A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-span continuous operation pier-beam integrated bridge girder erection machine and rapid bridge girder erection method
The invention relates to the technical field of bridge construction, in particular to a multi-span continuous operation pier-beam integrated bridge erecting machine and a rapid bridge erecting method.The bridge erecting machine comprises a main beam assembly, supporting legs, auxiliary supporting legs and a crane carriage, the supporting legs are movably connected with the main beam assembly, and supporting and hanging wheel systems are arranged between the supporting legs and the main beam assembly; the supporting and hanging wheel system is connected with a longitudinal moving device, the auxiliary supporting legs are fixedly connected with the main beam assembly, the supporting legs and the auxiliary supporting legs are of telescopic structures and are connected with telescopic driving pieces, walking wheel sets are arranged at the bottoms of part of the supporting legs and part of the auxiliary supporting legs and move transversely, and the crane carriage comprises a longitudinal moving cart, a transverse moving cart and a rotary lifting appliance which are sequentially connected. According to the rapid bridging method, the bridge erecting machine is adopted for bridging, and the multi-span continuous operation pier-beam integrated bridge erecting machine and the rapid bridging method can continuously erect prefabricated parts in a multi-span mode, so that the bridging efficiency is improved.
本发明涉及桥梁施工技术领域，更具体地说，它涉及一种多跨式连续作业墩梁一体化架桥机以及快速架桥方法，架桥机包括主梁总成、支腿、辅支腿和起重小车，支腿与主梁总成活动连接，支腿与主梁总成之间设置有托挂轮系统，托挂轮系统连接有纵移装置，辅支腿均与主梁总成固定连接，支腿和辅支腿均为伸缩结构且均连接有伸缩驱动件，部分支腿和部分辅支腿的底部设置有走行轮组，走行轮组横向活动，起重小车包括依次连接的纵移大车、横移小车和旋转吊具，纵移大车活动设置于主梁总成，快速架桥方法采用上述架桥机进行架桥，本发明的一种多跨式连续作业墩梁一体化架桥机以及快速架桥方法能够多跨连续地对预制构件进行架设，从而提高架桥效率。
Multi-span continuous operation pier-beam integrated bridge girder erection machine and rapid bridge girder erection method
The invention relates to the technical field of bridge construction, in particular to a multi-span continuous operation pier-beam integrated bridge erecting machine and a rapid bridge erecting method.The bridge erecting machine comprises a main beam assembly, supporting legs, auxiliary supporting legs and a crane carriage, the supporting legs are movably connected with the main beam assembly, and supporting and hanging wheel systems are arranged between the supporting legs and the main beam assembly; the supporting and hanging wheel system is connected with a longitudinal moving device, the auxiliary supporting legs are fixedly connected with the main beam assembly, the supporting legs and the auxiliary supporting legs are of telescopic structures and are connected with telescopic driving pieces, walking wheel sets are arranged at the bottoms of part of the supporting legs and part of the auxiliary supporting legs and move transversely, and the crane carriage comprises a longitudinal moving cart, a transverse moving cart and a rotary lifting appliance which are sequentially connected. According to the rapid bridging method, the bridge erecting machine is adopted for bridging, and the multi-span continuous operation pier-beam integrated bridge erecting machine and the rapid bridging method can continuously erect prefabricated parts in a multi-span mode, so that the bridging efficiency is improved.
本发明涉及桥梁施工技术领域，更具体地说，它涉及一种多跨式连续作业墩梁一体化架桥机以及快速架桥方法，架桥机包括主梁总成、支腿、辅支腿和起重小车，支腿与主梁总成活动连接，支腿与主梁总成之间设置有托挂轮系统，托挂轮系统连接有纵移装置，辅支腿均与主梁总成固定连接，支腿和辅支腿均为伸缩结构且均连接有伸缩驱动件，部分支腿和部分辅支腿的底部设置有走行轮组，走行轮组横向活动，起重小车包括依次连接的纵移大车、横移小车和旋转吊具，纵移大车活动设置于主梁总成，快速架桥方法采用上述架桥机进行架桥，本发明的一种多跨式连续作业墩梁一体化架桥机以及快速架桥方法能够多跨连续地对预制构件进行架设，从而提高架桥效率。
Multi-span continuous operation pier-beam integrated bridge girder erection machine and rapid bridge girder erection method
一种多跨式连续作业墩梁一体化架桥机以及快速架桥方法
DENG WENHAO (author) / WEI CHUKAI (author) / LIN WENPIAO (author) / ZHOU YANG (author) / HUANG XUEBIN (author) / LI XUTAO (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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