The invention discloses a special trolley for replacing a current transformer of an armored switch cabinet. The trolley comprises a device frame body, a moving system, a supporting system and a lifting system, wherein stand columns are fixedly arranged at the two sides of the front end of a bottom frame correspondingly, the tops of the two stand columns are connected through a chain fixing plate,a transportation handle is fixedly arranged at the top of the rear end of the bottom frame, and anti-overturning components are arranged at the two sides of the bottom frame correspondingly; transportation rear wheels are arranged at the two sides of the bottom of the rear end of the bottom frame, and pulley brakes are arranged on the transportation rear wheels; and the supporting system comprisesa stepped transition platform fixedly connected to a sliding plate, a connecting rod is rotationally connected to the front end of the stepped transition platform through a vertically-arranged firstrotating shaft, a supporting platform is fixed to the end of the connecting rod, a motor is fixed to the position, located at one side of the connecting rod, of the stepped transition platform, the motor is connected to the fixed end of an electric telescopic rod, and the extending end of the electric telescopic rod is rotationally connected to the connecting rod through a second rotating shaft. Through the rotary supporting system and the lifting system, the movement in the horizontal direction and the vertical direction can be automatically achieved.

    本发明设计了一种铠装开关柜电流互感器更换专用小车。包括装置架体、移动系统、支撑系统、升降系统,底架前端两侧分别固设有立柱,两立柱顶部通过链条固定板相连,在底架后端的顶部固设有运输把手,底架两侧分别设有防倾覆组件;设置在底架后端底部两侧的运输后轮,运输后轮上装有滑轮刹车器;支撑系统包括固定连接在滑动板上的阶梯式过渡平台,在阶梯式过渡平台前端通过竖直设置的转轴一转动连接着连接杆,连接杆端部固定有支撑平台,在阶梯式过渡平台上位于连接杆一侧固定有电机,电机与电动伸缩杆的固定端连接,电动伸缩杆的伸出端通过转轴二与连接杆转动链接。通过旋转支撑系统、升降系统自动实现水平和竖直两个方向的移动。


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    Titel :

    Special trolley for replacing current transformer of armored switch cabinet


    Weitere Titelangaben:

    一种铠装开关柜电流互感器更换专用小车


    Beteiligte:
    SUN QIJIAN (Autor:in) / GUO LONGLONG (Autor:in) / YIN CHAO (Autor:in) / SU MORU (Autor:in) / ZHANG TAO (Autor:in) / ZHANG JINYING (Autor:in) / LIU FENG (Autor:in) / ZHANG NAN (Autor:in) / LIU ZHONGMIN (Autor:in) / WANG MINGWEI (Autor:in)

    Erscheinungsdatum :

    2021-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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