To provide a guide rail laying method capable of performing a guide rail laying operation in a hoistway, and a rotation prevention tool.SOLUTION: This guide rail laying method includes: the step of lifting a guide rail 10B in a hoistway 100; the step of connecting a guide rail 10C to the lower part of the guide rail 10B; and the step of fitting a rail bracket 11 to the guide rail 10B. The lifting step, the connecting step, and the fitting step are repeatedly performed.SELECTED DRAWING: Figure 1

    【課題】ガイドレールの敷設作業を昇降路内で行うことができるガイドレールの敷設方法及び回転防止治具を提供する。【解決手段】ガイドレールの敷設方法は、昇降路100内においてガイドレール10Bを吊り上げる工程と、ガイドレール10Bの下部に、ガイドレール10Cを接続する工程と、ガイドレール10Bに、レールブラケット11を取り付ける工程と、を含む。そして、吊り上げ工程、接続工程及び取付工程を繰り返し行う。【選択図】図1


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    Title :

    GUIDE RAIL LAYING METHOD AND ROTATION PREVENTION TOOL


    Additional title:

    ガイドレールの敷設方法及び回転防止治具


    Contributors:

    Publication date :

    2021-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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