EP3209591B1 - Système de porte pour une installation d'ascenseur - Google Patents

Système de porte pour une installation d'ascenseur Download PDF

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Publication number
EP3209591B1
EP3209591B1 EP15784380.6A EP15784380A EP3209591B1 EP 3209591 B1 EP3209591 B1 EP 3209591B1 EP 15784380 A EP15784380 A EP 15784380A EP 3209591 B1 EP3209591 B1 EP 3209591B1
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EP
European Patent Office
Prior art keywords
door
shaft
pivot spindle
door system
primary
Prior art date
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Active
Application number
EP15784380.6A
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German (de)
English (en)
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EP3209591A1 (fr
Inventor
Ralph KUPPELWIESER
Ernst Lüthi
Jonas Vonaesch
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Inventio AG
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Inventio AG
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Publication of EP3209591A1 publication Critical patent/EP3209591A1/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
    • 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
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • 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
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators

Definitions

  • the invention relates to a door system for an elevator installation and an elevator installation with such a door system.
  • Elevator systems are usually arranged in an elevator shaft, which connects several floors.
  • the elevator shaft has shaft door openings at the level of the individual floors.
  • shaft doors are arranged.
  • the elevator installation comprises an elevator cage, which is arranged to be movable within the elevator shaft.
  • the elevator car has a car door opening. At this car door opening a car door is arranged.
  • Both the shaft doors, as well as the at least one car door usually each have at least one door leaf.
  • EP 2 088 273 A1 shows an opening and closing mechanism for a designed as a folding door elevator door.
  • the elevator door includes a door operator, a belt coupled to the door operator, and a linkage attached to this belt.
  • the folding door includes a leading and a trailing door leaf.
  • the door drive is coupled to the leading door leaf such that upon rotation of the motor shaft of the door drive, the leading door leaf is pivoted out of its door closing plane and then the door is opened.
  • a disadvantageous door system having the features of the preamble of claim 1, is in FR 1 186 950 A disclosed. It is therefore an object of the invention to propose a door system for an elevator system, which has a simple structure.
  • a door system for an elevator installation comprising the door system comprising a car door arranged on a car door side, a landing door arranged on a shaft door side, wherein the car door and the landing door can be arranged at a distance from one another in a closed position of the door system, one can be coupled to a pivotable door leaf Primary pivot axis of the manhole or car door, wherein the door leaf and the primary pivot axis on a first of the car door and the shaft door side can be arranged sides and a driven, pivotally mounted shaft comprehensive drive unit, wherein a driving means the drive unit is fixed to the pivotable shaft, and the drive unit can be arranged on a second of the car door and the shaft door side comprehensive sides, wherein on the primary pivot axis operable by the driving means counter element is fixed such that the driving means upon pivotal movement of the shaft Pivoting movement of the primary pivot axis causes and an associated pivotal movement of the door leaf is effected, wherein the counter-element is actuated by means
  • the object is also achieved by an elevator system with such a door system.
  • the invention is based on the finding that both the non-drive-side arranged door leaf and possibly arranged on the drive side door leaf can be driven by the drive unit, without a complicated in the drive train of the drive side arranged door leaf device for coupling the shaft with the car door to need.
  • This is achieved by the pivoting movement of the coupled to the drive shaft causes a pivotal movement of the non-drive side arranged pivot axis by direct mechanical contact.
  • the driving means attached to the shaft thus pivots in the gap between the car and the landing door, before an opening movement of the door leaf begins.
  • the counter element is mechanically actuated and thus triggered a pivoting movement of the non-drive-side door leaf with continued pivotal movement of the shaft.
  • the door leaf, the primary pivot axis and the counter-element fixed to the primary pivot axis are either components of the optional cabin door belonging to an elevator car or the shaft door which can be arranged on a shaft door opening of the elevator shaft. If the door leaf, the primary pivot axis and the counter-element fixed to the primary pivot axis are accordingly components of the car door, the drive unit is consequently part of the shaft door and vice versa.
  • the shaft and the primary pivot axis are arranged parallel to each other. Accordingly, a particularly space-saving design of the door system is possible, because a pivoting movement of the shaft can directly cause a pivoting movement of the primary pivot axis without linkage for power transmission would be necessary.
