EP2420424B1 - Cable car system - Google Patents

Cable car system Download PDF

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Publication number
EP2420424B1
EP2420424B1 EP11450098.6A EP11450098A EP2420424B1 EP 2420424 B1 EP2420424 B1 EP 2420424B1 EP 11450098 A EP11450098 A EP 11450098A EP 2420424 B1 EP2420424 B1 EP 2420424B1
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EP
European Patent Office
Prior art keywords
tyres
hauling cable
supporting rollers
control
drive
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.)
Active
Application number
EP11450098.6A
Other languages
German (de)
French (fr)
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EP2420424A1 (en
Inventor
Markus Beck
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.)
Innova Patent GmbH
Original Assignee
Innova Patent GmbH
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 Innova Patent GmbH filed Critical Innova Patent GmbH
Priority to SI201130158T priority Critical patent/SI2420424T1/en
Priority to PL11450098T priority patent/PL2420424T3/en
Publication of EP2420424A1 publication Critical patent/EP2420424A1/en
Application granted granted Critical
Publication of EP2420424B1 publication Critical patent/EP2420424B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • B61B7/04—Rope railway systems with suspended flexible tracks with suspended tracks serving as haulage cables
    • 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
    • B61B12/10—Cable traction drives
    • B61B12/105—Acceleration devices or deceleration devices other than braking devices
    • 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
    • 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
    • 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
    • B61B12/10—Cable traction drives

