PROBLEM TO BE SOLVED: To provide an elevator balancing weight carrying-out method which can improve efficiency of work of carrying a balancing weight out from a hoistway to an entrance.SOLUTION: An elevator balancing weight carrying-out method comprises a balancing weight detaching process in which an upper guide roller 32 and a lower guide roller 33 are detached from a balancing weight body 31 and the balancing weight 3 is detached from a guide rail 5 for a balancing weight, a guide roller attaching process in which, after the balancing weight detaching process, the upper guide roller 32 and the lower guide roller 33 are supported by the balancing weight body 31 so that, seeing the balancing weight 3 from the height direction, the upper guide roller 32 and the lower guide roller 33 protrude from the balancing weight body 31 in the thickness direction of the balancing weight body 31, and a balancing weight moving process in which, after the guide roller attaching process, the balancing weight 3 is moved from the hoistway 100 to an entrance 102 so that the upper guide roller 32 and the lower guide roller 33 are loaded on the entrance 102.SELECTED DRAWING: Figure 8
【課題】釣合重りを昇降路から乗場に搬出する作業効率を向上させることができるエレベータ釣合重り搬出方法。【解決手段】釣合重り本体31から上部ガイドローラ32および下部ガイドローラ33を取り外し、釣合重り3を釣合重り用ガイドレール5から取り外す釣合重り取外工程と、釣合重り取外工程の後、釣合重り3を高さ方向から視た場合に上部ガイドローラ32および下部ガイドローラ33が釣合重り本体31の厚さ方向について釣合重り本体31から突出するように上部ガイドローラ32および下部ガイドローラ33を釣合重り本体31に支持させるガイドローラ取付工程と、ガイドローラ取付工程の後、上部ガイドローラ32および下部ガイドローラ33が乗場102に載るように釣合重り3を昇降路100から乗場102に移動させる釣合重り移動工程とを備えている。【選択図】図8
ELEVATOR BALANCING WEIGHT CARRYING-OUT METHOD AND ELEVATOR BALANCING WEIGHT CARRYING-OUT TOOL
エレベータ釣合重り搬出方法およびエレベータ釣合重り搬出用治具
2017-01-12
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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