To provide a landing door position adjustment tool for an elevator capable of easily adjusting positions of various types of landing doors and a replacement method of a landing door hanger using the landing door position adjustment tool.SOLUTION: A position adjustment tool includes an irradiation device 4, which is fixed to a rear surface of a landing door and emitting a laser beam toward a landing sill positioned below and a position confirmation plate 6, which is fixed to a landing sill 30 of a lading door 12 and reflects the laser beam emitted from the irradiation device 4. The irradiation device 4 emits, for example, a linear laser beam parallel to the opening/closing directions of the landing door 12. When replacing a landing door hanger 24 of the elevator, a laser beam is emitted from the irradiation device 4 to acquire an initial position of the laser beam reflected on the position confirmation plate 6. After the replacement of the landing door hanger 24, the laser beam is emitted again to acquire a present position of the laser beam reflected on the position confirmation plate 6. Then, a position of the landing door 12 with respect to the landing door hanger 24 is adjusted such that the present position is overlapped with the initial position.SELECTED DRAWING: Figure 1

    【課題】様々な乗場ドアの位置調整を簡便に行うことができるエレベータの乗場ドアの位置調整工具、及びそれを用いた乗場ドアハンガーの交換方法を提供する。【解決手段】位置調整工具は乗場ドアの裏面に固定され、下方の乗場敷居に向かってレーザー光を照射する照射装置4と乗場ドア12の乗場敷居30に固定され、照射装置4から照射されたレーザー光を映し出す位置確認板6と、を備える。照射装置4は、例えば乗場ドア12の開閉方向に並行な線状のレーザー光を照射する。エレベータの乗場ドアハンガー24を交換する場合、照射装置4からレーザー光を照射して、位置確認板6に映し出されるレーザー光の初期位置を取得する。乗場ドアハンガー24を交換した後、再びレーザー光を照射して、位置確認板6に映し出されるレーザー光の現在位置を取得する。そして、現在位置が初期位置と重なるように、乗場ドアハンガー24に対する乗場ドア12の位置を調整する。【選択図】図1


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    Title :

    LANDING DOOR POSITION ADJUSTMENT TOOL OF ELEVATOR AND REPLACEMENT METHOD OF LANDING DOOR HANGER USING THE SAME


    Additional title:

    エレベータの乗場ドアの位置調整工具、及びそれを用いた乗場ドアハンガーの交換方法


    Contributors:

    Publication date :

    2020-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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