• 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:
    An arrangement for covering a building roof comprises at least one first sheet metal strip (10) which has at least one edge a first fold (14), and a second sheet metal strip (12) which has at least one edge a second fold (16) which with the first fold (14) of the first sheet metal strip (10) for forming a Schnappfalzes (18) is engaged, and at least one fixing plate (20) which is mounted on a tab on one of the folds (14) and a foot portion (24 ) for connection to a roof substructure, wherein the tab (22) is displaceably guided on the fixing plate (20).
    公开号:AT12846U1
    申请号:TGM741/2010U
    申请日:2010-12-02
    公开日:2012-12-15
    发明作者:
    申请人:Keim Max；
    IPC主号:
    专利说明:

    Austrian Patent Office AT12 846U1 2012-12-15
    Description The invention relates to arrangements for covering a building roof, comprising at least one first sheet metal strip having at least one edge of a first fold, and a second sheet metal strip having at least one edge a second fold, with the first fold of the first sheet metal web to form a snap-in is engaged.
    Such arrangements are known in practice and form, for example, a roofing to form a sheet metal roof. Furthermore, it is known that the metal sheets can be fixed to a roof substructure by means of so-called adhesives, which represent fixing plates and are connected to the snap-in flange. In this context, it should be noted that the metal sheets change their length depending on the ambient temperature. For example, an aluminum sheet web of 10 m in length undergoes a change in length of 24 mm at a temperature change of 100 °. The connection of the adhesive to the metal sheets must tolerate this change in length to avoid damage to the roof.
    In Schnappfalzsystemen tapes or sheets are profiled so that in the rebate area by superimposing a load from above a frictional connection is created, which looks like a standing seam. A Schnappfalzsystem consists of a shortage and a cover, which are used for connection to a substructure Hafte, which are tied to the shortage. A Schnappfalzsystem is also well suited for a metal cladding of a facade and can be used horizontally or vertically.
    Furthermore, it is known to fix Schnappfalzen or Doppelstehfalzen of sheet metal roofs bearing constructions for connection of roof accessories. These bearing constructions are usually jammed at the folds, so that the relevant accessory, such as a snow guard or a substructure for a solar panel, can be fixed on the relevant sheet metal roof.
    The invention has for its object to provide over the prior art optimized arrangements for covering a building's roof, which are designed according to the aforementioned type.
    This object is solved by the arrangements according to claims 1 and 9.
    According to a first aspect, the invention thus an arrangement for covering a building roof to the object, the at least one first sheet metal web having at least one edge of a first fold, a second sheet metal strip having at least one edge of a second fold, which is in engagement with the first fold of the first sheet metal strip for forming a snap-in, and at least one fixing plate, which is hooked on a tab on one of the folds and has a foot section for connection to a roof substructure, wherein the tab slidably guided on the fixing plate is.
    This arrangement is thus characterized by a so-called adhesive forming fixing plate, in which the tab which is mounted on one of the folds of the sheet metal tracks, changes in length of the metal sheets due to temperature changes or the like follows and in this case undergoes a shift relative to the fixing plate, which is rigidly connected to the roof substructure. The fixing plate can therefore absorb the changes in length. This is particularly advantageous when a Dachzubehörteil is jammed at the snap gap and the tab is thus also firmly clamped to the Schnappfalz, so that no relative movements between the Schnappfalz and the tab are possible.
    In a preferred embodiment, the fixing plate on a slot which is bounded by a web on which the tab is guided. By this configuration, the tab in the direction of displacement, d. H. in the direction of extension of the Schnappfalzes not slip 1/12 Austrian Patent Office AT 12 846 Ul 2012-12-15 easily from the fixing plate. Rather, the displacement of the tab is limited to the fixing plate by the end faces of the elongated hole.
    For example, the fixing plate is an angle plate and the web is formed on a portion of the fixing plate, which is arranged at least approximately plane-parallel to the standing seams.
    The tab and the fixing part can each be formed as a stamped and bent part.
