EP1106734A2 - Method and apparatus for laying railway tracks - Google Patents
Method and apparatus for laying railway tracks Download PDFInfo
- Publication number
- EP1106734A2 EP1106734A2 EP00890326A EP00890326A EP1106734A2 EP 1106734 A2 EP1106734 A2 EP 1106734A2 EP 00890326 A EP00890326 A EP 00890326A EP 00890326 A EP00890326 A EP 00890326A EP 1106734 A2 EP1106734 A2 EP 1106734A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- ballast
- sleepers
- transport
- formation
- 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.)
- Granted
Links
Images
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
- E01B29/05—Transporting, laying, removing, or renewing both rails and 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
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
-
- 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
- E01B29/06—Transporting, laying, removing or renewing sleepers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B37/00—Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups E01B27/00 - E01B35/00
-
- 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
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/017—Devices for working the railway-superstructure with track removed or not present yet
-
- 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
- E01B2203/06—Placing ballast
- E01B2203/062—New ballast
-
- 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
- E01B2203/14—Way of locomotion or support
- E01B2203/141—Way of locomotion or support on the track to be treated
-
- 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
- E01B2203/14—Way of locomotion or support
- E01B2203/146—Way of locomotion or support using other means than driven wheels as propulsion means
Definitions
- the invention relates to a method for laying a threshold and Rails formed track on a level and a machine for storage of a track.
- the object of the invention is a method of the type mentioned create with the track without affecting the subgrade surface is relocatable.
- the object of the invention is also in Creation of a machine for track laying on which without interference of the rail and sleeper transport also a gravel transport can be carried out is.
- This task is in the method according to the preamble of the main claim solved according to the invention in that the Sleepers and rails crushed stone into one regarding the direction of transport transported in front of the machine and with respect to the direction of transport is dropped and leveled before the sleepers are placed on the formation.
- This inventive method is parallel to the storage of Sleepers and rails the continuous formation of a gravel road possible to reliably protect the formation surface from the effects of a to protect a front end of the machine supporting the crawler track. It is particularly advantageous that the caterpillar undercarriage at the same time also a compaction of the brought in and lying on the formation Gravel layers.
- the machine according to the invention is characterized in that with respect the transport direction in front of the crawler track having an outlet chute Ballast storage for storing and delivering ballast to the Planum is provided.
- Ballast storage for storing and delivering ballast to the Planum is provided.
- a machine 1 for storing one formed from sleepers 2 and rails 3 Track 4 has a machine frame 5 which runs over rail bogies 6 on the track 4 or via a on a front machine end 7
- Arranged crawler track 8 is movable.
- the movement of the machine 1 in a working or transport direction 9 represented by an arrow is carried out by a drive 10.
- the crawler track 8 is as well various other drives by one located in a work cabin 11 Control device 12 controllable.
- ballast storage 13 On the front end of the machine 7 there is a ballast storage 13 with outlet chutes 14 for discharging ballast 15 onto a flat surface 16. Each outlet chute 14 forms with its lower end a leveling edge 17 for limiting the height and leveling of a ballast layer 18.
- the ballast accumulator 13 can be displaced transversely relative to the machine frame 5 by transverse guides 19 and displacement drives 20.
- the height adjustment of the ballast storage 13 can be carried out by loading a drive 21, by means of which the vertical distance between the machine frame 5 and the crawler chassis 8 can be changed.
- ballast filling station 22 is located one formed from a number of conveyor belts, in the machine longitudinal direction or transport device 23 for transport of containers 24.
- a front, above the crawler track 8 located section of this transport device 23 has a tilting device 40 on, which is designed as a tilting conveyor belt 25. This is through drives 26 around a horizontal and normal to the direction of transport Pivot axis 27 pivotally mounted on the machine frame 5.
- the ballast filling station 22 is inclined at an angle to the horizontal arranged shaking trough 28 with a vibration drive 41 and a Hopper 29 and is a transfer conveyor 30 of a bulk goods wagon 31 upstream.
- Conveyor belt 32 and a storage conveyor belt 33 (Fig. 1) of the transport device 23 is used to transport sleepers 2 or a container 24 With the help of a gantry crane 34, which is driven by a drive 35 with Machine frame 5 connected rails 36 movable in the direction of transport is.
