WO2001089975A1 - Dispositif d'ascenseur - Google Patents

Dispositif d'ascenseur Download PDF

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Publication number
WO2001089975A1
WO2001089975A1 PCT/JP2000/003408 JP0003408W WO0189975A1 WO 2001089975 A1 WO2001089975 A1 WO 2001089975A1 JP 0003408 W JP0003408 W JP 0003408W WO 0189975 A1 WO0189975 A1 WO 0189975A1
Authority
WO
WIPO (PCT)
Prior art keywords
hoist
car
hoistway
machine
elevator
Prior art date
Application number
PCT/JP2000/003408
Other languages
English (en)
Japanese (ja)
Inventor
Syuki Hamaguchi
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 CNB008098166A priority Critical patent/CN1183025C/zh
Priority to KR10-2002-7000921A priority patent/KR100444936B1/ko
Priority to DE60041991T priority patent/DE60041991D1/de
Priority to PCT/JP2000/003408 priority patent/WO2001089975A1/fr
Priority to EP00929880A priority patent/EP1302430B1/fr
Publication of WO2001089975A1 publication Critical patent/WO2001089975A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/023—Mounting means therefor
    • B66B7/027—Mounting means therefor for mounting auxiliary devices
    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides

Definitions

  • the installation position of the hoist is arranged at the top of the hoistway.
  • FIGS. 6 and 7 show a conventional machine room-less elevator described in Patent Publication No. 2 529 288.
  • 1 indicates a hoistway
  • 2 indicates a pit portion
  • 3 indicates a hoistway top
  • Reference numeral 4 denotes a hoisting machine which is arranged at the top 3 of the hoistway and is constituted by a drive sheave 5 and a motor section 6.
  • 7 is a car 7 that moves up and down the hoistway
  • 8 is a counter memory that moves up and down the hoistway.
  • Reference numeral 9 denotes two cage guide rails for guiding the elevator of the car 7
  • reference numeral 10 denotes two count guide rails for guiding the lift of the counterweight 8.
  • Reference numeral 1 denotes two suspension vehicles provided at the lower part of the car 7 and near the car guide rail 9.
  • Numeral 1 2 is a suspension car provided above the counter 8.
  • Reference numeral 13 denotes a wire rope, one end of which is fixed to a cage retaining portion 14 of the hoistway top 3 and rises via two suspension wheels 11. Further, the wire rope 13 is wound around the drive sheave 5 of the hoisting machine 4, descends and passes through the hoisting wheel 12, and further ascends, and the other end is fixed to the counter-moor clasp 15. . The driving force of the hoisting machine 4 is transmitted by the wire rope 13.
  • the hoisting machine 4 is arranged above the car guide rail 10 with the drive sheave 5 on the car side and the motor part 6 on the car 7 and the hoistway 1 wall with the motor section 6 facing the wall side of the hoistway 1. ing. Further, as shown in FIG. 7, the hoisting machine 4 is arranged in a space between the wall of the hoistway and the hoistway of the car.
  • the drive sheave 5 is located between the car 7 and the hoistway 1 wall with the drive sheave 5 facing the car side.
  • the present invention has been made to solve the above problems, and has as its first object to save the space of a hoistway without being affected by the size of a hoist.
  • the second purpose is to facilitate maintenance and inspection.
  • the elevator apparatus according to the present invention includes: a cage that guides the elevator of the car; a cage guide rail that guides the elevator of the elevator; and a direction opposite to the elevator of the cage in the elevator path.
  • a hoist for raising and lowering the hoist wherein the hoist is arranged above the elevating passage of the car, and a part of the hoist overlaps with the car in a plan view.
  • the hoist is arranged so that the drive sheave faces the wall surface side of the hoistway, and the drive sheave is positioned between the hoistway wall and the car in a plan view.
  • the winding machine includes the drive sheave and a motor for rotating the drive sheep, and a part or the whole of the motor is overlapped with the cage in a plan view.
  • a machine base fixed to the top of the car guide rail, and the hoist is fixed to the machine base. Further, it has a machine base for fixing the hoist, and a first support member provided between the machine base and the hoist to elastically support a vertical load of the hoist.
  • a machine base for fixing the hoist, and a vibration damper attached to the machine base for preventing the hoist from rolling.
  • a second support member is provided between the vibration stopper and the hoist to elastically support a horizontal load.
  • FIG. 1 is a perspective view of an elevator structure according to Embodiment 1 of the present invention.
  • FIG. 2 is a plan view of the elevator showing the first embodiment.
  • FIG. 3 is a detailed view of the fixing portion of the hoist according to the first embodiment, taken along the arrow A in FIG.
  • FIG. 4 is a perspective view showing the structure of an elevator according to a second embodiment.
  • FIG. 5 is a perspective view of an entire structure of an elevator showing a third embodiment.
  • Fig. 6 shows the structure of a conventional machine room-less elevator.
  • FIG. 7 is a plan view of a conventional machine room-less elevator. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a perspective view of the structure of a machine room-less elevator device showing Embodiment 1 of the present invention
  • FIG. 2 is a plan view of the machine room-less elevator device of Embodiment 1
  • FIG. 3 is a view seen from an arrow A in FIG.
  • the same symbols as those of the conventional example indicate that they are the same or equivalent parts as the conventional elevator apparatus.
  • the machine base 16 is a machine base on which the hoisting machine 4 is arranged.
  • This machine base 16 is fixed to the top of the car guide rail 9. As shown in FIG. 2, the machine base 16 partially overlaps the car 7 in a plan view.
