The invention relates to a liftable centralized transfer tool for a high-voltage switch cabinet in a power system. The liftable centralized transfer tool is used for transferring a middle circuit breaker handcart in the high-voltage switch cabinet in the power system. Comprising a movable transfer trolley, a lifting platform and a driving device used for driving the lifting platform to ascend and descend. The frame is L-shaped; the frame is of a rectangular frame structure; the lifting platform is in sliding connection with a groove of the channel steel; the lifting platform comprises two lifting arms and a cross arm for fixedly connecting the two lifting arms together; rollers are rotationally connected to the side surfaces of the lifting arms; the roller rolls in a groove of the channel steel; the driving device comprises a hydraulic jack, a chain wheel and a chain; the lifting platform has the beneficial effects that the hydraulic jack is matched with the chain, free lifting of the lifting platform is achieved, the lifting height can reach 1 meter, and the bearing capacity can reach 500 kg; the original manual lifting from a higher flat car is replaced, five persons are needed, the labor force is liberated, and the potential safety hazard is also eliminated.

    本发明涉及一种可升降的用于电力系统中高压开关柜的集中转运工具,用于电力系统中高压开关柜内中置断路器手车的转运;包括可移动的转运车、升降平台以及用于驱动所述升降平台升降的驱动装置;车架为L形;车架为矩形的框架结构,升降平台与槽钢的槽滑动连接;所述升降平台包括两个升降臂以及将两个所述升降臂固定连接在一起的横撑;升降臂的侧面转动连接有滚轮;所述滚轮在所述槽钢的槽内滚动;驱动装置包括液压千斤顶、链轮以及链条;本发明的有益效果是:采用液压千斤顶配以链条,实现升降平台的自由升降,升降高度可达1米,承重可达500kg;代替原先人工从比较高的平板车上抬下,需要五个人,解放了劳动力,也消除了安全隐患。


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    Title :

    Liftable centralized transfer tool for high-voltage switch cabinets in electric power system


    Additional title:

    一种可升降的用于电力系统中高压开关柜的集中转运工具


    Contributors:
    SHAN DONGYANG (author) / LIU WEI (author) / HE HAITAO (author) / ZHANG WEI (author) / AHN IK JIN (author) / CHEN LEI (author) / CAO GUANGEN (author) / WANG TIANLU (author) / YANG YONG (author) / WU GANG (author)

    Publication date :

    2023-11-03


    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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