• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
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    • 专利摘要:
    The invention relates to a quasi-thermal bridge-free installation arrangement with a receiving device, in particular a roller shutter box in the area or door or window assembly and such a recording device and a method for designing a quasiwärmebrückenfreien installation arrangement with window or door construction, the recording device on the back of a vacuum insulation panel (VIP) with a thickness in the range of approx. 10 mm to 40 mm and an over-insulation of a window or door frame by the vacuum insulation panel (VIP) in the range of approx. 20 mm to 60 mm. The invention further relates to such a receiving device and a method for designing a quasiwärmebrückenfreien installation arrangement with window or door construction in conjunction with such recording devices.
    公开号:AT14405U1
    申请号:TGM685/2010U
    申请日:2010-11-09
    公开日:2015-10-15
    发明作者:
    申请人:D & M Rolladentechnik Gmbh；
    IPC主号:
    专利说明:

    description
    QUASI-THERMAL BRIDGE-FREE INSTALLATION ARRANGEMENT, RECORDING DEVICE, ESPECIALLY FOR THIS AND METHOD FOR INTERPRETING A QUASI-THERMAL BRIDGE-FREE INSTALLATION ARRANGEMENT
    The invention relates to a quasi-thermal bridge-free installation arrangement with a receiving device, such as a roller shutter box or the like., For a covering device such as a roller shutter, in the region of a door or window assembly and a receiving device and a method for designing such quasi-thermal bridge-free installation arrangement ,
    An energy-efficient design of new buildings in conventional or prefabricated housing or an appropriate retrofitting of old buildings requires in particular structurally simple but improved in terms of heat transfer concepts in the field of windows and doors, on which a covering device such as roller shutter with a corresponding roller shutter box ( Receiving device) is to turn.
    At present, it is not yet possible with regard to the installation of such shading or shuttering devices to provide an easy-to-use concept, which makes it possible to determine the thermal bridging values occurring between them according to the main building materials and the corresponding design for to use the façade construction.
    From DE 299 00 597 U1 a shutter device, in particular for energy efficient houses is known in which on an outer side of the rear wall of the roller shutter box an insulating component is provided for thermal insulation between a wall and / or a window or door frame and the roller shutter box. The frame is covered between the rear wall of the roller blind box and the outside of the masonry or the supporting wall section in the area of the facade insulation by an insulating component, preferably from Po lyurtanschaum or expanded polystyrene or styrofoam.
    The invention aims on the one hand a drastic improvement in the energy balance of installation arrangements in the facade area of houses (both prefabricated and solid houses) in the range of window and door assemblies, in conjunction with mounted roller shutter boxes or other hanging and covering a special In addition, no manageable methods for "in situ" improvement or achievement of predetermined thermal bridge values in this area are available.
    The invention is therefore based on the object, a quasi-thermal bridge-free installation arrangement with a recording device such as a roller shutter box or the like for a covering device, such as a roller shutter, specify for a door or window assembly, which allows resulting thermal bridge values in the range of such To achieve installation arrangement with a recording device, as it is desirable for a highly energy-efficient construction, such as passive houses.
    The invention is also based on the object of specifying a receiving device for such a quasi-thermal bridge-free installation arrangement, which is distinguished from conventional recording devices by significantly improved thermal bridge values.
    The invention is also based on the object, a method for the interpretation of quasiwär mebrückenfreier installation arrangements with a recording device for covering devices, such as roller shutter boxes or the like, in connection with door or window frame having door or window arrangements indicate that allows on the Based on known heat transfer coefficients (λ) of the materials used in an uncomplicated manner to determine an overall thermal bridge value psiGEs the mounting arrangement approximately.
    The above object is achieved with respect to the quasi-thermal bridge-free installation arrangement according to the invention that a [0010] - vacuum insulation panel (VIP) with a thickness in the range of about 10 mm, including up to 40 mm, including as cover and insulation element of a window or door frame and rear wall element of the receiving device or in connection with a rear wall of the receiving device, [0011] with an over-insulation (f) of the window or door frame by the vacuum insulation
    Panel (VIP) in the range of about 20 mm including up to about 60 mm including.
    Preferably, a total thermal bridge value psiGEs is provided with a value psiGEs ^ 0.04W / m ° K, preferably psiGES ^ 0.01 W / m ° K. Further, preferred embodiments of the quasi-heat bridge-free installation arrangement with a receiving device of the aforementioned type are set forth in the subclaims.
    By the inventive use of a vacuum insulation panel as a rear wall element of a receiving device such as a roller shutter box, but in particular along a rear wall outside of the receiving device, i. in connection with the masonry or structure of a wall on the one hand and in conjunction with the window or door frame, this corresponding overlapping, on the other hand, it is possible a virtually thermal bridge-free installation situation in the area above a window or a door in conjunction z. B. with the arrangement of a roller shutter box, so that the energy balance in the field of doors or windows, which are provided with such recording devices for covering facilities, such as roller shutter, drastically improved and the interfaces between the individual material areas of the installation arrangement quasi-free of heat bridges are designed ,
    It has also been found that an upper, rear corner portion of a receiving device, such as a roller shutter box, which is either placed as Aufsetzkasten on the support wall or as a mounting box is partially received within the same, a particularly critical area with respect to the leadership of the isotherms and the Ligation of thermal bridges represents.
    Preferably, therefore, it is provided that an upper, rear interior corner region of the receiving device between the vacuum insulation panel (VIP) as the rear wall of the receiving device and a cover plate thereof, is formed by an insulating fabric made of insulating material, which is practically free of contact, in any case, a surface contact along its surface to a heat-conducting layer, so that in conjunction with z. B. a metallic box member of inner rear wall portion and upper cover plate portion, which connects these sections insulating blanket is connected without any further support structure with minimal contact with these sections with these.
    According to a preferred embodiment of the invention, a cover plate of the receiving device between the vacuum insulation panel (VIP) and a facade side region of the receiving device is designed as a dimensionally stable thermal insulation board and / or as a vacuum insulation panel (VIP).
