A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cold bridge prevention structure of double-layer profiled metal roof
The invention relates to a double-layer profiled metal roof cold bridge prevention structure which comprises a roof purline, a roof inner plate and a roof outer plate and further comprises a supporting purline, and the supporting purline comprises a first horizontal folded edge, a first vertical folded edge, a second horizontal folded edge, a second vertical folded edge and a third horizontal folded edge which are sequentially connected in the transverse direction. The transverse direction is the direction perpendicular to the supporting purline, the second horizontal folded edge is arranged at the top of the roof purline, the first horizontal folded edge and the third horizontal folded edge are connected to the roof outer plate, heat insulation blocks are arranged between the first horizontal folded edge and the top of the roof purline and between the third horizontal folded edge and the top of the roof purline, and the bottom of the roof purline is connected with the roof inner plate. Compared with the prior art, by arranging the supporting purlines, the design of a connecting structure between the roof inner plate and the roof outer plate can be simplified, and higher component stability is achieved.
本发明涉及一种双层压型金属屋面防冷桥结构，包括屋面檩条、屋面内板和屋面外板，还包括支撑檩条，支撑檩条包括沿横向依次连接的第一水平折边、第一竖向折边、第二水平折边、第二竖向折边和第三水平折边，其中，横向为与支撑檩条垂直的方向，第二水平折边设于屋面檩条的顶部，第一水平折边和第三水平折边连接至屋面外板，第一水平折边和第三水平折边与屋面檩条顶部之间设有隔热块，屋面檩条的底部连接屋面内板。与现有技术相比，本发明通过设置支撑檩条，从而可以简化屋面内板和屋面外板之间的连接结构的设计，具有更高的构件稳定性。
Cold bridge prevention structure of double-layer profiled metal roof
The invention relates to a double-layer profiled metal roof cold bridge prevention structure which comprises a roof purline, a roof inner plate and a roof outer plate and further comprises a supporting purline, and the supporting purline comprises a first horizontal folded edge, a first vertical folded edge, a second horizontal folded edge, a second vertical folded edge and a third horizontal folded edge which are sequentially connected in the transverse direction. The transverse direction is the direction perpendicular to the supporting purline, the second horizontal folded edge is arranged at the top of the roof purline, the first horizontal folded edge and the third horizontal folded edge are connected to the roof outer plate, heat insulation blocks are arranged between the first horizontal folded edge and the top of the roof purline and between the third horizontal folded edge and the top of the roof purline, and the bottom of the roof purline is connected with the roof inner plate. Compared with the prior art, by arranging the supporting purlines, the design of a connecting structure between the roof inner plate and the roof outer plate can be simplified, and higher component stability is achieved.
本发明涉及一种双层压型金属屋面防冷桥结构，包括屋面檩条、屋面内板和屋面外板，还包括支撑檩条，支撑檩条包括沿横向依次连接的第一水平折边、第一竖向折边、第二水平折边、第二竖向折边和第三水平折边，其中，横向为与支撑檩条垂直的方向，第二水平折边设于屋面檩条的顶部，第一水平折边和第三水平折边连接至屋面外板，第一水平折边和第三水平折边与屋面檩条顶部之间设有隔热块，屋面檩条的底部连接屋面内板。与现有技术相比，本发明通过设置支撑檩条，从而可以简化屋面内板和屋面外板之间的连接结构的设计，具有更高的构件稳定性。
Cold bridge prevention structure of double-layer profiled metal roof
一种双层压型金属屋面防冷桥结构
ZHANG XIAO (author) / LI WENZHE (author)
2024-02-02
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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