Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FASTENING SYSTEM FOR LARGE-AREA METAL ROOF COVERINGS OR WALL CLADDINGS
The invention relates to a fastening system for large-area roof coverings or wall claddings. The object is to create a fastening system which is structurally simple, consists of few parts, is fast to install and is suitable for high negative wind loads. Fastening is achieved within two upwardly projecting longitudinal ribs 2, which are formed by upwardly projecting sheet metal flanks 11. These sheet metal flanks 11 are bent up and provided with projections 13. According to the invention, T-shaped base bars 3 are disposed and fastened within the upwardly projecting longitudinal ribs 2, either continuously or only in some places. The horizontal wide limb of the T-shaped base bars 3, designated as foot limb 5, can be disposed upwardly or downwardly. The T-shaped base bar 3 has recesses 6 formed left and right in the vertical limb of the T-shaped base bar 3 and reaching into the foot limbs 5. Specially formed projections 13 of the sheet metal flanks 11 of the roof elements, sheet metal plates or sheet metal strips 1 engage in these recesses 6. These preformed projections 13 result in a form-fitting joint in conjunction with press plates 9 that can be disposed at or on the central limb 4. The press plates 9 are appropriately fastened with the base bar head 7 in a form-fitting manner or, for example, with screws. The press plates 9 are formed such that the press plates 9 span over the projections 13 of the sheet metal flanks 11 of the roof elements, sheet metal plates or sheet metal strips 1 positioned side by side. This creates a durable form- fitting joint by means of the T-shaped base bar 3 (or base element), central limb 4 and press plate 9. At the upper ends of the upwardly projecting lateral sheet metal flanks 11, the whole longitudinal rib is closed towards the top with a cover strip 12.
本发明涉及一种用于大面积的屋顶覆盖物或护墙板的固定系统。任务在于提供一种固定系统，其在结构上简单地构造、包括少量部件、可快速安装并且适用于高负风荷载。所述固定在竖突的纵向肋条2内进行，所述纵向肋条由竖立的金属板支腿11形成。所述金属板支腿11是弯曲的并且设有凸部13。根据本发明，纵向连续地或仅局部地延伸的T形基杆3设置并固定在竖突的纵向肋条2内。T形基杆3的宽的水平支腿——被称为底脚支腿5——可向下或向上设置。在T形基杆3中在T形基杆3的延伸直至底脚支腿5的垂直支腿中在左侧和右侧构造有凹部6。屋顶元件、金属板或金属板幅材1的金属板支腿11的专门构造的凸部13嵌接到所述凹部6中。这些预成型的凸部13与可设置在中央支腿4处或上的压板9结合形成形锁合连接。这些压板9以适合的方式与基杆头部7形锁合地或例如螺接地固定。压板9成型成，使得压板9跨接并排放置的屋顶元件、金属板或金属板幅材1的金属板支腿11的凸部13。由此借助于T形基杆3(或基部元件)、中央支腿4和压板9形成牢固的形锁合连接。在向上突出的金属板支腿11的上端部处，整个纵向肋条向上利用盖条12封闭地构造。
FASTENING SYSTEM FOR LARGE-AREA METAL ROOF COVERINGS OR WALL CLADDINGS
The invention relates to a fastening system for large-area roof coverings or wall claddings. The object is to create a fastening system which is structurally simple, consists of few parts, is fast to install and is suitable for high negative wind loads. Fastening is achieved within two upwardly projecting longitudinal ribs 2, which are formed by upwardly projecting sheet metal flanks 11. These sheet metal flanks 11 are bent up and provided with projections 13. According to the invention, T-shaped base bars 3 are disposed and fastened within the upwardly projecting longitudinal ribs 2, either continuously or only in some places. The horizontal wide limb of the T-shaped base bars 3, designated as foot limb 5, can be disposed upwardly or downwardly. The T-shaped base bar 3 has recesses 6 formed left and right in the vertical limb of the T-shaped base bar 3 and reaching into the foot limbs 5. Specially formed projections 13 of the sheet metal flanks 11 of the roof elements, sheet metal plates or sheet metal strips 1 engage in these recesses 6. These preformed projections 13 result in a form-fitting joint in conjunction with press plates 9 that can be disposed at or on the central limb 4. The press plates 9 are appropriately fastened with the base bar head 7 in a form-fitting manner or, for example, with screws. The press plates 9 are formed such that the press plates 9 span over the projections 13 of the sheet metal flanks 11 of the roof elements, sheet metal plates or sheet metal strips 1 positioned side by side. This creates a durable form- fitting joint by means of the T-shaped base bar 3 (or base element), central limb 4 and press plate 9. At the upper ends of the upwardly projecting lateral sheet metal flanks 11, the whole longitudinal rib is closed towards the top with a cover strip 12.
本发明涉及一种用于大面积的屋顶覆盖物或护墙板的固定系统。任务在于提供一种固定系统，其在结构上简单地构造、包括少量部件、可快速安装并且适用于高负风荷载。所述固定在竖突的纵向肋条2内进行，所述纵向肋条由竖立的金属板支腿11形成。所述金属板支腿11是弯曲的并且设有凸部13。根据本发明，纵向连续地或仅局部地延伸的T形基杆3设置并固定在竖突的纵向肋条2内。T形基杆3的宽的水平支腿——被称为底脚支腿5——可向下或向上设置。在T形基杆3中在T形基杆3的延伸直至底脚支腿5的垂直支腿中在左侧和右侧构造有凹部6。屋顶元件、金属板或金属板幅材1的金属板支腿11的专门构造的凸部13嵌接到所述凹部6中。这些预成型的凸部13与可设置在中央支腿4处或上的压板9结合形成形锁合连接。这些压板9以适合的方式与基杆头部7形锁合地或例如螺接地固定。压板9成型成，使得压板9跨接并排放置的屋顶元件、金属板或金属板幅材1的金属板支腿11的凸部13。由此借助于T形基杆3(或基部元件)、中央支腿4和压板9形成牢固的形锁合连接。在向上突出的金属板支腿11的上端部处，整个纵向肋条向上利用盖条12封闭地构造。
FASTENING SYSTEM FOR LARGE-AREA METAL ROOF COVERINGS OR WALL CLADDINGS
用于由金属制成的大面积屋顶覆盖物或护壁板的固定系统
CRAFT GRANT (Autor:in)
09.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Fastening System for Large-Area Metal Roof Coverings or Wall Claddings
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