EP3417107B1 - Gleisbaumaschine und verfahren zur verdichtung eines schotterbettes - Google Patents

Gleisbaumaschine und verfahren zur verdichtung eines schotterbettes Download PDF

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Publication number
EP3417107B1
EP3417107B1 EP17700771.3A EP17700771A EP3417107B1 EP 3417107 B1 EP3417107 B1 EP 3417107B1 EP 17700771 A EP17700771 A EP 17700771A EP 3417107 B1 EP3417107 B1 EP 3417107B1
Authority
EP
European Patent Office
Prior art keywords
consolidating
track
sleepers
ballast bed
ballast
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.)
Active
Application number
EP17700771.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3417107A1 (de
Inventor
Lothar Stadler
Gerard Lintz
Philippe CROVISIER
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen 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.)
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Publication of EP3417107A1 publication Critical patent/EP3417107A1/de
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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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/12—Tamping devices

Definitions

  • the invention relates to a track construction machine, which is designed to be movable on a track, for compacting a ballast bed beneath a track with a machine frame supported on a chassis and a compression device connected to the machine frame, which comprises at least one lowerable compression element, the compression device being suitable for To apply a vertical, static load to ballast bedding.
  • the invention also relates to a method for compacting the ballast bedding beneath a track by means of such a track construction machine.
  • Various track construction machines are designed to compact the ballast bedding underneath a track. Specifically, the ballast is subjected to a vertical, static load using compaction tools that vibrate in a certain frequency range until the target state of ballast density is reached.
  • Such track construction machines are z. B. off WO 2006/089587 A1 known.
  • the track sections are particularly stressed. It is particularly important to create a multi-layered, compacted ballast bedding as the subsurface in order to be able to keep the rails at the precisely required level.
  • the invention is based on the object of specifying an improvement over the prior art for a track construction machine of the type mentioned at the beginning. Another object is to present a method for compacting a ballast bed by means of an improved track construction machine.
  • the compression element is designed as a compression plate, which in a working position in a longitudinal direction of the track is greater than a distance between two sleepers of the track, the compression plate being rotatably arranged around the compression plate for lowering or lifting between to rotate two sleepers with a rotary movement caused by a rotary device comprising a drive from the working position into a carrying-out position.
  • the starting position of the raised compaction plate is defined as the lead-through position. In this position the compaction plate is lowered between the sleepers. The compaction plate is rotated into the working position below the thresholds. The working position defines the position in which the compaction plate is rotated in terms of its geometry and length so that the largest possible area below the thresholds is compacted.
  • An essential advantage of the invention is that by means of the track construction machine, the ballast is applied in layers under the raised track, leveled and compacted. This results in an even greater stability and service life of the ballast bedding.
  • the invention provides that the compaction plate lowered under the sleepers is rotated into the working position in order to be able to compact a larger area of the ballast bedding.
  • the compression device is designed to be displaceable in the longitudinal direction of the sleeper. So any desired compression position can be taken.
  • a simple embodiment provides that the drive preferably acts on a lever attached to the compression device and thus effects the rotary movement.
  • the drive for the rotary movement is hydraulic.
  • the compression device connected to the machine frame is provided with an electric actuator for the rotational movement of the compression plate and thus effects the rotational movement.
  • the compaction plate lowered between the sleepers is rotated into the working position in a cavity between the sleepers and the ballast bedding and shifted in the longitudinal direction of the sleeper.
  • the productivity of the process is increased by the fact that the compacting plate, which is lowered between the sleepers, is used to level the ballast bed thanks to its rotating movement.
  • the ballast is distributed evenly before the actual compaction.
  • the track construction machine 1 shown is a machine for compacting the ballast bed 2 with the machine frame 4 supported on a chassis 3 with several adjustable devices, such as a compacting device 5 and a gripping device 6 for lifting and / or straightening a track 7.
  • the compacting device 5 consists essentially of one Main frame 8, made of at least one Support frame 9, a lowering device 10 and for rotating a compression plate 12 from a rotating device 11, which comprises a hydraulic or an electric drive 13.
  • a hydraulic cylinder is connected to a lever 14 in order to effect the rotary movement 15.
  • the compression plate 12 can be seen in working position 16.
  • the track construction machine 1 moves at a predetermined speed in the working direction 17.
  • the gripping device 6 comprises two roller tongs arranged one behind the other in the working direction 17 for each rail 18.
  • the compacting device 5 shown shows the main frame 8, in which two guide devices 20 for slidably receiving four support frames 9 are arranged in the longitudinal direction 19 of the sleeper.
  • Two compaction plates 12 are shown in the implementation position 21 and in the working position 16.
  • the working position 16 is reached by the lowering device 10 and the rotating device 11.
  • the working position 16 is reached when the longer side of the rectangular compacting plate 12 is aligned parallel to the longitudinal direction 22 of the track.
  • An even better compaction of the ballast bed 2 is achieved by the vibration generator 23.
  • the implementation position 21 can be achieved in that the compression plate 12 is rotatably mounted on an axis that is horizontal in the longitudinal direction 19 of the sleeper and is angled by an adjusting device in order to be able to lower it between the sleepers 24.
  • the compression below the sleepers 24 is usually used during a cleaning or renewal of the ballast bed 2 with a track construction machine 1 designed as a cleaning machine.
  • a track construction machine 1 designed as a cleaning machine.
  • old ballast below the sleepers 24 is removed by means of a clearing chain or a suction device.
  • the rails 18 and sleepers 24 are held in position by means of the gripping device 6.
  • a newly introduced first ballast layer is produced by means of the machine 1 according to the invention compacted before the new ballast bed 2 is completed by applying and tamping another layer of ballast.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP17700771.3A 2016-02-16 2017-01-19 Gleisbaumaschine und verfahren zur verdichtung eines schotterbettes Active EP3417107B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA78/2016A AT518324B1 (de) 2016-02-16 2016-02-16 Gleisbaumaschine und Verfahren zur Verdichtung eines Schotterbettes
PCT/EP2017/000061 WO2017140408A1 (de) 2016-02-16 2017-01-19 Gleisbaumaschine und verfahren zur verdichtung eines schotterbettes

