The invention discloses a lifting device with a safety protection function for electric power maintenance, and relates to the field of electric power maintenance lifting. Comprising a workbench, a control table is arranged in the middle of the top of the workbench, a guardrail is arranged on the periphery of the top of the workbench, a door plate is arranged at a notch of the guardrail, a supporting plate is arranged below the workbench, an offset device is connected to the bottom end of the supporting plate, a telescopic device is arranged at the bottom of the supporting plate, and a movable plate is connected to the lower portion of the telescopic device and installed on a vehicle body. Through the design of the console, a worker on the upper portion of the workbench can more conveniently control the lifting device, a second motor box is arranged in the middle of the vehicle body, lead screws are symmetrically installed on the two sides of the second motor box, movable plates are symmetrically arranged on the lead screws, and two sliding blocks used for being connected with telescopic devices are arranged on each movable plate. A threaded hole used for being in meshed connection with the lead screw is formed in the middle of the movable plate, two T-shaped protruding blocks are fixedly connected to the lower portion of the movable plate, and sliding rails for the T-shaped protruding blocks to slide are arranged on the inner top face of the vehicle body.

    本发明公开了电力检修用具有安全防护功能的升降装置,涉及电力维修升降领域;包括工作台,工作台顶部中间设于操控台,工作台顶部周测设有护栏,护栏的缺口处设有门板,工作台下方设有支撑板,支撑板底端连接有偏移装置,支撑板底部设有伸缩装置,伸缩装置下方连接有活动板,活动板安装在车体上,通过操控台的设计,能够使在工作台上部的工作人员更为便捷的操控升降装置,车体中部设有第二电机箱,第二电机箱两侧对称安装有丝杆,丝杆上对称设有活动板,活动板上均设有两个用于连接伸缩装置的滑块,活动板中部开设有用于与丝杆啮合连接的螺纹孔,活动板下方固接有两T型凸块,车体内顶面开设有T型凸块滑移的滑轨。


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    Title :

    Lifting device with safety protection function for electric power overhaul


    Additional title:

    电力检修用具有安全防护功能的升降装置


    Contributors:
    LI GUODONG (author) / XUE ZHIGANG (author) / LI SHUAI (author) / WANG XUAN (author) / LIU SHENG (author) / XU SIQING (author) / LIU TINGLIANG (author) / LIU HONG (author)

    Publication date :

    2024-01-12


    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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