EP3044374B1 - Method for correcting a rail track - Google Patents

Method for correcting a rail track Download PDF

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Publication number
EP3044374B1
EP3044374B1 EP14753207.1A EP14753207A EP3044374B1 EP 3044374 B1 EP3044374 B1 EP 3044374B1 EP 14753207 A EP14753207 A EP 14753207A EP 3044374 B1 EP3044374 B1 EP 3044374B1
Authority
EP
European Patent Office
Prior art keywords
track
machine
correction values
tamping
fixed point
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
EP14753207.1A
Other languages
German (de)
French (fr)
Other versions
EP3044374A1 (en
Inventor
Gerard Lintz
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.)
Filing date
Publication date
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Priority to PL14753207T priority Critical patent/PL3044374T3/en
Publication of EP3044374A1 publication Critical patent/EP3044374A1/en
Application granted granted Critical
Publication of EP3044374B1 publication Critical patent/EP3044374B1/en
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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
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • 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
    • E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
    • 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
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E01B27/028—Compacting ballasting material; Performing ballast cores or seats for sleepers
    • 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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • 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
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B33/00—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
    • E01B35/10—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for aligning

Definitions

  • the invention relates to a method for the correction of a track position in connection with a ballast cleaning by a with respect to a working direction of a tamping machine upstream cleaning machine.
  • a combination of ballast cleaning a track with an immediately following track position correction by a tamping machine is through GB 2 186 309 known.
  • a stationary during track measurement and equipped with a laser transmitter measuring vehicle is moved in the direction of work to a next geodetically measured fixed point, which is usually located on a catenary mast.
  • the laser transmitter is set up with respect to the fixed point adjacent in the transverse direction of the track and thus brought into an exact setpoint position. Subsequently, the laser transmitter is set up with the aid of a telescope attached to this on a receiver located on the mobile, rear measuring vehicle.
  • the object of the present invention is now to provide a method of the type mentioned, with which an improved track position correction is possible.
  • Fig. 1 a side view of a cleaning machine for cleaning ballast of a track, and a subsequent tamping machine for a track position correction
  • Fig. 2 an enlarged view of a visor carriage in the track longitudinal direction.
  • a cleaning machine 1 for cleaning gravel a track 2 is provided.
  • This consists essentially of a clearing chain 3 for ballast picking and a sieve 4.
  • the cleaned ballast is dropped on a track 5 on the track 2.
  • a measuring trailer 8 is provided at one - With respect to a working direction 6 - rear end 7 of the cleaning machine 1.
  • This has a track measuring system 9 and a measuring chord formed track measuring system 10.
  • visor carriage 11 Immediately behind the cleaning machine 1 is a - in Fig. 2 visor carriage 11 provided for a distance measurement to a fixed point 12 which is mounted on a catenary mast 13 enlarged.
  • a stuffing machine 14 is provided with a measuring trailer 15. This is hinged to a rear end of the machine 16 and also equipped with rolling on the track 2 measuring axes 9 and a measuring chord.
  • the in Fig. 2 apparent visor carriage 11 is moved by a drive 17 and wheels 18 on the track 2 and already by EP 0 511 191 known. With the help of a laser transmitter 19 and a laser beam 20, the position of the track 2 with respect to the fixed point 12 can be calculated in a computer 22.
  • the visor carriage 11 can be controlled by an operator located next to the track 2 with the aid of a remote control device 21.
  • fixed point correction values are determined directly behind the cleaning machine 1 by the sighting carriage 11, by detecting the current track or actual position with respect to fixed points 12.
  • the actual position data and the fixed point correction values are transmitted by radio to the subsequent tamping machine 14 and used in conjunction with a software program for determining correction values for a track target position to be created by submergence.
  • Tamping machine 14 shown another tamping machine can be used.
  • further actual data of the track 2 which are measured by the measuring trailer 15 of the upstream first stuffing machine 14, transmitted by radio to the subsequent tamping machine for calculating the required track correction values.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Die Erfindung betrifft ein Verfahren für die Korrektur einer Gleislage in Verbindung mit einer Schotterreinigung durch eine bezüglich einer Arbeitsrichtung einer Stopfmaschine vorgeordnete Reinigungsmaschine.The invention relates to a method for the correction of a track position in connection with a ballast cleaning by a with respect to a working direction of a tamping machine upstream cleaning machine.

