EP0290749A2 - Chariot pour rouler le long d'un câble enrobé - Google Patents

Chariot pour rouler le long d'un câble enrobé Download PDF

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Publication number
EP0290749A2
EP0290749A2 EP88104242A EP88104242A EP0290749A2 EP 0290749 A2 EP0290749 A2 EP 0290749A2 EP 88104242 A EP88104242 A EP 88104242A EP 88104242 A EP88104242 A EP 88104242A EP 0290749 A2 EP0290749 A2 EP 0290749A2
Authority
EP
European Patent Office
Prior art keywords
rope
fold
carriage
drive body
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.)
Withdrawn
Application number
EP88104242A
Other languages
German (de)
English (en)
Other versions
EP0290749A3 (fr
Inventor
Xaver Lipp
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0290749A2 publication Critical patent/EP0290749A2/fr
Publication of EP0290749A3 publication Critical patent/EP0290749A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C13/00—Locomotives or motor railcars characterised by their application to special systems or purposes
    • B61C13/06—Locomotives or motor railcars characterised by their application to special systems or purposes for railways with suspended flexible tracks, i.e. rope railways

Definitions

  • the invention relates to a carriage for driving along a sheathed rope, in particular a suspension rope of a bridge.
  • the invention has for its object to provide a car with which driving along a sheathed rope, in particular a suspension rope of a bridge, is easier.
  • a carriage for which at least one drive body which can be placed laterally on the fold is provided and which is immovable relative to the carriage in the longitudinal direction of the rope by means of a drive device a path concentric to the longitudinal axis of the rope is movable.
  • Such a drive body can be compared to a nut arranged on a threaded rod, since when moving on a path concentric with the longitudinal axis of the rope, it moves like a nut in accordance with the pitch of the fold in the longitudinal direction of the rope. Thanks to the immovable connection of the drive body to the carriage in the longitudinal direction of the rope, that is to say the feed direction of the carriage, the latter is carried along by the drive body in the longitudinal direction of the rope.
  • the carriage according to the invention is therefore equipped with its own feed device and therefore does not require a traction rope or the like.
  • the drive body can be designed according to claim 2, that is come with one or the other groove flank in contact with the groove engaging in the groove.
  • the drive body can also additionally or exclusively engage in the helical groove of the casing, which is laterally covered by the fold. If a feed in only one direction is required, it is sufficient to design the material part of the drive body which engages in the groove in such a way that it only comes into contact with the fold on one side. With a feed in both directions, however, an embodiment according to claim 4 is advantageous.
  • a manually driven gear could be provided as the drive motor.
  • a motor will be provided as the drive device.
  • the drive body preferably consists of at least two sections according to claim 6, since this ensures a secure engagement of the fold in the groove of the drive body or in the groove laterally delimited by the fold.
  • a drive body designed in this way can also perform the function of a supporting roller. This applies in particular if, according to claim 7, all the existing sections of the drive body are arranged in a ring concentrically surrounding the cable and rotatable by the drive device, which consists of at least two parts which can be detachably connected to one another in order to be able to put it around the cable or to remove it from the cable .
  • a second ring In order to reduce the load on the fold or, when using the drive body as a support roller, to stabilize the carriage, a second ring can be provided.
  • the drive body is therefore preferably designed as a sliding shoe which, in order to be able to compensate for tolerances, can advantageously be pressed against the casing by means of spring force.
  • the car according to the invention can be used, for example, for inspection trips or for material transport. But you can also train it according to claim 11 and then use it as a work platform for attaching the casing.
  • the rope can be driven over without any problems despite the sheathing having the fold if the supporting roller resting on the sheathing or that resting on the sheathing Carrying rollers of the carriage have transverse grooves in their grooves for the engagement of the folds.
  • the center of gravity of the car will be so far below the rope to be driven that the reaction moment exerted by the drive device for the drive body on the car swings the side only insignificantly out of its position, which it assumes when the drive is at a standstill.
