EP2500469B1 - Maintenance train with intermediate maintenance vehicle - Google Patents

Maintenance train with intermediate maintenance vehicle Download PDF

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Publication number
EP2500469B1
EP2500469B1 EP12001219.0A EP12001219A EP2500469B1 EP 2500469 B1 EP2500469 B1 EP 2500469B1 EP 12001219 A EP12001219 A EP 12001219A EP 2500469 B1 EP2500469 B1 EP 2500469B1
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Prior art keywords
maintenance
belt conveyor
maintenance vehicle
roof
vehicle
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German (de)
French (fr)
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EP2500469A2 (en
EP2500469A3 (en
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Axel Vonhoff
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    • 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

Definitions

  • the invention relates to a work train, which consists of several work cars, and which has an intermediate work car, which is arranged between two work cars of the work train for the preparation and / or rehabilitation of a substructure and rail tracks existing.
  • EP 2 090 490 A2 a railroad car for transporting unfortified material by means mounted on a support structure funding.
  • DE 10 21 006 A1 a device and a method for processing built-in ballast with a machine with conveying devices for fürbunkem and devices for processing.
  • the known Material statisticssilowagen have in the longitudinal direction extending floor conveyor belts and at the two ends of the Material philosophicalsilowagens each transfer conveyors. With them, building materials, mainly gravel and crushed stone as well as excavated materials can be transported from car to car. In this case, the substances can be loaded on a first Material regardingsilowagen the work train. The building materials can be unloaded from the last material handling silo car of the work train. For loading in the construction site area there are so-called loading units. These are separate wagons with conveyor belts. With the conventional material handling wagons can in disadvantageously, the construction site, respectively, only a single building material supplied or a single building material are removed.
  • the invention is therefore an object of the invention to provide a work trolley consisting of several work cars, which has an intermediate work car within an association of several Material remplisilowagen, which allows the loading and unloading of Material bodisilowagen regardless of the sequence and the number in the car group.
  • the intermediate work cart can have a multiple control, which makes it possible, depending on or independent of the loading or unloading state of the material handling silo cars to allow automated and / or central control of the entire wagon drawing unit or a section of the wagon drawing unit with respect to loading, loading or unloading.
  • the intermediate work car thus serves the variable and reversible transfer of one or more materials of any transfer point or any car to any other transfer point or any other car. As a result, this provides a variable operation of two adjacent material handling silage cars by means of appropriate transport technology using conveyor belts, as appropriate according to the sequence of the work train.
  • the intermediate work cart makes it possible to transfer a material from one or more roof conveyor belts of a material conveyor kiln car serving as bypass belts to the bottom conveyor belts of the same material conveyor kiln car.
  • a transfer of a material from a bottom conveyor belt / transfer conveyor belt of a material handling car to the serving as a bypass belt Roof conveyor of the same material conveyor car possible.
  • the intermediate work cart according to the invention in a universal manner, a loading of a Material Stammsilowagens of another Material Stammsilowagen of the car network from possible, conversely, a discharge and finally a reloading.
  • the intermediate work cart according to the invention is thus designed so that every possible material transport flow from one location to another location is possible. This is made possible by the fact that the intermediate work trolley has conveyor belts functioning as transfer conveyors and also bridge conveyors acting as bypass belts in the roof area. These bands all extend in the longitudinal direction of the intermediate work cart. It can be arranged parallel to each other a plurality of such bands.
  • the bands of the intermediate work cart can be designed as single bands or as reversible bands.
  • the control of the belts takes place with regard to direction and speed via a control unit.
  • the dependent central control for switching all combinable dependencies of the functions described above can be done from a central location, but also fully automatically.
  • the monitoring of loading and unloading the individual functions is partially automated or completely automated by means of a corresponding control of the car from a central location.
  • control of all processes is preferably carried out via a freely programmable control electronics with simultaneous monitoring option / control of all loading and unloading and transport conditions of the bands of the car.
  • an optional multiple control of all individual cars of a train is possible depending on the transfer and / or loading and / or unloading individual work cars or intermediate work car.
  • the development according to claim 2 proposes that the conveyor belts of the intermediate work cart are either bidirectionally operable only in one direction or in both directions.
  • the reversible design has the advantage that the working direction can be varied accordingly.
  • the reversibility of the bands is supported by the inclination of the bands and / or by rotation of the functional unit about a vertical axis.
  • the development according to claim 4 proposes that the bridge conveyor belt of the intermediate work carriage is bidirectionally operable. As a result, a reversible transport of the materials is possible.
  • the development according to claim 5 proposes that the conveyor belts of the intermediate work car is assigned in each case a buffer tank. These buffer containers serve to receive the materials to be transferred and create a buffer point between different transport widths of the bands.
  • the conveyor belts of the intermediate work car are also pivotable in the vertical direction.
  • the displaceability according to the invention and this optional buckling capability has the advantage that the bands involved in the transfer of the materials can be optimally positioned.
  • the development according to claim 7 proposes that the bridge conveyor belt of the intermediate work carriage is each end vertically pivotable. This too creates universal possibilities for optimally positioning the bands involved. This is especially true when the set direction of transport is to be reversibly reversed by changing the bands.
  • the development according to claim 9 proposes that the transfer conveyor belt of the work carriage is longitudinally movable on a carriage and in a partial region vertically upwards and downwards pivoted. This is on the one hand an optimal positioning the transfer conveyor in the entire conveyor belt system possible, on the other hand, the transfer conveyor can be retracted in the non-use state.
  • the roof conveyor belt of the work car is each end vertically pivotable. This also allows optimal positioning of the roof conveyor belt in relation to the other conveyor belts.
  • the development according to claim 11 finally proposes that the partial or complete control can be done as a partially automated or fully automated control of the above functions and dependencies on the adjacent machine blocks.
  • Fig. 1 This consists mainly of work car 2. These work cars 2 each have in the bottom portion of their container a bottom conveyor belt 3. This is assigned at both ends in each case a transfer conveyor belt 4. These transfer belts 4 are each longitudinally movable on a carriage 5 and at the end of this carriage 5 up and down pivot. Finally, the work car 2 in the roof area on two parallel roof conveyor belts 6.
  • an intermediate work cart 7 This has in the bottom area two in the longitudinal direction of the intermediate work cart 2 extending conveyor belts 8. These are on the one hand longitudinally movable (in Fig. 1 indicated by the arrows) and with respect to a horizontal portion upwards and downwards pivoted. Each of the two conveyor belts 8 is assigned a buffer container 9. Finally, the intermediate work cart 7 has two bridge conveyor belts 10 parallel to one another in the roof area.
  • Fig. 1 is also indicated that the assembly with the two arranged in the bottom region conveyor belts 8 can be rotated about a vertical axis by 180 ° to allow a change of direction of the tape directions of the conveyor belts 8 during operation.
  • Fig. 1 shows a specific arrangement of the various bands for a very specific material flow, as described below with reference to Fig. 4 will be described.
  • Fig. 2 shows an alternative arrangement of the bands for a different material flow, as described below with reference to Fig. 5 will be described.
  • Fig. 3a to 3f shows the material transports possible with the intermediate work cart 7 according to the invention in each case using this intermediate work cart 7.
  • Fig. 3a shows on the one hand the transport of the material from the roof conveyor belt 6 of the work cart 2 on the bottom conveyor 3 of the same work car 2 and - conversely - the transport of the material from the bottom conveyor 3 of the work cart 2 on the roof conveyor 6 of the same work car. 2
  • Fig. 3b shows the transport of materials from the roof conveyor 6 of a work car 2 on the roof conveyor 6 of the adjacent work car. 2
  • Fig. 3c and 3d show the transport of the material from the container or the bottom conveyor belt 3 of this container of a work car 2 on the roof conveyor 6 of the other work car 2 and - vice versa - the transport of the material from the roof conveyor 6 of a work car 2 in the container or on the bottom conveyor belt 3 of the other work car 2.
  • Fig. 3e shows the transport of the materials along the floor conveyor belts 3 of the two work cars. 2
  • the work cart 2 also has two mutually parallel roof conveyor belts 6, thereby still a second material flow is possible, which is indicated by the black arrows. This material flow takes place starting from the right working car 2 via the roof conveyor belt 6 on the bridge conveyor belt 10 of the intermediate work cart 7 and from there to the corresponding second roof conveyor belt 6 of the left working car. 2
  • a second material flow is also provided here, which is indicated by the white arrows. This material flow takes place on the parallel roof conveyor belts 6 of the work car 2 and on the parallel bridge conveyor belt 10 of the intermediate work cart 7.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Escalators And Moving Walkways (AREA)
  • Automatic Assembly (AREA)

