EP1270487A1 - Verfahren und Einrichtung zur Evakuation von Aufzugspassagieren - Google Patents
Verfahren und Einrichtung zur Evakuation von Aufzugspassagieren Download PDFInfo
- Publication number
- EP1270487A1 EP1270487A1 EP02000651A EP02000651A EP1270487A1 EP 1270487 A1 EP1270487 A1 EP 1270487A1 EP 02000651 A EP02000651 A EP 02000651A EP 02000651 A EP02000651 A EP 02000651A EP 1270487 A1 EP1270487 A1 EP 1270487A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elevator car
- elevator
- additional force
- floor
- cable
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000004146 energy storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
Definitions
- the invention relates to a method and a device for the evacuation of elevator passengers in a stuck elevator car are included, where the elevator car to one floor or to one Position close to the floor is moved.
- a disadvantage of the known device is that the emergency evacuation by the elevator passengers themselves must be performed. Children or older passengers are with the operation of the roller to extend the suspension cable Overwhelmed. It must also be used for elevator operation necessary suspension rope length after an emergency evacuation Specialist personnel can be hired.
- the invention seeks to remedy this.
- the invention as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and to create a facility by means of which stuck elevator car trapped passengers can be evacuated easily and safely.
- the advantages achieved by the invention are in essential to see that the evacuation of the Elevator passengers do not use the traction sheave on the Driving rope-acting, expensive emergency drive necessary is. It is also advantageous that the evacuation of the Elevator passengers also use existing shaft equipment can be used. The evacuation is simple Means easily feasible.
- Fig. 1 shows an elevator system with one in one Elevator shaft 1 movable elevator car 2, the one Rope 3 is connected to a counterweight 4.
- the rope 3 is in operation by means of a traction sheave 5 Drive unit 6 driven.
- Elevator car 2 and Counterbalance is by means of the shaft height extending guide rails 7 out.
- the elevator system has a top floor with a top floor Floor door 8, a second top floor with a second top floor door 9, further floors with further floor doors 10 and a lower floor with a lowest floor door 11.
- a shaft head 12 is the drive unit 6 and a Speed limiter 13 arranged the Speed of elevator car 2 monitored and at The elevator car 2 stops at excessive speed.
- Every Side of the elevator car 2 is a double lever 14 provided that is hinged to a fulcrum 15.
- a provided for stopping the elevator car 2 Safety gear 16 is by means of a linkage 17 with the one side of the double lever 14 connected, which side also with a governor rope 19 of Speed limiter 13 is connected.
- the other Side of a double lever 14 is by means of a linkage 18 connected to the other double lever. Will be the one Side of the double lever 14 moves up, so the Safety gear 16 indented, with the Guide rail 7 wedging locking elements Stop elevator car 2 in an emergency.
- the elevator car 2 drives the governor rope 19 by means of the Double lever 14 on. If the speed is too high The elevator car 2 is blocked by the speed limiter 13 the governor rope 19. This causes the double lever 14 to deflected above and the safety gear 16 on both sides of the Elevator car 2 indented.
- the endless limiter rope 19 is by means of a Pit 20 arranged deflection roller 21 tensioned, wherein a roller axis 22 at one end at a pivot point 23 is articulated and carries a tension weight 24 at the other end.
- Fig. 1 shows the example between the top Floor and the second top floor with Elevator passengers stuck elevator car 2.
- the Safety gear 16 is not engaged.
- the Drive unit 6 is de-energized and by means of a brake Drive unit 6 braked.
- the brake can, for example be ventilated manually. If the elevator car 2 together the counterweight 4 with the elevator passengers in terms of weight, the elevator car 2 moves with the brake released downwards. The trapped Elevator passengers can then use the elevator car 2 on the second top floor or on a floor close Leave position. If the counterweight 4 the Elevator car 2 together with the elevator passengers in terms of weight, the elevator car 2 moves with the brake released upwards. The trapped Elevator passengers can then use the elevator car 2 on the top floor or in a position close to the floor leave.
- a cable pull 25 can be used to generate the additional force K. be used, the one hand with the limiter rope 19th is connected and on the other hand in the pit 20 is anchored.