Definitions

  • the subject invention relates to a cable car system with a hoisting rope, which is guided in the two end stations of the system via a deflecting pulley, and can be coupled to the hoisting rope vehicles, such as cabins or armchairs, which are formed with a clamping device and a chassis, where they are coupled along the route to the hoist rope and uncoupled at the entrance to the stations of the hoist rope, guided by the chassis along guide rails through the stations and boarded by the passengers or leave and be coupled at the exit from the stations to the hoist rope again , wherein further the movement of the vehicles in the stations by means of transmission with each other on entrainment coupled control tires, namely deceleration tires, conveyor tires and acceleration tires, carried out by which the speed of the vehicles after their decoupling from the hoist through the delay Furthermore, the vehicles are reduced by means of the conveyor tires at a low speed through the entry and exit area for the passengers in which they are boarded by the passengers, and the speed of the vehicles is increased by means of the acceleration tires where
  • Such a cable car system is for example from the EP 1832488 A2 known.
  • the drive for the control tire is derived from the hoisting rope via at least two support rollers for the hoisting rope from the hoisting rope
  • the at least two support rollers are mounted on an axle which is rigidly secured to the support structure.
  • the vertical movements of the hoisting rope different loads of these at least two support rollers, which cause increased wear of these support rollers.
  • vibrations and shocks which are caused by the hoisting rope, get into the supporting structure of the station, which is why the supporting structure must be designed to be correspondingly reinforced.
  • the support structure optionally provided on the other support rollers for the hoisting rope relative to the support structure are height-adjustable, for example by being mounted on rockers, the disadvantages mentioned are not conditioned by these other support rollers.
  • the reason that the respective idlers were mounted on rigid axles, was that these idlers are located in that area of the cable car station, in which the coupling of the vehicles to the hoisting rope takes place and in this area changes in the altitude of the hoist are avoided otherwise misconnects may occur. As a result, however, vibrations and shocks are introduced by the hoisting rope into the supporting structure.
  • the subject invention is based on the object to be significantly reduced by the hoisting rope over which at least two support rollers, from which the drive for the control tire is derived, to the load-bearing structures, vibrations and impacts.
  • This object is achieved according to the invention that the at least two of those support rollers for the hoisting rope, via which the drive of the control tire is derived by means of the drive belt from the hoist rope, on at least one pivotally mounted rocker or the like. are stored and thereby adjustable in height, wherein the drive belt is guided over these two support rollers and one of the control tire.
  • the subject invention is based on the finding that the vibrations and shocks that come through the longitudinal movement of the hoisting rope in the supporting structure of the cable car station, not caused by changes in the altitude of the hoisting rope, but rather by irregularities of the hoisting rope.
  • the altitude of the hoisting rope is maintained, even those support rollers, from which the movement of the control tire is derived, can be mounted on rockers, without causing false couplings. By such storage of these support rollers is avoided that vibrations and shocks are introduced due to the longitudinal movement of the hoisting rope in the supporting structure.
  • rockers are provided, on each of which two support rollers are mounted, which are each coupled via a drive belt with one of the control tires on entrainment.
  • a rocker may be provided, at the ends of each a rocker are mounted for two support rollers, wherein at least one of these two pairs of support rollers is coupled via a drive belt with a control tire on entrainment.
  • a first rocker may be provided on which on the one hand at least one support roller for the hoisting rope and on the other hand a second rocker is mounted with two pairs of support rollers, wherein at least one of the two pairs of support rollers is coupled via a drive belt with at least one control tire on entrainment.
  • At least two support rollers can each be mounted at one end of a one-armed rocker and each of these rockers is formed with a counter to the load by the hoist rope acting return spring.
  • control tires can be subdivided into at least two groups which are not coupled to one another with their entrainment, which two groups are driven by the conveying rollers associated with them.
  • drive for the control tire or for the individual groups of the control tire can be done by a plurality of height-adjustable support rollers for the hoisting rope.
  • the station shown on a supported columns 1 and 1a supporting structure 10, on which a deflection plate 2, via which the conveying cable 20 is guided, is mounted on an approximately vertically aligned axis.
  • the hoisting rope 20 is moved by means of a preferably located in the top station drive motor at a speed of eg 6m / sec in circulation.
  • Vehicles 3, in this case cabins, can be coupled to the hoisting rope 20.
  • the vehicles 3 are coupled to the hoisting rope 20.
  • the vehicles 3 are uncoupled from the hoist rope 20 and moved by means of a chassis 31 along a guide rail 4 through the station.
  • the vehicles 3 are coupled back to the hoisting rope 20.
  • the guide rail 4 is formed at its two free ends with inlet funnels 41. The direction of movement of the vehicles 3 is indicated by arrows.
  • control tires 51, 52 and 53 which are mounted on the support structure 10 and which are coupled via transmission with each other on entrainment.
  • the control tires 51 of a first group located at the entrance to the station serve as deceleration tires, by means of which the speed of the vehicles 3 uncoupled from the hoist rope 20 of e.g. 6m / sec to e.g. 0.3m / sec is reduced.
  • the following control tires 52 of a second group are conveyor tires through which the vehicles 3 are driven at the speed of e.g. 0.3m / sec are passed through the entry and exit area of the station in which they are boarded or left by the passengers.
  • the third group of the control tires 53 serving as acceleration tires the speed of the vehicles 3 is restored to e.g. Increases 6m / sec, whereupon the vehicles 3 are coupled at the exit from the station to the circulating at this speed hoisting rope 20.
  • the hoisting rope 20 is guided by support rollers 6 mounted on the support structure 10, which are rotated by the hoisting rope 20, wherein these support rollers 6 are adjustable in height with respect to the support structure 10 by being supported, for example, by rockers.
  • the control tires 51, 52 and 53 are driven by being coupled with at least one support roller 6a for the hoist rope 20 for rotation.
  • a rocker 7 is mounted on the support structure 10, at both ends of which a support roller 6a are mounted for the hoist rope 20, wherein these two support rollers 6a are each formed with belt surfaces 6b for a drive belt 60.
  • two deflection rollers 61 for the drive belt 60 are mounted on the support structure 10.
  • one of the control tires 51 a is formed with a belt surface 51 b for the drive belt 60.
  • the drive belt 60 which is placed over the belt surfaces 6b of the support rollers 6a for the hoist rope 20, the guide rollers 61 and the belt surface 51b of the control tire 51a, the drive for the control tire 51a and coupled with this via belt transmission 50 on entrainment further Control tire 51, 52 and 53 via the two mounted on the rocker 7 support rollers 6a for the hoisting rope 20 derived therefrom.
  • the individual control tires 51, 52 and 53 are coupled together by means of the belts 50 so as to have increasing or decreasing rotational speeds.
  • a single rocker 7 is provided in the cable car station, via which the drive of the control tire 51, 52 and 53 is derived from the hoisting rope 20 ago.
  • the control tires 51, 52 and 53 may be divided into groups, which are each driven by separate rockers 7 or groups of rockers 7. Since this drive system is elastic in itself, all the control tires 51, 52 and 53 can be coupled with each other on entrainment.
  • FIG.3 illustrated second embodiment differs from the embodiment according to FIG.2 in that two rockers 7 are provided, on each of which two support rollers 6a are mounted, which by means of drive belts 60, which are laid over belt surfaces 6b of the support rollers 6a, with control tires 51a to take along are coupled.
  • the belt surfaces 51b of successive control tires 51a must have different diameters.
  • the support rollers 6a for the hoisting rope 20, from which the drive for the control tires 51, 52 and 53 is derived characterized in that they are mounted on the rockers 7, adjustable in height, whereby they are evenly loaded by the hoist rope 20 and get into the support structure 10 only small vibrations or shocks.
  • FIG.4 illustrated third embodiment differs from the embodiment according to FIG.3 in that the rocker 7 is pivotably mounted at one end of a further rocker 71, at the other end of a rocker 7 is pivotally mounted for two other support rollers 6.
  • the other support rollers 6 can serve exclusively as support rollers for the hoist rope 20 or can be placed on this another drive belt for the control tires 51, 52 and 53.
  • FIG.5 illustrated fourth embodiment differs from the embodiment according to FIG.4 in that the rocker 71 is mounted on a further rocker 72, at the other end two further support rollers 6 are mounted for the hoist rope 20.
  • a support roller 6c is mounted at one end of a one-armed rocker 73, the other end is mounted on a pin 74 fixed to the frame, wherein the rocker 73 is under the action of at least one spring 75.
  • the vehicles of such a cable car system can be used both for the transport of persons and for the transport of goods.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Electric Cable Installation (AREA)
  • Pulleys (AREA)
  • Vibration Prevention Devices (AREA)
  • Ropes Or Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

