EP0835959A1 - Procédé pour le retraitement des ballasts de voies ferrées - Google Patents

Procédé pour le retraitement des ballasts de voies ferrées Download PDF

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Publication number
EP0835959A1
EP0835959A1 EP97105819A EP97105819A EP0835959A1 EP 0835959 A1 EP0835959 A1 EP 0835959A1 EP 97105819 A EP97105819 A EP 97105819A EP 97105819 A EP97105819 A EP 97105819A EP 0835959 A1 EP0835959 A1 EP 0835959A1
Authority
EP
European Patent Office
Prior art keywords
ballast
transport
excavator
screening device
train
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Withdrawn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
EP97105819A
Other languages
German (de)
English (en)
Inventor
Erich Dr.-Ing. Rehfeld
Fritz Joachim Schmidt
Heiner Vogel
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.)
Leonhard Weiss & Co Niederlassung Crailsheim GmbH
Original Assignee
Leonhard Weiss & Co Niederlassung Crailsheim 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 Leonhard Weiss & Co Niederlassung Crailsheim GmbH filed Critical Leonhard Weiss & Co Niederlassung Crailsheim GmbH
Publication of EP0835959A1 publication Critical patent/EP0835959A1/fr
Withdrawn legal-status Critical Current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
    • 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

Definitions

  • the invention relates to a method for working up Ballast from railway tracks according to the preamble of the claim 1.
  • a railway track is excavated Old gravel transported on a freight wagon and at a distance from the excavation site Location that can be a landfill, from the dolly to Reprocessing or disposal unloaded.
  • a reprocessing the old ballast in a sieve in a share for a direct replacement in a Track and one not intended for direct reinstallation Share separated.
  • the one for direct replacement certain crushed stone portion is used for a transport a new place of use on transport vehicles, for example again the transport wagons of a freight train, recharged.
  • Such unloading of the entire old ballast and recharging the for direct reinstallation certain processed old ballast is expensive and uneconomical.
  • the invention is therefore concerned with the problem here to create an improvement.
  • the invention is based on the idea that for one Reinstalling a suitable proportion of excavated old ballast, who transports on a freight wagon is left on the dolly and only the non-directly recyclable ballast fraction from the freight train wagons for disposal or for a special one Seven reprocessing from the dolly to unload the freight train. In this way he can become one prepared for direct replacement on the transport trolley Rubble anywhere in a railroad track again be installed without having to be excavated as old ballast his transport vehicle, especially the transport vehicle of a freight train are to have left.
  • a freight train consists of a locomotive 1 and a row on this hanging interconnected railway transport wagon 2.
  • the transport carriage 2 are with the excavated Loading old ballast 3 of a train track.
  • the individual trolleys 2 are in each other in themselves known way connected together so that a bucket excavator 4 across all trolleys 2 of the train can drive.
  • a sieve device 5 is coordinated with the excavator 4 to the excavator 4 with or from this along the train is movable.
  • Such a screening device 5 is for example regarding their structure and their basic Function known from AT-PS 357 191.
  • such a screen size selected is that the one intended for direct replacement, the Part of the gravel leaving the sieve device up to grain sizes maximum down to about 2 to 8 mm.
  • the lower grain diameter is about 8 to 5 mm.
  • Smaller ones Grain diameters down to 2 mm are for quality of the ballast is good, but difficult in practice producible. Because such small holes in Separating screens clog easily, especially when moist screenings. In this case, however, the fraction fraction with the particularly small grain diameters as New gravel can be added.
  • Ballast 6 is placed on the same transport carriage 4, of which the old gravel 3 with the help of the excavator 4 in the Screening device 5 has previously been entered.
  • Screening device 5 together with the excavator 4 over the entire Train length shifted or moved can be processed Gravel 6 distributed in the same way on all transport wagons 2 become the old ballast 3 as before.
  • an empty transport carriage 2 can first provided for receiving the prepared ballast 6 will.
  • the excavator 4 can then remain on an unloaded one Dolly 2 finish its activity.
  • the screening device 5 is not for the removal of the Dolly 2 remaining share with one to the side of the train conveyor belt 7 provided.
  • This Conveyor belt 7 is the removal in fixed containers 8 funded. So with a move or move the screening device 5 via the transport carriage 2 the necessary Assignment of the conveyor belt 7 to the stationary containers 8 is not lost, is a countermovement of the whole Train required, which by the locomotive 1 easily can be effected.
  • the width of the Transport trolley 2 exceeds, so the screening device provided with a guide frame 9 at its lower end be. This makes it possible to put the frame 9 higher Parts of the screening device on the side walls 11 of the To let dolly 2 protrude.
  • the guide frame 9 is provided below with wheels 10, so that the screening device 5 can be moved along the trolley 2. Mounted horizontally rotatable to the side of the guide frame 9 Wheels 12 guide the screening device 5 to the side Sidewalls 11.
  • the arrow in Fig. 2 indicates how with the bucket 13 of the excavator 4 old ballast 3 of the screening device 5 is supplied.
  • the ballast material unloaded into the container 8 can be used for any use elsewhere, wherever it can be transported with the containers 8 processed or taken to any location for disposal.
  • the container 8 can accommodate the through the screening device 5 unloaded from the transport carriage 2 Gravel material also serve as a conveyor belt over which the unloaded material can be fed anywhere.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP97105819A 1996-10-10 1997-04-09 Procédé pour le retraitement des ballasts de voies ferrées Withdrawn EP0835959A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19641717 1996-10-10
DE1996141717 DE19641717A1 (de) 1996-10-10 1996-10-10 Verfahren zum Aufarbeiten von Schotter aus Bahngleisen

