The invention discloses a novel foldable maintenance platform and a placing and withdrawing method thereof. The platform comprises a platform, a first fence, a second fence, a fixed base and a small winding system; the platform is connected with the fixed base through a bolt or a pin shaft, and the fixed bolt or the pin shaft is used as a hinge point; the first fence is fixed with the platform through a pin shaft, and can realize extension and folding; the second fence can extend, is fixed with the first fence through a hinge, and is fixed through a fixed pin after opening; the small winding system is arranged above a position needing to be maintained; the fences shrink to be folded in the platform; and the platform is pulled up through a windlass, and is rotationally folded relative to the hinge point of the fixed base during pulling. The platform is compact in structure, simple in manufacturing and convenient to install and use, and can be widely applied to places needing maintenance.

    本发明公开了一种新型可折叠式检修平台及其放平和收起方法,所述平台包括平台、栏杆一、栏杆二、固定座和小型卷扬系统,所述平台与固定座通过螺栓或销轴连接,并以固定螺栓或销轴作为铰点;所述栏杆一通过销轴与平台固定、并可实现伸缩折叠;所述栏杆二可以伸缩,通过合页与栏杆一固定、打开后通过固定销固定;小型卷扬系统布置在需要检修位置上方;栏杆收缩后折叠置于平台内部,通过卷扬机将平台拉起,拉起时相对于固定座铰点进行旋转折叠。本发明的结构紧凑,制作简单,安装使用方便,可广泛运用于需要检修维护的场合。


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    Title :

    Foldable maintenance platform and placing and withdrawing method thereof


    Additional title:

    一种可折叠式检修平台及其放平和收起方法


    Contributors:
    GAO QIANG (author) / MENG QINGLIN (author) / SHI HAIHONG (author) / LIU BIN (author) / AN YUZHEN (author)

    Publication date :

    2020-04-10


    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 / B66D Haspeln , CAPSTANS



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