WO2019229990A1 - Dispositif de porte - Google Patents

Dispositif de porte Download PDF

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Publication number
WO2019229990A1
WO2019229990A1 PCT/JP2018/021255 JP2018021255W WO2019229990A1 WO 2019229990 A1 WO2019229990 A1 WO 2019229990A1 JP 2018021255 W JP2018021255 W JP 2018021255W WO 2019229990 A1 WO2019229990 A1 WO 2019229990A1
Authority
WO
WIPO (PCT)
Prior art keywords
speed door
low
door
pair
speed
Prior art date
Application number
PCT/JP2018/021255
Other languages
English (en)
Japanese (ja)
Inventor
恵輔 清水
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 PCT/JP2018/021255 priority Critical patent/WO2019229990A1/fr
Publication of WO2019229990A1 publication Critical patent/WO2019229990A1/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
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/44—Vertically-sliding wings

Definitions

  • This invention relates to a door device.
  • Patent Document 1 discloses a door device.
  • the door device is provided so that the doorway can be opened and closed.
  • the door device includes a low speed door and a high speed door.
  • the high-speed door is suspended from the suspension body for the high-speed door.
  • the low speed door is suspended from the suspension body for the low speed door.
  • the high-speed door moves up and down twice as fast as the low-speed door.
  • the objective of this invention is providing the door apparatus which can shorten the suspension body for low speed doors.
  • the door device includes a high-speed door that is movable in the vertical direction at the entrance, a low-speed door that is movable in the vertical direction at the entrance, and the high-speed door that suspends the high-speed door.
  • the high-speed door suspended body that moves the high-speed door in the vertical direction, and the low-speed door is suspended while being wound around the low-speed door, and the low-speed door is moved in the vertical direction according to its own movement.
  • the joint connects the high-speed door suspension and the low-speed door suspension. For this reason, the suspension body for low-speed doors can be shortened.
  • FIG. 3 is a front view of a main part of the door device in the first embodiment.
  • FIG. 1 is a front view of an entrance / exit of an elevator car to which the door device according to Embodiment 1 is applied.
  • FIG. 2 is a plan view of a main part of an entrance / exit of an elevator car to which the door device according to Embodiment 1 is applied.
  • the upper frame 1 is provided immediately above the entrance / exit of the elevator car.
  • the high-speed door 2 is formed in a rectangular shape.
  • the high-speed door 2 is provided movably in the vertical direction at the entrance / exit of the elevator car.
  • the high-speed door 2 is arranged so as to block the lower part of the entrance / exit of the elevator car in the closed state.
  • the low speed door 3 is formed in a rectangular shape.
  • the low-speed door 3 is provided to be movable in the vertical direction at the entrance / exit of the elevator car.
  • the low-speed door 3 is arranged so as to close the upper part of the entrance / exit of the elevator car in the closed state.
  • the balance weight 4 is provided so as to be movable in the vertical direction on the outside of one side of the entrance / exit of the elevator car.
  • the weight of the balance weight 4 is provided so as to be balanced with the sum of the weight of the high-speed door 2 and the weight of the low-speed door 3.
  • One of the pair of high-speed door upper door shoes 5 is provided on one side of the upper portion of the high-speed door 2.
  • the other of the pair of high-speed door upper door shoes 5 is provided on the other side of the upper portion of the high-speed door 2.
  • One of the pair of lower door shoes 6 for the high-speed door is provided on one side of the lower portion of the high-speed door 2.
  • the other of the pair of high speed door lower door shoes 6 is provided on the other side of the lower portion of the high speed door 2.
  • One of the pair of upper door shoes 7 for the low-speed door is provided on one side of the upper portion of the low-speed door 3.
  • the other of the pair of low-speed door upper door shoes 7 is provided on the other side of the upper portion of the low-speed door 3.
  • One of the pair of lower door shoes 8 for the low-speed door is provided on one side of the lower portion of the low-speed door 3.
  • the other of the pair of low-speed door lower door shoes 8 is provided on the other side of the lower portion of the low-speed door 3.
  • One of the pair of high-speed door rails 9 is provided on one side of the elevator car entrance.
  • One of the pair of high-speed door rails 9 has the longitudinal direction as the vertical direction.
  • One of the pair of high-speed door rails 9 guides one of the pair of high-speed door upper door shoes 5 and one of the pair of high-speed door lower door shoes 6 in the vertical direction.
  • the other of the pair of high-speed door rails 9 is provided on the other side of the elevator car entrance.
  • the other of the pair of high-speed door rails 9 has the longitudinal direction as the vertical direction.
  • the other of the pair of high-speed door rails 9 guides the other of the pair of high-speed door upper door shoes 5 and the other of the pair of high-speed door lower door shoes 6 in the vertical direction.
  • one of the pair of low-speed door rails 16 is provided side by side with one of the pair of high-speed door rails 9 on one side of the entrance / exit of the elevator car.
  • One of the pair of low-speed door rails 16 has the longitudinal direction as the vertical direction.