    Preferably, there is not only an on-site, rear rear wall portion of the receiving device, but at the same time also a rear portion of the upper cover plate of the receiving device, for. B. a roller shutter box, from a vacuum insulation panel (VIP), so that these panels butt in the upper, rear corner of the receiving device butt, preferably under cover of the inside provided Dämmgewecken.
    An integral arrangement as a corner vacuum insulation panel can be provided. The cover plate and rear wall can also be completely formed by a vacuum insulation panel (VIP) arrangement.
    Preferably, a front wall of the receiving device, for. B. a roller shutter box, formed from a plaster base plate with a plaster connection profile, wherein preferably this plaster base plate is profiled such that in the region of a maximum covering or Behangquerschnittes such. B. the maximum diameter of a roller shutter, this plaster base plate has a minimum thickness of preferably > 10 mm (including outer plaster connection profile).
    According to a further preferred embodiment of the invention, but which is also independent of the other components of the mounting arrangement and the associated receiving device, the plaster base plate can also form together with the cover plate or a front part thereof a rigid front shell, the vibration decoupled the basic housing of the receiving device, in particular roller shutter box, z. B. via elastic damper, is mounted. The plaster base plate can be profiled (variable thickness) or also designed as a smooth panel (constant thickness).
    According to a further preferred embodiment of the invention, the vacuum insulation panel (VIP) is partially along an outside, preferably along an entire outside of a metallic rear wall of the receiving device and is also the cover plate, i. the top of the receiving device, in particular roller shutter box, at least partially, preferably in the rear region, but most preferably also completely formed from a vacuum insulation panel (VIP), so that a particularly high thermal insulation performance and thus a virtually heat bridge installation assembly is formed.
    A metallic housing rear wall of the receiving device is preferably angled in a bottom region and at the same time forms a support of the rear wall side vacuum insulation panel (VIP).
    To avoid damage during transport and / or installation of the vacuum insulation panel (VIP) this is preferably with a resistant adhesive tape, in particular textile adhesive tape, preferably with a thickness < 1 mm and / or laminated with at least lower thermal conductivity, due to the special insulation minimal external dimensions of the receiving device, eg. B. of the roller shutter box, in particular from about 200 mm x 200 mm are possible.
    According to yet a preferred embodiment of the invention, the receiving device, in particular the roller shutter box, in stem assembly, in particular stem box system, placed on a wall and preferably completely, taken in an outer insulation or in installation arrangement as a built-in box system with partial installation in a wall body and the rest, preferably completely, taken in an applied on an outer side of the wall body insulating body (facade insulation, Außenwanddämmschicht) executed.
    Preferably, guide rails are aligned for coverage, e.g. As a roller shutter of a shutter with its outer guide rail edge with an outside of the receiving device, such as a roller shutter box, which can be placed in conjunction with adapter elements on the guide rails and mounted accurately. Preferably, minimal lateral dimensions of the guide rails are selected (preferably bearing surface from about 18 mm), so that it is ensured that a lateral over-insulation of the window or door frame is possible and up to an upper edge of the receiving device, d. H. preferably a roller shutter box, can be continued. A lateral over-insulation of the window or door frame can also be done with a vacuum insulation panel (VIP), but this is largely unnecessary and over-insulation with conventional insulation materials, such as Styrofoam or a stable thermal insulation board, such. B. a PU Recyclate plate or a Polyuretan Recyclatplatte is sufficient, as is available through the narrow guide rails sufficient insulation material thickness in the range of a window or door reveal.
    The above object is with respect to a receiving device for a covering device, in particular a roller shutter box with a roller shutter or the like, in particular for a quasi-thermal bridge installation assembly by a recording device solved with a vacuum insulation panel (VIP) with a thickness in the range from approx. 10 mm including up to approx. 40 mm including as a rear wall element or in connection with a rear wall of the receiving device, intended for overmolding a window or door frame by the vacuum insulation panel (VIP) in the range of approx. 20 mm including up to approx. 60 mm including, wherein a cover plate of the receiving device between the vacuum insulation panel (VIP) and a facades side of the receiving device as a stable thermal insulation board or at least partially as a vacuum insulation panel (VIP) is executed.
    Preferred embodiments of the receiving device are shown in the appended subclaims.
    In a particularly preferred embodiment of the receiving device, which is also provided under protection and is not limited to a receiving device for a quasiwär mebrückenfreie installation arrangement, is a front, facade-side part of the receiving device, i. a front wall and at least one subsequent to this region of the upper cover plate as an elastically mounted facing shell, which is received in a rigid arrangement and preferably completely within the outer insulation (Außenwanddämmschicht) when the receiving device, for. B. a roller shutter box, is mounted.
    By such a "floating" training the thin-walled designed as possible faceplate (plaster base plate) in this, in particular together with at least one front portion of the upper cover plate, z. B. rubber buffers, foam pads or the like elastic spacers on a preferably metallic inner housing of the receiving device, in particular roller shutter box is supported, it is avoided that vibrations or vibrations resulting from the operation of the covering elements, for. As a roller shutter, the receiving device or from a vibration transmission from the side of the connected door or window frame forth on the recording device and in particular an external structure of the recording device are transmitted from the sensitive connection and connection areas of the recording device on the environment, d. H. the connected thermal insulation composite system (outer wall insulation layer) or a front plaster layer, be transferred. This makes it possible, a very small installation depth of the receiving device, such. B. in the range of 200 mm x 200 mm and at the same time the front plate (plaster base plate (very thin)) interpret and lead the entire thermal insulation composite system in thickness with improved thermal insulation properties to its lower limit.
    It can therefore be used with a very thin (eg., About 8 to 12 mm thick), front side front plate of the receiving device (plaster base plate) without overlapping z. B. made of polyuretan, glass recyclate or compressed EPS. The rigid construction of Fronstseitiger plaster base plate and upper cover plate can be z. B. self-adhesive to the housing of the receiving device, for. B. roller shutter box, which usually consists of sheet metal, z. B. via self-adhesive.
