EP1209056B1 - Cableway installation with a continuously running cable, and vehicles provided with releasable cable grippers - Google Patents

Cableway installation with a continuously running cable, and vehicles provided with releasable cable grippers Download PDF

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Publication number
EP1209056B1
EP1209056B1 EP01204548A EP01204548A EP1209056B1 EP 1209056 B1 EP1209056 B1 EP 1209056B1 EP 01204548 A EP01204548 A EP 01204548A EP 01204548 A EP01204548 A EP 01204548A EP 1209056 B1 EP1209056 B1 EP 1209056B1
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EP
European Patent Office
Prior art keywords
rail
cable
coupling
installation
spring
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Expired - Lifetime
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EP01204548A
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German (de)
French (fr)
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EP1209056A1 (en
Inventor
Otto Pabst
Andreas Mair
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High Technology Industries SpA
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High Technology Investments BV
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Publication of EP1209056A1 publication Critical patent/EP1209056A1/en
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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
    • 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
    • B61B12/12—Cable grippers; Haulage clips
    • B61B12/125—Cable grippers; Haulage clips for non aerial ropeways, e.g. on or under the ground

Definitions

  • the present invention relates to a Cable transport system with constantly moving rope and vehicles fitted with detachable coupling clamps, according to the preamble of claim 1.
  • the pull rope is in order freely rotatable rollers run along the History of the plant are scheduled and therefore hold the rope in a certain position, especially a guide without tilting longitudinal to allow the rails.
  • the stations exists now the problem of a changing one Weight of the vehicles, indicating the different Number of passengers, because the vehicle depends on this changing weight decreases or upwards increases.
  • This variable position of the Vehicles also change the position of the am Vehicle fixed dome clamp and therefore also changes the position of the terminal with respect to the rope to which they are coupled got to. As stated above, therefore not an exact coupling between rope and baking the clamp ensured.
  • the object of the present invention is therefore to the problem of displacements of the position the clamp against the rope due to the Adjustments of the vehicle or deviations of the rope opposite the clamp that open Flapping motions of the rope between two stuck are due to stored leadership roles, to solve and propose a cable transport system, the maximum in every moment accuracy in the positioning of the clamp a vehicle for a perfect coupling on the rope, regardless of changes in the mutual positions between vehicle and Pull rope, make sure.
  • the dome rail has each a carrier before the maximum lift or Maximum opening of the clamp and a carrier behind the maximum lift, each carrier from one Bock assures that one of the ends of a Swing arm is articulated, whose other end hinged to the rail, and one of the ends a compression spring attacks, with the other End resiliently on the dome rail itself acts.
  • the dome rail with provided an end stop sensor which engages, once the role of the operating lever the movable jaw of the spring over a given Limit position is moved.
  • reference numeral 1 denotes a Dome rail indicated with a roller 2 ( Figure 3) cooperates, from the end of the actuating lever a movable jaw 6 a detachable coupling clamp 5 known type rotatable is worn, the fixed jaw 4 intended is with the movable jaw 6 a constantly moving conveyor rope 7 to encompass.
  • the Terminal 5 is in the closed and open position a dead axle or bolt on a not further explained type resiliently loaded and is on a Attached structure, the whole with the reference number 8 is indicated, with a not shown vehicle, for example, one on one Rail-bound wagons firmly connected is.
  • the dome rail 1 has a surface 9 on, facing a vertical to the traction rope 7 vertical plane 10 (dotted) symmetrical is inclined.
  • Each bearing 11, 12 has a block 13, the attached to the bottom of a fixed support 14 is.
  • On the block 13 is a bolt 15th one of the ends of a swing arm 16 articulated, the other end swinging over a bolt 17 hinged to the rail 1, the of a vertical, through the axis of the bolt Placed 15 plane is spaced.
  • On the opposite the vertical, through the axis of the Bolzens 15 laid flat opposite side of the Bolzens 17 is on the block 13 the end of a Tie rod 18 attached, the inclined axis upwards with respect to the swing arm 16 diverging is arranged.
  • the pull rod 18 crosses with their other end with game one Plate 19 and is bolted to a nut 20, the one with the plate 19 on the side which is opposite to that of the buck 13 is arranged.
  • the mother 20 is against the plate 19 by means of a plate between 19th and Bock 13 loaded coil spring loaded.
  • the dome rail 1 with a limit switch 22 which does not proper position of the lever 3 detected and accordingly a signal to the control and monitoring system sends (not shown).
  • the dome rail 1 is associated with a roller 23, which is rotatably supported by a swing arm 24 is, via a bolt 25 at one Bock 26 is hinged, which in turn at one Support 27 or stable to a solid structure is attached.
  • the swing arm 24 has a stop plane 28 on, perpendicular to one through the center of rotation the roller 23 is laid axis, with a Straight line forms an angle through the Rotary centers of the roller 23 and the swing arm 24th is laid.
  • a solid stop 32 which is arranged such that the Pivoting of the swing arm 24 due to Tension of the spring 31 around the bolt 25 around is limited.
  • the swing arm 24 has two mutually parallel and the roller 23 encompassing plates 33rd and 34 on.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Control Of Conveyors (AREA)
  • Electric Cable Installation (AREA)

