• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Building roof comprising a roof (1), a roof window (2), an outer cover of the roof window (2) and arranged on one side of the roof window covering mechanism (3) covering the roof window (2) with the cover in a first state and in a second state the roof window (2) releases from the cover. The roof window (2) is installed in the roof (1) so that the outer surface of the roof window (2) is recessed in the closed state with respect to the outer surface of the roof (1). The cover mechanism (3) is disposed below the surface of the roof.
    公开号:CH707082B1
    申请号:CH01388/13
    申请日:2013-08-13
    公开日:2017-02-28
    发明作者:Stebler Markus
    申请人:Stebler Holding Ag；
    IPC主号:
    专利说明:

    Technical area
    The invention relates to a building roof, in particular on a building roof with a roof, a roof window, a cover and a cover mechanism for the outer cover of the roof window with the cover.
    State of the art
    In the prior art, it is known that external covers, such as blinds, blinds, shutters of windows, are integrated in the side wall of a house in a so-called lintel in the standing house wall. This has the advantage that the rolling mechanism is protected from wind, sun and other weather and thus wears less quickly. However, these lintel boxes have the disadvantage that they break the insulation of the side wall and thus allow thermal and cold bridges. This is usually attempted by complex insulated lintels trying to lessen.
    For roof windows roller shutter mechanisms are always designed as essay roller shutter box, as skylights protrude from the roof level and thus an integration of the roller shutter box in the roof is not possible. This puts out the shutter box wind, sun and other weather events that accelerate the wear of the shutter.
    Presentation of the invention
    It is an object of the invention to provide an outer cover mechanism for skylights, which eliminates the problems of the prior art and in particular better protects the shutter mechanism and thus prevents accelerated wear.
    This object is achieved by a building roof according to claim 1.
    The combination of the lowering of the roof window below the roof level and the arrangement of the covering mechanism below the surface of the roof now allows to hide the covering mechanism under the roofing. This provides protection to the cover mechanism, thus extending the useful life of the cover mechanism. In addition, the cover disappears from the roof surface and no longer disturbs the overall visual impression of the roof.
    The dependent claims relate to further advantageous embodiments of the invention.
    In one embodiment, the cover mechanism has a roller that is configured to roll up and down the cover. Especially for rolling mechanisms, this invention is very well suited because the role can be arranged very well below the roof at the top of the roof window.
    In one embodiment, the building roof has at least one guide of the cover for guiding the cover between the first state and the second state, wherein the at least one guide of the cover is recessed in the same plane as the plane of the surface of the roof or recessed thereto , In addition, the cover is basically arranged in the same plane as the surface of the roof (or slightly below). This causes the wind laminar sweeps over the cover and thus less turbulence, which can lead to disturbing wind noise. In addition, the roof opening for the roof window with the cover closed is visually less disturbing, since the roof level is continued by the cover.
    In one embodiment, the at least one guide is arranged on at least one side wall of a recess of the roof for the recessed roof windows. As a result, the cover in the extended state completely covers the recess for the roof window in the region of the guides without releasing a gap. Therefore, the wind on these pages can not reach under the cover and damage it or lead to disturbing rattling noises of the cover.
    In one embodiment, the cover mechanism is arranged so that the cover is extended in the same plane as the plane of the surface of the roof or recessed from the cover mechanism.
    In one embodiment, the cover is arranged in the first state parallel to the surface of the roof.
    In one embodiment, a trough is formed between the edge of a recess of the roof for the roof window and a window frame of the roof window. This allows to collect the flowing into the recess of the roof by lowering the roof window water in the tub and to direct it to a desired location. Without this, the recess would fill up with water and penetrate into the roof over time, since only small amounts of water can be discharged below the roofing.
    In one embodiment, the trough is formed so that water does not stand or flow against a seal between a window sash of the roof window and the window frame, but e.g. below or in a locked tub. So water can flow into the tub without the risk of water penetrating into the window opening.