    A cleaning edge located at the lower end of the plaster base plate (front plate) of the receiving device is fastened here exclusively to the front plate or plaster base plate, so that from the interior of the receiving device or from the same connection with frame parts of a window or door frame or of guide rails z. B. for a roller shutter resulting vibrations or in the system registered mechanical forces are not transferred to the environment, such as the outer layer of plaster. According to a preferred embodiment, the "facing shell" consisting of the front plate (plaster base) and at least a portion of the upper cover plate of the receiving device is formed as a rigid "L", so that through the upper cover plate and the associated area thereof a large-scale bonding to the thermal insulation Composite system in the upper area is possible. In order for the front shell as a rigid "L" system is optimally coupled to the façade-side thermal insulation system (Außenwanddämmschicht) or integrated into it, so that a risk of cracking in the front panel or facade facade side plaster base plate is substantially reduced.
    The system of a "floating" mounted, elastically supported on an inner housing of the receiving device, in particular roller shutter box, facing shell of plaster base plate and at least a front part of the cover plate in rigid "L" formation, not on the other design features of Aufnahmevorrichtug or ., a quasi-thermal bridge-free installation construction limited, but generally also in other, "conventional" recording devices, such as roller shutter boxes used.
    The above object is achieved in terms of the method for the design of quasi-heat bridge-free installation arrangements with window or door structures in connection with receiving devices for covering devices according to the invention by approximate determination of a resulting thermal bridge value (psi Ges) on the basis of Wärmeleitwertern (λ) of the materials used based on [0034] a heat transfer value (λΑ) for an outer wall insulation layer with λΑ > 0.025 W / m ° K, - a heat transfer value (λ |) through an inner wall with λ | ≫ 0.035 W / m ° K,
    - A heat transfer value (Aj / f) through a window or door frame with Aj / f S 0.04 W / m ° K, a measure of over-insulation of the window or door frame by an insulating material material in the area from approx. 20 mm to approx. 60 mm (inclusive), [0038] a selection of a basic type of fixture as a preliminary or operational
    Component related to a position of the receiving device to the wall plate and in dependence on a thickness of an outer wall insulation of D > 200 mm or D < 200 mm, and [0039] - inputting the aforementioned data into a calculation program in which the
    Functional relationships between these data and associated thermal bridge values psi are stored.
    In this way, with a simple input of less material characteristics and a type selection of the recording device, a result about the thermal bridge value psiGEs of the overall wall structure in the region of a receiving device, such as a roller blind box, can be read out and obtained directly. This possibility is based on the determination that, in the first approximation, linear relationships exist between the parameters involved, in particular between the thermal bridge value and the extent of the insulation of the window or door frame, but also between thermal bridge and heat transfer values.
    Preferably, a vacuum insulation panel (VIP) is used for the over-insulation in the lintel area of a window or door frame. Although this is also possible in the lateral area of the soffits, but there is often not necessarily required because when using narrow guide rails for a cover element, such as a roller shutter, sufficient insulation material thicknesses can be provided.
    The invention will be explained in more detail below with reference to embodiments and accompanying drawings. 1 shows a schematic longitudinal sectional view of a wall plate in the region of a window without a roller shutter box, FIG. 2 shows a schematic longitudinal sectional view of a wall plate in the region of a window with a roller shutter box placed on an inner wall, [0045] FIG 3 is an enlarged view of the roller shutter box according to FIG. 2, [0046] FIG. 4 is a horizontal section (half section) of a wall plate in the region of a
    Window for a roller shutter box according to Figures 2 and 3, Fig. 5 is a representation similar to that in Fig. 2 but for one, partly in one
    Inserted inside wall, roller shutter box, Fig. 6 is a representation similar to that in Fig. 3 for the roller shutter box after
    Fig. 4, Fig. 7 is a horizontal section (half section) of a wall plate in the region of a
    Fig. 8 is a view similar to Fig. 5, but with the formation of a plaster base plate and upper cover plate as a "floating" mounted, rigid outer facing shell, Fig. 9a shows another embodiment of a Roller shutter box according to an embodiment of the invention Ausfüh in a schematic vertical sectional view, Fig. 9b is a representation of a roller shutter box of Fig. 9a according to the prior
    Technique, Fig. 10a shows a further embodiment of a roller shutter box according to an exemplary embodiment of the invention in a schematic vertical sectional view, Fig. 10b shows a representation of a roller shutter box according to Fig. 10a according to the prior
    Technique, Fig. 11 is a graph showing a resulting thermal bridge value psiGEs as a function of a frame overmovement of a window or door frame, Fig. 12 is a diagram of Fig. 11 but in parameter representation for different heat transfer values (λ ) of an inner wall of the wall disk, FIG. 13 is a diagram showing the dependencies of the parameter values in FIG
    Fig. 14 is a graph of the thermal bridge value psiGEs versus a heat transmittance λ of a window or door frame; Fig. 15 is a diagram similar to Fig. 15; in FIG. 14, however, with a parameter λ of an outer wall (wall disk, facade side), FIG. 16 a diagram of the dependence of the resulting thermal bridge value psGEs as a function of a heat transmission value of the outer wall (outer side of the wall disk on the facade side).
    17 shows an input mask for a computer-aided calculation of the thermal bridge value PSIQES, FIG. 18 shows a mounting arrangement with a roller shutter box inserted into the wall according to the prior art. [0061] FIG.
    The Auführungsbeispiele of the invention described below are based on a wall plate 1 in the region of a window or door frame 2, as shown in principle in Fig. 1, said wall plate 1 of an inner wall 3 and also referred to as an outer wall Außenwanddämmschicht 4th consists.
