WO2004050528A1 - Equipement elevateur - Google Patents

Equipement elevateur Download PDF

Info

Publication number
WO2004050528A1
WO2004050528A1 PCT/JP2002/012713 JP0212713W WO2004050528A1 WO 2004050528 A1 WO2004050528 A1 WO 2004050528A1 JP 0212713 W JP0212713 W JP 0212713W WO 2004050528 A1 WO2004050528 A1 WO 2004050528A1
Authority
WO
WIPO (PCT)
Prior art keywords
car
counterweight
driving device
deflecting
deflector
Prior art date
Application number
PCT/JP2002/012713
Other languages
English (en)
Japanese (ja)
Inventor
Shiroh Ikeda
Original Assignee
Mitsubishi Denki Kabushiki Kaisha
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 Mitsubishi Denki Kabushiki Kaisha filed Critical Mitsubishi Denki Kabushiki Kaisha
Priority to PCT/JP2002/012713 priority Critical patent/WO2004050528A1/fr
Priority to JP2004556807A priority patent/JPWO2004050528A1/ja
Priority to DE60236551T priority patent/DE60236551D1/de
Priority to EP02783767A priority patent/EP1568644B9/fr
Priority to KR1020047008531A priority patent/KR100685505B1/ko
Priority to CNA02823362XA priority patent/CN1592712A/zh
Publication of WO2004050528A1 publication Critical patent/WO2004050528A1/fr

Links

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
    • B66B11/001—Arrangement of controller, e.g. location
    • B66B11/002—Arrangement of controller, e.g. location in the hoistway
    • 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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • 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

