The invention discloses an installation vehicle for a subway platform screen door rail top sealing valve. The installation vehicle comprises a moving platform, a winch, a bracket, a pulley block and asteel rope, wherein the winch is arranged on the moving platform, the bracket is vertically arranged on the moving platform, the pulley block is arranged on the bracket, one end of the steel rope isconnected with the winch, and the steel rope is sequentially wound around the pulley block; the other end of the steel rope is provided with a mounting rod used for fixing the rail top sealing valve,a sealing air valve is hoisted to a station hall layer of a station from a hoisting opening outside the station and is fixedly connected with the sealing air valve through the mounting rod of the steel rope, and the winch is used for winding the steel rope; and due to the fact that the steel rope is wound around the pulley block, the steel rope is used for hoisting the sealing air valve, and thenthe sealing air valve is moved to the position below the mounting position by pushing the moving platform, the sealing air valve is hoisted to the mounting height, the sealing air valve is mounted, and after one sealing air valve is mounted, the moving platform can be pushed to continue to be mounted, so that the mounting difficulty of the sealing air valve is greatly reduced, and the mounting efficiency is improved.

    本发明公开一种地铁屏蔽门轨顶密闭阀用安装车,包括移动平台、卷扬机、支架、滑轮组和钢绳,卷扬机设置于移动平台上,支架竖直安装于移动平台上,且滑轮组安装于支架上,钢绳的一端与卷扬机连接,钢绳依次绕设在滑轮组上,且钢绳的另一端设有用于固定轨顶密闭阀的安装杆,将密闭风阀从车站外吊装口吊运至车站站厅层,通过钢绳的安装杆和密闭风阀进行固定连接,卷扬机对钢绳进行收卷,由于钢绳绕设于滑轮组上,钢绳将密闭风阀吊起,再通过推动移动平台将密闭风阀移动至安装位置下方,将密闭风阀起吊至安装高度,对密闭风阀进行安装,当完成一个密闭风阀的安装后,可以推动移动平台继续进行安装,大大降低了密闭风阀的安装难度,提高安装效率。


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    Title :

    Mounting vehicle for subway platform screen door rail top sealing valve


    Additional title:

    一种地铁屏蔽门轨顶密闭阀用安装车


    Contributors:
    XUE RUNJING (author) / WAN XIANGRONG (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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