  • the swiveling device can have a stop body supported on the parallel rope, which is preferably designed as a roller, which is expediently provided with transverse grooves in its groove, like the carrier roller of the carriage.
  • the swivel lock can have a counterweight which is arranged at a distance from the longitudinal axis of the rope and which exerts a torque on the carriage which opposes the reaction moment of the drive device.
  • a front frame 4 and a rear frame 5 of the supporting structure 3 are connected to one another by lower longitudinal bars 6, which support a base plate 7, and by upper longitudinal bars 8.
  • two downwardly extending bearing cheeks 9 are attached, in which the axis of a first Impeller 10 is rotatably mounted, which is placed on the rope 2 from above.
  • two downwardly extending bearing cheeks 11 are attached to the upper cross member of the rear frame 5, which is also releasably connected to the vertical bars, which support the axis of a second impeller 12 which, like the first impeller 10, from above is placed on the rope 2.
  • the groove of the two equally designed wheels 10 and 12 is provided with transverse grooves, the distance in the circumferential direction of the groove and width and depth are adapted to a concentric to the longitudinal axis of the fold 13 ', the one tightly enveloping the soul of the rope 2, made of sheet metal Sheathing 13 forms.
  • This fold 13 ' projects outwards like a thread of a threaded rod. It therefore forms the lateral boundary of a groove which, like the fold, has a helical shape which is concentric with the longitudinal axis of the rope.
  • a supporting structure connected to the frame 3, which forms a platform 14 penetrated perpendicularly by the rope 2.
  • This platform 14, which can be divided for the passage of the rope 2, carries on its rear-facing side a thrust bearing 15 which surrounds the rope 2 and is therefore also divisible.
  • a hollow cylindrical metal housing 16 is rotatably mounted about the longitudinal axis of the rope 2, which surrounds the rope 2 concentrically and is therefore also designed to be divisible.
  • the outer casing of this metal housing 16 is provided with a toothed ring 17 with which the drive pinion of an electric motor 18 is engaged, which, like the thrust bearing 15, is fastened to the rear of the platform 14.
  • These two sliding shoes 19 engage in the groove 13 'laterally delimited groove and are pressed against the groove base by springs 20 which are supported on the other hand on the metal housing 16.
  • By mounting the sliding shoes 19 on one of the driving pins 21 can slide shoes 19 align unhindered on the groove and also move in the radial direction under the action of the springs 20.
  • the carriage 1 can be simply moved against a pivoting movement about the Secure the longitudinal axis of the rope 2.
  • securing rollers 23 can be provided for this purpose, which receive the rope 22 between them.
  • the axes of the securing rollers 23 are each connected to the frame 3 via a lockable pivot bearing.
  • the carriage 1 forms the working platform for the operation of a machine designated as a whole as 24, by means of which the sheet metal sheathing is wound onto the core of the rope 2 or a protective layer previously applied to the core to form the fold 13 '.
  • the base plate 7 therefore extends from the platform 14 to the front frame 4 to the extent necessary for operating the machine 24.
  • the scaffold 3 is provided with protective grids 25 on the side and front.
  • the electric motor can be operated at different speeds.
  • its direction of rotation is reversible in order to be able to drive the metal housing 16 in both directions of rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Transmission Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Bridges Or Land Bridges (AREA)
EP88104242A 1987-05-13 1988-03-17 Chariot pour rouler le long d'un câble enrobé Withdrawn EP0290749A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3715904 1987-05-13
DE3715904A DE3715904C1 (de) 1987-05-13 1987-05-13 Selbstangetriebener Wagen zum Fahren laengs eines ummantelten Seiles

Publications (2)

Publication Number Publication Date
EP0290749A2 true EP0290749A2 (fr) 1988-11-17
EP0290749A3 EP0290749A3 (fr) 1989-03-15

Family

ID=6327409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104242A Withdrawn EP0290749A3 (fr) 1987-05-13 1988-03-17 Chariot pour rouler le long d'un câble enrobé

Country Status (4)

Country Link
US (1) US4882998A (fr)
EP (1) EP0290749A3 (fr)
JP (1) JPS63287664A (fr)
DE (1) DE3715904C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006787B3 (de) * 2005-02-14 2006-06-08 Stüben, Andreas Seilfahrwerk
DE102005003805A1 (de) * 2005-01-26 2006-08-10 Stüben, Andreas Seilfahrwerk
CN109338884A (zh) * 2018-10-30 2019-02-15 北京恒力铁科技术开发有限公司 一种用于桥梁梁底检查的履带行走机构