Description

Die Erfindung betrifft einen Arbeitszug, der aus mehreren Arbeitswagen besteht, und der einen Zwischenarbeitswagen aufweist, der zwischen zwei Arbeitswagen des Arbeitszuges zur Erstellung und/oder zur Sanierung einer aus einem Unterbau sowie aus Gleisen bestehenden Bahnstrecke angeordnet ist.The invention relates to a work train, which consists of several work cars, and which has an intermediate work car, which is arranged between two work cars of the work train for the preparation and / or rehabilitation of a substructure and rail tracks existing.

Im Bereich des Gleisbaus bei Bahnstrecken gibt es die unterschiedlichsten Arbeitsmethoden. Bei vielen dieser Arbeitsmethoden werden sogenannte Materialfördersilowagen eingesetzt. Diese Materialfördersilowagen haben den Zweck, die Arbeiten an einer Baustelle vor Kopf im Gleisbereich zu ermöglichen.In the area of railway track construction, there are a variety of working methods. Many of these working methods use so-called material handling silo cars. These material handling silo cars have the purpose to allow the work on a construction site in front of head in the track area.

Als allgemeiner Stand der Technik beschreibt die EP 2 090 490 A2 einen Eisenbahnwaggon zum Transport von unbefestigtem Material mittels auf einer Stützstruktur befestigten Fördermitteln. Ebenso allgemein beschreibt die DE 10 21 006 A1 eine Vorrichtung und ein Verfahren zum Aufarbeiten von eingebautem Schotter mit einer Maschine mit Fördervorrichtungen zum Durchbunkem und Vorrichtungen zum Aufbereiten.As a general state of the art describes the EP 2 090 490 A2 a railroad car for transporting unfortified material by means mounted on a support structure funding. Likewise generally describes the DE 10 21 006 A1 a device and a method for processing built-in ballast with a machine with conveying devices for Durchbunkem and devices for processing.

Schließlich bezieht sich die EP 2 360 316 A1 auf einen Materialfördersilowagen, der am Kopfende ein unteres Übergabeförderband hat, über das ein erstes Material in eine erste Richtung transportiert werden kann, und mehrere Dachförderbänder, über die ein zweites Material in eine entgegen gesetzte Richtung transportiert werden kann, wobei allerdings kein Materialaustausch zwischen den Übergabeförderbändern untereinander vorgesehen ist und es insbesondere auch nicht möglich ist, Material von einer Stelle eines benachbarten Arbeitswagens auf eine andere Stelle desselben benachbarten Arbeitswagens zu übergeben (z. B. vom Dachförderband in den Behälter oder umgekehrt).Finally, the refers EP 2 360 316 A1 to a material handling silo truck having at the head end a lower transfer conveyor belt over which a first material can be transported in a first direction, and a plurality of roof conveyor belts over which a second material can be transported in an opposite direction but without material exchange between the transfer conveyors is provided with each other and in particular it is not possible to transfer material from one location of an adjacent work car to another location of the same adjacent work car (eg., From the roof conveyor into the container or vice versa).

Die bekannten Materialfördersilowagen besitzen in Längsrichtung verlaufende Bodenförderbänder sowie an den beiden Enden des Materialfördersilowagens jeweils Übergabeförderbänder. Mit ihnen können Baustoffe, überwiegend Kies und Schotter sowie Aushubmaterialien von Wagen zu Wagen transportiert werden. Auf einem ersten Materialfördersilowagen des Arbeitszuges können hierbei die Stoffe verladen werden. Aus dem letzten Materialfördersilowagen des Arbeitszuges können die Baustoffe entladen werden. Zur Beladung im Baustellenbereich gibt es sogenannte Beladeeinheiten. Diese stellen für sich gesonderte Wagen mit Förderbändern dar. Mit den herkömmlichen Materialfördersilowagen können in nachteiliger Weise der Baustelle jeweils nur ein einziger Baustoff zugeführt oder ein einziger Baustoff abgeführt werden.The known Materialfördersilowagen have in the longitudinal direction extending floor conveyor belts and at the two ends of the Materialfördersilowagens each transfer conveyors. With them, building materials, mainly gravel and crushed stone as well as excavated materials can be transported from car to car. In this case, the substances can be loaded on a first Materialfördersilowagen the work train. The building materials can be unloaded from the last material handling silo car of the work train. For loading in the construction site area there are so-called loading units. These are separate wagons with conveyor belts. With the conventional material handling wagons can in disadvantageously, the construction site, respectively, only a single building material supplied or a single building material are removed.

Der Erfindung liegt daher die Aufgabe zugrunde, einen aus mehreren Arbeitswagen bestehenden Arbeitszug zu schaffen, der einen Zwischenarbeitswagen innerhalb eines Verbandes mehrerer Materialfördersilowagen aufweist, der die Be- und Entladung der Materialfördersilowagen unabhängig von der Reihung und der Anzahl in dem Wagenverbund ermöglicht.The invention is therefore an object of the invention to provide a work trolley consisting of several work cars, which has an intermediate work car within an association of several Materialfördersilowagen, which allows the loading and unloading of Materialfördersilowagen regardless of the sequence and the number in the car group.