- a pull rope 26 of the cable pull 25 is by means of a rope clamp 27 connected to the governor rope 19 and by means of an anchor rope 28 with an anchor point 29 Well 20 connected.
- the elevator car 2 by means of Cable 25 is pulled to the second top floor. If the elevator car 2 after overcoming the Moving static friction downwards can Elevator car by means of the brake of the drive unit 6 be slowed down.
- the governor rope 19 blocked and the safety gear 16 engaged as soon as the Rope clamp 27 is present on the roller axle 22.
- a cable arranged on the elevator car 2 or tape may be provided, which is preferably in the Shaft pit 20 is anchored and in operation with the Upward movement of the elevator car 2 rollable and with the Downward movement of the elevator car 2 can be rolled up.
- one person releases the brake of the drive unit 6 one another person climbs into the pit 20 and pulls the Elevator car 2 by means of the rope or band on the second top floor.
- the rope or ribbon can be used instead of the Elevator car 2 can be arranged on the counterweight 4. This Elevator car 2 is then on the next higher floor drawn.
- Fig. 1 shows a machine room-less elevator system.
- the Device according to the invention for evacuating Elevator passengers can also use an elevator system Machine room can be applied.
- Fig. 2 shows the cable 25 in connection with a Energy storage for moving a stuck Elevator car 2.
- a tension spring 31 is provided as an energy store.
- Other energy stores like pneumatic or hydraulic energy stores are also conceivable.
- the spring force of the tension spring 31 acts on the elevator car by means of the limiter rope 19 2 one until this is on the second top floor or up arrives in a position close to the floor.
- the tension spring 31 by a Weight 32 to be replaced As shown in Fig. 3, the tension spring 31 by a Weight 32 to be replaced. Before releasing the brake the weight 32 is raised by means of the cable 25. After this When the brake is released, the weight 32 pulls the elevator car 2 downward.
- the weight 32 can also be on the bottom of the Pit 20 are located and serve as an anchor point.
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
einen Aufzug mit einem Seilzug zur Evakuation von Aufzugspassagieren,
einen Seilzug in Verbindung mit einem Energiespeicher zum Bewegen einer steckengebliebenen Aufzugskabine,
einen Seilzug in Verbindung mit einem Hilfsgewicht zum Bewegen der steckengebliebenen Aufzugskabine,
eine Seitenansicht des Seilzuges und
eine Draufsicht des Seilzuges.
Claims (9)
- Verfahren zur Evakuation von Aufzugspassagieren, die in einer steckengebliebenen Aufzugskabine eingeschlossen sind, wobei die Aufzugskabine auf ein Stockwerk oder auf eine stockwerknahe Position bewegt wird,
dadurch gekennzeichnet, dass bei Gewichtsgleichheit zwischen einem Gegengewicht (4) und der Aufzugskabine (2) mit den eingeschlossenen Aufzugspassagieren eine zusätzliche, nicht von einer Treibscheibe (5) einer Antriebseinheit (6) ausgehende Kraft (K) erzeugt wird, die bei gelüfteter Bremse der Antriebseinheit (6) das Gegengewicht (4) und die Aufzugskabine (2) bewegt, wobei die zusätzliche Kraft (K) mittels eines Seiles oder Bandes auf die Aufzugskabine (2) einwirkt und diese auf das nächstliegende Stockwerk bewegt. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, dass die zusätzliche Kraft (K) mittels eines Seilzuges (25) auf die Aufzugskabine (2) einwirkt und diese auf das nächstliegende Stockwerk bewegt. - Verfahren nach Anspruch 2,