  • One of the pair of low-speed door rails 16 guides one of the pair of low-speed door upper door shoes 7 and one of the pair of low-speed door lower door shoes 8 in the vertical direction.
  • the other of the pair of low-speed door rails 16 is provided side by side with the other of the pair of high-speed door rails 9 on the other side of the entrance / exit of the elevator car.
  • the other of the pair of low-speed door rails 16 has a longitudinal direction as a vertical direction.
  • the other of the pair of low-speed door rails 16 guides the other of the pair of low-speed door upper door shoes 7 and the other of the pair of low-speed door lower door shoes 8 in the vertical direction.
  • One of the pair of high-speed door guide pulleys 10 is provided on one side of the upper frame 1.
  • the other of the pair of high-speed door guide pulleys 10 is provided on the other side of the upper frame 1.
  • Each of the pair of low speed door guide pulleys 11 is a moving pulley.
  • One of the pair of guide pulleys is provided on one side of the upper portion of the low speed door 3.
  • the other of the pair of guide pulleys is provided on the other side of the upper portion of the low speed door 3.
  • One of the pair of high-speed door suspensions 12 is a chain.
  • One of the pair of high-speed door suspension bodies 12 is wound around one of the pair of high-speed door guide pulleys 10.
  • One side of the pair of high-speed door suspensions 12 suspends one side of the upper portion of the high-speed door 2.
  • the balance weight 4 is suspended from the other side of the pair of high-speed door suspension bodies 12.
  • the other of the pair of high-speed door suspensions 12 is a chain.
  • the other of the pair of high-speed door suspension bodies 12 is wound around one and the other of the pair of high-speed door guide pulleys 10.
  • the other one side of the pair of high-speed door suspensions 12 suspends the other side of the upper portion of the high-speed door 2.
  • the balance weight 4 is suspended from the other side of the pair of high-speed door suspension bodies 12.
  • One of the pair of low-speed door suspensions 13 is a chain.
  • One of the pair of low-speed door suspensions 13 is wound around one of the pair of low-speed door guide pulleys 11.
  • One side of the pair of low-speed door suspensions 13 is fixed to one side of the upper frame 1.
  • the other side of the pair of low-speed door suspensions 13 is connected to the middle of one of the pair of high-speed door suspensions 12 in the vicinity of one of the pair of low-speed door guide pulleys 11.
  • One of the pair of low-speed door suspensions 13 suspends one side of the upper portion of the low-speed door 3.
  • the other of the pair of low-speed door suspensions 13 is a chain.
  • the other of the pair of low-speed door suspensions 13 is wound around the other of the pair of low-speed door guide pulleys 11.
  • the other one side of the pair of low-speed door suspensions 13 is fixed to the other side of the upper frame 1.
  • the other side of the pair of low-speed door suspensions 13 is connected to the other halfway of the pair of high-speed door suspensions 12 in the vicinity of the other of the pair of low-speed door suspension pulleys 11.
  • the other of the pair of low-speed door suspensions 13 suspends the other side of the upper portion of the low-speed door 3.
  • the driving device 14 is provided on one side of the upper frame 1.
  • One of the pair of low-speed door suspensions 13 follows one of the pair of high-speed door suspensions 12.
  • the other of the pair of low-speed door suspensions 13 follows the other of the pair of high-speed door suspensions 12.
  • the pair of low-speed door guide pulleys 11 moves in the vertical direction.
  • the pair of low speed door guide pulleys 11 moves in the vertical direction.
  • the low speed door 3 moves in the vertical direction.
  • the moving amount of the low speed door 3 is half of the moving amount of the high speed door 2.
  • the height of the low-speed door 3 is the same as the height of the high-speed door 2.
  • FIG. 2 is a front view of a main part of the door device according to the first embodiment.
  • one end of the pair of low-speed door suspensions 13 is connected to one of the pair of high-speed door suspensions 12 by one of the pair of joints 15. As a result, one movement of the pair of low-speed door suspensions 13 is linked to one movement of the pair of high-speed door suspensions 12.
  • the other end of the pair of low-speed door suspensions 13 is connected to the other half of the pair of high-speed door suspensions 12 from the other one of the pair of joints 15. As a result, the other movement of the pair of low-speed door suspensions 13 is linked to the other movement of the pair of high-speed door suspensions 12.
  • one of the pair of high-speed door suspensions 12 and one of the pair of low-speed door suspensions 13 are connected by one of the pair of joints 15.
  • the other of the pair of high-speed door suspensions 12 and the other of the pair of low-speed door suspensions 13 are connected by the other of the pair of joints 15. For this reason, a pair of suspension body 13 for low speed doors can be shortened.
  • each of the pair of high-speed door suspensions 12 and each of the pair of low-speed door suspensions 13 may be a toothed belt. Also in this case, the pair of low-speed door suspensions 13 can be shortened.
  • the door device of the first embodiment may be applied to an entrance / exit other than the entrance / exit of the elevator.
  • you may apply the door apparatus of Embodiment 1 to the entrance / exit of a multistory parking lot.
  • the pair of low-speed door suspensions 13 can be shortened.
  • the door device according to the present invention can be used in a system for shortening a suspended body for a low-speed door.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