Definitions

  • the present invention relates to a machine room-less type elevator apparatus in which a driving device for raising and lowering a car and a counterweight is disposed at an upper portion in a hoistway.
  • a driving device and a deflector are arranged at an upper portion in a hoistway.
  • a plurality of main ropes are wound around the drive sheave and the deflector of the drive unit.
  • the main rope is wound around the drive sheave such that the part extending to the car and the part extending to the deflector car intersect.
  • the drive unit is mounted on the machine base so that the rotation axis of the drive sheave is inclined with respect to the rotation axis of the deflector wheel so that the part extending to the car and the part extending to the deflector wheel do not interfere with each other. I have.
  • the present invention has been made to solve the above-described problems, and can facilitate the installation work of a driving device and a deflector car, and can be connected to a rope groove. It is an object of the present invention to provide an elevator apparatus capable of suppressing abrasion of a main rope due to touch and reducing a vertical dimension of a hoistway.
  • An elevator apparatus has a motor section and a drive sheave rotated by the motor section, a driving device disposed at an upper portion in the hoistway, and first and second ends.
  • the drive is lower than the deflector and counterweight deflector vehicles, and It is arranged in a position avoiding the upper beam in the direct projection plane.
  • FIG. 1 is a side view showing an elevator apparatus according to Embodiment 1 of the present invention
  • FIG. 2 is a plan view showing the device shown in FIG.
  • Figure 3 is a front view showing the top of the hoistway of Figure 1
  • FIG. 4 is an explanatory diagram showing an example of the relationship between the diameter of the drive sheave in FIG.
  • FIG. 5 is an explanatory diagram showing another example of the relationship between the diameter of the drive sheave in FIG.
  • FIG. 6 is a side view showing a main part of an elevator apparatus according to Embodiment 2 of the present invention
  • FIG. 7 is a side view showing an elevator apparatus according to Embodiment 3 of the present invention.
  • FIG. 1 is a side view showing an elevator apparatus according to Embodiment 1 of the present invention (1: single-buffing machine room-less elevator apparatus), and FIG. 2 shows the elevator apparatus of FIG. Plan view, FIG. 3 is a front view showing the top of the hoistway of FIG.
  • a pair of car guide rails 2 and a pair of counterweight guide rails 3 are installed in a hoistway 1.
  • the car 4 is guided up and down the hoistway 1 by the car guide rail 2.
  • the counterweight 5 is guided by the counterweight guide rail 3 and is moved up and down in the hoistway 1.
  • the car 4 has a car frame 7 including an upper beam 6 and a cab 8 supported by the car frame 7 below the upper beam 6.
  • the car frame 7 is provided with a plurality of guide shoes 9 that engage with the car guide rails 3.
  • a car door device 10 that opens and closes a car doorway (not shown) is provided in front of the car room 8.
  • the landing is provided with a landing door device 11 that opens and closes a landing entrance (not shown).
  • a pair of machine stands 12 extending along the frontage direction of the hoistway 1 (the left-right direction in FIG. 2) is fixed to the upper part of the hoistway 1.
  • the machine stand 12 is fixed on the structural beam 13 on the building side.
  • a pair of drive device support beams 14 is attached to a lower portion of the machine base 12.
  • a drive device 15 for raising and lowering the car 4 and the counterweight 5 is mounted below the drive device support beam 14.
  • the drive device 15 has a motor section 16 and a drive chip 17 rotated by the motor section 16.
  • the driving device 15 is arranged such that the rotation axis of the driving sheave 17 extends horizontally along the frontage of the hoistway 1.
  • a plurality of main ropes 18 are wound around the drive sheave 17.
  • Each main rope 18 has first and second ends 18a, 18b.
  • the car 4 is suspended from the first end 18a via a car-side cleat (not shown).
  • the counterweight 5 is suspended from the second end 18b via a counterweight side cleat (not shown).
  • a pair of deflecting wheel support beams 19 is attached to the upper part of the machine base 12.
  • the car support beam 19 carries the main rope 18 from the drive sheep 17 to the car 4 and the car deflector 20 and the main rope 18 carries the balance from the drive sheep 17 to the counterweight 5. It is equipped with a car 21.
  • the main rope 18 is wound around the lower side of the drive sheave 17 and the upper side of the deflecting wheel 20 and the counterweight deflecting wheel 21.
  • the drive sheave 17, the deflecting wheel 20 and the counterweight deflecting wheel 21 are arranged such that their rotation axes extend parallel to each other and horizontally.
  • the driving device 15 is disposed lower than the deflecting wheel 20 and the counterweight deflecting wheel 21 and at a position avoiding the upper beam 6 in the vertical projection plane.
  • the driving device 15 is arranged at a position where at least a part thereof overlaps the car 4 in the vertical projection plane. Further, the driving device 15 is disposed at a position where a part thereof partially overlaps with the car deflector 20 and the counterweight deflector 21 in the vertical projection plane. Between the machine stand 12 and the drive support beam 14 and the deflector support beam 19, the vibrations of the drive 15, deflector 20 and counterweight deflector 21 are transmitted to the building. A plurality of anti-vibration members 22 such as anti-vibration rubber are interposed.
  • Control panels 2 and 3 for controlling the driving device 15 and the like are fixed to the upper wall in the hoistway 1.
  • the control panel 23 is arranged in the arrangement area of the landing door device 11 and the car door device 10 in the vertical projection plane.
  • the drive shaft 17, the deflecting wheel 20, and the counterweight deflecting wheel 21 are arranged so that the rotation axes thereof extend in parallel with each other.
  • the work of installing the basket 20 and the counterweight deflecting vehicle 21 can be facilitated.
  • the driving device 15 is lower than the deflecting wheel 20 and the counterweight deflecting vehicle 21 and is located at a position avoiding the upper beam 6 in the vertical projection plane, a large driving device is used. Even in the case where 15 is used, it is not necessary to extend the space in the hoistway 1 upward as long as it does not interfere with the car frame 7 and the car room 8, and the vertical dimension of the hoistway 1 can be reduced. it can. In addition, even if the car 4 rises above the stop position on the top floor for some reason, the upper beam 6 does not come into contact with the driving device 15. Further, the driving device 15 is arranged at a position where the driving device 15 partially overlaps the car 4 in the vertical projection plane. The cross section of the hoistway 1 can be reduced.
  • the drive unit 15 is disposed at a position where a part thereof overlaps with the deflecting vehicle 20 and the counterweight deflecting vehicle 21 in the vertical projection plane, so that the cross-sectional area of the hoistway 1 is reduced. be able to.
  • the drive unit 15 is mounted on the lower part of the machine base 12 and the car deflector car 20 and the counterweight deflector car 2 1 are mounted on the upper part of the machine base 12, a common machine By using the platform 12, the drive unit 15 can be arranged at a lower position than the deflecting vehicle 20 and the counterweight deflecting vehicle 21.
  • control panel 23 is disposed right above the landing door device 11 and the car door device 10, the space in the hoistway 1 can be effectively used.
  • the machine stand 12 was supported by the structural beams 13 on the building side.
  • the machine stand 12 was supported by at least one of the car guide rail 2 and the counterweight guide rail 3. It is good also as a structure which does. In this case, the load on the building can be reduced. Conversely, when the machine base 12 is supported by the structural beams 13, the load on the guide rails 2 and 3 can be reduced, and the strength of the guide rails 2 and 3 can be reduced.
  • the motor part 16 of the drive unit 15 even if a thin motor having a larger diameter than the axial dimension is used, a cylindrical motor having a larger axial dimension than the diameter is used. Is also good.
  • the diameter of the drive sheave 17 may be different from the diameter of at least one of the deflecting wheel 20 and the counterweight deflecting wheel 21. Thereby, the winding angle of the main cable 18 around the drive sheave 17 can be adjusted.
  • FIG. 4 is an explanatory diagram showing an example of the relationship between the diameter of the drive sheave 17 in FIG. 1 and the diameters of the skewers 20 and the counterweight deflecters 21, and FIG. 5 shows another example.
  • FIG. 5 shows another example.
  • a resin-coated rope in which an outer layer coating made of a high-friction resin material is provided on the outer peripheral portion may be used as a main rope.
  • FIG. 6 is a side view showing a main part of an elevator apparatus according to Embodiment 2 of the present invention.
  • the driving device 15 is disposed so as to overlap the counterweight 5 in the vertical projection plane.
  • a portion 18c of the main rope 18 extending from the counterweight deflector wheel 2 1 to the counterweight 5 passes between the drive sheave 17 and the motor section 16.
  • Other configurations are the same as those in the first embodiment.
  • FIG. 7 is a side view showing an elevator apparatus according to Embodiment 3 of the present invention.
  • the driving device 15 is attached to the upper portion of the machine base 11 via a machine base support beam 14.
  • the deflection vehicle support beam 19 is supported on the machine base 11 via the support base 24 above the drive unit 15. Therefore, the deflecting wheel 20 and the counterweight deflecting wheel 21 are supported by the machine base above the driving device 11.
  • Other configurations are the same as those in the first embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