dadurch gekennzeichnet, dass der Seilzug (25) auf ein Begrenzerseil (19) eines Geschwindigkeitsbegrenzers (13) einwirkt, wobei das Begrenzerseil (19) in Verbindung mit einer Fangvorrichtung (16) der Aufzugskabine (2) steht. - Einrichtung zur Evakuation von Aufzugspassagieren, die in einer steckengebliebenen Aufzugskabine eingeschlossen sind, wobei die Aufzugskabine auf ein Stockwerk oder auf eine stockwerknahe Position bewegbar ist,
dadurch gekennzeichnet, dass bei Gewichtsgleichheit zwischen einem Gegengewicht (4) und der Aufzugskabine (2) mit den eingeschlossenen Aufzugspassagieren eine Einrichtung (25) zur Erzeugung einer zusätzlichen, nicht von einer Treibscheibe (5) einer Antriebseinheit (6) ausgehenden Kraft (K) vorgesehen ist, wobei mit der zusätzlichen Kraft (K) bei gelüfteter Bremse der Antriebseinheit (6) das Gegengewicht (4) und die Aufzugskabine (2) bewegbar ist. - Einrichtung nach Anspruch 4,
dadurch gekennzeichnet, dass an der Aufzugskabine (2) ein aufrollbares Seil oder Band angeordnet ist, mittels dem die Aufzugskabine (2) mit der zusätzlichen Kraft (K) auf das nächstliegende Stockwerk bewegbar ist. - Einrichtung nach Anspruch 4,
dadurch gekennzeichnet, dass zur Erzeugung der zusätzlichen Kraft (K) ein Seilzug (25) vorgesehen ist, der die Aufzugskabine (2) auf das nächstliegende Stockwerk bewegt. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, dass zur Übertragung der vom Seilzug (25) erzeugten zusätzlichen Kraft (K) auf die Aufzugskabine (2) ein Begrenzerseil (19) eines Geschwindigkeitsbegrenzers (13) vorgesehen ist, wobei das Begrenzerseil (19) in Verbindung mit einer Fangvorrichtung (16) der Aufzugskabine (2) steht. - Einrichtung nach den Ansprüchen 6 oder 7,
dadurch gekennzeichnet, dass der Seilzug (25) manuell oder motorisch betätigbar ist. - Einrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass ein Energiespeicher (31) vorgesehen ist, der die zusätzliche Kraft (K) erzeugt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02000651A EP1270487B1 (de) | 2001-01-26 | 2002-01-11 | Verfahren und Einrichtung zur Evakuation von Aufzugspassagieren |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01810076 | 2001-01-26 | ||
| EP01810076 | 2001-01-26 | ||
| EP02000651A EP1270487B1 (de) | 2001-01-26 | 2002-01-11 | Verfahren und Einrichtung zur Evakuation von Aufzugspassagieren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1270487A1 true EP1270487A1 (de) | 2003-01-02 |
| EP1270487B1 EP1270487B1 (de) | 2005-10-05 |
Family
ID=8183696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02000651A Expired - Lifetime EP1270487B1 (de) | 2001-01-26 | 2002-01-11 | Verfahren und Einrichtung zur Evakuation von Aufzugspassagieren |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6848544B2 (de) |
| EP (1) | EP1270487B1 (de) |
| JP (1) | JP4166475B2 (de) |
| CN (1) | CN1199839C (de) |
| AR (1) | AR032644A1 (de) |
| AT (1) | ATE305893T1 (de) |
| AU (1) | AU783804B2 (de) |
| BR (1) | BR0200178B1 (de) |
| CA (1) | CA2369556C (de) |
| DE (1) | DE50204435D1 (de) |
| ES (1) | ES2249496T3 (de) |
| MX (1) | MXPA02000713A (de) |
| ZA (1) | ZA200200469B (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005040026A1 (en) * | 2003-10-07 | 2005-05-06 | Otis Elevator Company | Elevator rescue drive mechanism |