Abstract

Cable-drawn transport system having a continuously moving cable and vehicles provided with removable coupling clamps comprises in the stations an uncoupling rail and a coupling rail of the coupling clamp on the cable. The coupling rail is flexibly positioned and is assigned a flexible roller (23) which supports the haulage cable (7) between two fixed guide rollers. Preferred Features: Symmetrical to the highest stroke the uncoupling/coupling rail is supported by a bearing consisting of a block fixed to a fixed structure, a pivoting arm attached to the block and the uncoupling/coupling rail, and a spring tensioned between the block and the uncoupling/coupling rail, whose spring axis forms an angle opening upward with the axis of the pivoting arm.

Description

Die vorliegende Erfindung bezieht sich auf eine Seilzugförderanlage mit stetig bewegtem Seil und Fahrzeugen, versehen mit lösbaren Ankuppelklemmen, gemäß dem Oberbegriff des Anspruchs 1.The present invention relates to a Cable transport system with constantly moving rope and vehicles fitted with detachable coupling clamps, according to the preamble of claim 1.

In bekannten Anlagen dieser Art sind die Fahrzeuge an ein stetig bewegtes Förderseil koppelbar, wodurch diese beispielsweise längs Schienen verfahrbar sind. In den Stationen müssen die Fahrzeuge klarer Weise vom Seil gelöst werden, um den Aus- und Einstieg der zu fördernden Personen zu erlauben. In den Stationen müssen überdies zum Anhalten des abgekoppelten Fahrzeuges zweckmäßige Bremsmittel vorgesehen sein, sowie für die Beschleunigung der Fahrzeuge auf die Geschwindigkeit des Förderseils, die Fahrzeuge durch Beschleunigungsmittel beschleunigt werden müssen, um die Fahrzeuge wieder an das, mit konstanter Geschwindigkeit bewegten Seils anzukuppeln.In known systems of this type are the vehicles can be coupled to a continuously moving hoist rope, causing them, for example, along rails are movable. In the stations need the vehicles are clearly detached from the rope, to the exit and entry of the promoted To allow people. In the stations need moreover, to stop the decoupled vehicle appropriate braking means be provided as well as for the acceleration of the vehicles up the speed of the hoisting rope, the vehicles accelerated by accelerator need to be returned to the vehicles, Rope moving at a constant speed to couple.

