A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Complete machine in-situ swivel device and swivel method of bridge girder erection machine
The invention discloses a complete machine in-situ swivel device of a bridge girder erection machine, which comprises a first carrier loader, a second carrier loader, a first bridge girder erection machine carrying frame and a second bridge girder erection machine carrying frame, the first bridge girder erection machine carrying frame comprises a fixed part, a connecting part and a rotating part;the connecting part is arranged between the fixed part and the rotating part and used for supporting and rotationally connecting the rotating part to the upper portion of the fixed part, the upper endof the connecting part is fixedly connected with the rotating part, and the rotating part can rotate around the central axis of the connecting part relative to the fixed part. The second bridge girder erection machine carrying frame is mounted on the second carrying vehicle and used for carrying one end of the bridge girder erection machine, so that the bridge girder erection machine rotates around the central axis of the connecting part under the support of the first bridge girder erection machine carrying frame and the carrying of the second bridge girder erection machine carrying frame. During steering, the whole bridge girder erection machine rotates, disassembly and reassembly are not needed, the labor intensity of field staff is relieved, and the cost for renting hoisting equipmentis saved.
本发明公开了一种架桥机整机原地转头装置，其包括：第一运载车、第二运载车、第一架桥机驮架和第二架桥机驮架，第一架桥机驮架包括固定部、连接部和转动部，连接部设置在固定部和转动部之间且用于将转动部支撑和转动连接在固定部的上方，连接部的上端与转动部固定连接且所述转动部能够绕着连接部的中心轴线相对于固定部转动，第二架桥机驮架安装在第二运载车上且用于驮运架桥机的一端使得架桥机在第一架桥机驮架的支撑下和第二架桥机驮架的驮运下绕着连接部的中心轴线转动。本发明转向时架桥机整机转动，不需要拆解和再组装，减轻了现场员工的劳动强度，节省了租用起吊设备的成本。
Complete machine in-situ swivel device and swivel method of bridge girder erection machine
The invention discloses a complete machine in-situ swivel device of a bridge girder erection machine, which comprises a first carrier loader, a second carrier loader, a first bridge girder erection machine carrying frame and a second bridge girder erection machine carrying frame, the first bridge girder erection machine carrying frame comprises a fixed part, a connecting part and a rotating part;the connecting part is arranged between the fixed part and the rotating part and used for supporting and rotationally connecting the rotating part to the upper portion of the fixed part, the upper endof the connecting part is fixedly connected with the rotating part, and the rotating part can rotate around the central axis of the connecting part relative to the fixed part. The second bridge girder erection machine carrying frame is mounted on the second carrying vehicle and used for carrying one end of the bridge girder erection machine, so that the bridge girder erection machine rotates around the central axis of the connecting part under the support of the first bridge girder erection machine carrying frame and the carrying of the second bridge girder erection machine carrying frame. During steering, the whole bridge girder erection machine rotates, disassembly and reassembly are not needed, the labor intensity of field staff is relieved, and the cost for renting hoisting equipmentis saved.
本发明公开了一种架桥机整机原地转头装置，其包括：第一运载车、第二运载车、第一架桥机驮架和第二架桥机驮架，第一架桥机驮架包括固定部、连接部和转动部，连接部设置在固定部和转动部之间且用于将转动部支撑和转动连接在固定部的上方，连接部的上端与转动部固定连接且所述转动部能够绕着连接部的中心轴线相对于固定部转动，第二架桥机驮架安装在第二运载车上且用于驮运架桥机的一端使得架桥机在第一架桥机驮架的支撑下和第二架桥机驮架的驮运下绕着连接部的中心轴线转动。本发明转向时架桥机整机转动，不需要拆解和再组装，减轻了现场员工的劳动强度，节省了租用起吊设备的成本。
Complete machine in-situ swivel device and swivel method of bridge girder erection machine
一种架桥机整机原地转头装置及转头方法
GAO YAWEN (author) / FENG BIN (author) / YANG YUNTANG (author) / HU DA (author) / LI ZIFENG (author) / SUN BAIHUI (author) / YANG FAN (author) / ZHANG YONGCHENG (author) / XU GANG (author) / CHEN ZHIGUANG (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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