  • This machine base 16 may be fixed also to the counter memory guide rail 10 (the hoisting machine 4 has the drive chip 5 arranged toward the wall side of the hoistway 1 and the motor section 6 is placed facing the car 7 side of the hoistway 1. Therefore, in the plan view, the drive sheave 5 is located in the gap between the hoistway wall and the car, and the motor section 6 is located overlapping the car.
  • Reference numeral 17 denotes a vibration isolator provided between the hoisting machine 4 and the machine base 16 to elastically support a vertical load.
  • Reference numeral 18 denotes a vibration damper that is fixed to the machine base 16 and suppresses the roll of the hoisting machine 4 during operation.
  • the vibration stopper 18 is integrated with the machine base 16 and the car guide rail 9. When the machine base 16 is also fixed to the counter guide rail 10, the vibration stopper 18 is attached to the machine base 16 and the cage guide rail. 9 and countdown guide rail 10 are integrated.
  • Reference numeral 19 denotes a vibration isolator provided between the hoisting machine 4 and the vibration stopper 18 to elastically support a horizontal load generated when the hoisting machine 4 rolls.
  • An elastic body such as rubber is used as the vibration isolator.
  • the vibration stopper 18 is formed of an L-shaped member, and surrounds the rear surface, the upper surface, and the surface of the motor portion 6 of the hoisting machine 4.
  • the vibration-proof material 19 is disposed between the back side of the motor unit 6 and the vibration stopper 18 and between the surface side of the motor unit 6 and the vibration stopper 18.
  • Such a structure is a structure suitable for supporting the roll of the hoisting machine 4.
  • One of the ropes 13 descends from the drive sheave 5 and rises via the hoisting carriage 11 at the bottom of the car 7 and is connected to the cleat 14 at the top of the car guide rail 9 c. It descends from the drive sheave 5 and rises via the counterweight suspension wheel 12, and is connected to the cleat 15 at the top of the counterweight guide rail 10.
  • the clearance required between the car 7 and the hoistway wall only needs to be at least equivalent to the thickness of the drive sheep 5, so that the cross-sectional area of the hoistway plane can be reduced.
  • This effect relates to the arrangement of the drive sheep 5 of the hoisting machine 4 toward the wall of the hoistway 1 and the arrangement of the hoisting machine 4 above the hoistway of the car 7.
  • the hoisting machine 4 is not disposed between the car 7 and the hoistway wall, and as shown in FIG. 2, a part of the hoisting machine 4 and the car 7 originally overlap. Are located in Even when the hoisting machine 4 needs to be enlarged in accordance with the increase in the size of the car 7, it is not necessary to change the gap size between the car 7 and the hoistway wall.
  • the area is widened, in the case of this embodiment, it is possible to cope only with an increase in the cross-sectional area due to the enlargement of the car 7.
  • the present embodiment can be designed to have a smaller overall cross-sectional area than the conventional example.
  • Example 2
  • FIG. 4 shows an elevator apparatus according to the second embodiment.
  • the structure is such that the machine base 16 of the hoisting machine 4 is supported by the cage guide rail 9 and the counter guide rail 10.
  • the support of the winding machine is further strengthened, and a stable elevator device can be provided.
  • Example 3
  • FIG. 5 shows an elevator apparatus according to the third embodiment.
  • Reference numeral 20 denotes a fixing bracket, which fixed a part of the machine base 16 to the hoistway wall.
  • the drive sheep 5 is an elevating Although it is arranged parallel to the road wall, it may be arranged at an angle to the hoistway wall.
  • the counterweight 8 and the hoisting machine 4 are arranged close to the same hoistway wall, but they may be arranged close to different hoistway walls.
  • a gearless hoist may be applied, or a geared hoist may be applied.
  • the hoisting machine 4 includes the drive sheave 5 and the motor section 6.
  • the winding machine 4 is provided in the vicinity of the motor section 6 to rotate the drive sheave 5.
  • a braking device or the like for braking is also included in the hoisting machine 4.
  • the elevator apparatus includes: a car that moves up and down the hoistway of the elevator, a car guide rail that guides the car to move up and down, and the elevator that moves the car through the hoistway.
  • a counterweight that rises and lowers in the opposite direction
  • a counterweight guide rail that guides the lifting of the counterweight
  • a drive sheave that is disposed at the top of the hoistway and around which a rope is wound.
  • the hoist is arranged so that the drive sheave faces the wall surface side of the hoistway, and the drive sheave is positioned between the hoistway wall and the car in a plan view. The area can be reduced.
  • the winding machine includes the drive sheave and a motor part for rotating the drive sheave, and a part or all of the motor part is shown in a plan view. Since the car and the car are positioned in an overlapped manner, it is not necessary to change the gap dimension between the car 7 and the hoistway wall even when it is necessary to make the motor part large, and it is possible to save space. .
  • a machine base fixed to the top of the car guide rail is provided, and the hoist is fixed to the machine base, so that the positional relationship between the drive sheave and the car can be maintained.
  • the apparatus has a machine base for fixing the hoist, and a first support member provided between the machine base and the hoist to elastically support a vertical load of the hoist. Vibration can be prevented.
  • the hoist can be prevented from rolling and stable driving can be achieved. It can be carried out.
  • the elevator apparatus is an elevator apparatus without a machine room in which the installation position of the hoist is arranged at the top of the hoistway, and effectively utilizes the flat space of the hoistway. This applies to equipment that requires an elevator.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

