WO2011137545A1 - Liftschachttür-entriegelung - Google Patents
Liftschachttür-entriegelung Download PDFInfo
- Publication number
- WO2011137545A1 WO2011137545A1 PCT/CH2011/000095 CH2011000095W WO2011137545A1 WO 2011137545 A1 WO2011137545 A1 WO 2011137545A1 CH 2011000095 W CH2011000095 W CH 2011000095W WO 2011137545 A1 WO2011137545 A1 WO 2011137545A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lift
- elevator car
- lift shaft
- door
- spring
- Prior art date
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
-
- 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
- B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
Definitions
- This invention relates to a device for unlocking elevator shaft doors with spreader blades according to claim 1.
- These are e.g. Metal rails with top and bottom slightly towards the inside, ie towards each other curved ends.
- These two swords are located at the top of the elevator car door and thus go with the same with and tower above the elevator car. They are articulated to each other at two connecting brackets, wherein the brackets are pivotally mounted in their center about a pivot pin on a mounting plate. It therefore creates a parallelogram, so that the swords from a rest position in which they are closed and opposite each other at unequal height, the left slightly higher lying than the right, under pivoting connecting them bracket are spread in a counterclockwise direction away from each other. The left of the temple arranged sword is thereby pivoted away to the left and down from the right, and this right arranged sword pivoted away to the top right of the left-handed sword.
- Recent Liftantriebskonstrutationen allow a minimum shaft head height of only 240cm. This is the measure of the top floor floor up to the bottom of the lift shaft head, that is to the ceiling of the elevator shaft.
- a lift to be installed there should still have a cabin door of 210cm height. Approximately 10cm are needed for crossing above the cabin.
- For the lift door drive is additionally a height of about 15cm needed. Thus, only about 5cm or even less remain in the top normal lift position. This free space is needed as a security buffer. If the lift stops at the top floor with a heavy load, exactly at floor level, and then is relieved of load, the cabin can still lift by a few cm due to the elasticity of the suspension ropes.
- the object of the present invention is therefore to provide a lift shaft door unlocking in the form of Sp Schwarzthrotern, which avoids the above problems.
- Figure 1 A schematic representation of the problem with the scarce
- Figure 3 A door lock a lift shaft door in the locked state
- FIG. 1 shows the problem on which this invention is based. Shown is a lift cabin 1 in the elevator shaft 7, in its uppermost position, that is stopped on the uppermost access level 5. Above the elevator shaft head 2 is located. The lift shaft head 2 here has a height of 260 cm in the uppermost access level 5. On top of the here right side of the elevator car 1, that is on the side of her door 26 is above the door drive 3 housed. This includes two Sp Schwarzhister 4, which are shown here seen from the side, so you see only one of the two Sp Schwarzhister 4. A lift shaft head 6 with only 240 cm height from the top level of access 5 is indicated by dashed lines.
- the printer is growing to realize ever lower lift shaft heads, and at the same time obstruct high elevator cabins with 210cm high lift doors, as shown. That failed so far at the Sp Schwarzhetern, which would be very endangered and would be damaged in the border case at the lift shaft head.
- the lift motor for the lift doors not only has to open the elevator car doors, but also the elevator shaft doors on each level of access. That is true, if it is is now a one- or multi-part lift car door and associated elevator shaft door, which opens only on one side as well as for such elevator car and elevator doors from two single or multi-part door wings, which open from the center on two sides of each other be pushed away.
- This purpose is basically a driver construction, by means of which the elevator shaft doors are dragged by the moving elevator car doors, both for opening and closing the shaft door or shaft doors.
- the lift shaft doors therefore do not have their own drives. As a result, only one electric motor for the elevator car door or the elevator car doors is necessary, and this then opens and closes the respective elevator shaft doors in each access level by dragging.
- the guides 11 and thus also the swords 4 are also connected to each other via the pivotable on the bolts 16,17 connecting bracket 14 and 15, so that a parallelogram is formed.
- the guides 11 with their held and guided swords 4 can therefore be pivoted about the pivot axes of the bolts 16,17 of these two strap 14,15, that is along the two for each guide 11 drawn curved double arrows.