    Basically, in such arrangements, the inclusion of a conventional roller shutter box 5A with a corresponding camber recess as an insertion arrangement in the prior art, for example, in a manner solved, as Fig. 18 illustrates, with respect to a rear insulation of the shutter box 5 in Fall area of the inner wall 3, an additional insulating block 17 of cellular thermal insulation material such as PU, polystyrene or the like is set. The roller shutter box 5 is practically within the "outer wall" i. the outer wall insulating layer 4 is received and on the one hand on the window frame 2 and sits on guide rails 6 for in Fig. 18, not shown roller shutter.
    Increased insulation requirements and a quasi-thermal bridge-free arrangement or wall structure in the range of window and door openings in which roller shutter boxes or other elements such as shading elements are either not or only very expensive realized in this way, with possible Passivhaustauglichkeit a total thermal bridge value psiGEs ^ 0.01 W / m ° K is sought.
    Moreover, it is hardly possible in such arrangements to make an actually reliable statement about the total thermal bridge value. Energy-efficient designs using box elements for shading / shutters can be realized in the prior art only with considerable design and planning effort, the predominantly used systems in Aufsetz- or Vorbaukasten-construction usually do not allow thermal bridges or "quasiwärmebrückenfreie" connections. In order to still obtain low psi values are solutions with additional insulating blocks as shown in Fig. 18 in the wall area behind the roller shutter box 5 and above the same, but this requires a high planning and execution effort. In addition, it is difficult to attach the underlying window element in the additional thermal insulation block.
    According to a first embodiment of the invention with a mounted on an inner wall (intent) -Rolladenkasten 5, shown schematically in Fig. 2 (without roller shutter), along an outer side of a rear housing wall 12a (preferably made of metal) is a vacuum Insulation panel (VIP) 9 is provided, which also covers the front side, an upper cover plate 8 of the roller shutter box 5. The cover plate 8 is a stable thermal insulation board, for. B. PU-Recyclatplatte, with the shutter box 5 is closed to the outer wall insulation layer 4 and in close contact with this.
    A rear, upper corner region of the roller shutter box 5 is formed by a corner part 7 of thermal insulation material (eg EPS, Neopor or Polyuretan), which preferably rests directly on the outside of the rear wall forming vacuum insulation panel (VIP) 9 and on the other hand directly with the upper cover plate 8 is in communication. This corner part 7 serves as an isothermal guide element, so that in this area a straight-line isotherm profile is obtained. The, preferably, metallic housing 12, here (see FIG. 3) essentially consisting of a rear wall section 12a, bottom section 12b and front wall 12c and cover section 12d, is also recessed in the region of the corner section 7 and not present, as along the upper section of the Corner part, in which the cover plate extends, which rests there only on the front side on the cover portion 12 d of the housing 12. Alternatively, the housing may also be wholly or partially made of plastic.
    In detail, the construction of the roller shutter box from FIG. 3 can be seen, in which a broken outline designates the outer circumference of the roller shutter box 5. At a front outside of the housing 12, a plaster base plate 10 is provided from stable insulation material having a minimum thickness in the range of a maximum winding diameter, a roller shutter, so that overall the plaster base plate 10 is designed with minimal dimensions. On the bottom side, a plaster connection profile 11 is provided as part of the housing 12, in particular in conjunction with the housing-side base plate 12b, with which an outer plaster layer 13 is covered.
    Significant for the achievement passive house suitable thermal bridge values psiges on the one hand, the configuration of the shutter box 5 with the vacuum insulation panel (VIP) 9 at a rear opening opening of the inner housing 12 in the rear, upper portion of the shutter box 5 and on the other hand, the extent of Covering of the window or door frame 2 by the vacuum insulation panel (VIP) 9, for which a measure in the range of about 20 mm to about 60 mm is also provided depending on the frame profile of the window or door frame 2.
    A thickness d of the vacuum insulation panel (VIP) 9 is preferably in the range of about 10 mm to about 40 mm depending on the quality of thermal insulation strength and the other installation parameters of the wall plate 1 and the box geometry of the shutter box. 5 The thermal transmittance λ to be used for the vacuum insulation panel (VIP) 9 (also for the implementation of the below-described design of quasi-heat bridge-free installation arrangements or recording devices) is 0.008.
    In this way, it is possible on the one hand to achieve a very small depth of the shutter box 5, on the other hand a passivhaustaugliche thermal bridging freedom of the connections within the wall plate 1 in connection with the installation of the roller shutter box 5 with values of psi < 0.01 W / m ° K to realize.
    The above-described insulation of the window or door frame 2 by the vacuum insulation panel (VIP) 9 in the pre-explained extent is provided in any case in the fall of a window or door opening, possibly along the lateral reveal, although this is often not necessary because there by an overall very narrow structure of guide rails for the roller shutter armor to realize enough space for a "conventional" over-insulation with PU, Neopor, EPS or polystyrene.
    In another embodiment, it is also possible to also perform a part of the upper cover plate, in particular in the region of the corner part 11 as a vacuum insulation panel, possibly also the entire upper cover plate also as a vacuum insulation panel (VIP) train. In the area of the bottom-side housing plate 12b, there is also an inspection opening 14 in order to carry out corresponding inspection work on the roller shutter armor of the roller shutter box 5.
    A rear, lower cover of the vacuum insulation panel (VIP) 9 at the back of the roller shutter box 5 is effected by a U-shaped angled portion of the rear housing wall or by a (not shown here) PVC plate.
    Preferably, to prevent damage to the vacuum insulation panel (VIP) 9 this as transport and installation protection with a resilient adhesive tape, preferably textile adhesive tape of low thermal conductivity and thickness (preferably < 1 mm laminated and aligned outer guide rail edges of the guide rails an outer side of the roller shutter box 5, wherein the roller shutter box 5 is placed by means not shown here individually adapter on the guide rails and can be mounted so accurately.
    By minimal lateral dimensions of the guide rails (eg bearing surfaces from about 18 mm) it is ensured that a lateral over-insulation of the window frame according to the requirements to achieve the desired psi thermal bridge values is possible, said lateral over-insulation in the Reveal also in the height of the roller shutter box 5 can be continued laterally to a box top, even if this is not shown here.