Die technische Lösung der Aufgabe wird durch den aus mehreren Arbeitswagen bestehenden Arbeitszug mit den Merkmalen des Anspruchs 1 bereitgestellt.The technical solution of the problem is provided by the consisting of several work car work train with the features of claim 1.

Der erfindungsgemäße Arbeitszug besteht aus mehreren Arbeitswagen und dient der Erstellung und/oder zur Sanierung einer aus einem Unterbau sowie aus Gleisen bestehenden Bahnstrecke, wobei die Arbeitswagen in ihren Behältern ein sich in Längsrichtung erstreckendes Bodenförderband, ein dem Bodenförderband wenigstens an seinem einen Ende zugeordnetes Übergabeförderband, sowie wenigstens ein, sich in Längsrichtung erstreckendes Dachförderband aufweisen. Erfindungsgemäß weist nun der Arbeitszug zumindest einen Zwischenarbeitswagen auf, der zwischen zwei Arbeitswagen angeordnet ist, und der wenigstens zwei, in entgegengesetzte Richtungen ausgerichtete sowie in entgegengesetzte Richtungen betreibbare und längsverfahrbare Förderbänder im Bodenbereich sowie im Dachbereich wenigstens ein Brückenförderband aufweist und die Be- und Entladung jeglicher Materialförderwagen unabhängig von ihrer Reihung und der Anzahl der Wagen in dem Wagenverbund ermöglicht. Mittels des erfindungsgemäßen Zwischenarbeitswagens ist es im Verbund mit den Materialfördersilowagen möglich, Material aus einem beliebigen Materialfördersilowagen in einen anderen Materialfördersilowagen oder zu einer anderen Übergabestelle zu transportieren und zu übergeben. Die Förderbänder und das wenigstens eine Brückenförderband des Zwischenarbeitswagens sind bezüglich der Übergabeförderbänder und der Dachförderbänder der beiden zu dem Zwischenarbeitswagen benachbarten Arbeitswagen hinsichtlich ihrer relativen Anordnung zueinander jeweils so verstellbar sowie hinsichtlich ihrer Förderrichtungen so einstellbar, dass sämtliche nachfolgenden Materialtransporte wahlweise möglich sind:

  • es ist Material von dem Dachförderband eines Arbeitswagens über das Brückenförderband des Zwischenarbeitswagens und das Übergabeförderband des anderen Arbeitswagens und eines der Förderbänder des Zwischenarbeitswagens in den Behälter des selben Arbeitswagen einbringbar,
  • es ist Material aus dem Behälter eines Arbeitswagens über das Bodenförderband und das Übergabeförderband dieses Arbeitswagens auf eines der Förderbänder des Zwischenarbeitswagens und hiervon über das andere Förderband des Zwischenarbeitswagens auf das Dachförderband desselben Arbeitswagens aufbringbar,
  • es ist Material von dem Dachförderband des einen Arbeitswagens über das Brückenförderband des Zwischenarbeitswagens zum Dachförderband des anderen Arbeitswagens überführbar,
  • es ist Material von dem Dachförderband des einen Arbeitswagens in den Behälter des anderen Arbeitswagens einbringbar,
  • es ist Material aus dem Behälter eines Arbeitswagens über das Bodenförderband und das Übergabeförderband dieses Arbeitswagens auf eines der Förderbänder des Zwischenarbeitswagens und hiervon auf das Dachförderband des anderen Arbeitswagens aufbringbar,
  • es ist Material von dem Behälter des einen Arbeitswagens über das Bodenförderband und das Übergabeförderband dieses Arbeitswagens auf eines der Förderbänder des Zwischenarbeitswagens und hiervon in den Behälter des anderen Arbeitswagens einbringbar.
The work train according to the invention consists of several work cars and serves to create and / or rehabilitation of a substructure and railroad track, the work car in their containers a longitudinally extending bottom conveyor belt, the bottom conveyor at least at one end associated transfer conveyor, and at least one longitudinally extending roof conveyor belt. According to the invention, the work train now has at least one intermediate work carriage which is arranged between two work carriages and which has at least two conveyor belts oriented in opposite directions and capable of longitudinal movement in the floor area and in the roof area and at least one bridge conveyor belt and the loading and unloading of any Material trolley regardless of their ranking and the number of cars in the car combination allows. By means of the intermediate work cart according to the invention, it is possible, in conjunction with the material conveying silo wagons, to transport and transfer material from any material conveying silo truck to another material conveying silo wagon or to another transfer location. The conveyor belts and the at least one bridge conveyor belt of the intermediate work cart are respectively adjustable with respect to the transfer conveyors and the roof conveyor belts of the two adjacent to the intermediate work car with respect to their relative arrangement to each other as well as with respect to their conveying directions adjustable that all subsequent material transports are optionally possible:
  • it is material from the roof conveyor of a work car on the bridge conveyor of the intermediate work cart and the transfer conveyor of the other work car and one of the conveyor belts of the intermediate work cart in the container of the same work car introduced,
  • it is material from the container of a work cart on the bottom conveyor belt and the transfer conveyor of this work car on one of the conveyor belts of the intermediate work car and of which, via the other conveyor belt of the intermediate work cart, can be applied to the roof conveyor belt of the same work car,
  • material can be transferred from the roof conveyor belt of one work car to the roof conveyor belt of the other work car via the bridge conveyor belt of the intermediate work cart,
  • it is material from the roof conveyor of a work car in the container of the other work car introduced,
  • it is material from the container of a work cart on the bottom conveyor belt and the transfer conveyor of this work cart on one of the conveyor belts of the intermediate work cart and applied to the roof conveyor of the other work car,
  • it is material from the container of a work car on the bottom conveyor belt and the transfer conveyor belt of this work car on one of the conveyor belts of the intermediate work cart and introduced into the container of the other work car.

Es ist also möglich, jedem beliebigen Materialfördersilowagen mit dem Material eines anderen Materialfördersilowagens oder einer anderen Übergabestelle zu beschicken.It is therefore possible to feed any material handling silo car with the material of another material handling car or other transfer point.

