• 专利附录
  • 专利说明
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  • 类似技术
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    • 专利摘要:
    Mounting device for mounting a ventilation device comprises a mounting box (4) for installation in an outer wall and for receiving the ventilation device, wherein the mounting box (4) has a side wall (6) and a rear wall (5) with at least one ventilation opening (18, 18 '). Furthermore, the mounting device has at least one ventilation tube (10, 10 ') and at least one air line (11, 11'), wherein the at least one ventilation tube (10, 10 ') and at least one air line (11, 11') with at least one transition piece (12, 12 ') are connected to each other so that by the connection of the at least one vent pipe (10, 10') with the at least one air duct (11, 11 ') at least one L-shaped ventilation duct can be formed. A mounting plate has at least one elongated recess (32, 32 ') for at least partially receiving the at least one air line (11, 11'), wherein the mounting plate (21) is designed such that the at least one air line (11, 11 ') at an angle of inclination of about 2 ° with respect to a horizontal plane in the at least one elongated recess (32, 32') of the mounting plate (21) can be inserted.
    公开号:AT519281A2
    申请号:T50897/2017
    申请日:2017-10-25
    公开日:2018-05-15
    发明作者:
    申请人:Meltem Waermerueckgewinnung Gmbh & Co Kg；
    IPC主号:
    专利说明:

    description
    There are ventilation devices for ventilation of buildings or parts of buildings are known that require access or a ventilation connection to the outside. The ventilation connection is required, in particular, to discharge used air to the outside or to supply fresh air from the outside to indoor areas of buildings. In order to provide such a ventilation connection to the outside, often massive exterior walls of buildings must be partially opened, which is generally associated with a great effort. In addition, by the opening of outer walls, the protective function of the outer walls such as thermal insulation can be significantly affected.
    The object of the present invention is to provide a mounting device which makes it possible to install ventilation devices in an outer wall of a building with good thermal insulation in a simple and secure manner.
    To solve this problem, a mounting device for mounting a ventilation device is provided according to a first aspect.
    The mounting device comprises a mounting box, in particular of a heat-insulating material, for installation in an outer wall and for receiving the ventilation device, wherein the installation box has a side wall and a rear wall with at least one ventilation opening. The installation box may in particular have one or more holes for power cables or control cables.
    For example, foam with polystyrene may be used as the heat-insulating material. The foam with polystyrene is lightweight and has a low thermal conductivity, which makes it well suited for heat insulation of the ventilation device.
    The mounting device further comprises at least one vent pipe and at least one air duct, wherein the at least one vent pipe and at least one air duct with at least one transition piece are connected to each other such that by connecting the at least one vent pipe with the at least one air duct at least one L-shaped ventilation duct, in particular between the installation box and a present in the outer wall window reveal can be formed. The ventilation duct can in particular be led to a lateral window reveal of a window in the outer wall.
    The at least one air line can be designed in particular in the form of a flat channel or in the form of a tube with an elongated cross section. Due to its flat geometry, a flat channel can easily be accommodated in exterior walls of different thicknesses.
    In particular, the transition piece is formed as a substantially 90 ° transition piece, which allows a mechanical clearance, so that the angle between the air duct and the ventilation pipe can be adjusted by a few degrees, in particular in the angular range up to 5 ° and up to 10 °.
    The mounting device further comprises a mounting plate having at least one elongate recess for receiving the at least one air line, wherein the mounting plate is formed such that the at least one air line, in particular at vertical mounting of the mounting device, at an inclination angle of about 2 ° with respect to a horizontal plane in the at least one recess of the mounting plate can be inserted. The mounting plate may in particular be formed as a thermal insulation board, which has a heat-insulating material.
    Due to the inclination of the air line or the flat channel, a ventilation channel gradient can be generated in the region of the flat channel, so that any condensate that may accumulate in the ventilation channel can be discharged through the air line to the outside.
    As a ventilation device in this context, a ventilation unit is referred to, which is used for ventilation of indoor spaces of a building and requires at least one airway to the outside. The ventilation device may be formed as an air-passing device or as a heat exchanger. Such ventilation units usually require at least two ventilation connections to the outside, in particular for drawing in the fresh air via an air inlet or via a ventilation connection and for expelling the used air to the outside via an air outlet or via a second ventilation connection.
    The at least one ventilation pipe can be used essentially perpendicularly with respect to the rear wall of the installation box, wherein it can be inclined downwards, in particular by 2 °, in order to allow the ventilation channel gradient also in the region of the at least one ventilation pipe, so that the condensate runs along the entire ventilation duct in particular by the at least one ventilation pipe through which at least one transition piece and further through the air duct or the flat duct can be removed.