    In one embodiment, the tub is formed so that it protrudes on at least one side at the edge of the recess of the roof over the outer surface of the roof and forms a water repellency. This partially prevents drainage water of the roof additionally penetrates into the recess for the roof window. Thus, only the actually falling into the recess rainwater must be derived.
    In one embodiment, the roof is arranged obliquely, and the tub forms on a lower side of the roof window, a drainage to the roof surface.
    In one embodiment, the edge of the recess of the roof is arranged on the lower side in a first region to the lower edge of the roof window with a first distance parallel to the roof covering and the edge of a recess of the roof covering the roof on the lower side arranged in a second region to the lower edge of the roof window with a second distance to the roof covering, wherein the water discharge is formed in the second region.
    In one embodiment, the first region of the edge of the recess of the roof on the lower side of the roof window forms a side wall of the trough. Thus, the water collecting at the lower side can flow from the first area to the second area.
    In one embodiment, the second region is disposed on at least one of the right and left sides of the lower edge of the recess. This has the advantage that the water collected at the side of the window and the water collected at the bottom can flow together laterally out of the trough onto the roof. Above all, the guided in the side pan water has due to the sloping roof a high speed, so it is of great advantage, this water straight out in extension of the side pan out of the tub.
    In one embodiment, there is a gradient from the first to the second region. This has the advantage that the water can be better led to the drainage.
    In one embodiment, the trough forms a sheet metal or a metal part, which is arranged between a roof covering of the roof and a fastening for the roof covering on the roof. This allows the panels of the roof covering to be secured to the tub without the fixing mechanism covering a major part of the roof covering from above, thus disturbing the appearance of the roof.
    In one embodiment, the cover mechanism is disposed below a roof covering, so that the projection of the cover mechanism is covered on the level of the outer surface of the roof of the roof covering, wherein the roof covering forms the surface of the roof. This has the advantage that the covering mechanism can be protected and hidden below the roof covering.
    In one embodiment, a trough is formed between the edge of a recess of the roof covering for the roof window and a window frame of the roof window, which forms a cavity in the region of the cover mechanism. Just when this cave is located at the top of the roof window mounted in the roof pitch, the cover mechanism is very well protected from water ingress. By sheathing the cavity through the tub, the cover mechanism is protected by any water penetrating through the roofing. On the other hand, the water, which penetrates below the cavity in the recess, no longer flows into the cavity because of the sloping roof. Therefore, the covering mechanism is very well protected against rainwater.
    In one embodiment, the building roof on at least one side of an edge of a recess of the roof on a roof covering the roof projecting water repellency in order to prevent drainage water of the roof flows at the at least one side into the recess for the roof window , This partially prevents drainage water of the roof additionally penetrates into the recess for the roof window. Thus, only the actually falling into the recess water must be derived. In particular, for obliquely arranged roofs, it is advantageous that the water repellency is arranged at least on the upper and / or the two lateral sides of the recess of the roof.
    In one embodiment, the roof is arranged obliquely.
    In one embodiment, a roof covering forms the surface of the roof.
    In one embodiment, the roof is arranged at an angle and covers the upper edge of a window sash of the roof window of a roof covering the roof.
    In one embodiment, the surface of the roof is parallel to the surface of the roof window in the closed state.
    Brief description of the figures
    The invention will be explained in more detail with reference to the accompanying figures, in which show<Tb> FIG. 1 <SEP> is a plan view of the building roof according to a first embodiment of the invention;<Tb> FIG. 2 <SEP> section AA of the building roof according to a first embodiment of the invention;<Tb> FIG. 3 <SEP> section BB of the building roof according to a first embodiment of the invention;<Tb> FIG. 4 <SEP> Enlargement of a detail from FIG. 2;<Tb> FIG. 5 <SEP> Enlargement of a first section of FIG. 3;<Tb> FIG. 6 <SEP> Enlargement of a second detail from FIG. 3;<Tb> FIG. 7a <SEP> Three-dimensional view of the building roof according to a first embodiment of the invention with retracted cover;<Tb> FIG. 7b <SEP> Three-dimensional view of the building roof according to a first embodiment of the invention with half-extended cover;<Tb> FIG. 7c <SEP> Three-dimensional view of the building roof according to a first embodiment of the invention with the cover extended;<Tb> FIG. 8 <SEP> a plan view of the level of the building roof with the roof around the skylight.