Die gegenständliche Erfindung betrifft eine Seilbahnanlage mit einem Förderseil, welches in den beiden Endstationen der Anlage über jeweils eine Umlenkscheibe geführt ist, und mit an das Förderseil ankuppelbaren Fahrzeugen, wie Kabinen oder Sessel, welche mit einer Klemmeinrichtung und mit einem Fahrwerk ausgebildet sind, wobei sie längs der Strecke an das Förderseil angekuppelt sind und bei der Einfahrt in die Stationen vom Förderseil abgekuppelt, mittels des Fahrwerkes längs Führungsschienen durch die Stationen hindurch geführt sowie von den Passagieren bestiegen bzw. verlassen und bei der Ausfahrt aus den Stationen an das Förderseil wieder angekuppelt werden, wobei weiters die Bewegung der Fahrzeuge in den Stationen mittels durch Getriebe miteinander auf Mitnahme gekuppelte Steuerreifen, nämlich Verzögerungsreifen, Förderreifen und Beschleunigungsreifen, erfolgt, durch welche die Geschwindigkeit der Fahrzeuge nach deren Abkupplung vom Förderseil durch die Verzögerungsreifen vermindert wird, weiters die Fahrzeuge mittels der Förderreifen mit einer geringen Geschwindigkeit durch den Ein- und Ausstiegsbereich für die Passagiere, in welchem sie von den Passagieren bestiegen bzw. verlassen werden, hindurch bewegt werden, und die Geschwindigkeit der Fahrzeuge mittels der Beschleunigungsreifen vergrößert wird, worauf sie wieder an das Förderseil angekuppelt und aus der Station hinaus gefördert werden und wobei der Antrieb der Steuerreifen durch das Förderseil über mindestens zwei in der betreffenden Station befindliche Tragrollen für das Förderseil erfolgt.The subject invention relates to a cable car system with a hoisting rope, which is guided in the two end stations of the system via a deflecting pulley, and can be coupled to the hoisting rope vehicles, such as cabins or armchairs, which are formed with a clamping device and a chassis, where they are coupled along the route to the hoist rope and uncoupled at the entrance to the stations of the hoist rope, guided by the chassis along guide rails through the stations and boarded by the passengers or leave and be coupled at the exit from the stations to the hoist rope again , wherein further the movement of the vehicles in the stations by means of transmission with each other on entrainment coupled control tires, namely deceleration tires, conveyor tires and acceleration tires, carried out by which the speed of the vehicles after their decoupling from the hoist through the delay Furthermore, the vehicles are reduced by means of the conveyor tires at a low speed through the entry and exit area for the passengers in which they are boarded by the passengers, and the speed of the vehicles is increased by means of the acceleration tires whereupon they are coupled again to the hoisting rope and conveyed out of the station, and the drive of the control hoops by the hoisting rope takes place via at least two carrying rollers for the hoisting rope located in the relevant station.

Eine derartige Seilbahnanlage ist z.B. aus der EP 1832488 A2 bekannt. Bei derartigen Seilbahnanlagen, bei welchen der Antrieb für die Steuerreifen vom Förderseil über mindestens zwei Tragrollen für das Förderseil vom Förderseil abgeleitet wird, sind die mindestens zwei Tragrollen an einer Achse gelagert, welche an der Tragkonstruktion starr befestigt ist. Dabei treten jedoch aufgrund der Vertikalbewegungen des Förderseiles unterschiedliche Belastungen dieser mindestens zwei Tragrollen auf, welche einen erhöhten Verschleiß dieser Tragrollen bedingen. Weiters gelangen hierdurch Schwingungen und Stöße, welche durch das Förderseil verursacht werden, in die Tragkonstruktion der Station, weswegen die Tragkonstruktion entsprechend verstärkt ausgebildet sein muss. Da die an der Tragkonstruktion gegebenenfalls vorgesehenen anderen Tragrollen für das Förderseil gegenüber der Tragkonstruktion höhenverstellbar sind, indem sie z.B. auf Wippen gelagert sind, werden durch diese weiteren Tragrollen die angeführten Nachteile nicht bedingt.
Der Grund dafür, dass die betreffenden Tragrollen auf starren Achsen gelagert waren, bestand darin, dass sich diese Tragrollen in demjenigen Bereich der Seilbahnstation befinden, in welchem die Ankupplung der Fahrzeuge an das Förderseil erfolgt und in diesem Bereich Änderungen in der Höhenlage des Förderseiles vermieden werden müssen, da ansonsten Fehlkupplungen auftreten können.
Dadurch werden jedoch durch das Förderseil in die Tragkonstruktion Schwingungen und Stöße eingeleitet.Such a cable car system is for example from the EP 1832488 A2 known. In such cableway systems, in which the drive for the control tire is derived from the hoisting rope via at least two support rollers for the hoisting rope from the hoisting rope, the at least two support rollers are mounted on an axle which is rigidly secured to the support structure. In this case, however, due to the vertical movements of the hoisting rope different loads of these at least two support rollers, which cause increased wear of these support rollers. Furthermore, thereby vibrations and shocks, which are caused by the hoisting rope, get into the supporting structure of the station, which is why the supporting structure must be designed to be correspondingly reinforced. Since the support structure optionally provided on the other support rollers for the hoisting rope relative to the support structure are height-adjustable, for example by being mounted on rockers, the disadvantages mentioned are not conditioned by these other support rollers.
The reason that the respective idlers were mounted on rigid axles, was that these idlers are located in that area of the cable car station, in which the coupling of the vehicles to the hoisting rope takes place and in this area changes in the altitude of the hoist are avoided otherwise misconnects may occur.
As a result, however, vibrations and shocks are introduced by the hoisting rope into the supporting structure.

