The invention provides a method for replacing a tail rope of a hoister and the hoister. The method comprises the steps that a whole disc of new rope is put down to an underground operation platform through a hoisting container, a rope head is made, and a new rope disc is erected for installation; the method comprises the following steps: cutting off an old tail rope from a rope ring on a working platform, dragging the rope head of the long-section old tail rope into a horse head, and winding the rope head on a pre-erected rope disc to prepare for winding the rope; the old rotator on one side of the balance weight is detached and replaced with a new rotator, and a new rope is connected with the new rotator; the elevator is started, the lifting container is lowered, and the balance weight is lifted; the rope disc is rotated to send the new rope to the shaft, and the old rope is wound on the rope disc; the old rope at the bottom of the hoisting container is cut off, the rotator at the bottom of the hoisting container is detached, the rope head of the new rope is determined and connected with the hoisting container, and replacement of the whole tail rope is completed. By means of the device, the tail rope of the elevator can be replaced under the condition that the elevator is not stopped.

    本发明提供一种提升机尾绳更换方法及提升机,其中的方法包括将整盘新绳通过提升容器下放至井下作业平台处,做好绳头,架好新绳绳盘准备安装;在作业平台处,将一根旧尾绳从绳环处切断,然后将长段旧尾绳的绳头拽进马头门,再缠至预先架好的绳盘上,做好缠绳准备;将平衡锤一侧的旧旋转器拆掉,并更换为新旋转器,并将新绳与新旋转器连接;启动提升机,下放提升容器并提升平衡锤;转动绳盘将新绳送往井筒,并将旧绳缠至绳盘上;切断提升容器底部的旧绳,并拆除提升容器底部的旋转器,确定新绳的绳头并与提升容器连接,完成整根尾绳的更换。利用上述发明能够在不停机的情况下,完成对提升机的尾绳更换。


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    Titel :

    Elevator tail rope replacement method and elevator


    Weitere Titelangaben:

    提升机尾绳更换方法及提升机


    Beteiligte:
    LIU HONGLIANG (Autor:in)

    Erscheinungsdatum :

    2023-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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