EP0327882A2 - Installation de téléphérage - Google Patents

Installation de téléphérage Download PDF

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Publication number
EP0327882A2
EP0327882A2 EP89101233A EP89101233A EP0327882A2 EP 0327882 A2 EP0327882 A2 EP 0327882A2 EP 89101233 A EP89101233 A EP 89101233A EP 89101233 A EP89101233 A EP 89101233A EP 0327882 A2 EP0327882 A2 EP 0327882A2
Authority
EP
European Patent Office
Prior art keywords
clamp
conveyor system
cable
cable conveyor
longitudinal axis
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.)
Withdrawn
Application number
EP89101233A
Other languages
German (de)
English (en)
Other versions
EP0327882A3 (fr
Inventor
Fritz Feuz
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.)
Kanadevia Inova AG
Original Assignee
Von Roll Umwelttechnik AG
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 Von Roll Umwelttechnik AG filed Critical Von Roll Umwelttechnik AG
Publication of EP0327882A2 publication Critical patent/EP0327882A2/fr
Publication of EP0327882A3 publication Critical patent/EP0327882A3/fr
Withdrawn legal-status Critical Current

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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
    • B61B7/02—Rope railway systems with suspended flexible tracks with separate 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
    • B61B12/02—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
    • B61B12/026—Guiding means for deflecting the direction of the cables between the stations
    • 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
    • B61B12/122—Cable grippers; Haulage clips for aerial ropeways

