A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ramp bridge anti-overturning device
The invention belongs to the technical field of bridges, particularly relates to a ramp bridge anti-overturning device, and provides the following scheme aiming at the problems of weak anti-overturning capability and overturning crisis in the prior art: the ramp bridge anti-overturning device comprises a bridge foundation, a bridge pier column integrally processed at the top of the bridge foundation, and a ramp bridge plate in bolted connection with the top of the bridge pier column, the surface of the bridge pier column is in bolted connection with a transmission box; supporting frames are hinged to the two sides of the top end of the surface of the bridge pier column, hinge frames are hinged to the bottom ends of the supporting frames, stabilizing frames are hinged to the ends, away from the hinge frames, of the supporting frames, the top ends of the stabilizing frames are hinged to the bottom end of the ramp bridge plate, and the adjusting mechanism stabilizes the ramp bridge plate through guiding of a steel wire rope and a pulley yoke. The adjusting mechanism can drive the hinge frame to move through the transmission mechanism, the hinge frame can drive the stabilizing frame to move through the supporting frame, the stabilizing frame can stably support the ramp bridge plate, multi-position and multi-angle supporting stability is generated on the ramp bridge plate, and the anti-overturning capacity of the ramp bridge plate is enhanced.
本发明属于桥梁技术领域，尤其是一种匝道桥梁抗倾覆装置，针对现有的抗倾覆能力弱，存在倾覆危机的问题，现提出如下方案，其包括桥梁地基、桥梁地基顶部一体加工的桥梁墩柱和桥梁墩柱的顶部螺栓连接有匝道桥梁板，所述桥梁墩柱的表面螺栓连接有传动箱；桥梁墩柱表面顶端的两侧均铰接有支撑架，支撑架的底端铰接有铰接架，支撑架远离铰接架的一端铰接有稳定架，稳定架的顶端与匝道桥梁板的底端铰接，调节机构通过钢丝绳和滑轮架的引导对匝道桥梁板进行稳定，调节机构通过传动机构可以带动铰接架移动，铰接架通过支撑架可以带动稳定架移动，稳定架可以对匝道桥梁板进行支撑稳定，对匝道桥梁板产生多位置多角度的支撑稳定，增强其抗倾覆能力。
Ramp bridge anti-overturning device
The invention belongs to the technical field of bridges, particularly relates to a ramp bridge anti-overturning device, and provides the following scheme aiming at the problems of weak anti-overturning capability and overturning crisis in the prior art: the ramp bridge anti-overturning device comprises a bridge foundation, a bridge pier column integrally processed at the top of the bridge foundation, and a ramp bridge plate in bolted connection with the top of the bridge pier column, the surface of the bridge pier column is in bolted connection with a transmission box; supporting frames are hinged to the two sides of the top end of the surface of the bridge pier column, hinge frames are hinged to the bottom ends of the supporting frames, stabilizing frames are hinged to the ends, away from the hinge frames, of the supporting frames, the top ends of the stabilizing frames are hinged to the bottom end of the ramp bridge plate, and the adjusting mechanism stabilizes the ramp bridge plate through guiding of a steel wire rope and a pulley yoke. The adjusting mechanism can drive the hinge frame to move through the transmission mechanism, the hinge frame can drive the stabilizing frame to move through the supporting frame, the stabilizing frame can stably support the ramp bridge plate, multi-position and multi-angle supporting stability is generated on the ramp bridge plate, and the anti-overturning capacity of the ramp bridge plate is enhanced.
本发明属于桥梁技术领域，尤其是一种匝道桥梁抗倾覆装置，针对现有的抗倾覆能力弱，存在倾覆危机的问题，现提出如下方案，其包括桥梁地基、桥梁地基顶部一体加工的桥梁墩柱和桥梁墩柱的顶部螺栓连接有匝道桥梁板，所述桥梁墩柱的表面螺栓连接有传动箱；桥梁墩柱表面顶端的两侧均铰接有支撑架，支撑架的底端铰接有铰接架，支撑架远离铰接架的一端铰接有稳定架，稳定架的顶端与匝道桥梁板的底端铰接，调节机构通过钢丝绳和滑轮架的引导对匝道桥梁板进行稳定，调节机构通过传动机构可以带动铰接架移动，铰接架通过支撑架可以带动稳定架移动，稳定架可以对匝道桥梁板进行支撑稳定，对匝道桥梁板产生多位置多角度的支撑稳定，增强其抗倾覆能力。
Ramp bridge anti-overturning device
一种匝道桥梁抗倾覆装置
ZHAO DAWEI (author) / XU JINGJING (author) / FANG ZHUXIAN (author) / WANG XUAN (author) / GAO YANFEI (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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