Eine Kombination von Schotterreinigung eines Gleises mit einer unmittelbar anschließenden Gleislagekorrektur durch eine Stopfmaschine ist durch GB 2 186 309 bekannt.A combination of ballast cleaning a track with an immediately following track position correction by a tamping machine is through GB 2 186 309 known.

In dem Artikel " Track machine guidance" in der Fachzeitschrift "Rail Infrastructure", 31 (2003), Seiten 47 bis 49 , wird ein Verfahren zur Vermessung der Gleislage näher beschrieben. Ein während der Gleisvermessung stationäres und mit einem Lasersender ausgestattetes Messfahrzeug wird in Arbeitsrichtung bis zu einem nächstfolgenden, geodätisch vermessenen Festpunkt verfahren, der sich im Normalfall auf einem Fahrleitungsmast befindet. Der Lasersender wird bezüglich des in Gleisquerrichtung angrenzenden Festpunktes eingerichtet und damit in eine exakte Soll-Position gebracht. Anschließend wird der Lasersender mit Hilfe eines an diesem befestigten Fernrohres auf einen auf dem mobilen, hinteren Messfahrzeug befindlichen Empfänger eingerichtet.In the article " Track machine guidance "in the journal" Rail Infrastructure ", 31 (2003), pages 47 to 49 , a method for measuring the track position is described in more detail. A stationary during track measurement and equipped with a laser transmitter measuring vehicle is moved in the direction of work to a next geodetically measured fixed point, which is usually located on a catenary mast. The laser transmitter is set up with respect to the fixed point adjacent in the transverse direction of the track and thus brought into an exact setpoint position. Subsequently, the laser transmitter is set up with the aid of a telescope attached to this on a receiver located on the mobile, rear measuring vehicle.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung eines Verfahrens der eingangs genannten Art, mit dem eine verbesserte Gleislagekorrektur möglich ist.The object of the present invention is now to provide a method of the type mentioned, with which an improved track position correction is possible.

Diese Aufgabe wird erfindungsgemäß mit einem Verfahren der gattungsgemäßen Art durch die im Kennzeichen des Hauptanspruches angeführten Merkmale gelöst.This object is achieved by a method of the generic type by the features stated in the characterizing part of the main claim.

Mit diesem Verfahren ist es möglich, unter Vermeidung einer lediglich auf die Messung der Gleislage beschränkten Messfahrt die Gesamtlänge der Gleisbaustelle zu reduzieren.With this method it is possible to reduce the overall length of the track construction site while avoiding a measurement run limited only to the measurement of the track position.

Weitere Vorteile der Erfindung ergeben sich aus dem Unteranspruch und der Zeichnungsbeschreibung.Further advantages of the invention will become apparent from the dependent claim and the drawing description.

Im Folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben. Es zeigen: Fig. 1 eine Seitenansicht einer Reinigungsmaschine zur Reinigung von Schotter eines Gleises, sowie eine nachfolgende Stopfmaschine für eine Gleislagekorrektur, und Fig. 2 eine vergrößerte Ansicht eines Visierwagens in Gleislängsrichtung.In the following the invention will be described with reference to an embodiment shown in the drawing. Show it: Fig. 1 a side view of a cleaning machine for cleaning ballast of a track, and a subsequent tamping machine for a track position correction, and Fig. 2 an enlarged view of a visor carriage in the track longitudinal direction.

Auf einer in Fig. 1 dargestellten Gleisbaustelle ist eine Reinigungsmaschine 1 zur Reinigung von Schotter eines Gleises 2 vorgesehen. Diese besteht im Wesentlichen aus einer Räumkette 3 zur Schotteraufnahme und einer Siebanlage 4. Der gereinigte Schotter wird über eine Abwurfstelle 5 auf das Gleis 2 abgeworfen. An einem - bezüglich einer Arbeitsrichtung 6 - hinteren Ende 7 der Reinigungsmaschine 1 ist ein Messanhänger 8 vorgesehen. Dieser weist ein aus Messachsen 9 und einer Messsehne gebildetes Gleismesssystem 10 auf.On a in Fig. 1 shown track construction site is a cleaning machine 1 for cleaning gravel a track 2 is provided. This consists essentially of a clearing chain 3 for ballast picking and a sieve 4. The cleaned ballast is dropped on a track 5 on the track 2. At one - With respect to a working direction 6 - rear end 7 of the cleaning machine 1, a measuring trailer 8 is provided. This has a track measuring system 9 and a measuring chord formed track measuring system 10.

