The invention discloses a low-voltage circuit breaker maintenance handcart which comprises a movable wheel, a base, a lifting device, a supporting table and a fixing device. The movable wheel is arranged on the side, facing the ground, of the base, the side, far away from the ground, of the base is connected to the supporting table through the lifting device for controlling movement of the supporting table in the vertical direction, the fixing device is used for fixing a circuit breaker, and the fixing device is arranged on the side, far away from the ground, of the supporting table. Accordingto the technical scheme, by additionally arranging the lifting device capable of lifting the supporting table up and down in a conventional trolley, the circuit breaker is lifted upward and taken outwhen the circuit breaker is maintained or repaired every time, so that it is convenient to maintain and repair the circuit breaker by the improvement and accidents are reduced.

    本发明公开一种低压断路器维修手车,其包括活动轮、底座、升降装置、托台和固定装置,所述底座面向地面的一侧设置有活动轮,所述底座背离地面的一侧通过用于控制托台垂直方向移动的所述升降装置与所述托台连接,所述固定装置用于固定断路器,所述固定装置设置在所述托台的背离地面的一侧。本发明的技术方案中,本装置在常规小车上增加将托台上下升降的升降装置,每次维护或维修断路器时使用升降装置将断路器向上提起后取出,这样改进将方便取出断路器进行维护和维修,减少事故的发生。


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    Title :

    Low-voltage circuit breaker maintenance handcart


    Additional title:

    一种低压断路器维修手车


    Contributors:
    WANG HONGJUN (author) / ZHOU ZHIYUAN (author) / PENG LIHUA (author) / PAN JIANHUA (author) / HUANG ZHIWEN (author)

    Publication date :

    2020-06-30


    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



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