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EP0681062A2 - Arrangement for the subgrade-rehabilitation of a ballast for a track - Google Patents

Arrangement for the subgrade-rehabilitation of a ballast for a track Download PDF

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Publication number
EP0681062A2
EP0681062A2 EP95108995A EP95108995A EP0681062A2 EP 0681062 A2 EP0681062 A2 EP 0681062A2 EP 95108995 A EP95108995 A EP 95108995A EP 95108995 A EP95108995 A EP 95108995A EP 0681062 A2 EP0681062 A2 EP 0681062A2
Authority
EP
European Patent Office
Prior art keywords
track
ballast
clearing
clearing device
conveyor belt
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
EP95108995A
Other languages
German (de)
French (fr)
Other versions
EP0681062A3 (en
EP0681062B1 (en
Inventor
Josef Theurer
Manfred Brunninger
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Filing date
Publication date
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Publication of EP0681062A2 publication Critical patent/EP0681062A2/en
Publication of EP0681062A3 publication Critical patent/EP0681062A3/en
Application granted granted Critical
Publication of EP0681062B1 publication Critical patent/EP0681062B1/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
    • 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
    • E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted
    • 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
    • E01B2203/015—Devices for working the railway-superstructure with track present but lifted
    • 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
    • E01B2203/02—Removing or re-contouring ballast
    • E01B2203/022—Horizontal chain
    • 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
    • E01B2203/02—Removing or re-contouring ballast
    • E01B2203/024—Inclined chain
    • 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
    • E01B2203/02—Removing or re-contouring ballast
    • E01B2203/027—Sweeping
    • 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
    • E01B2203/03—Displacing or storing ballast
    • E01B2203/032—Displacing or storing ballast with special use or configuration of conveyor belts
    • 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
    • E01B2203/04—Cleaning or reconditioning ballast or ground beneath
    • E01B2203/047—Adding material, e.g. tar, glue, protective layers
    • 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
    • E01B2203/065—Re-use of 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
    • E01B2203/08—Levelling ballast or ground beneath
    • E01B2203/083—Ploughs
    • 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
    • E01B2203/10—Track-lifting or-lining devices or methods
    • 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
    • E01B2203/127—Tamping devices vibrating the track surface

Definitions

  • the invention relates to a system for the subsurface renovation of ballast bedding of a track with a machine frame supported on rail bogies, having a track lifting device and a height-adjustable clearing device for removing ballast bed of ballast bed located below the track, and with a conveyor belt arrangement for introducing leveled gravel sand
  • US Pat. No. 4,479,439 already discloses a system for the refurbishment of the track substructure, this refurbishment being achieved by producing a level protection layer formed from a gravel-sand mixture between the ground level and ballast bed in the course of a continuous work approach.
  • This system has a height-adjustable clearing device and conveyor belts between two rail bogies for picking up and removing the old ballast.
  • the discharge end of a conveyor belt arrangement formed from a plurality of conveyor belts arranged one behind the other in the longitudinal direction of the machine for transporting sand forming the formation protection layer. Behind this discharge end for the introduction of the sand is a discharge end of a further conveyor belt arrangement for the introduction of new ballast.
  • the track is raised approximately in the middle between the rail bogies resting on the track and the dirty ballast underneath is continuously removed.
  • the sand is continuously introduced, which is thrown onto the track and falls through the sleeper compartments onto the exposed earth level.
  • new ballast is continuously dropped and leveled onto the now compacted protective layer.
  • US Pat. No. 4,357,874 describes a further system for formation rehabilitation which is formed from two track construction vehicles which can be moved independently of one another. Each of these two with a bridge-shaped machine frame equipped track construction vehicles has at one end a height-adjustable crawler track, to which a rail undercarriage is assigned on both sides.
  • a track yoke covering the gap is lifted with the help of the first track construction vehicle and transported to the subsequent track.
  • the contaminated ballast is then removed with the help of a clearing device located on the second track construction vehicle.
  • sand and new ballast are introduced into the gap and compacted.
  • the Gleisjoch is put back on the redeveloped gap.
  • Such a method is suitable for the renovation of short track sections.
  • the object of the present invention is to create a system described in the introduction, with which a simplified and more economical substructure renovation can be carried out in the course of an efficient continuous work approach.
  • this object is achieved with a system of the type described at the outset in that the machine frame, which is supported at the end of the work on a rail chassis on the track, is connected to two clearing devices which are spaced apart from one another in the machine longitudinal direction and are height-adjustable and arranged independently of one another, and which is arranged in the working direction Front clearing device is designed to remove only an upper layer of the ballast bed and the subsequent rear clearing device for excavating the remaining ballast and an adjacent earth level, and that each of the two clearing devices is assigned its own conveyor belt arrangement.
  • the arrangement according to the invention of two clearing devices within the bending line of the raised track (or within the working area) advantageously enables the still usable ballast to be reused economically with increased performance of the ballast bed clearing.
  • By picking it up using its own clearing device it is possible to pick up only the upper layer of the ballast bed and completely remove the lower layer of ballast mixed with soil via the assigned second conveyor belt arrangement. Since both clearing devices are located within the raised track area, a rapid change in the layer height processed by the front clearing device can be carried out depending on the degree of soiling or also the amount of ballast required.
  • the exposed earth level can easily be positioned relatively low, so that the formation of the level protection layer is possible without changing the absolute track position.
  • the plant 1 according to FIGS. 1 and 2 has a front machine frame 2 with a stone crusher device 3 and a rear machine frame 4 with a clearing device 5 for receiving old ballast 6 to be shredded and a main clearing device 7 following in the working direction for receiving the remaining old ballast 6 .
  • Both machine frames 2, 4 can be moved via rail carriages 8 on a track 9 which rests on a ballast bed 10.
  • An energy center 12 is provided for the energy supply of travel drives 11 and the various other drives. For precise observation and control of the clearing devices 5, 7, these work cabins 13, each with a control device 14, are directly upstream.
  • the stone crusher device 3 which is equipped with a drive 15 for crushing the old ballast 6, has an insertion opening 16 and an outlet opening 17.
  • the insertion opening 16 is assigned a first conveyor belt arrangement 18 for transporting the old ballast 6, while the outlet opening 17 is assigned a receiving end 19 of a second conveyor belt arrangement 20 running in the longitudinal direction of the machine frame 2.
  • a sieve unit 23 connected to a vibration drive 22 is provided between the insertion opening 16 and a discharge end 21 of the first conveyor belt arrangement 18.
  • the two clearing devices 5, 7 are located between two rail carriages 8 arranged at the end on the rear machine frame 4, the main clearing device 7, which is height-adjustable and laterally adjustable and has a vibration drive 30, is arranged downstream of the clearing device 5 in the working direction.
  • a discharge end 36 of the second conveyor belt arrangement 20 for removing the crushed ballast from the stone crusher device 3 and a discharge end 37 of a fourth conveyor belt arrangement 38 for transporting sand are assigned a common pouring hopper 39.
  • This is arranged above a swiveling conveyor belt 41 mounted on the rear machine frame 4 so as to be pivotable about a vertical axis 40.
  • the discharge end thereof is positioned immediately in front of a leveling and compacting device 42 for leveling and compacting a protective layer 43.
  • a receiving end 44 of the fourth conveyor belt arrangement 38 is provided at the rear end of the machine frame 4.
  • the rear machine frame 4 is connected to two track lifting devices 45 spaced apart from one another in the machine longitudinal direction.
  • two frame parts 47 of the rear machine frame 4 which are connected by a joint 46, can be adjusted with respect to one another with the aid of a spindle drive 48. In this way, the middle rail undercarriage 8 can be lifted off the ballast bed 10 during work.
  • the mode of operation of system 1 is described in more detail below:
  • the system 1 is moved continuously in the direction of arrow 28 during work, the track 9 being raised by the two track lifting devices 45 in the region of the rear machine frame 4.
  • the upper part of the ballast bed 10 or the old ballast 6 is continuously by means of an endless clearing chain of the clearing device 5 which is guided around the track 9 recorded and dropped onto the screen unit 34 via the discharge end 32.
  • the overburden picked up with the old ballast 6 is released and thrown through openings directly onto the remaining ballast bed 10.
  • the used ballast 6 arrives at the first conveyor belt arrangement 18 and from there onto the sieving unit 23. From this undersize (small gravel stones) falls directly onto the second conveyor belt arrangement 20.
  • the remaining old ballast 6 is fed to the stone crusher device 3 via the insertion opening 16 and crushed by this into a desired, optionally adjustable grain size.
  • the crushed old ballast 6 is finally fed to the second conveyor belt arrangement 20 via the outlet opening 17 and thrown into the hopper 39 by the latter.
  • Sand brought in by the fourth conveyor belt arrangement 38 of loading wagons 49 also arrives in these.
  • crushed old ballast 6 and sand are mixed in a desired ratio by appropriate control of conveyor belt drives 50 and dropped onto an earth level 51 via the pivoting conveyor belt 41.
  • the earth level 51 is exposed by removing the remaining old ballast 6 of the ballast bed 10 and possibly also a part of the track substructure with the help of the main clearing device 7. This also has an endless clearing chain which is guided around the track 9 and by means of which the remaining old ballast 6 is thrown onto the third conveyor belt arrangement 25. In the area of the discharge end 24, the old ballast 6 is dropped onto loading wagons 52.
  • the exposed and leveled earth level 51 is compacted with the aid of a compacting device 53.
  • planum pebble sand 55 produced by mixing the crushed old ballast 6 with sand 54 is thrown off and leveled and compacted by the planning and compacting device 42.
  • the track 9 is placed on the compacted protective layer 43. Following the use of this system 1, new ballast is dropped onto the track 9, the latter is raised and the ballast falling under the track is thereby stuffed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Disintegrating Or Milling (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Bedding Items (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Eine Anlage (1) zur Untergrundsanierung einer Schotterbettung (10) eines Gleises (9) ist mit einem auf Schienenfahrwerken (8) abgestützten, eine Gleishebevorrichtung (45) aufweisenden Maschinenrahmen (4) und einer höhenverstellbaren Räumvorrichtung (7) zur Entfernung von unterhalb des Gleises befindlichem Schotter der Schotterbettung (10) sowie mit einer Förderbandanordnung (38) zur Einbringung von Planumkiessand ausgestattet. Der im Arbeitseinsatz endseitig jeweils auf einem Schienenfahrwerk (8) am Gleis (9) abgestützte Maschinenrahmen (4) ist mit zwei in Maschinenlängsrichtung voneinander distanzierten und unabhängig voneinander höhenverstellbaren Räumvorrichtungen (5,7) verbunden. Die in Arbeitsrichtung vordere Räumvorrichtung (5) ist zur Entfernung lediglich einer oberen Schichte der Schotterbettung (10) und die nachfolgende hintere Räumvorrichtung (7) für den Aushub des restlichen Schotters und eines angrenzenden Erdplanums ausgebildet. Jeder der beiden Räumvorrichtungen (5,7) ist eine eigene Förderbandanordnung (25,18) zugeordnet.