    Ways to carry out the invention
    In the following an embodiment of the building roof will be described.
    Such a building roof has a roof 1, a roof window 2, a cover mechanism 3, a cover 4 and a trough.
    The roof 1 is well shown in Figs. 7a, 7b and 7c. The roof 1 has a roofing 8, here embodied as a plurality of overlapping slate or fiber cement panels (roofing panels). Fiber cement is also known under the registered trade name Eternit. However, the invention is not limited to slate or fiber cement boards. Any other form of flat overlapping roofing panels, such as e.g. flat roof tiles, is also possible. Other types of roofing such as corrugated tiles or roof tiles can be used according to the invention and any other roofing 8 as flush arranged in a plane glass plates or other coverings are possible as roofing 8. The slates are arranged on horizontal roof battens 6, wherein the battens are mounted on vertical roof battens 7. The vertical roof battens 7 are in turn mounted on horizontally and / or vertically arranged roof beams, not shown. However, the vertical direction here does not refer to the direction of gravity, but to the direction of the gradient of the roof level. The battens 6 and 7 and the roof beams are usually made of wood. However, other materials such as steel, aluminum, etc. are possible and other constructions for fixing the roof covering 8 are possible. The roof covering 8 forms the outer surface of the roof, wherein between the surface of the roof 1 and the roof covering 8 is distinguished below. External surface of the roof 1 is the surface of the roof 1, which delimits the building to the outside and is thus exposed to the weather. In the example shown, the actual outer surface of the roof 1 is stepped and is referred to below as the surface of the roof covering 8. However, the surface of the roof 1 in the sense of the invention is a linear plane which is formed by the tangent plane of the roof covering 8. Here, the tangent plane passes through the upper edge lines of the steps formed by the tile assembly. In addition, with three-dimensionally shaped bricks of variable height, the tangent plane passes through the points at the bottom of the brick which are highest in the horizontal direction per brick. For a glass panel cover, the tangent plane would be the same as the outer surface of the glass panels. The roof 1 is closed by an inner wall 9 in the building interior. The space between inner wall 9 and the roof battens 7 is filled with a more or less complex as required layer system 10, the functions such as insulation, moisture barriers, moisture transport, etc. met. The layer system 10 preferably has an insulation 10.1. Furthermore, the layer system 10 is preferably finished with respect to the roof battens 6 and 7 and with respect to the roof covering 8 with a layer 10.2 which dissipates water and moisture passing through the roof covering 8. This is preferably a foil. In this case, water which accumulates on the layer 10.2 is drained off via drainage along the roof gradient between two vertical roof battens 7. The roof 1 is preferably a pitched roof covering between the building floor and the surface of the roof 1 between 0 ° (0 ° excluded) and 90 ° (90 ° excluded) all slopes. Especially for pitched roofs between 5 ° and 85 °, in particular between 10 ° and 75 °, in particular between 15 ° and 65 °, the invention is particularly well suited.
