EP0775780A1 - Verfahren zur Erneuerung von Gleisanlagen - Google Patents

Verfahren zur Erneuerung von Gleisanlagen Download PDF

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Publication number
EP0775780A1
EP0775780A1 EP96402553A EP96402553A EP0775780A1 EP 0775780 A1 EP0775780 A1 EP 0775780A1 EP 96402553 A EP96402553 A EP 96402553A EP 96402553 A EP96402553 A EP 96402553A EP 0775780 A1 EP0775780 A1 EP 0775780A1
Authority
EP
European Patent Office
Prior art keywords
sleepers
new
ballast
track
rails
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
Application number
EP96402553A
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English (en)
French (fr)
Other versions
EP0775780B1 (de
Inventor
Loic Perron
Jean-Marie Delpy
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.)
TRAVAUX DU SUD-OUEST
Original Assignee
TRAVAUX DU SUD-OUEST
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Filing date
Publication date
Application filed by TRAVAUX DU SUD-OUEST filed Critical TRAVAUX DU SUD-OUEST
Publication of EP0775780A1 publication Critical patent/EP0775780A1/de
Application granted granted Critical
Publication of EP0775780B1 publication Critical patent/EP0775780B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E01B27/11—Renewing or cleaning the ballast in situ, with or without concurrent work on the track combined with concurrent renewal of track components
    • 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

