A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seismic structure of urban construction bridge
The invention discloses an anti-seismic structure of an urban construction bridge, which comprises a pier, a shock absorber and a connecting base, a bridge seat is arranged at the top of the pier, the shock absorber is mounted in the top end of the bridge seat, cavities are formed in the two ends of the top and bottom of the shock absorber, balls are mounted in the cavities, and fixing bolts are connected to the four corners of the shock absorber. The shock absorber has the beneficial effects that by arranging the cavities and the balls, when a worker disassembles the shock absorber, the balls can roll along the shock absorber through the cavities, so that friction between the shock absorber and the bridge seat is avoided, the shock absorber can be conveniently moved out, and the working intensity of the worker is reduced; and when a worker adjusts the connecting base to a proper angle, the worker uses a fixing pin, the fixing pin penetrates through a mounting hole and a fixing hole to limit the connecting sleeve, then the connecting base is fixed, rotation of the connecting base is avoided, and mounting by the worker is facilitated.
本发明公开了一种城建桥梁的抗震结构，包括桥墩、减震器和连接底座，所述桥墩顶部设置有桥座，所述桥座顶端内安装有所述减震器，所述减震器顶底两端均设置有空腔，所述空腔内安装有滚珠，所述减震器上四角处均连接有固定螺栓。有益效果在于：通过设置空腔和滚珠，能够在工作人员拆卸减震器时，滚珠能够通过空腔沿减震器进行滚动，进而避免减震器与桥座产生摩擦，便于移出，降低工作人员的工作强度，通过设置固定孔和安装孔，能够在工作人员将连接底座调整至合适角度时，工作人员使用固定销，通过固定销贯穿安装孔和固定孔对连接套进行限位，进而对连接底座进行固定，避免连接底座发生转动，便于工作人员进行安装。
Anti-seismic structure of urban construction bridge
The invention discloses an anti-seismic structure of an urban construction bridge, which comprises a pier, a shock absorber and a connecting base, a bridge seat is arranged at the top of the pier, the shock absorber is mounted in the top end of the bridge seat, cavities are formed in the two ends of the top and bottom of the shock absorber, balls are mounted in the cavities, and fixing bolts are connected to the four corners of the shock absorber. The shock absorber has the beneficial effects that by arranging the cavities and the balls, when a worker disassembles the shock absorber, the balls can roll along the shock absorber through the cavities, so that friction between the shock absorber and the bridge seat is avoided, the shock absorber can be conveniently moved out, and the working intensity of the worker is reduced; and when a worker adjusts the connecting base to a proper angle, the worker uses a fixing pin, the fixing pin penetrates through a mounting hole and a fixing hole to limit the connecting sleeve, then the connecting base is fixed, rotation of the connecting base is avoided, and mounting by the worker is facilitated.
本发明公开了一种城建桥梁的抗震结构，包括桥墩、减震器和连接底座，所述桥墩顶部设置有桥座，所述桥座顶端内安装有所述减震器，所述减震器顶底两端均设置有空腔，所述空腔内安装有滚珠，所述减震器上四角处均连接有固定螺栓。有益效果在于：通过设置空腔和滚珠，能够在工作人员拆卸减震器时，滚珠能够通过空腔沿减震器进行滚动，进而避免减震器与桥座产生摩擦，便于移出，降低工作人员的工作强度，通过设置固定孔和安装孔，能够在工作人员将连接底座调整至合适角度时，工作人员使用固定销，通过固定销贯穿安装孔和固定孔对连接套进行限位，进而对连接底座进行固定，避免连接底座发生转动，便于工作人员进行安装。
Anti-seismic structure of urban construction bridge
一种城建桥梁的抗震结构
QIN YIJUN (author) / ZHANG YUXIANG (author) / WANG CHENGYUN (author) / QIN SULI (author) / CHANG ZHOU (author)
2022-12-06
Patent
Electronic Resource
Chinese
Bridge anti-seismic support and anti-seismic bridge structure
| European Patent Office | 2020
Bridge anti-seismic support and anti-seismic bridge structure
| European Patent Office | 2024
Bridge anti-seismic support and anti-seismic bridge structure
| European Patent Office | 2023
Combined anti-seismic connecting structure for bridge construction
| European Patent Office | 2021