Zur Ankupplung der an den Fahrzeugen festliegenden Klemmen, sind am Eingang der Station Schienen vorgesehen, die auf den Betätigungshebel einer federbelasteten Backe wirken, sowie am Aufgang der Station eine Schiene vorgesehen sein ist, um die bewegliche Klemme selbst mittels eines Hebels zu schließen, dessen Ende beispielsweise über eine Rolle an der Wirkfläche der Kuppelschiene angreift. Die Kuppelschiene muss einen Hub aufweisen, um die bewegliche Backe um eine Todachse unter Umgreifen des Seils kippen zu können und der Höchsthub bzw. die weiteste Öffnung der Klemme muss sich längs des Seils an einer Stelle befinden, in der die Fahrzeuge eine Geschwindigkeit erreicht haben, die gleich jener des stetig bewegten Seils ist.For coupling the fixed to the vehicles Terminals are at the entrance of the station Rails provided on the operating lever a spring-loaded jaw act, as well provided on the stairway of the station a rail its to be the movable clamp itself by means of to close a lever, its end for example via a roller on the effective surface the dome rail attacks. The dome rail must have a stroke to the moving Cheek around a death axis under grasping to be able to tip the rope and the maximum lift or the widest opening of the clamp must be along the rope in one place, in the vehicles reach a speed which are equal to that of the constantly moving Rope is.

Bei den bekannten Anlagen wird das Zugseil um frei drehbare Rollen geführt, die längs des Verlaufes der Anlage angesetzt sind und daher das Seil in einer bestimmten Position halten, um vor allem eine Führung ohne Verkanten längs der Schienen zu erlauben. In den Stationen besteht nun das Problem eines sich verändernden Gewichtes der Fahrzeuge, was auf die verschiedene Anzahl von Fahrgästen zurückzuführen ist, da das Fahrzeug in Abhängigkeit dieses sich verändernden Gewichtes absinkt bzw. nach oben steigt. Mit dieser veränderlichen Position des Fahrzeuge ändert sich auch die Position der am Fahrzeug festliegenden Kuppelklemme und daher ändert sich auch die Position der Klemme bezüglich des Seils, an dem sie angekuppelt werden muss. Wie schon oben ausgeführt, ist daher nicht eine genaue Kuppelstellung zwischen Seil und Backen der Klemme sichergestellt. In the known systems, the pull rope is in order freely rotatable rollers run along the History of the plant are scheduled and therefore hold the rope in a certain position, especially a guide without tilting longitudinal to allow the rails. In the stations exists now the problem of a changing one Weight of the vehicles, indicating the different Number of passengers, because the vehicle depends on this changing weight decreases or upwards increases. With this variable position of the Vehicles also change the position of the am Vehicle fixed dome clamp and therefore Also changes the position of the terminal with respect to the rope to which they are coupled got to. As stated above, therefore not an exact coupling between rope and baking the clamp ensured.

Ein Problem dieser Art kann jedoch auch vorliegen, wenn wegen der verschiedenen, auf das Seil wirkenden Lasten, dieses Vibrationen und daher Welligkeiten mit Flattern vor allem zwischen den Führungsrollen in der Station in den Bereichen ausgesetzt sein könnte, in denen die Kupplung zwischen Klemme und Seil erfolgen sollte. Auch diese Flatterbewegungen des Seils gefährden ein sicheres Ankuppeln oder zumindest ein Ankuppeln ohne Verkantungen'der Klemme am Seil.However, a problem of this kind may also be present if because of the different, on the rope acting loads, this vibration and therefore Ripples with flutter especially between the guide rollers in the station in the areas could be exposed in which the clutch between clamp and rope should be done. Also these flapping movements of the rope endanger a safe coupling or at least one Coupling without tilting the clamp on the rope.

Aus der Veröffentlichung EP-A-0557179 (=D1) ist eine Seilförderanlage mit stetigbewegtem Seil und Fahrzeugen bekannt, versehen mit lösbaren Kuppelklemmen, umfassend, in den Stationen, eine Entkupplungsschiene und ein Kuppelschiene der Kuppelklemmen am Seil, wobei die Kuppelschiene auf Federn nachgiebiger Art und Weise gelagert sind.From the publication EP-A-0557179 (= D1) is a cable conveyor with constantly moving rope and vehicles known, provided with detachable coupling clamps, comprising, in the stations, one Uncoupling rail and a coupling rail of the coupling clamps on Rope, the dome rail on springs compliant manner are stored.