- the guide 1 left with her sword 4 is thus pivoted clockwise to the top right and vice versa, and the guide 11 right with her sword 4 simultaneously clockwise to the bottom left and vice versa.
- the swords are at a maximum possible distance from each other weggesp Sont and operate so when entering a development level, in cooperation with a latch on the shaft door the shaft door lock and unlocked.
- the swords are so long running so that they can be effective even before the elevator car has reached a level of accessibility and thus the lift shaft door already during the stopping - it is that the elevator car from below or from above - unlocked and the elevator shaft door to be opened can.
- the swords 4 are pivoted together, ie in the end positions according to the drawn curved double arrows.
- the swords 4 are motorized via the upper connecting bracket 14 and its extension 23 as soon as the door opening motor comes into action, which is achieved by the arrival of the lift in the vicinity of a development level, which was previously selected.
- the two swords 4 of this elevator car door lock are now compliant with respect to the elevator car. This is realized here by they are not displaced against the top in the respective guide 11, however, are downwardly slidably piece by piece. Between the guide 11 and the lower end of the sword 4 carried by it, a tension spring 9 is installed, which thus always pulls the sword 4 in the guide 11 upwards into its uppermost position within the guide 11. At a Any touching the lift shaft head at the top of the elevator shaft so the sword 4 can escape down over an adjustable distance, and the tension spring 9 is extended accordingly. As soon as the elevator car 1 moves away from the lift shaft head again, the spring 9 pulls the sword 4 back to its original position.
- FIG. 3 shows a view of the locking mechanism in the upper region of a lift shaft door, that is on the elevator shaft, in the locked state of the door.
- This mechanism is then directly opposite the elevator shaft door unlocking as shown in Figure 2 and described above, that is in the manner opposite, as if you put the front of the drawing sheet with Figure 2 on the front of the drawing sheet with Figure 3 and 4, so vis-à-vis.
- This mechanism on the elevator shaft door is shown in Figures 3 and 4 and consists of a pivot plate 18 supporting two rollers 19,20, a roller 19 at the bottom right, and a roller 20 at the top left on an upwardly extending lever 25.
- the pivot plate 18 extends to the left in a lateral extension 24, which at the bottom has a forwardly, toward the viewing direction of the viewer angled pawl 21.
- this movable pawl 21 is in mechanical engagement with a stationary pawl 22 on the elevator shaft door.
- the elevator shaft door which is connected to the stationary pawl 22 is therefore locked and can be moved back and forth only within the small play of the pawl 21 within the stationary pawl 22.
- the elevator shaft door facing side of the elevator car in its closed state, first depending on the bottom or top - where the elevator car just comes - between the two rollers 19,20 on the pivot plate 18.
- Figure 4 shows the same locking mechanism, but now in the open state of the lock.
- the pivot plate 18 was pivoted by the pushing away of the two rollers 19,20 by the intermediate swords 4 by a few degrees in the counterclockwise direction down, so that the pawl 21 was moved away from the counter pawl 22.
- the shaft door is unlocked and can be taken by a driver on the lift door drive and thus opened and closed again.
- the elevator shaft door unlocking but also be designed so that the entire Sp Dahlhet construction is constructed on a mounting plate 10, which is itself mounted resiliently to the elevator car 1 in the vertical direction. That is, it is slidably guided, so that in any Touching the lift shaft head with the upper ends of the Sp Schwarzheter ⁇ the entire mounting plate 10 is displaceable against a spring force and thus also arranged thereon Sp Schwarzheter 4 on an adjustable distance relative to the elevator cabin are yielding. After driving away the elevator car 1 from the lift shaft head takes the mounting plate 10 with the Sp Schwarzhistern 4 back to their original position.
- This construction can be designed so that the mounting plate 10 is slidably mounted along its own guide, being held spring loaded in the uppermost displacement position.
- springs springs of all kinds can be used in both cases, such as Stihl tension springs 9, steel compression springs, bellows springs, disc springs, gas springs, oil pressure springs, etc., depending on the straight preferred construction.
- springs springs of all kinds can be used in both cases, such as Stihl tension springs 9, steel compression springs, bellows springs, disc springs, gas springs, oil pressure springs, etc., depending on the straight preferred construction.