Figure imgaf001
A system (1) for the underground refurbishment of a ballast bed (10) of a track (9) is equipped with a machine frame (4) supported on rail bogies (8) and having a track lifting device (45) and a height-adjustable clearing device (7) for removal from below the track located ballast of the ballast bed (10) and equipped with a conveyor belt arrangement (38) for the introduction of flat gravel sand. The machine frame (4), which is supported at the end on a rail carriage (8) on the track (9) during work, is connected to two clearing devices (5, 7) that are spaced apart from one another in the longitudinal direction of the machine and that are independently height-adjustable. The front clearing device (5) in the working direction is designed to remove only an upper layer of the ballast bed (10) and the subsequent rear clearing device (7) for excavating the remaining ballast and an adjacent earth level. Each of the two clearing devices (5, 7) is assigned its own conveyor belt arrangement (25, 18).
Figure imgaf001

Description

Die Erfindung betrifft eine Anlage zur Untergrundsanierung einer Schotterbettung eines Gleises mit einem auf Schienenfahrwerken abgestützten, eine Gleishebevorrichtung aufweisenden Maschinenrahmen und einer höhenverstellbaren Räumvorrichtung zur Entfernung von unterhalb des Gleises befindlichem Schotter der Schotterbettung, und mit einer Förderbandanordnung zur Einbringung von PlanumkiessandThe invention relates to a system for the subsurface renovation of ballast bedding of a track with a machine frame supported on rail bogies, having a track lifting device and a height-adjustable clearing device for removing ballast bed of ballast bed located below the track, and with a conveyor belt arrangement for introducing leveled gravel sand