In der Veröffentlichung FR-A- 1 148 401 (= D2) ist hingegen eine Seilförderanlage geoffenbart, bei welcher der Kuppelschiene mindestens eine elastisch nachgiebige Rolle zugeordnet ist, die das Förderseil vor der Kuppelschiene trägt.In the publication FR-A-1 148 401 (= D2), however, is a Seilförderanlage disclosed in which the dome rail at least an elastically resilient role is assigned to the hoisting rope in front of the dome rail.

Die Aufgabe der vorliegenden Erfindung ist daher, das Problem von Verschiebungen der Position der Klemme gegenüber des Seils aufgrund der Verstellungen des Fahrzeuges oder auch Abweichungen des Seils gegenüber der Klemme, die auf Flatterbewegungen des Seils zwischen zwei fest gelagerten Führungsrollen zurückzuführen sind, zu lösen und eine Seilzugförderanlage vorzuschlagen, die in jedem Augenblick ein Höchstmaß an Genauigkeit in der Positionierung der Klemme eines Fahrzeuges für ein einwandfreies Ankuppeln am Seil, unabhängig von Veränderungen der gegenseitigen Positionen zwischen Fahrzeug und Zugseil, sicherstellt.The object of the present invention is therefore to the problem of displacements of the position the clamp against the rope due to the Adjustments of the vehicle or deviations of the rope opposite the clamp that open Flapping motions of the rope between two stuck are due to stored leadership roles, to solve and propose a cable transport system, the maximum in every moment accuracy in the positioning of the clamp a vehicle for a perfect coupling on the rope, regardless of changes in the mutual positions between vehicle and Pull rope, make sure.

Eine weitere Aufgabe liegt darin, eine Anlage vorzuschlagen, bei der eine wirksame Kontrolle der Endstellungen des Fahrzeuges gegenüber den Kuppelschienen des Förderseils gegenüber der Klemme und des Zugseils gegenüber des festen Aufbaues möglich ist. Another task is a system to propose an effective control the end positions of the vehicle against the Dome rails of the hoisting rope opposite the Clamp and pull rope opposite to the fixed one Construction is possible.

Diese und weitere Aufgaben werden durch eine Zugseilförderanlage mit den im Anspruch 1 angegebenen Merkmalen gelöst.These and other tasks are through a Zugseilförderanlage with the im Claim 1 specified features solved.

Wird eine elastisch gelagerte Kuppelschiene vorgesehen, ist es möglich die relativen Verschiebungen des Fahrzeugs gegenüber den Schienen, längs denen die Fahrzeuge laufen, zu berücksichtigen und wird der Kuppelschiene eine elastisch nachgiebige, das Zugseil tragende Rolle zugeordnet, so werden die Vibrationen oder Flatterbewegungen des Zugseiles aufgefangen.Is an elastically mounted dome rail provided, it is possible the relative displacements the vehicle to the rails, along which the vehicles are running, to take into account and the dome rail is a elastically yielding, the Zugseil bearing Assigned to the role, so are the vibrations or Flapping movements of the traction rope caught.

Bevorzugter Weise besitzt die Kuppelschiene jeweils einen Träger vor dem Höchsthub bzw. Höchstöffnung der Klemme und einen Träger nach dem Höchsthub, wobei jeder Träger aus einem Bock besteht, an dem eines der Enden eines Schwingarmes angelenkt ist, dessen andere Ende an der Schiene angelenkt ist, und eines der Enden einer Druckfeder angreift, die mit dem anderen Ende federnd auf die Kuppelschiene selbst wirkt.Preferably, the dome rail has each a carrier before the maximum lift or Maximum opening of the clamp and a carrier behind the maximum lift, each carrier from one Bock insists that one of the ends of a Swing arm is articulated, whose other end hinged to the rail, and one of the ends a compression spring attacks, with the other End resiliently on the dome rail itself acts.

Zweckmäßiger Weise ist die Kuppelschiene mit einem Endanschlagfühler versehen, der eingreift, sobald die Rolle des Betätigungshebels der beweglichen Backe der Feder über eine vorgegebene Grenzposition bewegt wird.Appropriately, the dome rail with provided an end stop sensor which engages, once the role of the operating lever the movable jaw of the spring over a given Limit position is moved.

