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A platform for research: civil engineering, architecture and urbanism
Provided is a waterproof profiled steel sheet. The steel sheet comprises a profiled steel base plate and a rainproof plate; the profiled steel base plate comprises a secondary lap joint edge, a trapezoidal wave crest edge, a special-shaped external connection edge and a primary lap joint edge; the secondary lap joint edge is connected with the trapezoidal wave crest edge through a foundation plate; the trapezoidal wave crest edge is connected with the special-shaped external connection edge through a foundation plate; the trapezoidal wave crest edge is connected with the primary lap joint edge; one side of each of two sides of the profiled steel base plate is the secondary lap joint edge, and the other side of each of two sides of the profiled steel base plate is the primary lap joint edge; the three trapezoidal wave crest edges are connected between the secondary lap joint edges and the primary lap joint edges through the base plates; the two base plates between the three trapezoidalwave crest edges are respectively connected with the special-shaped external connection edge; and the rainproof plate covers the two special-shaped external connection edges. According to the waterproof profiled steel sheet, the rainproof plates are buckled on the two special-shaped external connection edges, bolts are arranged on the rainproof plates to be connected with an outer side device, orthe bolts are arranged on the trapezoidal wave crest edges covered by the rainproof plates to be connected with an inner side device, so that the rainwater permeation prevention effect of the profiledsteel sheet is guaranteed.
一种防水型压型钢板，包括压型钢基板和防雨板，压型钢基板包括子搭接边、梯形波峰边、异形外接边和母搭接边，子搭接边与梯形波峰边通过基础板连接，梯形波峰边与异形外接边通过基础板连接，梯形波峰边与母搭接边通过基础板连接，压型钢基板的两边一边为子搭接边，另一边为母搭接边，子搭接边和母搭接边之间通过基础板连接三个梯形波峰边，三个梯形波峰边之间的两个基础板上各连接一个异形外接边，防雨板扣盖在两异形外接边上。本发明在两异形外接边上扣盖防雨板，在防雨板上设置螺栓与外侧装置连接，或在防雨板扣盖的梯形波峰边设置螺栓与内侧装置连接，保证压型钢板防止雨水渗透的效果。
Provided is a waterproof profiled steel sheet. The steel sheet comprises a profiled steel base plate and a rainproof plate; the profiled steel base plate comprises a secondary lap joint edge, a trapezoidal wave crest edge, a special-shaped external connection edge and a primary lap joint edge; the secondary lap joint edge is connected with the trapezoidal wave crest edge through a foundation plate; the trapezoidal wave crest edge is connected with the special-shaped external connection edge through a foundation plate; the trapezoidal wave crest edge is connected with the primary lap joint edge; one side of each of two sides of the profiled steel base plate is the secondary lap joint edge, and the other side of each of two sides of the profiled steel base plate is the primary lap joint edge; the three trapezoidal wave crest edges are connected between the secondary lap joint edges and the primary lap joint edges through the base plates; the two base plates between the three trapezoidalwave crest edges are respectively connected with the special-shaped external connection edge; and the rainproof plate covers the two special-shaped external connection edges. According to the waterproof profiled steel sheet, the rainproof plates are buckled on the two special-shaped external connection edges, bolts are arranged on the rainproof plates to be connected with an outer side device, orthe bolts are arranged on the trapezoidal wave crest edges covered by the rainproof plates to be connected with an inner side device, so that the rainwater permeation prevention effect of the profiledsteel sheet is guaranteed.
一种防水型压型钢板，包括压型钢基板和防雨板，压型钢基板包括子搭接边、梯形波峰边、异形外接边和母搭接边，子搭接边与梯形波峰边通过基础板连接，梯形波峰边与异形外接边通过基础板连接，梯形波峰边与母搭接边通过基础板连接，压型钢基板的两边一边为子搭接边，另一边为母搭接边，子搭接边和母搭接边之间通过基础板连接三个梯形波峰边，三个梯形波峰边之间的两个基础板上各连接一个异形外接边，防雨板扣盖在两异形外接边上。本发明在两异形外接边上扣盖防雨板，在防雨板上设置螺栓与外侧装置连接，或在防雨板扣盖的梯形波峰边设置螺栓与内侧装置连接，保证压型钢板防止雨水渗透的效果。
Waterproof profiled steel sheet
一种防水型压型钢板
REN CHONGCHUN (author)
2021-01-29
Patent
Electronic Resource
Chinese
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