- simple leaf springs made of steel or a plastic material can be used, which are then effective between the elevator car 1 and the swords 4 or between the elevator car 1 and the mounting plate 10.
- a leaf spring made of glass fiber may be used.
Landscapes
- Elevator Door Apparatuses (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11730873.4A EP2566802B1 (de) | 2010-05-07 | 2011-05-01 | Liftschachttür-entriegelung |
CA2797884A CA2797884A1 (en) | 2010-05-07 | 2011-05-01 | Lift shaft door unlocking mechanism |
US13/696,701 US20130105249A1 (en) | 2010-05-07 | 2011-05-01 | Lift shaft door unlocking mechanism |
CN201180020983.XA CN103079983B (zh) | 2010-05-07 | 2011-05-01 | 升降机竖井门解锁机构 |
AU2011250620A AU2011250620A1 (en) | 2010-05-07 | 2011-05-01 | Lift shaft door unlocking mechanism |
RU2012144267/11A RU2012144267A (ru) | 2010-05-07 | 2011-05-01 | Открывающий механизм двери шахты лифта |
DK11730873.4T DK2566802T3 (da) | 2010-05-07 | 2011-05-01 | Elevatorskaktdøroplåsning |
SG2012077756A SG184949A1 (en) | 2010-05-07 | 2011-05-01 | Lift shaft door unlocking mechanism |
PL11730873T PL2566802T3 (pl) | 2010-05-07 | 2011-05-01 | Układ odblokowania drzwi szybu windy |
JP2013508343A JP2013528545A (ja) | 2010-05-07 | 2011-05-01 | リフトシャフトドアのロック解除機構 |
ES11730873T ES2435017T3 (es) | 2010-05-07 | 2011-05-01 | Desenclavamiento de puerta de pozo de ascensor |
KR1020127031854A KR20130120984A (ko) | 2010-05-07 | 2011-05-01 | 리프트 통로 도어 록킹해제 메카니즘 |
BR112012028085A BR112012028085A2 (pt) | 2010-05-07 | 2011-05-01 | mecanismo de destravamento de porta de poço de elevador |
MX2012012906A MX2012012906A (es) | 2010-05-07 | 2011-05-01 | Mecanismo de desbloqueo de puertas del hueco de un ascensor. |
ZA2012/09234A ZA201209234B (en) | 2010-05-07 | 2012-12-06 | Lift shaft door unlocking mechanism |
HK13106334.7A HK1179237A1 (en) | 2010-05-07 | 2013-05-28 | Lift shaft door unlocking mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00704/10A CH702569B1 (de) | 2010-05-07 | 2010-05-07 | Liftschachttür-Entriegelung. |
CH704/10 | 2010-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011137545A1 true WO2011137545A1 (de) | 2011-11-10 |
WO2011137545A9 WO2011137545A9 (de) | 2012-10-18 |
Family
ID=43218256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2011/000095 WO2011137545A1 (de) | 2010-05-07 | 2011-05-01 | Liftschachttür-entriegelung |
Country Status (19)
Country | Link |
---|---|
US (1) | US20130105249A1 (de) |
EP (1) | EP2566802B1 (de) |
JP (1) | JP2013528545A (de) |
KR (1) | KR20130120984A (de) |
CN (1) | CN103079983B (de) |
AU (1) | AU2011250620A1 (de) |
BR (1) | BR112012028085A2 (de) |
CA (1) | CA2797884A1 (de) |
CH (1) | CH702569B1 (de) |
DE (1) | DE202010008630U1 (de) |
DK (1) | DK2566802T3 (de) |
ES (1) | ES2435017T3 (de) |
MX (1) | MX2012012906A (de) |
MY (1) | MY159132A (de) |
PL (1) | PL2566802T3 (de) |
RU (1) | RU2012144267A (de) |
SG (1) | SG184949A1 (de) |
WO (1) | WO2011137545A1 (de) |
ZA (1) | ZA201209234B (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11034548B2 (en) | 2018-05-01 | 2021-06-15 | Otis Elevator Company | Elevator door interlock assembly |
US11040852B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator car control to address abnormal passenger behavior |