Der Zwischenarbeitswagen kann eine Mehrfachsteuerung aufweisen, die es erlaubt, abhängig oder unabhängig vom Belade- oder Entladezustand der Materialfördersilowagen eine automatisierte und/oder zentrale Steuerung der gesamten Wagenzugeinheit oder eines Teilabschnittes der Wagenzugeinheit hinsichtlich Beschickung, Beladung oder Entladung zu ermöglichen. Der Zwischenarbeitswagen dient somit der variablen und reversiblen Übergabe eines oder mehrerer Materialien einer beliebigen Übergabestelle oder eines beliebigen Wagens auf eine andere beliebige Übergabestelle oder einen anderen beliebigen Wagen. Dies schafft im Ergebnis eine variable Bedienung von zwei angrenzenden Materialfördersilowagen mittels entsprechender Transporttechnik unter Verwendung von Förderbändern, und zwar je nach Bedarf entsprechend der Reihung des Arbeitszuges.The intermediate work cart can have a multiple control, which makes it possible, depending on or independent of the loading or unloading state of the material handling silo cars to allow automated and / or central control of the entire wagon drawing unit or a section of the wagon drawing unit with respect to loading, loading or unloading. The intermediate work car thus serves the variable and reversible transfer of one or more materials of any transfer point or any car to any other transfer point or any other car. As a result, this provides a variable operation of two adjacent material handling silage cars by means of appropriate transport technology using conveyor belts, as appropriate according to the sequence of the work train.

Dabei kann eine Übergabe von Materialien im Sinne eines Durchbunkermodus über die als Bypaßbänder dienenden Dachförderbänder des Zwischenarbeitswagens erfolgen, und zwar je nach Bedarf in oder ohne Abhängigkeit zu anderen Funktionen dieses Zwischenarbeitswagens. Gleichermaßen ermöglicht der erfindungsgemäße Zwischenarbeitswagen die Übergabe eines Materials von einem oder mehreren als Bypaßbänder dienenden Dachförderbändern eines Materialfördersilowagens auf die Bodenförderbänder desselben Materialfördersilowagens. Umgekehrt ist auch eine Übergabe eines Materials von einem Bodenförderband/Übergabeförderband eines Materialfördersilowagens auf das als Bypaßband dienende Dachförderband des gleichen Materialfördersilowagens möglich. Somit ist mit dem erfindungsgemäßen Zwischenarbeitswagen in universeller Weise ein Beladen eines Materialfördersilowagens von einem anderen Materialfördersilowagen des Wagenverbundes aus möglich, umgekehrt auch ein Entladen sowie schließlich ein Umladen. Der erfindungsgemäße Zwischenarbeitswagen ist dabei also so konzipiert, dass jeder mögliche Materialtransportfluss von einer Stelle zu einer anderen Stelle möglich ist. Ermöglicht wird dies dadurch, dass der Zwischenarbeitswagen über als Übergabeförderbänder fungierende Förderbänder verfügt sowie weiterhin als Bypaßbänder fungierende Brückenförderbänder im Dachbereich. Diese Bänder erstrecken sich allesamt in Längsrichtung des Zwischenarbeitswagens. Es können dabei mehrere derartiger Bänder parallel nebeneinander angeordnet sein. Dies gilt insbesondere auch für die Brückenförderbänder im Dachbereich in der Funktion von Bypaßbändern, welche zur Übernahme von Materialien von anderen angrenzenden Bypaßbändern im Dachbereich dienen. Diese Bänder sind optional reversibel ausgebildet, um die Arbeitsrichtung entsprechend variieren zu können. Die Bänder des Zwischenarbeitswagens können als Einfachbänder oder als reversible Bänder ausgebildet sein. Die Steuerung der Bänder erfolgt hinsichtlich Richtung und Geschwindigkeit über eine Steuereinheit. Die abhängige Zentralsteuerung zur Schaltung sämtlicher kombinierbaren Abhängigkeiten der zuvor beschriebenen Funktionen kann von einer zentralen Stelle aus erfolgen, aber auch vollautomatisch. Die Überwachung der Belade- und Entladezustände der einzelnen Funktionen erfolgt teilautomatisiert oder ganz automatisiert mittels einer entsprechenden Steuerung der Wagen von einer zentralen Stelle aus. Die Steuerung sämtlicher Vorgänge erfolgt dabei vorzugsweise über eine frei programmierbare Steuerelektronik mit gleichzeitiger Überwachungsmöglichkeit/Kontrollmöglichkeit aller Belade- und Entlade- sowie Transportzustände der Bänder der Wagen. Schließlich ist eine optionale Mehrfachsteuerung sämtlicher Einzelwagen eines Zugverbandes in Abhängigkeit vom Übergabe- und/oder Belade- und/oder Entladezustand einzelner Arbeitswagen oder Zwischenarbeitswagen möglich.In this case, a transfer of materials in the sense of a Durchbunkermodus done on the serving as Bypaßbänder roof conveyor belts of the intermediate work car, depending on the need in or without dependence on other functions of this Zwischenarbeitswagens. Likewise, the intermediate work cart according to the invention makes it possible to transfer a material from one or more roof conveyor belts of a material conveyor kiln car serving as bypass belts to the bottom conveyor belts of the same material conveyor kiln car. Conversely, a transfer of a material from a bottom conveyor belt / transfer conveyor belt of a material handling car to the serving as a bypass belt Roof conveyor of the same material conveyor car possible. Thus, with the intermediate work cart according to the invention in a universal manner, a loading of a Materialfördersilowagens of another Materialfördersilowagen of the car network from possible, conversely, a discharge and finally a reloading. The intermediate work cart according to the invention is thus designed so that every possible material transport flow from one location to another location is possible. This is made possible by the fact that the intermediate work trolley has conveyor belts functioning as transfer conveyors and also bridge conveyors acting as bypass belts in the roof area. These bands all extend in the longitudinal direction of the intermediate work cart. It can be arranged parallel to each other a plurality of such bands. This is especially true for the bridge conveyor belts in the roof area in the function of Bypaßbändern, which serve to take over materials from other adjacent Bypaßbändern in the roof area. These bands are optionally reversible designed to vary the direction of work accordingly. The bands of the intermediate work cart can be designed as single bands or as reversible bands. The control of the belts takes place with regard to direction and speed via a control unit. The dependent central control for switching all combinable dependencies of the functions described above can be done from a central location, but also fully automatically. The monitoring of loading and unloading the individual functions is partially automated or completely automated by means of a corresponding control of the car from a central location. The control of all processes is preferably carried out via a freely programmable control electronics with simultaneous monitoring option / control of all loading and unloading and transport conditions of the bands of the car. Finally, an optional multiple control of all individual cars of a train is possible depending on the transfer and / or loading and / or unloading individual work cars or intermediate work car.

Die Weiterbildung gemäß Anspruch 2 schlägt vor, dass die Förderbänder des Zwischenarbeitswagens entweder nur in einer Richtung oder in beide Richtungen, also bidirektional betreibbar sind. Die reversible Ausbildung hat den Vorteil, dass die Arbeitsrichtung entsprechend variierbar ist. Die Reversibilität der Bänder wird unterstützt durch die Neigung der Bänder und/oder durch Drehung der Funktionseinheit um eine vertikale Achse.The development according to claim 2 proposes that the conveyor belts of the intermediate work cart are either bidirectionally operable only in one direction or in both directions. The reversible design has the advantage that the working direction can be varied accordingly. The reversibility of the bands is supported by the inclination of the bands and / or by rotation of the functional unit about a vertical axis.