  • a development of the door system is designed as a folding door system. It can thus be achieved that the expansions of the door system perpendicular to the door closing plane can be kept low in the open position of the door system.
  • the drive unit is arranged on the shaft door side or on the car door side.
  • Each shaft door may have a specific mass to be moved during opening or closing.
  • An arrangement of the drive unit on the shaft door side has the advantage that the drive unit can be designed according to the mass to be moved of the respective landing door.
  • the drive unit can be optimally designed with regard to the mass to be moved of the door system formed from the car door and the shaft door.
  • the cost-effective acting advantage results in that a single drive unit is sufficient to operate all shaft doors of the entire elevator system can.
  • a further development of the door system comprises a second pivot axis arranged on the second of the sides comprising the car door and the shaft door side for fixing a further door leaf of the manhole or car door.
  • both the shaft and the car door can be operated by the drive unit of the door system.
  • Such a successful operation of both the primary and the secondary pivot axis allows a coupling of the car with the shaft door.
  • a second driving means is fixed to the pivotable shaft. Furthermore, an actuatable by the second driving means second counter-element is fixed to the secondary pivot axis such that the second driving means causes a pivotal movement of the shaft pivotal movement of the secondary pivot axis. It is advantageous that the pivoting movement of the shaft can additionally cause the pivoting movement of the secondary pivot axis.
  • the first and the second entrainment means and the first and the second counter-element are fixed to the shaft or to the pivot axes such that the pivoting movements of the primary pivot axis and the second pivot axis substantially simultaneously use when opening or closing the door system. In this way it can be achieved that the door system can be opened or closed in an optimally short time. Accordingly, the capacity of the elevator system is increased.
  • an output shaft of a motor of the drive unit and the driven pivotally mounted shaft are arranged coaxially. Due to the coaxial arrangement of the output shaft of the motor on the one hand and the pivotally mounted shaft on the other hand can be dispensed with a belonging to the drive unit gearbox. Accordingly, the door system has a smaller footprint.
  • a first of the at least one entrainment means is designed as a cam, and the counter-element assigned to the first entrainment means is designed as an engagement.
  • the pivot axis of the primary pivot axis assignable door leaf and the primary pivot axis can be coupled by a coupling gear and / or the pivot axis of the secondary pivot axis assignable door leaf and the secondary pivot axis coupled by a coupling gear.
  • the primary pivot axis or the secondary pivot axis and the pivot axis of the associated door leaf can be arranged spaced apart for reasons of space.
  • the pivot axis of the door pivot associated with the primary pivot axis can be arranged coaxially with the primary pivot axis and / or a pivot axis of the door pivot which can be assigned to the secondary pivot axis can be arranged coaxially with the secondary pivot axis.
  • this coaxial arrangement of the pivot axis of the door leaf or the door leaves to the primary and secondary pivot axis assembly costs be saved when installing the door system in the area of the door opening to be closed.
  • the shaft and / or the pivot axes can be arranged substantially perpendicularly within the elevator installation.
  • the vertical arrangement makes it possible for door leaves mounted on the pivot axes to be held in their open or closed position without great expenditure of energy.
  • FIG. 1 shows an elevator installation 2.
  • the elevator installation 2 is arranged in an elevator shaft 1.
  • the elevator shaft 1 has a plurality of shaft door openings arranged on floors.
  • the elevator installation 2 comprises a plurality of shaft doors 6.1, 6.2, 6.3, wherein a first one of the shaft doors 6.1 is arranged on a first one of the shaft door openings and a second one of the shaft doors 6.2 on a second one of the shaft door openings.
  • the elevator installation 2 has an elevator car 4 comprising a car door 7.
  • the elevator car 4 is arranged movably within the elevator shaft 1.
  • the elevator car 4 is sufficiently spaced from the fixed in the elevator shaft 1 components, in particular, the shaft doors 6.1, 6.2, 6.3. This distance is characterized by a door threshold gap S.
  • the components of the elevator car for example the car door, are prevented from touching or bumping against the components fixed in the elevator shaft 1 during the process of the elevator car 4.
  • the Figures 2 . 3 and 4 show a door system for a in FIG. 1
  • the car door 7 comprises a door door 14 arranged on a car door side and a car door 6 arranged on a shaft door side.
  • the car door 7 and the landing door 6 are in accordance with FIG. 2 shown closed position of the door system by way of example by means of the door sill gap S spaced from each other.
