A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge erecting machine and supporting leg mechanism thereof
The invention belongs to the technical field of bridge girder erection machine equipment, and particularly relates to a bridge girder erection machine supporting leg mechanism which comprises a walking system, and a supporting system is arranged on the walking system. The supporting system comprises a pair of stand columns rotationally connected with the walking system, and a middle cross beam is connected to the middles of the pair of stand columns. Sliding columns are connected to the pair of stand columns in a sliding mode, and an adjusting structure capable of driving the sliding columns to slide along the stand columns is arranged on the middle cross beam; a supporting cross beam is fixedly connected to the sliding column, and an adjusting cross beam is connected to the supporting cross beam in a sliding mode; a driving rod is rotationally connected to the walking system, a connecting rod is rotationally connected to the driving rod, the other end of the connecting rod is rotationally connected with the end, close to the adjusting cross beam, of the stand column, and a fixing structure for fixing rotating shafts at the two ends of the connecting rod is connected to the adjusting structure. The supporting leg mechanism of the bridge girder erection machine is stable in supporting and convenient to adjust.
本发明属于架桥机设备技术领域，具体涉及一种架桥机支腿机构，包括走行系统，走行系统上设有支撑系统；所述支撑系统包括一对与走行系统转动连接的立柱，一对所述立柱中部连接有中横梁；一对所述立柱上均滑动连接有滑动柱，中横梁上设有可带动滑动柱沿立柱滑动的调节结构；所述滑动柱上固接有支撑横梁，支撑横梁上滑动连接有调节横梁；所述走行系统上转动连接有主动杆，主动杆上转动连接有连接杆，连接杆另一端与立柱靠近调节横梁的端部转动连接，调节结构上连接有对连接杆两端转轴进行固定的固定结构；本发明提供了一种支撑稳定以及调节方便的架桥机支腿机构。
Bridge erecting machine and supporting leg mechanism thereof
The invention belongs to the technical field of bridge girder erection machine equipment, and particularly relates to a bridge girder erection machine supporting leg mechanism which comprises a walking system, and a supporting system is arranged on the walking system. The supporting system comprises a pair of stand columns rotationally connected with the walking system, and a middle cross beam is connected to the middles of the pair of stand columns. Sliding columns are connected to the pair of stand columns in a sliding mode, and an adjusting structure capable of driving the sliding columns to slide along the stand columns is arranged on the middle cross beam; a supporting cross beam is fixedly connected to the sliding column, and an adjusting cross beam is connected to the supporting cross beam in a sliding mode; a driving rod is rotationally connected to the walking system, a connecting rod is rotationally connected to the driving rod, the other end of the connecting rod is rotationally connected with the end, close to the adjusting cross beam, of the stand column, and a fixing structure for fixing rotating shafts at the two ends of the connecting rod is connected to the adjusting structure. The supporting leg mechanism of the bridge girder erection machine is stable in supporting and convenient to adjust.
本发明属于架桥机设备技术领域，具体涉及一种架桥机支腿机构，包括走行系统，走行系统上设有支撑系统；所述支撑系统包括一对与走行系统转动连接的立柱，一对所述立柱中部连接有中横梁；一对所述立柱上均滑动连接有滑动柱，中横梁上设有可带动滑动柱沿立柱滑动的调节结构；所述滑动柱上固接有支撑横梁，支撑横梁上滑动连接有调节横梁；所述走行系统上转动连接有主动杆，主动杆上转动连接有连接杆，连接杆另一端与立柱靠近调节横梁的端部转动连接，调节结构上连接有对连接杆两端转轴进行固定的固定结构；本发明提供了一种支撑稳定以及调节方便的架桥机支腿机构。
Bridge erecting machine and supporting leg mechanism thereof
一种架桥机及其支腿机构
ZHANG GUANGYU (author) / ZHANG SHENGJIAN (author) / GONG ZHUO (author) / ZHENG LYUJUN (author) / WEI LU (author) / XIA FUYOU (author) / JIN TAE-WOOK (author) / LIU TINGYANG (author) / ZHAO XIN (author) / WANG YI (author)
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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