Für den Fall, dass die Förderbänder des Zwischenarbeitswagens nur in eine Richtung betreibbar sind, schlägt die Weiterbildung gemäß Anspruch 3 vor, dass die Förderbänder des Zwischenarbeitswagens um eine vertikale Mittelachse des Zwischenarbeitswagens um 180° drehbar sind. Somit ist die komplette Arbeitseinheit betreffend die Förderbänder im Bodenbereich des Zwischenarbeitswagens an eine zentrale Dreheinheit angebunden. Diese dreht sich um eine vertikale Mittelachse, um so einen Richtungswechsel der Bandeinrichtungen im Betrieb im Sinne einer wechselseitigen Funktion der möglichen Bandfunktionen zu ermöglichen. Die Reversibilität der Bänder erfolgt dabei durch ihre Neigung und/oder ihre beschriebene Drehung.In the event that the conveyor belts of the intermediate work carriage are operable only in one direction, proposes the development according to claim 3, that the conveyor belts of the intermediate work car about a vertical center axis of the intermediate work car by 180 ° are rotatable. Thus, the entire work unit is connected to the conveyor belt in the bottom area of the intermediate work car to a central rotary unit. This rotates about a vertical central axis, so as to allow a change of direction of the band devices in operation in the sense of a mutual function of the possible band functions. The reversibility of the bands is carried out by their inclination and / or their described rotation.

Die Weiterbildung gemäß Anspruch 4 schlägt vor, dass das Brückenförderband des Zwischenarbeitswagens bidirektional betreibbar ist. Dadurch ist ein reversibler Transport der Materialien möglich.The development according to claim 4 proposes that the bridge conveyor belt of the intermediate work carriage is bidirectionally operable. As a result, a reversible transport of the materials is possible.

Die Weiterbildung gemäß Anspruch 5 schlägt vor, dass den Förderbändern des Zwischenarbeitswagens jeweils ein Pufferbehälter zugeordnet ist. Diese Pufferbehälter dienen der Aufnahme der zu übergebenden Materialien und schaffen eine Pufferstelle zwischen unterschiedlichen Transportbreiten der Bänder.The development according to claim 5 proposes that the conveyor belts of the intermediate work car is assigned in each case a buffer tank. These buffer containers serve to receive the materials to be transferred and create a buffer point between different transport widths of the bands.

Die Förderbänder des Zwischenarbeitswagens sind ferner in vertikaler Richtung verschwenkbar. Die erfindungsgemäße Verschiebbarkeit sowie diese optionale Knickbarkeit hat den Vorteil, dass die bei der Übergabe der Materialien beteiligten Bänder optimal positioniert werden können.The conveyor belts of the intermediate work car are also pivotable in the vertical direction. The displaceability according to the invention and this optional buckling capability has the advantage that the bands involved in the transfer of the materials can be optimally positioned.

Die Weiterbildung gemäß Anspruch 7 schlägt vor, dass das Brückenförderband des Zwischenarbeitswagens endseitig jeweils vertikal verschwenkbar ist. Auch dies schafft universelle Möglichkeiten, um die beteiligten Bänder optimal zueinander positionieren zu können. Dies gilt insbesondere auch dann, wenn die eingestellte Transportrichtung durch Veränderung der Bänder reversibel umgedreht werden soll.The development according to claim 7 proposes that the bridge conveyor belt of the intermediate work carriage is each end vertically pivotable. This too creates universal possibilities for optimally positioning the bands involved. This is especially true when the set direction of transport is to be reversibly reversed by changing the bands.

Die Weiterbildung gemäß Anspruch 8 schlägt vor, dass das Bodenförderband sowie Übergabeförderbänder und schließlich Dachförderbänder des Arbeitswagens jeweils reversibel, respektive bidirektional antreibbar sind. Dies hat den eminenten Vorteil, dass mittels dieser Materialfördersilowagen ein universeller reversibler Transport im Bypaßmodus möglich ist. Diese reversible Bypaßlösung für Materialfördersilowagen schafft eine universelle Einsatzmöglichkeit des gesamten Wagensystems.The development according to claim 8 proposes that the bottom conveyor belt and transfer conveyors and finally roof conveyors of the work car are each reversibly, respectively bidirectionally driven. This has the eminent advantage that by means of this Materialfördersilowagen a universal reversible transport in the bypass mode is possible. This reversible bypass solution for material handling silo cars creates a universal application of the entire wagon system.

Die Weiterbildung gemäß Anspruch 9 schlägt vor, dass das Übergabeförderband des Arbeitswagens auf einem Schlitten längsverfahrbar sowie in einem Teilbereich vertikal nach oben und nach unten verschwenkbar ist. Dadurch ist zum einen eine optimale Positionierung des Übergabeförderbandes im gesamten Förderbandsystem möglich, zum anderen kann das Übergabeförderband im Nichtgebrauchszustand eingefahren werden.The development according to claim 9 proposes that the transfer conveyor belt of the work carriage is longitudinally movable on a carriage and in a partial region vertically upwards and downwards pivoted. This is on the one hand an optimal positioning the transfer conveyor in the entire conveyor belt system possible, on the other hand, the transfer conveyor can be retracted in the non-use state.

Weiterhin schlägt die Weiterbildung gemäß Anspruch 10 vor, dass das Dachförderband des Arbeitswagens endseitig jeweils vertikal verschwenkbar ist. Auch dadurch ist eine optimale Positionierung des Dachförderbandes im Verhältnis zu den anderen Förderbändern möglich.Furthermore, the development proposes according to claim 10, that the roof conveyor belt of the work car is each end vertically pivotable. This also allows optimal positioning of the roof conveyor belt in relation to the other conveyor belts.

Die Weiterbildung gemäß Anspruch 11 schließlich schlägt vor, dass die teilweise oder komplette Steuerung als teilautomatisierte oder komplett automatisierte Steuerung der vorbeschriebenen Funktionen und Abhängigkeiten zu den angrenzenden Maschinenbausteinen erfolgen kann.The development according to claim 11 finally proposes that the partial or complete control can be done as a partially automated or fully automated control of the above functions and dependencies on the adjacent machine blocks.

