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EP0430091B1 - Dispositif pour faciliter l'accès des téléphériques circulant en continu - Google Patents

Dispositif pour faciliter l'accès des téléphériques circulant en continu Download PDF

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Publication number
EP0430091B1
EP0430091B1 EP90122383A EP90122383A EP0430091B1 EP 0430091 B1 EP0430091 B1 EP 0430091B1 EP 90122383 A EP90122383 A EP 90122383A EP 90122383 A EP90122383 A EP 90122383A EP 0430091 B1 EP0430091 B1 EP 0430091B1
Authority
EP
European Patent Office
Prior art keywords
acceleration
conveyor belt
travel
boarding
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.)
Expired - Lifetime
Application number
EP90122383A
Other languages
German (de)
English (en)
Other versions
EP0430091A1 (fr
Inventor
Helmuth Mayer
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.)
Doppelmayr Seilbahnen GmbH
Original Assignee
Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
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 Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG filed Critical Konrad Doppelmayr and Sohn Maschinenfabrik GmbH and Co KG
Publication of EP0430091A1 publication Critical patent/EP0430091A1/fr
Application granted granted Critical
Publication of EP0430091B1 publication Critical patent/EP0430091B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/022—Vehicle receiving and dispatching devices

Definitions

  • the invention relates to a device for aiding entry into continuously circulating cable cars, in particular chairlifts with cable pulley entry, acceleration and / or means of transport acting for the skier being provided in the direction of travel of the conveyor cable leading uphill.
  • a system was also proposed for entry assistance for chairlifts with cable pulley entry, consisting of driven driver arms that give the skier a push from behind, and an entry piste below the driven driver arms, this entry piste having a sliding surface made of synthetic material or a variety of rollers and the incline can be adjusted relative to the foundation of the system (FR-A 2 392 857).
  • the object of the invention is to expand the scope of entry aids of the type mentioned. This is achieved according to the invention in that at least some of the acceleration and / or transport means can be adjusted relative to the fixed structure of the cable car station in the same or in the opposite direction to the direction of transport or travel.
  • the valley station is designed as a tensioning station, in which the cable pulley is arranged to be adjustable in the direction of the cable, in order to compensate for rope elongations caused over time by stress.
  • the actual entry point where the skier is taken over by the track e.g. chair
  • the track e.g. chair
  • the acceleration and / or transport means can preferably have a motor-driven revolving conveyor belt, the upper run of which is essentially lies horizontally and moves in the direction of travel of the mountain rope leading uphill.
  • the drive of the conveyor belt could be controlled in such a way that it gives the conveyor belt an intermittent accelerated movement over a certain period of time in accordance with the interval of the rail hangers (chairs), for example each time from the moment the entrance barrier is opened until the rail hangers (chairs) assigned to the relevant barrier opening. leaves the station.
  • it is easier to drive the conveyor belt To be designed so that the conveyor belt rotates continuously, with a proportional speed corresponding to the respective cable circulation speed, which is preferably lower than the cable circulation speed and constant, as long as the cable circulation speed remains constant.
  • the acceleration and / or transport means only consist of a revolving conveyor belt (for example an intermittently accelerated conveyor belt), then the solution according to the invention is to design this conveyor belt to be adjustable relative to the fixed structure of the cable car station in the transport or travel direction.
  • “divided” acceleration and / or transport means for example in the case of a constantly rotating conveyor belt and an upstream acceleration ramp, it is sufficient if only a part, in the specifically mentioned case the acceleration ramp, is arranged adjustable according to the invention.
  • both parts of the acceleration and / or transport means namely the conveyor belt and acceleration ramp in the valley station, can preferably be jointly adjustable in the transport direction.
  • the preferably existing entry barrier can also be adjusted with the adjustable part of the acceleration and / or transport means, for example in that the entry barrier on the adjustable part of the acceleration and / or Transport is formed. It would also be useful, for example, to be able to adjust the gradient of the acceleration ramp.
  • the conveyor belt is adjustable transversely to the direction of transport. Such an adjustment of the conveyor belt transversely to the direction of transport is useful in order to push an already worn area of the surface of the conveyor belt "to the side" and to use an unused surface area.
  • FIG. 1 shows a side view A and FIG. 2 shows a plan view of the entry area of the valley station of a chairlift designed as a tensioning station.
  • the entrance area of the valley station of a chairlift shown has a fixed foundation 1 made of concrete, which belongs to the solid structure of the cable car station and on which a supporting structure 2 rests, on which the drive means and guide elements of a revolving conveyor belt 3 are arranged, the upper strand of which is essentially horizontal and moves in the direction of travel 4 of the chairlift during operation.
  • Fig. 2 is shown without the conveyor belt 3, so that also in Fig. 2, the upper run of the conveyor belt 3 supporting support rollers 6 and deflection rollers 7 are visible.
  • the conveyor belt 3 can consist of a carrier belt made of reinforced, preferably fabric-reinforced, high-polymer material and of a covering made of a plastic fleece that slides well for skiing surfaces.
  • the support structure 2 carries an inclined acceleration ramp 8, which drops to the conveyor belt 3, further the entry barrier 9 (just closed in FIG. 1) and to the side next to the acceleration ramp 8 handrails or railings 10.
  • the acceleration ramp 8 is expediently so designed that the skier moves up to the conveyor belt 3 at a speed V1, which is greater than the speed V2 of the conveyor belt 3.
  • the speed of the skier then decreases to the rotational speed V2 of the conveyor belt. This speed is less than the cable speed V3 of the chairlift.
  • Such an entry aid not only increases the comfort when boarding by reducing the impact, but it can also increase the driving speed and thus improve the conveying capacity of the cable car.
  • the foundation In front of the acceleration ramp 8, the foundation is covered with a wooden floor 11. This is where the snow skating area for skiers is located.
  • the acceleration ramp 8 also has a snow covering or else a sliding surface, such as the conveyor belt 3.
  • Fig. 1 two positions S and S 'of the pulley 12 are located.
  • the distance between S and S ' is the span.
  • the position S corresponds to the operating state shown.
  • the position shown fits this shifted entry point the conveyor belt 3 and the acceleration ramp 8 no longer.
  • the conveyor belt 3 and the acceleration ramp 8 can be adjusted in the transport or travel direction (in the same direction or in the opposite direction), in the illustrated case in the direction of the arrow 15 (but then, if necessary, again back in the direction of arrow 16).
  • the frame structure 2 simply has a pair of runners 17, which allow the frame structure 2 to be e.g. with the help of a tractor or a winch in the desired direction 15, 16 over a length corresponding to the adjustment of the rope pulley 12 (which is usually not very often necessary in the course of an operating year).
  • FIGS. 1 and 2 A possible embodiment variant of FIGS. 1 and 2 is that an extended conveyor belt in the direction of arrow 15 is used, which is arranged on a stationary frame and occasionally extends under the wooden floor 11 and that to adapt the boarding aid to different positions of the Rope pulley 12 only the acceleration ramp 8 (including entry barrier 9 and handrail or railing 10) is adjusted.
  • the acceleration ramp 8 must be arranged on a separate frame part which is adjustable in the direction of the arrows 15, 16.
  • the invention is intended in particular for chairlifts with armchairs firmly clamped to the rope, but can in principle also be used for continuously revolving ropeways with other driving means (railway hangers), e.g. Tow hangers are used.
  • railway hangers e.g. Tow hangers are used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Ropes Or Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Lubricants (AREA)

