According to the technical scheme, the auxiliary lifting table is characterized by comprising a bottom plate, a lead screw assembly is fixed to the upper surface of the bottom plate, a first threaded block is connected to the lead screw assembly in a threaded mode, a movable plate is fixed to the first threaded block, and a fixed frame is fixed to the movable plate; a second screw rod is rotationally connected to the fixed frame through a bearing, a second threaded block is in threaded connection to the second screw rod, a first chain wheel is fixed to the lower end of the second screw rod, and a motor assembly is installed on the movable plate; the horizontal moving position, the vertical moving height and the horizontal rotating angle of the placing base can be adjusted, the horizontal moving stroke of the lifting table is increased, the moving stroke of substation equipment maintenance and the moving range of electric power maintenance are improved, when the lifting table makes contact with the ground, the stability of the bottom plate is greatly improved, the gravity center of the lifting table is more stable, and the lifting table is more convenient to use. Inclination and collapse are not prone to happening, and personal safety performance is improved.

    本发明公开了一种变电检修用辅助升降台,其技术方案要点是:包括底板,所述底板上表面上固定有丝杆组件,所述丝杆组件上螺纹连接有第一螺纹块,所述第一螺纹块上固定有移动板,所述移动板上固定有固定框架,所述固定框架上通过轴承转动连接有第二丝杆,所述第二丝杆上螺纹连接有第二螺纹块,且下端固定有第一链轮,所述移动板上安装有电机组件;可对放置座水平移动的位置、竖直移动的高度以及水平旋转角度进行调节,增加升降台水平移动的行程,提高对变电设备检修的移动行程以及电力检修的活动范围,与地面接触时,大大提高底板的稳固性,使得升降台的重心更加稳固,不易倾斜倒塌,提高人身安全性能。


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    Title :

    Auxiliary lifting platform for substation maintenance


    Additional title:

    一种变电检修用辅助升降台


    Contributors:
    SUN ZHENXING (author) / SUN WEI (author) / ZHU SIJIE (author) / ZHAO JUNLING (author) / ZHOU ERLEI (author) / MA XIAOBING (author) / NIE ZHIBIN (author) / ZHOU PENG (author) / LIU XIAODONG (author) / BAO XIAOFEI (author)

    Publication date :

    2023-09-05


    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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