Durch die US 4 479 439 ist bereits eine Anlage zur Sanierung des Gleisunterbaues bekannt, wobei diese Sanierung durch Herstellung einer aus einem Kies-Sand-Gemisch gebildeten Planumschutzschichte zwischen Erdplanum und Schotterbettung im Zuge einer kontinuierlichen Arbeitsvorfahrt erzielt wird. Diese Anlage weist zwischen zwei Schienenfahrwerken eine höhenverstellbare Räumvorrichtung und Förderbänder zur Aufnahme und zum Abtransport des Altschotters auf. In Arbeitsrichtung unmittelbar hinter der Räumvorrichtung befindet sich das Abwurfende einer aus mehreren in Maschinenlängsrichtung hintereinander angeordneten Förderbändern gebildeten Förderbandanordnung zum Transport von die Planumschutzschichte bildendem Sand. Hinter diesem Abwurfende zur Einbringung des Sandes befindet sich ein Abwurfende einer weiteren Förderbandanordnung zur Einbringung von neuem Schotter. Mit dieser Anlage wird das Gleis etwa mittig zwischen den auf dem Gleis aufliegenden Schienenfahrwerken angehoben und der darunter befindliche verschmutzte Schotter kontinuierlich entfernt. Parallel dazu erfolgt eine kontinuierliche Einbringung des Sandes, der auf das Gleis abgeworfen wird und durch die Schwellenfächer auf das freigelegte Erdplanum fällt. Ebenfalls parallel dazu wird kontinuierlich auf die inzwischen verdichtete Planumschutzschichte neuer Schotter abgeworfen und planiert.US Pat. No. 4,479,439 already discloses a system for the refurbishment of the track substructure, this refurbishment being achieved by producing a level protection layer formed from a gravel-sand mixture between the ground level and ballast bed in the course of a continuous work approach. This system has a height-adjustable clearing device and conveyor belts between two rail bogies for picking up and removing the old ballast. In the working direction directly behind the clearing device is the discharge end of a conveyor belt arrangement formed from a plurality of conveyor belts arranged one behind the other in the longitudinal direction of the machine for transporting sand forming the formation protection layer. Behind this discharge end for the introduction of the sand is a discharge end of a further conveyor belt arrangement for the introduction of new ballast. With this system, the track is raised approximately in the middle between the rail bogies resting on the track and the dirty ballast underneath is continuously removed. At the same time, the sand is continuously introduced, which is thrown onto the track and falls through the sleeper compartments onto the exposed earth level. Parallel to this, new ballast is continuously dropped and leveled onto the now compacted protective layer.

In der US 4 357 874 wird eine weitere, aus zwei voneinander unabhängig verfahrbaren Gleisbaufahrzeugen gebildete Anlage zur Planumsanierung beschrieben. Jedes dieser beiden mit einem brückenförmigen Maschinenrahmen ausgestatteten Gleisbaufahrzeuge weist an einem Ende ein höhenverstellbares Raupenfahrwerk auf, dem beidseits ein Schienenfahrwerk zugeordnet ist. Zur Einleitung der Planumsanierung wird mit Hilfe des ersten Gleisbaufahrzeuges ein die Umbaulücke abdeckendes Gleisjoch abgehoben und auf das anschließende Gleis transportiert. Danach wird mit Hilfe einer am zweiten Gleisbaufahrzeug befindlichen Räumvorrichtung der verschmutzte Schotter entfernt. Im darauffolgenden, wiederum durch das erste Gleisbaufahrzeug durchgeführten Arbeitsschritt wird Sand sowie neuer Schotter in die Umbaulücke eingebracht und verdichtet. Abschließend wird das Gleisjoch wieder auf die sanierte Umbaulücke abgelegt. Ein derartiges Verfahren eignet sich zur Sanierung kurzer Gleisabschnitte.US Pat. No. 4,357,874 describes a further system for formation rehabilitation which is formed from two track construction vehicles which can be moved independently of one another. Each of these two with a bridge-shaped machine frame equipped track construction vehicles has at one end a height-adjustable crawler track, to which a rail undercarriage is assigned on both sides. To initiate the redevelopment of the subgrade, a track yoke covering the gap is lifted with the help of the first track construction vehicle and transported to the subsequent track. The contaminated ballast is then removed with the help of a clearing device located on the second track construction vehicle. In the subsequent work step, again carried out by the first track construction vehicle, sand and new ballast are introduced into the gap and compacted. Finally, the Gleisjoch is put back on the redeveloped gap. Such a method is suitable for the renovation of short track sections.

Gemäß UIC-Codex 722 E vom 1. Jänner 1990 des Internationalen Eisenbahnverbandes, Seite 11, ist ein weiteres Verfahren zur Verbesserung des Planums von Gleisen bekannt. Dabei wird in einem ersten Verfahrensschritt der verschmutzte Schotter mit Hilfe einer Bettungsreinigungsmaschine zur Gänze entfernt Das Aushubmaterial wird teilweise seitlich abgelagert oder auf geeignete Silowagen verladen. In einem weiteren Verfahrensschritt wird das freigelegte Erdplanum geglättet, gegebenenfalls ein Geotextil verlegt und das Gleis auf das Erdplanum abgelegt. In weiterer Folge wird ein Kies-Sand-Gemisch aus Selbstentladewagen abgeladen und mit einer Schotterplaniermaschine auf die erforderliche Höhe verteilt. Der nächstfolgende Arbeitseinsatz wird mit einer Stopf-Richtmaschine durchgeführt, mit der der Gleisrost angehoben und das Kies-Sand-Gemisch unter den Schwellen mit vergrößerten Stopfpickeln verdichtet wird. Abschließend erfolgt ein Abladen von Schotter aus Selbstentladewagen, eine Anhebung des Gleises, dessen Unterstopfung und eine Gleislagekorrektur.According to UIC Code 722 E of January 1, 1990 of the International Union of Railways, page 11, another method for improving the track formation is known. In a first step of the process, the contaminated ballast is completely removed with the aid of a ballast cleaning machine. The excavated material is partly deposited on the side or loaded onto suitable silo wagons. In a further process step, the exposed earth planum is smoothed, if necessary a geotextile is laid and the track is placed on the earth planum. A gravel-sand mixture is then unloaded from self-unloading wagons and distributed to the required height using a ballast leveling machine. The next job is carried out with a tamping straightening machine, with which the track grate is raised and the gravel-sand mixture under the sleepers is compacted with enlarged tamping picks. Finally, ballast is unloaded from self-unloading wagons, the track is raised, its tamping and a track position correction.

Schließlich ist noch durch die DE 42 37 712 A 1 eine weitere Anlage zur Gleisunterbausanierung bekannt. Diese Anlage setzt sich aus zwei voneinander getrennten Gleisbaufahrzeugen zusammen, wobei dem ersten Fahrzeug eine Räumvorrichtung zur Entfernung des Altschotters und dem zweiten Fahrzeug eine Gleishebevorrichtung sowie eine Planier- und Verdichteinrichtung zugeordnet ist.Finally, from DE 42 37 712 A 1 a further installation for track substructure renovation is known. This system is composed of two track construction vehicles which are separate from one another, with the first vehicle being assigned a clearing device for removing the old ballast and the second vehicle being associated with a track lifting device and a leveling and compacting device.

Die Aufgabe der vorliegenden Erfindung liegt nun in der Schaffung einer eingangs beschriebenen Anlage, mit der im Zuge einer leistungsfähigen kontinuierlichen Arbeitsvorfahrt eine vereinfachte und wirtschaftlichere Unterbausanierung durchführbar ist.The object of the present invention is to create a system described in the introduction, with which a simplified and more economical substructure renovation can be carried out in the course of an efficient continuous work approach.

