WO2012025991A1 - Dispositif de cabine d'ascenseur - Google Patents

Dispositif de cabine d'ascenseur Download PDF

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Publication number
WO2012025991A1
WO2012025991A1 PCT/JP2010/064251 JP2010064251W WO2012025991A1 WO 2012025991 A1 WO2012025991 A1 WO 2012025991A1 JP 2010064251 W JP2010064251 W JP 2010064251W WO 2012025991 A1 WO2012025991 A1 WO 2012025991A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
elevator car
frame
drive mechanism
door frame
Prior art date
Application number
PCT/JP2010/064251
Other languages
English (en)
Japanese (ja)
Inventor
澤木　泰司
雅幸 南
鈴木　稔也
山田　真明
圭悟 垂石
謙吾 吉田
健介 今城
森倉　大樹
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to EP10856399.0A priority Critical patent/EP2610206B1/fr
Priority to KR1020137007064A priority patent/KR101442440B1/ko
Priority to PCT/JP2010/064251 priority patent/WO2012025991A1/fr
Priority to CN201080068691.9A priority patent/CN103068714B/zh
Priority to JP2012530459A priority patent/JP5575249B2/ja
Publication of WO2012025991A1 publication Critical patent/WO2012025991A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • 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 an elevator car device.
  • the elevator has a car device that moves in a hoistway that extends vertically.
  • a passenger car device usually has a strong car frame including a lower frame, at least a pair of left and right vertical frames, an upper frame, etc., and a floor, ceiling, front wall, left and right side walls, rear wall, etc. supported by the car frame.
  • a cab compartment member The entrance to the cab is usually defined by a pair of left and right sleeve walls and an upper plate constituting the front wall.
  • the car device is equipped with a door device that opens and closes the entrance to the car room.
  • a door device for example, there is a configuration disclosed in Patent Document 1, and a pair of left and right door panels that open and close the doorway, a rail that supports the door panels so as to be slidable in an opening and closing direction, and a pair of door panels are opened and closed.
  • a drive mechanism including a motor and the like.
  • the pair of left and right door panels are supported by being suspended from rails, and the rail and the drive mechanism are supported by being attached to the above-described car frame.
  • a portion such as a sleeve wall and an upper plate that are provided so as not to move with respect to the doorway, and a pair of left and right door panels provided so as to open and close with respect to the doorway. are arranged in a close relationship. For this reason, in the assembly work of the car apparatus, much time and labor have been spent adjusting the gap between the door panel and the entrance / exit peripheral wall portion such as the sleeve wall and the upper plate.
  • the present invention has been made in view of the above, and it is an object of the present invention to provide an elevator car device that can realize a gap between a door panel and an entrance / exit peripheral wall portion in a desired state with high accuracy.
  • the present invention includes at least one door panel that opens and closes an entrance to a cab, a drive mechanism that opens and closes the door panel, and a door frame that supports the door panel and the drive mechanism.
  • the elevator car apparatus is an integrally formed frame including a support portion that supports the door panel and the drive mechanism, and an upper plate portion that is located above the doorway.
  • the gap between the door panel and the entrance / exit peripheral wall portion can be easily realized in a desired state with high accuracy.
  • FIG. 2 is a longitudinal sectional view taken along line II-II in FIG.
  • FIG. 3 is a longitudinal sectional view taken along line III-III in FIG. 1.
  • FIG. 4 is a longitudinal sectional view taken along line IV-IV in FIG. 1.
  • FIG. 1 is a diagram showing a car device when viewed from the front side, that is, the landing side.
  • the elevator car apparatus 1 includes at least a pair of left and right door panels 3a and 3b, a drive mechanism 5, and a door frame 7 in addition to a car frame and a car room constituent member.