Claims (10)

  1. Dispositif pour faciliter l'accès dans le cas de transporteurs aériens à mouvement continu, et en particulier pour télésièges avec accès à poulie de renvoi, dans lequel il est prévu, pour les skieurs, des moyens d'accélération et/ou de transport agissant dans le sens de la marche (4) du câble tracteur (13) allant en direction de la montagne, caractérisé en ce qu'au moins une partie des moyens d'accélération et/ou de transport (3, 8) est déplaçable par rapport à la structure fixe (1) de la station, et ce dans le sens du transport ou de la marche (4), ou dans le sens contraire.
  2. Dispositif selon la revendication 1, caractérisé en ce que les moyens d'accélération et/ou de transport présentent un tapis roulant (3) entraîné en mouvement continu, dont le brin supérieur est situé sensiblement horizontalement et se déplace dans le sens de la marche (4) du câble tracteur (13) menant vers la montagne, ce tapis roulant (3) étant disposé réglable dans le même sens que celui du transport ou de la marche, ou dans le sens contraire.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'il est prévu, dans la zone de l'extrémité d'accès du tapis roulant (3), à circulation de préférence continue avec une vitesse correspondant à la vitesse de rotation du câble, une rampe d'accélération (8) inclinée, dont l'entrée est de préférence protégée par une barrière d'accès (9), qui s'ouvre dans l'intervalle des éléments suspendus (par exemple télésièges), la rampe d'accélération (8) (sans le tapis roulant) ou la rampe d'accélération (8) avec le tapis roulant (3) étant disposée dans la station, de préférence mobile dans le même sens que le sens de transport ou de marche, ou dans le sens contraire.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que l'ajustage des moyens d'accélération ou de transport est effectué par un déplacement de leur support, par rapport à la structure fixe de la station de transport aérien, de préférence sur une assise fixe (1).
  5. Dispositif selon la revendication 4, caractérisé en ce que la rampe d'accélération (8) et le tapis roulant (3) sont disposés mobiles sur un support commun (2).
  6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que le support de la rampe d'accélération (8) et/ou du tapis roulant (3) est conçu sous la forme d'un chariot (2, 17) déplaçable dans la station de transport aérien.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que la barrière d'accès (6) est également mobile avec la partie mobile des moyens d'accélération et/ou de transport (3, 8).
  8. Dispositif selon la revendication 7, caractérisé en ce que la barrière d'accès (9) est réalisée au niveau de la partie mobile des moyens d'accélération et/ou de transport (3, 8).
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les moyens mobiles d'accélération et/ou de transport (3, 8) sont disposés dans la station tendeuse du transporteur aérien et en ce que l'étendue de déplacement de la partie mobile des moyens d'accélération et/ou de transport (3, 8) correspond de préférence à la distance de tension de la poulie de renvoi (12).
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que les moyens d'accélération et/ou de transport (3, 8) présentent un tapis roulant (3) continu entraîné, dont le brin supérieur est situé sensiblement horizontalement et se déplace dans le sens de la marche (4) du câble tracteur (13) menant vers la montagne, le tapis roulant étant ajustable transversalement au sens du transport.
EP90122383A 1989-11-24 1990-11-23 Dispositif pour faciliter l'accès des téléphériques circulant en continu Expired - Lifetime EP0430091B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2682/89 1989-11-24
AT268289 1989-11-24

