US20070221088A1 - Method of operating a cableway system, and cableway system - Google Patents

Method of operating a cableway system, and cableway system Download PDF

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Publication number
US20070221088A1
US20070221088A1 US11/701,718 US70171807A US2007221088A1 US 20070221088 A1 US20070221088 A1 US 20070221088A1 US 70171807 A US70171807 A US 70171807A US 2007221088 A1 US2007221088 A1 US 2007221088A1
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US
United States
Prior art keywords
transport devices
cableway system
stations
receiver
conveying cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/701,718
Other languages
English (en)
Inventor
Christoph Hinteregger
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
Publication of US20070221088A1 publication Critical patent/US20070221088A1/en
Abandoned 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
    • B61B11/00—Ski lift, sleigh lift or like trackless systems with guided towing cables only
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B7/00—Rope railway systems with suspended flexible tracks
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Definitions

  • the present invention relates to a method of operating a cableway system with terminal stations (e.g., a valley station and a mountain station), at least one supporting and conveying cable, by way of which transport devices are moved between the stations, and/or having at least one supporting cable, on which transport devices are displaced between the stations by way of at least one conveying cable.
  • terminal stations e.g., a valley station and a mountain station
  • at least one supporting and conveying cable by way of which transport devices are moved between the stations, and/or having at least one supporting cable, on which transport devices are displaced between the stations by way of at least one conveying cable.
  • the invention also relates to a cableway system which can be operated using the method according to the invention.
  • the transport devices are deflected from the vertical position, as a result of which they may be slung, en route, against supports and, in the regions of the stations, against structural parts of the system, so that they may be damaged.
  • the transport devices can get stuck on the supports, so that the clamping grips are opened and the transport devices can drop downward.
  • the supporting and conveying cable may be disengaged from the supporting and guide rollers, so that the cables may jump their tracks.
  • the passengers may be affected particularly gravely. This all may further result in damage to the transport devices, disruption to the operation of the cableway system, and even injury to the passengers.
  • very pronounced deflections may result in the running-gear mechanisms being derailed.
  • the novel method comprises the following steps:
  • the objects of the invention are achieved in that the inclined positions of transport devices in relation to the vertical operating position are sensed by a respective sensor located on the transport devices, and in that, when at least one first limit value for the inclined position of one of the transport devices is exceeded, a transmitter provided on this transport devices transmits a first control signal to at least one receiver located in the stations, the first control signal reducing the speed of the conveying cable, and in that, when a predetermined second limit value for the inclined position of one of the transport devices is exceeded, a second control signal is transmitted to the receiver, this second control signal switching off the drive for the conveying cable.
  • the sensor located on the transport devices preferably senses both the deflection of the transport devices in relation to the vertical in the direction of travel and the deflection of the transport devices in relation to the vertical transversely to the direction of travel, and these measured values are transmitted to the at least one receiver located in the cableway system by means of the transmitter located on the transport devices. All the measured values emitted by the sensor are preferably transmitted to the at least one receiver. As an alternative to this, it is only those measured values emitted by the sensor which indicate deflections of the transport devices beyond one of the predetermined limit values which are transmitted to the at least one receiver.
  • the speed of the conveying cable is reduced to, for example, 1 m/sec and, in the case of deflection through approximately 20°, the operation of the cableway system is brought to a standstill.
  • a cableway system comprising:
  • terminal stations including a valley station and a mountain station, and a multiplicity of transport devices to be moved between the stations;
  • At least one supporting and conveying cable for moving the transport devices between the stations, and/or at least one supporting cable on which the transport devices are displaced between the stations by way of at least one conveying cable;
  • At least one receiver mounted to at least one of the terminal stations
  • sensors mounted to at least some of the transport devices and configured to sense an inclination of respective the transport devices relative to a vertical operating position
  • transmitters mounted to the at least some transport devices and configured to receive from the sensors measured values and to transmit the measured values emitted by the sensor to the at least one receiver, and causing an operation of the cableway system to be controlled in dependence on the measured values.
  • a cableway system for implementing this method has a valley station and a mountain station and also has at least one supporting and conveying cable, by way of which the transport devices are moved between the stations, and/or it has at least one supporting cable, on which the transport devices are displaced between the stations, the invention providing for at least some of the transport devices to be designed with a respective sensor which can sense the inclined positions of the relevant transport devices in relation to the vertical operating position, and these transport devices each being equipped with a transmitter by means of which the measured values emitted by the sensor are transmitted to at least one receiver located in the stations, as a result of which the operation of the cableway system can be controlled in dependence on these measured values.
  • the sensors located on transport devices can preferably sense and indicate the deflections of the transport devices in relation to the vertical both in the direction of travel and transversely to the direction of travel.
  • the transport devices are preferably equipped with an electric battery and/or with a photovoltaic element.
  • relay stations may be located on supports of the cableway system, it being possible for these relay stations to be connected via signal lines to the at least one receiver located in the cableway system.
  • the relay stations and the receivers may be connected to one another via signal lines.
  • FIG. 1 is a schematic illustration of a cableway system according to the invention with chairs that are coupled to a supporting and conveying cable;