    Fig. 4 shows a half-horizontal section of a wall plate 1 with inner wall 3 and outer wall or outer wall insulation layer 4 with a corresponding lateral overlap of the window frame 2 and arrangement of a guide rail for the roller shutter.
    As indicated by the broken outline in Fig. 3 and Fig. 6, forms the vacuum insulation panel (VIP) 9 as well as the upper cover plate together with the plaster base plate a completely ready to install roller shutter box with dimensions from about 200 mm x 200 mm, which is adapted to the later installation of an installation arrangement installation, in particular with regard to the provided in the window or door lintel overlap of the window or door frame 2 by the vacuum insulation panel (VIP) 9.
    A further embodiment with an insertion or installation roller shutter box 5 is shown in Figures 5 and 6, wherein Fig. 6 shows a detail of Fig. 5 in the region of the roller shutter box 5. This installation variant is chosen when the outer wall 5, i. the outer wall insulation layer 5 is made relatively thin-walled (<200 mm), whereas the above-described attachment variant is applied to outer wall insulation layers having a thickness of> 200 mm. 200 mm is applied.
    In the embodiment according to Figures 5 and 6, the Einsetzrolladenkasten 5 is inserted under the recess of the inner wall 3 in the lintel area in the wall, wherein a front part of the roller shutter box 5 within the outer wall (Außenwanddämmschicht 5) is arranged, while a rear part in the inner wall 3 engages. Preferably, in this embodiment, the area of the upper cover plate which is located within the inner wall 3, also as a vacuum-insulating panel (possibly in integral design with the rear vacuum-insulating panel (VIP) 9) executed.
    With regard to the over-insulation of the window frame 2 and the thickness of the rear vacuum insulation panel 9, the statements made in connection with the above-explained embodiment apply. Again, the inner housing 12 in the region of the corner member 11 is open and recessed, i. Although the corner part 7 is supported possibly a small area and connecting between the rear housing rear wall 12a and upper housing wall 12d between them, but it is not provided in this region of the corner part 7, no metal element or housing part. This is essential for the achievement of appropriate thermal bridge values. Incidentally, the construction with respect to inspection opening 14 and plaster base plate follows the explanations made in connection with the aforementioned embodiment.
    Fig. 7 shows a horizontal section of a wall plate in the region of a window for a roller shutter box according to Figures 4 and 5 in a comparable representation to Fig. 4, in which case due to the use of an insert roller shutter box 5 for the insulation of the window frame 2 in the soffit area the Außenwanddämmschicht 5 is guided in the region of the soffit and on the window profile, which due to the use of very narrow guide rails 6 unproblematic assembly and also a greater thickness of the thermal barrier layer can be used within the soffit. Since the guide rails 6 have a very narrow support surface on the window frame 2 and a total of a very small construction, it is possible the guide rails 6 despite the over-insulation of the window frame 2 through the thermal barrier coating, as shown in Fig. 7 on the window frame 7 free position. The same is also achieved with the integral outer wall layer insulation 5 with regard to the first exemplary embodiment (see FIG. 4).
    Fig. 8 shows in a further embodiment of an insertion roller shutter box 5, the formation of a "floating" mounted header shell 15 consisting of a rigid arrangement of the front plaster base plate 10 and disposed within the Außenwanddämmschicht 4 region of the upper cover plate 8, the vibration engineering decoupled supported on the housing walls 12c and 12d of the housing 12 supported vibration buffer or vibration isolation 16.
    In the rear and upper region of the roller shutter box 5, its wall is formed in the manner described above by a rear vacuum insulation panel (VIP) 9, whereby here also an upper, rear area of the cover plate 8 is used as a vacuum insulation panel. Panel (VIP) either integrally or in conjunction with the rear vacuum insulation panel 9 is formed as a vacuum insulation panel 8a. Extremely advantageous thermal bridge values (psi <0.01 W / m ° K) are achieved here in conjunction with the corner part 7. Again, the above-described insulation of the window frame 2 in the fall by the vacuum insulation panel 9 is of particular importance.
    In this embodiment, it is avoided that in the roller shutter box 5 by the operation of a roller shutter 16 or from the side of the window frame 2 in the shutter box 5 registered vibrations and forces transmitted to the crack-sensitive front portion of the roller shutter box 5 in the area of the plaster base plate 10 and possibly there can lead to cracking in the connection area to the outer wall insulation layer 5. Such, acting on the housing 12 loads or vibrations remain there and are not transmitted by the elastic support of the rigid "front shell", consisting of the plaster base plate 10 and the front portion of the upper cover plate 8.
    Such a solution allows further minimization of the cross-sectional profile of the roller shutter box 5, i. the smallest possible depth of the shutter box and very thin design (in the range of thickness of 8 to 12 mm) of the front plaster base plate 10, without over laminating the same are required.
    Conventionally plaster plaster boards are usually once again covered with a 20 to 40 mm thick thermal insulation. However, this is often not possible due to the desired low installation depth, so that the solution presented here represents a particularly favorable and small-sized design, which solves the problem of possible cracking without corresponding over-insulation. A rigid formation of plaster base plate 10 and front portions of the upper cover plate 8 also allows a large-area bonding of this area of the cover plate 8 with the Außenwanddämmschicht 4, so that an excellent coupling of the front shell of the shutter box to the overlying thermal composite system (Außenwanddämmschicht 4) takes place and a high degree of cracking security in the front of the plaster base plate 10 is achieved.
    Figures 9a and 9b respectively show an embodiment according to the invention of Aufsetz- shutter boxes 5 in Figures 9a and 10a in contrast to the prior art, as shown in Figures 9b and 10b.
    In the embodiment of Fig. 9, the thickness of the outer wall insulating layer 4 is less than the dimension of the roller shutter box in the parallel direction, so that the roller shutter box 5, 5A protrudes from the facade. A window frame part 2 is in this case used in the recessed lintel in the inner wall 3, wherein the rear wall of the roller shutter box 5 again formed in Figures 9a and 10a by a vacuum insulation panel 9 and an insulating corner part 7 is provided so that it on This way it is possible to anchor the window frame 2 directly in the inner wall 3 without further rear insulation. The prior art according to FIGS. 9b and 10b suit the disadvantages explained at the outset in connection with FIG.