    The invention further has an arrangement for covering a building roof to the object, the at least one first sheet metal strip having at least one edge of a first fold, a second sheet metal strip having at least one edge of a second fold, with the first fold of the first sheet metal web to form a fold is engaged, and a holding device for a roof accessory part comprises, which engages over the fold. The holding device comprises two side plates, which abut respectively on the mutually engaging bends, and a center plate which is arranged between the side plates, and rests with a lower edge on an upper edge of the snap gap, wherein the two side plates and the center plate by means of at least a screw are connected to each other, that the holding device is clamped to the Schnappfalz.
    At the holding device according to the invention, for example, a snow skirt or a support structure for a solar panel or the like can be attached.
    The side plates and the center plate may have mutually aligned recesses for attachment of the roof accessory. For example, the recesses are penetrated by a pipe, which represents a snow guard or to which a solar panel can be attached.
    Alternatively, the center plate may be formed with an angle, a tab or the like, to which the roof accessory can be attached directly.
    In order to prevent accidental slippage of the holding device along the fold, at least one of the side plates has on its inside, d. H. at its side facing the fold, at least one locking lug, which engages in a recess formed on the fold.
    In order to be variable in terms of the positioning of the holding device, the recess is preferably formed by a locking plate, which is placed on the fold. For example, the locking plate engages over the upper edge of the fold, wherein the recess, which may be formed slot-like for accommodating tolerances, is formed on a side of the fold abutting portion of the locking plate. Furthermore, the locking plate may have at its lower edge a hook-shaped in cross-section retaining portion which engages under a roof extending in the direction of the sheet metal portion of the fold to prevent unwanted lifting of the holding device of the fold.
    In order to keep the production of the holding device formed in the context of the invention economically, the two side plates are preferably constructed identical.
    To facilitate the mounting of the holding device, the at least one screw engages over a square section, the side plates and the center plate against rotation.
    The roof accessory can be a pipe which serves as a snow guard and / or can be used for fixing a roof panel.
    Furthermore, the invention has an arrangement for covering a building roof to the object, the at least one first sheet metal web having at least one edge a first fold, a second sheet metal strip having at least one edge of a second fold, with the first fold of the first sheet metal strip to form a Schnappfalzes is engaged, at least one fixing plate, which is mounted on a tab on one of the folds and a foot section for connection to a roof substructure AT 12 846 U1 2012-12-15 tion has, as well as a holding device for a roof accessory part includes, which overlaps the Schnappfalz. The tab, which is mounted on one of the standing seams, is displaceably guided on the fixing plate. The holding device comprises two side plates, which abut respectively on the Schnappfalz, and a middle plate which is arranged between the side plates and rests with a lower edge on the upper edge of Schnappfalzes, wherein the two side plates and the center plate connected by at least one screw are that the holding device is clamped to the Schnappfalz.
    Further advantages and advantageous embodiments of the subject invention are the description, the drawings and the claims removable.
    An embodiment of an arrangement according to the invention is shown schematically simplified in the drawing and will be explained in more detail in the following description. FIG. 1 shows a first perspective arrangement of a section of a sheet-metal roof with a snow guard device; FIG. Fig. 2 Fig. 4 Fig. 6 Fig. 6 Fig. 8 Fig. 8 is a second perspective view of the arrangement of Fig. 2 . 1; a side view of a fixing plate of the arrangement; an end view of the fixing plate; a plan view of the fixing plate; a side view of a locking plate of the arrangement; an end view of the locking plate; a section through a holding device and the locking plate in isolation; FIG. 9 is a plan view of a side plate of the holding device; FIG. Fig. 10 is an end view of the side plate; FIG. 11 is a side view of a center plate of the holding device; FIG. and Fig. 12 is an end view of the center plate.