Der gegenständlichen Erfindung liegt die Aufgabe zugrunde, die durch das Förderseil über diejenige mindestens zwei Tragrollen, von welchen der Antrieb für die Steuerreifen abgeleitet wird, auf die Tragkonstruktion gelangenden Belastungen, Schwingungen und Stöße maßgeblich zu verringern. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die mindestens zwei derjenigen Tragrollen für das Förderseil, über welche der Antrieb der Steuerreifen mittels des Antriebsriemens vom Förderseil abgeleitet wird, auf mindestens einer verschwenkbar gelagerten Wippe od.dgl. gelagert und dadurch höhenverstellbar sind, wobei der Antriebsriemen über diese beiden Tragrollen und einen der Steuerreifen geführt ist.The subject invention is based on the object to be significantly reduced by the hoisting rope over which at least two support rollers, from which the drive for the control tire is derived, to the load-bearing structures, vibrations and impacts. This object is achieved according to the invention that the at least two of those support rollers for the hoisting rope, via which the drive of the control tire is derived by means of the drive belt from the hoist rope, on at least one pivotally mounted rocker or the like. are stored and thereby adjustable in height, wherein the drive belt is guided over these two support rollers and one of the control tire.

Der gegenständlichen Erfindung liegt dabei die Erkenntnis zugrunde, dass die Schwingungen und Stöße, welche durch die Längsbewegung des Förderseiles in die Tragkonstruktion der Seilbahnstation gelangen, nicht durch Änderungen in der Höhenlage des Förderseiles, sondern vielmehr durch Unregelmäßigkeiten des Förderseiles verursacht werden. Da demgegenüber die Höhenlage des Förderseiles beibehalten wird, können auch diejenigen Tragrollen, von welchen die Bewegung der Steuerreifen abgeleitet wird, auf Schwingen gelagert sein, ohne dass hierdurch Fehlkupplungen verursacht werden. Durch eine derartige Lagerung dieser Tragrollen wird vermieden, dass aufgrund der Längsbewegung des Förderseiles in die Tragkonstruktion Schwingungen und Stöße eingeleitet werden.The subject invention is based on the finding that the vibrations and shocks that come through the longitudinal movement of the hoisting rope in the supporting structure of the cable car station, not caused by changes in the altitude of the hoisting rope, but rather by irregularities of the hoisting rope. In contrast, since the altitude of the hoisting rope is maintained, even those support rollers, from which the movement of the control tire is derived, can be mounted on rockers, without causing false couplings. By such storage of these support rollers is avoided that vibrations and shocks are introduced due to the longitudinal movement of the hoisting rope in the supporting structure.

Vorzugsweise sind zwei Wippen vorgesehen, auf welchen jeweils zwei Tragrollen gelagert sind, welche jeweils über einen Antriebsriemen mit einem der Steuerreifen auf Mitnahme gekuppelt sind. Weiters kann eine Wippe vorgesehen sein, an deren Enden jeweils eine Wippe für jeweils zwei Tragrollen gelagert sind, wobei zumindest eines dieser beiden Paare von Tragrollen über einen Antriebsriemen mit einem Steuerreifen auf Mitnahme gekuppelt ist. Zudem kann eine erste Wippe vorgesehen sein, an welcher einerseits mindestens eine Tragrolle für das Förderseil und andererseits eine zweite Wippe mit zwei Paaren von Tragrollen gelagert ist, wobei zumindest eines der beiden Paare von Tragrollen über einen Antriebsriemen mit mindestens einem Steuerreifen auf Mitnahme gekuppelt ist.Preferably, two rockers are provided, on each of which two support rollers are mounted, which are each coupled via a drive belt with one of the control tires on entrainment. Furthermore, a rocker may be provided, at the ends of each a rocker are mounted for two support rollers, wherein at least one of these two pairs of support rollers is coupled via a drive belt with a control tire on entrainment. In addition, a first rocker may be provided on which on the one hand at least one support roller for the hoisting rope and on the other hand a second rocker is mounted with two pairs of support rollers, wherein at least one of the two pairs of support rollers is coupled via a drive belt with at least one control tire on entrainment.

Gemäß einer weiteren Ausführungsform können mindestens zwei Tragrollen jeweils an einem Ende einer einarmigen Wippe gelagert sein und ist jede dieser Wippen mit einer entgegen der Belastung durch das Förderseil wirkenden Rückstellfeder ausgebildet.According to a further embodiment, at least two support rollers can each be mounted at one end of a one-armed rocker and each of these rockers is formed with a counter to the load by the hoist rope acting return spring.

Weiters können die Steuerreifen in mindestens zwei miteinander nicht auf Mitnahme gekuppelte Gruppen unterteilt sein, welche beiden Gruppen von diesen zugeordneten Tragrollen für das Förderseil angetrieben werden. Zudem kann der Antrieb für die Steuerreifen bzw. für die einzelnen Gruppen der Steuerreifen durch jeweils mehrere höhenverstellbare Tragrollen für das Förderseil erfolgen.Furthermore, the control tires can be subdivided into at least two groups which are not coupled to one another with their entrainment, which two groups are driven by the conveying rollers associated with them. In addition, the drive for the control tire or for the individual groups of the control tire can be done by a plurality of height-adjustable support rollers for the hoisting rope.