US11040858B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator door interlock assembly |
US11046557B2 (en) | 2018-05-01 | 2021-06-29 | Otis Elevator Company | Elevator door interlock assembly |
US11155444B2 (en) | 2018-05-01 | 2021-10-26 | Otis Elevator Company | Elevator door interlock assembly |
US11760604B1 (en) | 2022-05-27 | 2023-09-19 | Otis Elevator Company | Versatile elevator door interlock assembly |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9302886B2 (en) * | 2010-05-17 | 2016-04-05 | Otis Elevator Company | Elevator door coupler assembly |
CN103318736B (zh) * | 2013-07-05 | 2015-01-07 | 波士顿电梯(苏州)有限公司 | 一种电梯轿门的安全锁定机构 |
CN104098011B (zh) * | 2014-06-27 | 2016-08-17 | 朝闻电梯装备科技(苏州)有限公司 | 一种集成轿门锁功能的电梯门刀装置 |
CN105173999B (zh) * | 2015-10-21 | 2017-01-25 | 西继迅达(许昌)电梯有限公司 | 一种电梯伸缩门刀 |
CN107381305B (zh) * | 2017-08-07 | 2023-03-03 | 宁波力隆机电股份有限公司 | 一种门刀结构 |
EP3556707B1 (de) | 2018-04-19 | 2021-06-16 | Gomis Rabassa, Juan Ramón | Männliche und weibliche vorrichtungen zur kopplung zwischen einer kabinentür mit einer schachttür in einer aufzugsanlage mit schiebetüren |
EP3566995B1 (de) * | 2018-05-09 | 2021-06-30 | Otis Elevator Company | Aufzugskabinentürkopplungssysteme |
ES2894692T3 (es) * | 2018-10-12 | 2022-02-15 | Otis Elevator Co | Sistema de desbloqueo de puerta de descansillo de elevador |
CN109761128B (zh) * | 2018-12-24 | 2024-06-21 | 西子电梯科技有限公司 | 一种多轿厢斜行升降机 |
CN113307132B (zh) * | 2021-05-25 | 2022-09-02 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | 安全电梯 |
CN115676568A (zh) | 2021-07-27 | 2023-02-03 | 奥的斯电梯公司 | 电梯门联锁组件及电梯系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0676360A1 (de) * | 1994-04-08 | 1995-10-11 | Otis Elevator Company | Türkupplung für Aufzugskabine |
WO1997010168A1 (en) * | 1995-09-13 | 1997-03-20 | Kone Oy | Arrangement in the opening and closing of automatic elevator doors, and a door coupler |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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GB614818A (en) * | 1946-08-01 | 1948-12-23 | Melbourne Dewhurst | Improvements in operating mechanism for lift gates |
US3738454A (en) * | 1971-07-12 | 1973-06-12 | Dover Corp | Jam proof door clutch |
US5139112A (en) * | 1990-10-31 | 1992-08-18 | Otis Elevator Company | Elevator car door lock |
JPH0687588A (ja) * | 1992-08-27 | 1994-03-29 | Otis Elevator Co | ホームエレベーター用ドアロック装置 |
FR2823495B1 (fr) * | 2001-04-13 | 2004-08-20 | Otis Elevator Co | Dispositif de couplage entre les portes de cabine et les portes palieres d'un ascenseur, avec securite d'ouverture |
ITMI20042249A1 (it) * | 2004-11-19 | 2005-02-19 | Sematic Italia Spa | Scivolo attivo per porte di cabina di ascensori |
US7398862B2 (en) * | 2006-06-02 | 2008-07-15 | The Peelle Company Ltd. | Car door lock |
CN201062182Y (zh) * | 2007-04-23 | 2008-05-21 | 苏州易升电梯部件有限公司 | 电梯轿门锁装置 |
JP5570598B2 (ja) * | 2009-12-16 | 2014-08-13 | ティッセンクルップ・エレベーター・アーゲー | エレベータカー・ドアによって軸ドアをエントレインさせるためのデバイス |
CN104144870B (zh) * | 2011-12-21 | 2016-07-06 | 因温特奥股份公司 | 轿厢门-竖井门联接件 |
-
2010
- 2010-05-07 CH CH00704/10A patent/CH702569B1/de not_active IP Right Cessation
- 2010-09-27 DE DE202010008630U patent/DE202010008630U1/de not_active Expired - Lifetime
-
2011
- 2011-05-01 US US13/696,701 patent/US20130105249A1/en not_active Abandoned