- the machine 1 is continuously in the working or transport direction 9 procedure. While the thresholds 2 in a known manner are deposited in parallel by a threshold storage device 37 for this purpose the delivery of ballast 15 by the transfer conveyor 30 of Bulk goods wagons 31 on the shaking trough 28 Hopper 29 in the container 24 below it Gravel 15 is automatically distributed evenly by the container 24 is moved in the transport direction 9 with the aid of the conveyor belt 32 until the Filling is finished.
- the gantry crane 34 takes a package of sleepers 2 from a sleepers wagon, not shown, between the ballast filling station 22 and the storage conveyor 33 and transports the sleepers 2 in the transport direction 9 to the storage conveyor 33.
- the stored sleepers 2 can be conveyed unhindered to the sleepers storage device 37 when the conveyor belt 38 is raised.
- said conveyor belt 38 is lowered into the position shown in full lines (FIG. 1).
- the portal crane 34 has already gripped the filled container 24 and has lifted it off the conveyor belt 32.
- the filled container 24 is lowered onto the storage conveyor belt 33 and transported to the tilting conveyor belt 25.
- the tilting conveyor belt 25 and the container 24 are tilted up.
- the ballast 15 located in the container 24 passes through an opened flap 39 into the ballast storage 13 underneath it subsequently to be transported again by the gantry crane 34 for filling under the ballast filling station 22.
- the ballast 15 located in the ballast store 13 is in the form of two gravel layers spaced apart from each other with respect to the cross machine direction 18 (Fig. 3) applied to the formation 16. Doing so will automatically by appropriate spacing of the leveling edges 17 of the outlet chutes 14 from the level 16 a constant height and leveling of the two Gravel layers 18 achieved.
- the two ballast layers 18 are of such a kind distanced that the two subsequent crawler tracks 8 entirely rest on the gravel layers 18 and thus also compress them at the same time. This ensures that the two crawler tracks 8 the surface of the preferably formed by leveled gravel sand Formation 16 is not injured.
- the two compacted by the crawler tracks 8 Gravel layers 18 are finally used to support the Threshold storage device 37 stored sleepers 2. On this in a known manner (see EP 0 811 721) on both sides of the machine frame 5 rails 3 transported in the transport direction 9 to form the track 4 filed.
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Verlegung eines aus Schwellen und Schienen gebildeten Gleises auf ein Planum sowie eine Maschine zur Ablage eines Gleises.The invention relates to a method for laying a threshold and Rails formed track on a level and a machine for storage of a track.
Durch EP 0 811 721 A2 ist es bereits bekannt, eine an ihrem vorderen Maschinenende ein Raupenfahrwerk aufweisende Maschine zur kontinuierlichen Ablage eines Gleises auf ein Planum einzusetzen. Die Ablage der Schwellen erfolgt bezüglich der Fahrtrichtung der Maschine unmittelbar hinter dem Raupenfahrwerk. Ein auf einem Schienenfahrwerk abgestütztes hinteres Ende der Maschine ist bereits auf dem neuen Gleis verfahrbar.From EP 0 811 721 A2 it is already known to have one at the front end of the machine a caterpillar running machine for continuous Place a track on a level. The storage of the sleepers takes place with respect to the direction of travel of the machine directly behind the crawler track. A rear end supported on a rail chassis the machine can already be moved on the new track.
Insbesondere wenn die Gleisablage auf eine planierte, aus Kiessand gebildete Planumschutzschichte erfolgt, kommt es zwangsläufig zu deren Beschädigung durch das Raupenfahrwerk der Maschine.Especially if the track shelf is on a leveled, made of gravel sand The protective layer is inevitably damaged through the crawler chassis of the machine.
Aufgabe der Erfindung ist es ein Verfahren der eingangs genannten Art zu schaffen, mit dem das Gleis ohne Beeinträchtigung der Planumsoberfläche verlegbar ist. Außerdem liegt die Aufgabe der Erfindung auch noch in der Schaffung einer Maschine zur Gleisablage, auf der ohne Beeinträchtigung des Schienen- und Schwellentransportes auch ein Schottertransport durchführbar ist.The object of the invention is a method of the type mentioned create with the track without affecting the subgrade surface is relocatable. In addition, the object of the invention is also in Creation of a machine for track laying on which without interference of the rail and sleeper transport also a gravel transport can be carried out is.
