The invention discloses a lifting operation platform in a large closed container, which comprises a main frame body, stand column standard knots, a climbing mechanism, a big arm bottom fence and a man basket, the stand column standard knots are arranged in the main frame body, the climbing mechanism is arranged on the outer wall of the main frame body, and a mechanism connecting rod and a pull rope connecting plate are respectively arranged on the outer wall of the main frame body; the connecting angle iron, the main angle iron, the big arm transition frame, the holding wheel and the big arm bottom fence are all arranged on the two sides of the main frame body, the big arm guardrail is installed at the top end of the big arm bottom fence, the man basket is installed at one end of the big arm bottom fence, the telescopic mechanism is installed on one side of the man basket, and the lower base is installed at the bottom end of the main frame body. And a main winch is mounted above the lower base. The lifting function is achieved, and the lifting device is more convenient to use, safe and reliable.

    本发明公开了一种大型密闭容器内部可升降作业平台,包括主架体、立柱标准节、爬升机构、大臂底栏和人篮,立柱标准节皆安装在主架体的内部,爬升机构安装在主架体的外壁上,主架体外壁上分别安装有机构连接杆和拉绳连接板,且机构连接杆的下方分别安装有连接角铁、主角铁、大臂过渡框、抱轮,大臂底栏皆设置在主架体的两侧,并且大臂底栏的顶端安装有大臂护栏,人篮安装在大臂底栏的一端,且人篮的一侧安装有伸缩机构,主架体的底端安装有下底座,且下底座的上方安装有主卷扬机。本发明不仅实现了升降的功能,而且使用更加便捷、安全可靠。


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    Title :

    Liftable working platform in large closed container


    Additional title:

    一种大型密闭容器内部可升降作业平台


    Contributors:
    LIU YU (author) / ZHOU YOUZHI (author) / CHEN JIANFENG (author) / HU JIAQI (author) / ZHU LIXIN (author) / ZHU HUIHONG (author)

    Publication date :

    2023-04-28


    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



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