A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special polytetrafluoroethylene plate with high bearing capacity for bridge stairs
The invention discloses a special polytetrafluoroethylene plate with high bearing capacity for bridge stairs. Thespecial polytetrafluoroethylene plate comprises a plate body, a rubber sleeve is arranged on the outer surface wall of the plate body, a butt-joint groove is formed in the top end of the rubber sleeve, a butt-joint block matched with the butt-joint groove is arranged at the bottom end of the rubber sleeve, a wear-resistant layer is arranged at the top end in the plate body, and a fireproof layer is arranged at the lower end of the wear-resistant layer; a reinforcing layer is arranged at the lower end of the fireproof layer, reinforcing ribs are arranged in the reinforcing layer, and mounting blocks are arranged at the bottom end of the wear-resistant layer. By additionally arranging the rubber sleeve, the rubber sleeve can play a role in protecting the plate body, the problem that the corners of the plate body are damaged due to careless falling during transportation is avoided, and the integrity of the plate body is guaranteed; by additionally arranging the detachable wear-resistant layer, the problem that an existing plate body is poor in wear resistance, the service time of the plate body is short, and replacement is tedious is solved, and the service time of the plate body is prolonged.
本发明公开了一种桥梁楼梯专用的承载力强四氟板，包括板本体，板本体的外表壁设置有橡胶套，橡胶套的顶端开设有对接槽，且橡胶套的底端设置有与对接槽相匹配的对接块，板本体的内部顶端设置有耐磨层，耐磨层的下端设置有防火层，防火层的下端设置有加强层，加强层的内部设置有加强筋，耐磨层的底端设置有安装块。本发明通过增设橡胶套，橡胶套能够对板本体起到保护的作用，避免了在运输时不慎发生跌落致使对板本体的拐角处造成损坏的问题，保证了板本体的完好性；通过增设可拆卸的耐磨层，解决了现有的板本体耐磨性差致使板本体使用时间短而导致更换繁琐的问题，延长了板本体的使用时间。
Special polytetrafluoroethylene plate with high bearing capacity for bridge stairs
The invention discloses a special polytetrafluoroethylene plate with high bearing capacity for bridge stairs. Thespecial polytetrafluoroethylene plate comprises a plate body, a rubber sleeve is arranged on the outer surface wall of the plate body, a butt-joint groove is formed in the top end of the rubber sleeve, a butt-joint block matched with the butt-joint groove is arranged at the bottom end of the rubber sleeve, a wear-resistant layer is arranged at the top end in the plate body, and a fireproof layer is arranged at the lower end of the wear-resistant layer; a reinforcing layer is arranged at the lower end of the fireproof layer, reinforcing ribs are arranged in the reinforcing layer, and mounting blocks are arranged at the bottom end of the wear-resistant layer. By additionally arranging the rubber sleeve, the rubber sleeve can play a role in protecting the plate body, the problem that the corners of the plate body are damaged due to careless falling during transportation is avoided, and the integrity of the plate body is guaranteed; by additionally arranging the detachable wear-resistant layer, the problem that an existing plate body is poor in wear resistance, the service time of the plate body is short, and replacement is tedious is solved, and the service time of the plate body is prolonged.
本发明公开了一种桥梁楼梯专用的承载力强四氟板，包括板本体，板本体的外表壁设置有橡胶套，橡胶套的顶端开设有对接槽，且橡胶套的底端设置有与对接槽相匹配的对接块，板本体的内部顶端设置有耐磨层，耐磨层的下端设置有防火层，防火层的下端设置有加强层，加强层的内部设置有加强筋，耐磨层的底端设置有安装块。本发明通过增设橡胶套，橡胶套能够对板本体起到保护的作用，避免了在运输时不慎发生跌落致使对板本体的拐角处造成损坏的问题，保证了板本体的完好性；通过增设可拆卸的耐磨层，解决了现有的板本体耐磨性差致使板本体使用时间短而导致更换繁琐的问题，延长了板本体的使用时间。
Special polytetrafluoroethylene plate with high bearing capacity for bridge stairs
一种桥梁楼梯专用的承载力强四氟板
YAO YUANSHENG (author) / QIU GUIQIN (author)
2021-12-31
Patent
Electronic Resource
Chinese
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