Device for fixing plates or panels to a cover, and resulting composite cover
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04D-013/18
E04B-009/18
E04D-013/00
F24J-002/52
출원번호
US-0579365
(2011-02-15)
등록번호
US-8733037
(2014-05-27)
우선권정보
FR-10 51094 (2010-02-16)
국제출원번호
PCT/FR2011/050321
(2011-02-15)
§371/§102 date
20120927
(20120927)
국제공개번호
WO2011/101589
(2011-08-25)
발명자
/ 주소
Bindschedler, Pierre Etienne
Perrin, Rémi
Fulcrand, Damien
Desgouilles, Henri
Voges, André
출원인 / 주소
Soprema
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
15인용 특허 :
4
초록▼
A device for fixing elements in the form of plates to a roof cover for a building, at a distance therefrom, the cover including, on the surface, a coating or a sealing layer attached to the essentially continuous support forming the roof, the device including blocks that can be height-adjustable or
A device for fixing elements in the form of plates to a roof cover for a building, at a distance therefrom, the cover including, on the surface, a coating or a sealing layer attached to the essentially continuous support forming the roof, the device including blocks that can be height-adjustable or not, for supporting and holding the plate-shaped elements, each block having a base with a lower smaller plate to be applied to the surface of the cover and secured thereto, and a head or upper part for directly or indirectly supporting at least one plate-shaped element, the bottom face of the smaller plate (9) of the base (8) of each block (7) being provided with a part (11) of the plate, forming a protector, which is mechanically fixed to the smaller plate (9).
대표청구항▼
1. A device for fixing elements in the form of plates or panels on a building roof cover with spacing from the cover, the cover comprising, at a surface thereof, a covering or a sealing layer that is connected to an essentially continuous support that forms the roof, on a layer or a sealing covering
1. A device for fixing elements in the form of plates or panels on a building roof cover with spacing from the cover, the cover comprising, at a surface thereof, a covering or a sealing layer that is connected to an essentially continuous support that forms the roof, on a layer or a sealing covering that is subjacent, or on a thermal insulation layer that covers the support, the device comprising: studs for support and holding at an adjustable height for the elements in the form of plates or panels, each of the studs having a base with a small lower plate that is designed to rest on the surface of the cover and to be made integral with the cover, and a head or an upper portion configured to support directly or indirectly one or more elements in the form of plates or panels,wherein:the small plate of the base of at least a plurality of studs is equipped on the underside with a part of a plate, panel, membrane or connected sheet forming a protector, whose surface area is at least as large as that of the small plate,each protector is configured to be linked to this layer or this covering by an adhesive connection, andeach protector is fixed mechanically to the small plate of the base of the corresponding stud. 2. The device according to claim 1, wherein the mechanical attachment is made at several points, distributed over the periphery or along the small plate of the base of the stud, each point comprising a mechanical attachment element that goes through the protector and is combined with a plate or a washer that is configured to press said protector locally against said small plate. 3. The device according to claim 1, wherein the mechanical attachment is made by pinching at least the protector between the small plate of the base of the stud and a counter-plate connected to said small plate by fixing elements that pass through said protector. 4. The device according to claim 1, wherein the protector is made of a material that is configured to form a surface adhesive connection with the layer or the surface covering of the cover, wherein said connection is one of a connection by bonding with a connected bonding agent, a cold adhesion connection, and a welding connection, wherein said adhesive surface connection is provided to extend essentially over the entire surface of the protector. 5. The device according to claim 1, wherein each stud consists of two bodies that correspond respectively to the base and to the head, wherein each of said head and said base is equipped with a small plate, with the two bodies comprising screwing ramps that work together and that produce the assembly of said bodies and make it possible to adjust the distance between the small upper plate that equips the head and the small lower plate that equips the base. 6. The device according to claim 1, wherein each stud consists of a base that is formed by a small plate that is extended by or that carries an intermediate connecting body and a head that is formed by a threaded rod or a mechanical connection and an elongated or surface support element that is connected rigidly to said rod or mechanical connection, which itself is connected rigidly to the intermediate connecting body, wherein the threaded rod or mechanical connection allows a height adjustment of the stud that is being considered, with a possibility of locking in position. 7. The device according to claim 5, wherein at least a plurality of the studs comprises a means for damping and/or absorption in the form of a cylinder block made of an elastomer material, located at the base, at the head, or between the base and the head of the stud. 8. The device according to claim 1, wherein the head or the upper portion of each stud is fixed to an elongated or profiled support body, with said elongated or profiled support body comprising individual or continuous anchoring sites for hooking means, either directly elements in the form of plates or panels, or second support elements or profiled rails that carry and hold the elements in the form of plates or panels. 9. The device according to claim 8, wherein the profiled or elongated support bodies of the studs form with the second profiled support elements a two-dimensional framing of support and attachment of the elements in the form of plates or panels. 