The invention discloses a wind driven generator operation and maintenance hoisting device which comprises a clamping device used for being matched with the edge of a through hole in a rotating platform for fixing, a fixed pulley mechanism arranged on the clamping device, and an overrun clutch arranged between the fixed pulley mechanism and the clamping mechanism. The overrun clutch is arranged on the fixed pulley mechanism, the fixed pulley mechanism forms one-way transmission through the overrun clutch, a pull rope is wound on the fixed pulley mechanism and used for hanging and pulling a to-be-conveyed component, and the pull rope is pulled in a one-way mode through the fixed pulley mechanism; the pull rope is wound on the fixed pulley mechanism for at least one circle; the clamping device comprises a fixing seat used for being connected with the fixed pulley mechanism and a folding support installed on the fixing seat, and the overrunning clutch is arranged on the fixing seat and matched with the fixed pulley mechanism. The folding support is used for folding, carrying and using can be convenient, and the overrunning clutch is matched, so that higher safety can be achieved.

    本发明公开了一种风力发电机运维吊送装置,包括用于配合转动平台上的通孔边缘进行固定的夹紧装置、设置在夹紧装置上的定滑轮机构,所述定滑轮机构与夹紧机构之间设置有超越离合器,且定滑轮机构通过该超越离合器形成单向传动,所述定滑轮机构上绕有拉绳,且用于悬挂待送部件和拉动待送部件,所述拉绳通过定滑轮机构进行单向拉动;所述拉绳至少在定滑轮机构上缠绕完整一圈;所述夹紧装置包括用于连接定滑轮机构的固定座、安装在固定座上的折叠支架,所述超越离合器设置在固定座上且与定滑轮机构形成配合。利用折叠支架进行折叠,能够方便携带进行使用,并且超越离合器进行配合,能够具有更高的安全性。


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    Title :

    Portable operation and maintenance hoisting device in wind power generator cabin


    Additional title:

    便携式风力发电机舱内运维吊送装置


    Contributors:
    WANG XUEGUI (author) / XU GANG (author) / JIA SHAOGANG (author) / CHEN XIANSAI (author) / CHEN GUANGJIAN (author) / LU HANGWEI (author)

    Publication date :

    2024-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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