Diese Aufgabe wird bei dem Verfahren gemäß dem Oberbegriff des Hauptanspruches erfindungsgemäß dadurch gelöst, daß in Transportrichtung der Schwellen und Schienen Schotter zu einem bezüglich der Transportrichtung vorderen Maschinenende transportiert und bezüglich der Transportrichtung vor der Anlage der Schwellen auf das Planum abgeworfen und planiert wird.This task is in the method according to the preamble of the main claim solved according to the invention in that the Sleepers and rails crushed stone into one regarding the direction of transport transported in front of the machine and with respect to the direction of transport is dropped and leveled before the sleepers are placed on the formation.
Durch dieses erfindungsgemäße Verfahren ist parallel zur Ablage von Schwellen und Schienen die kontinuierliche Bildung eines Schotterfahrweges möglich, um die Planumsoberfläche zuverlässig vor den Einwirkungen eines ein vorderes Maschinenende abstützenden Raupenfahrwerkes zu schützen. Dabei ist von besonderem Vorteil, daß durch das Raupenfahrwerk gleichzeitig auch eine Verdichtung der eingebrachten und auf dem Planum liegenden Schotterlagen erfolgt.This inventive method is parallel to the storage of Sleepers and rails the continuous formation of a gravel road possible to reliably protect the formation surface from the effects of a to protect a front end of the machine supporting the crawler track. It is particularly advantageous that the caterpillar undercarriage at the same time also a compaction of the brought in and lying on the formation Gravel layers.
Die erfindungsgemäße Maschine ist dadurch gekennzeichnet, daß bezüglich der Transportrichtung vor dem Raupenfahrwerk ein Auslaßschurren aufweisender Schotterspeicher zur Speicherung und Abgabe von Schotter auf das Planum vorgesehen ist. Mit dieser Merkmalskombination ist bei relativ geringem konstruktivem Mehraufwand auch die Einbringung von Schotter parallel zur Gleisablage durchführbar, ohne daß die Schwellenablage bzw. der Schienentransport beeinträchtigt wird. Mit der Anordnung des Schotterspeichers am vorderen Maschinenende ist außerdem unmittelbar vor dem Raupenfahrwerk eine die Planumsoberfläche schützende Schotterlage herstellbar, die in vorteilhafter Weise unmittelbar vor der Schwellenablage durch das Raupenfahrwerk verdichtet wird.The machine according to the invention is characterized in that with respect the transport direction in front of the crawler track having an outlet chute Ballast storage for storing and delivering ballast to the Planum is provided. With this combination of features is at relatively low constructive additional effort also the introduction of ballast in parallel feasible for track storage without the sleeper shelf or the Rail transport is affected. With the arrangement of the ballast storage at the front of the machine is also directly in front of the crawler track a layer of gravel protecting the formation surface can be produced, which in an advantageous manner immediately before the threshold deposit the crawler track is compacted.
Weitere vorteilhafte Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen und den Zeichnungen.Further advantageous embodiments of the invention result from the subclaims and the drawings.
Im folgenden wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben.In the following the invention with reference to one shown in the drawing Embodiment described in more detail.
Es zeigen:
Eine Maschine 1 zur Ablage eines aus Schwellen 2 und Schienen 3 gebildeten
Gleises 4 weist einen Maschinenrahmen 5 auf, der über Schienenfahrwerke
6 auf dem Gleis 4 bzw. über ein auf einem vorderen Maschinenende 7
angeordnetes Raupenfahrwerk 8 verfahrbar ist. Die Bewegung der Maschine
1 in einer durch einen Pfeil dargestellten Arbeits- bzw. Transportrichtung 9
erfolgt durch einen Fahrantrieb 10. Das Raupenfahrwerk 8 ist ebenso wie
verschiedene andere Antriebe durch eine in einer Arbeitskabine 11 befindliche
Steuereinrichtung 12 steuerbar.A machine 1 for storing one formed from
Auf dem vorderen Maschinenende 7 ist ein Schotterspeicher 13 mit Auslaßschurren
14 zur Abgabe von Schotter 15 auf ein Planum 16 vorgesehen.