L'invention concerne un dispositif d'ascenseur dans lequel un élévateur (4) est prévu au-dessus du passage pour le levage d'une cabine (7) dans une gaine d'ascenseur (1), une poulie à cercle primitif variable (5) faisant face au côté surface de paroi de la cage (1) étant positionnée dans un espace formé dans un plan, entre la cabine (7) et la paroi de la gaine (1), une partie de moteur (6) est prévue, de manière qu'elle surplombe la cabine (7). L'élévateur (4) est installé sur une platine (16) fixée au sommet des rails de guidage (9) de la cabine, une butée anti-basculement (18) étant installée sur la platine, de manière qu'elle ne puisse basculer latéralement, l'espace de la gaine (1) dans un plan pouvant être ainsi utilisé efficacement.
PCT/JP2000/003408 2000-05-26 2000-05-26 Dispositif d'ascenseur WO2001089975A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CNB008098166A CN1183025C (zh) 2000-05-26 2000-05-26 电梯装置
KR10-2002-7000921A KR100444936B1 (ko) 2000-05-26 2000-05-26 엘리베이터장치
DE60041991T DE60041991D1 (de) 2000-05-26 2000-05-26 Aufzugsvorrichtung
PCT/JP2000/003408 WO2001089975A1 (fr) 2000-05-26 2000-05-26 Dispositif d'ascenseur
EP00929880A EP1302430B1 (fr) 2000-05-26 2000-05-26 Dispositif d'ascenseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/003408 WO2001089975A1 (fr) 2000-05-26 2000-05-26 Dispositif d'ascenseur

Publications (1)

Publication Number Publication Date
WO2001089975A1 true WO2001089975A1 (fr) 2001-11-29

Family

ID=11736077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/003408 WO2001089975A1 (fr) 2000-05-26 2000-05-26 Dispositif d'ascenseur

Country Status (5)