Unmittelbar hinter der Reinigungsmaschine 1 ist ein - in Fig. 2 vergrößert dargestellter - Visierwagen 11 für eine Abstandsmessung zu einem Fixpunkt 12 vorgesehen, der auf einem Fahrleitungsmast 13 befestigt ist.Immediately behind the cleaning machine 1 is a - in Fig. 2 visor carriage 11 provided for a distance measurement to a fixed point 12 which is mounted on a catenary mast 13 enlarged.

Hinter dem Visierwagen 11 ist eine Stopfmaschine 14 mit einem Messanhänger 15 vorgesehen. Dieser ist an einem hinteren Maschinenende 16 angelenkt und ebenfalls mit auf dem Gleis 2 abrollbaren Messachsen 9 und einer Messsehne ausgestattet.Behind the visor carriage 11, a stuffing machine 14 is provided with a measuring trailer 15. This is hinged to a rear end of the machine 16 and also equipped with rolling on the track 2 measuring axes 9 and a measuring chord.

Der in Fig. 2 ersichtliche Visierwagen 11 ist durch einen Antrieb 17 und Räder 18 auf dem Gleis 2 verfahrbar und bereits durch EP 0 511 191 bekannt. Mit Hilfe eines Lasersenders 19 und eines Laserstrahles 20 kann in einem Rechner 22 die Lage des Gleises 2 in bezug auf den Fixpunkt 12 errechnet werden. Der Visierwagen 11 kann von einer neben dem Gleis 2 befindlichen Bedienungsperson mit Hilfe eines Fernsteuergerätes 21 gesteuert werden.The in Fig. 2 apparent visor carriage 11 is moved by a drive 17 and wheels 18 on the track 2 and already by EP 0 511 191 known. With the help of a laser transmitter 19 and a laser beam 20, the position of the track 2 with respect to the fixed point 12 can be calculated in a computer 22. The visor carriage 11 can be controlled by an operator located next to the track 2 with the aid of a remote control device 21.

Im Folgenden wird nun das erfindungsgemäße Verfahren näher beschrieben. Während mit dem ersten Fahrzeug, der Reinigungsmaschine 1, kontinuierlich Schotter gereinigt wird, erfolgt mit der nachfolgenden Stopfmaschine 14 eine ebenso kontinuierliche Korrektur der Gleislage.The method according to the invention will now be described in more detail below. While gravel is continuously cleaned with the first vehicle, the cleaning machine 1, takes place with the following Tamping machine 14 an equally continuous correction of the track position.

Nach einer Rückführung des gereinigten Schotters in das Gleis 2 wird dessen Ist-Lage unter Erfassung von Istlagedaten durch den Messanhänger 8 gemessen. Parallel dazu werden unmittelbar hinter der Reinigungsmaschine 1 durch den Visierwagen 11 Fixpunkt-Korrekturwerte ermittelt, indem die aktuelle Gleis- oder Istlage in Bezug auf Fixpunkte 12 erfasst wird. Die Istlagedaten und die Fixpunkt-Korrekturwerte werden per Funk auf die nachfolgende Stopfmaschine 14 übertragen und in Verbindung mit einem Softwareprogramm zur Ermittlung von Korrekturwerten für eine durch Unterstopfung zu schaffende Gleis-Solllage verwendet.After a return of the cleaned ballast in the track 2 whose actual position is measured under detection of actual data by the measuring trailer 8. Parallel to this, fixed point correction values are determined directly behind the cleaning machine 1 by the sighting carriage 11, by detecting the current track or actual position with respect to fixed points 12. The actual position data and the fixed point correction values are transmitted by radio to the subsequent tamping machine 14 and used in conjunction with a software program for determining correction values for a track target position to be created by submergence.

