EP1900873A2 - Verfahren zum Transport und zur Verlegung oder zum Austausch von Weichen, Schienenstrecken und -schwellen - Google Patents

Verfahren zum Transport und zur Verlegung oder zum Austausch von Weichen, Schienenstrecken und -schwellen Download PDF

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Publication number
EP1900873A2
EP1900873A2 EP07116184A EP07116184A EP1900873A2 EP 1900873 A2 EP1900873 A2 EP 1900873A2 EP 07116184 A EP07116184 A EP 07116184A EP 07116184 A EP07116184 A EP 07116184A EP 1900873 A2 EP1900873 A2 EP 1900873A2
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EP
European Patent Office
Prior art keywords
machine
track
sliding
switch
laying
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Withdrawn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
EP07116184A
Other languages
English (en)
French (fr)
Other versions
EP1900873A3 (de
Inventor
Enzo Giuberti
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.)
La Falco Srl
Original Assignee
La Falco Srl
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 La Falco Srl filed Critical La Falco Srl
Publication of EP1900873A2 publication Critical patent/EP1900873A2/de
Publication of EP1900873A3 publication Critical patent/EP1900873A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings

Definitions

  • the present invention relates to a process for transporting and laying or replacing railway switches, tracks and sleepers implemented by a machine for carrying out such operation.
  • a first type of such equipment now obsolete, is a self-propelled, truck-mounted hydraulic lift having rail gripping hooks susceptible of both height and width motion by means of special cross members.
  • a further equipment type is a support member consisting of a beam which extends longitudinally above the switch or track to be handled and also has gripping hooks; it further comprises
  • the beam picks up and lifts the track, switch or turnout through the lifts, and transfers it to the laying site, first through the trolleys and then through the crawler tractor.
  • the present machine operates with the so-called incremental launching technique by carrying forward the track to be replaced using the crawler wheels.
  • the object of the present invention is to provide a novel and improved process for transporting and laying or replacing railway switches, tracks and sleepers.
  • numeral 1 shows a gripping machine for carrying out the process of transporting and laying or replacing railway switches, tracks and sleepers.
  • the present gripping machine 1 alone or in combination with other identical gripping machines 1, may be used for lifting and grabbing switches or tracks and displacing in a longitudinal direction the machine/track or machine/switch assembly so formed, by repeated operation of certain linearly sliding means thereof, to obtain a real incremental launching of the switch without using any crawler means and suffering from any associated drawback.
  • the gripping machine 1 has a truck-mounted frame 10, with wheels 11, whether powered or not, designed to rest on the tracks, gripping means, or jaws 12, for holding the tracks or the switch 13 fixed to the machine 1.
  • the machine further has a motor for driving the sliding means and performing the operating steps as provided by the process of the invention.
  • the machine 1 also incorporates sliding drive means 2 and 4, external to and on each sidewall, adapted to generate the transportation cycle as described below; said means include first means, such as posts 2 and second means such as post sliding beams 4, which may be displaced to more or less open positions, as shown in Figures 2 and 3, by two cross members 5 and 6 sliding in corresponding guides of the machine frame 10.
  • Each cross member 5 and 6 is connected to the corresponding post sliding beam 4, and the latter slides in a corresponding guide support 7 attached to the post 2.
  • the posts 2 are oriented in the vertical direction and are adapted to allow a respective rod 3 of a vertically extending hydraulic cylinder to slide, a free end of the latter being fitted with a foot 9 of such a length as to allow proper distribution of the machine weight.
  • the post 2 is oriented with its rod 3 facing towards the ground, and the foot 9 may act thereagainst to lift the machine 1.
  • the posts 2 operate laterally with respect to the frame 10 and external to the maximum size Imax given by the machine/track or machine/switch assembly, also including the sleepers of the switch or track.
  • the presence of the feet 9 reduces the required maximum size relative to the case of a crawler machine.
