PROBLEM TO BE SOLVED: To provide an elevator in which it is easy to fit a coming-off prevention member that regulates the coming-off of a rope from a sheave, and a sheave cover fitting method.SOLUTION: An elevator includes an elevator car, a counter weight, a rope for lifting the elevator car and the counter weight, a sheave around which a rope is wrapped, a motor for rotating the sheave, a sheave cover for covering the sheave, and a coming-off prevention member including a bar with screw cuttings at both ends, and first terminal member and second terminal member fixed to the bar with external size of the length equal to the thickness of the sheave cover which regulates the coming-off of the rope from the sheave and fixes the sheave cover to the motor.
【課題】ロープがシーブから外れることを規制する外れ止め部材の取付が容易なエレベータ及びシーブカバー取付方法を提供する。【解決手段】エレベータは、カゴ室と、カウンターウエイトと、カゴ室及びカウンターウエイトを吊りあげるロープと、ロープを掛けまわすシーブと、シーブを回転させるモータと、シーブを覆うシーブカバーと、両端にねじ切りを有するバー及びシーブカバーの厚さと等しい長さだけ外寸を設けてバーに固定される第1の終端部材及び第2の終端部材を備え、ロープがシーブから外れることを規制するとともにシーブカバーをモータに固定する外れ止め部材と、を備える。【選択図】図3
ELEVATOR AND SHEAVE COVER FITTING METHOD
エレベータ及びシーブカバー取付方法
2015-09-28
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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