In einer weiteren Variante der Erfindung kann unmittelbar hinter der in Fig. 1 dargestellten Stopfmaschine 14 eine weitere Stopfmaschine eingesetzt werden. In diesem Fall werden weitere Istlagedaten des Gleises 2, die durch den Messanhänger 15 der vorgeordneten ersten Stopfmaschine 14 gemessen werden, per Funk auf die nachfolgende Stopfmaschine zur Errechnung der erforderlichen Gleiskorrekturwerte übertragen.In a further variant of the invention can immediately behind the in Fig. 1 Tamping machine 14 shown another tamping machine can be used. In this case, further actual data of the track 2, which are measured by the measuring trailer 15 of the upstream first stuffing machine 14, transmitted by radio to the subsequent tamping machine for calculating the required track correction values.

Claims (2)

  1. A method for correction of a track position in connection with ballast cleaning by means of a cleaning machine (1) which precedes a tamping machine (14) with regard to a working direction (6), characterized by the following steps:
    a) after cleaned ballast has been returned to a track (2), the actual position of the latter is measured while determining actual position data,
    b) parallel to that, fixed point correction values are determined in that the track position with respect to fixed points (12) is detected,
    c) the actual position data and the fixed point correction values are transmitted to the tamping machine (14), following behind, and are used for determining correction values for a desired track position to be created by tamping.
  2. A method according to claim 1, characterized in that, immediately after a first tamping of the track by the said tamping machine (14), both actual position data as well as fixed point correction values are detected again and used by a following second tamping machine for determining new correction values for a desired track position.
EP14753207.1A 2013-09-11 2014-08-14 Method for correcting a rail track Active EP3044374B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14753207T PL3044374T3 (en) 2013-09-11 2014-08-14 Method for correcting a rail track

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA701/2013A AT514718B1 (en) 2013-09-11 2013-09-11 Method for correcting a track
PCT/EP2014/002251 WO2015036084A1 (en) 2013-09-11 2014-08-14 Method for correcting a rail track

Publications (2)

Publication Number Publication Date
EP3044374A1 EP3044374A1 (en) 2016-07-20
EP3044374B1 true EP3044374B1 (en) 2017-10-11

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Application Number Title Priority Date Filing Date
EP14753207.1A Active EP3044374B1 (en) 2013-09-11 2014-08-14 Method for correcting a rail track

Country Status (14)

Country Link
US (1) US9863097B2 (en)
EP (1) EP3044374B1 (en)
JP (1) JP6338671B2 (en)
CN (1) CN105492693B (en)
AT (1) AT514718B1 (en)
AU (1) AU2014320780B2 (en)
BR (1) BR112016005297B1 (en)
CA (1) CA2919285C (en)
DK (1) DK3044374T3 (en)
EA (1) EA030322B1 (en)
ES (1) ES2649479T3 (en)
NO (1) NO3044374T3 (en)
PL (1) PL3044374T3 (en)
WO (1) WO2015036084A1 (en)

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
AT514718B1 (en) * 2013-09-11 2015-06-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for correcting a track
AT518692B1 (en) * 2016-06-13 2019-02-15 Plasser & Theurer Exp Von Bahnbaumaschinen G M B H Method and system for maintaining a track for rail vehicles
AT520894B1 (en) * 2018-01-22 2021-01-15 Hp3 Real Gmbh Process for improving the track position using a track tamping machine
AT520291B1 (en) 2018-06-01 2019-03-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for determining an actual position of rails of a track
CN112941992A (en) * 2021-02-02 2021-06-11 北京铁科特种工程技术有限公司 Automatic track smoothness tamping system for newly-built ballast railway

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Also Published As

Publication number Publication date
PL3044374T3 (en) 2018-03-30
AU2014320780B2 (en) 2017-07-06
US20160186385A1 (en) 2016-06-30
JP6338671B2 (en) 2018-06-06
EP3044374A1 (en) 2016-07-20
AU2014320780A1 (en) 2016-03-10
CN105492693B (en) 2017-08-11
AT514718B1 (en) 2015-06-15
NO3044374T3 (en) 2018-03-10
US9863097B2 (en) 2018-01-09
CA2919285C (en) 2021-02-16
WO2015036084A1 (en) 2015-03-19
DK3044374T3 (en) 2018-01-15
EA030322B1 (en) 2018-07-31
BR112016005297B1 (en) 2020-12-29
CA2919285A1 (en) 2015-03-19
CN105492693A (en) 2016-04-13
EA201600027A1 (en) 2016-08-31
ES2649479T3 (en) 2018-01-12
AT514718A1 (en) 2015-03-15
JP2016530417A (en) 2016-09-29

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