  • the guide support 7 faces towards the framework 10 of the machine, i.e. the inner side between the posts 2 and is conformed to allow horizontal sliding of the post sliding beam 4 introduced therein.
  • Said post sliding beam 4 is operated by means of a device 20, in this example a hydraulic cylinder, which is mounted, i.e. hinged or fixed between said post sliding beam 4 and the post 2, i.e. acting between said first and second means, so that its operation can act on the ones rather than the others, depending on the configuration of the machine 1 and the respective posts 2, particularly on the constraint condition imposed by the latter.
  • a device 20 in this example a hydraulic cylinder, which is mounted, i.e. hinged or fixed between said post sliding beam 4 and the post 2, i.e. acting between said first and second means, so that its operation can act on the ones rather than the others, depending on the configuration of the machine 1 and the respective posts 2, particularly on the constraint condition imposed by the latter.
  • cross members 5 and 6 of the post sliding beams 4 of this example are operated by hydraulic cylinders, any means adapted to ensure the above motions is deemed to be a technical equivalent, not shown because for its being obvious in the art.
  • Such process first includes the steps of lifting and grabbing the switch or track using at least one of the above mentioned gripping machines 1 and displacing in a longitudinal direction the machine/track or machine/switch assembly thus obtained, by repeated operation of linearly sliding means of the gripping machine.
  • the lifting step is accomplished by lowering the first linearly sliding means, i.e. the posts 2, which discharge the weight of the machine/track or machine/switch to the soil, or ground, through respective feet 9.
  • said first means 2 are located and operate laterally and external to the maximum size given by the machine/track or machine/switch assembly.
  • the longitudinal displacement step S is accomplished by operating the second means, i.e. the post sliding beams 4, sliding in the corresponding guide support 7 which is fixed to the first means 2 a nd such sliding motion occurs between a first position (PI) and a second position (PF) (see Fig. 5).
  • PI first position
  • PF second position
  • the sliding motion S occurs in a horizontal direction, so that displacement is held substantially parallel to the laying soil.
  • the step of laying back onto the ground is accomplished by lifting the first means to such an extent that the feet 9 are lifted from the ground.
  • the starting position is recovered (see Fig. 7) by operating the device which drives the second means during the transportation step.
  • Such device in this example the cylinder 20, is mounted, i.e. hinged or fixed, both relative to the first and to the second means 4, so that it can be operated on the ones or on the others, depending on the degree of freedom, or constraint, defined by the position of said first means 2.
  • Such gripping machines that hold the same track and/or switch to be laid or replaced may be handled each independently of the others or in a synchronous manner.
  • Such machines may be operated by wire-connected or wireless remote communication means of the known type.
  • the transportation process as described above and claimed below may also be implemented in any existing railway machine or equipment for laying or replacing railway switches, tracks and sleepers, provided that it is modified by suitable integration of the sliding means 2 and 4, i.e. the lateral lifting posts 2 and the post 2 sliding beams 4 or the whole machine assembly 10 depending, as mentioned, on the constraint imposed by the posts.
EP07116184A 2006-09-15 2007-09-12 Verfahren zum Transport und zur Verlegung oder zum Austausch von Weichen, Schienenstrecken und -schwellen Withdrawn EP1900873A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR20060083 ITPR20060083A1 (it) 2006-09-15 2006-09-15 Sistema per l'avanzamento e la posa o sostituzione di deviatoi, binari e traverse per ferrovie applicato a macchina adibita a suddetta operazione

Publications (2)

Publication Number Publication Date
EP1900873A2 true EP1900873A2 (de) 2008-03-19
EP1900873A3 EP1900873A3 (de) 2009-11-25

Family

ID=38752496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07116184A Withdrawn EP1900873A3 (de) 2006-09-15 2007-09-12 Verfahren zum Transport und zur Verlegung oder zum Austausch von Weichen, Schienenstrecken und -schwellen

Country Status (2)

