EP0970864B1 - Dispositif de support pour un câble porteur - Google Patents

Dispositif de support pour un câble porteur Download PDF

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Publication number
EP0970864B1
EP0970864B1 EP99105211A EP99105211A EP0970864B1 EP 0970864 B1 EP0970864 B1 EP 0970864B1 EP 99105211 A EP99105211 A EP 99105211A EP 99105211 A EP99105211 A EP 99105211A EP 0970864 B1 EP0970864 B1 EP 0970864B1
Authority
EP
European Patent Office
Prior art keywords
retaining
connecting arm
movement
cable
hinge joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99105211A
Other languages
German (de)
English (en)
Other versions
EP0970864A3 (fr
EP0970864A2 (fr
Inventor
Gottfried Hofmann
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.)
Ropetrans AG
Original Assignee
Ropetrans 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 Ropetrans AG filed Critical Ropetrans AG
Publication of EP0970864A2 publication Critical patent/EP0970864A2/fr
Publication of EP0970864A3 publication Critical patent/EP0970864A3/fr
Application granted granted Critical
Publication of EP0970864B1 publication Critical patent/EP0970864B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/06—Safety devices or measures against cable fracture
    • 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

Definitions

  • the invention relates to a holding device for a Carrier rope of a floating means of transport, in particular an aerial cableway.
  • Pending means of transport such as aerial cableways are on Support ropes, which are arranged through fixed supports are supported, suspended in the air.
  • a holding device is e.g. in the FR-A-2 654 053.
  • the Suspension ropes are often laid in locations exposed to very wind, being significant in very stormy or gusty winds Forces on the suspension cables are caused, especially if a cabin of the aerial cableway along the suspension cables moves and an additional target for the wind forms.
  • a disadvantage of known aerial cableways is the fact that especially at high wind speeds and strong gusts of operation must be discontinued because under other there is a risk of suspension line derailment, which means that the suspension cable could come loose from the carrier.
  • a Holding device for a support rope comprising a first Holding part for holding the suspension cable in a longitudinal direction, comprising a second, on a fixed support attachable holding part, the two holding part by a connecting part is movably connected to each other are that the two holding parts on the one hand in one Movement direction are mutually movable, the Direction of movement is such that it coexists with defines a plane in the longitudinal direction, and that the on the other hand, two holding parts in one with respect to the plane perpendicular transverse direction on a mutual Relative movement are prevented.
  • the holding device has the advantage on that the suspension cable is connected to the carrier in such a way is that the suspension rope is usually vertical extending direction is movably held to the carrier, and that the suspension cable is in a direction transverse to Direction of the suspension cable and across Direction of movement transverse direction relatively rigid is held to a mutual relative movement of the Carrier rope with respect to the carrier in the transverse direction in to keep permissible limits.
  • This arrangement shows the Advantage on that the suspension cable with respect to the transverse direction the wearer is guided in a precisely defined position, and that transverse forces acting on the suspension cable, which usually run horizontally, in Transverse direction only a permissible relative shift between suspension cable and carrier. This is ensures that even in strong and gusty winds derailment of the suspension cables from their brackets is prevented.
  • One advantage of the holding device according to the invention is thus also to be seen in the fact that the cable car also at strong and gusty winds can be operated safely. On A significant advantage of the holding device is also in it to see that there is a risk of cessation of operations Cable car or even a breakdown with subsequent Salvage of passengers is avoided.
  • the ropes of aerial cableways are usually in the longitudinal direction of which is displaceable on a carrier stored.
  • the holding device enables a relative movement between suspension cable and carrier in approximately vertical Direction and in the longitudinal direction of the rope, whereas one Relative movement in a cross to that through the Longitudinal and vertical direction spanned plane direction will prevent.
  • Fig. 1 shows a side view of the part of a carrier 2, whereby this further in the viewing direction extends to the left and a support surface for the suspension cable 3 trains and a mast supported on the ground having.
  • the suspension cable 3 extends in one Longitudinal direction L and is usually also in this Longitudinal direction L movably mounted.
  • the location of the passenger cabin is carried by the suspension cable 3 also a movement in the approximately vertical direction extending direction of movement H, with position 1 the top layer of the suspension cable 3, with position one middle position of the suspension cable 3 and with position 3 the lower layer of the support cable 3 is shown.
  • the Holding device 1 is now such configured that they the carrier 2 with the support rope 3rd hingedly connected, such that its second holding part 1h, which is firmly connected to the supporting cable 3, in Direction of movement H and movable in the longitudinal direction L. is mounted with respect to the carrier 2.
  • the holding device 1 is further configured such that the second holding part 1h with respect to a transverse direction which is perpendicular to the through the longitudinal direction L and the direction of movement H spanned level 5 runs, only a small or allows limited relative movement with respect to the carrier 2, for example a 1 ⁇ 2 degree to 1 degree deflection.
  • Such allowable angles for horizontal deflection are in the regulations of the Swiss Federal Office for traffic (BAV), in particular specified in Art. 453.
  • the holding device comprises a first holding part 1b which is fixed to the Carrier 2 is connected.
  • the second holding part 1h has jaws 11, with the help of the suspension cable 3 in a Longitudinal direction L is held.
  • the second holding part 1h as well as the first holding part 1b is about that Connecting part, which a first connecting arm 1c and includes a second connecting arm 1e, articulated connected with each other.
  • the first link arm 1c is articulated with the first holding part 1b via a second hinge joint 1a connected.
  • the second connecting arm 1e is over a first one Hinge joint 1d articulated with the first connecting arm 1c connected.
  • the second holding part 1h is over a third Hinge joint 1g articulated with the second connecting arm 1e connected.
  • the second connecting arm 1e also has a bearing axis 1f on which a wheel 1i rotates is stored. This wheel 1i is used to support the Pull rope 4, as shown in position 1.
  • Embodiment of a holding device 1 comprises two support arms spaced apart in the transverse direction Q. 2a, which are firmly connected to the carrier 2. Between the two support arms 2a is the second hinge joint 1a arranged. The first link arm 1c is in Transverse direction Q between the two support arms 2a arranged. The first connecting arm 1c has on its at the other end the first hinge joint 1d.
  • the second Link arm 1e comprises two in the transverse direction Q spaced partial arms 1n, 1o, which over the first hinge joint 1d and cross struts 1k are interconnected. The two arms 1n, 1o are at one end on the third hinge joints 1g hingedly connected to the second holding part 1h, which the Carrying rope 3 carries.
  • a bearing axis F is between the arranged two partial arms 1n, 1o and with this firmly connected.
  • the bearing axis 1f serves as a bearing for the bike 1i. 3 are from the side view in particular the hinge joints 1a, 1d, 1g can be seen with respect to which the first link arm 1c and the second connecting arm 1e is articulated. From Fig. 2 it can be seen that this chosen construction is a Relative displacement of the second holding part 1h with respect to the first holding part 1b in the transverse direction Q prevented.
  • the holding device 1 arranged in a kinked position, as shown in Fig. 1st is shown, the holding device 1 exercises at one Movement of the second holding part 1h with respect to the first holding part 1b in Direction of movement H and longitudinal direction L none or one negligible resistance.
  • Fig. 4 shows a further embodiment of a Holding device 1, the holding device 1 such is designed to be only a linear one Direction of movement H permits.
  • the first holding part 1b as Bearing sleeve designed, which is fixed to the carrier 2nd connected is.
  • the second one is in the bearing sleeve Connection arm 1e, or the connecting part 1e in Direction of movement slidably mounted, so the second Holding part 1h with respect to the first holding part 1b in the direction of movement H is slidably mounted.
  • the positions of the suspension cable are also shown in FIG 3 in two different positions, position 1 and 2 shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Bridges Or Land Bridges (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Jib Cranes (AREA)