Definitions

  • the invention relates to a cable conveyor system for a deflection to the side and according to the height of the conveyor line according to the preamble of claim 1.
  • Cable conveyors of the specified type are already known as drag lifts.
  • gondola lifts designed as chairlifts and single cableways are known, in which the chairs or gondolas in the stations are guided in the state coupled to the rope with horizontal deflection from the exit side to the entry side.
  • a deflection of the conveyor line to both sides is not possible here, apart from the fact that the one-sided deflection takes place only when the chairs or gondolas are unloaded.
  • the conveyor line under load has to run straight and that side deflections are not possible only by dividing it into several sections.
  • the object of the invention is to provide a safe cable conveyor system, which allows an optimal adaptation of the route to the terrain by distractions on both sides as well as the height.
  • the cable conveyor system according to the invention therefore allows the conveyor line to be optimally adapted to certain conditions, such as the terrain, by means of corresponding deflections or curvatures in the course of the route on both sides to adapt.
  • This possibility of adaptation is of increasing importance, for example, with a view to avoiding undesirable interventions in nature.
  • With the specified mobility of the clamp relative to the undercarriage it is possible to exert only propulsive forces on it and to avoid that the traction cable can influence the position of the undercarriage relative to the guide element via the clamp, or that the clamp is stressed by appropriate forces.
  • a preferred embodiment of the invention is to mount the clamp on a pair of handlebars to lead one through that particular path. It is possible to determine the course of the path by appropriate design of the handlebar arrangement and to combine the change in distance with a controlled transverse movement of the clamp, which of course likewise runs within the plane extending transversely to the longitudinal axis.
  • the clamp is operationally operable to connect vehicles to the pull rope while the pull rope is circulating or to release from this, the course of the path of the clamp in the open state can facilitate the approach to the pull rope or the removal thereof.
  • the position of the pull rope above or below the guide element can be selected.
  • the terminals extend in the normal position, i.e. on straight sections of the route essentially downwards or upwards. Accordingly, the clamps can follow a lateral displacement of the pull rope relative to the guide element by pivoting and allow passage to the deflection in the curvatures; rope pulleys acting laterally on the pull rope are not impeded.
  • the guide element is preferably formed by one or two support cables in the straight sections and by rails in the curved sections.
  • the cable conveyor system according to the invention can, however, also be designed as a funicular, in which, in addition to a rail forming the guide element, a further rail can only be provided as a support element.
  • the pull cable ZB can run at approximately the same height as the rail or rails and the clamps can extend downwards from the trolleys to the pull cable.
  • the specified mobility of the clamp relative to the undercarriage makes it possible to drive on sections of the road which, in addition to different inclinations, have deflections to both sides.
  • a guide member 1 which also forms the support member in the illustrated embodiment, has straight sections 3 formed by support cables 2 and curved sections 5 formed by rigid rails 4 (only one shown) that together define the course of a conveyor line.
  • the vehicle 8 has a chassis, generally designated 12, which, as part of a chassis frame 13, comprises a carrier 14, on each of which a roller 18 is rotatably mounted via two spaced, parallel axle journals 16.
  • the running gear 12 is supported and guided on the guide member 1 via the rollers 18.
  • a hanger 20 holding the nacelle 9 is pivotally attached to the carrier 14 via a hanger pin 22 parallel to the axle pin 16.
  • L is the longitudinal axis of the undercarriage 12, which extends somewhat above the journal 16.
  • Two bearing brackets 26, which also belong to the chassis frame 13, are fastened to the carrier 14 between the two axle journals 16, each of which supports a bearing bush 27 arranged coaxially with the longitudinal axis 24.
  • Each of the two bearing bushes 27 contains a bearing body 28 which is rotatably arranged therein and which receives in a bore 29 a damping pin 32 made of resiliently deformable material and allows bending deformation thereof to a limited extent.
  • the two damping pins 32 are fastened to legs 35 of a U-shaped articulated rocker 34 forming a joint piece, each of the legs having an end face 37 facing the corresponding bearing bracket 26 with a sliding guide 38 (FIG. 7).
  • Any sliding guide 38 has an elongated guide opening 39, in which the flattened end 31 of the corresponding bearing body 28 facing it engages laterally displaceably.
  • the articulated rocker 34 can thus be pivoted in the bearing bushes 27 together with the bearing bodies 28 about the longitudinal axis L of the undercarriage 12 and, in addition, the sliding guides 38 allow limited displacement movements of the articulated rocker 34 in relation to the bearing bodies 28 or transversely to the longitudinal axis L. These movements can, however, only take place against the deformation resistance of the damping pins 32, the importance of which will be discussed later.
  • Handlebar elements 46 and 48 are pivotally mounted in the articulated rocker 34 by means of pairs of parallel bearing bolts 42 and 44, which are pivotably connected to a clamp body 54 of the clamp 10 via bearing bolts 50 and 52, respectively. While the lower of the two link elements 48 has only one link arm 49 for the connection to the clamp body 54, the upper link element 46 has two link arms 47, with which it engages over the clamp body in a fork-like manner and engages it from both sides. Of course, the link element 48 could also have two link arms correspondingly connected to the clamp body. The link elements 46 and 48 allow guided displacement of the clamp body 54 or the clamp 10 itself within the articulated rocker 34.
  • the clamp body 54 has a jaw 55 rigidly connected thereto and also contains a jaw 56 which is displaceably guided therein (FIG. 4). .
  • the clamping jaw 56 is in the tension cable 6 by means of a plate spring 59 supported at 58 on the clamp body 54 jammed situation.
  • the clamp 10 follows a path B (FIG. 3) during a displacement in the articulated rocker 34, which is caused by the effective length of the link arms 47 and 49 and the spacing of the bearing bolts 42 and 44 or 50 and 52 from one another is determined.
  • the link arms 47 are longer than the link arm 49 and the axes of the bearing bolts 42 and 44 are further apart than those of the bearing bolts 50 and 52.
  • the bearing brackets 26 have stop lugs (not shown) which are arranged offset by approximately 180 ° and which limit the pivoting angle thereof about the longitudinal axis L via a stop pin 60 fastened to the end faces of the rocker arms 34.
  • the clamp 10 can describe an imaginary circular ring surface in a plane SE (FIG. 2) extending transversely to this longitudinal axis L, the size of which determines the extent of the permissible different relative positions between the guide member 1 and the pull cable 6 within the conveyor line.
  • the clamp 10 engages the traction cable 6 from below and enables one or the other side, i.e. of curved sections of the conveyor line the unobstructed passage on the necessary cable guiding elements such as pulleys 7.
  • Such side deflections can either be straight in a longitudinal profile or curved, i.e. there is a distraction according to the height-containing section of the route.
  • the guide of the pull rope 6 can be easily accomplished by correspondingly inclining the rope pulley or the plane of the roller battery.
  • the described movement of the clamps 10 also enables their trouble-free passage on the cable pulley or pulley battery to be achieved in a simple manner by provoking a temporary pivoting of these clamps in the plane SE.
  • the radii of curvature of guide element 1 and traction rope 6 can be laid in transversely inclined, but parallel planes AE and BE, as can be seen from FIGS. 5 and 6, or have their centers in a common transverse inclined axis.
  • the inclination of this axis and the upright position of the trolleys 12 moving along the curved rail 4 accordingly force the pivoting of the articulated rockers 34 in accordance with a position of the clamps 10 which is inclined inward with respect to the curvature.
  • the clamp 10 has, in addition to its pivotability about the longitudinal axis L and its displacement in the articulated rocker 34 on the track B, a further degree of freedom.
  • This degree of freedom which results from the displaceability of the articulated rocker 34 relative to the bearing bodies 28, is limited to an extent by the length of the guide opening 39 of the sliding guide 38, and movements corresponding to this degree of freedom can only take place against the action of the damping pins 32.
  • the clamp 10 which has a certain length in the direction of the rope as shown in FIG. 4, comes into contact with the rope pulley 7, then it experiences a lateral deflection at its leading end and the pull rope 6 is also limited locally by this Rope pulley lifted off.
  • the mobility of the articulated rocker 34 in the slide guides 38 now allows the deflection of the clamp 10 to be intercepted approximately as a pivoting about the axis labeled Z (FIG. 4). This prevents this deflection from being transmitted to the undercarriage 12 and therefore also to the nacelle 9 and, moreover, from leading to torsional stress in the clamp itself.
  • the damping pins 32 which have the tendency to return the articulated rocker 34 to the normal position shown in FIG. 2, prevent an undesirable oscillating movement between the clamp and the chassis.
  • the described mobility of the clamp 10 together with the Articulated rocker 34 is obviously effective by analogy when the clamp runs off the pulley 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Chain Conveyers (AREA)
EP89101233A 1988-02-10 1989-01-24 Installation de téléphérage Withdrawn EP0327882A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH47288 1988-02-10
CH472/88 1988-02-10