- 2011-05-01 ES ES11730873T patent/ES2435017T3/es active Active
- 2011-05-01 MX MX2012012906A patent/MX2012012906A/es not_active Application Discontinuation
- 2011-05-01 AU AU2011250620A patent/AU2011250620A1/en not_active Abandoned
- 2011-05-01 JP JP2013508343A patent/JP2013528545A/ja active Pending
- 2011-05-01 CN CN201180020983.XA patent/CN103079983B/zh not_active Expired - Fee Related
- 2011-05-01 KR KR1020127031854A patent/KR20130120984A/ko not_active Application Discontinuation
- 2011-05-01 RU RU2012144267/11A patent/RU2012144267A/ru not_active Application Discontinuation
- 2011-05-01 SG SG2012077756A patent/SG184949A1/en unknown
- 2011-05-01 EP EP11730873.4A patent/EP2566802B1/de active Active
- 2011-05-01 MY MYPI2012004521A patent/MY159132A/en unknown
- 2011-05-01 DK DK11730873.4T patent/DK2566802T3/da active
- 2011-05-01 PL PL11730873T patent/PL2566802T3/pl unknown
- 2011-05-01 BR BR112012028085A patent/BR112012028085A2/pt not_active IP Right Cessation
- 2011-05-01 WO PCT/CH2011/000095 patent/WO2011137545A1/de active Application Filing
- 2011-05-01 CA CA2797884A patent/CA2797884A1/en not_active Abandoned
-
2012
- 2012-12-06 ZA ZA2012/09234A patent/ZA201209234B/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0676360A1 (de) * | 1994-04-08 | 1995-10-11 | Otis Elevator Company | Türkupplung für Aufzugskabine |
WO1997010168A1 (en) * | 1995-09-13 | 1997-03-20 | Kone Oy | Arrangement in the opening and closing of automatic elevator doors, and a door coupler |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11034548B2 (en) | 2018-05-01 | 2021-06-15 | Otis Elevator Company | Elevator door interlock assembly |
US11040852B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator car control to address abnormal passenger behavior |
US11040858B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator door interlock assembly |
US11046557B2 (en) | 2018-05-01 | 2021-06-29 | Otis Elevator Company | Elevator door interlock assembly |
US11155444B2 (en) | 2018-05-01 | 2021-10-26 | Otis Elevator Company | Elevator door interlock assembly |
US11603290B2 (en) | 2018-05-01 | 2023-03-14 | Otis Elevator Company | Elevator door interlock assembly |
US11655122B2 (en) | 2018-05-01 | 2023-05-23 | Otis Elevator Company | Elevator door in interlock assembly |
US11760604B1 (en) | 2022-05-27 | 2023-09-19 | Otis Elevator Company | Versatile elevator door interlock assembly |
Also Published As
Publication number | Publication date |
---|---|
RU2012144267A (ru) | 2014-06-20 |
AU2011250620A1 (en) | 2012-11-01 |
WO2011137545A9 (de) | 2012-10-18 |
EP2566802B1 (de) | 2013-09-11 |
US20130105249A1 (en) | 2013-05-02 |
ES2435017T3 (es) | 2013-12-18 |
CN103079983A (zh) | 2013-05-01 |
PL2566802T3 (pl) | 2014-02-28 |
KR20130120984A (ko) | 2013-11-05 |
MX2012012906A (es) | 2012-12-17 |
ZA201209234B (en) | 2014-03-26 |
CH702569B1 (de) | 2011-07-29 |
MY159132A (en) | 2016-12-15 |
CN103079983B (zh) | 2015-02-11 |
DE202010008630U1 (de) | 2010-11-25 |
DK2566802T3 (da) | 2013-12-16 |
EP2566802A1 (de) | 2013-03-13 |
SG184949A1 (en) | 2012-11-29 |
JP2013528545A (ja) | 2013-07-11 |
CA2797884A1 (en) | 2011-11-10 |
BR112012028085A2 (pt) | 2016-08-02 |
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