The invention relates to a dam crest bidirectional moving hydraulic traction trolley which comprises a trolley plate, an electric winch is fixedly arranged on the trolley plate, a plurality of walking assemblies allowing the trolley plate to walk are arranged on the trolley plate, each walking assembly comprises a fixing support and a driving wheel, one end of each fixing support is fixedly connected with the trolley plate, and the other end of each fixing support is fixedly connected with the driving wheel. The driving wheels are rotationally connected with the fixing support, the driving wheels are located at the overhanging end of the fixing support, the driving wheels rotate relative to the fixing support, driving assemblies for the driving wheels to rotate are arranged on the sweeping board, and the number of the driving assemblies is the same as that of the walking assemblies. And an electric appliance control cabinet for opening or closing the electric winch is fixedly arranged on the sweeping board. The positioning device has the effects that the electric winch is simply and quickly displaced again after being positioned, and construction time is saved.

    本申请涉及一种坝顶双向移动液压牵引台车,其包括车板,车板上固定设置有电动卷扬机,车板上设置有供车板行走的行走组件,行走组件设置有多个,行走组件包括固定支架和驱动轮,固定支架一端与车板固定连接,另一端沿远离车板方向悬挑设置,驱动轮与固定支架转动连接,驱动轮位于固定支架悬挑一端,驱动轮相对固定支架自转,车板上设置有供驱动轮转动的驱动组件,驱动组件设置数量与行走组件数量相同,车板上固定设置有供电动卷扬机开启或关闭的电器控制柜。本申请具有电动卷扬机定位后再次位移简单快捷,节省施工工时的效果。


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    Title :

    Dam crest bidirectional moving hydraulic traction trolley


    Additional title:

    一种坝顶双向移动液压牵引台车


    Contributors:
    TAN HUIHUANG (author) / FU TAO (author) / YU DANYUN (author) / CHEN ZHENCHUN (author)

    Publication date :

    2022-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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