EP3209591A1 - Système de porte d'ascenseur - Google Patents

Système de porte d'ascenseur

Info

Publication number
EP3209591A1
EP3209591A1 EP15784380.6A EP15784380A EP3209591A1 EP 3209591 A1 EP3209591 A1 EP 3209591A1 EP 15784380 A EP15784380 A EP 15784380A EP 3209591 A1 EP3209591 A1 EP 3209591A1
Authority
EP
European Patent Office
Prior art keywords
door
shaft
pivot axis
door system
primary
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP15784380.6A
Other languages
German (de)
English (en)
Other versions
EP3209591B1 (fr
Inventor
Ralph KUPPELWIESER
Ernst Lüthi
Jonas Vonaesch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of EP3209591A1 publication Critical patent/EP3209591A1/fr
Application granted granted Critical
Publication of EP3209591B1 publication Critical patent/EP3209591B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 several
  • the elevator shaft has shaft door openings at the level of the individual floors. At this shaft door openings 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 lift door designed as a folding 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 a 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.
  • the disadvantage is that such a door system is complicated in construction and has many items.
  • a door system for an elevator installation comprising a car door arranged on a car door side, one on one
  • Shaft door arranged side door, wherein the car door and the shaft door can be arranged spaced from each other in a closed position of the door system, a pivotable door leaf coupled to the primary pivot axis of the manhole or car door, said door leaf and the primary pivot axis on a first of the car door and the shaft door side Sides can be arranged and a driven, pivotally mounted shaft comprehensive drive unit, with a takeaway mestoff the drive unit is fixed to the pivotable shaft, and the drive unit on a second of the car door and the shaft door side can be arranged sides, wherein on the primary pivot axis operable by the driving means counter element is fixed such that the driving means during a pivoting movement of the shaft causes a pivotal movement of the primary pivot axis and an associated pivoting movement of the door leaf is effected, wherein the counter element is actuated by means of a direct mechanical contact between the counterpart and driving means by the entrainment 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 not arranged on the drive side door leaf and the optionally arranged on the drive side door leaf by the
  • Drive unit can be driven 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 pivoting 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, on the secondary pivot axis operable by the second driving means second counter-element is fixed 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 driving means and the first and the second counter-element are fixed to the shaft or to the pivot axes in such a way that the pivoting movements of the priority machine and the secondary pivoting axis are substantially simultaneous at the time of opening or Close 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 from Piatz mecanicn can be arranged spaced from each other.
  • 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. In this way, additional components of the door system can be avoided and space accordingly.
  • Figure 1 an elevator system with a door system
  • Figure 2 the door system in a closed position in horizontal cross-section
  • FIG. 3 shows the door system shown in FIG. 2 during an opening movement
  • Figure 4 the door system shown in Figures 2 and 3 in horizontal cross-section in an open position
  • Figure 5 an alternative to the figures 2 to 4 embodiment of the door system.
  • Figure 6 the door system shown in Figures 2 to 4 in a vertical section.
  • 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.
  • a door threshold gap S By means of the door threshold gap S, it is prevented that the components of the elevator car, for example the car door, move around the components fixed in the elevator shaft 1 during the process of the elevator car 4 or collide against them.
  • Figures 2, 3 and 4 show a door system for an elevator system 2 shown in Figure 1.
  • the door system comprises such arranged on a car door side cabin door 7 and such arranged on a shaft door side landing door 6.
  • the car door 7, a door leaf 14 and the shaft door 6 may include a shaft door 6 assignable further door leaf 12.
  • the car door 7 and the landing door 6 are spaced apart from one another by means of the door sill gap S in a closed position of the door system shown in FIG.
  • 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. By means of this motor, the shaft 20 is driven, so automatically swiveled.
  • 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.
  • a pivot axis 22, 24 assignable door leaf Schachtg. Cabin door 6, 7 be fixable.
  • 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.
  • 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.
  • Figures 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 the door system shown in FIG. 2 in a position which position can be achieved, for example, during 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.
  • FIG. 4 shows the door system shown in Figures 2 and 3 in its open position, wherein the door leaves 12, 14 of the cabin or landing door 6, 7 may be 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 take-off elements 26, 28 do not cause any further pivoting movement of the primary or secondary pivotal axes 22, 24.
  • the primary pivot axis 22 is arranged coaxially to a pivot axis 23 of the door leaf 12 driven by means of this primary pivot axis 22.
  • FIG. 5 shows an alternatively formed shaft door 6 of the door system shown by way of example in FIGS. 2 to 4.
  • the door system comprises a primary pivot axis 22, on which primary pivot axis 22 the counter element 27, which 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.
  • the coupling of the shaft door shown in Figure 5 iti gene pivot axes 22, 23 may alternatively or additionally be part of a car door.
  • the door leaf (not shown in FIG. 5) of the door arranged on the other side of the door sill gap S, in this case the car door must be designed such that the bay door-side door leaf 12 and the door door side pivot during a pivoting movement A, B of the shaft 20 or the at least one primary or secondary pivot axis 22, 24 do not collide during an opening or closing of the door system.
  • FIG. 6 shows the door system shown in FIGS. 2 to 4 in its open position according to the view DD marked in FIG.
  • the shaft 20, the primary pivot axis 22 and the secondary pivot axis 24 are perpendicular and / or parallel arranged 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 transmission 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 with each other.