    For mounting a roof window 2, the roof 1 has a recess 11. The recess 11 is normally rectangular and is normally bounded by four supports 12.1, 12.2, 12.3 and 12.4 (together 12) on the four sides of the recess. On these four beams 12, the roof window 2 is now attached. The roof window 2 has a window frame 13 and a window sash 14, wherein the window frame 13 includes all connected to the roof 1 and relative to the roof 1 not movable parts of the roof window 2. The window sash 14 has all relative to the roof 1 movable parts of the roof window 2. The window frame 13 of the roof window 2 is fixed on the four supports 12, so that the window frame 13 is fixedly connected to the roof 1. In this example, the window frame 13 has four lateral frame parts, that is to say an upper frame part 13.1, a lower frame part 13.2, a first lateral frame part 13.3 and a second lateral frame part 13.4, which are each connected to the corresponding carrier 12.1 to 12.4. The support surface for the window frame 13 of the support 12 is arranged so deep and / or the window frame 13 is formed so flat that the outer surface of the roof window 2 is disposed lower than the surface of the roof 1. The outer surface of the roof window 2 is defined by the surface of the outer (linear) border plane of the sash 14 in the closed state. Here, the window sash 14 has a sash frame and an outer glass plate which projects beyond the sash frame so far that the glass plate also projects beyond the window frame 13 when the window sash 14 is closed or at least closes with it. In this case, the boundary plane corresponds to the outer surface of the glass plate. On the other hand, in another embodiment, a window sash also have only glass plates between a sash frame, so that the window glass plates are below the outer surface of the sash frame. In such a case, the border plane of the sash in the closed state corresponds to the plane through the outer surface of the sash frame. The sash 14 in the closed state, in which the sash 14 rests sealingly on the window frame 13, is clearly visible in both FIGS. 2 and 3. In addition, in FIG. 3, the sash 14 is shown in the opened state (dashed line), in which the window opening defined by the window frame 13 is released. In this embodiment, the sash 14 is rotatably fixed to the window frame 13 at the upper side, so that the sash 14 opens by opening the opening mechanism 17 of the roof window 2 upwards.
    The cover mechanism 3 is attached to the top of the roof window 2. Preferably, the cover mechanism 3 is fixed to the top of the roof window 2 such that the orthogonal projection of the cover mechanism 3 and the orthogonal projection of the roof window 2 into the surface of the roof 1 do not intersect and the cover mechanism 3 is disposed above the upper frame part 13.1. However, in another embodiment, a partially overlapping with the roof window 2 arrangement is possible and / or an arrangement on another side of the roof window. The cover mechanism 3 is designed to extend the cover 4 to cover the roof window 2 and retract to release the roof window 2. In this embodiment, the cover mechanism 3 is a roller that can be rotated by a motor in two directions, so that the cover 4 can be rolled up and unrolled. The cover mechanism 3 further comprises, in this embodiment, a roller box which protects the roller, the rolled-up cover, and the motorization and corresponding translations from dirt. The roller box has an opening through which the cover 4 can be extended and retracted. At the height of the opening and parallel to the surface of the roof 1 and / or the roof window 2, a guide rail 19 is in each case attached to the two sides of the roof window 2, in which the cover 4 is guided. At the end of the cover 4, a guide carriage 20 is mounted, which is guided with the two ends in the two lateral guide rails 19 in order to guarantee a stable guidance of the cover 4 in the two guide rails 19. Fig. 7a shows the cover 4 in the retracted or curled state (first state). Fig. 7b shows the cover 4 in a half-extended state, and Fig. 7c shows the cover 4 in an extended state (second state) in which the roof window 2 is covered by the cover 4. The cover 4 is in the extended state in a plane between the surface of the roof 1 and the surface of the roof window 2, preferably this plane is parallel to one or both of these surfaces. Accordingly, the guides 19 and the opening are arranged in a plane between the surface of the roof 1 and the surface of the roof window 2, preferably parallel to one or both of these surfaces. This forces the cover 4 and the guide carriage 20 in the same plane. Thus, for example, the wind can not reach under the cover 4, since the cover is arranged below the surface of the roof 1. The cover 4 may be as opaque or darkened but transparent textile or film, as a roller shutter with fins, as a transparent sunscreen, the UV rays filtered out or be designed as another functional cover of the roof window 2. The cover 4 is always outside the building and thus arranged outside the roof window 2. Although the cover mechanism 3 is here designed as a rolling mechanism, other mechanisms such as e.g. Folding mechanisms are used. The guide rails 19 are fixedly connected to the cover mechanism 3, so that by fixing the guide rails 19 with the roof 1, the cover mechanism 3 is fixed. However, alternative mounting options are also possible here.
