The invention discloses an elevator for electric power overhaul. The elevator comprises a base and a person standing basket arranged above the base, a plurality of scissor type supporting rods are arranged between the base and the person standing basket, sliding rods are rotatably installed at the two ends of the topmost scissor type supporting rod and the bottommost scissor type supporting rod in a penetrating mode, one sliding rod located at the bottom is fixed, the two ends of the other sliding rod are rotationally provided with bearing sliding wheels, sliding grooves are formed in the inner walls of the two sides of the base, the bearing sliding wheels are clamped in the sliding grooves in a sliding mode, auxiliary hydraulic push rods are arranged between the inner wall of one end of the base and the sliding rods, and a main hydraulic push rod is movably installed between the sliding rod and the second scissor type supporting rod from bottom to top. The elevator is suitable for electric power overhaul, the device can ensure that the use of equipment is not affected when one hydraulic push rod is damaged by adopting a double-rod linkage simultaneous working mode, meanwhile, a layer of safety can be increased for operation, and that is, when one hydraulic push rod is damaged, the other hydraulic push rod can play a role in safety, so that the operation safety is increased.

    本发明公开了一种电力检修用升降梯,包括底座和设置在底座上方的站人篮,底座和站人篮之间设置有若干个剪刀式支撑杆,位于最顶部和最底部的剪刀式支撑杆的两端均转动穿插安装有滑杆,位于底部的其中一个滑杆固定,另一个滑杆的两端转动安装有轴承滑轮,底座的两侧内壁开设有滑槽,轴承滑轮滑动卡合在滑槽内,底座的一端内壁与滑杆之间设置有副液压推杆,滑杆与由下至上的第二个剪刀式支撑杆之间活动安装有主液压推杆,本发明适用于电力检修,该装置采用双杆联动同时工作的方式可以保证其中一个液压推杆出现损坏时,不影响设备的使用,同时可以为作业增加了一层安全性,即一个液压推杆在损坏时,另一个液压推杆可以起到保险作用,增加作业安全。


    Access

    Download


    Export, share and cite



    Title :

    Elevator for electric power overhaul


    Additional title:

    一种电力检修用升降梯


    Contributors:
    JIN HUATAO (author) / LIU ZHIHUI (author) / ZHANG QINGXIAO (author) / JIANG TIANYU (author) / WANG YAN (author) / WANG YANJUN (author) / HUANG HAI (author) / WEN HELONG (author) / SHEN JIONGCHAO (author) / DU WENCHAO (author)

    Publication date :

    2022-01-04


    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



    Elevator convenient to overhaul

    YAN ZHIQIANG / XU SIDUI / SHI JIANBO et al. | European Patent Office | 2022

    Free access

    Electric power overhaul device for electric power overhaul

    WANG XIANLAI | European Patent Office | 2022

    Free access

    Electric power overhaul device for electric power overhaul

    ZHONG YOUWEI / LU WEIMIN / GENG HUA et al. | European Patent Office | 2022

    Free access

    Elevator convenient to overhaul

    YANG JIN / HU YINGWEN / LIN WEIXIONG | European Patent Office | 2021

    Free access

    Household elevator overhaul system and household elevator

    DENG JUNSHENG | European Patent Office | 2020

    Free access