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A platform for research: civil engineering, architecture and urbanism
Assembly type bridge prefabricated pier column mounting and positioning device
The invention relates to the technical field of pier column installation and positioning, and discloses an assembly type bridge prefabricated pier column installation and positioning device which comprises a positioning mechanism, a guiding structure, a steel bar and a base platform. A connecting plate extrudes inwards to drive a rubber block to abut against the inner wall of a positioning plate at the position of a rail groove, and the rubber block and a supporting structure abut against the positioning plate synchronously to form a triangular shape; the stability from the supporting structure in the triangular shape to the bottom edge of the connecting plate is kept, then the sliding state of the positioning plate perpendicular to the adjacent positioning plate is achieved, the pier column is loosened and fixed at the position of the fixing plate after being positioned, then the pier column slides again to move and slide out of the rail groove, the effect of quick dismounting and mounting fixing is achieved, and the situation that dismounting is inconvenient after pier column positioning is completed is prevented. And the supporting mode is gradually changed after the buffering structure in the plane state is subjected to pier column shaking and downward mounting force, so that the pier column eliminates the shaking force and accurately enters the steel bar position from the middle position, and the problem that the pier column is likely to be collided and damaged due to shaking during mounting is solved.
本发明涉及墩柱安装定位技术领域，公开了装配式桥梁预制墩柱安装定位装置，包括定位机构、引导结构、钢筋、基台，本发明中连接板向内挤压带动橡胶块抵压轨槽位置的定位板内壁，橡胶块与支撑结构同步抵压与定位板形成三角形状，保持三角形状中支撑结构到连接板底边的稳定，进而实现定位板垂直于相邻定位板的滑动状态，在墩柱定位后在固定板位置松开固定，进而再次滑动从轨槽处移动滑出，实现快速拆除与安装固定的效果，防止墩柱定位结束后拆卸不便，且通过平面状态的缓冲结构受到墩柱晃动与安装向下的力后逐渐改变支撑方式，使墩柱消除晃动的力并准确的在中间位置进入钢筋位置，防止了墩柱安装时晃动而容易碰撞破坏的问题。
Assembly type bridge prefabricated pier column mounting and positioning device
The invention relates to the technical field of pier column installation and positioning, and discloses an assembly type bridge prefabricated pier column installation and positioning device which comprises a positioning mechanism, a guiding structure, a steel bar and a base platform. A connecting plate extrudes inwards to drive a rubber block to abut against the inner wall of a positioning plate at the position of a rail groove, and the rubber block and a supporting structure abut against the positioning plate synchronously to form a triangular shape; the stability from the supporting structure in the triangular shape to the bottom edge of the connecting plate is kept, then the sliding state of the positioning plate perpendicular to the adjacent positioning plate is achieved, the pier column is loosened and fixed at the position of the fixing plate after being positioned, then the pier column slides again to move and slide out of the rail groove, the effect of quick dismounting and mounting fixing is achieved, and the situation that dismounting is inconvenient after pier column positioning is completed is prevented. And the supporting mode is gradually changed after the buffering structure in the plane state is subjected to pier column shaking and downward mounting force, so that the pier column eliminates the shaking force and accurately enters the steel bar position from the middle position, and the problem that the pier column is likely to be collided and damaged due to shaking during mounting is solved.
本发明涉及墩柱安装定位技术领域，公开了装配式桥梁预制墩柱安装定位装置，包括定位机构、引导结构、钢筋、基台，本发明中连接板向内挤压带动橡胶块抵压轨槽位置的定位板内壁，橡胶块与支撑结构同步抵压与定位板形成三角形状，保持三角形状中支撑结构到连接板底边的稳定，进而实现定位板垂直于相邻定位板的滑动状态，在墩柱定位后在固定板位置松开固定，进而再次滑动从轨槽处移动滑出，实现快速拆除与安装固定的效果，防止墩柱定位结束后拆卸不便，且通过平面状态的缓冲结构受到墩柱晃动与安装向下的力后逐渐改变支撑方式，使墩柱消除晃动的力并准确的在中间位置进入钢筋位置，防止了墩柱安装时晃动而容易碰撞破坏的问题。
Assembly type bridge prefabricated pier column mounting and positioning device
装配式桥梁预制墩柱安装定位装置
REN TINGYANG (author) / DING GANGAN (author) / TANG SHUANZHU (author) / ZHOU LI (author) / DAI WEI (author) / FAN KANGPING (author)
2025-01-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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