    The recess 11 in the roof 1 for the roof window 2 also requires a recess in the roof covering 8. The roof covering 8 is in this embodiment on the lateral sides (right and left) up to 5 cm and on the lower side up to 10 cm brought to the edge of the sash 14. At the upper side of the roof window 2, the roof covering 8 even overlaps slightly above the window sash 14, but only so much that the sash 14 can still be opened without difficulty. This is possible because the sash 14 opens over an axis of rotation disposed on the upper side of the sash 14. As a result, rainwater flows from the roof covering 8 above the roof window 2 directly on the glass surface of the roof window 2 and does not fall into the opening between the roof window 2 and the edge of the recess 11 of the roof covering 8. The roof covering 8 covers the cover mechanism 3, so that the covering mechanism. 3 is arranged in a cavity 21 under the roof covering 8, which opens only in the direction of the roof window 2. Preferably, the cover mechanism 3 is arranged in the cavity 21, that the cover mechanism 3 and the guide carriage 20 is covered by the roof covering 8 in the retracted state of the cover 4. Covered means that the orthogonal projection of the cover mechanism 3 and possibly of the guide carriage 20 in the retracted state of the cover 4 lies in the plane of the surface of the roof covering in the roof covering 8. As a result, the cover mechanism 3 is well protected against wind, sun and weather. In addition, the cover mechanism 3, which was previously located above the roof covering 8, no longer disturbs the visual appearance of the roof 1. In addition, this arrangement has completely below the roof covering the advantage that the roofer can place the roof covering 8 directly over the cover mechanism, without special To provide increase in the roof for the cover mechanism that require complex interruptions of the roof covering 8.
    The guide rails 19 are arranged here below the roof covering 8, so that the opening of the guide rail 19 between the surface of the roof 1 and the surface of the window 2 is located. Alternatively, the opening of the guide rail 19 can be flush or nearly flush with the edge of the recess in the roof covering 8 and the guide rails 19 can be arranged directly below the surface of the roof 1. In this case, it is advantageous to provide in the guide rail a guiding trajectory for the cover 4, which guides the cover from the covering mechanism 3 below the roofing 8 into the plane of the roof 1 or directly below it and then along the edge of the recess for the roof window , In this case, the cover 4 should be guided over the entire page in the guide rail continuously or at discrete intervals. In any case, the cover 4 should fully cover the recess 11 for the roof window 2 right and left in the extended state, without releasing a gap. This is achieved by the lateral guidance of the cover 4 in the guide rails 19. Therefore, the wind can not grip under the cover 4 laterally and damage them or lead to disturbing rattling noises of the cover 4. The cover 4 is basically arranged in the same plane as the surface of the roof 1 or slightly below. This causes the wind laminar sweeps over the cover 4 and thus less turbulence, which can lead to disturbing wind noise. In addition, the recess 11 is visually less disturbing with the cover 4 closed, since the recess 11 is now closed in the same plane as the roof. The guide rails 19 are fixed at an angle 22 on a roof batten 23, which runs around the recess 11, screwed here. To fasten the slate slabs as a roof covering 8, lateral metal sheets 24 are arranged on the guide rail 19 along the sides of the roof window 2, to which the guide rails 19 are attached. The lateral metal sheets 24 are nailed or screwed on the sides facing away from the roof window 2 each with a roof batten 6. This is achieved by means of a Hafte, not shown, which is suspended in the Aufbug 25 (about 120 °) and then nailed to the roof batten 6 or screwed. The lateral metal sheets 24 form on the side facing the roof window 2 in each case a right-angled bend 26, which here has the same height as the thickness of the roof covering 8. The tiles of the roof covering 8, here slate tiles, can be layered normally along the bend 26. The weight of the roof covering 8 presses the lateral metal sheets 24 on the guide rails 19. The guide rails 19 are here about on the bends 26 over. However, the bend 26 may also be arranged flush with the guide rails 19 or the bend 26 may be slightly above the guide rails 19. The side metal sheets 24 extend from the first row of roofing below the roof window 2 to the first row of roofing above the roof window 2. The bends 26 reduce once that the wind engages laterally under the roofing 8 and dissolves the roofing 8 and prevents water at the same time flows into the recess 11. If the height of the bend 26 is slightly increased, it can be better prevented that water flows into the recess 11.