Landscapes

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

Abstract

L'invention concerne un système de porte d'ascenseur, l'ascenseur comprenant une cabine d'ascenseur (5) agencée de manière mobile dans une cage d'ascenseur (1). Le système de porte comprend une porte de cabine (7) agencée sur un côté porte de cabine, une porte de cage (6, 6.1, 6.2, 6.3) agencée côté porte de cage, la porte de cabine (7) et la porte de cage (6, 6.1, 6.2, 6.3) pouvant être agencées à distance l'une de l'autre lorsque le système de porte est en position fermée, un axe de pivotement primaire (22) de la porte de cage ou de cabine (6, 6.1, 6.2, 6.3, 7) pouvant être accouplé à un battant de porte (12) pivotant, le battant de porte (12) et l'axe de pivotement primaire (22) pouvant être agencés 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 monté de manière à pouvoir pivoter. Un moyen d'entraînement (26) de l'unité d'entraînement (30) est fixé à l'arbre (20) pouvant pivoter et l'unité d'entraînement (30) peut être agencée sur un deuxième des côtés comprenant le côté porte de cabine et le côté porte de cage, un élément complémentaire (27) actionnable par le moyen d'entraînement (26) étant fixé à l'axe de pivotement principal (22) de telle manière que lors d'un mouvement de pivotement (A) de l'arbre (20), le moyen d'entraînement (36) déclenche un mouvement de pivotement (B) de l'axe de pivotement principal (22), et qu'un mouvement de pivotement concomitant du battant de porte (12) peut ainsi être déclenché. L'invention concerne également un ascenseur muni dudit système de porte.
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 true EP3209591A1 (fr) 2017-08-30
EP3209591B1 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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175323A (en) * 1937-03-03 1939-10-10 Oscar F Shepard Elevator closure
US2784465A (en) * 1955-07-19 1957-03-12 Strobel-Fuchs Margot Automatic disinfecting devices for public places
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
US4027714A (en) * 1973-05-18 1977-06-07 Panelfold Doors, Inc. Hinge strip for dual wall accordion folding door
US4324189A (en) * 1980-03-17 1982-04-13 Pullman Incorporated Car end foldable doors locking device
JPS6118278U (ja) * 1984-07-04 1986-02-01 株式会社日立製作所 エレベ−タ−用折り戸装置
US4867221A (en) * 1987-08-27 1989-09-19 Panelfold, Inc. Flat folding partition
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
EP2088273B1 (fr) 2008-02-06 2015-06-03 Wittur Holding GmbH Mécanisme d'ouverture et de fermeture pour portes pliables
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
CN107108176A (zh) * 2014-10-23 2017-08-29 因温特奥股份公司 电梯设备的门系统

Also Published As

Publication number Publication date
CA2965049A1 (fr) 2016-04-28
AU2015334875A1 (en) 2017-05-18
US10087047B2 (en) 2018-10-02
CN107074500B (zh) 2019-04-16
AU2015334875B2 (en) 2019-01-03
MX2017005176A (es) 2017-07-27
EP3209591B1 (fr) 2018-12-12
US20170334681A1 (en) 2017-11-23
WO2016062840A1 (fr) 2016-04-28
CN107074500A (zh) 2017-08-18

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