To provide a rail centering device capable of improving workability of guide rail centering work carried out by an operator.SOLUTION: The rail centering device is for adjusting the positions of a pair of guide rails arranged along two opposing walls among the inner peripheral walls of a hoistway of an elevator. This rail centering device comprises an actuator fixable at both ends between one of the walls and a work basket installed between the guide rails so that the expansion and contraction direction is oblique to the walls.SELECTED DRAWING: Figure 1

    【課題】作業者によるガイドレールの芯出し作業の作業性の向上を図ることが可能なレール芯出し装置を提供する。【解決手段】エレベーターの昇降路の内周壁のうちの対向する2つの壁部に沿って配置された一対のガイドレールを位置調整するためのレール芯出し装置であって、前記壁部に対して伸縮方向が斜めになるように、前記壁部の一方と前記一対のガイドレール間に設置された作業カゴとの間に両端部が固定自在なアクチュエータを備えるレール芯出し装置である。【選択図】図1


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    Title :

    RAIL CENTERING DEVICE AND RAIL CENTERING METHOD


    Additional title:

    レール芯出し装置およびレール芯出し方法


    Contributors:

    Publication date :

    2024-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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