Eine erfindungsgemäße Seilbahnanlage ist nachstehend anhand von in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert. Es zeigen:

FIG.1
eine der Stationen einer erfindungsgemäßen Seilbahnanlage, in axonometrischer Darstellung,
FIG.2
eine erste Ausführungsform des Details A der FIG.1, in Ansicht und in gegenüber FIG.1 vergrößerter Darstellung,
FIG.3
eine zweite Ausführungsform des Details A der FIG.1, in Ansicht und in gegenüber FIG.1 vergrößerter Darstellung,
FIG.4
eine dritte Ausführungsform des Details A der FIG.1, in Ansicht und in gegenüber FIG.1 vergrößerter Darstellung,
FIG.5
eine vierte Ausführungsform des Details A der FIG.1, in Ansicht und in gegenüber FIG.1 vergrößerter Darstellung, und
FIG.6
eine fünfte Ausführungsform des Details A der FIG.1, in Ansicht und in gegenüber FIG.1 vergrößerter Darstellung.
An inventive cable car system is explained below with reference to exemplary embodiments illustrated in the drawing. Show it:
FIG.1
one of the stations of a cable car installation according to the invention, in axonometric representation,
FIG.2
a first embodiment of the detail A of FIG.1 , in view and opposite FIG.1 enlarged view,
FIG.3
a second embodiment of the detail A of FIG.1 , in view and opposite FIG.1 enlarged view,
FIG.4
a third embodiment of the detail A of FIG.1 , in view and opposite FIG.1 enlarged view,
FIG.5
A fourth embodiment of the detail A of FIG.1 , in view and opposite FIG.1 enlarged view, and
FIG.6
a fifth embodiment of the detail A of FIG.1 , in view and opposite FIG.1 enlarged view.

Wie dies aus FIG.1 ersichtlich ist, weist die dargestellte Station eine von Säulen 1 und 1a getragene Tragkonstruktion 10 auf, auf welcher eine Umlenkscheibe 2, über welche das Förderseil 20 geführt ist, auf einer angenähert vertikal ausgerichteten Achse gelagert ist. Im Betrieb der Seilbahnanlage wird das Förderseil 20 mittels eines vorzugsweise in der Bergstation befindlichen Antriebsmotors mit einer Geschwindigkeit von z.B. 6m/sec im Umlauf bewegt. An das Förderseil 20 sind Fahrzeuge 3, im vorliegenden Fall Kabinen, ankuppelbar. Auf der Strecke sind die Fahrzeuge 3 an das Förderseil 20 angekuppelt. Bei der Einfahrt in die Station werden die Fahrzeuge 3 vom Förderseil 20 abgekuppelt und mittels eines Fahrwerkes 31 längs einer Führungsschiene 4 durch die Station hindurch bewegt. Bei der Ausfahrt aus der Station werden die Fahrzeuge 3 wieder an das Förderseil 20 angekuppelt. Die Führungsschiene 4 ist an ihren beiden freien Enden mit Einlauftrichtern 41 ausgebildet. Die Bewegungsrichtung der Fahrzeuge 3 ist durch Pfeile angedeutet.Like this FIG.1 it can be seen, the station shown on a supported columns 1 and 1a supporting structure 10, on which a deflection plate 2, via which the conveying cable 20 is guided, is mounted on an approximately vertically aligned axis. In operation of the cableway system, the hoisting rope 20 is moved by means of a preferably located in the top station drive motor at a speed of eg 6m / sec in circulation. Vehicles 3, in this case cabins, can be coupled to the hoisting rope 20. On the route the vehicles 3 are coupled to the hoisting rope 20. When entering the station, the vehicles 3 are uncoupled from the hoist rope 20 and moved by means of a chassis 31 along a guide rail 4 through the station. When leaving the station, the vehicles 3 are coupled back to the hoisting rope 20. The guide rail 4 is formed at its two free ends with inlet funnels 41. The direction of movement of the vehicles 3 is indicated by arrows.

Zur Bewegung der Fahrzeuge 3 durch die Station hindurch dienen Steuerreifen 51, 52 und 53, welche an der Tragkonstruktion 10 gelagert sind und welche über Getriebe miteinander auf Mitnahme gekuppelt sind. Die bei der Einfahrt in die Station befindlichen Steuerreifen 51 einer ersten Gruppe dienen als Verzögerungsreifen, mittels welcher die Geschwindigkeit der vom Förderseil 20 abgekuppelten Fahrzeuge 3 von z.B. 6m/sec auf z.B. 0.3m/sec vermindert wird. Die hierauf folgenden Steuerreifen 52 einer zweiten Gruppe sind Förderreifen, durch welche die Fahrzeuge 3 mit der Geschwindigkeit von z.B. 0.3m/sec durch den Ein- bzw. Ausstiegsbereich der Station hindurch geführt werden, in welchem sie von den Passagieren bestiegen bzw. verlassen werden. Durch die dritte Gruppe der Steuerreifen 53, welche als Beschleunigungsreifen dienen, wird die Geschwindigkeit der Fahrzeuge 3 wieder auf z.B. 6m/sec erhöht, worauf die Fahrzeuge 3 bei der Ausfahrt aus der Station an das mit dieser Geschwindigkeit umlaufende Förderseil 20 angekuppelt werden.To move the vehicles 3 through the station through serve control tires 51, 52 and 53, which are mounted on the support structure 10 and which are coupled via transmission with each other on entrainment. The control tires 51 of a first group located at the entrance to the station serve as deceleration tires, by means of which the speed of the vehicles 3 uncoupled from the hoist rope 20 of e.g. 6m / sec to e.g. 0.3m / sec is reduced. The following control tires 52 of a second group are conveyor tires through which the vehicles 3 are driven at the speed of e.g. 0.3m / sec are passed through the entry and exit area of the station in which they are boarded or left by the passengers. By the third group of the control tires 53 serving as acceleration tires, the speed of the vehicles 3 is restored to e.g. Increases 6m / sec, whereupon the vehicles 3 are coupled at the exit from the station to the circulating at this speed hoisting rope 20.