Erfindungsgemäß wird diese Aufgabe mit einer Anlage der eingangs beschriebenen Art dadurch gelöst, daß der im Arbeitseinsatz endseitig jeweils auf einem Schienenfahrwerk am Gleis abgestützte Maschinenrahmen mit zwei in Maschinenlängsrichtung voneinander distanzierten und unabhängig voneinander höhenverstellbaren, zwischen den Schienenfahrwerken angeordneten Räumvorrichtungen verbunden ist, wobei die in Arbeitsrichtung vordere Räumvorrichtung zur Entfernung lediglich einer oberen Schichte der Schotterbettung und die nachfolgende hintere Räumvorrichtung für den Aushub des restlichen Schotters und eines angrenzenden Erdplanums ausgebildet ist, und daß jeder der beiden Räumvorrichtungen eine eigene Förderbandanordnung zugeordnet ist.According to the invention, this object is achieved with a system of the type described at the outset in that the machine frame, which is supported at the end of the work on a rail chassis on the track, is connected to two clearing devices which are spaced apart from one another in the machine longitudinal direction and are height-adjustable and arranged independently of one another, and which is arranged in the working direction Front clearing device is designed to remove only an upper layer of the ballast bed and the subsequent rear clearing device for excavating the remaining ballast and an adjacent earth level, and that each of the two clearing devices is assigned its own conveyor belt arrangement.

Durch die erfindungsgemäße Anordnung von zwei Räumvorrichtungen innerhalb der Biegelinie des angehobenen Gleises (bzw. innerhalb des Arbeitsbereiches) ist in vorteilhafter Weise bei erhöhter Leistungsfähigkeit der Schotterbetträumung eine wirtschaftliche Wiederverwendung des noch brauchbaren Schotters möglich. Durch dessen Aufnahme mittels einer eigenen Räumvorrichtung besteht die Möglichkeit, lediglich die obere Schichte der Schotterbettung aufzunehmen und die untere, mit Erdreich vermengte Schotterschichte über die zugeordnete zweite Förderbandanordnung zur Gänze zu entfernen. Da sich beide Räumvorrichtungen innerhalb des angehobenen Gleisbereiches befinden, kann in Abhängigkeit des Verschmutzungsgrades bzw. auch der benötigten Schottermengen eine rasche Änderung der durch die vordere Räumvorrichtung bearbeiteten Schichthöhe durchgeführt werden. Außerdem kann durch den Einsatz einer eigenen hinteren Räumvorrichtung das freigelegte Erdplanum problemlos relativ tief positioniert werden, so daß die Einbringung der Planumschutzschichte ohne Veränderung der absoluten Gleislage möglich ist.The arrangement according to the invention of two clearing devices within the bending line of the raised track (or within the working area) advantageously enables the still usable ballast to be reused economically with increased performance of the ballast bed clearing. By picking it up using its own clearing device, it is possible to pick up only the upper layer of the ballast bed and completely remove the lower layer of ballast mixed with soil via the assigned second conveyor belt arrangement. Since both clearing devices are located within the raised track area, a rapid change in the layer height processed by the front clearing device can be carried out depending on the degree of soiling or also the amount of ballast required. In addition, by using its own rear clearing device, the exposed earth level can easily be positioned relatively low, so that the formation of the level protection layer is possible without changing the absolute track position.

Die Erfindung wird im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher beschrieben.The invention is described below with reference to an embodiment shown in the drawing.

Es zeigen:

  • Fig. 1 einen in Arbeitsrichtung vorderen Teil einer Anlage zur Untergrundsanierung der Schotterbettung eines Gleises in Seitenansicht, und
  • Fig. 2 den hinteren Teil der Anlage gemäß Fig. 1.
Show it:
  • Fig. 1 shows a part in the working direction of a plant for the underground rehabilitation of the ballast bed of a track in side view, and
  • 2 shows the rear part of the installation according to FIG. 1.

Die Anlage 1 gemäß Fig. 1 und 2 weist einen vorderen Maschinenrahmen 2 mit einer Steinbrechereinrichtung 3 und einen hinteren Maschinenrahmen 4 mit einer Räumvorrichtung 5 zur Aufnahme von zu zerkleinerndem Altschotter 6 sowie einer in Arbeitsrichtung nachfolgenden Haupt-Räumvorrichtung 7 zur Aufnahme des restlichen Altschotters 6 auf. Beide Maschinenrahmen 2,4 sind über Schienenfahrwerke 8 auf einem Gleis 9 verfahrbar, das auf einer Schotterbettung 10 aufliegt. Für die Energieversorgung von Fahrantrieben 11 und der verschiedenen anderen Antriebe ist eine Energiezentrale 12 vorgesehen. Zur genauen Beobachtung und Steuerung der Räumvorrichtungen 5,7 sind diesen Arbeitskabinen 13 mit jeweils einer Steuereinrichtung 14 unmittelbar vorgeordnet.The plant 1 according to FIGS. 1 and 2 has a front machine frame 2 with a stone crusher device 3 and a rear machine frame 4 with a clearing device 5 for receiving old ballast 6 to be shredded and a main clearing device 7 following in the working direction for receiving the remaining old ballast 6 . Both machine frames 2, 4 can be moved via rail carriages 8 on a track 9 which rests on a ballast bed 10. An energy center 12 is provided for the energy supply of travel drives 11 and the various other drives. For precise observation and control of the clearing devices 5, 7, these work cabins 13, each with a control device 14, are directly upstream.