  • the door system comprises a pivotably mounted shaft 20 of a drive unit and a primary pivot axis 22.
  • the drive unit comprising the shaft 20 is arranged on the cabin door side.
  • An unillustrated engine may be part of the drive unit.
  • the primary pivot axis 22 is arranged on the bay door side.
  • the door system may comprise a secondary pivot axis 24, which is arranged on the side of the drive unit, ie the cabin door side.
  • the driven pivotally mounted shaft 20 and optionally the secondary pivot axis 24 can be arranged on the bay door side and the primary axis 22 on the cabin door side.
  • a first entrainment means 26 is fixed on the pivotable shaft 20.
  • an actuatable by the driving means 26 counter-element 27 is fixed on the pivotable shaft 20.
  • a pivot axis 22, 24 assignable door leaf of the manhole or car door 6, 7 can be fixed.
  • a second driving means 28 can be fixed on the pivotable shaft 20.
  • a second counter-element 29 which can be actuated by this second entrainment means 28 is fixed to the secondary pivot axis 24.
  • At least one of these entrainment means 26, 28 can - as shown - be formed by a cam.
  • the actuatable by this cam counter element 27, 29 may be formed as an engagement element.
  • the shaft 20 of the drive unit is pivotable in the direction of the arrow marked A.
  • the primary and the secondary pivot axis 22, 24 are pivotable in the direction of the arrow marked B.
  • the FIG. 2 shows the door system in its closed position. It can be seen that neither components of the car door 7 nor components of the landing door 6 protrude into the door sill gap S.
  • the door threshold gap S shown extends substantially parallel to the door leaves 12, 14 of the door system in their closed position.
  • the door sill gap S has a width BS.
  • the width BS of the door sill gap S indicates the horizontal distance of the car door 7 to the landing door 6 in the closed position of the door system.
  • FIGS. 3 and 4 show the door system in a position not corresponding to the closed position.
  • parts of the car door 7 or shaft door 6, in particular the first driving means 26, are arranged in the door sill gap S, which is actuatable by the first driving means 26, or pivoted into this door sill gap S.
  • FIG. 3 shows that in FIG. 2 shown door system in a position which position, for example, can be achieved at an opening movement of the door system.
  • the attached to the shaft 20 first driving means 26 pivots in the pivotal movement A of the shaft 20 in the attached to the primary axis 22 counter element 27 and thus causes the pivotal movement B of the primary pivot axis 22.
  • the illustrated embodiment of the door system pivots attached to the shaft 20 second entrainment means 28 also in the attached to the secondary pivot axis 24 counter element 29 a.
  • the secondary pivot axis 24 is also pivoted by means of the pivoting movement B.
  • the pivotal movements B of the primary pivot axis 22 and the secondary pivot axis 24 can take place synchronously.
  • the pivoting movements A, B of the shaft 20 and the primary and secondary pivot axes 22, 24 are executed in opposite direction to the these pivotal movements A, B darstellenden arrows.
  • FIG. 4 shows that in the Figures 2 and 3 illustrated door system in its open position, wherein the door leaves 12, 14 of the cabin or landing door 6, 7 may be arranged substantially or nearly perpendicular to the plane of the door sill gap S.
  • a continued pivotal movement A of the shaft 20 does not make sense because the entraining means 26, 28 no further pivotal movement of the primary and secondary pivot axis 22, 24 effect.
  • the primary pivot axis 22 is arranged coaxially to a pivot axis 23 of the driven by means of this primary pivot axis 22 door leaf 12.
  • FIG. 5 shows an alternatively formed shaft door 6 of the in the FIGS. 2 to 4 exemplified door system.
  • the door system comprises a primary pivot axis 22, on which primary pivot axis 22 the counter element 27 that can be actuated by a driving means is fixed.
  • the door leaf 12, which can be coupled to this primary pivot axis 22, is pivotably mounted on a further pivot axis 23.
  • the pivot axis 23 is coupled by means of a linkage 36 with the primary pivot axis 22, wherein the pivot axis 23 and the primary pivot axis 22 on one and the same side of the door sill gap S, here bay door side, are arranged.
  • the coupling mechanism 36 itself is shown by way of example only and may be replaced by any transmission that satisfies the purpose of coupling the two pivot axes 22, 23.
  • coupling of the shaft door side pivot axes 22, 23 may alternatively or additionally be part of a car door.
  • FIG. 6 shows that in the FIGS. 2 to 4 shown door system in its open position according to the in FIG. 2 marked view DD.
  • the shaft 20, the primary pivot axis 22 and the secondary pivot axis 24 are arranged perpendicular and / or parallel to each other.
  • a motor 34 of the drive unit 30 is shown.
  • the motor 34 comprises an output shaft 32.
  • the output shaft 32 may be arranged coaxially with the shaft 20 on which shaft 20, the entrainment means 26, 28 are fixed. Accordingly, the output shaft 32 and this shaft 20 may be formed by a single shaft 20, 32.
  • a gear unit of the drive unit 31 may be arranged such that the output shaft 32 of the motor 34 and the shaft 20 are arranged coaxially or axially to each other.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (13)