Claims (8)

  1. Dispositif de maintien (1) pour un câble porteur (3) d'un moyen de transport suspendu,
       en particulier d'un téléphérique, comprenant un premier élément de maintien (1h) destiné à maintenir le câble porteur (3) dans une direction longitudinale (L) du câble porteur et comprenant un deuxième élément de maintien (1b) pouvant être fixé à un support (2) fixe en position, les deux éléments de maintien (1h, 1b) étant reliés par un élément de liaison (1c, 1e ; le) en restant mobiles l'un par rapport à l'autre de telle manière que, d'une part, les deux éléments de maintien (1h, 1b) puissent se déplacer l'un par rapport à l'autre dans une direction de déplacement (H), la direction de déplacement (H) s'étendant de manière à définir un plan (5) sensiblement vertical avec la direction longitudinale (L), et de telle manière que, d'autre part, les deux éléments de maintien (1b, 1h) soient empêchés de décrire un mouvement relatif mutuel dans une direction transversale (Q) qui s'étend perpendiculairement au plan (5).
  2. Dispositif de maintien (1) selon la revendication 1, caractérisé en ce que les deux
       éléments de maintien (1h, 1b) sont en supplément mobiles l'un par rapport à l'autre dans la direction longitudinale (L).
  3. Dispositif de maintien (1) selon une des revendications précédentes,
       caractérisé en ce que l'élément de liaison (1c, le) est composé d'un premier bras de liaison (1c) et d'un deuxième bras de liaison (1e) qui sont reliés au moyen d'une première articulation à charnière (1d), et le premier bras de liaison (1c) est relié de son côté au premier élément de maintien (1b) au moyen d'une deuxième articulation à charnière (1a) et le deuxième bras de liaison (1e) est relié de son côté au deuxième élément de maintien (1h) au moyen d'une troisième articulation à charnière (1g).
  4. Dispositif de maintien (1) selon la revendication 3,
       caractérisé en ce que le premier élément de maintien (1b) est composé de deux bras porteurs (2a) espacés dans la direction transversale (Q), en ce que le premier bras de liaison (1c) est disposé entre les bras porteurs (2a) dans la direction transversale (Q) et est relié aux bras porteurs (2a) de façon pivotante avec une deuxième articulation à charnière (la).
  5. Dispositif de maintien (1) selon la revendication 3 ou 4,
       caractérisé en ce que le deuxième bras de liaison. (1e) est composé de deux bras partiels (1n, 1o) espacés dans la direction transversale (Q) et en ce qu'à une extrémité, ces bras sont reliés au premier bras de liaison (1c) au moyen de la première articulation à charnière (1d) et en ce qu'à l'autre extrémité, ils sont reliés chacun à un deuxième élément de maintien (1h), de sorte que deux deuxièmes éléments de maintien (1h) espacés dans la direction transversale (Q) sont maintenus par les bras partiels (1n, 1o).
  6. Dispositif de maintien (1) selon une des revendications précédentes,
       caractérisé en ce qu'une roue (1i) montée rotative est agencée sur l'élément de liaison (1c, 1e ; le).
  7. Dispositif de maintien (1) selon la revendication 3, 4 ou 5,
       caractérisé en ce que le deuxième élément de maintien (1h) forme, avec le deuxième bras de liaison (1e) un palier à mouvement linéaire et en ce que ce palier est disposé de manière que sa direction de mouvement linéaire coïncide avec la direction de mouvement (H).
  8. Support ou installation pour un moyen de transport suspendu tel qu'un téléphérique,
       comprenant un dispositif de maintien (1) selon une des revendications précédentes.
EP99105211A 1998-07-09 1999-03-13 Dispositif de support pour un câble porteur Expired - Lifetime EP0970864B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH146898 1998-07-09
CH146898 1998-07-09