Die zum Zerkleinern des Altschotters 6 mit einem Antrieb 15 ausgestattete Steinbrechereinrichtung 3 weist eine Einwurföffnung 16 sowie eine Auslaßöffnung 17 auf. Der Einwurföffnung 16 ist eine erste Förderbandanordnung 18 zum Transport des Altschotters 6 zugeordnet, während der Auslaßöffnung 17 ein Aufnahmeende 19 einer zweiten, in Längsrichtung des Maschinenrahmens 2 verlaufenden Förderbandanordnung 20 zugeordnet ist. Zwischen der Einwurföffnung 16 und einem Abwurfende 21 der ersten Förderbandanordnung 18 ist eine mit einem Vibrationsantrieb 22 verbundene Siebeinheit 23 vorgesehen. Am in Arbeitsrichtung - durch einen Pfeil 28 dargestellt - vorderen Ende der Anlage 1 befindet sich ein Abwurfende 24 einer dritten, in Maschinenlängsrichtung verlaufenden Förderbandanordnung 25. Deren Aufnahmeende 26 ist unterhalb eines Abwurfendes 27 der Haupt-Räumvorrichtung 7 positioniert. Die beiden Räumvorrichtungen 5,7 befinden sich zwischen zwei endseitig am hinteren Maschinenrahmen 4 angeordneten Schienenfahrwerken 8, wobei die durch Antriebe 29 höhen- und seitenverstellbare und einen Vibrationsantrieb 30 aufweisende Haupt-Räumvorrichtung 7 der Räumvorrichtung 5 in Arbeitsrichtung nachgeordnet ist. Dieser ebenfalls durch Antriebe höhen- und seitenverstellbaren und einen Vibrationsantrieb 31 aufweisenden Räumvorrichtung 5 ist zwischen ihrem Abwurfende 32 und einem Aufnahmeende 33 der ersten Förderbandanordnung 18 eine Siebeinheit 34 mit einem Vibrationsantrieb 35 zugeordnet.The stone crusher device 3, which is equipped with a drive 15 for crushing the old ballast 6, has an insertion opening 16 and an outlet opening 17. The insertion opening 16 is assigned a first conveyor belt arrangement 18 for transporting the old ballast 6, while the outlet opening 17 is assigned a receiving end 19 of a second conveyor belt arrangement 20 running in the longitudinal direction of the machine frame 2. A sieve unit 23 connected to a vibration drive 22 is provided between the insertion opening 16 and a discharge end 21 of the first conveyor belt arrangement 18. At the front end of the system 1 in the working direction - represented by an arrow 28 - there is a discharge end 24 of a third conveyor belt arrangement 25 running in the machine longitudinal direction. Its receiving end 26 is below a discharge end 27 of the main clearing device 7 positioned. The two clearing devices 5, 7 are located between two rail carriages 8 arranged at the end on the rear machine frame 4, the main clearing device 7, which is height-adjustable and laterally adjustable and has a vibration drive 30, is arranged downstream of the clearing device 5 in the working direction. This clearing device 5, which is also height-adjustable and laterally adjustable and has a vibration drive 31, is assigned a sieve unit 34 with a vibration drive 35 between its discharge end 32 and a receiving end 33 of the first conveyor belt arrangement 18.

Einem Abwurfende 36 der zweiten Förderbandanordnung 20 zum Abtransport des zerkleinerten Schotters aus der Steinbrechereinrichtung 3 und einem Abwurfende 37 einer vierten Förderbandanordnung 38 zum Transport von Sand ist ein gemeinsamer Schüttrichter 39 zugeordnet. Dieser ist über einem am hinteren Maschinenrahmen 4 um eine vertikale Achse 40 verschwenkbar gelagerten Schwenkförderband 41 angeordnet. Dessen Abwurfende ist unmittelbar vor einer Planier- und Verdichteinrichtung 42 zur Planierung und Verdichtung einer Planumschutzschichte 43 positioniert. Ein Aufnahmeende 44 der vierten Förderbandanordnung 38 ist am hinteren Ende des Maschinenrahmens 4 vorgesehen.A discharge end 36 of the second conveyor belt arrangement 20 for removing the crushed ballast from the stone crusher device 3 and a discharge end 37 of a fourth conveyor belt arrangement 38 for transporting sand are assigned a common pouring hopper 39. This is arranged above a swiveling conveyor belt 41 mounted on the rear machine frame 4 so as to be pivotable about a vertical axis 40. The discharge end thereof is positioned immediately in front of a leveling and compacting device 42 for leveling and compacting a protective layer 43. A receiving end 44 of the fourth conveyor belt arrangement 38 is provided at the rear end of the machine frame 4.

Der hintere Maschinenrahmen 4 ist mit zwei in Maschinenlängsrichtung voneinander distanzierten Gleishebevorrichtungen 45 verbunden. Im Bereich des mittleren Schienenfahrwerkes 8 sind zwei durch ein Gelenk 46 verbundene Rahmenteile 47 des hinteren Maschinenrahmens 4 mit Hilfe eines Spindelantriebes 48 zueinander verstellbar. Damit kann das mittlere Schienenfahrwerk 8 im Arbeitseinsatz von der Schotterbettung 10 abgehoben werden.The rear machine frame 4 is connected to two track lifting devices 45 spaced apart from one another in the machine longitudinal direction. In the area of the middle rail running gear 8, two frame parts 47 of the rear machine frame 4, which are connected by a joint 46, can be adjusted with respect to one another with the aid of a spindle drive 48. In this way, the middle rail undercarriage 8 can be lifted off the ballast bed 10 during work.

Im folgenden wird die Funktionsweise der Anlage 1 näher beschrieben:
Die Anlage 1 wird im Arbeitseinsatz kontinuierlich in Richtung des Pfeiles 28 verfahren, wobei das Gleis 9 durch die beiden Gleishebevorrichtungen 45 im Bereich des hinteren Maschinenrahmens 4 angehoben wird. Durch eine endlose, um das Gleis 9 herumgeführte Räumkette der Räumvorrichtung 5 wird kontinuierlich der obere Teil der Schotterbettung 10 bzw. des Altschotters 6 aufgenommen und über das Abwurfende 32 auf die Siebeinheit 34 abgeworfen. Durch diese wird der mit dem Altschotter 6 aufgenommene Abraum gelöst und durch Öffnungen direkt auf die restliche Schotterbettung 10 abgeworfen. Von der Siebeinheit 34 gelangt der aufgenommene Altschotter 6 zur ersten Förderbandanordnung 18 und von dieser auf die Siebeinheit 23. Aus dieser fällt Unterkorn (kleine Schottersteine) direkt auf die zweite Förderbandanordnung 20. Der restliche Altschotter 6 wird über die Einwurföffnung 16 der Steinbrechereinrichtung 3 zugeführt und von dieser in eine gewünschte, wahlweise einstellbare Korngröße zerkleinert. Der zerkleinerte Altschotter 6 wird schließlich über die Auslaßöffnung 17 der zweiten Förderbandanordnung 20 zugeführt und durch diese in den Schüttrichter 39 abgeworfen. In diesen gelangt auch durch die vierte Förderbandanordnung 38 von Verladewagen 49 herantransportierter Sand. Im Schüttrichter 39 werden zerkleinerter Altschotter 6 und Sand durch entsprechende Steuerung von Förderbandantrieben 50 in einem gewünschten Verhältnis gemischt und über das Schwenkförderband 41 auf ein Erdplanum 51 abgeworfen.The mode of operation of system 1 is described in more detail below:
The system 1 is moved continuously in the direction of arrow 28 during work, the track 9 being raised by the two track lifting devices 45 in the region of the rear machine frame 4. The upper part of the ballast bed 10 or the old ballast 6 is continuously by means of an endless clearing chain of the clearing device 5 which is guided around the track 9 recorded and dropped onto the screen unit 34 via the discharge end 32. Through this the overburden picked up with the old ballast 6 is released and thrown through openings directly onto the remaining ballast bed 10. From the sieving unit 34, the used ballast 6 arrives at the first conveyor belt arrangement 18 and from there onto the sieving unit 23. From this undersize (small gravel stones) falls directly onto the second conveyor belt arrangement 20. The remaining old ballast 6 is fed to the stone crusher device 3 via the insertion opening 16 and crushed by this into a desired, optionally adjustable grain size. The crushed old ballast 6 is finally fed to the second conveyor belt arrangement 20 via the outlet opening 17 and thrown into the hopper 39 by the latter. Sand brought in by the fourth conveyor belt arrangement 38 of loading wagons 49 also arrives in these. In the hopper 39, crushed old ballast 6 and sand are mixed in a desired ratio by appropriate control of conveyor belt drives 50 and dropped onto an earth level 51 via the pivoting conveyor belt 41.