    In contrast, in the prior art, a corresponding additional insulating block in the area of the fall is required, which brings the already described problems in terms of a reliable attachment of the window frame with it, in this case, in Fig. 9b back of the roller shutter box fifth provided with a conventional back plate.
    In Fig. 10a, a further embodiment of the invention is shown in even greater approximation to the previously described embodiments, in particular to the embodiment of FIGS. 3 and 4 in Fig. 10a, with thickness reduced plaster base plate 10, upper insulation board 8, back Vacuum insulation panel (VIP) 9 and corner part 7 made of insulating material. Again, it is possible in this way to anchor the window frame 2 directly in the inner wall 3, but at the same time realize a passive house suitable thermal bridge value in the range of psioEs ^ 0.01 W / m ° K.
    Fig. 10b shows, comparable to Fig. 9b, a corresponding structure according to the prior art, which in turn an additional dam block in the lintel area is required, with the already stated problems in terms of a reliable attachment of the window frame second
    It has already been pointed out that, conventionally, no detection systems which can also be handled by smaller companies and in situ are available for the actual determination of the thermal bridge values of the connections in a mounting arrangement of the type described above. On the basis of standard wall constructions and window or door connections, the corresponding parameters, the material values (heat transfer values λ) of the materials adjacent to this area, are the insulation of the inner wall of the window and the outer wall of the insulation as well as their geometry sizes. It has also been found that the over-insulation of the window or door frame by the outer wall insulation layer 4 affects the overall heat transfer behavior. The invention provides a method which, based on the recognized relationships between the individual parameters, in particular the dependence of the psi value of the wall structure on the degree and quality of the insulation of the window frame and the other heat transfer values of the materials involved, the To obtain the prevailing psi values (thermal bridge values) or to obtain the required degree of insulation of the window or door frame even without elaborate calculations according to the finite element method (FE). In this context, it was found that the parameters involved predominantly and to a first approximation are linearly related.
    The functional correlations correspondingly stored in a calculation program are explained with reference to the following figures (diagrams). Using these relationships, it is possible in the design of a mounting arrangement for the planner to calculate or assess the installation situation, without special or additional design measures such. B. to have to resort to special additional insulation blocks.
    Essential is a one-time determination of the material data and geometries with preferably the following parameters: [0097] heat transfer outer wall insulation layer 4 (heat-composite system) λ &gt; 0.025 W / m ° K, [0098] heat transfer inner wall 3 λ &gt; 0.035 W / m ° K, [0099] - heat transmission window or door frame λ &gt; 0.04 W / m ° K, over-insulation of the window or door frame in the lintel area by a vacuum insulation panel (VIP) 9, in the range of approximately 20 mm to 60 mm, the limit values of this area flowing are at a thickness of the vacuum insulation panel (VIP) in the rear wall area of about 10 mm to about 40 mm, where again the limits are flowing.
    Furthermore, a one-time determination of the basic types with respect to the installation situation of the roller shutter box either as an attachment box according to embodiments of Figures 2 to 4 for Außenwanddämmschichten 4 &gt; 200 mm or for Niescheneinbau and insertion shutter boxes with a smaller thickness of the outer wall insulation layer 4 &lt; 200 mm.
    The graph of FIG. 11 illustrates that between a resulting thermal bridge value psi and an over-insulation of the window or door frame by the vacuum insulation panel (VIP) 9 with sufficient accuracy, a linear relationship exists with the straight line parameters m and b.
    It has further been found that, depending on different configurations or materials for the inner wall 3 and correspondingly different λ values, in this case between 0.1 and 0.5, a corresponding family of curves with regard to the relationship between thermal bridge value psi and extent the over-insulation (length) also results in a substantially linear relationship (FIG. 12).
    FIG. 13 illustrates the results with regard to the effects of different λ values for the inner wall on the parameters m and b of the straight line equation according to FIG. 11.
    Fig. 14 also shows substantially and to a first approximation the linear relationship between the thermal bridge value psi as a function of the heat transfer value of the window or door frame, while Fig. 15 is a diagram similar to that of Fig. 14, but varying the heat transfer values λ for the outer wall insulation layer 4 illustrates. Finally, FIG. 16 shows a diagram of the dependence of the resulting thermal bridge value psi as a function of the heat transfer value of the outer wall insulating layer 4 (outer heat-bonding system).
    On the basis of these relationships and their deposit in a program, it is possible according to Fig. 17 by entering the appropriate values for the heat transfer of the inner wall, the degree of over-insulation of the window or door frame and the heat transfer values λ, the window or Door frame and the outer wall insulating layer to determine a thermal bridge value psiGEs the mounting arrangement approximately and thereby estimate the Passivhaustauglichkeit directly or to obtain the corresponding thermal bridge value of the overall arrangement of all connections in this area approximately.
    In this way, it is possible without further constructive measures shading or shutters free of thermal bridges, i. E. with psi values &lt; 0.01 W / m ° K in house facades, with the desired psi value depending, in particular on the degree of over-insulation of the window or box frame, i. the dimension by which the box is to be guided overall to the window or door frame after the relevant vacuum insulation panel (VIP) 9 is an integral part of the roller shutter box.
    It is of course also possible to arrange the insulating vacuum-insulating panel (VIP) 9 separately from the housing or the other roller shutter box 5, or connect to this.
    The invention is the first time a structurally and design simple design system for the energetic design of particularly sensitive façade areas, namely the range of windows and doors and associated with these covering facilities, such as shutter boxes stated that without much intrinsic effort planning and Design of quasi-thermal bridge-free constructions z. B. in conjunction with roller shutter boxes allows.
