The invention provides a method for replacing a pulley of an elevator and a rope suspension auxiliary tool of the elevator. The pulley of the elevator can be easily replaced. A rope suspension aid (50) is attached to a portion of an outer peripheral surface (12) of an existing diversion sheave (10) where a rope (40) is not wound, the diversion sheave (10) is rotated together with the rope suspension aid (50), the rope suspension aid (50) enters between the rope (40) and the diversion sheave (10), and a load applied to the rope (40) is supported by the rope suspension aid (50). A rope suspension aid (50) is fixed to a diversion sheave beam (30) in a hoistway, a diversion sheave (10) is removed, and a new pulley is mounted.

    本公开提供一种电梯的滑轮的更换方法以及电梯的绳索悬吊辅具,能够容易地更换电梯的滑轮。在既设反绳轮(10)的外周面(12)中的未卷绕绳索(40)的部分安装绳索悬吊辅具(50),使反绳轮(10)与绳索悬吊辅具(50)一起旋转,使绳索悬吊辅具(50)进入绳索(40)与反绳轮(10)之间,在使施加于绳索(40)的载荷支承于绳索悬吊辅具(50)的状态下,将绳索悬吊辅具(50)固定于井道内的反绳轮梁(30),拆下反绳轮(10)并安装新的滑轮。


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    Title :

    Method for replacing pulley of elevator and rope suspension aid of elevator


    Additional title:

    电梯的滑轮的更换方法以及电梯的绳索悬吊辅具


    Contributors:

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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