The invention relates to the field of building tower cranes, and discloses a high-safety tower crane climbing device which comprises a crawling ladder supporting rod fixedly installed on a tower crane. Crawling ladder handrails are fixed to the end face of one side of the crawling ladder supporting rod from top to bottom at equal intervals, air outlets are fixed to the connecting positions of the crawling ladder handrails and the crawling ladder supporting rod, a protection block is fixed to the crawling ladder supporting rod from top to bottom, a crawling cavity penetrating up and down is formed in the protection block, blocking cavities are formed in the end walls of the two sides of the crawling cavity in a communicating mode, and blocking assemblies are arranged in the blocking cavities. According to the high-safety tower crane climbing device, when a climber falls down from the crawling ladder due to slipping, the blocking plate can be unfolded, so that the climber is prevented from continuously falling down, meanwhile, an air bag can be inflated, and the climber is prevented from being hurt due to impact or collision when falling down.
本发明涉及建筑塔吊领域,且公开了一种高安全性的塔吊攀爬装置,包括固定安装在塔吊上的爬梯支撑杆,所述爬梯支撑杆的一侧端面固定有由上至下等间距的爬梯扶手,所述爬梯扶手与所述爬梯支撑杆的连接处固定有出风口,所述爬梯支撑杆由上至下固定有防护块,所述防护块内设置有上下贯穿的爬行腔,所述爬行腔的两侧端壁内连通设置有阻拦腔,所述阻拦腔内设置有阻拦组件。该一种高安全性的塔吊攀爬装置能够在攀登者因打滑从爬梯上向下坠落时,将阻拦板展开,从而避免攀登者持续向下方坠落,同时能够将气囊充气,从而避免攀登者在滑落时因撞击或碰撞受到伤害。
High-safety tower crane climbing device
一种高安全性的塔吊攀爬装置
2021-05-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Tower crane people-climbing safety device attached to climbing frame
European Patent Office | 2021
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