Ein Ausführungsbeispiel eines erfindungsgemäßen Zwischenarbeitswagens zwischen zwei Arbeitswagen eines aus mehreren derartigen Arbeitswagen bestehenden Arbeitszuges wird nachfolgend anhand der Zeichnungen beschrieben. In diesen zeigt:

Fig. 1
den Zwischenarbeitswagen zwischen zwei Arbeitswagen eines Arbeitszuges;
Fig. 2
eine Darstellung entsprechend der in Fig. 1, jedoch in einer anderen Anordnung der Bänder;
Fig. 3a bis 3f
schematische Darstellungen des Materialflusses;
Fig. 4
eine erste Variante des Materialflusses;
Fig. 5
eine zweite Variante des Materialflusses;
Fig. 6
eine dritte Variante des Materialflusses;
Fig. 7
eine vierte Variante des Materialflusses;
An exemplary embodiment of an intermediate work cart according to the invention between two work cars of a work train consisting of a plurality of such work cars is described below with reference to the drawings. In these shows:
Fig. 1
the intermediate work car between two work cars of a work train;
Fig. 2
a representation according to the in Fig. 1 but in a different arrangement of bands;
Fig. 3a to 3f
schematic representations of the material flow;
Fig. 4
a first variant of the material flow;
Fig. 5
a second variant of the material flow;
Fig. 6
a third variant of the material flow;
Fig. 7
a fourth variant of the material flow;

Fig. 1 zeigt einen Ausschnitt aus einem Arbeitszug 1. Dieser besteht hauptsächlich aus Arbeitswagen 2. Diese Arbeitswagen 2 besitzen jeweils im Bodenbereich ihres Containers ein Bodenförderband 3. Diesem ist an beiden Enden jeweils ein Übergabeförderband 4 zugeordnet. Diese Übergabeförderbänder 4 sind jeweils auf einem Schlitten 5 längsverfahrbar sowie am Ende dieses Schlittens 5 nach oben und nach unten verschwenkbar. Schließlich weist der Arbeitswagen 2 im Dachbereich zwei zueinander parallele Dachförderbänder 6 auf. Fig. 1 This consists mainly of work car 2. These work cars 2 each have in the bottom portion of their container a bottom conveyor belt 3. This is assigned at both ends in each case a transfer conveyor belt 4. These transfer belts 4 are each longitudinally movable on a carriage 5 and at the end of this carriage 5 up and down pivot. Finally, the work car 2 in the roof area on two parallel roof conveyor belts 6.

Zwischen den beiden dargestellten Arbeitswagen 2 befindet sich ein Zwischenarbeitswagen 7. Dieser weist im Bodenbereich zwei in Längsrichtung des Zwischenarbeitswagens 2 sich erstreckende Förderbänder 8 auf. Diese sind zum einen längsverfahrbar (in Fig. 1 durch die Pfeile angedeutet) sowie bezüglich eines horizontalen Abschnitts nach oben und nach unten verschwenkbar. Den beiden Förderbändern 8 zugeordnet ist jeweils ein Pufferbehälter 9. Schließlich weist der Zwischenarbeitswagen 7 im Dachbereich zwei zueinander parallele Brückenförderbänder 10 auf.Between the two work cars 2 shown is an intermediate work cart 7. This has in the bottom area two in the longitudinal direction of the intermediate work cart 2 extending conveyor belts 8. These are on the one hand longitudinally movable (in Fig. 1 indicated by the arrows) and with respect to a horizontal portion upwards and downwards pivoted. Each of the two conveyor belts 8 is assigned a buffer container 9. Finally, the intermediate work cart 7 has two bridge conveyor belts 10 parallel to one another in the roof area.

In Fig. 1 ist darüber hinaus angedeutet, dass die Baueinheit mit den beiden im Bodenbereich angeordneten Förderbändern 8 um eine vertikale Achse um 180° gedreht werden kann, um einen Richtungswechsel der Bandrichtungen der Förderbänder 8 im Betrieb zu ermöglichen.In Fig. 1 is also indicated that the assembly with the two arranged in the bottom region conveyor belts 8 can be rotated about a vertical axis by 180 ° to allow a change of direction of the tape directions of the conveyor belts 8 during operation.

Fig. 1 zeigt eine bestimmte Anordnung der diversen Bänder für einen ganz bestimmten Materialfluß, wie er nachfolgend noch anhand von Fig. 4 beschrieben werden wird. Fig. 2 zeigt eine hierzu alternative Anordnung der Bänder für einen anderen Materialfluß, wie er nachfolgend noch anhand von Fig. 5 beschrieben werden wird. Fig. 1 shows a specific arrangement of the various bands for a very specific material flow, as described below with reference to Fig. 4 will be described. Fig. 2 shows an alternative arrangement of the bands for a different material flow, as described below with reference to Fig. 5 will be described.

Fig. 3a bis 3f zeigt die mit dem erfindungsgemäßen Zwischenarbeitswagen 7 möglichen Materialtransporte jeweils unter Verwendung dieses Zwischenarbeitswagens 7. Fig. 3a to 3f shows the material transports possible with the intermediate work cart 7 according to the invention in each case using this intermediate work cart 7.

Fig. 3a zeigt zum einen den Transport des Materials vom Dachförderband 6 des Arbeitswagens 2 auf das Bodenförderband 3 desselben Arbeitswagens 2 sowie - umgekehrt - den Transport des Materials vom Bodenförderband 3 des Arbeitswagens 2 auf das Dachförderband 6 des gleichen Arbeitswagens 2. Fig. 3a shows on the one hand the transport of the material from the roof conveyor belt 6 of the work cart 2 on the bottom conveyor 3 of the same work car 2 and - conversely - the transport of the material from the bottom conveyor 3 of the work cart 2 on the roof conveyor 6 of the same work car. 2

Fig. 3b zeigt den Transport der Materialien vom Dachförderband 6 des einen Arbeitswagens 2 auf das Dachförderband 6 des benachbarten Arbeitswagens 2. Fig. 3b shows the transport of materials from the roof conveyor 6 of a work car 2 on the roof conveyor 6 of the adjacent work car. 2

Die Fig. 3c und 3d zeigen den Transport des Materials vom Behälter bzw. vom Bodenförderband 3 dieses Behälters des einen Arbeitswagens 2 auf das Dachförderband 6 des anderen Arbeitswagens 2 sowie - umgekehrt - den Transport des Materials von dem Dachförderband 6 des einen Arbeitswagens 2 in den Behälter bzw. auf das Bodenförderband 3 des anderen Arbeitswagens 2.The Fig. 3c and 3d show the transport of the material from the container or the bottom conveyor belt 3 of this container of a work car 2 on the roof conveyor 6 of the other work car 2 and - vice versa - the transport of the material from the roof conveyor 6 of a work car 2 in the container or on the bottom conveyor belt 3 of the other work car 2.

