WO2014013599A1 - エレベーターの乗りかご - Google Patents

エレベーターの乗りかご Download PDF

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Publication number
WO2014013599A1
WO2014013599A1 PCT/JP2012/068407 JP2012068407W WO2014013599A1 WO 2014013599 A1 WO2014013599 A1 WO 2014013599A1 JP 2012068407 W JP2012068407 W JP 2012068407W WO 2014013599 A1 WO2014013599 A1 WO 2014013599A1
Authority
WO
WIPO (PCT)
Prior art keywords
side plate
elevator car
outer side
car
elevator
Prior art date
Application number
PCT/JP2012/068407
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
陽右 河村
寛 三好
悠 高原
Original Assignee
株式会社 日立製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社 日立製作所 filed Critical 株式会社 日立製作所
Priority to JP2014525631A priority Critical patent/JP5905096B2/ja
Priority to CN201280074123.9A priority patent/CN104379485B/zh
Priority to PCT/JP2012/068407 priority patent/WO2014013599A1/ja
Priority to IN349DEN2015 priority patent/IN2015DN00349A/en
Publication of WO2014013599A1 publication Critical patent/WO2014013599A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation

Definitions

  • the present invention relates to sound insulation of a high-speed elevator car, and more particularly to an elevator car that reduces solid-borne sound.
  • Patent Document 1 JP-A-11-139727. This publication describes that a side plate of a car is divided into an inner side and an outer side, and vibration-proof rubber is interposed between the inner side plate and the outer side plate.
  • High-speed elevators move up and down at high speeds in the hoistway, generating multiple noises.
  • soundproofing material should be filled inside the side plates of the car to improve sound insulation. It corresponds with.
  • Patent Document 1 corresponds to this.
  • the thing of patent document 1 interposes an anti-vibration rubber between an inner side plate and an outer side plate, it can be mentioned that many anti-vibration rubbers are required and the structure is complicated.
  • the present invention is to provide an elevator car that reduces the above-mentioned solid-borne sound and reduces the air-borne sound as compared with the prior art.
  • the present invention is an elevator car comprising an outer side plate and an inner side plate, the outer side plate and the inner side plate having different widths, and a connecting portion of the outer side plate and the inner side plate.
  • the present invention it is possible to reduce the noise generated by the vibration of the side plate while enhancing the sound insulation effect of the noise transmitted from the outside of the car during elevator travel.
  • the elevator car 1 includes a car floor 2, a ceiling 3 facing the car floor 2, and a vertical movement between the car floor 2 and the ceiling 3.
  • a car floor 2 Formed in a rectangular parallelepiped box shape by an outer side plate 4 extending in the direction and constituting an outer wall, and an inner side plate 5 fixed to the outer side plate 4 and extending vertically between the car floor 2 and the ceiling 3 to form an inner wall Has been.
  • the outer side plate 4 and the inner side plate 5 are provided with a plurality of outer side plate reinforcements 6 and inner side plate reinforcements 7 in order to increase the rigidity of the side plates.
  • the widths of the outer side plate 4 and the inner side plate 5 are different from each other, and the connecting portions of the outer side plate 4 and the inner side plate 5 and the outer side plate reinforcement 6 and the inner side plate reinforcement 7 are displaced with respect to the vertical direction of the side plate surface. By disposing them, the similarity of the pattern structure that is simply repeated is broken, so that the resonance mode is less likely to occur and the sound insulation is improved.
  • outer side plate 4 and the inner side plate 5 are formed in a U shape, and the sound insulation performance can be enhanced by filling the inside with a soundproof material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
PCT/JP2012/068407 2012-07-20 2012-07-20 エレベーターの乗りかご WO2014013599A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014525631A JP5905096B2 (ja) 2012-07-20 2012-07-20 エレベーターの乗りかご
CN201280074123.9A CN104379485B (zh) 2012-07-20 2012-07-20 电梯轿厢
PCT/JP2012/068407 WO2014013599A1 (ja) 2012-07-20 2012-07-20 エレベーターの乗りかご
IN349DEN2015 IN2015DN00349A (enEXAMPLES) 2012-07-20 2012-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/068407 WO2014013599A1 (ja) 2012-07-20 2012-07-20 エレベーターの乗りかご

Publications (1)

Publication Number Publication Date
WO2014013599A1 true WO2014013599A1 (ja) 2014-01-23

Family

ID=49948453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/068407 WO2014013599A1 (ja) 2012-07-20 2012-07-20 エレベーターの乗りかご

Country Status (4)

Country Link
JP (1) JP5905096B2 (enEXAMPLES)
CN (1) CN104379485B (enEXAMPLES)
IN (1) IN2015DN00349A (enEXAMPLES)
WO (1) WO2014013599A1 (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103738814A (zh) * 2014-01-24 2014-04-23 永大电梯设备（中国）有限公司 一种隔音效果好的电梯轿厢及其安装方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044491B (zh) * 2016-08-16 2018-04-17 苏州斯格别墅电梯有限公司 别墅电梯的轿壁连接结构
CN106348134A (zh) * 2016-08-24 2017-01-25 森赫电梯股份有限公司 一种双层电梯轿厢壁

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943482U (ja) * 1982-09-10 1984-03-22 三菱電機株式会社 エレベ−タかご室
JPH11139727A (ja) * 1997-10-29 1999-05-25 Otis Elevator Co エレベーターのかご室
JP2000211852A (ja) * 1999-01-21 2000-08-02 Hitachi Building Systems Co Ltd エレベ―タかごの化粧パネル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170363U (ja) * 1982-05-10 1983-11-14 三菱電機株式会社 エレベ−タのかご室
JPH11349260A (ja) * 1998-06-09 1999-12-21 Mitsubishi Electric Corp エレベーターかごのパネルとその改修方法
KR100922637B1 (ko) * 2007-05-31 2009-10-19 해원엠에스씨(주) 흡음성과 제진성이 우수한 엘레베이터용 패널 및 그러한패널을 이용한 엘레베이터 카
KR20100011971U (ko) * 2009-06-01 2010-12-09 현대엘리베이터주식회사 저소음 기능을 갖는 엘리베이터 케이지의 벽체 구조
JP2012006720A (ja) * 2010-06-25 2012-01-12 Mitsubishi Electric Corp エレベータのかご室
CN201933632U (zh) * 2011-01-19 2011-08-17 韩晶晶 一种隔音墙
CN202116148U (zh) * 2011-06-27 2012-01-18 吴江市德菱电梯配套有限公司 一种电梯用壁板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943482U (ja) * 1982-09-10 1984-03-22 三菱電機株式会社 エレベ−タかご室
JPH11139727A (ja) * 1997-10-29 1999-05-25 Otis Elevator Co エレベーターのかご室
JP2000211852A (ja) * 1999-01-21 2000-08-02 Hitachi Building Systems Co Ltd エレベ―タかごの化粧パネル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103738814A (zh) * 2014-01-24 2014-04-23 永大电梯设备（中国）有限公司 一种隔音效果好的电梯轿厢及其安装方法
CN103738814B (zh) * 2014-01-24 2016-03-02 永大电梯设备（中国）有限公司 一种隔音效果好的电梯轿厢及其安装方法

Also Published As

Publication number Publication date
CN104379485B (zh) 2016-06-22
JPWO2014013599A1 (ja) 2016-06-30
JP5905096B2 (ja) 2016-04-20
IN2015DN00349A (enEXAMPLES) 2015-06-12
CN104379485A (zh) 2015-02-25

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