A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary moving device for bridge incremental launching construction and bridge incremental launching method
The invention relates to the technical field of bridge incremental launching, and provides an auxiliary moving device for bridge incremental launching construction and a bridge incremental launching method.The auxiliary moving device comprises a carrier, a jacking oil cylinder is arranged at the bottom of the carrier, and a supporting frame is fixedly connected to the top of the carrier. Therefore, when the bridge needs to be subjected to incremental launching construction, the carrier can be placed on a temporary pier, and the four sets of jacking oil cylinders are controlled to drive the whole carrier to move upwards so that the movable platform can make contact with the bottom of the bridge and support the bridge. Then the three sets of pushing oil cylinders are controlled to drive the moving seat to move rightwards so that the supported bridge can move rightwards, then the four sets of jacking oil cylinders are controlled to drive the whole carrier to move downwards so that the moving platform can be separated from the bottom of the bridge, the bridge is placed on the bridge pier again, and finally the three sets of pushing oil cylinders are controlled to drive the moving seat to move leftwards to restore. And the process is cycled to conduct incremental launching construction on the bridge.
本发明涉及桥梁顶推技术领域，提出了用于桥梁顶推施工的辅助移动装置和桥梁顶推方法，包括载体，所述载体的底部设置有顶升油缸，所述载体的顶部固定连接有支撑架，本发明通过设置有移动纠偏机构，从而达到了需要对桥梁进行顶推施工时，可以将载体置于临时桥墩上，控制四组顶升油缸可以带动载体整体向上移动使得移动平台与桥梁底部接触并撑起桥梁，随后控制三组顶推油缸可以带动移动座向右移动使得被撑起的桥梁向右移动，随后控制四组顶升油缸带动载体整体向下移动使得移动平台与桥梁底部脱离，桥梁重新置于桥墩上，最后控制三组顶推油缸带动移动座向左移动还原，循环此过程以对桥梁进行顶推施工。
Auxiliary moving device for bridge incremental launching construction and bridge incremental launching method
The invention relates to the technical field of bridge incremental launching, and provides an auxiliary moving device for bridge incremental launching construction and a bridge incremental launching method.The auxiliary moving device comprises a carrier, a jacking oil cylinder is arranged at the bottom of the carrier, and a supporting frame is fixedly connected to the top of the carrier. Therefore, when the bridge needs to be subjected to incremental launching construction, the carrier can be placed on a temporary pier, and the four sets of jacking oil cylinders are controlled to drive the whole carrier to move upwards so that the movable platform can make contact with the bottom of the bridge and support the bridge. Then the three sets of pushing oil cylinders are controlled to drive the moving seat to move rightwards so that the supported bridge can move rightwards, then the four sets of jacking oil cylinders are controlled to drive the whole carrier to move downwards so that the moving platform can be separated from the bottom of the bridge, the bridge is placed on the bridge pier again, and finally the three sets of pushing oil cylinders are controlled to drive the moving seat to move leftwards to restore. And the process is cycled to conduct incremental launching construction on the bridge.
本发明涉及桥梁顶推技术领域，提出了用于桥梁顶推施工的辅助移动装置和桥梁顶推方法，包括载体，所述载体的底部设置有顶升油缸，所述载体的顶部固定连接有支撑架，本发明通过设置有移动纠偏机构，从而达到了需要对桥梁进行顶推施工时，可以将载体置于临时桥墩上，控制四组顶升油缸可以带动载体整体向上移动使得移动平台与桥梁底部接触并撑起桥梁，随后控制三组顶推油缸可以带动移动座向右移动使得被撑起的桥梁向右移动，随后控制四组顶升油缸带动载体整体向下移动使得移动平台与桥梁底部脱离，桥梁重新置于桥墩上，最后控制三组顶推油缸带动移动座向左移动还原，循环此过程以对桥梁进行顶推施工。
Auxiliary moving device for bridge incremental launching construction and bridge incremental launching method
用于桥梁顶推施工的辅助移动装置和桥梁顶推方法
AI JIEJIE (author) / ZHENG ZHUO (author) / JIA FUQIANG (author) / LIU YU (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| Online Contents | 1997
Continuous bridge incremental launching construction device
| European Patent Office | 2023