    权利要求:
    Claims (39)
    [1]
    Claims 1. Quasi-thermal bridge-free installation arrangement with a receiving device, such as a roller shutter box or the like., For a covering device, such as a roller shutter, in the region of a door or window assembly, with a vacuum insulation panel (VIP) (9) with a thickness (d) in the range of about 10 mm &lt; D &lt; 40 mm as a cover and Überdämmungselement a window or door frame (2) and rear wall element of the receiving device or in conjunction with a rear wall of the receiving device with an over-insulation (Ü) of the window or door frame by the vacuum insulation panel (VIP) (9 ) in the range of about 20 mm &lt; Ü &lt; 60 mm.
    [2]
    2. Quasi-thermal bridge-free mounting arrangement according to claim 1, characterized by a resulting thermal bridge value (psiGEs) psiGEs ^ 0.04 W / m ° K, preferably psiGEs &lt; 0.01 W / m ° K.
    [3]
    3. quasi-thermal bridge-free installation arrangement according to claim 1 or 2, characterized in that a cover plate (8) of the receiving device between the vacuum insulation panel (VIP) (9) and a facade side portion of the receiving device as a dimensionally stable thermal insulation board and / or at least partially is designed as a vacuum insulation panel (VIP) (8a).
    [4]
    4. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 3, characterized in that in the upper, rear interior corner region of the receiving device between the vacuum insulation panel (VIP) (9) in conjunction with the rear wall and cover plate (8 ) a corner part (7) is arranged made of insulating material.
    [5]
    5. Quasi-thermal bridge-free installation arrangement according to claim 4, characterized in that the corner part (7) is slightly supported between the rear housing back wall (12a) and the upper housing wall (12d).
    [6]
    6. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 5, characterized in that a rear end portion of the cover plate (8) is designed as a vacuum-insulating panel (VIP).
    [7]
    7. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 6, characterized in that a front portion of the cover plate (8) consists of a stable thermal insulation panel and a rear area of a vacuum insulation panel (VIP).
    [8]
    8. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 7, characterized in that the rear wall and cover plate (8) of the receiving device consist of a vacuum-insulating panel (VIP) (9).
    [9]
    9. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 8, characterized in that the cover plate (8) is covered on the front side by the vacuum insulation panel (VIP) (9) on a rear side of the receiving device.
    [10]
    10. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 9, characterized in that the vacuum insulation panel (VIP) (9) at least partially along an outer side of a metallic housing rear wall (12a) of the receiving device extends and the cover plate (8) extends at least partially along an outer side of an upper metallic housing wall (12d) of the receiving device.
    [11]
    11. quasi-thermal bridge-free installation arrangement according to claim 10, characterized in that the metallic housing rear wall (12a) is angled in a bottom portion of the receiving device and at the same time forms a support for the vacuum insulation panel (VIP) (9).
    [12]
    12. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 4 to 11, characterized in that the corner part (7) made of insulating material, a corner joint between a metallic rear wall (12a) of the receiving device and the cover plate (8) or an upper part ( 12d) of the housing (12).
    [13]
    13. Quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 12, characterized in that one, in particular metallic, bottom wall (12b) of the receiving device has a closable access opening and / or a cover of a lower end face of the vacuum insulation panel ( VIP).
    [14]
    14. Quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 13, characterized in that a facade side front wall of the receiving device (10) forms a plaster base plate with a plaster connection profile (11).
    [15]
    15. Quasi-thermal bridge-free installation arrangement according to claim 14, characterized in that the plaster base plate (10) is profiled and in the region of a maximum cover cross-section with a minimum thickness, preferably from 10 mm, including outer plaster connection profile is formed.
    [16]
    16 quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 15, characterized by a lamination of the vacuum insulation panel (VIP) (9) with an adhesive tape to prevent damage during transport and / or installation of the vacuum insulation Panels (VIP) (9) and / or the lamination of a resistant adhesive tape, in particular textile adhesive tape, preferably with a thickness &lt; 1 mm and / or with low thermal conductivity.
    [17]
    17. quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 16, characterized by minimal external dimensions of the receiving device, in particular roller shutter box (5), in particular with a cross-sectional dimension from about 200 mm x 200 mm.
    [18]
    18. Quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 17 as a receiving device in intent arrangement, mounted on a house wall and completely or partially included in a Außenwanddämmschicht (4) or in installation arrangement with partial installation in an inner wall (3 and otherwise completely or partially received in an outer insulating layer (4) applied to an outer side thereof.
    [19]
    19. Quasi-thermal bridge-free installation arrangement according to at least one of the preceding claims 1 to 18, characterized in that guide rails (6) for covering the covering device have an outer edge, which is aligned with an outer side of the receiving device, in particular roller shutter box (5), wherein the Receiving device, in particular roller shutter box, in conjunction with adapter elements on the guide rails (6) is placed, and / or a lateral over-insulation of a window or door frame (2) is provided in the reveal area, which is preferably guided over an entire height of the receiving device and preferably the opposite Guide rails have minimal dimensions in the lateral direction, preferably a support surface is provided with a dimension in the lateral direction from about 18 mm.
    [20]
    20. Installation arrangement with a receiving device, such as a roller shutter box or the like for a covering device, such as a roller shutter, in particular quasi-thermal bridge free according to at least one of the preceding claims 1 to 19, characterized by an elastically mounted attachment shell (15) of the receiving device with a front plaster base plate ( 10) and an upper-side cover plate (8), which are rigidly connected to each other and are elastically mounted on corresponding portions of an inner housing (12) of the receiving device.
    [21]
    21. Recording device, such as roller shutter box or the like for a covering device, such as roller shutter or the like, in particular for a quasi-thermal bridge-free mounting arrangement according to at least one of the preceding claims 1 to 20, with a vacuum-insulating panel (VIP) (9) with a thickness (d) in the range of about 10 mm &lt; d &lt; 40 mm as a rear wall element or in conjunction with a rear wall of the receiving device, provided for over-insulation (Ü) of a window or door frame (2) by the vacuum insulation panel (VIP) (9) in the range of about 20 mm to about 60 mm.