    The mounting device may comprise a corner piece or a Wärmedämmeckstück having at least one of the at least one vent pipe recess for receiving at least a portion of the at least one vent pipe and at least a portion of the at least one transition piece and is formed such that the at least one vent pipe under a Tilt angle of about 2 ° with respect to a horizontal plane can be inserted.
    The corner piece can serve both as a filling element for reducing cavities in the outer wall and as a holding element for holding the at least one ventilation pipe and the at least one transition piece for ease of assembly, so that the slope of 2 ° of the ventilation pipe can be adjusted more easily.
    The installation box may have a cover, in particular for covering the installation box.
    The lid protects the inside of the installation box during assembly. In particular, the cover can prevent the dirt or interior plaster from entering the installation box when installing the installation box.
    The mounting device may have a facade finish for closing the open end of the at least one air duct.
    By completing the open end of the at least one air duct with the façade finish, the junction of the end of the at least one air duct in the reveal is protected.
    The façade closure may comprise a base plate having at least one elongate opening for receiving one end of the at least one air duct, a drip tray, and a plurality of elongated louvers, the elongate louvers vertically overhanging the at least one elongated opening.
    Due to the fact that the elongate lamellae span the at least one opening in the façade closure, a lattice is formed by the fins, so that larger insects or birds do not enter the air ducts and thus into the ventilation system and impair the functionality of the ventilation system.
    The lamellae can be arranged such that they form a sharp angle of about 45 ° with respect to the base plate, wherein in the installed state of the façade finish, the louver openings point outwards or away from the window.
    The lamellae can influence the air flow in such a way that the air flowing out of the at least one flat duct can be deflected more towards the outside, while the fresh air flowing into the at least one flat duct can be drawn in more strongly from areas remote from the building.
    The sharp angle between the base plate and the fins may be in the range of about 30 ° to 60 °.
    This angular range is suitable for significantly influencing the air flow through the slats, without noticeably impairing the air permeability of the at least one ventilation duct.
    The drip tray can be arranged such that it is located below the at least one air line in the installed state of the facade finish and has a slope, in particular by an angle of 1 ° to 8 °, more particularly 2 ° to 5 °, is inclined downwards.
    Due to the downwardly inclined end plate, the condensate discharged from the at least one ventilation duct can be led away from the facade plaster via the drip tray.
    The drip tray may have a bent or rounded drip edge. The bent drip edge can be formed such that it is directed in the installed state of the façade finish down.
    Due to the bent or rounded drip edge of the façade closure, icicle formation on the facade finish can be reduced or suppressed.
    The inside of the air ducts or the top of the drip tray may have a water-repellent coating. The water-repellent coating makes it easier to drain the condensate to the outside.
    The mounting plate may have a thickness of about 60 mm to 140 mm in the region of the at least one elongated recess.
    A thickness of the mounting plate between about 60 mm to 140 mm is well suited to accommodate the ventilation ducts with sufficient thermal insulation from the wall layer within the heat insulation layer of the outer wall.
    The mounting device may comprise an outer panel or an outer thermal insulation panel.
    With the outer panel, the mounting device can be covered from the outside in particular flush with the thermal insulation layer of the outer wall.
    The outer plate may have the same or similar material as the heat-insulating layer of the outer wall.
    By using the same material as the heat-insulating layer of the outer wall, cracking in the outer plaster due to differences in the coefficients of thermal expansion of the outer plate and the heat-insulating layer of the outer wall can be reduced or suppressed.
    The outer thermal insulation panel may have a thickness of over 40 mm.
    A thickness of over 40 mm of the outer thermal insulation panel is suitable for thermally insulating the ventilation ducts, in particular the ventilation pipes or flat ducts from the outside.
    The mounting device may have one or more mounting aid elements for aligning and fixing the at least one ventilation tube or the at least one flat channel. In particular, the mounting aid elements may be formed as a holder with spacers to hold two ventilation tubes or two flat channels at an equal distance from each other or parallel to each other.
    With the help of the mounting aid elements, the at least one ventilation duct can be fixed with a set gradient before the final assembly.
    The façade finish and the mounting aid elements as well as fixing elements such as insulating dowels, fixing wedges or fixing foam can also be part of the mounting kit.
    The mounting box may have two ventilation openings and the mounting device may each have two ventilation pipes, flat ducts and transition pieces, so that two L-shaped ventilation ducts, in particular between the two ventilation openings and the window reveal can be formed.
