PROBLEM TO BE SOLVED: To provide a component for an elevator device, an elevator device and a method for maintaining an elevator device which can achieve enhancement of maintainability and long life of a resin component.SOLUTION: A component for elevator device around which a rope connecting a car and a counterweight is wound includes a metal structure 22, a plurality of resin components 41, a cushioning material 24, and a connection member 25. The metal structure 22 is formed into a cylindrical shape, and has an outer peripheral portion and a flat face portion. The plurality of resin components 41 cover the outer peripheral portion of the metal structure 22, and have two or more rope grooves with which the rope is engaged. The cushioning material 24 is interposed between the plurality of resin components. The connection member 25 connects adjacent resin components in the plurality of resin components 41.SELECTED DRAWING: Figure 9
【課題】保守性の向上と樹脂部品の長寿命化を実現することができるエレベーター装置用部品、エレベーター装置及びエレベーター装置の保守方法を提供する。【解決手段】エレベーター装置用部品は、乗りかごとつり合いおもりとを接続したロープが巻き掛けられるものであり、金属製構造体22と、複数の樹脂部品41と、緩衝材24と、接続部材25とを備える。金属製構造体22は、円筒状に形成され、外周部と平面部とを有する。複数の樹脂部品41は、金属製構造体22の外周部を覆うと共にロープが係合する2本以上のロープ溝を有する。緩衝材24は、複数の樹脂部品間に介在されている。接続部材25は、複数の樹脂部品41における隣り合う樹脂部品を接続する。【選択図】図9
COMPONENT FOR ELEVATOR DEVICE, ELEVATOR DEVICE, AND METHOD FOR MAINTAINING ELEVATOR DEVICE
エレベーター装置用部品、エレベーター装置及びエレベーター装置の保守方法
2017-11-02
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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