Publications (2)

Publication Number Publication Date
EP0430091A1 EP0430091A1 (fr) 1991-06-05
EP0430091B1 true EP0430091B1 (fr) 1994-06-15

Family

ID=3538619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122383A Expired - Lifetime EP0430091B1 (fr) 1989-11-24 1990-11-23 Dispositif pour faciliter l'accès des téléphériques circulant en continu

Country Status (3)

Country Link
EP (1) EP0430091B1 (fr)
AT (1) ATE107244T1 (fr)
DE (1) DE59006138D1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268126A (en) * 1989-08-04 1993-12-07 Huels Aktiengesellschaft Emulsifiers for the preparation of aqueous polysiloxane emulsions and aqueous polysiloxane-paraffin oil emulsions with long shelf lives
FR2702186B1 (fr) * 1993-03-05 1995-05-05 Pomagalski Sa Télésiège à tapis roulant d'embarquement.
FR2703315B1 (fr) * 1993-04-01 1995-07-13 Pomagalski Sa Dispositif d'embarquement de telesieges.
FR2718697B1 (fr) * 1994-04-15 1996-08-23 Jean Pierre Jouneau Dispositif d'embarquement pour télésiège à pinces fixes.
ITBZ950061A1 (it) * 1995-10-12 1997-04-12 Giovanni Guntero Czaloun Tappeto mobile per agevolare l'accesso ad una seggiovia realizzato con catene per trasportatori e traverse rigide.
US5664499A (en) * 1996-08-28 1997-09-09 Kingsmill; William Gault Ski lift loader and unloader
FR2752804B1 (fr) * 1996-08-28 1998-12-04 Combet Francois Julien Raymond Tapis mouvant d'embarquement pour telesiege
EP0990571A3 (fr) * 1998-10-01 2000-08-23 Innova Patent GmbH Installation d'un télésiège avec une bande transporteuse pour transporter des skieurs dans la zone de l'entrée de cette installation
US8479657B2 (en) 2007-12-28 2013-07-09 Innova Patent Gmbh Cable railway with entering/exiting aid
CN102501855A (zh) * 2011-11-07 2012-06-20 太原理工大学 索道缆车上下车变频自动同步传动系统
CN103552562A (zh) * 2013-11-19 2014-02-05 贵阳高原矿山机械股份有限公司 煤矿索道静态上下猴车装置
DE102017102274A1 (de) 2017-02-06 2018-08-09 Lst Srl Unterbauelement für ein Personenförderband
CN110103996A (zh) * 2019-05-16 2019-08-09 曾桂彬 一种辅助乘客上下索道用的同步装置
AT526658B1 (de) * 2022-12-22 2024-06-15 Innova Patent Gmbh Umlaufseilbahn und Verfahren zum Betreiben einer Umlaufseilbahn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548753A (en) * 1968-06-18 1970-12-22 Edward M Thurston Loading means for chair lift
FR2392857A1 (fr) * 1977-06-02 1978-12-29 Montagner Rene Procede et installation d'embarquement de passagers sur une structure porteuse mobile suspendue, notamment de remontee mecanique

Also Published As

Publication number Publication date
DE59006138D1 (de) 1994-07-21
EP0430091A1 (fr) 1991-06-05
ATE107244T1 (de) 1994-07-15

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