Das Förderseil 20 ist über an der Tragkonstruktion 10 gelagerte Tragrollen 6, welche durch das Förderseil 20 verdreht werden, geführt, wobei diese Tragrollen 6 gegenüber der Tragkonstruktion 10 höhenverstellbar sind, indem sie z.B. auf Wippen gelagert sind. Die Steuerreifen 51, 52 und 53 werden dadurch angetrieben, dass sie mit zumindest einer Tragrolle 6a für das Förderseil 20 auf Verdrehung gekuppelt sind.The hoisting rope 20 is guided by support rollers 6 mounted on the support structure 10, which are rotated by the hoisting rope 20, wherein these support rollers 6 are adjustable in height with respect to the support structure 10 by being supported, for example, by rockers. The control tires 51, 52 and 53 are driven by being coupled with at least one support roller 6a for the hoist rope 20 for rotation.

Wie dies aus FIG.2 ersichtlich ist, ist bei der erfmdungsgemäßen Seilbahnanlage die Achse der mindestens einen Tragrolle 6a für das Förderseil 20, über welche der Antrieb für die Steuerreifen 51, 52 und 53 vom Förderseil 20 abgeleitet wird, an der Tragkonstruktion 10 gleichfalls nicht starr befestigt. Vielmehr ist an der Tragkonstruktion 10 eine Wippe 7 gelagert, an deren beiden Enden jeweils eine Tragrolle 6a für das Förderseil 20 gelagert sind, wobei diese beiden Tragrollen 6a jeweils mit Riemenflächen 6b für einen Antriebsriemen 60 ausgebildet sind. Weiters sind an der Tragkonstruktion 10 zwei Umlenkrollen 61 für den Antriebsriemen 60 gelagert. Zudem ist einer der Steuerreifen 51a mit einer Riemenfläche 51b für den Antriebsriemen 60 ausgebildet. Durch den Antriebsriemen 60, welcher über die Riemenflächen 6b der Tragrollen 6a für das Förderseil 20, die Umlenkrollen 61 und die Riemenfläche 51b des Steuerreifens 51a gelegt ist, wird der Antrieb für den Steuerreifen 51a und für die mit diesem über Riemengetriebe 50 auf Mitnahme gekuppelten weiteren Steuerreifen 51, 52 und 53 über die beiden auf der Wippe 7 gelagerten Tragrollen 6a für das Förderseil 20 von diesem abgeleitet.
Die einzelnen Steuerreifen 51, 52 und 53 sind mittels der Riemen 50 miteinander derart gekuppelt, dass sie ansteigende oder abnehmende Umdrehgeschwindigkeiten aufweisen.Like this FIG.2 it can be seen, in the inventive cableway system, the axis of the at least one support roller 6a for the hoist rope 20, via which the drive for the control tires 51, 52 and 53 is derived from the hoist rope 20, also not rigidly attached to the support structure 10. Rather, a rocker 7 is mounted on the support structure 10, at both ends of which a support roller 6a are mounted for the hoist rope 20, wherein these two support rollers 6a are each formed with belt surfaces 6b for a drive belt 60. Furthermore, two deflection rollers 61 for the drive belt 60 are mounted on the support structure 10. In addition, one of the control tires 51 a is formed with a belt surface 51 b for the drive belt 60. By the drive belt 60, which is placed over the belt surfaces 6b of the support rollers 6a for the hoist rope 20, the guide rollers 61 and the belt surface 51b of the control tire 51a, the drive for the control tire 51a and coupled with this via belt transmission 50 on entrainment further Control tire 51, 52 and 53 via the two mounted on the rocker 7 support rollers 6a for the hoisting rope 20 derived therefrom.
The individual control tires 51, 52 and 53 are coupled together by means of the belts 50 so as to have increasing or decreasing rotational speeds.

Da sich die beiden Tragrollen 6a auf der Wippe 7 befinden, werden diese beiden Tragrollen 6a durch die vom Förderseil 20 ausgeübten Vertikalbewegungen und Schwingungen einerseits viel gleichmäßiger belastet, als dies bei auf starren Achsen gelagerten Tragrollen der Fall ist. Andererseits gelangen hierdurch auf die Tragkonstruktion 10 wesentlich geringere Schwingungen und Stöße, als dies bei Tragrollen für das Förderseil 20, welche auf starren Achsen gelagert sind, der Fall ist.Since the two support rollers 6a are on the rocker 7, these two support rollers 6a on the one hand much more uniformly loaded by the force exerted by the hoisting rope 20 vertical movements and vibrations, as is the case with bearing on rigid axes support rollers. On the other hand, this results in substantially less vibrations and shocks on the support structure 10 than is the case with support rollers for the hoist rope 20, which are mounted on rigid axles.