Jede Auslaßschurre 14 bildet mit ihrem unteren Ende eine Planierkante 17
zur Höhenbegrenzung und Planierung einer Schotterlage 18. Der Schotterspeicher
13 ist durch Querführungen 19 und Verschiebeantriebe 20 relativ
zum Maschinenrahmen 5 querverschiebbar. Die Höhenverstellung des
Schotterspeichers 13 kann durch Beaufschlagung eines Antriebes 21 erfolgen,
durch den der vertikale Abstand zwischen Maschinenrahmen 5 und
Raupenfahrwerk 8 veränderbar ist.On the front end of the machine 7 there is a
Each outlet chute 14 forms with its lower end a
Zwischen dem Schotterspeicher 13 und einer im hinteren Maschinenbereich
positionierten, in Fig. 2 ersichtlichen Schotterbefüllstation 22 befindet sich
eine aus einer Anzahl von Förderbändern gebildete, in Maschinenlängsrichtung
bzw. Transportrichtung verlaufende Transporteinrichtung 23 zur Beförderung
von Containern 24. Ein vorderer, oberhalb des Raupenfahrwerkes 8
befindlicher Abschnitt dieser Transporteinrichtung 23 weist eine Kippvorrichtung
40 auf, die als Kippförderband 25 ausgebildet ist. Dieses ist durch Antriebe
26 um eine horizontal und normal zur Transportrichtung verlaufende
Schwenkachse 27 verschwenkbar auf dem Maschinenrahmen 5 gelagert.Between the
Die Schotterbefüllstation 22 weist eine im Winkel zur Horizontalen geneigt
angeordnete Schüttelrinne 28 mit einem Vibrationsantrieb 41 sowie einen
Schütttrichter 29 auf und ist einem Übergabeförderband 30 eines Schüttgutwaggons
31 vorgeordnet. Zwischen einem der Befüllstation 22 zugeordneten
Förderband 32 und einem Ablageförderband 33 (Fig. 1) der Transporteinrichtung
23 erfolgt der Transport von Schwellen 2 bzw. einem Container 24 mit
Hilfe eines Portalkranes 34, der durch einen Antrieb 35 auf mit dem
Maschinenrahmen 5 verbundenen Schienen 36 in Transportrichtung verfahrbar
ist.The
Im folgenden wird die Funktionsweise der erfindungsgemäßen Maschine bzw. das Verfahren zur Verlegung eines Gleises näher beschrieben.The following is the operation of the machine according to the invention or the procedure for laying a track.
Im Arbeitseinsatz wird die Maschine 1 kontinuierlich in Arbeits- bzw. Transportrichtung
9 verfahren. Während die Schwellen 2 in bekannter Weise
durch eine Schwellenablageeinrichtung 37 abgelegt werden, erfolgt parallel
dazu die Abgabe von Schotter 15 durch das Übergabeförderband 30 des
Schüttgutwaggons 31 auf die Schüttelrinne 28. Der von dieser über den
Schütttrichter 29 in den darunter befindlichen Container 24 gelangende
Schotter 15 wird automatisch gleichmäßg verteilt, indem der Container 24
mit Hilfe des Förderbandes 32 in Transportrichtung 9 bewegt wird, bis die
Befüllung beendet ist.During work, the machine 1 is continuously in the working or transport direction
9 procedure. While the
Während dieses Füllvorganges nimmt der Portalkran 34 ein Paket von
Schwellen 2 von einem nicht näher dargestellten, zwischen Schotterbefüllstation
22 und Ablageförderband 33 befindlichen Schwellenwaggon und transportiert
die Schwellen 2 in Transportrichtung 9 zum Ablageförderband 33.