Cette invention concerne un matériel élévateur dans lequel une roue déflectrice de cabine, qui guide un câble principal entre une poulie d'entraînement et la cabine, et une roue déflectrice à masse d'équilibrage, qui guide ce même câble entre la poulie d'entraînement et la masse d'équilibrage, sont montées dans la partie intérieure supérieure de la cage. La poulie d'entraînement, la roue déflectrice de cabine et la poulie déflectrice à masse d'équilibrage sont disposées de telle sorte que leurs arbres soit parallèles les uns aux autres et le dispositif d'entraînement est situé plus bas que la poulie déflectrice de cabine, à l'écart d'une traverse supérieure dans le plan vertical de projection.
PCT/JP2002/012713 2002-12-04 2002-12-04 Equipement elevateur WO2004050528A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/JP2002/012713 WO2004050528A1 (fr) 2002-12-04 2002-12-04 Equipement elevateur
JP2004556807A JPWO2004050528A1 (ja) 2002-12-04 2002-12-04 エレベータ装置
DE60236551T DE60236551D1 (de) 2002-12-04 2002-12-04 Aufzugseinrichtung
EP02783767A EP1568644B9 (fr) 2002-12-04 2002-12-04 Equipement elevateur
KR1020047008531A KR100685505B1 (ko) 2002-12-04 2002-12-04 엘리베이터 장치
CNA02823362XA CN1592712A (zh) 2002-12-04 2002-12-04 电梯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/012713 WO2004050528A1 (fr) 2002-12-04 2002-12-04 Equipement elevateur

Publications (1)

Publication Number Publication Date
WO2004050528A1 true WO2004050528A1 (fr) 2004-06-17

Family

ID=32449002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012713 WO2004050528A1 (fr) 2002-12-04 2002-12-04 Equipement elevateur

Country Status (6)