Definitions

  • the present invention relates to the field of railway track renewal.
  • Renewal consists of replacing the track material (rails and sleepers) as well as the ballast which ensures the track is held on its platform.
  • both the equipment and the ballast are subjected to stresses, erosions and pollution which reduce its quality and eventually require replacement.
  • EP 255 564 PLASSER discloses a track renewal process in which the ballast of the track to be renovated is partially stripped using an excavator chain with a triangular path, so that the sleepers and rails new ones are deposited on the stabilized seat, the previously excavated ballast being immediately re-used to stabilize the new rails and sleepers just removed.
  • this machine comprises a chassis in two parts adjustable in spacing, resting on the track by three undercarriages (8, 9 and 15), the intermediate undercarriage being retractable so as not to be in contact with the ground when used above the working cut (space between the old track and the renewed track).
  • the machine in the renewal configuration rests at its front end on a pivot carried by the last wagon of the head train preceding the renewal machine proper in the renewal train.
  • the new sleepers (6) are provided by a transporter (26) to a layer (49) disposed behind the intermediate undercarriage (15).
  • the conveyor (26) is arranged to pass through the excavator chain (29) in its upper part.
  • the sleepers must pass longitudinally through the excavator chain (29) and then be pivoted on themselves by a turning device integrated in the layer (49) so that the sleepers are deposited transversely to the track.
  • the present invention relates to a track renewal machine allowing the partial excavation of the ballast and its resetting after the laying of new rails and sleepers very simplified compared to the machine described in EP PLASSER Patent 255 564.
  • the train for renewing the railway track of the type comprising means for removing the sleepers and worn rails, means making it possible to partially excavate the ballast, means for resting the new sleepers and the new rails, and means for total redistribution of the ballast excavated on the new rails and sleepers
  • a train of the type in which the means for excavating the ballast are constituted by an endless excavating chain with a triangular path is characterized in that the device for laying the new sleepers (16) is arranged in the lower part of the excavator (5) so that the new sleepers (3) are oriented transversely to the track when they pass through the excavator.
  • Figure 1 is a schematic general view of the profile of a renewal train according to the invention during work on a portion of railway.
  • Figure 2 is a schematic top view illustrating channel substitution.
  • Figure 3 is a schematic sectional view of the substitution unit at the crossing point between the laying of new sleepers and the stripping chain of the ballast.
  • FIG. 4 is an enlarged view of the supply and evacuation unit for sleepers of the renewal train shown in FIG. 1.
  • FIG. 5 is an enlarged view of the substitution and lowering unit of the track profile of the renewal train shown in FIG. 1.
  • FIG. 5bis is a schematic top view of the channel corresponding to FIG. 5.
  • FIG. 6 is a further enlarged detail view of FIG. 5.
  • FIG. 7 is an enlarged view of the track assembly unit of the renewal train shown in FIG. 1.
  • FIG. 8 is an enlarged view of the unit for distributing and leveling the ballast of the renewal train shown in FIG. 1.
  • FIGS. 9a to 9f are a series of sectional views of the track as the renewal train according to the invention progresses, either successively:
  • Figure 9a track before renewal (used sleepers and rails),
  • Figure 9c enclosure made in the ballast by the excavator to receive new track material
  • Figure 9f track profile after leveling and getting back into shape.
  • renewal train is meant not only the devices mechanically linked together to form a train but also individual devices, such as the grader tamper represented in FIG. 8, which without necessarily being mechanically linked to the train, operate on the same portion of track in the same work pass.
  • Figure 2 is shown schematically the principle of substitution of the rails during the advancement of the renewal train.
  • the new rails, 1a and 1b have been previously deposited on two rows on either side of the track to be renewed, the rails of which are represented by the references 2a and 2b.
  • the axis of the track is represented under the reference A.
  • the direction of movement of the renewal train, from right to left in the drawings, is represented by the arrow F.
  • the new sleepers are represented by the reference 3, the worn sleepers by the reference 4, the stripping device by the reference 5. These various elements are shown in more detail in FIG. 5a.
  • the unit T (FIG. 4) comprises, in the example shown, three wagons of pallet sleepers 6, 7, 8, a wagon for removing used sleepers 9 and a wagon 10 with a double conveyor, one for new sleepers, the other for used sleepers.
  • the excavator 5 is constituted by a chain symbolized by the arrows 19 in Figure 3, driven by a motor 20 ( Figure 6) and circulating in two corridors, including an elevator, 21, 22 forming a compass to give the chain 19 a substantially triangular path, the lower open part connecting the two lanes 21 and 22 constituting the leading edge 23 of the chain.
  • the laying machine 16 extends through the excavator 5 in the lower part of the corridors 21 and 22, and that the crosspieces are oriented transversely to the axis of the track.
  • the new sleepers also pass through the excavator but, since they pass in the upper part of the compass formed by the corridors of the excavator, it is necessary to provide in front and behind the excavator turning devices which orient the sleepers one by one parallel to the axis of the track to allow them to pass through the excavator, then orient them transversely to deposit them on the descent device which places them on the platform.
  • the laying machine can be a simple inclined plane on which the sleepers slide by gravity.
  • the lower end is mounted on the machine chassis by means of an alignment and tilt adjustment balance shown diagrammatically by reference 24 in FIG. 6.
  • Unit V (FIG. 7), carries the means for assembling the renewal track and consists of a wagon 25 for supplying small equipment (fasteners, lag bolts, etc.) and a wagon 26 carrying mechanical spanners 27.
  • Each of the wagons 25 and 27 carries in the upper part conveyors 17 ', 17 "which transfer the excavated ballast to the distribution and leveling unit R.
  • Unit R (FIG. 8) essentially consisting of a distribution system such as the hopper wagon 28 into which the ballast excavated by unit S is poured and a grader tamper 29, independent of the rest of the renewal train .
  • the procedure according to the invention is as follows: As the substitution train advances, the worn rails are moved aside on the side of the track while the worn sleepers are removed and stored on the wagons provided for this purpose from the T unit, partially removed the ballast using the excavator over a height sufficient to compensate for the height differences between the old equipment and the new equipment, while leaving on the platform a ballast seat constituting the bed for laying new sleepers ( Fig. 9c).
  • the excavated ballast is transported as it is and poured into the hopper wagon of station R.
  • the new sleepers are deposited immediately behind the excavator, and the new rails are brought back to the sleepers and then fixed using the means carried by the train V (Fig. 9d).
  • the excavated ballast is then redistributed on the new track (Fig. 9e) and distributed and leveled by the action of the tamping machine 29 (Fig. 9f).
  • the equipment is placed on a compacted base and the immediate reuse of the excavated ballast ensures in combination with the work of the tamping machine sufficient stabilization of the track to temporarily allow a commercial circulation of about 120 km / h during periods of surrender of the way.
  • the method according to the invention makes it possible to treat partial renewal sites in which only the material of track is to be replaced without affecting the initial longitudinal profile of the line, an essential condition for connections to fixed points (quay area switch, structure), the ballast being renewed during a prior or subsequent operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Valve Device For Special Equipments (AREA)
EP96402553A 1995-11-27 1996-11-27 Verfahren zur Erneuerung von Gleisanlagen Expired - Lifetime EP0775780B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9514001A FR2741640B1 (fr) 1995-11-27 1995-11-27 Procede de renouvellement de voies ferrees
FR9514001 1995-11-27

Publications (2)