Weitere Merkmale und Einzelheiten gehen aus der folgenden Beschreibung einer bevorzugten, in den Figuren der beigefügten Zeichnung dargestellten Ausführungsform hervor. Es zeigen,

Figur 1
in einer teilweise aufgebrochenen Seitenansicht, in einer zur Seillaufrichtung senkrechten Richtung, eine Kuppelschiene für eine lösbare Kuppelklemme einer Seilförderanlage,
Figur 2
eine Draufsicht aus Figur 1,
Figur 3
eine Vorderansicht aus Figur 1 mit zugeordneter Kuppelklemme,
Figur 4
in einem Aufriss in einer zur Seillaufrichtung senkrechten Richtung, eine gemäß der Erfindung federnd gelagerten Rolle,
Figur 5
eine Vorderansicht aus Figur 4, und
Figur 6
eine Draufsicht aus Figur 5.
Further features and details will become apparent from the following description of a preferred, illustrated in the figures of the accompanying drawings embodiment. Show it,
FIG. 1
in a partially broken side view, in a direction perpendicular to the rope direction, a coupling rail for a detachable coupling terminal of a cable transport system,
FIG. 2
a plan view of Figure 1,
FIG. 3
a front view of Figure 1 with associated dome terminal,
FIG. 4
in an elevation in a direction perpendicular to the rope direction, a spring mounted according to the invention,
FIG. 5
a front view of Figure 4, and
FIG. 6
a plan view of Figure 5.

In Figur 1 bis 3 ist mit der Bezugsziffer 1 eine Kuppelschiene angegeben, die mit einer Rolle 2 (Figur 3) zusammenwirkt, die vom Ende des Betätigungshebels einer beweglichen Backe 6 einer lösbaren Kuppelklemme 5 bekannter Art drehbar getragen wird, deren feste Backe 4 dazu bestimmt ist, mit der beweglichen Backe 6 ein stetig bewegtes Förderseil 7 zu umgreifen. Die Klemme 5 ist in Schließ- und Offenstellung um eine Todachse bzw. Bolzen auf eine nicht weiter erläuterten Art federnd belastet und ist an einem Aufbau befestigt, der insgesamt mit der Bezugsziffer 8 angegeben ist, der mit einem nicht gezeigten Fahrzeug, beispielsweise eines an einer Schiene gebundenen Waggons fest verbunden ist.In FIGS. 1 to 3, reference numeral 1 denotes a Dome rail indicated with a roller 2 (Figure 3) cooperates, from the end of the actuating lever a movable jaw 6 a detachable coupling clamp 5 known type rotatable is worn, the fixed jaw 4 intended is with the movable jaw 6 a constantly moving conveyor rope 7 to encompass. The Terminal 5 is in the closed and open position a dead axle or bolt on a not further explained type resiliently loaded and is on a Attached structure, the whole with the reference number 8 is indicated, with a not shown vehicle, for example, one on one Rail-bound wagons firmly connected is.

Die Kuppelschiene 1 weist eine Oberfläche 9 auf, die gegenüber einer vertikalen zum Zugseil 7 senkrechten Ebene 10 (punktiert) symmetrisch geneigt ist.The dome rail 1 has a surface 9 on, facing a vertical to the traction rope 7 vertical plane 10 (dotted) symmetrical is inclined.

Um die beispielsweise auf Verstellungen des Fahrzeuges unter verschiedenen Gewichten zurückzuführende Abweichungen der Klemme 5 in vertikaler Richtung auszugleichen, ist die Kuppelschiene 1 durch zwei federnde Lager 11 und 12 elastisch abgestützt, die jeweils mit gegenüber der Symmetrieebene gleichen Abständen angeordnet und zueinander identisch sind, wodurch nachstehend nur der Aufbau eines der Lager erläutert wird.For example, on adjustments of the Vehicle due to different weights Deviations of terminal 5 in vertical direction is the dome rail 1 by two resilient bearings 11 and 12 elastically supported, each with opposite the symmetry plane arranged at equal intervals and are identical to each other, thereby below only the structure of one of the bearings is explained.