    Two L-shaped ventilation ducts provide two separate ventilation connections to the outside for two-vents ventilation systems.
    The mounting device may comprise a filling piece conforming to the rear wall of the installation box for uniform filling of the wall opening.
    With the back wall of the installation box compliant filler a uniform filling of the wall breakthrough and at the same time a saving in mounting foam can be achieved.
    The parts with heat-insulating material, in particular the installation box, the inner heat-insulating plate and the outer heat-insulating plate, may have foam with polystyrene.
    Due to the low thermal conductivity of the foam ventilation system, in particular the ventilation ducts can be thermally insulated well.
    The mounting plate or the thermal insulation board, the corner piece and the filler can form part of a mounting kit together with the mounting box, with the at least one vent pipe, provided with the at least one transition piece and the at least one air line.
    Furthermore, a ventilation unit is provided which has one of the above-described mounting devices, wherein a ventilation device or a ventilation device is arranged in the installation box of the mounting device.
    Furthermore, a wall element of a building is specified, wherein the wall element is designed as an outer wall element, in which the ventilation unit is installed.
    According to a second aspect, a method for assembling a ventilation device is provided.
    The method comprises: providing a mounting box with a back wall having at least one vent opening; - Installing the installation box in a wall opening of an outer wall, which has a wall layer and a thermal insulation layer and a window with a window reveal; - Providing at least one ventilation tube and at least one air line, in particular a flat channel; - connecting the at least one ventilation pipe to the at least one air duct via at least one transition piece to form at least one L-shaped ventilation duct, which may extend from the installation box to the window reveal; - Providing a mounting plate with at least one elongated recess for receiving the at least one air duct; - Attaching the mounting plate on the wall layer from the outside; and - mounting the at least one L-shaped air duct so that the L-shaped ventilation duct has an outward slope, in particular a downward slope of about 2 °.
    The insertion of the installation box can be done in particular from the building interior with the forward or outward rear wall.
    When mounting the at least one L-shaped ventilation duct, in particular the at least one ventilation tube is inserted with the free end substantially perpendicular to the rear wall of the installation box in the at least one opening and the at least one air duct is inserted into the at least one elongated recess of the inner thermal insulation panel. Thus, at least one L-shaped ventilation connection is created between the installation box and the window reveal.
    The method may further comprise providing a corner piece, in particular a heat insulation piece, with at least one recess for receiving the at least one transition piece and the at least one ventilation pipe.
    The heat transfer piece can be mounted at about the same time as attaching the mounting plate.
    The corner piece can serve both as a filling element for reducing cavities in the outer wall and thus to improve the thermal insulation and as a holding element for holding the at least one vent pipe or the at least one transition piece to facilitate assembly.
    The installation of the installation box can include fixing, in particular vertical fixing with the aid of fixing wedges, and foaming the installation box with fixing foam or mounting foam.
    The vertical fixing of the installation box ensures that the ventilation device or ventilation unit can be set up correctly in the installation box. The mounting foam holds the mounting box in the final position.
    The method may include inserting a filler conforming to the rear wall of the mounting box.
    With the back wall of the installation box compliant filler uniform filling of the wall breakthrough and savings on mounting foam can be achieved.
    The method may include sealing joints along the at least one L-shaped venting channel with a butyl tape.
    Butyl tapes or tapes with sealants based on butyl rubber have high tack and can reliably seal joints.
    The method may include filling any voids around the at least one ventilation duct.
    The filling of the cavities around the at least one ventilation duct can contribute to improving the fixation and the thermal insulation of the at least one ventilation duct.
    The method may comprise attaching an outer panel, in particular an outer thermal insulation panel for covering the at least one ventilation duct from the outside in particular for external heat insulation.
    The method may comprise mounting a façade finish, in particular a facade finish with a base plate, with a plurality of fins and with a drip tray.
    The façade closure protects the open end of the at least one ventilation duct and improves the functionality of the ventilation system. In addition, the aesthetics of the at least one ventilation channel termination in the window reveal is improved.
    The method may comprise truncating the at least one air duct or a flat duct. In particular, the flat channel can be shortened so that it protrudes in the window reveal by about 5 mm to 8 mm from the exterior plaster. The protrusion of at least one flat channel from the exterior plaster ensures that the exterior plaster is not damaged by the condensate leaving the flat channel. In addition, the protruding from the outer plaster end of the length of about 5 mm to 8 mm when mounting the facade finish can be easily hidden in the base plate of the facade finish.