Publication Number Publication Date
EP0775780A1 true EP0775780A1 (de) 1997-05-28
EP0775780B1 EP0775780B1 (de) 2000-08-23

Family

ID=9484901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96402553A Expired - Lifetime EP0775780B1 (de) 1995-11-27 1996-11-27 Verfahren zur Erneuerung von Gleisanlagen

Country Status (4)

Country Link
EP (1) EP0775780B1 (de)
AT (1) ATE195776T1 (de)
DE (1) DE69609928T2 (de)
FR (1) FR2741640B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7516702B2 (en) 2005-08-11 2009-04-14 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track renewal machine
FR2923223A1 (fr) * 2007-11-07 2009-05-08 Europ De Travaux Ferroviaires Systeme de depose, de manutention et de stockage de traverses bi-bloc usagees par moyens mecanises.
FR2926094A1 (fr) * 2008-01-08 2009-07-10 Europ De Travaux Ferroviaires Element de train de renouvellement de voies ferroviaires comportant un systeme de degarnissage du ballast.
CN104963250A (zh) * 2015-07-02 2015-10-07 常州市瑞泰工程机械有限公司 收枕装置及其收枕方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023979A1 (de) * 1969-10-07 1971-04-15 Franz Plasser Bahnbaumaschinen, Wien Verfahren und Einrichtungen zum kontinuierlichen Auswechseln bzw. Er neuern der Schwellen und gegebenenfalls der Schienen eines Gleises
EP0255564A1 (de) 1986-07-25 1988-02-10 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Maschine zum Auswechseln bzw. Erneuern der Schienen und Schwellen eines verlegten Gleises
EP0621371A2 (de) * 1993-04-20 1994-10-26 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Maschine zum Erneuern bzw. Verlegen eines Eisenbahngleises

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023979A1 (de) * 1969-10-07 1971-04-15 Franz Plasser Bahnbaumaschinen, Wien Verfahren und Einrichtungen zum kontinuierlichen Auswechseln bzw. Er neuern der Schwellen und gegebenenfalls der Schienen eines Gleises
EP0255564A1 (de) 1986-07-25 1988-02-10 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Maschine zum Auswechseln bzw. Erneuern der Schienen und Schwellen eines verlegten Gleises
EP0621371A2 (de) * 1993-04-20 1994-10-26 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Maschine zum Erneuern bzw. Verlegen eines Eisenbahngleises

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JEAN ALIAS, LA VOIE FERREE, LIBRAIRIE EYROLLES, 1984, pages 368

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7516702B2 (en) 2005-08-11 2009-04-14 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Track renewal machine
CN101238252B (zh) * 2005-08-11 2011-06-22 弗兰茨普拉塞铁路机械工业股份有限公司 更新轨道用的机械
FR2923223A1 (fr) * 2007-11-07 2009-05-08 Europ De Travaux Ferroviaires Systeme de depose, de manutention et de stockage de traverses bi-bloc usagees par moyens mecanises.
WO2009092895A2 (fr) * 2007-11-07 2009-07-30 Europeenne De Travaux Ferroviaires (Etf) Systeme de depose, de manutention et de stockage de traverses bi-bloc usagees par moyens mecanises
WO2009092895A3 (fr) * 2007-11-07 2009-10-01 Europeenne De Travaux Ferroviaires (Etf) Systeme de depose, de manutention et de stockage de traverses bi-bloc usagees par moyens mecanises
FR2926094A1 (fr) * 2008-01-08 2009-07-10 Europ De Travaux Ferroviaires Element de train de renouvellement de voies ferroviaires comportant un systeme de degarnissage du ballast.
WO2009092896A2 (fr) * 2008-01-08 2009-07-30 Europeenne De Travaux Ferroviaires (Etf) Element de train de renouvellement de voies ferroviaires comportant un systeme de degarnissage du ballast
WO2009092896A3 (fr) * 2008-01-08 2009-09-17 Europeenne De Travaux Ferroviaires (Etf) Element de train de renouvellement de voies ferroviaires comportant un systeme de degarnissage du ballast
CN104963250A (zh) * 2015-07-02 2015-10-07 常州市瑞泰工程机械有限公司 收枕装置及其收枕方法

Also Published As

Publication number Publication date
ATE195776T1 (de) 2000-09-15
FR2741640B1 (fr) 1997-12-26
FR2741640A1 (fr) 1997-05-30
DE69609928D1 (de) 2000-09-28
EP0775780B1 (de) 2000-08-23
DE69609928T2 (de) 2001-03-22

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