Jedes Lager 11, 12 weist einen Bock 13 auf, der unten an einem festliegenden Träger 14 angesetzt ist. Am Bock 13 ist über einen Bolzen 15 eines der Enden eines Schwingarms 16 angelenkt, dessen andere Ende über einen Bolzen 17 schwingend an der Schiene 1 angelenkt ist, der von einer vertikalen, durch die Achse des Bolzens 15 gelegten Ebene beabstandet ist. Auf der gegenüber der vertikalen, durch die Achse des Bolzens 15 gelegte Ebene abgewandten Seite des Bolzens 17 ist am Bock 13 das Ende einer Zugstange 18 befestigt, die mit geneigter Achse nach oben gegenüber dem Schwingarm 16 auseinanderlaufend angeordnet ist. Die Zugstange 18 durchquert mit ihrem anderen Ende mit Spiel eine Platte 19 und ist mit einer Mutter 20 verschraubt, die mit der Platte 19 auf der Seite anschlägt, die zu jener dem Bock 13 gegenüberliegend angeordnet ist. Die Mutter 20 ist gegen die Platte 19 mittels einer zwischen Platte 19 und Bock 13 gespannten Schraubenfeder belastet.Each bearing 11, 12 has a block 13, the attached to the bottom of a fixed support 14 is. On the block 13 is a bolt 15th one of the ends of a swing arm 16 articulated, the other end swinging over a bolt 17 hinged to the rail 1, the of a vertical, through the axis of the bolt Placed 15 plane is spaced. On the opposite the vertical, through the axis of the Bolzens 15 laid flat opposite side of the Bolzens 17 is on the block 13 the end of a Tie rod 18 attached, the inclined axis upwards with respect to the swing arm 16 diverging is arranged. The pull rod 18 crosses with their other end with game one Plate 19 and is bolted to a nut 20, the one with the plate 19 on the side which is opposite to that of the buck 13 is arranged. The mother 20 is against the plate 19 by means of a plate between 19th and Bock 13 loaded coil spring loaded.

Zweckmäßigerweise ist die Kuppelschiene 1 mit einem Endschalter 22 versehen, der die nicht einwandfreie Stellung des Hebels 3 erfasst und entsprechend ein Signal an die Steuer- und Überwachungsanlage sendet (nicht gezeigt).Conveniently, the dome rail 1 with a limit switch 22 which does not proper position of the lever 3 detected and accordingly a signal to the control and monitoring system sends (not shown).

Der Kuppelschiene 1 ist eine Rolle 23 zugeordnet, die durch einen Schwingarm 24 drehbar gelagert wird, der über einen Bolzen 25 an einem Bock 26 angelenkt ist, der seinerseits an einem Träger 27 bzw. an einer festen Struktur stabil befestigt ist.The dome rail 1 is associated with a roller 23, which is rotatably supported by a swing arm 24 is, via a bolt 25 at one Bock 26 is hinged, which in turn at one Support 27 or stable to a solid structure is attached.

Der Schwingarm 24 weist eine Anschlagebene 28 auf, die senkrecht zu einer durch die Drehmitte der Rolle 23 gelegten Achse liegt, die mit einer Geraden einen Winkel bildet, die durch die Drehmitten der Rolle 23 und des Schwingarms 24 gelegt ist. The swing arm 24 has a stop plane 28 on, perpendicular to one through the center of rotation the roller 23 is laid axis, with a Straight line forms an angle through the Rotary centers of the roller 23 and the swing arm 24th is laid.