Fig. 3e zeigt den Transport der Materialien längs der Bodenförderbänder 3 der beiden Arbeitswagen 2. Fig. 3e shows the transport of the materials along the floor conveyor belts 3 of the two work cars. 2

Fig. 4 zeigt eine erste Variante für den Materialfluß:

  • Dabei sind die diversen Bänder des Gesamtsystems so zueinander positioniert, dass Material aus dem rechten Arbeitswagen 1 - in der Reihenfolge des Transportes gesehen - mittels des Bodenförderbandes 3 des rechten Arbeitswagens 1, des Übergabeförderbandes 4 des rechten Arbeitswagens 1, des Pufferbehälters 9 des einen Förderbandes 8 des Zwischenarbeitswagens 7, des Förderbandes 8 des Zwischenarbeitswagens 7 schließlich auf das Dachförderband 6 des linken Arbeitswagens 2 aufgegeben wird. Der Materialfluß ist dabei durch die weißen Pfeile angedeutet.
Fig. 4 shows a first variant for the material flow:
  • In this case, the various bands of the overall system are positioned relative to each other, that material from the right working car 1 - seen in the order of transport - by means of the bottom conveyor belt 3 of the right working vehicle 1, the transfer conveyor belt 4 of the right working vehicle 1, the buffer tank 9 of a conveyor belt eighth of the intermediate work cart 7, the conveyor belt 8 of the intermediate work cart 7 finally on the roof conveyor belt 6 of the left working car 2 is abandoned. The material flow is indicated by the white arrows.

Im Dachbereich erfolgt ein zweiter Materialfluß, symbolisiert durch die schwarzen Pfeile. Und zwar erfolgt der Materialfluß ausgehende von dem rechten Arbeitswagen 2 über dessen Dachförderband 6 auf das Brückenförderband 10 des Zwischenarbeitswagens 7 sowie schließlich auf das Dachförderband 6 des linken Arbeitswagens 2. Die Bänder sind dabei kaskadenartig angeordnet, so dass eine durchgehende Bandstrecke realisiert ist.In the roof area there is a second flow of material, symbolized by the black arrows. Namely, the material flow outgoing from the right working car 2 via the roof conveyor belt 6 on the bridge conveyor belt 10 of the intermediate work carriage 7 and finally on the roof conveyor 6 of the left working car 2. The bands are arranged in a cascade, so that a continuous strip length is realized.

Fig. 5 zeigt eine zweite Variante für den Materialfluß:

  • Bei dieser Variante soll Material vom Behälter bzw. von dem Bodenförderband 3 des linken Arbeitswagens 2 auf das Dachförderband 6 des gleichen, linken Arbeitswagens 2 aufgegeben werden. Dabei sind die Bänder so eingestellt, dass in Materialflußrichtung gesehen zunächst ausgehend vom Bodenförderband 3 des linken Arbeitswagens 2 das Übergabeförderband 4 des linken Arbeitswagens 2 beschickt wird. Anschließend wird das Material dem Pufferbehälter 9 des Zwischenarbeitswagens 7 aufgegeben. Von dort aus erfolgt mittels des einen Förderbandes 8 eine Beschickung des Materials auf den anderen Pufferbehälter 9 des anderen Förderbandes 8. Von dort aus erfolgt dann in umgekehrter Transportrichtung die Beschickung des Dachförderbandes 6 des linken Arbeitswagens 2. Dies ist wiederum durch die weißen Pfeile dargestellt.
Fig. 5 shows a second variant for the material flow:
  • In this variant, material from the container or from the bottom conveyor belt 3 of the left working car 2 on the roof conveyor belt 6 of the same, left working car 2 is to be abandoned. The belts are set so that seen in the direction of material flow, starting from the bottom conveyor belt 3 of the left working car 2, the transfer conveyor belt 4 of the left working car 2 is charged. Subsequently, the material is the buffer container 9 of the intermediate work cart 7 abandoned. From there, by means of a conveyor belt 8, a feed of the material to the other buffer container 9 of the other conveyor belt 8. From there, then takes place in the reverse transport direction, the charge of the roof conveyor belt 6 of the left working car 2. This is again shown by the white arrows.

Da der Arbeitswagen 2 auch hier zwei zueinander parallele Dachförderbänder 6 aufweist, ist dadurch noch ein zweiter Materialfluß möglich, welcher durch die schwarzen Pfeile angedeutet ist. Dieser Materialfluß erfolgt ausgehend vom rechten Arbeitswagen 2 über dessen Dachförderband 6 auf das Brückenförderband 10 des Zwischenarbeitswagens 7 und von dort aus auf das entsprechende zweite Dachförderband 6 des linken Arbeitswagens 2.Since the work cart 2 also has two mutually parallel roof conveyor belts 6, thereby still a second material flow is possible, which is indicated by the black arrows. This material flow takes place starting from the right working car 2 via the roof conveyor belt 6 on the bridge conveyor belt 10 of the intermediate work cart 7 and from there to the corresponding second roof conveyor belt 6 of the left working car. 2

Fig. 6 zeigt eine dritte Variante für den Materialfluß:

  • Diese Variante zeigt die Beschickung des in der Zeichnung linken Arbeitswagens 1 ausgehend von einem Materialstrom, welcher in der Zeichnung von der linken Seite her kommt. Dies ist durch die schwarzen Pfeile dargestellt. Konkret wird über das eine Dachförderband 6 des linken Arbeitswagens 2 das Material auf das Brückenförderband 10 des Zwischenarbeitswagens 7 aufgegeben. Dieses Brückenförderband 10 gibt über sein nach unten abknickbares Ende das Material dem Übergabeförderband 4 des rechten Arbeitswagens 2 auf. Von dort aus gelangt das Material in den Pufferbehälter 9 des einen Förderbandes 8 des Zwischenarbeitswagens. Von dort aus beschickt dieses Förderband des Zwischenarbeitswagens 7 den linken Arbeitswagen 2 mit dem Material.
Fig. 6 shows a third variant for the material flow:
  • This variant shows the loading of the left in the drawing work carriage 1, starting from a flow of material, which comes in the drawing from the left side. This is indicated by the black arrows. Concretely, the material is fed onto the bridge conveyor belt 10 of the intermediate work cart 7 via the one roof conveyor belt 6 of the left work car 2. This bridge conveyor belt 10 is about the downwardly bendable end of the material to the transfer conveyor belt 4 of the right working car 2. From there, the material enters the buffer tank 9 of a conveyor belt 8 of the intermediate work car. From there, this conveyor belt of the intermediate work cart 7 loads the left work cart 2 with the material.

Außerdem ist auch hier ein zweiter Materialfluß vorgesehen, welcher durch die weißen Pfeile angedeutet ist. Dieser Materialfluß erfolgt auf den parallelen Dachförderbändern 6 der Arbeitswagen 2 sowie auf dem parallelen Brückenförderband 10 des Zwischenarbeitswagens 7.In addition, a second material flow is also provided here, which is indicated by the white arrows. This material flow takes place on the parallel roof conveyor belts 6 of the work car 2 and on the parallel bridge conveyor belt 10 of the intermediate work cart 7.

Die Variante in Fig. 7 schließlich unterscheidet sich von der Variante in Fig. 6 lediglich darin, dass der zweite Materialfluß (mit den weißen Pfeilen) nicht von rechts nach links, sondern vielmehr von links nach rechts in der Zeichnung erfolgt.The variant in Fig. 7 finally different from the variant in Fig. 6 only in that the second flow of material (with the white arrows) is not from right to left, but rather from left to right in the drawing.