  • the car apparatus of the present invention only needs to include at least one door panel, and the pair of left and right door panels are shown as an example.
  • the pair of left and right door panels 3a and 3b open and close the entrance to the cab.
  • the cab is configured in a well-known manner, that is, is configured by a cab component that includes a floor, a ceiling, a front wall, left and right side walls, a rear wall, and the like.
  • the car chamber component is also supported in a known manner, that is, supported by a car frame including a lower frame, a pair of left and right vertical frames, an upper frame, and the like.
  • the drive mechanism 5 opens and closes the door panels 3a and 3b.
  • the drive mechanism 5 includes a drive source 9 such as a motor, a pair of left and right rotating bodies 11a and 11b, an endless circulating body 13, and door hangers 15a and 15b as many as the door panels.
  • the door frame 7 supports the door panels 3a and 3b and the drive mechanism 5. The details of the door frame 7 will be described with reference to FIGS. 2, 3 and 4 are longitudinal sectional views taken along lines II-II, III-III and IV-IV in FIG. 1, respectively.
  • the door frame 7 includes a support portion 17 and an upper plate portion 19.
  • the support portion 17 is an upper portion of the door frame 7 and supports the door panels 3 a and 3 b and the drive mechanism 5.
  • the upper plate portion 19 is a lower portion of the door frame 7 and is located above the entrance / exit 23 to the cab 21.
  • the door frame 7 is a single-piece frame including a support portion 17 and an upper plate portion 19. That is, the support portion 17 and the upper plate portion 19 are not prepared and joined as separate members to form a door frame, but each occupies a corresponding portion of the integrally formed frame. Therefore, the door frame 7 of the present embodiment does not have a joint portion or a mating surface, and does not have a clear boundary between the support portion 17 and the upper plate portion 19. If such an integrally formed frame is made of metal, it can be obtained, for example, by bending or pressing. However, the door frame in the present invention is sufficient as long as it is configured as an integral product that does not require a joining process later, and is not limited to the illustrated processing method, and may be manufactured using any manufacturing method. Good.
  • the drive source 9 is attached to the support portion 17 of the door frame 7 in a suspended manner. More specifically, a portion extending horizontally toward the landing side (front) is formed on the uppermost portion of the support portion 17, and the drive source 9 is fastened with a bolt or the like on the lower surface of the horizontally extending portion. It is suspended by tools.
  • the output shaft of the drive source 9 extends toward the opposite side (rear) from the landing, and the first rotating body 11a is attached to the output shaft. That is, the first rotating body 11 a is disposed between the drive source 9 and the support portion 17 in the door frame 7.
  • the first rotating body 11a is located above one sleeve wall 25a, and the second rotating body 11b is located above the other sleeve wall 25b. Yes. That is, the first rotating body 11a and the second rotating body 11b are greatly separated in the left-right direction.
  • the second rotating body 11b is rotatably supported by the support portion 17 in the door frame 7.
  • a circulating body 13 is wound around these rotating bodies 11a and 11b, and when the first rotating body 11a is rotated by the driving force of the driving source 9, the circulating body 13 is driven in a driven manner. Thus, the second rotating body 11b is driven and rotated.
  • the pair of left and right door hangers 15 a and 15 b connect the corresponding door panels 3 a and 3 b to the circulation body 13. More specifically, the upper end portion of one door hanger 15a is connected to a portion of the circulation body 13 that extends relatively upward, and the lower end portion is connected to the upper end portion of one door panel 3a. . Similarly, the upper end portion of the other door hanger 15b is connected to a portion extending relatively lower in the circulation body 13, and the lower end portion is connected to the upper end portion of the other door panel 3b. Regardless of the direction in which the circulator 13 is rotated and circulated, a portion of the circulator 13 that extends relatively upward and a portion that extends downwardly proceed in opposite directions.
