A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Jacking construction equipment for incremental launching construction of arch bridge
The invention relates to jacking construction equipment for incremental launching construction of an arch bridge. The jacking construction equipment for arch bridge incremental launching construction relates to the technical field of jacking construction equipment. The jacking construction equipment for arch bridge incremental launching construction comprises a jacking construction mechanism, the jacking construction mechanism is installed above a plurality of temporary incremental launching supports, the plurality of temporary incremental launching supports are arranged among a plurality of piers at equal intervals, a main beam is arranged on the plurality of piers, an arch rib is built on the upper surface of the main beam, and the arch rib is connected with the jacking construction mechanism. The jacking construction mechanism is supported on the lower surface of the main beam and used for pushing the main beam to move horizontally and vertically. The purpose of pushing the built arch rib to the pushing area is achieved, and the problems of slow construction and construction safety are solved; when the jacking construction mechanism works, the main beam and the arch rib can be driven to move in the front-back direction, so that deviation correction of the advancing positions of the main beam and the arch rib is achieved; the pushing construction requirement is met, the variable cross-section box type guide beam is designed and adopted, the weight is light, and jacking during pier passing is facilitated.
本发明涉及一种拱桥顶推施工用顶升施工设备。该拱桥顶推施工用顶升施工设备涉及顶升施工设备技术领域；该拱桥顶推施工用顶升施工设备包括顶升施工机构，顶升施工机构安装于顶推临时支架上方，顶推临时支架设置有多个，多个顶推临时支架等距离的设置在多个桥墩之间，多个桥墩上设置有主梁，主梁上表面建设有拱肋，顶升施工机构支撑于主梁下表面并用于推动主梁水平移动和垂直移动；达到将建设好的拱肋顶推至顶推区域的目的，解决了施工缓慢和施工安全性问题；顶升施工机构工作时又能够带动主梁和拱肋前后方向移动，以实现主梁和拱肋前进位置纠偏；本发明满足顶推施工要求，设计采用变截面箱型导梁，重量轻，且利于过墩时起顶。
Jacking construction equipment for incremental launching construction of arch bridge
The invention relates to jacking construction equipment for incremental launching construction of an arch bridge. The jacking construction equipment for arch bridge incremental launching construction relates to the technical field of jacking construction equipment. The jacking construction equipment for arch bridge incremental launching construction comprises a jacking construction mechanism, the jacking construction mechanism is installed above a plurality of temporary incremental launching supports, the plurality of temporary incremental launching supports are arranged among a plurality of piers at equal intervals, a main beam is arranged on the plurality of piers, an arch rib is built on the upper surface of the main beam, and the arch rib is connected with the jacking construction mechanism. The jacking construction mechanism is supported on the lower surface of the main beam and used for pushing the main beam to move horizontally and vertically. The purpose of pushing the built arch rib to the pushing area is achieved, and the problems of slow construction and construction safety are solved; when the jacking construction mechanism works, the main beam and the arch rib can be driven to move in the front-back direction, so that deviation correction of the advancing positions of the main beam and the arch rib is achieved; the pushing construction requirement is met, the variable cross-section box type guide beam is designed and adopted, the weight is light, and jacking during pier passing is facilitated.
本发明涉及一种拱桥顶推施工用顶升施工设备。该拱桥顶推施工用顶升施工设备涉及顶升施工设备技术领域；该拱桥顶推施工用顶升施工设备包括顶升施工机构，顶升施工机构安装于顶推临时支架上方，顶推临时支架设置有多个，多个顶推临时支架等距离的设置在多个桥墩之间，多个桥墩上设置有主梁，主梁上表面建设有拱肋，顶升施工机构支撑于主梁下表面并用于推动主梁水平移动和垂直移动；达到将建设好的拱肋顶推至顶推区域的目的，解决了施工缓慢和施工安全性问题；顶升施工机构工作时又能够带动主梁和拱肋前后方向移动，以实现主梁和拱肋前进位置纠偏；本发明满足顶推施工要求，设计采用变截面箱型导梁，重量轻，且利于过墩时起顶。
Jacking construction equipment for incremental launching construction of arch bridge
一种拱桥顶推施工用顶升施工设备
YANG CHUANGJIE (author) / JIANG JIANCAI (author) / LI XINGHU (author) / CAO YU (author) / XU JIANZHOU (author) / HUANG KAIHAO (author) / WANG DONGXU (author) / ZHU ZHIDONG (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Continuous bridge incremental launching construction device
| European Patent Office | 2023