    According to a further aspect, a method for assembling a ventilation device is provided, wherein the method comprises assembling a ventilation device according to one of the methods described above and installing the ventilation device in the mounting device, in particular in the mounting box of the mounting device.
    According to yet another aspect, there is provided a method of plastering a wall portion, the method comprising assembling a mounting device to the wall portion according to any one of the above-described methods and plastering the wall portion with the built-in mounting device. In particular, the wall part is plastered from the outside with an outside plaster and from the inside with a plaster.
    In particular, the outer panel or the outer thermal insulation panel can be plastered together with the adjacent thermal insulation layer and with the lateral window reveal continuously, so that there is a coherent outer plaster layer. Through the coherent outer plaster layer, the mounting point of the wall can be hidden so that it is difficult or not recognizable from the outside.
    According to yet another aspect, there is provided a method of installing a ventilation device, the method comprising mounting the ventilation device according to the method described above and connecting the ventilation device to the at least one ventilation duct and to electrical lines, in particular to network and / or control lines.
    By installing and connecting the ventilation device or the ventilation device, a fully functional ventilation system with good thermal insulation installed in the outer wall is provided.
    Embodiments will be explained in more detail with reference to the drawing.
    Fig. 1 shows a mounting device for mounting a ventilation device in the installed state according to an embodiment;
    Fig. 2 shows schematically the mounting device of Figure 1 in an outer wall with window.
    FIG. 3 shows a detailed view of FIG. 1 with a façade finish; FIG.
    FIG. 4 shows an assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG.
    FIG. 5 shows a further assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG.
    FIG. 6 shows a further assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG.
    FIG. 7 shows a further assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG.
    FIG. 8 shows a further assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG.
    FIG. 9 shows a detailed view of the window reveal according to FIG. 8; FIG.
    FIG. 10 shows a further assembly stage of the mounting device of FIG. 1 according to an embodiment; FIG. and
    11 shows a detailed view of FIG. 10.
    Fig. 1 shows a mounting device for mounting a ventilation device in the installed state according to an embodiment.
    The mounting device 1 is mounted in an outer wall 2 in the vicinity of a window 3.
    In Fig. 1, a portion of the outer wall 2 is shown with the built-mounting device 1 in a horizontal cross-section.
    Fig. 2 shows schematically the mounting device of Fig. 1 in an outer wall with window. In particular, FIG. 2 shows the position of the horizontal cross section of FIG. 1 in the outer wall 2 with respect to the window 3.
    The mounting device 1 shown in Fig. 1 has a mounting box 4 for receiving the ventilation device. The installation box 4 comprises a rear wall 5, a side wall 6 with a front edge 7. The outer wall 2 has a wall surface 8 and a wall outer surface 9. The mounting box 4 is installed in the outer wall 2, that the front edge 7 of the side wall 6 is flush with the inner wall surface 8 of the outer wall 2. The installation box 4 has foam with polystyrene. Foam with polystyrene is lightweight and has a low thermal conductivity, making this material well suited for thermal insulation of the ventilation device.
    The mounting device 1 further comprises a lower vent tube 10 and an upper vent tube 10 'and a lower flat channel 11 and an upper flat channel 11', wherein the vent tubes 10, 10 'and the flat channels 11, 11' each with a rectangular transition piece 12, 12th 'are interconnected. In particular, the two transition pieces 12, 12 'are formed such that the ventilation pipes 10, 10' and the flat channels 11, 11 'can each be connected to one another at a substantially right angle to one another by a transition piece 12, 12', so that two form shaped ventilation ducts. In Fig. 1, only the lower vent pipe 10, the lower flat channel 11 and the lower transition piece 12 can be seen.
    In addition, in the cross-sectional view of FIG. 1, the internal structure of the outer wall 2 is clearly visible. The outer wall 2 has a support wall or wall layer 13 with an inner plaster 14 and a thermal insulation layer 15 with an outer plaster 16. Between the wall layer 13 and the thermal insulation layer 15, an adhesive layer 17 is provided.
    The flat channels 11, 11 'are arranged between an inner heat-insulating plate 21 and an outer heat-insulating plate 22. The thermal insulation panels 21 and 22 may be provided as part of a mounting kit together with the mounting box 4.
    The ventilation pipes 10, 10 'are arranged substantially perpendicular to the outer wall 2. In this case, the ventilation pipes 10, 10 'extend between in each case an opening 18, 18' in the rear wall 5 of the installation box 4 and in each case a transition piece 12, 12 '. The ventilation openings 18, 18 'can each serve for the supply of air to and for the removal of air from the ventilation device. The flat channels 11, 11 'are arranged parallel to the outer wall 2 and extend from the respective transition piece 12, 12' to a front wall finish 19 on a lateral reveal 20.