Wie dies in den FIG.1 und FIG.2 dargestellt ist, ist in der Seilbahnstation eine einzige Wippe 7 vorgesehen, über welche der Antrieb der Steuerreifen 51, 52 und 53 vom Förderseil 20 her abeleitet wird. Es ist jedoch auch möglich, die Steuerreifen 51, 52 und 53 vom Förderseil 20 her über mehrere Wippen 7 oder Gruppen von Wippen 7 anzutreiben. Hierfür können die Steuerreifen 51, 52 und 53 in Gruppen unterteilt sein, welche jeweils über gesonderte Wippen 7 oder Gruppen von Wippen 7 angetrieben werden. Da dieses Antriebssystem in sich elastisch ist, können auch sämtliche Steuerreifen 51, 52 und 53 miteinander auf Mitnahme gekuppelt sein.Like this in the FIG.1 and FIG.2 is shown, a single rocker 7 is provided in the cable car station, via which the drive of the control tire 51, 52 and 53 is derived from the hoisting rope 20 ago. However, it is also possible to drive the control tires 51, 52 and 53 from the hoisting rope 20 via several rockers 7 or groups of rockers 7. For this purpose, the control tires 51, 52 and 53 may be divided into groups, which are each driven by separate rockers 7 or groups of rockers 7. Since this drive system is elastic in itself, all the control tires 51, 52 and 53 can be coupled with each other on entrainment.

Die in FIG.3 dargestellte zweite Ausführungsform unterscheidet sich von der Ausführungsform gemäß FIG.2 dadurch, dass zwei Wippen 7 vorgesehen sind, auf welchen jeweils zwei Tragrollen 6a gelagert sind, welche mittels Antriebsriemen 60, welche über Riemenflächen 6b der Tragrollen 6a gelegt sind, mit Steuerreifen 51a auf Mitnahme gekuppelt sind. Um zu berücksichtigen, dass aufeinander folgende Steuerreifen 51a unterschiedliche, nämlich zunehmende oder abnehmende Drehgeschwindigkeiten aufweisen, müssen die Riemenflächen 51b von aufeinander folgenden Steuerreifen 51a unterschiedliche Durchmesser aufweisen.
Auch bei dieser Ausführungsform sind die Tragrollen 6a für das Förderseil 20, von welchen der Antrieb für die Steuerreifen 51, 52 und 53 abgeleitet wird, dadurch dass sie auf den Wippen 7 gelagert sind, höhenverstellbar, wodurch sie durch das Förderseil 20 gleichmäßig belastet werden und in die Tragkonstruktion 10 nur geringe Schwingungen bzw. Stöße gelangen.In the FIG.3 illustrated second embodiment differs from the embodiment according to FIG.2 in that two rockers 7 are provided, on each of which two support rollers 6a are mounted, which by means of drive belts 60, which are laid over belt surfaces 6b of the support rollers 6a, with control tires 51a to take along are coupled. In order to take into account that successive control tires 51a have different, namely increasing or decreasing rotational speeds, the belt surfaces 51b of successive control tires 51a must have different diameters.
Also in this embodiment, the support rollers 6a for the hoisting rope 20, from which the drive for the control tires 51, 52 and 53 is derived, characterized in that they are mounted on the rockers 7, adjustable in height, whereby they are evenly loaded by the hoist rope 20 and get into the support structure 10 only small vibrations or shocks.

Die in FIG.4 dargestellte dritte Ausführungsform unterscheidet sich von der Ausführungsform gemäß FIG.3 dadurch, dass die Wippe 7 an einem Ende einer weiteren Wippe 71 verschwenkbar gelagert ist, an deren anderem Ende eine Wippe 7 für zwei weitere Tragrollen 6 verschwenkbar gelagert ist. Dabei können die weiteren Tragrollen 6 ausschließlich als Tragrollen für das Förderseil 20 dienen oder kann über diese ein weiterer Antriebsriemen für die Steuerreifen 51, 52 und 53 gelegt sein.In the FIG.4 illustrated third embodiment differs from the embodiment according to FIG.3 in that the rocker 7 is pivotably mounted at one end of a further rocker 71, at the other end of a rocker 7 is pivotally mounted for two other support rollers 6. The other support rollers 6 can serve exclusively as support rollers for the hoist rope 20 or can be placed on this another drive belt for the control tires 51, 52 and 53.

Die in FIG.5 dargestellte vierte Ausführungsform unterscheidet sich von der Ausführungsform gemäß FIG.4 dadurch, dass die Wippe 71 auf einer weiteren Wippe 72 gelagert ist, an deren anderem Ende zwei weitere Tragrollen 6 für das Förderseil 20 gelagert sind.In the FIG.5 illustrated fourth embodiment differs from the embodiment according to FIG.4 in that the rocker 71 is mounted on a further rocker 72, at the other end two further support rollers 6 are mounted for the hoist rope 20.

Bei der in FIG.6 dargestellten fünften Ausführungsform ist jeweils eine Tragrolle 6c an einem Ende einer einarmigen Wippe 73 gelagert, deren anderes Ende an einem gestellfesten Bolzen 74 gelagert ist, wobei die Wippe 73 unter Wirkung jeweils mindestens einer Stellfeder 75 steht.At the in FIG.6 illustrated fifth embodiment, a support roller 6c is mounted at one end of a one-armed rocker 73, the other end is mounted on a pin 74 fixed to the frame, wherein the rocker 73 is under the action of at least one spring 75.

