PROBLEM TO BE SOLVED: To provide a rope tension adjustment device of an elevator which can adjust the tension of a main rope of the elevator without periodical adjustment.SOLUTION: A rope tension adjustment device 21 comprises a base swinging part 23, a seesaw plate 25, a plurality of rope support swinging parts 27, and a plurality of elastic members 29. One end of the base swinging part is integrally supported to a car of an elevator, the other end of the base swinging part is supported to one face side of the seesaw plate, one-side ends of a plurality of the rope support swinging parts are supported to the other face side of the seesaw plate, and the other ends of a plurality of the rope support swinging parts support corresponding ropes via the corresponding elastic members.SELECTED DRAWING: Figure 3
【課題】定期的な調整をすることなく、エレベータの主ロープの張力調整ができるエレベータのロープ張力調整装置の提供。【解決手段】ロープ張力調整装置21は、ベース首振り部23と、シーソー板25と、複数のロープ支持首振り部27と、複数の弾性部材29とを備え、ベース首振り部の一端は、エレベータのかごと一体に支持され、ベース首振り部の他端は、シーソー板の一面側に支持されており、シーソー板の他面側には、複数のロープ支持首振り部のそれぞれの一端が支持されており、複数のロープ支持首振り部のそれぞれの他端は、対応する弾性部材を介して、対応するロープを支持する。【選択図】図3
ROPE TENSION ADJUSTMENT DEVICE
ロープ張力調整装置
2017-03-09
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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