  • FIG. 1A is a schematic illustration of the mountain station of the cableway system
  • FIG. 2A is a front view of a chair of the cableway system
  • FIG. 2B is a side view thereof
  • FIG. 3A is a front view of a chair of the cableway system that has been deflected to a very pronounced extent in relation to the vertical operating position transversely to the supporting and conveying cable;
  • FIG. 3B is a side view of the chair that has been deflected to a very pronounced extent in the longitudinal direction of the supporting and conveying cable;
  • FIGS. 4A and 4B show the diagram for the operation of the cableway system in dependence on the deflections of the chair from the vertical operating position thereof.
  • the cableway system has terminal stations, namely, a valley station 1 and a mountain station 2 , between which runs a supporting and conveying cable 3 that is guided over drive and deflecting pulleys in the stations 1 and 2 and is guided over supports 4 en route between the stations.
  • the supporting and conveying cable 3 moves a multiplicity of transport devices or transporting means, here chairs 5 , between the stations 1 and 2 .
  • the chairs 5 are uncoupled from the supporting and conveying cable 3 in the valley station 1 and they are guided through the station 1 at a speed which is vastly reduced in relation to that of the constantly circulating conveying cable 3 .
  • the chairs 5 are then accelerated and coupled to the supporting and conveying cable 3 , as a result of which they are conveyed, with the passengers, to the mountain station 2 .
  • the chairs 5 are uncoupled from the supporting and conveying cable 3 in the mountain station 2 , whereupon they are guided through the mountain station 2 at a speed which is significantly reduced in relation to the speed of the supporting and conveying cable 3 , the passengers disembarking from the chairs at this point.
  • the chairs 5 are then once more accelerated and subsequently coupled to the supporting and conveying cable 3 , as a result of which they are moved back to the valley station 1 .
  • a cableway system according to the invention is further designed, in the valley station 1 and in the mountain station 2 , with receivers 11 and 21 and, at least on some of the supports 4 , with relay stations 41 .
  • the receivers 11 and 21 are connected to one another and to the relay stations 41 via signal lines and/or by radio.
  • the chairs 5 of the cableway system are designed with a suspension-gear bar 51 , at the top end of which there are provided a running-gear mechanism 52 and a coupling assembly 53 .
  • the coupling assembly 53 can be used to couple the chairs 5 to the supporting and conveying cable 3 .
  • Articulated to the suspension-gear bar 51 is a load-bearing frame 54 which carries seats 55 and a safety bar 56 that can be pivoted in relation to the seats 55 .
  • a respective sensor 6 is located on at least some of the chairs 5 of this cableway system.
  • the sensor is provided, in particular, on the suspension-gear bar 51 and senses the deflections of the relevant chair 5 in relation to the vertical position in the longitudinal direction of the supporting and conveying cable 3 and transversely to the supporting and conveying cable 3 .
  • the output signals of the sensor 6 are transmitted to a transmitter 61 (which is likewise located on the chair 5 , via a line 60 ).
  • the chair 5 is further provided with a photovoltaic element 62 and/or with a battery.
  • the transmitters 61 located on the chairs 5 are assigned, on the one hand, the relay stations 41 located on supports 4 of the cableway system and, on the other hand, the receivers 11 and 21 located in the stations 1 and 2 .
  • wind forces acting on the chairs 5 may cause the chairs 5 to be deflected in-relation to their vertical operating position both transversely to the direction of the supporting and conveying cable 3 and in the direction of the supporting and conveying cable 3 . It is possible for these deflections to be pronounced enough to result in the chairs 5 colliding with supports 4 or with other structural parts of the cableway system and also to cause the supporting and conveying cable 3 to become disengaged from the supporting rollers as well as other types of disruption to operation.
  • the object of the present invention is to take measures which reliably avoid such situations. This is ensured in that the sensors 6 measure the deflections of the chairs 5 in the case of to-and-fro movements as a result of wind forces acting on the chairs 5 , or on account of other operational conditions, and these measured values are transmitted to the respectively associated transmitter 61 . These measured values are transmitted to the receivers 11 and 21 located in the stations 1 and 2 by the transmitter 61 either directly or via the relay stations 41 .
  • these measurement results are evaluated to the effect that, as soon as a measured value received indicates that one of the chairs 5 has been deflected to such an extent that a first limit value has been exceeded, the speed of the supporting and conveying cable 3 is reduced to a significantly lower value. It is possible here to provide a plurality of first limit values, the supporting and conveying cable 3 being reduced to respectively different speeds when these limit values are exceeded. As soon as deflection takes place to the extent where a second limit value is exceeded, the operation of the cableway system is brought to a standstill.
  • the deflections of the chairs 5 from the vertical position transversely to the supporting and conveying cable 3 and in the longitudinal direction of the supporting and conveying cable 3 are no more than, for example, 10°, the speed of the supporting and conveying cable 3 is not changed.
  • the speed of the supporting and conveying cable 3 is reduced, for example, to 1 m/sec.
  • the operation of the cableway system is brought to a standstill. If all the chairs 5 located on the cableway system are equipped with a sensor 6 , the deflections of all the chairs 5 are used for controlling the operation of the cableway system.
  • at least some of the chairs 5 of the cableway system are equipped with a respective sensor 6 .
  • Such a set-up may be provided for any type of transport devices, that is to say both for chairs and for cablecars.
  • the critical factor is that the speed of the conveying cable of the cableway system is controlled in dependence on the magnitudes of deflections of transport devices in relation to the vertical operating position irrespective of where these deflections occur on the cableway system.
  • Such a set-up may equally be provided for suspension type cableways systems wherein the transport devices are displaced (e.g., on rollers) along at least one supporting cable by way of conveying cables.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Elevator Control (AREA)
  • Escalators And Moving Walkways (AREA)
US11/701,718 2006-03-23 2007-02-02 Method of operating a cableway system, and cableway system Abandoned US20070221088A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0049606A AT503502A3 (de) 2006-03-23 2006-03-23 Verfahren zum betrieb einer seilbahnanlage und seilbahnanlage
AT496/2006 2006-03-23