L'invention concerne un dispositif de porte permettant de raccourcir un corps de suspension de porte à faible vitesse. Le dispositif de porte comprend : une porte à grande vitesse disposée à une entrée de façon à être mobile dans la direction verticale ; une porte à faible vitesse disposée à l'entrée de façon à être mobile dans la direction verticale ; un corps de suspension de porte à grande vitesse, destiné à suspendre la porte à grande vitesse et à déplacer la porte à grande vitesse dans la direction verticale en fonction du mouvement du corps de suspension de porte à grande vitesse lui-même ; un corps de suspension de porte à faible vitesse, destiné à suspendre la porte à faible vitesse tout en étant enroulé sur la porte à faible vitesse, et à déplacer la porte à faible vitesse dans la direction verticale en fonction du mouvement du corps de suspension de porte à faible vitesse lui-même ; et un joint, destiné à relier ensemble le corps de suspension de porte à grande vitesse et le corps de suspension de porte à faible vitesse et à relier le mouvement du corps de suspension de porte à faible vitesse au mouvement du corps de suspension de porte à grande vitesse.
PCT/JP2018/021255 2018-06-01 2018-06-01 Dispositif de porte WO2019229990A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/021255 WO2019229990A1 (fr) 2018-06-01 2018-06-01 Dispositif de porte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/021255 WO2019229990A1 (fr) 2018-06-01 2018-06-01 Dispositif de porte

Publications (1)

Publication Number Publication Date
WO2019229990A1 true WO2019229990A1 (fr) 2019-12-05

Family

ID=68697937

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/021255 WO2019229990A1 (fr) 2018-06-01 2018-06-01 Dispositif de porte

Country Status (1)

Country Link
WO (1) WO2019229990A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554232U (fr) * 1978-06-26 1980-01-11
JPS6044977U (ja) * 1983-09-06 1985-03-29 株式会社東芝 エレベ−タ用上引き扉開閉装置
KR100927651B1 (ko) * 2008-12-24 2009-11-20 (주)영진엘리베이터 승강기 도어 개폐 장치
JP2017036628A (ja) * 2015-08-12 2017-02-16 北陽電機株式会社 分割扉構造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554232U (fr) * 1978-06-26 1980-01-11
JPS6044977U (ja) * 1983-09-06 1985-03-29 株式会社東芝 エレベ−タ用上引き扉開閉装置
KR100927651B1 (ko) * 2008-12-24 2009-11-20 (주)영진엘리베이터 승강기 도어 개폐 장치
JP2017036628A (ja) * 2015-08-12 2017-02-16 北陽電機株式会社 分割扉構造

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