Publications (1)

Publication Number Publication Date
EP0835959A1 true EP0835959A1 (fr) 1998-04-15

Family

ID=7808331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105819A Withdrawn EP0835959A1 (fr) 1996-10-10 1997-04-09 Procédé pour le retraitement des ballasts de voies ferrées

Country Status (2)

Country Link
EP (1) EP0835959A1 (fr)
DE (1) DE19641717A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1375747A2 (fr) * 2002-06-26 2004-01-02 Volker Stevin Rail & Traffic BV Méthode et dispositif pour la manutention de matière en vrac

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833521A1 (de) * 1998-07-25 2000-01-27 Weiss Gmbh & Co Leonhard Verfahren zum Aufarbeiten von aus Bahngleisen ausgehobenem Schotter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096236A1 (fr) * 1982-05-19 1983-12-21 Max-Knape GmbH & Co. Bauunternehmung Wagon de transport sur rails, train de transport et méthode pour le chargement et le déchargement de matériau de construction de chemin de fer
DE9306779U1 (de) * 1993-05-05 1993-07-15 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen Schienenfahrzeug zur Aufbereitung von Schotter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT351584B (de) * 1976-05-31 1979-08-10 Plasser Bahnbaumasch Franz Zugsverband zur aufnahme, abgabe und zum transport von schuettgut
AT357191B (de) * 1978-02-13 1980-06-25 Schwarz Josef Schotterreinigungseinrichtung zum einsatz auf schienenstraengen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096236A1 (fr) * 1982-05-19 1983-12-21 Max-Knape GmbH & Co. Bauunternehmung Wagon de transport sur rails, train de transport et méthode pour le chargement et le déchargement de matériau de construction de chemin de fer
DE9306779U1 (de) * 1993-05-05 1993-07-15 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen Schienenfahrzeug zur Aufbereitung von Schotter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1375747A2 (fr) * 2002-06-26 2004-01-02 Volker Stevin Rail & Traffic BV Méthode et dispositif pour la manutention de matière en vrac
EP1375747A3 (fr) * 2002-06-26 2004-08-11 Volker Stevin Rail & Traffic BV Méthode et dispositif pour la manutention de matière en vrac

Also Published As

Publication number Publication date
DE19641717A1 (de) 1998-04-16

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