Metal roof fixing system capable of shortening connecting distance and improving wind uplift resistance: Fid-Bau Portal

Metal roof fixing system capable of shortening connecting distance and improving wind uplift resistance

LIU MIN / GAO DAOXIONG / LI SHOUKE / GAO WEI / LI WEI / YIN XIAOZHU

The invention discloses a metal roof system capable of improving wind uplift resistance. The metal roof system comprises purlines and a plurality of roof panels, occlusion edges are correspondingly arranged on the two sides of the roof panels, carrying pole strips are fixedly mounted on the purlines, the carrying pole strips are positioned under the occlusion edges of two adjacent roof panels, and the length direction of the carrying pole strips is parallel to the occlusion edges of the two roof panels; and at least two meshing connecting mechanisms are installed on the carrying pole strips at intervals, and the meshing connecting mechanisms are used for meshing the meshing edges of the two adjacent roof panels and enabling the two adjacent roof panels to be connected in a meshing mode. According to the metal roof system capable of improving the wind uplift resistance, the wind uplift resistance of the metal roof system can be effectively improved.

本发明公开了一种提高抗风揭性能的金属屋面系统，包括檩条和若干屋面板，所述屋面板的两侧分别设有咬合边，所述檩条上固定安装有扁担条，所述扁担条位于相邻两块所述屋面板的咬合边的正下方，且所述扁担条的长度方向与该两块屋面板的咬合边平行；所述扁担条上间隔安装有至少两个咬合连接机构，所述咬合连接机构用于咬合相邻两块所述屋面板的咬合边、并使相邻两块所述屋面板咬合连接。本发明提高抗风揭性能的金属屋面系统，能够有效提高金属屋面系统的抗风揭性能。

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