The invention discloses a stable lifting device for helicopter rescue, and belongs to the technical field of rescue helicopter accessories, the lifting device comprises a mooring rope, one end of the mooring rope is connected with an assembly part, the assembly part is provided with a hook and connected with a platform, the assembly part comprises a base body, a sleeve body is slidably connected in the base body, and the tail end of the mooring rope is connected with a column sleeve. The column sleeve is in threaded connection with the sleeve body, the hook is arranged at the bottom of the base body, a base is arranged at the bottom end of the sleeve body, a first spring is connected between the base and the base body, guiding pieces are evenly distributed on the side of the base and comprise clamping sleeves, the clamping sleeves are fixed to the base, clamping grooves are evenly distributed in the inner wall of the base body, the clamping sleeves can ascend, descend and rotate relative to the clamping grooves, and air bags are arranged in the clamping sleeves in a sleeved mode. Stable lifting and hanging can be achieved, and the rescue efficiency is improved.

    本发明公开了一种直升机救援用稳定升降装置,属于救援直升机配件技术领域,该升降装置包括缆绳,缆绳一端连接有装配件,装配件设有挂钩并连接有平台,装配件包括基体,基体内滑动连接有套体,缆绳末端连接有柱套,柱套与套体螺纹连接,挂钩设于基体底部,套体底端设有底座,底座与基体之间连接有第一弹簧,底座侧方均匀布设有导向件,导向件包括卡套,卡套固定于底座,基体内壁均匀布设有卡槽,卡套能相对卡槽升降和旋转,卡套内部套设有气囊。本发明能实现稳定升降和悬挂,提高了救援效率。


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    Title :

    Stable lifting device for helicopter rescue


    Additional title:

    一种直升机救援用稳定升降装置


    Contributors:
    YANG KE (author) / JI YUJIE (author) / MA JING (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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