    The transition pieces 12, 12 'are each formed as a substantially rectangular transition piece, which allows a mechanical clearance for the ventilation pipes 10, 10' and the flat channels 11 ', so that the angle between the respective flat channel and the vent pipe by a few degrees, in particular up to 5 ° or up to 10 ° can be adjusted.
    Adjacent to the transition pieces 12, 12 'and the ventilation pipes 10, 10', a corner piece 30 and a Wärmedämmeckstück can be seen, the corner piece serves as a filling element for reducing voids in the outer wall and at the same time as a holding element for holding the ventilation pipes 10, 10th 'and the transition pieces 12, 12' which allows an inclination of the vent pipe with a gradient of 2 ° to the outside.
    The ventilation tubes 10, 10 'and the flat channels 11, 11' are arranged so that both the ventilation tubes 10, 10 'and the flat channels 11, 11' have a slight inclination with respect to a horizontal plane. In particular, the ends of the ventilation tubes 10, 10 'remote from the installation box 4 and the ends of the flat channels 11, 11' remote from the transition piece 12, 12 'are vertically slightly offset downwards. The angle of inclination of the ventilation tubes 10 and the flat channels 11, 11 'is about 2 °. This inclination of the ventilation tubes 10, 10 'and the flat channels 11, 11' is not visible in the horizontal cross section shown in FIG.
    Due to this inclination of the ventilation tubes 10 and the flat channels 11, the L-shaped ventilation channels have a gradient of about 2 ° to the outside, so that any accumulating in the L-shaped ventilation ducts condensate along the entire L-shaped ventilation ducts, in particular through the Ventilation pipes 10, 10 ', through which at least one transition piece 12, 12' and further through the flat channels 11, 11 'can be removed.
    The mounting box 4 has a bore (not shown) for power cord. In another embodiment, the mounting box 4 least a further hole for control cable. In addition, the installation box may have a cover, in particular a plaster protection cover, so that when plastering the inside of the outer wall 2 parts of the inner plaster 14 does not get into the interior of the installation box 4. The installation box 4 is foamed all around with a mounting foam 24.
    Fig. 3 shows a detailed view of Fig. 1 with a facade finish.
    The façade 19 is shown enlarged together with the circled in Fig. 1 range. In the enlarged view of FIG. 3, parts of the window 3 as well as the outer wall internal structure are clearly visible. The flat channel 11 extends between an inner thermal insulation panel 21 and an outer thermal insulation panel 22, which thermally isolates the flat channel 11 from the outside.
    The exterior plaster 16 extends to the region of the window reveal 20 as far as a window frame 23. Between the window frame 23 and the inner thermal insulation panel 21 is a mounting member made of mounting foam 24 can be seen.
    The façade 19 has a base plate 25 and a drip tray 26.
    In the base plate 25, two elongated openings (not shown) are provided for receiving flat channel ends.
    The end of the flat channel 11 is inserted into the base plate 25 at a depth of about 5 to 8 mm (not shown).
    On the side facing away from the outer surface 16 of the base plate 25 a plurality of obliquely outwardly or from the window frame 23 directed away slats 27 are arranged, which span the openings provided in the base plate 25 vertically. The oblique louvers 27 may influence the airflow such that the air flowing out of the flat ducts 11 is deflected more towards the outside, while the inflowing air can be drawn in more strongly from areas remote from the building. In addition, the fins 27 each form a debris screen over the openings of the façade closure 19, so that larger insects or birds do not enter the flat channels 11 and thus into the ventilation system.
    The drip tray 26 is oriented substantially horizontally and have a slight downward slope.
    By such arrangement of the drip tray, the discharged condensate is led away from the outer plaster 16 of the window reveal 20, so that possibly formed at low temperatures icicles can be easily removed.
    The inner thermal insulation panel 21 has a thickness of about 70 mm in the region of the flat channels 11, 11 '. With a thickness of the inner thermal insulation panel 21 of more than 60 mm, sufficient thermal insulation between the ventilation ducts and the wall layer 13 can be ensured.
    The outer thermal insulation panel 22 has a thickness of about 50 mm. With a thickness of the inner thermal insulation panel 22 of more than 40 mm, a sufficient thermal insulation between the ventilation channels and the wall outer surface 9 can be ensured.