Country Link
EP (1) EP1568644B9 (fr)
JP (1) JPWO2004050528A1 (fr)
KR (1) KR100685505B1 (fr)
CN (1) CN1592712A (fr)
DE (1) DE60236551D1 (fr)
WO (1) WO2004050528A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006151673A (ja) * 2004-12-01 2006-06-15 Mitsubishi Electric Corp 機械室レスエレベータ装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010065039A2 (fr) 2008-12-05 2010-06-10 Otis Elevator Company Système élévateur comprenant des circuits électroniques de commande portés par un support de machine élévatrice
KR101226976B1 (ko) 2008-12-05 2013-01-28 오티스 엘리베이터 컴파니 엘리베이터 기계 지지체
CN102239103B (zh) 2008-12-05 2015-11-25 奥的斯电梯公司 电梯系统及安装方法
DE102009016606B4 (de) 2009-04-08 2014-08-28 Autoliv Development Ab Höhenverstellbarer Kraftfahrzeugsitz mit einem Seitengassack und Kraftfahrzeug mit einem solchen Fahrzeugsitz
JP5554254B2 (ja) * 2011-01-27 2014-07-23 株式会社日立製作所 エレベータ
JP5823196B2 (ja) * 2011-07-14 2015-11-25 東芝エレベータ株式会社 トラクション能力試験装置
CN104003266B (zh) * 2014-04-14 2017-01-25 西尼电梯(杭州)有限公司 一种别墅电梯的布置结构
JP6321255B1 (ja) * 2017-03-28 2018-05-09 東芝エレベータ株式会社 リニューアルシステム、及び、エレベータ装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664619B2 (ja) * 1992-07-07 1997-10-15 コネ エレベータ ゲーエムベーハー 駆動綱車エレベータ
JPH11310372A (ja) * 1998-04-28 1999-11-09 Toshiba Elevator Co Ltd エレベータ装置
JP2000351552A (ja) * 1999-06-09 2000-12-19 Hitachi Ltd 機械室レスエレベータ
JP2001063935A (ja) * 1999-08-30 2001-03-13 Mitsubishi Electric Corp エレベータ装置
JP2001097649A (ja) * 1999-09-29 2001-04-10 Mitsubishi Electric Corp エレベーター装置
WO2001042121A1 (fr) * 1999-12-06 2001-06-14 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseur
JP2002080178A (ja) * 2000-09-04 2002-03-19 Mitsubishi Electric Corp エレベータ装置
WO2002098782A1 (fr) * 2001-06-04 2002-12-12 Mitsubishi Denki Kabushiki Kaisha Dispositif ascenseur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100438994B1 (ko) * 2000-01-17 2004-07-02 미쓰비시덴키 가부시키가이샤 엘리베이터장치
JP3724322B2 (ja) * 2000-03-15 2005-12-07 株式会社日立製作所 ワイヤロープとそれを用いたエレベータ
DE10030779A1 (de) * 2000-06-29 2002-01-10 Laufer Ernst Antrieb mit zwei Treibscheiben für Aufzüge
JP3910377B2 (ja) * 2001-04-25 2007-04-25 東京製綱株式会社 ワイヤロープ
JP2004001919A (ja) * 2002-05-30 2004-01-08 Otis Elevator Co エレベータ装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664619B2 (ja) * 1992-07-07 1997-10-15 コネ エレベータ ゲーエムベーハー 駆動綱車エレベータ
JPH11310372A (ja) * 1998-04-28 1999-11-09 Toshiba Elevator Co Ltd エレベータ装置
JP2000351552A (ja) * 1999-06-09 2000-12-19 Hitachi Ltd 機械室レスエレベータ
JP2001063935A (ja) * 1999-08-30 2001-03-13 Mitsubishi Electric Corp エレベータ装置
JP2001097649A (ja) * 1999-09-29 2001-04-10 Mitsubishi Electric Corp エレベーター装置
WO2001042121A1 (fr) * 1999-12-06 2001-06-14 Mitsubishi Denki Kabushiki Kaisha Dispositif d'ascenseur
JP2002080178A (ja) * 2000-09-04 2002-03-19 Mitsubishi Electric Corp エレベータ装置
WO2002098782A1 (fr) * 2001-06-04 2002-12-12 Mitsubishi Denki Kabushiki Kaisha Dispositif ascenseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1568644A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006151673A (ja) * 2004-12-01 2006-06-15 Mitsubishi Electric Corp 機械室レスエレベータ装置

Also Published As

Publication number Publication date
EP1568644A4 (fr) 2008-12-17
EP1568644B9 (fr) 2010-08-25
KR100685505B1 (ko) 2007-02-27
CN1592712A (zh) 2005-03-09
KR20040083467A (ko) 2004-10-02
EP1568644A1 (fr) 2005-08-31
DE60236551D1 (de) 2010-07-08
JPWO2004050528A1 (ja) 2006-03-30
EP1568644B1 (fr) 2010-05-26

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