Publications (1)

Publication Number Publication Date
US20070221088A1 true US20070221088A1 (en) 2007-09-27

Family

ID=38190840

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/701,718 Abandoned US20070221088A1 (en) 2006-03-23 2007-02-02 Method of operating a cableway system, and cableway system

Country Status (10)

Country Link
US (1) US20070221088A1 (ja)
EP (1) EP1837264A3 (ja)
JP (1) JP2007253935A (ja)
KR (1) KR20070096785A (ja)
CN (1) CN101041357A (ja)
AT (1) AT503502A3 (ja)
AU (1) AU2007200770A1 (ja)
CA (1) CA2577501A1 (ja)
NO (1) NO20070452L (ja)
NZ (1) NZ552535A (ja)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100018434A1 (en) * 2008-07-24 2010-01-28 Innova Patent Gmbh Cable Railway System
US20100083867A1 (en) * 2008-10-02 2010-04-08 Innova Patent Gmbh Pivoting system for a chair
US20100089279A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089280A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089281A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089276A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089277A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a Chair Lift and Chair Lift
US20100089278A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a Chair Lift and Chair Lift
CN104527656A (zh) * 2014-12-03 2015-04-22 四川电力送变电建设公司 一种新型货运索道防护网装置及其控制方法
CN104787053A (zh) * 2015-04-08 2015-07-22 李萍 索道缆车目标控制速度设置方法
CN106383359A (zh) * 2016-11-22 2017-02-08 丹阳伦图电子技术有限公司 一种用于索道轿厢播报的glonass定位装置
CN106394620A (zh) * 2016-11-22 2017-02-15 丹阳伦图电子技术有限公司 一种用于索道轿厢播报的地磁定位装置及其实现方法
CN106394619A (zh) * 2016-11-22 2017-02-15 丹阳伦图电子技术有限公司 一种用于索道轿厢播报的gps定位装置
US9828003B2 (en) 2014-09-01 2017-11-28 Poma Aerial cableway transport installation and method
US10414418B2 (en) * 2015-12-11 2019-09-17 Poma Cableway installation