| WO2019105797A1 (de) | 2017-11-29 | 2019-06-06 | Inventio Ag | Aufzugsanlage, verfahren zum betreiben einer aufzugsanlage, verwendung eines seils und notfallset |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7025179B2 (en) * | 2003-08-12 | 2006-04-11 | Kuei-Tang Shih | Emergency evacuation system for an elevator |
| FR2880009B1 (fr) * | 2004-12-27 | 2008-07-25 | Leroy Somer Moteurs | Dispositif de securite pour ascenseur |
| US20070007084A1 (en) * | 2005-06-15 | 2007-01-11 | Wang Chiu N | Elevator escape device with improved brake and ventilation systems |
| US7392885B2 (en) * | 2006-08-14 | 2008-07-01 | Chiu Nan Wang | Emergency escape apparatus for elevator |
| JP5163455B2 (ja) * | 2008-12-02 | 2013-03-13 | 三菱電機ビルテクノサービス株式会社 | エレベータの乗客救出装置 |
| US9051154B2 (en) * | 2009-02-09 | 2015-06-09 | Inventio Ag | Apparatus for performing a loading test in an elevator system and method for performing such a loading test |
| JP2011006218A (ja) * | 2009-06-26 | 2011-01-13 | Mitsubishi Electric Corp | エレベーターの乗客救出装置 |
| EP2477924B1 (de) | 2009-09-14 | 2014-10-29 | Inventio AG | Einrichtung zum manuellen lösen einer antriebsbremse in einer aufzugsanlage |
| WO2015198384A1 (ja) * | 2014-06-24 | 2015-12-30 | 株式会社日立製作所 | エレベータ用調速機およびそれを用いたエレベータ装置 |
| WO2017029709A1 (ja) * | 2015-08-18 | 2017-02-23 | 三菱電機株式会社 | エレベータの乗客救出装置 |
| CN105398908B (zh) * | 2015-10-10 | 2017-12-29 | 穆洪彪 | 一种电梯安全钳的辅助操纵装置 |
| CN109019230A (zh) * | 2015-10-10 | 2018-12-18 | 马雪 | 一种触发装置 |
| EP3519338B1 (de) * | 2016-09-29 | 2021-03-10 | Inventio AG | Aufzugssicherheitsüberwachungsentität mit zwei einheiten mit einer option wie z. b. zur autonomen fahrgastevakuierung |
| JP6892835B2 (ja) * | 2018-02-06 | 2021-06-23 | 株式会社日立製作所 | 非常救出用器具及びエレベーター装置 |
| CN110104527A (zh) * | 2019-03-31 | 2019-08-09 | 华信精工电梯(佛山)有限公司 | 一种无机房的电梯应急救援装置 |
| CN110451391A (zh) * | 2019-08-05 | 2019-11-15 | 广州广日电梯工业有限公司 | 无机房电梯紧急救援方法及系统 |
| CN111532929A (zh) * | 2020-03-31 | 2020-08-14 | 日立电梯(中国)有限公司 | 无机房电梯的救援控制方法、无机房电梯及救援辅助装置 |
| CN114572797A (zh) * | 2020-11-30 | 2022-06-03 | 奥的斯电梯公司 | 施力组件、电梯和电梯救援方法 |
| CN118922368A (zh) * | 2022-04-19 | 2024-11-08 | 通力股份公司 | 电梯系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE261971C (de) * | 1900-01-01 | |||
| FR1407529A (fr) * | 1964-09-11 | 1965-07-30 | Dispositif mécanique de manoeuvre automatique de secours, notamment pour ascenseurset monte-charges | |
| DE3446657A1 (de) * | 1984-02-13 | 1985-08-14 | Johann Dionisios 8012 Ottobrunn Malapetsas | Hilfsantrieb fuer aufzuege |
| LU87708A1 (de) * | 1990-03-29 | 1990-07-24 | Steines Emile | Selbstbefreiungsmechanismus in bezug auf personenlifte |
| JPH0899780A (ja) * | 1994-09-30 | 1996-04-16 | Mitsubishi Denki Bill Techno Service Kk | ロープ式リニアモータエレベーター |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US604360A (en) * | 1898-05-24 | Safety device for elevators | ||
| US1206764A (en) * | 1912-12-27 | 1916-11-28 | Adolph B Rover | Control mechanism for elevators. |
| US1167140A (en) * | 1914-08-12 | 1916-01-04 | William Edward Willis | Ice-handling apparatus. |
| DE2640137A1 (de) | 1976-09-07 | 1978-03-16 | Bodo Dirkskoetter | Hilfsfahrvorrichtung fuer aufzuege |
| JPH047284A (ja) * | 1990-04-26 | 1992-01-10 | Toshiba Corp | エレベータ用調速装置 |
| JP4115015B2 (ja) * | 1998-09-08 | 2008-07-09 | 東芝エレベータ株式会社 | エレベータ制御装置 |