Country Link
EP (1) EP1900873A3 (de)
IT (1) ITPR20060083A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104179092A (zh) * 2014-09-04 2014-12-03 常州市瑞泰工程机械有限公司 拆取、运输、铺设道岔钢轨组件的机械
CN109610251A (zh) * 2019-01-29 2019-04-12 郑州绿缘机电设备维修有限公司 道岔换铺车及铁路道岔换铺系统
CN112393933A (zh) * 2020-11-10 2021-02-23 广州地铁设计研究院股份有限公司 一种地铁大坡度道岔轨道爬行试验机及试验方法
WO2022001169A1 (zh) * 2020-06-28 2022-01-06 中铁上海工程局集团有限公司 一种城市轨道交通工程公铁两用铺轨机
CN114934412A (zh) * 2022-06-08 2022-08-23 上海瑞纽机械股份有限公司 一种道岔基板更换装置及其使用方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111041909B (zh) * 2019-12-13 2021-08-31 中国铁建高新装备股份有限公司 一种有砟道岔插铺施工方法
CN113718562B (zh) * 2021-08-30 2023-06-02 云南省铁路集团有限公司 一种道岔预铺插入施工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749952B1 (de) * 1977-11-08 1979-03-29 Deutsche Asphalt Gmbh Schienenfahrwerk mit Einrichtung zum Ruecken der Schienen in ihrer Laengsrichtung
GB2166397A (en) * 1984-10-31 1986-05-08 Plasser Bahnbaumasch Franz A rail car for replacing or laying or removing and for transporting track panels (including rails & sleeper)
EP0196701A1 (de) 1985-03-25 1986-10-08 AMECA S.r.l. Vorrichtung zur Behandlung und zum Ersetzen von Eisenbahnweichen und Eisenbahnschienenabschnitten im allgemeinen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388000B (de) * 1986-04-18 1989-04-10 Plasser Bahnbaumasch Franz Fahrbare anlage zum aufnehmen oder verlegen sowie transportieren von gleisjochen
RU2222658C2 (ru) * 2001-11-19 2004-01-27 Государственное унитарное предприятие Научно-внедренческий центр "Путевые машины" Консольный путеукладчик преимущественно для смены блоков стрелочных переводов (варианты)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749952B1 (de) * 1977-11-08 1979-03-29 Deutsche Asphalt Gmbh Schienenfahrwerk mit Einrichtung zum Ruecken der Schienen in ihrer Laengsrichtung
GB2166397A (en) * 1984-10-31 1986-05-08 Plasser Bahnbaumasch Franz A rail car for replacing or laying or removing and for transporting track panels (including rails & sleeper)
EP0196701A1 (de) 1985-03-25 1986-10-08 AMECA S.r.l. Vorrichtung zur Behandlung und zum Ersetzen von Eisenbahnweichen und Eisenbahnschienenabschnitten im allgemeinen

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104179092A (zh) * 2014-09-04 2014-12-03 常州市瑞泰工程机械有限公司 拆取、运输、铺设道岔钢轨组件的机械
CN104179092B (zh) * 2014-09-04 2016-04-27 常州市瑞泰工程机械有限公司 拆取、运输、铺设道岔钢轨组件的机械
CN109610251A (zh) * 2019-01-29 2019-04-12 郑州绿缘机电设备维修有限公司 道岔换铺车及铁路道岔换铺系统
WO2022001169A1 (zh) * 2020-06-28 2022-01-06 中铁上海工程局集团有限公司 一种城市轨道交通工程公铁两用铺轨机
CN112393933A (zh) * 2020-11-10 2021-02-23 广州地铁设计研究院股份有限公司 一种地铁大坡度道岔轨道爬行试验机及试验方法
CN112393933B (zh) * 2020-11-10 2023-01-20 广州地铁设计研究院股份有限公司 一种地铁大坡度道岔轨道爬行试验机及试验方法
CN114934412A (zh) * 2022-06-08 2022-08-23 上海瑞纽机械股份有限公司 一种道岔基板更换装置及其使用方法
CN114934412B (zh) * 2022-06-08 2024-04-26 上海瑞纽机械股份有限公司 一种道岔基板更换装置及其使用方法

Also Published As

Publication number Publication date
EP1900873A3 (de) 2009-11-25
ITPR20060083A1 (it) 2008-03-16

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