A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road and bridge telescopic structure for preventing bumping at bridge head
The invention provides a road and bridge telescopic structure for preventing bumping at a bridge head, and relates to the technical field of bridges, the road and bridge telescopic structure comprises two bridges, mounting plates are fixedly mounted on the inner walls of the two bridges, a plurality of supporting plates are slidably connected to the inner walls of the two mounting plates, and bearing plates are rotatably mounted on the sides, close to each other, of the two rows of supporting plates; a connecting base is fixedly installed on the upper surface of the bearing plate, a water insulation belt is fixedly installed on the sides, close to each other, of the connecting base and the bridge, an installing structure is arranged on the surface of the bearing plate, and the replacing device comprises a reserved groove with a limiting function and an installing block. According to the road and bridge telescopic structure, by arranging the mounting structure, the buffer mechanism between the mounting plate and the bearing plate can be quickly disassembled and assembled conveniently, regular maintenance work of workers on the buffer mechanism is facilitated, the use performance of the road and bridge telescopic structure is improved to a certain extent, and the phenomenon of bumping at the bridge head is reduced as much as possible.
本发明提供一种防止桥头跳车的路桥伸缩结构，涉及桥梁技术领域，包括两个桥梁，两个所述桥梁的内壁均固定安装有安装板，两个所述安装板的内壁均滑动连接有若个支撑板，两列所述支撑板彼此靠近的一侧转动安装有承载板，所述承载板的上表面固定安装有连接座，所述连接座和桥梁彼此靠近的一侧固定安装有隔水带，所述承载板的表面设有安装结构，所述更换装置包括具有限位作用的预留槽、安装块。本发明，通过设置安装结构，方便了对安装板和承载板之间缓冲机构的快速拆装工作，方便了工作人员对于缓冲机构的定期维护工作，一定程度上提高了对路桥伸缩结构的使用性能，尽可能降低了桥头跳车现象的发生。
Road and bridge telescopic structure for preventing bumping at bridge head
The invention provides a road and bridge telescopic structure for preventing bumping at a bridge head, and relates to the technical field of bridges, the road and bridge telescopic structure comprises two bridges, mounting plates are fixedly mounted on the inner walls of the two bridges, a plurality of supporting plates are slidably connected to the inner walls of the two mounting plates, and bearing plates are rotatably mounted on the sides, close to each other, of the two rows of supporting plates; a connecting base is fixedly installed on the upper surface of the bearing plate, a water insulation belt is fixedly installed on the sides, close to each other, of the connecting base and the bridge, an installing structure is arranged on the surface of the bearing plate, and the replacing device comprises a reserved groove with a limiting function and an installing block. According to the road and bridge telescopic structure, by arranging the mounting structure, the buffer mechanism between the mounting plate and the bearing plate can be quickly disassembled and assembled conveniently, regular maintenance work of workers on the buffer mechanism is facilitated, the use performance of the road and bridge telescopic structure is improved to a certain extent, and the phenomenon of bumping at the bridge head is reduced as much as possible.
本发明提供一种防止桥头跳车的路桥伸缩结构，涉及桥梁技术领域，包括两个桥梁，两个所述桥梁的内壁均固定安装有安装板，两个所述安装板的内壁均滑动连接有若个支撑板，两列所述支撑板彼此靠近的一侧转动安装有承载板，所述承载板的上表面固定安装有连接座，所述连接座和桥梁彼此靠近的一侧固定安装有隔水带，所述承载板的表面设有安装结构，所述更换装置包括具有限位作用的预留槽、安装块。本发明，通过设置安装结构，方便了对安装板和承载板之间缓冲机构的快速拆装工作，方便了工作人员对于缓冲机构的定期维护工作，一定程度上提高了对路桥伸缩结构的使用性能，尽可能降低了桥头跳车现象的发生。
Road and bridge telescopic structure for preventing bumping at bridge head
一种防止桥头跳车的路桥伸缩结构
WANG XINLEI (author) / GE XIA (author) / ZHANG FADONG (author) / ZHAO LONG (author) / XU GUIMING (author) / QIN ZHENJUN (author) / PAN JINGWEI (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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