    Between each guide rail 19 and lying opposite the corresponding guide rail 19 window frame 13 extends a metal rail 27, which shows a U-profile and thus forms a part of the tub. The metal rail 27 abuts with the one side wall of the U-profile on the window frame 13, wherein the open side of the U-profile is aligned in the direction of the surface of the roof 1. The metal rail 27 forms on the other side of a side wall which extends to the guide rail 19 and is then guided at right angles under the guide rail 19 and secured there. This can be achieved for example by directly attaching the guide rail 19 on the roof batten 23. Alternatively, the metal rail 27 can also be guided to below the angle 22 and thus screwed together with the angle 22. It is also conceivable that the metal rail 27 kinks once again at right angles, so that the metal rail 27 is fastened between the guide rail 19 and the angle 22. The possibilities of fixing the metal rail 27 are numerous and do not limit the invention. The metal rail 27 is arranged parallel to the surface of the roof 1 and / or to the surface of the roof window 2. Characterized that the metal rail 27 extends between the window frame 13 and the side wall of the recess 11, the metal rail 27 catches the water that falls into the recess 11, and passes it through the slope of the sloping roof to the lower end of the metal rail 27th
    Between the edge of the roof covering 8 and the lower part 13.2 of the window frame 13, a lower metal rail 28 is also formed, which also forms a part of the tub between the edge of the roof covering 8 and the lower part 13.2 of the window frame. The metal rail 28 is in turn U-shaped and is connected at its ends by a fold with the lateral metal rails 27, so that they form a continuous U-profile around the three sides of the window frame 13. On the side wall of the recess 11, the side wall of the metal rail 28 is guided to the roof covering 8, where the metal rail 28 forms a bracket 33 (here U-shaped), in which the roofing panels are inserted or suspended. On the opposite side of the metal rail 28, the side wall of the metal rail 28 abuts against the window frame 13. For fixing the metal rail 28 with the roof covering 8 and vice versa, the metal rail 28 extends to the part 29 over the entire length of the metal rail 28 from the lowest point of the metal rail 28 to the surface of the roof covering 8. The surface of the roof covering 8 is of the Surface of the roof 1 to distinguish because the surface of the roof covering 8 is stepped and forms a slightly shallower plane, while the surface of the roof 1 forms a linear plane without steps. The metal rail 28 forms a further part 30, which follows from the part 29, starting from the surface of the roof covering 8 to the end of the first row of roofing panels. Thus, the lower metal rail 28 is fixed by the attachment to the side metal rails 27 and by the weight of the roof covering 8. In the areas of connection of the lower metal rail 28 to the side metal rails 27, a water outlet 31 is formed in the lower metal rail 28 from the trough formed by the metal rails 27 and 28. The water outlet 31 is not shown (but is present) in FIGS. 1 to 7, but is shown in FIG. 8. For this purpose, the metal rail 28 continues the U-profile in extension of the lateral metal rails 27, the bottom of the U-profile rising to the surface of the roof covering 8. The bottom of the U-profile in the water outlet 31 corresponds to the extension of the part 29. Thereafter, the water outlets 31 go over in the surface of the roof covering 8 following part 30. The U-profile of the metal rails 27 and 28 forms a trough around the window frame 13 so that water flowing into the trough is first directed to the underside of the roof window 2 and is redirected to the surface of the roof cover 8 by the lateral water outlets 31. Alternatively, the entire lower side of the lower metal rail 28 could form a water outlet and the roofing 8 begin only in the second row of roofing panels. However, this has the disadvantage over the current solution that the wind from below can easily reach under the extended cover 4 and the forces on the cover 4 are substantially increased. At the same time, it is visually less disturbing when the roof covering 8 comes up to the roof window 2. Therefore, it is advantageous to bring out the water only in a short area of the lower side and leave out the roof covering 8 in this area. For this purpose, the extension of the lateral metal rails 27 is particularly well suited, since in this area the water flows through the sloping roof at a high speed in the lateral metal rails 27. A rectangular deflection of the water flow would quickly lead to a high spray development and would probably lead to an uncontrolled deflection of the water, so that possibly a large part of the water would also be conducted under the roof covering 8. By the rectilinear lead out of the side water this is prevented and the whole water flow clean out on the surface of the roof covering 8.
