A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge horizontal rotation balance adjusting device and method
The invention relates to the technical field of bridge swivel construction, and discloses a bridge horizontal swivel balance adjusting device and method.The bridge horizontal swivel balance adjusting device comprises a supporting table and a traction system, the supporting table is supported below a cantilever, an auxiliary track is fixed to the supporting table and has a radian, and the radian of the auxiliary track is matched with the swivel radian of the cantilever; the traction system comprises a vehicle body and a speed reduction system connected to the vehicle body, the top of the vehicle body is connected with the cantilever through a connecting part so that the vehicle body and the cantilever can be connected into a whole, wheels of the vehicle body are in sliding fit with the auxiliary track, and the vehicle body slides in the extending direction of the auxiliary track. When the cantilever needs to be braked in the rotating process, the deceleration system can decelerate and stop the wheels, and the locking system can lock the vehicle body at a certain position of the auxiliary track. Longitudinal and transverse weighing counterweight construction links can be omitted, and meanwhile the influence of various external adverse factors on the stability of the bridge body can be resisted.
本发明涉及桥梁转体施工技术领域，公开了一种桥梁水平转体平衡调节装置及方法，包括：支撑台和牵引系统，支撑台支撑于悬臂的下方，支撑台上固定有辅助轨道，辅助轨道具有弧度，辅助轨道的弧度与悬臂的转体弧度匹配，辅助轨道的半径为悬臂长度的2/3，牵引系统包括车体以及连接于车体的减速系统，车体的顶部通过连接部件与悬臂连接，以使车体与悬臂连为一体，车体的车轮与辅助轨道滑动配合，车体沿辅助轨道的延伸方向滑动，当悬臂转体过程中需要制动时，减速系统能够使车轮减速停止，锁定系统能够将车体锁定在辅助轨道的某一位置。本发明可以节略纵、横向称重配重施工环节，同时也能抵抗外界各种不利因素对桥体稳定的影响。
Bridge horizontal rotation balance adjusting device and method
The invention relates to the technical field of bridge swivel construction, and discloses a bridge horizontal swivel balance adjusting device and method.The bridge horizontal swivel balance adjusting device comprises a supporting table and a traction system, the supporting table is supported below a cantilever, an auxiliary track is fixed to the supporting table and has a radian, and the radian of the auxiliary track is matched with the swivel radian of the cantilever; the traction system comprises a vehicle body and a speed reduction system connected to the vehicle body, the top of the vehicle body is connected with the cantilever through a connecting part so that the vehicle body and the cantilever can be connected into a whole, wheels of the vehicle body are in sliding fit with the auxiliary track, and the vehicle body slides in the extending direction of the auxiliary track. When the cantilever needs to be braked in the rotating process, the deceleration system can decelerate and stop the wheels, and the locking system can lock the vehicle body at a certain position of the auxiliary track. Longitudinal and transverse weighing counterweight construction links can be omitted, and meanwhile the influence of various external adverse factors on the stability of the bridge body can be resisted.
本发明涉及桥梁转体施工技术领域，公开了一种桥梁水平转体平衡调节装置及方法，包括：支撑台和牵引系统，支撑台支撑于悬臂的下方，支撑台上固定有辅助轨道，辅助轨道具有弧度，辅助轨道的弧度与悬臂的转体弧度匹配，辅助轨道的半径为悬臂长度的2/3，牵引系统包括车体以及连接于车体的减速系统，车体的顶部通过连接部件与悬臂连接，以使车体与悬臂连为一体，车体的车轮与辅助轨道滑动配合，车体沿辅助轨道的延伸方向滑动，当悬臂转体过程中需要制动时，减速系统能够使车轮减速停止，锁定系统能够将车体锁定在辅助轨道的某一位置。本发明可以节略纵、横向称重配重施工环节，同时也能抵抗外界各种不利因素对桥体稳定的影响。
Bridge horizontal rotation balance adjusting device and method
一种桥梁水平转体平衡调节装置及方法
LI HONG (author) / MOU QILEI (author) / DING QIAN (author) / HU YUNHUA (author) / SUN YAQUAN (author) / ZHANG HONGZHI (author) / GUO SAI (author) / LI PENG (author) / HE JIANKANG (author) / MA TIANLONG (author)
2023-08-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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