  • the pair of left and right door panels 3a and 3b are driven so as to move toward or away from each other, that is, to perform an opening / closing operation.
  • the door hanger 15a, 15b is suspended and fixed to the circulating body 13 by using an appropriate fixing metal 27 and fastener 29 as an example.
  • the drive mechanism 5 is supported by the support portion 17 of the door frame 7, and the door panels 3a and 3b are supported in a suspending manner that can be opened and closed with respect to the support portion 17.
  • the upper plate portion 19 of the door frame 7 constitutes the front wall of the above-described cab compartment member together with the pair of left and right sleeve walls 25a and 25b.
  • a sill 31 is provided below the sleeve walls 25a and 25b so as to extend to the left and right so as to connect the sleeve walls 25a and 25b.
  • the lower portions of the door panels 3a and 3b are guided and supported by the sill 31. ing.
  • the upper plate portion 19 in the door frame 7 defines an entrance / exit 23 in the cab 21 in cooperation with the pair of left and right sleeve walls 25 a and 25 b and the sill 31.
  • the door frame 7 includes a door rail portion 33 at least at an upper portion of the upper plate portion 19, that is, at a lower portion of the support portion 17.
  • the door rail portion 33 has a convex shape facing the landing side.
  • each of the door panels 3a and 3b includes at least one pair of left and right hanger rollers 35a and 35b in the present embodiment, and at least one pair of left and right up thrust rollers 37a in the present embodiment. 37b is rotatably provided. The hanger rollers 35a and 35b and the up thrust rollers 37a and 37b are aligned vertically.
  • the hanger rollers 35a and 35b and the up thrust rollers 37a and 37b are separated from each other in the vertical direction, and the door rail portion 33 extends right and left between them.
  • the door rail portion 33 has a rectangular protruding region in a longitudinal section viewed from the side, and thereby includes an upper support surface 33a and a lower support surface 33b extending substantially in parallel.
  • the upper support surface 33a guides and supports the hanger rollers 35a and 35b
  • the lower support surface 33b guides and supports the up thrust rollers 37a and 37b.
  • the door frame 7 is fixed to a ceiling 39, which is a cab member, by an appropriate fastener 41.
  • the lower support surface 33b is used as a horizontal plane, and the door frame 7 is overlapped with a horizontal surface extending from the lower support surface 33b and a portion of the ceiling 39 that also extends horizontally.
  • the surfaces overlapped with each other are fixed by a fastener 41.
  • the door frame is an integrally formed frame including the support portion and the upper plate portion
  • the gap Df between the door panel and the upper plate portion (FIG. 2). 3) can be set to a desired size with high accuracy and ease when the car is completed.
  • the support of the door panel and the drive mechanism and the securing of the upper plate above the entrance to the cab can be realized with a single member, the number of parts can be reduced and the associated cost reduction can be achieved. .
  • Each door panel is provided with at least a pair of vertically separated hanger rollers and up thrust rollers so that the door rail portion of the door frame has a rectangular protruding region in a longitudinal section viewed from the side.
  • a door rail part can be provided with the upper surface which faces a hanger roller, and the lower surface which faces an up thrust roller, ie, it supports two types of rollers, although it is a part of integral molding frame. be able to.
  • the door frame is fixed to the ceiling which is a part of the car room constituent member instead of the car frame, a door panel supported by the door frame and a sleeve wall which is another part of the car room constituent member
  • the gap Dw (see FIGS. 2 and 3) can be easily set to a desired dimension with high accuracy.