    The mounting device 1 may have one or more mounting aid elements that can be used for fixing the ventilation pipes 10, 10 'and the flat channels 11, 11' in the correct position prior to final assembly. In particular, the mounting aid elements can be designed as a support for the ventilation pipes 10, 10 'or for the flat ducts 11, 11' in order to keep the ventilation pipes 10, 10 'and for the flat ducts 11, 11' at the same distance from one another and below the desired inclination ,
    Fig. 4 shows an assembly stage of the mounting device of Fig. 1 according to an embodiment.
    In the support wall or wall layer 13, a wall opening 28 for receiving the installation box 4 is provided in the vicinity of the window 13. In Fig. 4, the rear wall 5 of the installation box 4 with ventilation openings 18 can be seen. One of the rear wall 5 compliant filler 29 is provided for uniform filling of the wall opening 28.
    In one embodiment, the installation box 4 is used without filler 29 in the wall opening 28. The filler 29 is not needed in particular when the wall opening 28 is formed in conformity with the mounting box 4.
    After the installation box 4 and the filler 29 inserted into the wall opening 28 and vertical are fixed in particular with fixing wedges, the mounting box 4 and the filler 29 are foamed all around and consistently with a fixing foam.
    FIG. 5 shows a further assembly stage of the mounting device of FIG. 1 according to an exemplary embodiment.
    In a method step corresponding to FIG. 5, further parts of the mounting set are used. Specifically, an inner heat insulating plate 21 and a corner piece 31 are provided and bonded to the wall layer 13 with a heat insulation mounting adhesive. The inner thermal insulation panel 21 has two elongate recesses 32, 32 'for receiving the flat channels 11, 11'. In a vertical mounting of the inner thermal insulation panel 21, the elongated recesses 32 at an inclination of about 2 ° from the horizontal plane. In the corner piece 30 are openings 31, 31 'for receiving the ventilation pipes 10, 10' are provided. The thermal insulation panel 21 and the corner piece 31 have foam with polystyrene.
    FIG. 6 shows a further assembly stage of the mounting device of FIG. 1 according to an exemplary embodiment.
    In a method step corresponding to FIG. 6, the ventilation pipes 10, 10 'are connected to the flat channels 11, 11' via the transition pieces 12, 12 'and the connection points between the transition pieces 12, 12' and the flat channels 11, 11 'or ventilation pipes 10, 10 'are each sealed with a butyl tape 33, 33'. The thus formed L-shaped ventilation ducts are inserted into the mounting set, in particular into the recesses 31, 31 'in the corner piece 30 or in the elongate recesses 32, 32' of the inner heat-insulating panel 21. The ventilation pipes 10, 10 'are pushed into the openings 18, 18' of the installation box 4 and the flat channels 11 in the elongated recesses 32, 32 'of the thermal insulation board 21 inserted. Any voids between ventilation ducts and the mounting kit are filled with the mounting foam 24.
    FIG. 7 shows a further assembly stage of the mounting device of FIG. 1 according to one exemplary embodiment.
    In this stage of the process, the mounting set is covered with an outer panel 22 or with an outer thermal insulation panel. The outer thermal insulation board 22 is bonded along its edge to the thermal insulation layer 15 of the outer wall 2 by means of a thermal insulation adhesive, so that the thermal insulation board 22 and the thermal insulation layer 15 form a coherent thermal insulation layer. In Fig. 7 it can be seen that the flat channels 11, 11 'slightly protrude beyond the lateral window reveal 20.
    FIG. 8 shows a further assembly stage of the mounting device of FIG. 1 according to an exemplary embodiment.
    In the process step corresponding to FIG. 8, the outer wall 2 and the window reveal 20 are plastered with an outer plaster 16. The flat channels 11, 11 'protrude by about 5 to 8 mm on the outer plaster of the window reveal 20 out. So that the flat channels 11, 11 'protrude in the window reveal 20 by this length, optionally a method step can be provided, in which the flat channels 11, 11' are shortened, in particular sawed off. This length of the projection of the flat channels 11, 11 'ensures inter alia that on the protruding ends of the flat channels 11, 11', a facade 19 can be placed.
    In the vicinity of protruding ends of the flat channels 11, in particular between the protruding ends of the flat channels 11 in the window reveal two insulating dowels 34, 34 'are used for fastening the facade finish 19.
    FIG. 9 shows a detailed view of the window reveal according to FIG. 8.
    In the detail view of FIG. 9, the protruding ends of the flat channels 11, 11 'and the insulating dowels 34, 34' between the two ends of the flat channels 11, 11 'are clearly visible. The upper edges of the flat channels 11, 11 'protrude slightly more over the outer plaster 16 than the lower edges, which is due to the slight inclination of the flat channels 11, 11' with respect to the horizontal plane.
