The invention specifically relates to a manual-electric integrated gourd. The manual-electric integrated gourd comprises a speed reducer, a lifting winding drum, a passive running wheel, motor-driven trolleys, an electric device, a connecting frame device, a motor, a hook device and a manual lifting device, wherein the manual lifting device is connected with the lifting winding drum; the manual device comprises a connecting shaft, a gear, a ratchet wheel, a bearing and a guide chain; the connecting shaft is fixed with the lifting winding drum together through a coupler; the connecting shaft is fixedly connected with a passive running wheel shaft through a coupler; the bearing is arranged on the connecting shaft in a sleeving mode; a chain wheel is fixed on the bearing; the gear is fixed on the connecting shaft; the ratchet wheel and the gear are cooperatively used; the guide chain is arranged on the chain wheel. Lifting and transverse motions are realized through a manual mode if sudden power failure occurs, and thus heavy goods are unloaded at appointed positions.


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    Title :

    Manual-electric integrated gourd


    Contributors:
    ZHANG ZHIWEI (author) / CUI TINGWEN (author) / YANG ZIQIAN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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