Publications (2)

Publication Number Publication Date
EP0327882A2 true EP0327882A2 (fr) 1989-08-16
EP0327882A3 EP0327882A3 (fr) 1989-09-27

Family

ID=4187785

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89101233A Withdrawn EP0327882A3 (fr) 1988-02-10 1989-01-24 Installation de téléphérage

Country Status (4)

Country Link
US (1) US4926754A (fr)
EP (1) EP0327882A3 (fr)
JP (1) JPH01229759A (fr)
AU (1) AU616469B2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025678A1 (fr) * 1996-12-12 1998-06-18 Skytrak International Limited Appareil de transport
EP1077167A1 (fr) * 1999-08-18 2001-02-21 LEITNER S.p.A. Dispositif mobile de serrage amélioré pour le serrage et le desserrage des véhicules à ou d'un câble tracteur d'un système de transport

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655327A (en) * 1993-11-12 1997-08-12 Cooper Industries, Inc. Purse seine link
US5528219A (en) * 1994-04-28 1996-06-18 Konrad Doppelmayr & Sohn Ropeway safety monitoring system
AU140471S (en) 1999-06-30 2000-04-18 Macquarie Mfg Pty Ltd Set of coupling elements
GB2354061B (en) 1999-09-13 2001-08-08 Ian David Wood Cold-storage appliance
AU2001286110A1 (en) * 2000-09-13 2002-03-26 Applied Design And Engineering Limited Freight handling and storage
CA2439705A1 (fr) * 2001-03-13 2002-09-19 Applied Design And Engineering Limited Utilisation de chaleur dans des appareils d'entreposage frigorifique
NZ523504A (en) * 2003-01-07 2005-09-30 Keith Randal Anderson An aerial cableway transport system or ride
CN119951611B (zh) * 2025-03-27 2025-11-14 河北行艺机械有限公司 一种矿山开采用圆锥破碎装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US972509A (en) * 1909-10-14 1910-10-11 John A Roebling S Sons Co Curve for double-rope tramways.
DE534220C (de) * 1930-10-22 1931-09-24 Foerderanlagen Ernst Heckel M Einrichtung an Personenseilschwebebahnen mit mehreren nebeneinanderliegenden Tragseilen
DE655711C (de) * 1936-07-11 1938-01-21 Pohlig Akt Ges J Feldzweigleishaengebahn mit Trag- und Zugseil
US2608161A (en) * 1946-11-29 1952-08-26 Wallmannsberger Georg Passenger cable railway for endless-rope operation
AT207892B (de) * 1958-04-22 1960-03-10 Pohlig Seilbahn Und Foerderanl Klemmvorrichtung zur seitlichen Aufnahme des Zugseiles, insbesondere von Umlaufseilbahnen
CH405388A (de) * 1963-12-27 1966-01-15 Meszaros Zoltan Seilklemme für Seilbahnen
CH429811A (de) * 1965-05-20 1967-02-15 Brueder Girak Spezialfabrik Fu Seilklemme
CH445550A (de) * 1965-10-29 1967-10-31 Von Roll Ag Seilbahngehänge mit Klemmapparate-Prüfvorrichtung
CH481781A (de) * 1968-04-24 1969-11-30 Bachmann Marcel Ablenkvorrichtung an Schlepp- oder Hängeseilbahn
JPS5433450A (en) * 1977-08-20 1979-03-12 Hitachi Cable Ltd Method of transporting heavy article by cable way
FR2419898A1 (fr) * 1978-03-16 1979-10-12 Maillard Pierre Dispositif sustentateur de cable porteur et/ou tracteur pour teleski par exemple
AT372048B (de) * 1981-08-21 1983-08-25 Josef Dipl Ing Dr Techn Nejez Ablenkvorrichtung fuer das mit klemmen von fahrbetriebsmitteln versehene foerderseil einer seilfoerderanlage, insbesondere einer einseilumlaufbahn, einer sesselbahn oder eines schleppliftes
CH663587A5 (de) * 1984-07-13 1987-12-31 Staedeli Lift Ag Federkraftueberwachungsvorrichtung fuer kuppelbare seilklemmen von sesselbahnen und kabinenbahnen.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025678A1 (fr) * 1996-12-12 1998-06-18 Skytrak International Limited Appareil de transport
EP1077167A1 (fr) * 1999-08-18 2001-02-21 LEITNER S.p.A. Dispositif mobile de serrage amélioré pour le serrage et le desserrage des véhicules à ou d'un câble tracteur d'un système de transport
US6321658B1 (en) 1999-08-18 2001-11-27 Leitner S.P.A. Mobile jaw vice for clamping and unclamping vehicles to and from a traction cable of a transport system

Also Published As

Publication number Publication date
EP0327882A3 (fr) 1989-09-27
US4926754A (en) 1990-05-22
AU2966989A (en) 1989-08-10
AU616469B2 (en) 1991-10-31
JPH01229759A (ja) 1989-09-13

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