Die abgelegten Schwellen 2 können bei angehobenem Förderband 38 ungehindert
zur Schwellenablageeinrichtung 37 befördert werden. Danach erfolgt
ein Absenken des genannten Förderbandes 38 in die mit vollen Linien dargestellte
Position (Fig. 1). Inzwischen hat der Portalkran 34 bereits den befüllten
Container 24 erfaßt und vom Föderband 32 abgehoben. Der befüllte
Container 24 wird auf das Ablageförderband 33 abgesenkt und zum Kippförderband
25 transportiert. Durch Beaufschlagung der Antriebe 26 erfolgt ein
Hochkippen des Kippförderbandes 25 mitsamt dem Container 24. Der im
Container 24 befindliche Schotter 15 gelangt über eine geöffnete Klappe 39
in den darunter befindlichen Schotterspeicher 13. Danach erfolgt wiederum
ein Rücktransport des leeren Containers 24 zum Ablageförderband 33, um
in weiterer Folge vom Portalkran 34 wiederum zur Befüllung unter die Schotterbefüllstation
22 transportiert zu werden. During this filling process, the
The
Der im Schotterspeicher 13 befindliche Schotter 15 wird in Form von zwei
bezüglich der Maschinenquerrichtung voneinander distanzierten Schotterlagen
18 (Fig. 3) auf das Planum 16 aufgetragen. Dabei wird automatisch
durch entsprechende Distanzierung der Planierkanten 17 der Auslaßschurren
14 vom Planum 16 eine konstante Höhe und Planierung der beiden
Schotterlagen 18 erzielt. Die beiden Schotterlagen 18 sind derart voneinander
distanziert, daß die beiden nachfolgenden Raupenfahrwerke 8 zur Gänze
auf den Schotterlagen 18 aufliegen und damit diese gleichzeitig auch verdichten.
Auf diese Weise ist sichergestellt, daß durch die beiden Raupenfahrwerke
8 die Oberfläche des bevorzugt durch planierten Kiessand gebildeten
Planums 16 nicht verletzt wird. Die beiden durch die Raupenfahrwerke 8 verdichteten
Schotterlagen 18 dienen schließlich zur Auflage der durch die
Schwellenablageeinrichtung 37 abgelegten Schwellen 2. Auf diese werden
in bekannter Weise (s. EP 0 811 721) die beidseits am Maschinenrahmen 5
in Transportrichtung 9 transportierten Schienen 3 zur Bildung des Gleises 4
abgelegt.The
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00890326T ATE330070T1 (en) | 2000-11-02 | 1999-12-07 | MACHINE FOR FILLING A TRACK |
EP05108892A EP1614805B1 (en) | 1999-12-07 | 2000-11-02 | Method for laying railway tracks |
ES05108892T ES2304669T3 (en) | 1999-12-07 | 2000-11-02 | PROCEDURE FOR TRACKING A VIA. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84899U | 1999-12-07 | ||
AT0084899U AT3379U3 (en) | 1999-12-07 | 1999-12-07 | METHOD FOR LAYING A TRACK AND MACHINE FOR LAYING DOWN A TRACK |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05108892A Division EP1614805B1 (en) | 1999-12-07 | 2000-11-02 | Method for laying railway tracks |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1106734A2 true EP1106734A2 (en) | 2001-06-13 |
EP1106734A3 EP1106734A3 (en) | 2003-01-08 |
EP1106734B1 EP1106734B1 (en) | 2006-06-14 |
Family
ID=3501179
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05108892A Expired - Lifetime EP1614805B1 (en) | 1999-12-07 | 2000-11-02 | Method for laying railway tracks |
EP00890326A Expired - Lifetime EP1106734B1 (en) | 1999-12-07 | 2000-11-02 | Apparatus for laying railway tracks |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05108892A Expired - Lifetime EP1614805B1 (en) | 1999-12-07 | 2000-11-02 | Method for laying railway tracks |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1614805B1 (en) |
CN (1) | CN1227416C (en) |
AT (2) | AT3379U3 (en) |
DE (3) | DE29922202U1 (en) |
ES (2) | ES2304669T3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3008110A1 (en) * | 2013-07-05 | 2015-01-09 | Forges Et Const Metalliques Friederich | RAILWAY BALLAST, DEVICE AND METHOD FOR PRODUCING SUCH A RAILWAY BALLAST |
CN114457633A (en) * | 2022-02-23 | 2022-05-10 | 中铁二十四局集团有限公司 | Self-compacting concrete construction process and construction device |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE486169T1 (en) * | 2005-08-11 | 2010-11-15 | Plasser Bahnbaumasch Franz | MACHINE FOR RENEWING A TRACK |
