The invention relates to the technical field of electric power facilities, in particular to an unmanned aerial vehicle aerial work safety rope hooking device which comprises an unmanned aerial vehicle body, a hooking mechanism and a limiting mechanism, a supporting mechanism and a balance mechanism are arranged at the bottom of the unmanned aerial vehicle body, and the hooking mechanism is installed at the bottom of the supporting mechanism. One end of a safety rope is sleeved with a rope hanging hole through a rope inlet hole, a tension spring drives a U-shaped arm to be stored in a U-shaped groove, so that a spur gear is driven to rotate, a screw rod rotates reversely to push a limiting arm to descend and be inserted into the inner wall of a limiting frame, then a torsion spring clamp is limited and fixed, and the problem that the rope inlet hole is opened due to the fact that the torsion spring clamp is in a movable state is solved; and the other end of the safety rope is tied on the aerial operator, and the unmanned aerial vehicle body climbs and lifts off along with the aerial operator for emergency protection.

    本发明涉及电力设施技术领域,特别涉及一种无人机高空作业安全绳挂接装置,包括无人机本体、挂接机构和限位机构,所述无人机本体底部设置有支撑机构和平衡机构,所述挂接机构安装于支撑机构的底部。本发明将安全绳的一端通过进绳孔套入挂绳孔内,拉紧簧带动U型臂收纳进U型槽内,从而带动正齿轮旋转,使螺杆反转推动进限位臂下降插入限位框内壁,继而对扭簧夹进行限位固定,避免扭簧夹处于活动状态产生进绳孔打开的问题,避免造成安全绳脱落的风险,安全绳的另一端系在高空作业员身上,无人机本体跟随高空作业员攀爬升空进行应急保护。


    Access

    Download


    Export, share and cite



    Title :

    Safety rope hooking device for aerial work of unmanned aerial vehicle


    Additional title:

    一种无人机高空作业安全绳挂接装置


    Contributors:
    CHU GUOWEI (author) / SHEN WEN (author) / ZHANG QINGHUA (author) / LI BO (author) / YU BO (author) / LYU HUANJIE (author) / WU GUIJUN (author) / ZHOU FENG (author) / YIN WEIWEI (author) / MEI SHAOJUN (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



    Safety rope hooking device for power grid high-altitude operation of multi-rotor unmanned aerial vehicle

    HOU JIANJIAN / WEI YOUZHI / WANG CHANJUAN et al. | European Patent Office | 2021

    Free access

    Unmanned aerial vehicle device for rope throwing

    XU LIANGGANG / XIE ZHENGFENG / WANG SHICHUN et al. | European Patent Office | 2023

    Free access

    Unmanned aerial vehicle airborne insulating rope ejection device

    LU YINJUN / LIU CHUANG / DENG DEHUI et al. | European Patent Office | 2021

    Free access

    Aerial rope collision recovery system for swarm unmanned aerial vehicle

    XIAO YIN / HU CHAOJIANG | European Patent Office | 2022

    Free access