    FIG. 10 shows a further assembly stage of the mounting device of FIG. 1 according to an exemplary embodiment.
    In this stage of the process, the façade 19 is mounted in the window reveal 20. The base plate 25 of the facade finish 19 is mounted so that the drip tray 26 is down and the slats 27, 27 'point outwards.
    FIG. 11 shows a detail view of FIG. 10. In the detail view of FIG. 11, the assembled facade finish 19 can be seen. The facade 19 is fixed with a screw 35 in the window reveal 20. The screw 35 is screwed into one of the two insulation dowels 34, 34 'shown in FIG. In FIG. 11, the arrangement of the lamellae 27 or of the protective grid formed by the lamellae 27 is clearly recognizable. The drip tray 26 has a downwardly dripping edge 37 for reducing or suppressing icicle formation.
    Various embodiments of the method are described below by way of examples.
    Examples: 1. A method of assembling a mounting device comprising the steps of: - providing a mounting box (4) having a back wall (5) having at least one vent opening (18); - Installing the installation box (4) in a wall opening (28) of an outer wall (2), which has a wall layer (13) and a thermal insulation layer (15) and a window (3) with a window reveal (20); - Providing at least one ventilation tube (10) and at least one air line (11); - connecting the at least one vent pipe (10) to the at least one air duct (11) at least one transition piece (12) to form at least one L-shaped ventilation duct, which may extend from the installation box (4) to the window reveal (20); - Providing a mounting plate (21) with at least one elongated recess (32) for at least partially receiving the at least one air duct (11, 11 '); - Attaching the mounting plate on the wall layer (13) from the outside; - Mounting the at least one L-shaped ventilation duct, so that the L-shaped ventilation duct have a slope to the outside. 2. Method according to Example 1, wherein the installation of the installation box (4)
    Fixing and foaming with mounting foam of the installation box (4) in the wall opening (28). 3. Method according to example 1 or 2, wherein the method comprises inserting one of the rear wall (5) of the installation box (4) conforming filler (29). 4. The method of any one of Examples 1 to 3, wherein the method includes filling cavities around the at least one ventilation duct. 5. The method according to any one of examples 1 to 4, wherein the method comprises attaching an outer plate (22) for covering the at least one ventilation duct from the outside. 6. The method according to any one of examples 1 to 5, wherein the method comprises mounting a façade closure (19). 7. The method according to any one of examples 1 to 6, wherein the method comprises truncating the at least one air duct (11, 11 '). 8. A method of mounting a ventilation device, the method comprising assembling a mounting device according to one of Examples 1 to 7 and installation of the ventilation device. 9. A method for plastering a wall part, the method comprising assembling a mounting device according to one of Examples 1 to 7 on the wall part and plastering the wall part with the built-mounting device. 10. A method of installing a ventilation device, the method comprising mounting the ventilation device according to Example 8 and connecting the ventilation device to the at least one ventilation duct and to electrical lines.
    REFERENCE SIGNS LIST 1 mounting device 2 outer wall 3 window 4 installation box 5 rear wall 6 side wall 7 front edge 8 inner wall surface 9 wall outer surface 10, 10 'ventilation pipe 11 flat channel air duct 12 transition piece 13 wall wall layer 14 interior plaster 15 thermal insulation layer 16, 16' exterior plaster 17 adhesive layer 18, 18 'ventilation opening 19 facade completion 20 Window reveal 21 Mounting plate 22 Outer plate 23 Window frame 24 Mounting foam 25 Base plate 26 Drip tray 27 Slats 28 Wall opening 29 Filler 30 Corner 31, 31 'Recess in the corner piece 32, 32' oblong recess in the mounting plate 33 Butyl tape 34 Insulation dowel 35 Screw 36 edge of the drip tray
    权利要求:
    Claims (15)
    [1]
    claims
    A mounting device for mounting a ventilation device, comprising: - a mounting box (4) for installation in an outer wall and for receiving the ventilation device, wherein the installation box (4) has a side wall (6) and a rear wall (5) with at least one ventilation opening (18 , 18 '); - At least one vent pipe (10, 10 ') and at least one air duct (11, 11'), wherein the at least one vent pipe (10, 10 ') and at least one air duct (11, 11') with at least one transition piece (12, 12 ') are connectable to each other so that at least one L-shaped ventilation duct can be formed by the connection of the at least one ventilation pipe (10, 10') with the at least one air duct (11, 11 '); a mounting plate (21) having at least one elongated recess (32, 32 ') for at least partially receiving the at least one air line (11, 11'), wherein the mounting plate (21) is designed such that the at least one air line (11, 11 ') at an inclination angle of about 2 ° with respect to a horizontal plane in the at least one elongated recess (32, 32') of the mounting plate (21) can be inserted
    [2]
    2. Mounting device according to claim 1, wherein the mounting device (1) comprises a corner piece (30), the at least one at least one vent pipe (10, 10 ') conforming recess for receiving at least a portion of the at least one vent pipe (10, 10 ') and at least part of the at least one transition piece (12, 12'), wherein the Wäremmämmeckstück (30) is formed such that the at least one vent pipe (10, 10 ') at an angle of inclination of about 2 ° with respect to a horizontal plane can be inserted.
