WO2005115906A2 - Ascenseur a entrainement individuel - Google Patents

Ascenseur a entrainement individuel Download PDF

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Publication number
WO2005115906A2
WO2005115906A2 PCT/EP2005/052390 EP2005052390W WO2005115906A2 WO 2005115906 A2 WO2005115906 A2 WO 2005115906A2 EP 2005052390 W EP2005052390 W EP 2005052390W WO 2005115906 A2 WO2005115906 A2 WO 2005115906A2
Authority
WO
WIPO (PCT)
Prior art keywords
transport
elevator
elevator device
rail arrangement
cabins
Prior art date
Application number
PCT/EP2005/052390
Other languages
German (de)
English (en)
Inventor
Hans Jappsen
Original Assignee
Hans Jappsen
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 Hans Jappsen filed Critical Hans Jappsen
Publication of WO2005115906A2 publication Critical patent/WO2005115906A2/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/003—Kinds or types of lifts in, or associated with, buildings or other structures for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable

Definitions

  • the present invention relates to an elevator device according to the preamble of claim 1.
  • Cable-driven or hydraulic-driven elevator devices are generally known.
  • the elevator car and a counterweight connected to it via a support cable are driven by driving a drive roller over which the cable is guided.
  • the elevator cars are moved by a piston driven by the hydraulics.
  • linear motor drives as are described, for example, in DE 4115728 A 1 and DE 4119198 A 1.
  • a movable magnetic field is generated in an induction element, which acts on magnetic devices which are arranged on the elevator car to be moved or on which a counterweight connected by means of a cable is provided, in order in this way the elevator car and the counterweight in the elevator shaft to move up and down.
  • the concept arose to have several elevator cars with a linear drive system run in two adjacent elevator shafts in the manner of a self-contained circular path, in one elevator shaft upwards and in the other elevator shaft downwards.
  • This enables a significant increase in the performance of the elevator systems with a smaller space requirement, since several elevator cars can run one behind the other in a shaft.
  • Such a system is in: Hans Jappsen, High Rise Elevators For The 21 st Century, Elevator Technology 12, Proceedings of Elevcon 2002, Milan, ISBN 965-90338-1-8 described.
  • the disadvantage of such a system is the extremely high outlay for the linear motor drive, which has so far ruled out the implementation of this concept.
  • the present invention makes use of the knowledge that an independent and individual movement of transport cabins in essentially vertical elevator shafts in buildings is also possible if each transport cabin of the elevator device has a drive device that is independent of the other transport cabin, the corresponding drive means the transport cabin, such as wheels, gears and the like drives individually and independently.
  • the elevator device according to the invention has at least one electric motor.
  • other motors are also conceivable, but an electric motor is preferred for the present application.
  • any drive means e.g. in the form of a wheel, a separate electric motor can be assigned or, in particular, can be designed as a structural unit with this.
  • the drive means in the form of wheels or gears interact with corresponding counterparts in the form of rails, treads or toothed strips of a rail arrangement along which the transport cabins of the elevator device move and are guided.
  • the rail arrangement is to be understood in the broadest sense as a guide device along which the transport cabin can move. In the simplest case, this can also simply be an elevator shaft with corresponding walls, in which the transport cabin is accommodated with its wheels in such a way that the wheels against the Press elevator shaft walls and are held by the resulting frictional force.
  • friction wheels which are preferably formed by pneumatic tires, in particular in the form of rubber or rubber tires in the manner of car tires, all possible types of wheels, rollers, gears or the like are conceivable.
  • the energy supply for the individual drive devices of the individual transport cabins is preferably carried out via an inductive energy transmission or corresponding sliding contact elements, the inductive energy transmission for the electrical power to be transmitted, which is of the order of 5 to 300 kW, preferably 50 to 250 kW, in particular 200 kW, is preferred.
  • the transport cabins preferably have corresponding storage means for the electrical energy, in particular accumulators, so that, in addition or as an alternative to the directly inductively transmitted electrical energy, there is an energy supply by means of the accumulators.
  • the charging of the batteries can be ensured in a conventional manner by connection to a corresponding external energy supply device.
  • the elevator device preferably has at least one substantially vertical ascent button in the form of a first elevator shaft and at least one likewise substantially vertical departure button in the form of a second elevator shaft, which are connected to one another at the upper and lower ends of the elevator shafts via corresponding connecting branches, in which the transport cabins are moved from one elevator shaft to the other elevator shaft.