Zwischen der Anschlagebene 28 und einer dazu im wesentlichen parallelen Anschlagebene 29 eines am Bock 26 festliegenden Auflagers 30 ist eine derart gespannte Schraubenfeder 31 angeordnet, dass die Rolle 23 auf das durch sie getragene Seil 7 gedrückt wird. Vom Bock 26 erstreckt sich oberhalb des Schwingarmes 24 auf der gegenüber der Wirkungslinie der Schraubenfeder 31 abgewandten Seite des Bockes, ein fester Anschlag 32, der derart angeordnet ist, dass die Verschwenkung des Schwingarmes 24 aufgrund der Spannung der Feder 31 um den Bolzen 25 herum begrenzt wird.Between the stop plane 28 and one in the essentially parallel stop plane 29 of a Bock 26 fixed support 30 is a such tensioned coil spring 31 is arranged, that the roll 23 on the worn through them Rope 7 is pressed. From the block 26 extends above the swing arm 24 on the opposite the line of action of the coil spring 31st opposite side of the buck, a solid stop 32, which is arranged such that the Pivoting of the swing arm 24 due to Tension of the spring 31 around the bolt 25 around is limited.

Der Schwingarm 24 weist zwei zueinander parallele und die Rolle 23 umgreifende Platten 33 und 34 auf.The swing arm 24 has two mutually parallel and the roller 23 encompassing plates 33rd and 34 on.

Von der zur Kuppelschiene 1 gerichteten Platte 33 springt auskragend ein Profil 35 hervor, das einen Endschalter 36 trägt, der zum Eingriff kommt, wenn die Rolle 2 einen Mindestabstand gegenüber dem Endschalter 36 selbst überschreitet. An der Platte 34 ist hingegen eine Stütze 37 befestigt, die sich nach oben erstreckt und einen Schalter 38 trägt, der zum Eingriff kommt, sobald die bewegliche Backe 6 sich nicht in einer einwandfreien Stellung befindet.From the dome rail 1 directed plate 33 projects projecting a profile 35, the carries a limit switch 36, which is for engagement comes when the role 2 a minimum distance over the limit switch 36 itself exceeds. On the plate 34, however, is a support 37 attached, which extends upwards and carries a switch 38, which is for engagement comes as soon as the movable jaw 6 is not in a perfect position.

An der Platte 34 ist überdies ein Element 39 gegen ein Abfallen des Seils aus der Führungsrolle befestigt, das dazu bestimmt ist, zu vermeiden, dass das Seil 7 aus der Kehle der Rolle 23 springt.On the plate 34 is also an element 39th against falling of the rope from the guide roller attached, which is intended to avoid that the rope 7 from the throat of the roll 23 jumps.

Um die einwandfreie Grenzstellung des Seils 7 festzustellen ist hingegen ein Endschalter 40 vorgesehen.To the perfect limit position of the rope. 7 determine, however, is a limit switch 40th intended.

Claims (6)

  1. Cableway installation with a continuously running hauling cable (7) and with vehicles provided with releasable cable grippers, comprising in the stations, an uncoupling and coupling rail (1) of the gripper (5) to the rail, the coupling rail (1) being supported by springs (21) and a spring-yieldable roller (23) being associated therewith, which roller carries the hauling cable (7) between two fixed guide rollers, characterised in that the coupling rail, symmetrically of a vertical plane (10) perpendicular to the cable (7), is respectively carried by a support (11, 12) consisting of a trestle (13) fastened to a fixed structure, by a rocker arm (16) articulated on the trestle (13) and the coupling and uncoupling rail respectively (1), and by a spring (21) compressed between the trestle and rail, the spring axis forming an upwards opening angle with the axis of the rocker arm.
  2. An installation as claimed in claim 1, characterised in that the coupling rail (1) is provided with a limit switch (22) of the driving lever (3) of the gripper (5).
  3. An installation as claimed in claim 1, characterised in that the spring-yieldable roller (23) is carried by a rocker lobe (24) articulated on a support (26) in turn stably fastened to a fixed structure, the rocker lobe (24) being spring loaded by a helical spring (31) in a direction towards the cable (7) carried by the roller (23).
  4. An installation as claimed in claim 3, characterised in that the rocker lobe (24) is formed of two plates (33, 34) parallel to each other and rotatably receiving the roller (23) therebetween, one (34) of the plates externally carrying a limit switch (38) for one of the jaws (4 or 6 respectively) of the grippers (5), intervention of said switch taking place as soon as the jaw (4 or respectively 6) is not in a correct position.
  5. An installation as claimed in claim 4, characterised in that the other plate (33) carries a limit switch (40) of the pressure roller (2) of the driving lever.
  6. An installation as claimed in the preceding claim 2 and/or 4, characterised in that the limit switches are secured in an adjustable manner to their position.
EP01204548A 2000-11-27 2001-11-26 Cableway installation with a continuously running cable, and vehicles provided with releasable cable grippers Expired - Lifetime EP1209056B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBZ000050 2000-11-27
IT2000BZ000050A IT1316149B1 (en) 2000-11-27 2000-11-27 CONTINUOUS ROPE TRACTION TRANSPORT PLANT WITH VEHICLES EQUIPPED WITH DAMAGING CLAMPING DEVICES.