Publications (3)

Publication Number Publication Date
EP0970864A2 EP0970864A2 (fr) 2000-01-12
EP0970864A3 EP0970864A3 (fr) 2000-09-06
EP0970864B1 true EP0970864B1 (fr) 2003-12-03

Family

ID=4211197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105211A Expired - Lifetime EP0970864B1 (fr) 1998-07-09 1999-03-13 Dispositif de support pour un câble porteur

Country Status (2)

Country Link
EP (1) EP0970864B1 (fr)
AT (1) ATE255515T1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBZ20030005A1 (it) 2003-01-30 2004-07-31 High Technology Invest Bv Dispositivo pressore per la conduzione di fune in sistemi di trasporto a trazione di fune.
ITBZ20050051A1 (it) 2005-09-29 2007-03-30 High Technology Invest Bv Dispositivo antiscarrucolamento per funi di impianti funiviari.
ITMI20070835A1 (it) 2007-04-20 2008-10-21 Rolic Invest Sarl Impianto di trasporto a fune e metodo di azionamento dello stesso
ITMI20070157U1 (it) 2007-04-20 2008-10-21 Rolic Invest Sarl Seggiovia
ITMI20071618A1 (it) 2007-08-03 2009-02-04 Rolic Invest Sarl Impianto di trasporto a fune e metodo di azionamento dello stesso
ITMI20072071A1 (it) 2007-10-26 2009-04-27 Rolic Invest Sarl Impianto di trasporto a fune e metodo di azionamento dello stesso
IT1395098B1 (it) 2009-07-09 2012-09-05 Rolic Invest Sarl Unita' di trasporto per impianti di trasporto a fune
IT1395737B1 (it) 2009-08-04 2012-10-19 Rolic Invest Sarl Dispostivo di richiamo di un sedile per skilift
IT1401120B1 (it) 2010-07-14 2013-07-12 Rolic Invest Sarl Scambio per impianto di trasporto a fune e impianto di trasporto a fune comprendente tale scambio.
CN112793594B (zh) * 2021-01-29 2025-08-01 四川川矿索道工程有限责任公司 架空皮带货运索道拉力自动平衡支撑座及自动平衡方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238376C (fr) *
US4387812A (en) * 1981-03-10 1983-06-14 The United States Of America As Represented By The Secretary Of Agriculture Intermediate cable support
AT390926B (de) * 1989-03-14 1990-07-25 Swoboda Seilbahnbau Gmbh Vorrichtung zum ueberwachen der lage eines foerderseiles einer seilbahn oder eines schleppliftes auf einer seilrolle
FR2654053B1 (fr) * 1989-11-09 1994-03-18 Reel Sa Installations de transport a cable(s) aerien(s) comportant des moyens d'equilibrage des efforts exerces reciproquement entre le (ou les) cable(s) et les galets de roulement que comportent de telles installations.

Also Published As

Publication number Publication date
EP0970864A3 (fr) 2000-09-06
ATE255515T1 (de) 2003-12-15
EP0970864A2 (fr) 2000-01-12

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