  • corresponding switch arrangements for the rail arrangement in the respective entry and exit branches or a separate transfer device can advantageously be provided, which transfers the corresponding transport cabins from one elevator shaft to the other.
  • these are preferably arranged in pairs adjacent to one another, without this being mandatory.
  • it is also conceivable to provide a plurality of departure or arrival branches for an up or down branch which in particular can also be spatially separated.
  • bypass mentioned above can also be implemented in a particularly simple manner, in particular as a maintenance and reserve area.
  • the transport cabins 3 and 4 have at their corners wheels 6 which protrude above the transport cabins 3 and 4 to engage rails 5 which are arranged along the elevator shafts 1 and 2 in the corner areas.
  • the wheels 6 are hereby pressed onto the rails 5, so that the cabins 3 and 4 are held in the shaft by the frictional force thereby generated.
  • the transport cabins 3 and 4 each have a drive device 12 in the form of an electric motor (not shown in detail), via which the drive wheels 6 are driven directly or by means of a gear.
  • the supply of the drive device 12 or the electric motor with electrical energy takes place via inductive coupling elements 11, which are arranged protruding on the transport cabins 3 and 4, so that they are in contact with primary coils, which are on the shaft wall or in the area the rail arrangements 5 are provided.
  • the inductive coupling elements 11 in turn have secondary coils, by means of which inductive coupling via the primary coils transfers energy from the energy supply for the shaft system (not shown) without contact to the individual transport cabins 3, 4 without any cables or energy supply chains.
  • the transport cabins 3 and 4 can move completely independently of one another, such as automobiles on the road network or trains on the rail network, with the only difference that the movement is not essentially horizontal, but predominantly vertical takes place.
  • the individual movement of the transport cabins 3 and 4 is only determined by the One-way traffic and the need to avoid collisions are restricted.
  • operation in the opposite direction of travel is of course also possible in an emergency, whereby this may be necessary, for example, if an elevator shaft cannot be used due to maintenance work and the transport cabins 3 and 4 therefore have to be moved up and down in one and the same elevator shaft.
  • the rail arrangements 5 have switch arrangements in the end regions, which in the exemplary embodiment shown are arranged by displaceably arranged rail sections 7, 8, 9 and 10 are realized.
  • the displaceably arranged, horizontal rail section 7 is displaced when the transport cabin 4 in the elevator shaft 1 ascends into the elevator shaft 2, so that the transport cabin 4 can be moved completely upwards into the upper rail section 10 via the rail arrangement 5.
  • the movable rail section 7 is pushed into the elevator shaft 1, so that the transport cabin 4 is supported thereon.
  • the also displaceably arranged rail section 10 and additionally the further displaceably arranged rail section 9 are moved downward, so that a connection between the elevator shaft 1 and elevator shaft 2 is established.
  • the transport cabin 4 can then be moved into the elevator shaft 2 by means of the self-propelled wheels 6 on the horizontal rails 8 and 7.
  • the vertical movable rail section 9 is then moved upwards in the elevator shaft 2, so that the transport cabin 4 is held again by the vertical rail arrangements 5 and 9.
  • the horizontal rail section 8 is moved from the elevator shaft 2 into the elevator shaft 1, so that the transport cabin 4 can continue its journey downwards in the elevator shaft 2. According enough, the implementation in the lower area of elevator shafts 1 and 2 can follow.
  • a transfer device can also be provided, which is designed, for example, in such a way that the transport cabins 3 and 4 are taken, for example, in the upper region from a hook, on which they are then suspended in the elevator shaft 2.
  • a transfer device can also be provided, which is designed, for example, in such a way that the transport cabins 3 and 4 are taken, for example, in the upper region from a hook, on which they are then suspended in the elevator shaft 2.
  • suitable conversion devices are also conceivable.
  • the rails can guide the transport cabins onto a rotating or sliding mechanism in the manner of a rotating or sliding switch, the rotating or sliding mechanism comprising rail parts, on or on which the transport cabin during the implementation, such as a kind of carriage is stored.
  • a monitoring device not shown, which ensures that a necessary safety distance between the transport cabins 3 and 4 is maintained.
  • signal data or other data must be transmitted to the transport cabins 3 and 4, which can be done for example via radio-based systems or also by inductive data exchange.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Elevator Control (AREA)