Abstract

La présente invention concerne un dispositif de cabine d'ascenseur configuré de telle sorte que l'espacement entre les panneaux de porte et les parois autour de l'ouverture d'entrée de porte puisse être réglé de manière extrêmement précise et facile à un état souhaité. Un dispositif de cabine d'ascenseur (1) selon l'invention est pourvu : de panneaux de porte (3a, 3b) destinés à ouvrir et fermer l'ouverture d'entrée de porte (23) pour le compartiment de la cabine (21) ; d'un mécanisme d'entraînement (5) destiné à entraîner les panneaux de porte pour ouvrir et fermer les panneaux de porte ; et d'un cadre de porte (7) destiné à supporter les panneaux de porte et le mécanisme d'entraînement. Le cadre de porte est un cadre formé d'un seul tenant qui comprend une partie support (17) destinée à supporter les panneaux de porte et le mécanisme d'entraînement, et comprend également une partie plaque supérieure (19) située au-dessus de l'ouverture d'entrée de porte.
PCT/JP2010/064251 2010-08-24 2010-08-24 Dispositif de cabine d'ascenseur WO2012025991A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP10856399.0A EP2610206B1 (fr) 2010-08-24 2010-08-24 Dispositif de cabine d'ascenseur
KR1020137007064A KR101442440B1 (ko) 2010-08-24 2010-08-24 엘리베이터의 승강 엘리베이터칸 장치
PCT/JP2010/064251 WO2012025991A1 (fr) 2010-08-24 2010-08-24 Dispositif de cabine d'ascenseur
CN201080068691.9A CN103068714B (zh) 2010-08-24 2010-08-24 电梯的乘用轿厢装置
JP2012530459A JP5575249B2 (ja) 2010-08-24 2010-08-24 エレベータの乗りかご装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/064251 WO2012025991A1 (fr) 2010-08-24 2010-08-24 Dispositif de cabine d'ascenseur

Publications (1)

Publication Number Publication Date
WO2012025991A1 true WO2012025991A1 (fr) 2012-03-01

Family

ID=45723020

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/064251 WO2012025991A1 (fr) 2010-08-24 2010-08-24 Dispositif de cabine d'ascenseur

Country Status (5)

Country Link
EP (1) EP2610206B1 (fr)
JP (1) JP5575249B2 (fr)
KR (1) KR101442440B1 (fr)
CN (1) CN103068714B (fr)
WO (1) WO2012025991A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114834996B (zh) * 2022-06-14 2023-10-27 新疆天奥电梯有限公司 一种电梯开关门的驱动装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150172U (fr) * 1976-05-10 1977-11-14
JPS58172187A (ja) * 1982-04-05 1983-10-08 三菱電機株式会社 エレベ−タのドア装置
JPS58151182U (ja) * 1982-04-01 1983-10-11 三菱電機株式会社 エレベ−タかごのドア−装置
JPH0455286A (ja) * 1990-06-21 1992-02-21 Mitsubishi Electric Corp エレベータの出入口装置
JPH0455983U (fr) * 1990-09-22 1992-05-13
JP2001187681A (ja) 2001-06-06 2001-07-10 Mitsubishi Electric Corp エレベータのかごドア装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198848A (en) * 1975-02-26 1976-08-31 Erebeetano deiriguchisochi
DE502004003007D1 (de) * 2003-07-18 2007-04-12 Thyssenkrupp Aufzugswerke Gmbh Türkämpfer für Aufzug

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150172U (fr) * 1976-05-10 1977-11-14
JPS58151182U (ja) * 1982-04-01 1983-10-11 三菱電機株式会社 エレベ−タかごのドア−装置
JPS58172187A (ja) * 1982-04-05 1983-10-08 三菱電機株式会社 エレベ−タのドア装置
JPH0455286A (ja) * 1990-06-21 1992-02-21 Mitsubishi Electric Corp エレベータの出入口装置
JPH0455983U (fr) * 1990-09-22 1992-05-13
JP2001187681A (ja) 2001-06-06 2001-07-10 Mitsubishi Electric Corp エレベータのかごドア装置

Also Published As

Publication number Publication date
KR101442440B1 (ko) 2014-09-17
EP2610206A4 (fr) 2016-01-27
KR20130054378A (ko) 2013-05-24
EP2610206B1 (fr) 2017-08-23
JPWO2012025991A1 (ja) 2013-10-28
CN103068714A (zh) 2013-04-24
CN103068714B (zh) 2015-04-01
EP2610206A1 (fr) 2013-07-03
JP5575249B2 (ja) 2014-08-20

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