The invention relates to an auxiliary device for overhaul of a lower reservoir unit in an energy storage power plant, in particular to an access door pull rod walking device. The access door pull rod walking device comprises a movable frame, wherein the movable frame is of a handcart structure, and a pair of walking wheels is installed at the lower portion of a base plate of the frame. The front end of the base plate of the frame is opened, a baffle is arranged at the upper portion of the rear end, limiting plates are arranged at the upper portions of two sides, and a direction guide rod is fixed to the baffle. The access door pull rod walking device is used for driving access door pull rods to be suspended and to move with a platform hoist, the labor intensity of workers is reduced, the ground is prevented from being damaged, and meanwhile potential safety hazards produced when the workers lift and move the pull rods are also eliminated.


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    Title :

    Access door pull rod walking device


    Contributors:
    SUN QIANG (author) / ZHANG PING (author) / CHAI JIA (author) / ZHANG LICHUN (author) / LIU YINGJUN (author) / MA ZHIQIANG (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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