Das Erdplanum 51 wird durch Entfernung des restlichen Altschotters 6 der Schotterbettung 10 sowie gegebenenfalls auch eines Teiles des Gleisunterbaues mit Hilfe der Haupt-Räumvorrichtung 7 freigelegt. Diese weist ebenfalls eine endlose, um das Gleis 9 herumgeführte Räumkette auf, mit der der restliche Altschotter 6 auf die dritte Förderbandanordnung 25 abgeworfen wird. Im Bereich des Abwurfendes 24 wird der Altschotter 6 auf Verladewagen 52 abgeworfen. Das freigelegte und planierte Erdplanum 51 wird mit Hilfe einer Verdichteinrichtung 53 verdichtet. Unmittelbar hinter der Verdichteinrichtung 53 wird durch Mischen des zerkleinerten Altschotters 6 mit Sand 54 hergestellter Planumkiessand 55 abgeworfen und durch die Planer- und Verdichteinrichtung 42 planiert und verdichtet. Unmittelbar vor dem hinteren Schienenfahrwerk 8 des hinteren Maschinenrahmens 4 wird das Gleis 9 auf die verdichtete Planumschutzschichte 43 abgelegt. Im Anschluß an den Arbeitseinsatz dieser Anlage 1 wird neuer Schotter auf das Gleis 9 abgeworfen, dieses angehoben und der dadurch unter das Gleis fallende Schotter unterstopft.The earth level 51 is exposed by removing the remaining old ballast 6 of the ballast bed 10 and possibly also a part of the track substructure with the help of the main clearing device 7. This also has an endless clearing chain which is guided around the track 9 and by means of which the remaining old ballast 6 is thrown onto the third conveyor belt arrangement 25. In the area of the discharge end 24, the old ballast 6 is dropped onto loading wagons 52. The exposed and leveled earth level 51 is compacted with the aid of a compacting device 53. Immediately behind the compacting device 53, planum pebble sand 55 produced by mixing the crushed old ballast 6 with sand 54 is thrown off and leveled and compacted by the planning and compacting device 42. Immediately in front of the rear rail undercarriage 8 of the rear machine frame 4, the track 9 is placed on the compacted protective layer 43. Following the use of this system 1, new ballast is dropped onto the track 9, the latter is raised and the ballast falling under the track is thereby stuffed.

Claims (4)

Anlage zur Untergrundsanierung einer Schotterbettung (10) eines Gleises (9) mit einem auf Schienenfahrwerken (8) abgestützten, eine Gleishebevorrichtung (45) aufweisenden Maschinenrahmen (4) und einer höhenverstellbaren Räumvorrichtung (7) zur Entfernung von unterhalb des Gleises befindlichem Schotter der Schotterbettung (10), und mit einer Förderbandanordnung (38) zur Einbringung von Planumkiessand, dadurch gekennzeichnet, daß der im Arbeitseinsatz endseitig jeweils auf einem Schienenfahrwerk (8) am Gleis (9) abgestützte Maschinenrahmen (4) mit zwei in Maschinenlängsrichtung voneinander distanzierten und unabhängig voneinander höhenverstellbaren, zwischen den Schienenfahrwerken (8) angeordneten Räumvorrichtungen (5,7) verbunden ist, wobei die in Arbeitsrichtung vordere Räumvorrichtung (5) zur Entfernung lediglich einer oberen Schichte der Schotterbettung (10) und die nachfolgende hintere Räumvorrichtung (7) für den Aushub des restlichen Schotters und eines angrenzenden Erdplanums ausgebildet ist, und daß jeder der beiden Räumvorrichtungen (5,7) eine eigene Förderbandanordnung (25,18) zugeordnet ist.System for the underground rehabilitation of a ballast bed (10) of a track (9) with a machine frame (4) supported on rail bogies (8) and having a track lifting device (45) and a height-adjustable clearing device (7) for removing ballast from the ballast bed located below the track ( 10), and with a conveyor belt arrangement (38) for introducing planum gravel sand, characterized in that the machine frame (4), which is supported on the end of a rail undercarriage (8) on the track (9) during operation, has two machine frames which are spaced apart from one another in the longitudinal direction of the machine and are independently height-adjustable , arranged between the rail carriages (8) arranged clearing devices (5,7), the front clearing device (5) in the working direction for removing only an upper layer of the ballast bed (10) and the subsequent rear clearing device (7) for excavating the rest Gravel and an adjacent Er dplanums is formed, and that each of the two clearing devices (5,7) is assigned its own conveyor belt arrangement (25,18). Anlage nach Anspruch 1, dadurch gekennzeichnet, daß ein Abwurfende (24) der in Arbeitsrichtung der Anlage (1) hinteren Räumvorrichtung (7) am vorderen Ende der Anlage (1) vorgesehen ist.Plant according to claim 1, characterized in that a discharge end (24) of the rear clearing device (7) in the working direction of the plant (1) is provided at the front end of the plant (1). Anlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß ein Abwurfende (21) der in Arbeitsrichtung der Anlage (1) vorderen Räumvorrichtung (5) einer Einwurföffnung (16) einer Steinbrechereinrichtung (3) zugeordnet ist.Installation according to claim 1 or 2, characterized in that a discharge end (21) of the front clearing device (5) in the working direction of the installation (1) is assigned to an insertion opening (16) of a stone crusher device (3). Anlage nach einem der Ansprüche 1, 2 oder 3, dadurch gekennzeichnet, daß der Maschinenrahmen (4) aus zwei durch ein allseitig wirksames Gelenk (46) miteinander verbundenen Rahmenteilen (47) gebildet ist, wobei jedem Rahmenteil (47) eine Räumvorrichtung (5 bzw. 7) zugeordnet ist.System according to one of claims 1, 2 or 3, characterized in that the machine frame (4) is formed from two frame parts (47) connected to one another by a joint (46) which is effective on all sides, each frame part (47) having a clearing device (5 or 7) is assigned.
EP95108995A 1993-06-16 1994-05-10 Arrangement for the subgrade-rehabilitation of a ballast for a track Expired - Lifetime EP0681062B1 (en)