Country Link
EP (1) EP1302430B1 (fr)
KR (1) KR100444936B1 (fr)
CN (1) CN1183025C (fr)
DE (1) DE60041991D1 (fr)
WO (1) WO2001089975A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066498A1 (fr) * 2002-02-07 2003-08-14 Wittur Ag Ascenseur a poulie motrice
WO2004037701A1 (fr) * 2002-10-28 2004-05-06 Toshiba Elevator Kabushiki Kaisha Ascenseur
JP2007290872A (ja) * 2007-08-16 2007-11-08 Hitachi Ltd エレベーター装置
WO2012172671A1 (fr) * 2011-06-16 2012-12-20 株式会社日立製作所 Elévateur
WO2018016042A1 (fr) * 2016-07-21 2018-01-25 三菱電機株式会社 Procédé de modification d'ascenseur
WO2018198230A1 (fr) * 2017-04-26 2018-11-01 三菱電機株式会社 Dispositif ascenseur
JP2019123579A (ja) * 2018-01-15 2019-07-25 フジテック株式会社 エレベータ
US10589962B2 (en) 2014-08-25 2020-03-17 Mitsubishi Electric Corporation Elevator hoisting machine mounting device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040024094A (ko) * 2002-09-13 2004-03-20 현대엘리베이터주식회사 엘리베이터 권상기의 설치 구조
CN1313347C (zh) * 2003-03-12 2007-05-02 三菱电机株式会社 电梯装置
FI118423B (fi) * 2004-03-26 2007-11-15 Kone Corp Hissi ja hissin nostokoneisto
CN102951526A (zh) * 2011-08-25 2013-03-06 康力电梯股份有限公司 用于家用电梯的驱动系统
US9758347B2 (en) * 2014-12-02 2017-09-12 ThyssenKrupp Elevator AG; ThyssenKrupp AG Arrangement and method to move at least two elevator cars independently in at least one hoistway
CN105084171B (zh) * 2015-08-27 2018-02-09 苏州富士电梯有限公司 一种电梯
CN107539866A (zh) * 2016-06-29 2018-01-05 日立电梯（中国）有限公司 一种电梯驱动机的固定结构
CN108203044B (zh) * 2016-12-16 2019-10-18 上海三菱电梯有限公司 电梯系统
CN108843592A (zh) * 2018-06-20 2018-11-20 温州市爱光机电设备有限公司 一种风机
CN109019271B (zh) * 2018-08-21 2021-02-02 日立电梯（中国）有限公司 一种电梯驱动主机的固定结构及固定方法
CN109795928A (zh) * 2019-03-13 2019-05-24 日立电梯（中国）有限公司 电梯轿厢、运行控制方法和电梯

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01267286A (ja) * 1988-04-20 1989-10-25 Hitachi Ltd ホームエレベータ
JPH08208152A (ja) * 1994-11-03 1996-08-13 Kone Oy トラクションシーブエレベータ
EP0905081A2 (fr) 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Emplacement de machinerie dans une cage d'ascenseur
JPH11139730A (ja) * 1997-11-05 1999-05-25 Toshiba Corp エレベーター

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01267286A (ja) * 1988-04-20 1989-10-25 Hitachi Ltd ホームエレベータ
JPH08208152A (ja) * 1994-11-03 1996-08-13 Kone Oy トラクションシーブエレベータ
EP0905081A2 (fr) 1997-09-26 1999-03-31 Kabushiki Kaisha Toshiba Emplacement de machinerie dans une cage d'ascenseur
JPH11139730A (ja) * 1997-11-05 1999-05-25 Toshiba Corp エレベーター

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1302430A4 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066498A1 (fr) * 2002-02-07 2003-08-14 Wittur Ag Ascenseur a poulie motrice
WO2004037701A1 (fr) * 2002-10-28 2004-05-06 Toshiba Elevator Kabushiki Kaisha Ascenseur
EP1577251A4 (fr) * 2002-10-28 2007-05-09 Toshiba Elevator Kk Ascenseur
US7383921B2 (en) 2002-10-28 2008-06-10 Toshiba Elevator Kabushiki Kaisha Elevator with a support for a hoisting machine
AU2003301535B2 (en) * 2002-10-28 2008-08-21 Toshiba Elevator Kabushiki Kaisha Elevator device
EP1577251B1 (fr) 2002-10-28 2015-03-18 Toshiba Elevator Kabushiki Kaisha Ascenseur
JP2007290872A (ja) * 2007-08-16 2007-11-08 Hitachi Ltd エレベーター装置
JP4656107B2 (ja) * 2007-08-16 2011-03-23 株式会社日立製作所 エレベーター装置
JPWO2012172671A1 (ja) * 2011-06-16 2015-02-23 株式会社日立製作所 エレベータ
JP5681284B2 (ja) * 2011-06-16 2015-03-04 株式会社日立製作所 エレベータ
WO2012172671A1 (fr) * 2011-06-16 2012-12-20 株式会社日立製作所 Elévateur
US10589962B2 (en) 2014-08-25 2020-03-17 Mitsubishi Electric Corporation Elevator hoisting machine mounting device
WO2018016042A1 (fr) * 2016-07-21 2018-01-25 三菱電機株式会社 Procédé de modification d'ascenseur
WO2018198230A1 (fr) * 2017-04-26 2018-11-01 三菱電機株式会社 Dispositif ascenseur
US11453572B2 (en) 2017-04-26 2022-09-27 Mitsubishi Electric Corporation Space saving arrangement of a machine-room-less elevator device
JP2019123579A (ja) * 2018-01-15 2019-07-25 フジテック株式会社 エレベータ

Also Published As

Publication number Publication date
KR100444936B1 (ko) 2004-08-18
KR20020021160A (ko) 2002-03-18
CN1183025C (zh) 2005-01-05
EP1302430A1 (fr) 2003-04-16
EP1302430B1 (fr) 2009-04-08
EP1302430A4 (fr) 2006-05-17
DE60041991D1 (de) 2009-05-20
CN1382097A (zh) 2002-11-27

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