    At the top of the roof window 2, a metal box 32 is arranged, which extends over the entire upper side of the roof window 2 and surrounds the cover 3. The metal box 32 forms the cavity 21. The metal box 32 is connected to the side metal rails 27 so that the metal box 32 continues both the side wall of the side metal rail 27 facing the window frame 13 and the side wall of the metal rail 27 facing the side wall of the recess 11 as side walls of the metal box 32. Thus, the two lateral metal rails 27, the lower metal rail 28 and the metal box 32 form the trough, which collects the flowing into the recess 11 water and passes through the water outlets 31 from the tub back to the surface of the roof covering 8. The top of the metal box 32 at the same time forms the support surface for the roof covering 8 at the end directed towards the recess 11 a clip is formed to protect the roofing plates from slipping into the recess 11. At the same time, water which flows off on the layer system 10 can flow off the side of the metal box 32. Alternatively, the upper side of the metal box could have an inclined ramp, so that the water on the layer system 10 back to the roof 1 can be passed. The water-draining layer 10.2 is led back to the roof both between the metal box 32 and the layer system 10 and along the metal box 32. This avoids that water can penetrate into the layer system 10.
    The invention described is particularly difficult to realize for heat-insulated pitched roofs with an inner wall, as shown in the figures. As already described, the roof structure has, from inside to outside, an inner wall 9, a layer system 10, which supports the supporting elements of the roof 1, e.g. horizontal and / or vertical roof beams and the carrier 12 for the roof window 2, the vertical roof battens 7, the horizontal roof battens 6 and the roof covering 8. The distance between the layer system 10 and the roof covering 8 is given by the thickness of the vertical roof battens 7 plus the thickness of the horizontal roof battens 6. Even with the use of a thick available roof lath combination of 60 mm vertical roof battens and 40 mm horizontal battens, there is only 10 cm of space to mount the skylight 2 and the covering mechanism 3 with the guide rails 19. Therefore, such arrangements for heat-insulated roofs were not possible in the prior art, since even very thin roof windows 2 alone would completely fill the distance between the surface of the roof 1 and the layer system 10. Therefore, here the skylight 2 was recessed into the layer system 10, so that between the plane formed by the surface of the window 2 and the lower surface of the roof covering 8 enough space remains to the guide carriage 20 and the cover 4 out of the cavity between the Surface of the roof 1 and the surface of the window 2 to lead without having to perform the roof higher in this area. At the same time relatively thick roof battens (30 mm / 50 mm) were used, so that you can accommodate a covering mechanism 3 at all in the distance between the roof covering 8 and the layer system 10. The recess of the roof window 2 in the layer system 10 is achieved in that the support 12 for the roof window 2 are made thinner than the remaining layer system 10, so that a portion of the thickness of the roof window 2, preferably more than 50% of the thickness in the Layer system 10 are deepened. Thus, the insulation layer 10.1 is maintained in full thickness, and yet the covering mechanism 3 can be disposed under the roof covering 8.
    The invention has been illustrated with only one embodiment. The invention is not limited to this embodiment.
    权利要求:
    Claims (16)
    [1]
    1. Building roof havinga roof (1) having an inner wall (9), roof battens (6, 7), a roof covering (8) and a layer system (10) for insulation between the inner wall (9) and the roof battens (7);a skylight (2),an outer cover (4) of the roof window (2); anda covering mechanism (3) arranged on one side of the roof window (2) and having a roller which is designed to wind up and unroll the cover (4), so that the cover (4) in a first state, the roof window (2) covering and in a second state, the roof window (2) releases;characterized,that the roof window (2) is installed in the roof (1) so that the outer surface of the roof window (2) is recessed in the closed state with respect to the outer surface of the roof (1); and that the cover mechanism (3) is disposed below the surface of the roof (1).