| US6196355B1 (en) * | 1999-03-26 | 2001-03-06 | Otis Elevator Company | Elevator rescue system |
| SG100645A1 (en) * | 2000-03-31 | 2003-12-26 | Inventio Ag | Auxiliary device for displacing a payload receptacle of a lift and device for monitoring the position and the movement of a cage in a shaft of a lift |
| US6364066B1 (en) * | 2000-04-24 | 2002-04-02 | Otis Elevator Company | Remote rescue of trapped elevator passengers |
| US6352136B1 (en) * | 2000-06-19 | 2002-03-05 | Kuei-Tang Shih | Auxiliary safety lift device for elevator |
| US6464041B1 (en) * | 2001-04-17 | 2002-10-15 | Yung-Hsin Chen | Emergency lifting or lowering device of an elevator |
| US6425461B1 (en) * | 2001-07-17 | 2002-07-30 | Chiu Nan Wang | Double backup power for elevator |
-
2002
- 2002-01-10 US US10/043,953 patent/US6848544B2/en not_active Expired - Lifetime
- 2002-01-11 ES ES02000651T patent/ES2249496T3/es not_active Expired - Lifetime
- 2002-01-11 DE DE50204435T patent/DE50204435D1/de not_active Expired - Lifetime
- 2002-01-11 AT AT02000651T patent/ATE305893T1/de not_active IP Right Cessation
- 2002-01-11 EP EP02000651A patent/EP1270487B1/de not_active Expired - Lifetime
- 2002-01-16 CN CNB021016933A patent/CN1199839C/zh not_active Expired - Lifetime
- 2002-01-18 ZA ZA200200469A patent/ZA200200469B/xx unknown
- 2002-01-18 JP JP2002009530A patent/JP4166475B2/ja not_active Expired - Fee Related
- 2002-01-21 MX MXPA02000713A patent/MXPA02000713A/es active IP Right Grant
- 2002-01-24 BR BRPI0200178-0A patent/BR0200178B1/pt not_active IP Right Cessation
- 2002-01-25 AR ARP020100282A patent/AR032644A1/es not_active Application Discontinuation
- 2002-01-25 AU AU13615/02A patent/AU783804B2/en not_active Ceased
- 2002-01-25 CA CA002369556A patent/CA2369556C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE261971C (de) * | 1900-01-01 | |||
| FR1407529A (fr) * | 1964-09-11 | 1965-07-30 | Dispositif mécanique de manoeuvre automatique de secours, notamment pour ascenseurset monte-charges | |
| DE3446657A1 (de) * | 1984-02-13 | 1985-08-14 | Johann Dionisios 8012 Ottobrunn Malapetsas | Hilfsantrieb fuer aufzuege |
| LU87708A1 (de) * | 1990-03-29 | 1990-07-24 | Steines Emile | Selbstbefreiungsmechanismus in bezug auf personenlifte |
| JPH0899780A (ja) * | 1994-09-30 | 1996-04-16 | Mitsubishi Denki Bill Techno Service Kk | ロープ式リニアモータエレベーター |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005040026A1 (en) * | 2003-10-07 | 2005-05-06 | Otis Elevator Company | Elevator rescue drive mechanism |
| WO2019105797A1 (de) | 2017-11-29 | 2019-06-06 | Inventio Ag | Aufzugsanlage, verfahren zum betreiben einer aufzugsanlage, verwendung eines seils und notfallset |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2369556C (en) | 2009-10-27 |
| ES2249496T3 (es) | 2006-04-01 |
| AU783804B2 (en) | 2005-12-08 |
| MXPA02000713A (es) | 2003-08-20 |
| AU1361502A (en) | 2002-08-01 |
| ATE305893T1 (de) | 2005-10-15 |
| EP1270487B1 (de) | 2005-10-05 |
| AR032644A1 (es) | 2003-11-19 |
| BR0200178A (pt) | 2002-10-22 |
| US6848544B2 (en) | 2005-02-01 |
| DE50204435D1 (de) | 2005-11-10 |
| BR0200178B1 (pt) | 2010-06-01 |
| JP2002249288A (ja) | 2002-09-03 |
| US20020100645A1 (en) | 2002-08-01 |
| CA2369556A1 (en) | 2002-07-26 |
| ZA200200469B (en) | 2002-07-22 |
| CN1199839C (zh) | 2005-05-04 |
| JP4166475B2 (ja) | 2008-10-15 |
| CN1367133A (zh) | 2002-09-04 |
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