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AT117893 1993-06-16
AT1178/93 1993-06-16
AT117893 1993-06-16
EP94890084A EP0629744B1 (en) 1993-06-16 1994-05-10 Method and arrangement for the subgrade-rehabilitation of a ballast for a track

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EP97106543A Withdrawn EP0790352A3 (en) 1993-06-16 1994-05-10 Arrangement for the subgrade-rehabilitation of a ballast for a track
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT3876U3 (en) * 2000-06-09 2001-02-26 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR FILLING A TRACK
ES2259488A1 (en) * 2003-05-21 2006-10-01 Ignacio Fernandez Diaz Recycling method for ballasts involves crushing unsuitable ballasts to obtain aggregates for forming base or sub-base
JP2009504945A (en) * 2005-08-11 2009-02-05 フランツ プラッサ バーンバウマシーネン−インダストリーゲゼルシャフト エムベーハー Machine for re-laying the track
JP2009516103A (en) * 2005-11-14 2009-04-16 フランツ プラツセル バーンバウマシーネン−インズストリーゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method and apparatus for cleaning track ballast track bed
CN101960071B (en) * 2008-02-26 2012-04-18 弗兰茨普拉塞铁路机械工业股份有限公司 Method for restoring track gravel beds
CN107153394A (en) * 2017-07-13 2017-09-12 株洲时代电子技术有限公司 A kind of tamping car operation defense controls system

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120158T3 (en) * 1994-11-15 1998-10-16 Plasser Bahnbaumasch Franz PROCEDURE AND DEVICE FOR THE SUBSOIL SANITATION OF THE GRAVILLA BED OF A VIA.
RU2128754C1 (en) * 1995-12-21 1999-04-10 Акционерное общество "Тулажелдормаш" Machine for cleaning ballast of railway track
DE19833521A1 (en) * 1998-07-25 2000-01-27 Weiss Gmbh & Co Leonhard Process for working up ballast excavated from railway tracks
EP1083262A3 (en) * 1999-09-10 2001-08-01 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Method for loading and unloading a vehicle of a transport train and vehicle therefor
AT3917U3 (en) * 2000-07-13 2001-08-27 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK
AT4017U3 (en) * 2000-10-03 2001-11-26 Plasser Bahnbaumasch Franz MACHINE FOR RENEWING A TRACK
DE10139765B4 (en) * 2001-04-23 2015-02-12 Gsg Knape Gleissanierung Gmbh Process for material preparation and / or material washing and / or clay discharge regarding bulk material, in particular in connection with construction work on a line construction site and corresponding rail or road system
AT4462U3 (en) * 2001-04-25 2002-03-25 Plasser Bahnbaumasch Franz CLEANING MACHINE AND METHOD FOR CLEANING GRAVEL
AT4765U3 (en) * 2001-05-09 2002-04-25 Plasser Bahnbaumasch Franz CLEANING MACHINE AND METHOD FOR CLEANING GRAVEL
US6619405B2 (en) 2001-04-25 2003-09-16 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Ballast cleaning machine and method
AT4464U3 (en) 2001-04-26 2002-03-25 Plasser Bahnbaumasch Franz CLEANING MACHINE FOR CLEANING THE GRAVEL BED OF A TRACK
AT4463U3 (en) * 2001-04-26 2002-03-25 Plasser Bahnbaumasch Franz CLEANING MACHINE FOR CLEANING THE GRAVEL BED OF A TRACK
AT5030U3 (en) * 2001-11-09 2002-09-25 Plasser Bahnbaumasch Franz TRACK CONSTRUCTION MACHINE FOR THE INSERTION OF GRAVITY UNDER A TRACK
AT5031U3 (en) * 2001-11-19 2002-09-25 Plasser Bahnbaumasch Franz TRACK CONSTRUCTION MACHINE
DE202006019143U1 (en) * 2006-12-18 2008-04-30 Wiebe Holding Gmbh & Co. Kg Track construction machine for track restoration
AT505679B1 (en) * 2007-09-05 2009-07-15 Swietelsky Baugesellschaft M B RAIL VEHICLE FOR TRACK DOWNSTREAM
EP2166152B1 (en) * 2008-09-22 2016-06-01 Knape Gruppe Holding GmbH Method and device for improving or repairing track systems
CH700126B1 (en) * 2008-12-16 2013-01-31 Matisa Materiel Ind Sa Machine and method for renewing a track.
RU2422578C1 (en) * 2010-02-25 2011-06-27 Открытое Акционерное Общество "Российские Железные Дороги" Method to restore underballast layer of railway track
RU2422579C1 (en) * 2010-02-25 2011-06-27 Открытое Акционерное Общество "Российские Железные Дороги" Method to repair underballast layer of railway track
AT11972U1 (en) * 2010-08-02 2011-08-15 Plasser Bahnbaumasch Franz APPENDIX FOR CLEANING A SHOCK
DE202010012355U1 (en) * 2010-09-08 2011-12-14 Wiebe Holding Gmbh & Co. Kg Track rehabilitation machine with PSS processing
AT510158B1 (en) * 2010-11-25 2012-02-15 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR CLEANING A SCHOTTERBETTUNG OF A TRAIL
DE102011014266B4 (en) * 2011-03-17 2013-08-29 Ralf Zürcher Between trolley
ITGE20110088A1 (en) * 2011-08-04 2013-02-05 Enrico Valditerra MACHINE FOR THE RESTORATION OF MASSIVE RAILWAYS
AT511472B1 (en) * 2011-09-29 2012-12-15 Plasser Bahnbaumasch Franz METHOD FOR RESTORING A SCHOTTERBETTUNG A JOINT
AT13243U1 (en) 2012-05-16 2013-09-15 Plasser Bahnbaumasch Franz Method for rehabilitating a ballast bed
AT515413B1 (en) * 2014-03-25 2015-09-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for rehabilitating a ballast bed of a track
AT14465U1 (en) * 2014-07-14 2015-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Cleaning vehicle for cleaning ballast of a track
CN105760581B (en) * 2016-01-29 2018-08-07 中国科学院地理科学与资源研究所 A kind of valley Renovation and planning emulation mode and system based on OSG
CN106283984A (en) * 2016-08-31 2017-01-04 浙江师范大学 A kind of mechanical-electrical-hydraulic integration changes pillow machinery
CN207739075U (en) * 2017-05-27 2018-08-17 中国铁建高新装备股份有限公司 A kind of railway ballast screen scarifier
AT520194B1 (en) * 2017-12-07 2019-02-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Plant and method for cleaning ballast of a track
US11408131B2 (en) * 2019-04-25 2022-08-09 Herzog Railroad Services, Inc. Track-lifting and ballast-spreading apparatus
CN110208015A (en) * 2019-07-02 2019-09-06 石家庄铁道大学 Track removes sand experimental facilities
CN110499679B (en) * 2019-08-29 2024-07-05 武汉利德测控技术有限公司 Switch ballast changing unit
AT17648U1 (en) * 2021-03-15 2022-10-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Method for cleaning a ballast bed of a track