  1. Système de porte destiné à une installation d'ascenseur, l'installation d'ascenseur comprenant une cabine d'ascenseur (4) susceptible d'être placée de manière déplaçable dans une cage d'ascenseur (1), le système de porte comprenant
    - une porte de cabine (7) placée sur un côté de porte de cabine,
    - une porte de cage (6, 6.1, 6.2, 6.3) placée sur un côté de porte de cage, dans une position fermée du système de porte, la porte de cabine (7) et la porte de cage (6, 6.1, 6.2, 6.3) pouvant être placées avec un écart réciproque,
    - un axe de pivotement primaire (22) de la porte de cage ou de cabine (6, 6.1, 6.2, 6.3, 7), susceptible d'être accouplé sur un panneau de porte (12) pivotant, le panneau de porte (12) et l'axe de pivotement primaire (22) étant susceptibles d'être placés sur un premier des côtés comprenant le côté porte de cabine et le côté porte de cage, et
    - une unité d'entraînement (30), comprenant un arbre (20) entraîné, logé en pivotement,
    un moyen d'entraînement (26) de l'unité d'entraînement (30) étant fixé sur l'arbre pivotant (20), et l'unité d'entraînement (30) étant susceptible d'être placée sur un deuxième des côtés comprenant le côté porte de cabine et le côté porte de cage, sur l'axe de pivotement primaire (22), un élément antagoniste (27) susceptible d'être actionné par le moyen d'entraînement (26) étant fixé de telle sorte que lors d'un déplacement en pivotement (A) de l'arbre (20), le moyen d'entraînement (26) provoque un déplacement en pivotement (B) de l'axe de pivotement primaire (22) et un déplacement en pivotement du panneau de porte (12) accompagnant celui-ci, caractérisé en ce que l'élément antagoniste (27) est susceptible d'être actionné par le moyen d'entraînement (26) à l'aide d'un contact mécanique direct entre l'élément antagoniste (27) et le moyen d'entraînement (26).
  2. Système de porte selon la revendication 1, le système de porte étant un système de porte pliante.
  3. Système de porte selon l'une quelconque des revendications précédentes, l'unité d'entraînement (30) étant placé sur le côté porte de cage ou sur le côté porte de cabine.
  4. Système de porte selon l'une quelconque des revendications précédentes, comprenant un axe de pivotement secondaire (24) placé sur le deuxième des côtés comprenant le côté porte de cabine et le côté porte de cage, destiné à fixer un panneau de porte (14) supplémentaire de la porte de cage ou porte de cabine (6, 6.1, 6.2, 6.3, 7).
  5. Système de porte selon la revendication 4, un deuxième moyen d'entraînement (28) étant fixé sur l'arbre pivotant (20) et sur l'axe de pivotement secondaire (24), un deuxième élément antagoniste (29) susceptible d'être actionné par le deuxième moyen d'entraînement (28) étant fixé de telle sorte que, lors d'un déplacement en pivotement (A) de l'arbre (20), le deuxième moyen d'entraînement (28) provoque un déplacement en pivotement (B) de l'axe de pivotement secondaire (24).
  6. Système de porte selon la revendication 5, le premier et le deuxième moyens d'entraînement (26, 28) et le premier et le deuxième éléments antagoniste (27, 29) étant fixés sur l'arbre (20) ou sur les axes de pivotement (22, 24) de telle sorte que le déplacement en pivotement (B) de l'axe de pivotement primaire (22) et de l'axe de pivotement secondaire (24) interviennent sensiblement en même temps lors de l'ouverture ou de la fermeture du système de porte.
  7. Système de porte selon l'une quelconque des revendications précédentes, un arbre de sortie (32) d'un moteur (34) de l'unité d'entraînement (30) et l'arbre (20) entraîné, logé en pivotement étant placés de manière coaxiale.
  8. Système de porte selon l'une quelconque des revendications précédentes, un premier de l'au moins un moyen d'entraînement (26, 28) étant conçu sous la forme d'une came et l'élément antagoniste (27, 29) associé au premier moyen d'entraînement (26, 28) étant conçu sous la forme d'un engagement.
  9. Système de porte selon l'une quelconque des revendications précédentes, un axe de pivotement (23) du panneau de porte (12) associé à l'axe de pivotement primaire (22) étant susceptible d'être placé de manière coaxiale par rapport à l'axe de pivotement primaire (22) et/ou un axe de pivotement (23) du panneau de porte (14) associé à l'axe de pivotement secondaire (24) étant susceptible d'être placé de manière coaxiale par rapport à l'axe de pivotement secondaire (24).
  10. Système de porte selon l'une quelconque des revendications 1 à 8, l'axe de pivotement (23) du panneau de porte (12) susceptible d'être associé à l'axe de pivotement primaire (22) et l'axe de pivotement primaire (22) étant susceptibles d'être accouplés par une transmission de couplage (36) et/ou l'axe de pivotement du panneau de porte (14) susceptible d'être associé à l'axe de pivotement secondaire (24) et l'axe de pivotement secondaire (24) étant susceptibles d'être accouplés par une transmission de couplage.
  11. Système de porte selon l'une quelconque des revendications précédentes, l'arbre (20) et/ou les axes de pivotement (22, 23, 24) étant susceptibles d'être placés sensiblement à la perpendiculaire à l'intérieur de l'installation d'ascenseur.
  12. Système de porte selon l'une quelconque des revendications précédentes, l'arbre (20) et l'axe de pivotement primaire (22) étant placés à la parallèle l'un de l'autre.
  13. Installation d'ascenseur pourvu d'un système de porte selon l'une quelconque des revendications précédentes.
EP15784380.6A 2014-10-23 2015-10-23 Système de porte pour une installation d'ascenseur Active EP3209591B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14190022 2014-10-23
PCT/EP2015/074558 WO2016062840A1 (fr) 2014-10-23 2015-10-23 Système de porte d'ascenseur