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CN100542868C (zh) * 2007-10-23 2009-09-23 山东省科学院自动化研究所 往复式索道客车视觉减速控制***及其方法
IT1392496B1 (it) * 2008-12-30 2012-03-09 Rolic Invest Sarl Carrello per un impianto di trasporto a fune, impianto di trasporto a fune comprendente tale carrello e metodo di controllo di tale impianto di trasporto a fune
CN201710952U (zh) * 2009-08-11 2011-01-19 渠仁书 悬索式低空飞行***
CN102020206A (zh) * 2010-12-17 2011-04-20 长江水利委员会长江勘测规划设计研究院 大跨度陡峭地形风电设备索道运输***
CN103626042B (zh) * 2012-08-21 2016-04-06 向天裕 一种索道运输升降装置
KR101465008B1 (ko) * 2012-12-31 2014-11-25 한국철도기술연구원 열차페리 연계 운행을 위한 연계차량의 주행 시스템
FR3007372B1 (fr) * 2013-06-19 2015-07-31 Altim Vehicules de remontee mecanique cablee
CN104097644A (zh) * 2014-07-31 2014-10-15 泰安市泰山索道运营中心 一种索道运行管理***
WO2019007870A1 (de) * 2017-07-04 2019-01-10 Innova Patent Gmbh Seilbahn und verfahren zum betreiben einer seilbahn
CN108909525B (zh) * 2018-05-28 2020-12-11 华中农业大学 用于牵引式山地轨道运输装置的无线限位控制***及方法
IT201900001097A1 (it) 2019-01-24 2020-07-24 Leitner Spa Impianto di trasporto a fune
AT522187B1 (de) * 2019-03-11 2020-10-15 Innova Patent Gmbh Durchfahrtserkennung für eine Seilbahn
IT202100017027A1 (it) 2021-06-29 2022-12-29 Leitner Spa Impianto di trasporto aereo a fune e metodo di funzionamento di tale impianto
CN113467334B (zh) * 2021-07-29 2022-07-05 娄底市同丰科技有限公司 一种索道安全运行的控制***、结构及方法

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7802523B2 (en) * 2008-07-24 2010-09-28 Innova Patent Gmbh Cable railway system
RU2481212C2 (ru) * 2008-07-24 2013-05-10 Иннова Патент Гмбх Подвесная канатная дорога (варианты)
US20100018434A1 (en) * 2008-07-24 2010-01-28 Innova Patent Gmbh Cable Railway System
US20100083867A1 (en) * 2008-10-02 2010-04-08 Innova Patent Gmbh Pivoting system for a chair
US8443734B2 (en) * 2008-10-02 2013-05-21 Innova Patent Gmbh Pivoting system for a chair
US8051778B2 (en) * 2008-10-09 2011-11-08 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089279A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089278A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a Chair Lift and Chair Lift
US20100089276A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US8015926B2 (en) * 2008-10-09 2011-09-13 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089281A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089280A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a chair lift and chair lift
US20100089277A1 (en) * 2008-10-09 2010-04-15 Innova Patent Gmbh Chair for a Chair Lift and Chair Lift
US9828003B2 (en) 2014-09-01 2017-11-28 Poma Aerial cableway transport installation and method
CN104527656A (zh) * 2014-12-03 2015-04-22 四川电力送变电建设公司 一种新型货运索道防护网装置及其控制方法
CN104787053A (zh) * 2015-04-08 2015-07-22 李萍 索道缆车目标控制速度设置方法
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CN106394619A (zh) * 2016-11-22 2017-02-15 丹阳伦图电子技术有限公司 一种用于索道轿厢播报的gps定位装置

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JP2007253935A (ja) 2007-10-04
EP1837264A3 (de) 2007-10-17
AU2007200770A1 (en) 2007-10-11
KR20070096785A (ko) 2007-10-02
CA2577501A1 (en) 2007-09-23
AT503502A3 (de) 2010-07-15
AT503502A2 (de) 2007-10-15
NO20070452L (no) 2007-09-24
EP1837264A2 (de) 2007-09-26
CN101041357A (zh) 2007-09-26
NZ552535A (en) 2008-02-29

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