The invention provides a labor-saving hoist access door, and belongs to the technical field of hoist overhaul equipment. The labor-saving hoist access door comprises an access door mounting frame, door handles and a hoist access door body, wherein the hoist access door body is located right in the front of the access door mounting frame; a connecting ring is fixedly connected to the position, close to the top, on the front side wall of the hoist access door body; a fixing base is arranged above the access door mounting frame; and a swing arm rod is arranged in the fixing base, two ends of theswing arm rod penetrate through the top and the bottom of the fixing base separately, the two ends of the swing arm rod are fixedly connected with the fixing base through nuts, and the outer surface of the swing arm rod is rotationally sleeved with a transmission plate. The hoist access door can be conveniently opened, the hoist access door can be conveniently installed on any machine case needingto be overhauled, operation is extremely convenient in the opening and closing processes, and the operation can be conveniently completed only by one worker.

    本发明提供一种省力的提升机检修门,属于提升机检修设备技术领域。该一种省力的提升机检修门,包括检修门安装架、门把手和提升机检修门,所述提升机检修门位于检修门安装架的正前方,所述提升机检修门的正侧壁且靠近顶部的位置固定连接有连接环,所述检修门安装架的上方设置有固定座,所述固定座的内部设置有摆臂杆,所述摆臂杆的两端分别贯穿固定座的顶部与底部,所述摆臂杆的两端均通过螺母与固定座固定连接,所述摆臂杆的外表面转动套接有传动板。可较为便捷的将提升机检修门打开,该设备不仅可以方便的安装在任何需要检修的机壳上,在打开与关闭的过程中操作极为便捷,只需要一个工作人员就能便捷的完成。


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    Titel :

    Labor-saving hoist access door


    Weitere Titelangaben:

    一种省力的提升机检修门


    Beteiligte:
    CUI YIDONG (Autor:in) / ZHU SHANHUI (Autor:in) / ZU ZHIBIN (Autor:in)

    Erscheinungsdatum :

    2020-12-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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