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR714645A (en) * 1930-07-28 1931-11-17 Continuous purification system for railroad ballast
FR1029167A (en) * 1950-12-06 1953-06-01 Comabi Const Mat Batiment Lightweight equipment for cleaning and placing railroad ballast
CH315096A (en) * 1954-05-01 1956-07-31 Scheuchzer Fils Auguste Process for treating railroad ballast and installation for implementing said process
DE1021006B (en) * 1954-05-01 1957-12-19 Scheuchzer Fils Auguste Method and device for processing built-in ballast
AT317965B (en) * 1969-12-18 1974-09-25 Plasser Bahnbaumasch Franz Machine for picking up, cleaning and reintroducing ballast ballast from railroad tracks
AT332442B (en) * 1973-04-16 1976-09-27 Plasser Bahnbaumasch Franz ARRANGEMENT AND PROCEDURE FOR STABILIZING THE SUBSTRUCTION PLAN OF TRACK BEDS USING SUCH ARRANGEMENT
US4133388A (en) * 1977-06-06 1979-01-09 Boyer Jean Jacques Ballast cleaning and levelling machine
AT359113B (en) * 1978-06-16 1980-10-27 Plasser Bahnbaumasch Franz SELF-DRIVE TRACK BED CLEANING MACHINE
US4185875A (en) * 1978-10-04 1980-01-29 Cmi Corporation Asphalt crushing apparatus
AT369805B (en) * 1979-11-23 1983-02-10 Plasser Bahnbaumasch Franz MOBILE BOTTLE BED CLEANING MACHINE WITH PLANNING AND COMPRESSION DEVICES
AT368217B (en) * 1980-01-15 1982-09-27 Plasser Bahnbaumasch Franz DRIVABLE PLANT FOR RENOVATING THE TRACK
DE3117898A1 (en) * 1980-07-24 1982-03-04 Franz Plasser Bahnbaumaschinen-Industriegesellschaft mbH, 1010 Wien DRIVABLE PLANT AND METHOD FOR RENOVATING THE SIDELINE
AT379176B (en) * 1981-12-22 1985-11-25 Plasser Bahnbaumasch Franz DRIVABLE PLANT AND METHOD FOR CONTINUOUSLY PROGRESSIVE RENOVATION OF THE RAILWAYS
IT1168813B (en) * 1983-08-05 1987-05-20 Sergio Valditerra RAILWAY MASSIVE REGENERATION MACHINE
FR2566020B1 (en) * 1984-05-10 1987-06-12 Razel Freres Sa AUTONOMOUS MOBILE CRUSHING STATION
DD240043A1 (en) * 1985-08-05 1986-10-15 Deutsche Reichsbahn GRAVEL BED WASHER
CH674384A5 (en) * 1987-11-18 1990-05-31 Egli Ag
US5026205A (en) * 1988-12-30 1991-06-25 Gorski George L Apparatus and method for continuously removing existing reinforced pavement and simultaneously replacing the same by a new pavement
AT398213B (en) * 1989-10-31 1994-10-25 Plasser Bahnbaumasch Franz MACHINE FOR RECEIVING AND DISTRIBUTING THE BEDGING BALL
AT398097B (en) * 1991-11-13 1994-09-26 Plasser Bahnbaumasch Franz SYSTEM FOR PRODUCING A PLANUM PROTECTIVE LAYER
AT398096B (en) * 1992-04-29 1994-09-26 Plasser Bahnbaumasch Franz PLANT FOR THE CONTINUOUS RESTORATION OF A GRAVEL BED OF A TRACK
DE4301182A1 (en) * 1993-01-19 1994-07-21 Moebius Josef Bau Track refurbishing method, e.g. for train track
DE9306779U1 (en) * 1993-05-05 1993-07-15 Hermann Wiebe Grundstücks- und Maschinenanlagen KG, 2800 Bremen Rail vehicle for processing ballast

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT3876U3 (en) * 2000-06-09 2001-02-26 Plasser Bahnbaumasch Franz METHOD AND MACHINE FOR FILLING A TRACK
ES2259488A1 (en) * 2003-05-21 2006-10-01 Ignacio Fernandez Diaz Recycling method for ballasts involves crushing unsuitable ballasts to obtain aggregates for forming base or sub-base
ES2259488B1 (en) * 2003-05-21 2007-09-16 Ignacio Fernandez Diaz BASKET RECYCLING PROCEDURE.
JP2009504945A (en) * 2005-08-11 2009-02-05 フランツ プラッサ バーンバウマシーネン−インダストリーゲゼルシャフト エムベーハー Machine for re-laying the track
JP2009516103A (en) * 2005-11-14 2009-04-16 フランツ プラツセル バーンバウマシーネン−インズストリーゲゼルシヤフト ミツト ベシユレンクテル ハフツング Method and apparatus for cleaning track ballast track bed
US7739811B2 (en) 2005-11-14 2010-06-22 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Method and installation for rehabilitating a ballast bed
CN101960071B (en) * 2008-02-26 2012-04-18 弗兰茨普拉塞铁路机械工业股份有限公司 Method for restoring track gravel beds
CN107153394A (en) * 2017-07-13 2017-09-12 株洲时代电子技术有限公司 A kind of tamping car operation defense controls system

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EP0629744A2 (en) 1994-12-21
ES2146266T3 (en) 2000-08-01
DE59404864D1 (en) 1998-02-05
CZ126594A3 (en) 1995-01-18
EP0629744B1 (en) 1997-12-29
ATE161597T1 (en) 1998-01-15
EP0681062A3 (en) 1995-12-27
DE59409235D1 (en) 2000-04-27
ES2113633T3 (en) 1998-05-01
ATE191030T1 (en) 2000-04-15
EP0790352A2 (en) 1997-08-20
EP0629744A3 (en) 1995-05-10
PL303733A1 (en) 1995-01-09
EP0681062B1 (en) 2000-03-22
EP0790352A3 (en) 1997-09-10
RU94021361A (en) 1996-06-27
US5479725A (en) 1996-01-02
CZ279471B6 (en) 1995-05-17
RU2086723C1 (en) 1997-08-10
RU2106451C1 (en) 1998-03-10
PL173832B1 (en) 1998-05-29

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