To provide a rail positioning device capable of rising/lowering while a rail is surrounded by a holding part of the rail positioning device.SOLUTION: A rail positioning device for positioning a rail for an elevator includes a holding part by which a periphery of the rail is surrounded and an intermediate material having both ends on which the holding parts are provided. The holding part includes a front holding part holding a rail front face, a rear holding part holding a rail rear face, and a longitudinal linear motion actuator varying distances of the front holding part and the rear holding part.SELECTED DRAWING: Figure 6
【課題】 レール位置決め装置の把持部がレールを囲ったまま昇降できる、レール位置決め装置を提供する。【解決手段】 エレベーターのレールを位置決めするレール位置決め装置であって、前記レールの周囲を囲う把持部と、前記把持部を両端に設けた中間材と、を有し、前記把持部は、レール正面を把持する正面把持部と、レール背面を把持する背面把持部と、前記正面把持部と前記背面把持部の距離を可変する前後方向直動アクチュエータと、を備えたレール位置決め装置。【選択図】 図6
ELEVATOR RAIL POSITIONING DEVICE AND RAIL INSTALLATION METHOD USING THE SAME
エレベーターのレール位置決め装置、及び、それを用いたレール据付方法
2021-03-25
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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