    In the drawing, an arrangement for covering a building roof is shown, which comprises a plurality of juxtaposed metal sheets, each extending in the eaves of the roof. Representing the plurality of metal sheets are shown in Figures 1 and 2, two sheet metal webs 10 and 12 which engage with each other, in such a way that the sheet metal web 10 comprises at one of its edges a first fold 14 and the second metal sheet 12 at the to the sheet metal web 10 adjacent edge comprises an inverted U-shaped fold 16 which engages over the fold 14 of the first metal sheet 10 and engages with a hook-like locking lip 17 formed as an undercut projection locking lip 15 of the first fold 14, so that a snap gap 18 is formed is.
    For connection of the sheet metal roof formed by the metal sheets 10 and 12 to a roof substructure, the arrangement shown in the drawing in the region of the snap-on 18 Fixierbleche or adhesive 20, which are each formed as an angle plate and a foot section 24, on which Holes 25 are formed, via which the relevant fixing plate 20 can be screwed to a roof substructure. On a second leg of the formed as an angle sheet fixing plate 20 a limited by a slot 26 web 28 is formed on which a formed as a stamped bent part, hook-shaped in cross-section tab 22 is slidably guided. The displacement of the tab 22 is limited by the end faces of the elongated hole 26. The tab 22 engages over the inner first fold 14 of the snap-in seam 18, which forms a shortage with respect to the overlapping second fold 16 forming a cover. The fixing plates or adhesive 20 are therefore at 3/12
    权利要求:
    Claims (13)
    [1]
    Austrian Patent Office AT12 846U1 2012-12-15 the shortage covered. To connect a snow guard construction to the sheet metal roof formed by the metal sheets 10, 12, the arrangement shown in the drawing has a holding device 30 which is placed on the snap-in groove 18 and this engages over. The holding device 30 is formed from a plate assembly comprising two side plates 32A and 32B and a central plate 34, which are fixed together by means of screws 38. The screws 38 engage in succession aligned recesses 39 of the side plates 32A, 32B and the middle plate 34, which are each formed square. The screws 38 each have a section with a corresponding square cross-section, so that they pass through the recesses 39 against rotation and when tightening nuts 37 need not be held by another tool. In the tightened state of the screws 38, the side plates 32A, 32B are clamped together via the middle plate 34. By the forces acting also the tab 22 of the fixing plate 20 is clamped to the snap-in groove 18. The thickness of the middle plate 34 is slightly less than that of the snap-on seam 18, so that a sufficient clamping force for connecting the holding device 30 to the snap-in seam 18 can be ensured. The side plates 32A and 32B are on the one hand with their inner sides on the middle plate 34 and on the other hand below the voltage applied to the middle plate 34 area on the snap gap 18 at. In these sections, two locking tabs 40 are respectively formed on the inner sides of the side plates 32A, 32B, which prevent the holding device 30 in the tightened state of the screws 38 on the snap-in groove 18 is displaceable. For this purpose, the locking tabs 30 of the side plate 32A engage in slot-like recesses 42 of a locking plate 44, which is placed on the outside of the second fold 16 of the sheet metal web 12. The locking plate 44 is, as shown in FIG. 7 can be seen, with a hook-like Einhängeabschnitt 46 which engages over the upper edge of Schnappfalzes 18 and formed with a retaining portion 48 which abuts the lower edge of the locking lip 17 of the fold 16 of the second metal sheet 12 to prevent the holding device 30 can be pulled off in the assembled state upwards. For storage or fixation of a pipe that serves as a snow guard or as a storage device for a solar panel, the side plates 32A, 32B and the middle plate 34 each have a recess 41. These recesses are aligned with each other and are penetrated by the tube. The tube thus rests on the snap-on groove 18 and is engaged by the holding device 30, so that it can be captively secured to the relevant roof. Claims 1. Arrangement for covering a building roof, comprising at least one first sheet metal strip (10) which has a first fold (14) on at least one edge, and a second sheet metal strip (12) which has a second bend (16) on at least one edge. having a first fold (14) of the first sheet metal web (10) for forming a fold engaged, and a holding means (30) for a roofing accessory, which engages over the fold, characterized in that the holding device (30) has two side plates (32A, 32B) respectively abutting the fold and a middle plate (34) disposed between the side plates (32A, 32B) and resting with a lower edge on an upper edge of the fold, the two side plates (32A, 32B) and the center plate (34) are connected to each other by means of at least one screw, that the holding device (30) is clamped to the fold.