10. The device according to claim 8, wherein the intermediate mounting parts consist of intermediate fastenings of at least two different sizes, with each fastening having lower hooking feet, designed to be fixed in anchoring sites of the support body, and an upper portion with an inclined mounting site for the second support elements or profiled rails that are designed to carry the elements in the form of plates or panels and to hold them by using second hooking means, with the fastenings of two sizes being arranged according to size in such a way as to allow their respective inclined mounting sites to be located in the same inclined plane. 11. The device according to claim 9, wherein the attachment points of the elements in the form of plates or panels is adjustable in three dimensions, with a possibility of two-dimensional adjustment in a plane that is parallel to the plane of the cover via the framing formed by the profiled support elements of the studs, the second profiled elements, and the sliding hooking means and with possible adjustment in a direction that is essentially perpendicular to the plane of the cover via the studs. 12. A device for fixing elements in the form of plates or panels on a building roof cover, with spacing the elements in the form of plates or panels and the roof cover, said cover comprising on a surface thereof a covering or a sealing layer that is connected to the essentially continuous support that forms the roof, on a layer or a sealing covering that is subjacent, or on a thermal insulation layer that covers this support, the device comprising: studs for supporting and holding the elements in the form of plates or panels, each of these studs having a base with a small lower plate that is designed to rest on the surface of the cover and to be fixed to the cover, and a head or an upper portion that is designed to support directly or indirectly one or more elements in the form of plates or panels,wherein the small plate of the base of at least a plurality of studs is equipped on the underside with a portion of a plate, panel, membrane or connected sheet forming a protector, whose surface area is at least as large as that of the small plate,wherein each protector is is configured to be linked to the layer or covering by an adhesive connection, andwherein each protector is fixed mechanically to the small plate of the base of the corresponding stud, and at least the upper portion or head of at least a plurality of studs having a larger extension in one direction. 13. The attachment device according to claim 12, wherein each stud comprises a body that has a one-piece structure, with the base and the head being formed from a single piece. 14. The attachment device according to claim 13, wherein the body consists of a metal profiled segment, with the head forming a rail with a central longitudinal groove configured to accommodate hooking means and with two side wings that are located on either side of the groove, forming longitudinal support strips. 15. The attachment device according to claim 12, wherein the mechanical attachment of the protector with the small plate consists of a mechanical attachment that goes through the protector and is combined with a plate or a washer that is designed to press said protector locally against said small plate, with the elongated or profiled support bodies comprising individual or continuous anchoring sites for hooking means. 16. A roofing system with two integrated components comprising a lower airtight cover with a covering or a surface sealing layer and an upper layer that consists of elements in the form of plates or panels, located with spacing from the lower airtight cover, wherein the elements of the upper layer are carried and held on the cover by an attachment device according to claim 1. 17. The system according to claim 16, wherein the surface adhesive connection between the protector and the layer or the covering on the surface of the cover is a connection by bonding, with the bonding agent being an additional connecting agent. 18. The system according to claim 16, wherein a surface adhesive connection between the protector and the layer or the surface covering of the cover is a cold adhesion connection, with the underside of the protector comprising a covering that has suitable properties. 19. The system according to claim 16, wherein a surface adhesive connection between the protector and the layer or the surface covering of the cover is a connection by welding, the protector and the layer or surface covering being based on a bituminous or synthetic sealing membrane. 20. The system according to claim 16, wherein a surface adhesive connection between the protector and the layer or the surface covering of the cover extends essentially over the entire surface of the underside of the protector. 21. The system according to claim 16, wherein the airtight cover has on the surface a bituminous sealing membrane, optionally being part of a sealing complex with two superposed layers, wherein the elements of the upper layer consist of photovoltaic panels. 22. A stud for support and attachment designed to be part of an attachment device according to claim 1, comprising: a base with a small lower plate that is designed to rest on and to be fixed to a layer or a sealing covering forming the surface component of a roof cover, anda head or upper portion designed to support directly or indirectly one or more elements in the form of plates or panels,wherein the small plate of the base is equipped on the underside with a portion of a plate, panel, sheet or connected membrane that forms a protector, whose size or surface area is at least as large as that of the small plate, which is configured to be linked to the layer or covering by an adhesive connection,wherein said protector is fixed mechanically to the small plate of the base. 23. The stud according to claim 22, wherein the base and the head form two separate parts that are assembled with one another to constitute the body of said stud, whose height is adjustable. 24. The stud according to claim 22, wherein the base and the head are made of a single piece and together form the one-piece body of the stud, with this body having a profiled composition.
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이 특허에 인용된 특허 (4)
Albrecht, Raymond E.; Lindner, Robert G., Adjustable pedestal for elevated floors.
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