Publications (2)

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EP1209056A1 EP1209056A1 (en) 2002-05-29
EP1209056B1 true EP1209056B1 (en) 2004-04-21

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EP01204548A Expired - Lifetime EP1209056B1 (en) 2000-11-27 2001-11-26 Cableway installation with a continuously running cable, and vehicles provided with releasable cable grippers

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US (1) US6543366B2 (en)
EP (1) EP1209056B1 (en)
AT (1) ATE264775T1 (en)
DE (1) DE50102044D1 (en)
IT (1) IT1316149B1 (en)

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ITBZ20030005A1 (en) * 2003-01-30 2004-07-31 High Technology Invest Bv PRESSER DEVICE FOR CONDUCTING ROPE IN ROPE TRACTION TRANSPORT SYSTEMS.
AT501022A3 (en) * 2004-11-04 2009-01-15 Innova Patent Gmbh CLAMPING DEVICE FOR MOUNTING A CABIN OR ARMCHAIR TO THE CONVEYOR; ROPE OF A CABLE CAR
ITBZ20050051A1 (en) * 2005-09-29 2007-03-30 High Technology Invest Bv ANTI-SCROLL-UP DEVICE FOR FUNPOSAL SYSTEM ROPES.
ITMI20070157U1 (en) * 2007-04-20 2008-10-21 Rolic Invest Sarl CHAIRLIFT
ITMI20070835A1 (en) 2007-04-20 2008-10-21 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
ITMI20071618A1 (en) 2007-08-03 2009-02-04 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
ITMI20072071A1 (en) * 2007-10-26 2009-04-27 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM AND METHOD OF OPERATION OF THE SAME
EP2075172A1 (en) * 2007-12-28 2009-07-01 Rolic Invest Sarl Cableway system with supporting cables and a separate haulage cable
IT1395098B1 (en) 2009-07-09 2012-09-05 Rolic Invest Sarl TRANSPORT UNIT FOR ROPE TRANSPORT SYSTEMS
IT1395737B1 (en) * 2009-08-04 2012-10-19 Rolic Invest Sarl RECALL OF A SEAT FOR SKILIFT
CN101708723B (en) * 2009-12-03 2012-02-22 肖公平 Mining cableway heavy-gradient static on-off device
IT1401120B1 (en) 2010-07-14 2013-07-12 Rolic Invest Sarl EXCHANGE FOR ROPE TRANSPORTATION SYSTEM AND ROPE TRANSPORTATION SYSTEM INCLUDING SUCH EXCHANGE.
AT12625U1 (en) * 2010-10-18 2012-09-15 Innova Patent Gmbh CABLE CAR SYSTEM
IT1404665B1 (en) * 2010-12-22 2013-11-29 Rolic Invest Sarl ROPE TRANSPORTATION SYSTEM WITH AT LEAST ONE ROPE ROPE AND A TROLLEY AND ITS OPERATING METHOD
AT514815B1 (en) * 2013-09-26 2016-05-15 Innova Patent Gmbh Cableway installation for the transport of persons or goods
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Also Published As

Publication number Publication date
IT1316149B1 (en) 2003-03-28
ATE264775T1 (en) 2004-05-15
EP1209056A1 (en) 2002-05-29
DE50102044D1 (en) 2004-05-27
ITBZ20000050A1 (en) 2002-05-27
US20020134276A1 (en) 2002-09-26
US6543366B2 (en) 2003-04-08

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