    [2]
    2. Arrangement according to claim 1, characterized in that the two side plates (32A, 32B) and the middle plate (34) having mutually aligned recesses (41) for attachment of the roof accessory.
    [3]
    3. Arrangement according to claim 1 or 2, characterized in that at least one of the side plates (32A, 32B) on its inner side has at least one locking lug which engages in a formed on the fold recess (42). 4/12 Austrian Patent Office AT12 846U1 2012-12-15
    [4]
    4. Arrangement according to claim 3, characterized in that the recess (42) by a locking plate (44) is formed, which is placed on the fold.
    [5]
    5. Arrangement according to one of claims 1 to 4, characterized in that the two side plates (32A, 32B) are identical.
    [6]
    6. Arrangement according to one of claims 1 to 5, characterized in that the screw (38) over a square section against rotation, the side plates (32A, 32B) and the middle plate (34) passes through.
    [7]
    7. Arrangement according to one of claims 1 to 6, characterized in that the roof accessory part is a tube which serves as a snow guard and / or for fixing a solar panel.
    [8]
    8. Arrangement according to one of claims 1 to 7, characterized in that the fold is a Schnappfalz (18).
    [9]
    9. An arrangement for covering a building roof, comprising at least one first sheet metal web (10) having at least one edge a first fold (14), and a second sheet metal web (12) having at least one edge of a second fold (16) which is engaged with the first fold (14) for forming a snap-in flange (18), and at least one fixing plate which is hooked on one of the first folds (14) and a foot portion (24) for connection to a roof substructure characterized in that the tab (22) is displaceably guided on the fixing plate (20) and in that the holding device (30) has two side plates (32A, 32B). 32B) respectively abutting the snap tab (18) and a center plate (34) disposed between the side plates (32A, 32B) and having a lower edge on an upper edge of the snap tab it (18) rests, wherein the two side plates (32A, 32B) and the middle plate (34) by means of at least one screw (38) are interconnected so that the holding device (30) is clamped to the snap-in (18).
    [10]
    10. Arrangement according to claim 9, characterized in that the two side plates (32A, 32B) and the middle plate (34) have mutually aligned recesses (41) for attachment of the roof accessory.
    [11]
    11. Arrangement according to claim 9, characterized in that the fixing plate (20) has a slot (26) which is bounded by a web (28) on which the tab (22) is guided.
    [12]
    12. The arrangement according to claim 11, characterized in that the fixing plate (20) is an angle plate and the web (28) is formed on a portion which is at least approximately plane-parallel to the folds (14, 16).
    [13]
    13. Arrangement according to one of claims 9 to 12, characterized in that the fixing plate (20) and / or the tab (22) are formed as a stamped and bent part or is. For this 7 sheets drawings 5/12
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    同族专利:
    公开号 | 公开日
    DE202010009958U1|2010-09-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT412565B|2003-05-22|2005-04-25|Domico Gmbh & Co Kg|DEVICE FOR FIXING A CARRIER PROFILE ON A PANEL ROOF|
    US20050102958A1|2003-11-17|2005-05-19|Tra Snow Brackets, Inc.|Bracket device for mounting on a roof|
    ITMI20111727A1|2011-09-26|2013-03-27|Schatzer Alois S R L|ANCHORAGE CLAMP OF VEHICLES PARANEVE A SHEET FOR COVERS, ROOFS AND THE LIKE.|
    US10505492B2|2016-02-12|2019-12-10|Solarcity Corporation|Building integrated photovoltaic roofing assemblies and associated systems and methods|
    法律状态:
    2015-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20141231 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202010009958U|DE202010009958U1|2010-07-07|2010-07-07|Arrangement for covering a building roof|
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