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224271B (it) * 1988-09-16 1990-10-04 Giovanni Andrea Gazzola Unita' teleferica semovente su cavo a conduzione superficiale
US20060231332A1 (en) * 2005-04-18 2006-10-19 Ellingson David I Cable rescue apparatus and method
US7552685B2 (en) * 2007-01-30 2009-06-30 Easy Access Systems, Inc. Apparatus for servicing the main cable of a suspension bridge
KR101085869B1 (ko) 2010-10-28 2011-11-23 (주) 한국 레드벤쳐 케이블카용 이송와이어
FR2972986B1 (fr) * 2011-03-23 2013-04-26 Pomagalski Sa Installation de transport par cable aerien munie d'un vehicule de maintenance
US8794380B2 (en) 2011-06-14 2014-08-05 Haverfield International Incorporated Helicopter emplaceable cart for travel along electrical power lines
CA2875552C (fr) * 2014-04-08 2022-07-26 Wall Industries Inc. Un appareil servant a deplacer un chariot le long d'un cable
US10461513B2 (en) * 2014-04-08 2019-10-29 Wall Industries Inc. Apparatus for moving a line cart along a cable
CN107901924B (zh) * 2017-12-11 2023-12-08 程丽丽 一种利用计算机进行安全控制的缆车***
CN108252212B (zh) * 2018-03-08 2024-05-28 湖北三六重工有限公司 一种钢桁拱上弦检查车
US10738423B1 (en) * 2018-11-26 2020-08-11 Paul Kristen, Inc. Platform and the hanging thereof from a bridge main cable
CN114875783B (zh) * 2022-01-06 2023-12-08 长沙理工大学 一种便携式爬缆检测机器人

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255573A1 (fr) * 1986-08-08 1988-02-10 Xaver Lipp Câble de tension et de support à gaine et procédé et dispositif pour fabriquer un tel câble
DE8801328U1 (fr) * 1988-02-03 1988-03-31 Tesch, Klaus, 2000 Hamburg, De

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US952539A (en) * 1908-05-25 1910-03-22 Edward Lugo-Vina Aerial transportation.
US985763A (en) * 1909-05-25 1911-02-28 Holton D Robinson Cable-wrapping machine.
US1122000A (en) * 1912-10-16 1914-12-22 American Suspension Railways Company Suspension-railroad without traction-cable.
DE1119317B (de) * 1958-07-12 1961-12-14 Stahlbau Albert Liesegang Vorrichtung zum Durchfuehren von Unterhaltungsarbeiten an Tragkabeln und Haengeseilen von Haenge- und Zuegelgurtbruecken
GB1190828A (en) * 1966-11-15 1970-05-06 Giovanni Gunter Czaloun Endless Track Drive Systems for Cable-Supported Vehicles
US3533357A (en) * 1969-04-01 1970-10-13 J L Brandon Apparatus for ascending an inclined guy or the like
US4509430A (en) * 1983-06-06 1985-04-09 Creissels Denis C Twin suspension/haulage cable gondola lift

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255573A1 (fr) * 1986-08-08 1988-02-10 Xaver Lipp Câble de tension et de support à gaine et procédé et dispositif pour fabriquer un tel câble
DE8801328U1 (fr) * 1988-02-03 1988-03-31 Tesch, Klaus, 2000 Hamburg, De

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003805A1 (de) * 2005-01-26 2006-08-10 Stüben, Andreas Seilfahrwerk
DE102005003805B4 (de) * 2005-01-26 2008-01-31 Stüben, Andreas Seilfahrwerk
DE102005006787B3 (de) * 2005-02-14 2006-06-08 Stüben, Andreas Seilfahrwerk
CN109338884A (zh) * 2018-10-30 2019-02-15 北京恒力铁科技术开发有限公司 一种用于桥梁梁底检查的履带行走机构

Also Published As

Publication number Publication date
EP0290749A3 (fr) 1989-03-15
JPS63287664A (ja) 1988-11-24
US4882998A (en) 1989-11-28
DE3715904C1 (de) 1988-08-11

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