CN101245578B (en) * | 2007-12-29 | 2011-08-17 | 南车洛阳机车有限公司 | Cross-sleeper loading unit and operation mode for double-block non-slag rail construction equipment |
CN102002898A (en) * | 2010-12-15 | 2011-04-06 | 株洲长远铁路建机股份有限公司 | Construction method of group-sleeper long rail track-laying unit for laying seamless track ballasted beds |
RU2497997C2 (en) * | 2011-10-14 | 2013-11-10 | Открытое акционерное общество Научно-внедренческий центр "Путевые машины" | Device to lay rails on link-assembling line |
AT515547B1 (en) * | 2014-06-24 | 2015-10-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method of renewing a track |
ES2540121B1 (en) * | 2015-03-17 | 2016-04-15 | Parrós Obras, S.L.U. | Gutter cover lifting and cable positioning equipment and associated procedure |
CN109722959A (en) * | 2018-11-30 | 2019-05-07 | 河南工程学院 | A kind of Mine haul track laying equipment and its construction method |
FI128160B (en) * | 2018-12-05 | 2019-11-29 | Kallion Raide Oy | Devices and methods for laying sleepers on ballast-beds for railroad construction |
CN109722958B (en) * | 2019-02-28 | 2023-09-29 | 中铁十七局集团有限公司 | Rail panel supporting device with transverse synchronous movement and ultra-high stepless adjusting mechanism |
CN113981753B (en) * | 2021-10-29 | 2023-06-16 | 重庆交通职业学院 | Maintenance and installation robot for rail |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0811721A2 (en) | 1996-06-04 | 1997-12-10 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Device for laying railway track |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056497A1 (en) * | 1981-01-15 | 1982-07-28 | Les Fils D'auguste Scheuchzer S.A. | Frame wagon in a train for the subsoil stabilization of railway tracks |
AT404039B (en) * | 1990-03-21 | 1998-07-27 | Plasser Bahnbaumasch Franz | MACHINE FOR DISTRIBUTING AND PLANNING THE BED |
US5937763A (en) * | 1996-04-23 | 1999-08-17 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Machine and method of distributing ballast |
-
1999
- 1999-12-07 AT AT0084899U patent/AT3379U3/en not_active IP Right Cessation
- 1999-12-07 AT AT05108892T patent/ATE393261T1/en active
- 1999-12-17 DE DE29922202U patent/DE29922202U1/en not_active Expired - Lifetime
-
2000
- 2000-11-02 EP EP05108892A patent/EP1614805B1/en not_active Expired - Lifetime
- 2000-11-02 DE DE50015134T patent/DE50015134D1/en not_active Expired - Lifetime
- 2000-11-02 ES ES05108892T patent/ES2304669T3/en not_active Expired - Lifetime
- 2000-11-02 DE DE50012970T patent/DE50012970D1/en not_active Expired - Lifetime
- 2000-11-02 ES ES00890326T patent/ES2263444T3/en not_active Expired - Lifetime
- 2000-11-02 EP EP00890326A patent/EP1106734B1/en not_active Expired - Lifetime
- 2000-12-06 CN CN00134854.XA patent/CN1227416C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0811721A2 (en) | 1996-06-04 | 1997-12-10 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Device for laying railway track |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3008110A1 (en) * | 2013-07-05 | 2015-01-09 | Forges Et Const Metalliques Friederich | RAILWAY BALLAST, DEVICE AND METHOD FOR PRODUCING SUCH A RAILWAY BALLAST |
CN114457633A (en) * | 2022-02-23 | 2022-05-10 | 中铁二十四局集团有限公司 | Self-compacting concrete construction process and construction device |
Also Published As
Publication number | Publication date |
---|---|
ES2263444T3 (en) | 2006-12-16 |
DE50015134D1 (en) | 2008-06-05 |
AT3379U3 (en) | 2000-11-27 |
EP1614805A3 (en) | 2006-07-26 |
EP1106734B1 (en) | 2006-06-14 |
EP1614805B1 (en) | 2008-04-23 |
ES2304669T3 (en) | 2008-10-16 |
EP1614805A2 (en) | 2006-01-11 |
EP1106734A3 (en) | 2003-01-08 |
CN1227416C (en) | 2005-11-16 |
CN1313430A (en) | 2001-09-19 |
DE29922202U1 (en) | 2000-08-24 |
AT3379U2 (en) | 2000-02-25 |
DE50012970D1 (en) | 2006-07-27 |
ATE393261T1 (en) | 2008-05-15 |
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