    [22]
    22. Receiving device according to claim 21, characterized by a resulting thermal bridge value (psiGEs) psiGEs ^ 0.04 W / m ° K, preferably psiGEs ^ 0.01 W / m ° K.
    [23]
    23. Recording device according to claim 21 or 22, characterized in that a cover plate (8) between the vacuum insulation panel (VIP) (9) and a facade side of the receiving device as a dimensionally stable thermal insulation board and / or as a vacuum insulation panel ( VIP) (9) is executed
    [24]
    24. Recording device according to at least one of the preceding claims 22 to 23, characterized in that in the upper, rear interior corner region of the receiving device between the vacuum insulation panel (VIP) (9) as part of the rear wall and cover plate, a corner part (7) Insulating material is arranged.
    [25]
    25. Recording device according to at least one of the preceding claims 21 to 24, characterized in that at least one rear end region of the cover plate (8) is designed as a vacuum insulation panel (VIP).
    [26]
    26. Receiving device according to claim 24 or 25, characterized in that the corner part (7) is slightly supported between rear housing back wall (12a) and upper housing wall (12d), in particular a metallic wall of an inner housing (12) of the receiving device, in particular roller shutter box ( 5).
    [27]
    27. Receiving device according to at least one of the preceding claims 21 to 26, characterized in that a facade side, front region of the cover plate consists of a stable thermal insulation panel and a rear area of a vacuum insulation panel (VIP).
    [28]
    28. Recording device according to at least one of the preceding claims 21 to 27, characterized in that the rear wall and cover plate of the receiving device consist of a vacuum insulation panel (VIP).
    [29]
    29. Recording device according to at least one of the preceding claims 21 to 28, characterized in that the cover plate (8) is frontally covered by the vacuum insulation panel (VIP) (9) on a rear side of the receiving device.
    [30]
    30. Receiving device according to at least one of the preceding claims 21 to 29, characterized in that the vacuum insulation panel (VIP) (9) at least partially extends along an outer side of a metallic housing rear wall (12a) of the receiving device and the cover plate ( 8) extends at least partially along an outer side of an upper metallic housing wall of the receiving device.
    [31]
    31. Recording device according to claim 30, characterized in that the metallic rear wall (12a) is angled in a bottom region of the receiving device and at the same time forms a support for the vacuum insulation panel (VIP).
    [32]
    32. Recording device according to at least one of the preceding claims 24 to 31, characterized in that the corner part (7) of insulating material forms a corner joint between a metallic housing rear wall (12a) of the receiving device an upper housing wall portion (12d).
    [33]
    33. Receiving device according to at least one of the preceding claims 21 to 32, characterized in that a, in particular metallic, bottom wall (12b) of the receiving device has a closable access opening (14) and / or a cover of a lower end face of the vacuum insulation panel ( VIP).
    [34]
    34. Receiving device according to at least one of the preceding claims 21 to 33, characterized in that a front wall of the receiving device forms a plaster base plate (10) with a plaster connection profile (11).
    [35]
    35. Receiving device according to claim 34, characterized in that the plaster base plate (10) is profiled and in the region of a maximum Behangquerschnittes with a minimum thickness, preferably from 10 mm, including external Putzanschlussprofil is formed, and / or a lamination of the vacuum insulation panel (VIP) with an adhesive tape to prevent damage during transport and / or installation of the vacuum insulation panel.
    [36]
    36. Receiving device according to claim 35, characterized in that the lamination of a resistant adhesive tape, in particular textile adhesive tape, preferably with a thickness &lt; 1 mm and / or with low thermal conductivity.
    [37]
    37. Recording device according to at least one of the preceding claims 21 to 36, characterized by external dimensions of the receiving device, in particular roller shutter box with a cross-sectional dimension from about 200 mm x 200 mm.
    [38]
    38. receiving device, such as roller shutter box or the like for a covering device, such as a roller shutter, in particular according to at least one of the preceding claims 21 to 38, characterized by an elastically mounted attachment shell (15) of the receiving device with a front plaster support plate (10) and a top side cover plate (10). 8), which are rigidly connected to each other and elastically mounted on corresponding portions of an inner housing (12) of the receiving device.
    [39]
    39. receiving device according to claim 38, characterized by elastic support body (16) between the inner housing (12), in particular a Gehäusevorderwand (12c) and the front plaster support plate (18) and a portion of an upper housing wall (12d) of the inner housing (12). and the cover plate (8). For this 18 sheets of drawings
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE20200627U1|2002-01-16|2003-06-05|D & M Rolladentechnik Gmbh|Flexible box system for shutters, has inner compartment with variable size opening formed by thermal insulation|
    DE202010016652U1|2010-12-16|2011-04-07|Rein, Andreas|Prefabricated roller shutter paneled with a vacuum insulation panel|
    DE29900597U1|1999-01-15|2000-06-29|D & M Rolladentechnik Gmbh|Roller shutter device|DE102014001636A1|2014-02-07|2015-08-13|D & M Rolladentechnik Gmbh|Energy-efficient installation arrangement with a box element|
    DE202015009359U1|2015-05-12|2017-03-29|Schlotterer Rollcom.De Gmbh & Co. Kg|Insulating element with a static console|
    FR3081906B1|2018-06-01|2021-04-02|Afl Foessel|SET WITH BUNCH FOR RENOVATION OF A WINDOW|
    AT16457U1|2018-07-26|2019-10-15|Genboeck Haus Genboeck & Moeseneder Gmbh|Prefabricated wall for precast buildings|
    法律状态:
    2019-03-15| PC| Change of the owner|Owner name: D&M KG, DE Effective date: 20190121 |
    2021-01-15| MK07| Expiry|Effective date: 20201130 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE200910056170|DE102009056170A1|2009-11-27|2009-11-27|Quasi-cold bridge-free mounting arrangement for mounting roller shutter shield in area of e.g. window arrangement in passive house, has receiving device, whose rear wall element is connected with wall with specific over insulation in frame|
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