The invention discloses portable lifting equipment for an overhead line, which comprises an equipment bracket and a driving system, and is characterized in that the equipment bracket comprises a grab rail, a lifting seat bracket and a controller, and the grab rail is fixedly arranged on the lifting seat bracket and is vertically provided with a center hole for an insulating rope to pass through; the driving system comprises a driving motor, a rope collecting device and a speed reducer in control connection with the driving motor, the rope collecting device comprises a rope collecting wheel, a spring pressing device and a rope outlet guide rail block, and through corresponding cooperation of the grab rail, the lifting seat support, the rope collecting device and the rope outlet guide rail block, mechanical climbing is used for replacing manual climbing; tower falling accidents caused by self reasons or external reasons when construction workers climb an iron tower can be effectively avoided, and the high falling risk is greatly reduced; the device is convenient to carry and high in controllability, and the motor rotating rapidly can be adjusted to the required lifting speed through the star gear reducer and the gear; the device has the functions of power-off slow descent and speed difference self-locking protection.

    本发明公开了一种用于架空线路的便携式升降设备,包括设备支架和驱动系统,设备支架包括扶手杆、升降座椅支架及控制器,扶手杆固设在升降座椅支架上并沿竖向开设有用于通过绝缘绳的中心孔;而驱动系统包括驱动电机、收绳器及与驱动电机控制连接的减速器,收绳器包括收绳轮、弹簧压紧装置及出绳导轨块,通过扶手杆、升降座椅支架以及收绳器以及出绳导轨块的相应配合,使用机械爬升替代人工攀爬,能够有效的避免施工作业人员在攀登铁塔时,由于自身原因或外部原因造成的坠塔事件的发生,大大降低高坠风险;该装置携带方便、可操控性强,通过星形齿轮减速器和齿轮就可以将快速转动的电机调整到需要的提升速度;具有断电缓降和速差自锁保护功能。


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    Title :

    Portable lifting equipment for overhead line


    Additional title:

    一种用于架空线路的便携式升降设备


    Contributors:
    NIU XIN (author) / WANG ZHE (author) / ZHANG SHILEI (author) / ZHANG JIALIANG (author) / ZHANG TAO (author) / ZHANG RAN (author) / QIAN YINGXIN (author) / FENG XINZHONG (author) / FENG JUNJIE (author) / LIU JI (author)

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B66D Haspeln , CAPSTANS



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