PROBLEM TO BE SOLVED: To provide a hoist lifting method in which a novel hoist can be simply and safely lifted to a machinery room in a short time, when renewing an elevator.SOLUTION: A novel hoist 17 is carried into an existing car 9 stopped at a landing floor 16 level of a bottom floor, and after transporting the hoist to the highest floor or the vicinity of the highest floor by using the car 9, a car ceiling 13 is dismantled or opened/closed at this position so as to provide an opening 22, and then the hoist 17 mounted inside the car 9 is hung up from the opening 22 and lifted to a predetermined height position of a machinery room 1 by using a lifting device such as an electric chain block 7 or the like disposed in the machinery room 1.SELECTED DRAWING: Figure 1

    【課題】エレベーターのリニューアルに際し、新規の巻上機を短時間で簡単かつ安全に機械室まで揚重することができる巻上機揚重方法を提供する。【解決手段】最下階の乗り場床16のレベルで停止している既設の乗りかご9内に新規の巻上機17を搬入し、この乗りかご9を使用して最上階または最上階近辺の階まで搬送した後、当該位置で乗りかご天井13を解体または開閉して開口部22を設け、しかる後、機械室1に設置した電動チェーンブロック7等の揚重装置を用いて、乗りかご9内に搭載された巻上機17を開口部22から吊上げて機械室1の所定高さ位置まで揚重するようにした。【選択図】図1


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    Title :

    HOIST LIFTING METHOD


    Additional title:

    巻上機揚重方法


    Contributors:

    Publication date :

    2016-05-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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