The invention provides a large-tonnage rescue vehicle corbel device. The large-tonnage rescue vehicle corbel device comprises a base, an auxiliary arm, an adjusting connecting assembly and a trail hoe assembly. The base is connected with a vehicle body of the rescue vehicle. And a dragging and rescuing winch is arranged on the base. The number of the auxiliary arms is two, and the two auxiliary arms are arranged on the two sides of the base in the width direction of the base correspondingly. The adjusting connecting assembly is arranged on the base and provided with two connecting parts capable of moving in the direction of the rescued vehicle, and the two connecting parts are arranged in the length direction of the base in a spaced mode. The two ends of each connecting part extend out of the base in the width direction of the base and are connected with the two auxiliary arms. The spat assembly can abut against the side wall of a groove formed in the ground after being unfolded. The supporting arm device of the large-tonnage rescue vehicle can adapt to transverse compression of soil, meanwhile, it can be guaranteed that the trail hoe assembly works stably, the rescue vehicle body is prevented from sliding, safety is improved, and practicability is high.
本发明提供了一种大吨位救援车托臂装置,包括基座、辅助臂、调节连接组件以及驻锄组件。基座与救援车的车体相连。基座上设有拖救绞盘。辅助臂设有两个,两个辅助臂沿着基座的宽度方向分别设置在基座的两侧。调节连接组件设置在基座上,具有两个可朝被救车辆方向移动的连接部,两个连接部沿着基座的长度方向间隔设置。每个连接部的两端沿着基座的宽度方向分别伸出基座,且与两个辅助臂相连。驻锄组件能够展开后与地面上开设的沟槽侧壁抵接。本发明提供的大吨位救援车托臂装置可适应土壤的横向压缩,同时也能够保证驻锄组件稳定工作,避免救援车体滑移,提高安全性,实用性强。
Large-tonnage rescue vehicle corbel device
大吨位救援车托臂装置
2025-05-27
Patent
Electronic Resource
Chinese
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