Claims (11)

  1. A maintenance train, consisting of a plurality of maintenance vehicles (2), for the creation and/or renovation of a railway track consisting of a subgrade as well as of rails, wherein the maintenance vehicles (2) have in their containers a bottom belt conveyor (3) extending in longitudinal direction, a transfer belt conveyor (4) allocated to the bottom belt conveyor (3) at least at one of its ends, as well as at least one roof belt conveyor (6) extending in longitudinal direction,
    characterised in that
    - the maintenance train has at least one intermediate maintenance vehicle (7) which is arranged between two maintenance vehicles (2), wherein the intermediate maintenance vehicle (7) has at least two belt conveyors (8) in the bottom region, which belt conveyors (8) are aligned in opposite directions and can be operated in opposite directions and moved in longitudinal direction, and at least one bridge belt conveyor (10) in the roof region,
    - wherein the belt conveyors (8) and the at least one bridge belt conveyor (10) of the intermediate maintenance vehicle (7) can be adjusted with regard to the transfer belt conveyors (4) and the roof belt conveyors (6) of the two maintenance vehicles (2) neighbouring the intermediate maintenance vehicle (7) and with regard to their relative arrangement to each other and can be adjusted with regard to their delivery directions in such a manner that all of the following material transport operations are optionally possible:
    - material from the roof belt conveyor (6) of one of the maintenance vehicles (2) can be transported via the bridge belt conveyor (10) of the intermediate maintenance vehicle (7) and the transfer belt conveyor (4) of the other maintenance vehicle (2) and one of the belt conveyors (8) of the intermediate maintenance vehicle (7) and put into the container of the same maintenance vehicle (2),
    - material from the container of a maintenance vehicle (2) can be transported via the bottom belt conveyor (3) and the transfer belt conveyor (4) of this maintenance vehicle (2) and put onto one of the belt conveyors (8) of the intermediate maintenance vehicle (7) and, from there, via the other belt conveyor (8) of the intermediate maintenance vehicle (7) onto the roof belt conveyor (8) of the same maintenance vehicle (2),
    - material from the roof belt conveyor (6) of one of the maintenance vehicles (2) can be transferred via the bridge belt conveyor (10) of the intermediate maintenance vehicle (7) to the roof belt conveyor (6) of the other maintenance vehicle (2),
    - material from the roof belt conveyor (6) of one of the maintenance vehicles (2) can be put into the container of the other maintenance vehicle (2),
    - material from the container of one of the maintenance vehicles (2) can be transported via the bottom belt conveyor (3) and the transfer belt conveyor (4) of this maintenance vehicle (2) and put onto one of the belt conveyors (8) of the intermediate maintenance vehicle (2) and, from there, onto the roof belt conveyor (6) of the other maintenance vehicle (2),
    - material from the container of one of the maintenance vehicles (2) can be transported via the bottom belt conveyor (3) and the transfer belt conveyor (4) of this maintenance vehicle (2) and put onto one of the belt conveyors (8) of the intermediate maintenance vehicle (7) and, from there, into the container of the other maintenance vehicle (2).
  2. The maintenance train in accordance with the preceding claim,
    characterised in that
    the belt conveyors (8) of the intermediate maintenance vehicle (7) can be operated either in one direction or bidirectional.
  3. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the belt conveyors (8) of the intermediate maintenance vehicle (7) can be rotated by 180 degrees about a vertical centre axis of this intermediate maintenance vehicle (7).
  4. The maintenance train in accordance with any one of the preceding claims,
    characterised In that
    the bridge belt conveyor (10) of the intermediate maintenance vehicle (7) can be operated bidirectional.
  5. The maintenance train in accordance with any one of the preceding claims,
    characterised In that
    one buffer container (9) is allocated to each of the belt conveyors (8) of the intermediate maintenance vehicle (7).
  6. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the belt conveyors (8) of the intermediate maintenance train (7) can be pivoted in vertical direction at least in a partial section.
  7. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the bridge belt conveyor (10) of the intermediate maintenance vehicle (7) can be pivoted in vertical direction in each end region.
  8. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the bottom belt conveyor (3) as well as the transfer belt conveyor (4) and the roof belt conveyor (6) of the maintenance vehicle (2) can each be operated bidirectional.
  9. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the transfer belt conveyor (4) of the maintenance vehicle (2) can be moved in longitudinal direction on a sliding carriage (5) and pivoted in vertical direction.
  10. The maintenance train in accordance with any one of the preceding claims,
    characterised in that
    the roof belt conveyor (6) of the maintenance vehicle (2) can be pivoted in vertical direction in each end region.
  11. The maintenance train in accordance with any one of the preceding claims,
    characterised In that
    the partial or complete control of the controllable elements of the intermediate maintenance vehicle (7) and of the maintenance vehicles (2) is designed as a partially automated or fully automated control.
EP12001219.0A 2011-03-17 2012-02-24 Maintenance train with intermediate maintenance vehicle Active EP2500469B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12001219T PL2500469T3 (en) 2011-03-17 2012-02-24 Maintenance train with intermediate maintenance vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110014266 DE102011014266B4 (en) 2011-03-17 2011-03-17 Between trolley

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EP (1) EP2500469B1 (en)
DE (1) DE102011014266B4 (en)
DK (1) DK2500469T3 (en)
ES (1) ES2647871T3 (en)
NO (1) NO2500469T3 (en)
PL (1) PL2500469T3 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021006B (en) * 1954-05-01 1957-12-19 Scheuchzer Fils Auguste Method and device for processing built-in ballast
AT394530B (en) * 1990-02-15 1992-04-27 Plasser Bahnbaumasch Franz Bulk goods loading wagon
RU2086723C1 (en) * 1993-06-16 1997-08-10 Франц Плассер Банбаумашинен-Индустригезельшафт Мбх Method of and device for reconditioning of railway track ballast layer
AT502187B1 (en) * 2005-11-14 2007-02-15 Plasser Bahnbaumasch Franz Method for cleaning of ballast bed of track, involves accomplishing of first and second working processes alternatively whereby first and second working processes depend on degree of contamination of ballast bed
ITMI20080230A1 (en) * 2008-02-13 2009-08-14 Rail Technology Llc RAILWAY TRANSPORTATION WAGON PARTICULARLY FOR CONVOGLI A VALLE OF RAILWAY RIVERS
DE102010007513B4 (en) * 2010-02-11 2012-01-19 Ralf Zürcher Cart for conveying material in track construction

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* Cited by examiner, † Cited by third party
Title
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Publication number Publication date
DE102011014266B4 (en) 2013-08-29
EP2500469A2 (en) 2012-09-19
PL2500469T3 (en) 2018-02-28
ES2647871T3 (en) 2017-12-27
NO2500469T3 (en) 2018-01-20
DK2500469T3 (en) 2017-11-27
EP2500469A3 (en) 2014-12-24
DE102011014266A1 (en) 2012-09-20

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