Abstract

La présente invention concerne un système d'ascenseur destiné au transport en hauteur de personnes ou de charges, en particulier dans des cages d'ascenseur verticales à l'intérieur de bâtiments, le système d'ascenseur comprenant un système de rails (5) et au moins deux, de préférence plusieurs cabines de transport (3, 4) qui se déplacent le long du système de rails (5) et sont guidées par celui-ci. Selon l'invention, le système de rail (5) représente au moins une partie d'une trajectoire refermée sur elle-même, en particulier d'une trajectoire circulaire, qui est parcourue par les cabines de transport (3, 4) en situation normale, dans une direction de façon sensiblement indépendante les unes des autres; et chaque cabine de transport comprend un mécanisme d'entraînement (12) indépendant de celui des autres cabines, comprenant un moteur électrique et des éléments d'entraînement (6) qui sont entraînés par celui-ci et interagissent avec le système de rails (5) pour mettre en mouvement la cabine de transport (3, 4).
PCT/EP2005/052390 2004-05-26 2005-05-25 Ascenseur a entrainement individuel WO2005115906A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410025664 DE102004025664A1 (de) 2004-05-26 2004-05-26 Aufzug mit individuellem Elektroantrieb
DE102004025664.0 2004-05-26

Publications (1)

Publication Number Publication Date
WO2005115906A2 true WO2005115906A2 (fr) 2005-12-08

Family

ID=35433032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/052390 WO2005115906A2 (fr) 2004-05-26 2005-05-25 Ascenseur a entrainement individuel

Country Status (2)

Country Link
DE (1) DE102004025664A1 (fr)
WO (1) WO2005115906A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007112826A1 (fr) * 2006-04-05 2007-10-11 Sew-Eurodrive Gmbh & Co. Kg Dispositif de transport
WO2009021637A1 (fr) * 2007-08-14 2009-02-19 Sew-Eurodrive Gmbh & Co. Kg Mécanisme de levage
US10189679B2 (en) 2015-08-25 2019-01-29 Otis Elevator Company Elevator car power supply
EP3453664A1 (fr) * 2017-09-08 2019-03-13 Otis Elevator Company Système et procédés de transfert d'ascenseur élévateur
US10370222B2 (en) 2015-07-16 2019-08-06 Otis Elevator Company Ropeless elevator system and a transfer system for a ropeless elevator system
EP2999652B1 (fr) * 2013-05-21 2019-09-11 Otis Elevator Company Ascenseur autopropulsé avec alimentation sans fil
US10486940B2 (en) 2015-08-25 2019-11-26 Otis Elevator Company Alignment system for an elevator car
US11407617B2 (en) 2017-09-08 2022-08-09 Otis Elevator Company Simply-supported recirculating elevator system
DE102022118518A1 (de) 2022-07-25 2024-01-25 Tk Elevator Innovation And Operations Gmbh Verfahren zum Betreiben einer Aufzugsanlage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012359A1 (de) * 2011-02-24 2012-08-30 Sew-Eurodrive Gmbh & Co. Kg Transportvorrichtung, insbesondere Hubwerk
DE102017210432A1 (de) * 2017-06-21 2018-12-27 Thyssenkrupp Ag Aufzugsystem mit einem Linearantrieb und einem Energiespeicher, der mit dem Linearantrieb gekoppelt ist
DE102022110202A1 (de) 2022-04-27 2023-11-02 Tk Elevator Innovation And Operations Gmbh Aufzugsystem und Verfahren zum Betreiben eines Aufzugsystems
DE102022129467A1 (de) 2022-11-08 2023-12-28 Tk Elevator Innovation And Operations Gmbh Aufzugsanlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658155A (en) * 1970-09-15 1972-04-25 William G Salter Elevator system
GB1393670A (en) * 1971-07-07 1975-05-07 Trebron Holdings Ltd Transport systems
ATE136000T1 (de) * 1992-02-17 1996-04-15 Inventio Ag Personen-fördersystem
HU213428B (en) * 1992-10-27 1997-06-30 Inventio Ag Self propelled device mainly for passanger carriing
EP0615946B1 (fr) * 1993-03-18 1997-06-04 Inventio Ag Système transporteur de passagers vertical-/horizontal
AT407037B (de) * 1997-06-16 2000-11-27 Kita Firooz Aufzugssystem
DE20206290U1 (de) * 2002-04-20 2002-08-22 Mueller Wolfgang T Mehrfachschacht mit Umsetzeinrichtung, insbesondere für Liftmobile
EP1367018B1 (fr) * 2002-05-27 2010-10-06 Inventio AG Ascenseur comprenant plusiers cabines auto-motrice et au moins trois gaines d'ascenseur disposé côte à côte

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007112826A1 (fr) * 2006-04-05 2007-10-11 Sew-Eurodrive Gmbh & Co. Kg Dispositif de transport
DE102006055253B4 (de) 2006-04-05 2018-09-27 Sew-Eurodrive Gmbh & Co Kg Fördervorrichtung
WO2009021637A1 (fr) * 2007-08-14 2009-02-19 Sew-Eurodrive Gmbh & Co. Kg Mécanisme de levage
EP2999652B1 (fr) * 2013-05-21 2019-09-11 Otis Elevator Company Ascenseur autopropulsé avec alimentation sans fil
US10370222B2 (en) 2015-07-16 2019-08-06 Otis Elevator Company Ropeless elevator system and a transfer system for a ropeless elevator system
US10189679B2 (en) 2015-08-25 2019-01-29 Otis Elevator Company Elevator car power supply
US10486940B2 (en) 2015-08-25 2019-11-26 Otis Elevator Company Alignment system for an elevator car
EP3453664A1 (fr) * 2017-09-08 2019-03-13 Otis Elevator Company Système et procédés de transfert d'ascenseur élévateur
US11027944B2 (en) 2017-09-08 2021-06-08 Otis Elevator Company Climbing elevator transfer system and methods
US11407617B2 (en) 2017-09-08 2022-08-09 Otis Elevator Company Simply-supported recirculating elevator system
DE102022118518A1 (de) 2022-07-25 2024-01-25 Tk Elevator Innovation And Operations Gmbh Verfahren zum Betreiben einer Aufzugsanlage

Also Published As

Publication number Publication date
DE102004025664A1 (de) 2005-12-22

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