Durch sämtliche diese Konstruktionen wird aufgrund des Sachverhaltes, dass die Drehachsen auch derjenigen Tragrollen 6a für das Förderseil 20 der Seilbahnanlage, welche über Antriebsriemen 60 mit den Steuerreifen 51, 52 und 53 zur Bewegung der Fahrzeuge 3 durch die Station hindurch gekuppelt sind, in ihrer Höhenlage verstellbar sind, gewährleistet, dass diese Tragrollen 6a durch das Förderseil 20 gleichmäßig belastet werden und dass eine Übertragung von durch das Förderseil 20 verursachten Schwingungen und Stößen auf die Tragkonstruktion 20 weitgehend vermieden wird.Due to the fact that the axes of rotation of those carrying rollers 6a for the hoistway 20 of the cableway system, which are coupled via drive belt 60 to the control tires 51, 52 and 53 for moving the vehicles 3 through the station, in their altitude by all these constructions are adjustable, ensures that these support rollers 6a are uniformly loaded by the hoisting rope 20 and that a transfer of vibrations caused by the hoist rope 20 and shocks on the support structure 20 is largely avoided.

Die Fahrzeuge einer solchen Seilbahnanlage können sowohl für den Transport von Personen als auch für den Transport von Gütern verwendet werden.The vehicles of such a cable car system can be used both for the transport of persons and for the transport of goods.

Claims (7)

  1. An aerial cableway installation having a hauling cable (20), which is guided in the two end stations of the installation in each case over a return pulley (2), and having cars (3) such as gondolas or chairs couplable to the hauling cable (20), which cars are provided with a clamping means and with a travelling gear (31), said cars being coupled to the hauling sable (20) along the cableway and uncoupled from the hauling cable (20) on entry into the stations, guided along guide rails (4) through the stations by means of the travelling gear (31), boarded or alighted from by the passengers, and recoupled to the hauling cable (20) on exit from the stations, the movement of the cars (3) in the stations further proceeding by means of control tyres, namely deceleration tyres (51), hauling tyres (52) and acceleration tyres (53), coupled together for drive purposes by gear units, the speed of the cars (3) being reduced by the deceleration tyres (51) after uncoupling of said cars from the hauling cable (20), the cars (3) additionally being moved by the hauling tyres (52) at low speed through the boarding and alighting area for the passengers, in which they are boarded or alighted from respectively by the passengers, and the speed of the cars (3) being increased by the acceleration tyres (53), whereupon they are recoupled to the hauling cable (20) and hauled out of the station, and the control tyres (51, 52, 53) being driven by means of a drive belt (60) by at least two supporting rollers (6a), located in the station in question, for the hauling cable (20), characterised in that the at least two such supporting rollers (6a) for the hauling cable (20), via which drive of the control tyres (51, 52, 53) is drawn from the hauling cable (20) by means of the drive belt (60), are mounted on at least one pivotably mounted rocker (7, 71, 72 73) and can be height-adjusted thereby, wherein the drive belt (60) is guided over these two supporting rollers (6a) and one of the control tyres (51a).
  2. An aerial cableway installation according to claim 1, characterised in that two rockers (7) are provided, on each of which two supporting rollers (6a) are mounted, which are each coupled for drive purposes to a control tyre (51a) via a drive belt (60).
  3. An aerial cableway installation according to claim 1, characterised in that a rocker (71) is provided, at each end of which a rocker (7) is mounted for in each case two supporting rollers (6a), wherein at least one of these two pairs of supporting rollers (6a) is coupled for drive purposes to a control tyre (51a) via a drive belt (60).
  4. An aerial cableway installation according to claim 1, characterised in that a first rocker (72) is provided, on one end of which at least one supporting roller (6) for the hauling cable (20) is mounted and on the other end of which a second rocker (71) is mounted which has two pairs of supporting rollers (6, 6a) for the hauling cable (20), wherein at least one of the two pairs of supporting rollers (6a) is coupled for drive purposes to at least one control tyre (51a) via a drive belt (60).
  5. An aerial cableway installation according to claim 1, characterised in that at least two supporting rollers (6c) are each mounted at one end of a one-armed rocker (73) and in that each of these rockers (73) is provided with a restoring spring (75) acting contrary to the load resulting from the hauling cable (20).
  6. An aerial cableway installation according to any one of claims 1 to 5, characterised in that the control tyres (51, 52, 53) are subdivided into at least two groups not coupled together for drive purposes, which two groups are driven by supporting rollers (6a) assigned thereto for the hauling cable (20).
  7. An aerial cableway installation according to claim 6, characterised in that drive for the control tyres (51, 52, 53) or for the individual groups of control tyres (51, 52, 53) proceeds by in each case a plurality of height-adjustable supporting rollers (6c) for the hauling cable (20).
EP11450098.6A 2010-08-19 2011-08-04 Cable car system Active EP2420424B1 (en)

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US8522689B2 (en) 2013-09-03
EP2420424A1 (en) 2012-02-22
CA2743623C (en) 2015-04-07
HRP20140491T1 (en) 2014-07-04
RU2518544C2 (en) 2014-06-10
JP2012041037A (en) 2012-03-01
AU2011204977B2 (en) 2014-04-17
CN102372005B (en) 2016-01-13
RU2011122504A (en) 2012-12-10
PL2420424T3 (en) 2014-08-29
CN102372005A (en) 2012-03-14
JP5933937B2 (en) 2016-06-15
SI2420424T1 (en) 2014-06-30
AU2011204977A1 (en) 2012-03-08
KR20120018056A (en) 2012-02-29
AT12422U1 (en) 2012-05-15
KR101446380B1 (en) 2014-10-01
NZ592922A (en) 2012-08-31
ES2471640T3 (en) 2014-06-26
US20120042803A1 (en) 2012-02-23

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