Publications (2)

Publication Number Publication Date
EP3417107A1 EP3417107A1 (de) 2018-12-26
EP3417107B1 true EP3417107B1 (de) 2021-03-10

Family

ID=57851040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17700771.3A Active EP3417107B1 (de) 2016-02-16 2017-01-19 Gleisbaumaschine und verfahren zur verdichtung eines schotterbettes

Country Status (7)

Country Link
US (1) US10900178B2 (zh)
EP (1) EP3417107B1 (zh)
CN (1) CN108699780B (zh)
AT (1) AT518324B1 (zh)
EA (1) EA037274B1 (zh)
ES (1) ES2865189T3 (zh)
WO (1) WO2017140408A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521850A1 (de) * 2018-10-24 2020-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine und Verfahren zum Unterstopfen von Schwellen eines Gleises
AT521956B1 (de) * 2019-03-06 2020-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Gleisbaumaschine und Verfahren zum Stabilisieren eines Schotterbettes
AT522237B1 (de) 2019-03-14 2024-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren zum Verdichten eines Schotterbettes eines Gleises
CN110485223B (zh) * 2019-08-22 2021-01-22 朔黄铁路发展有限责任公司 有砟轨道路基沉降监测装置和有砟轨道路基沉降监测方法
CN111218858B (zh) * 2020-02-10 2021-09-10 中国铁道科学研究院集团有限公司铁道建筑研究所 一种密贴式弹性固化轨道***
CN114481721B (zh) * 2022-02-28 2024-05-28 中铁一局集团有限公司 一种长大桥上有砟线路配砟装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US895964A (en) * 1908-03-27 1908-08-11 John Dulkiewicz Machine for tamping railroad-ties.
AT348570B (de) * 1975-06-13 1979-02-26 Plasser Bahnbaumasch Franz Fahrbare gleisbaumaschine zum verdichten des schotters unterhalb der schwellen eines gleises
US4088077A (en) 1976-03-15 1978-05-09 Canron, Inc. Continuous tamping device
US4489658A (en) 1982-07-26 1984-12-25 Von Beckmann Helmuth Ballast shoulder consolidator
ATE36878T1 (de) 1986-04-02 1988-09-15 Plasser Bahnbaumasch Franz Fahrbare gleisbaumaschine zum aufnehmen, reinigen, und wiedereinbringen des schotters mit einer schotter-verdichteinrichtung.
EP0416193A1 (de) * 1989-03-10 1991-03-13 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Gleisstopf-,Nivellier- und Richtmaschine mit querverschiebbaren Stopfaggregaten
EP0518845B1 (de) * 1991-06-12 1995-04-12 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Verfahren und Stopfmaschine zum Verdichten des Schotters eines Gleises
DE4244958C2 (de) 1992-01-11 2001-02-01 Wiebe Hermann Grundstueck Maschine zum Einbau von Sand oder Schotter zwischen Unterbau und Gleis eines Bahnkörpers
DE59302892D1 (de) * 1992-08-12 1996-07-18 Plasser Bahnbaumasch Franz Gleisstopfmaschine zum Unterstopfen von Weichen und Kreuzungen eines Gleises
CN2169650Y (zh) * 1993-05-29 1994-06-22 哈尔滨铁路局齐齐哈尔科学技术研究所 液压小型全断面道床夯实机
WO2006089587A1 (de) 2005-02-23 2006-08-31 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Verfahren zur gleislagekorrektur und gleisbaumaschine
AT508096B1 (de) * 2009-04-09 2011-01-15 Strasser Johann Sen Vorrichtung zum überführen einer seitenwand eines transportbehälters
CN202000226U (zh) * 2011-04-14 2011-10-05 中铁十二局集团有限公司 一种铁路双块式无砟轨道道床混凝土板的浇注装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US10900178B2 (en) 2021-01-26
AT518324A1 (de) 2017-09-15
AT518324B1 (de) 2018-04-15
EA201800351A1 (ru) 2019-02-28
WO2017140408A1 (de) 2017-08-24
CN108699780A (zh) 2018-10-23
CN108699780B (zh) 2021-06-04
ES2865189T3 (es) 2021-10-15
EP3417107A1 (de) 2018-12-26
EA037274B1 (ru) 2021-03-03
US20190040588A1 (en) 2019-02-07

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