PROBLEM TO BE SOLVED: To easily install a suspending wheel on site, and to increase the freedom of the inclination angle of the suspending wheel.SOLUTION: When an elevator is repaired, first, an existing suspension body is cut off while a part thereof is left on a car 6 side. Then, loosening prevention processing is carried for the tip of the part of the existing suspension body left on the car 6 side. Thus, suspending wheel connection suspension bodies 5a are formed. Then, an upper suspension body fixing tool 14 is fixed to each suspending wheel connection suspension body 5a. Then, by inserting the upper end of the upper suspension body fixing tool l14 through the hole 15a of an attaching plate 15, a car suspending wheel device 11 is connected to the upper suspension body fixing tool 14. By the same procedure as that of the car suspending wheel device, a balance weight suspending wheel device is connected to a balance weight. In addition, a new suspension body is wound on the car suspending wheel device 11, a drive sheave, and the balance weight suspending wheel device, and the first end and the second end of the new suspension body are connected to a rope locking part.SELECTED DRAWING: Figure 3
【課題】本発明は、現地で吊り車を容易に設置し、かつ、吊り車の傾斜角度の自由度を向上させることを目的とするものである。【解決手段】エレベータを改修する場合、まず、既設の懸架体を一部かご6側に残して切断する。この後、既設の懸架体のかご6側に残っている部分の先端に解け防止処理を施す。これにより、吊り車接続用懸架体5aが形成される。この後、各吊り車接続用懸架体5aに上部懸架体固定具14を固定する。次に、取付板15の穴15aに上部懸架体固定具14の上端部を通して、かご吊り車装置11を上部懸架体固定具14に接続する。また、かご吊り車装置と同様の手順により、釣合おもりに釣合おもり吊り車装置を接続する。そして、新たな懸架体をかご吊り車装置11、駆動シーブ及び釣合おもり吊り車装置に巻き掛け、新たな懸架体の第1の端部及び第2の端部を綱止め部に接続する。【選択図】図3
ELEVATOR REPAIR METHOD AND ELEVATOR
エレベータの改修方法及びエレベータ
2016-05-19
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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