The embodiment of the invention provides a road rescue hoisting device with an anti-collision function, and relates to the technical field of hoisting devices. The road rescue hoisting device with the anti-collision function comprises a vehicle head, the vehicle head comprises steel frames which are vertically and oppositely arranged at the upper end of the vehicle head, protective nets are arranged on the inner ring walls of the steel frames in a staggered mode, meanwhile, anti-collision assemblies which can rotate to throw materials for buffering are arranged between the protective nets and the vehicle head, and first air supply channels are formed in inner cavities of the steel frames in a penetrating mode; the air supply grooves are formed in the inner ring wall of the steel frame and the surface of the protective net, the first expansion film and the second expansion film which can be expanded for collision prevention are arranged at the openings of the air supply grooves of the steel frame and the protective net in a sealed mode, and then the anti-collision assembly and the protective net which are arranged above a vehicle head can conduct anti-collision buffering on broken falling rocks after collision.
本申请实施例提供具有防撞功能的道路救援吊装装置,涉及吊装装置技术领域。具有防撞功能的道路救援吊装装置包括:车头,所述车头包括车头的上端垂直相对设置的钢架,且钢架的内环壁交错设置有防护网,同时在防护网与车头之间设置有可旋转抛料缓冲的防撞组件,在钢架的内腔贯穿开设有第一供气道,其钢架的内环壁与防护网表面开设有供气槽,且钢架与防护网的供气槽开口处密封设置有可膨胀防撞的第一膨胀膜与第二膨胀膜,随后通过车头上方设置的防撞组件与防护网即可对撞击后碎落石进行防撞缓冲。
Road rescue hoisting device with anti-collision function
具有防撞功能的道路救援吊装装置
2024-07-30
Patent
Electronic Resource
Chinese
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