Publications (2)

Publication Number Publication Date
EP3209591A1 EP3209591A1 (fr) 2017-08-30
EP3209591B1 true EP3209591B1 (fr) 2018-12-12

Family

ID=51753130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15784380.6A Active EP3209591B1 (fr) 2014-10-23 2015-10-23 Système de porte pour une installation d'ascenseur

Country Status (7)

Country Link
US (1) US10087047B2 (fr)
EP (1) EP3209591B1 (fr)
CN (1) CN107074500B (fr)
AU (1) AU2015334875B2 (fr)
CA (1) CA2965049A1 (fr)
MX (1) MX2017005176A (fr)
WO (1) WO2016062840A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN109733977B (zh) * 2019-02-19 2021-07-16 日立电梯（中国）有限公司 电梯门装置
CN113526312B (zh) * 2021-09-16 2021-12-07 伊萨智能电梯有限公司 一种无下梁无机房家用升降机

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FR1186950A (fr) * 1956-04-11 1959-09-03 Falconi & C G Mécanisme pour la commande de portes automatiques à ouverture dites à livre, spécialement pour ascenseurs et monte-charge
US3348628A (en) * 1965-05-14 1967-10-24 Panelfold Doors Inc Acoustical folding door
US3799237A (en) * 1971-02-27 1974-03-26 I Proserpi Folding door construction
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ATE202618T1 (de) 1996-03-04 2001-07-15 Kaba Gilgen Ag Faltflügeltür
JPH10316334A (ja) 1997-05-20 1998-12-02 Misawa Homes Co Ltd 昇降機
JP2005212928A (ja) * 2004-01-27 2005-08-11 Arootekku:Kk 垂直エレベータ
ES2546461T3 (es) 2008-02-06 2015-09-23 Wittur Holding Gmbh Mecanismo de apertura y cierre para puertas plegables
CN102785986A (zh) * 2012-08-20 2012-11-21 湖州巨人机电有限公司 一种船用电梯防火铰链门
KR20170072212A (ko) * 2014-10-23 2017-06-26 인벤티오 아게 엘리베이터 장치용의 도어 시스템

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Publication number Publication date
EP3209591A1 (fr) 2017-08-30
CN107074500B (zh) 2019-04-16
MX2017005176A (es) 2017-07-27
AU2015334875A1 (en) 2017-05-18
CN107074500A (zh) 2017-08-18
AU2015334875B2 (en) 2019-01-03
US20170334681A1 (en) 2017-11-23
CA2965049A1 (fr) 2016-04-28
WO2016062840A1 (fr) 2016-04-28
US10087047B2 (en) 2018-10-02

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