    [3]
    3. Mounting device according to claim 1 or 2, wherein the mounting box (4) has a cover.
    [4]
    4. Mounting device according to one of the preceding claims, wherein the mounting device (1) comprises a facade closure (19) for closing off the open end of the at least one air line (11, 11 ').
    [5]
    5. Mounting device according to claim 4, wherein the facade closure (19) has a base plate (25) with at least one elongated opening for receiving one end of the at least one air duct (11, 11 '), a drip tray (26) and a plurality of elongated fins (27). wherein the elongated lamellae (27) vertically span at least one opening of the facade finish (19).
    [6]
    6. Mounting device according to claim 5, wherein the elongate blades (27) are aligned obliquely with respect to the base plate (25).
    [7]
    7. Mounting device according to claim 6, wherein the lamellae (27) are arranged such that they form a sharp angle of about 45 ° relative to the base plate (25), wherein in the installed state of the facade finish (19), the lamellar openings facing outward.
    [8]
    8. Mounting device according to one of claims 5 to 7, wherein the drip tray (26) is arranged such that it is in the installed state of the façade closure (19) below the at least one air line (11, 11 ') and has a downward slope.
    [9]
    9. Mounting device according to one of claims 5 to 8, wherein the drip tray (26) has a bent drip edge (36).
    [10]
    10. Mounting device according to one of the preceding claims, wherein the inner mounting plate (21) in the region of the at least one elongate recess (32, 32 ') has a thickness of about 60 mm to 140 mm.
    [11]
    11. Mounting device according to one of the preceding claims, wherein the mounting device (1) comprises an outer plate (22) for covering the mounting device from the outside.
    [12]
    12. Mounting device according to one of the preceding claims, wherein the mounting device (1) one or more mounting aid elements for aligning and fixing the at least one vent pipe (10, 10 ') and / or at least one air line (11, 11').
    [13]
    13. Mounting device according to one of the preceding claims, wherein the mounting box (4) has two ventilation openings (18, 18 '), and wherein the mounting device (1) each have two ventilation pipes (10, 10'), air ducts (11, 11 ') and Transition pieces (12, 12 '), so that two L-shaped ventilation ducts between the two ventilation openings (18, 18') and the window reveal (20) can be formed.
    [14]
    14. A ventilation unit, which has a mounting device according to one of claims 1 to 13, wherein in the installation box (4) a ventilation device is installed.
    [15]
    15. wall element of a building, wherein the wall element is formed as an outer wall element, in which the ventilation unit is installed according to claim 14.
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    同族专利:
    公开号 | 公开日
    AT519281A3|2021-04-15|
    DE102017124111A1|2018-04-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JP4741889B2|2005-06-27|2011-08-10|大建工業株式会社|Soundproof ventilation fan hood|
    DE102009045668B3|2009-10-14|2011-05-26|Jochen Faller|Insulating element for thermal insulation of building, has two air passage openings, recess for heat recovery unit, and heat accumulators for ventilation device, where accumulators are partly arranged in element and charged by exhaust air|
    DE102009057355A1|2009-12-07|2011-06-09|Hans Schorsch|Ventilation unit for integrating in facade in insulation layer, in rear-ventilated area or wall for supplying or discharging of air, has facade connection element with flow-throughable housing|
    DE102014101544A1|2014-02-07|2015-08-13|Beck & Heun Gmbh|Complete window module, integrated ventilation module and insulation element|
    DE102015101510A1|2015-02-03|2016-08-04|Hans Schorsch|Façade connection device for a ventilation device and ventilation device|DE102020106629A1|2020-03-11|2021-09-16|Stiebel Eltron Gmbh & Co. Kg|Ventilation duct module, ventilation system, building wall|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IB2016056397|2016-10-25|
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