    [2]
    2. building roof according to claim 1, wherein the layer system comprises an insulation and roof beams, wherein the roof battens (6, 7) aligned in the direction of the gradient of the roof level roof battens (7) and a horizontal Dachlattung (6), wherein the cover mechanism (3 ) between the roof covering (8) and the layer system (10) is arranged, and the roof window (2) rests on carriers (12) whose thickness is smaller than the thickness of the layer system (10), so that the roof window (2) in the layer system (10) is arranged recessed.
    [3]
    3. building roof according to claim 2, wherein the layer system (10) to the outside with a wasserableitenden layer (10.2) concludes.
    [4]
    4. building roof according to one of claims 1 to 3 further comprising at least one guide (19) of the cover (4) for guiding the cover (4) between the first state and the second state, wherein the at least one guide (19) of the cover between the level of the surface of the roof (1) and the outer surface of the roof window (2) is arranged.
    [5]
    5. building roof according to claim 4, wherein the at least one guide (19) on at least one side wall of a recess of the roof (1) for the recessed roof window (2) is arranged.
    [6]
    6. Building roof according to one of claims 1 to 5, wherein the cover mechanism (3) is arranged so that the cover (4) in the same plane as the plane of the surface of the roof (1) is guided.
    [7]
    7. Building roof according to one of claims 1 to 6, wherein between the edge of a recess (11) of the roof (1) for recessed roof windows (2) and a window frame (13) of the roof window (2) is formed a trough.
    [8]
    8. building roof according to claim 7, wherein the trough is formed so that water below a seal between a window sash (14) of the roof window (2) and the window frame (13) can stand or flow.
    [9]
    9. building roof according to claim 7 or 8, wherein the roof (1) is arranged obliquely and the trough on a lower side of the roof window (2) forms a drainage to the surface of the roof (1).
    [10]
    10. building roof according to claim 9, wherein the edge of the recess (11) of the roof covering (8) of the roof (1) on the lower side in a first region to the lower edge of the roof window (2) is arranged parallel to a first distance and the edge of the recess (11) of the roof covering (8) of the roof (1) is arranged at the lower side in a second area to the lower edge of the roof window (2) with a distance which is greater than the first distance, wherein the Water discharge is formed in the second region.
    [11]
    11. Building roof according to claim 10, wherein the first region of the edge of the recess (11) of the roof covering (8) on the lower side of the roof window (2) forms a side wall of the trough.
    [12]
    12. building roof according to claim 11, wherein the second region is arranged on at least one of the right and left side of the lower edge of the recess (11).
    [13]
    13. building roof according to one of claims 1 to 12, wherein the cover mechanism (3) below the roof covering (8) is arranged, so that the projection of the cover mechanism (3) on the plane of the outer surface of the roof (1) of the roofing ( 8) is covered.
    [14]
    14, building roof according to claim 13, wherein between the edge of a recess of the roof covering (8) for the roof window (2) and a window frame (13) of the roof window (2) is formed a trough, in the region of the cover mechanism (3) a cavity shaped.
    [15]
    15. building roof according to one of claims 1 to 14 further comprising on at least one side at an edge of a recess (11) of the roof (1) for the recessed roof windows (2) on the roof covering (8) of the roof (1) projecting Water repellent, to prevent drainage water of the roof (1) on the at least one side in a recess (11) of the roof (1) for the roof window (2) flows.
    [16]
    16, building roof according to claim 15, wherein the roof (1) is arranged obliquely and the water repellency at least at the upper and the two lateral sides of the recess (11) of the roof (1) is arranged.
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    同族专利:
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    CH707082A2|2014-04-15|
    DE202013103671U1|2013-11-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP12187909|2012-10-10|
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