EP0682148B1 - Installation for transporting lengths of assembled track - Google Patents

Installation for transporting lengths of assembled track Download PDF

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Publication number
EP0682148B1
EP0682148B1 EP95890074A EP95890074A EP0682148B1 EP 0682148 B1 EP0682148 B1 EP 0682148B1 EP 95890074 A EP95890074 A EP 95890074A EP 95890074 A EP95890074 A EP 95890074A EP 0682148 B1 EP0682148 B1 EP 0682148B1
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EP
European Patent Office
Prior art keywords
track
undercarriage
lifting device
arrangement according
transport wagon
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.)
Expired - Lifetime
Application number
EP95890074A
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German (de)
French (fr)
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EP0682148A1 (en
Inventor
Josef Ing. 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
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Franz Plasser Bahnbaumaschinen Industrie GmbH
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Publication of EP0682148A1 publication Critical patent/EP0682148A1/en
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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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
    • E01B29/17—Lengths of rails assembled into strings, e.g. welded together

Definitions

  • the invention relates to a mobile system for recording, laying and Transport of track yokes formed from rails and sleepers, with a supporting frame with height-adjustable suspension means Lifting device, wherein the support frame by means of one another in the longitudinal direction of the track distanced pairs of lifting stamps can be supported on the web body and for this height adjustable via a drive, and with one of the lifting device can be moved independently to support the track yoke together with the lifting device provided, the end one rail undercarriage each and one height-adjustable, rail-independent Has chassis.
  • Such a system is already known from EP 0 276 646 B1 and exists a transport trolley and a lifting device independent of it, which move together with a track yoke from or to a construction site becomes.
  • a track yoke or a turnout is expanded, one becomes having lifting frame which extends in the longitudinal direction of the track - lifting device placed above the Gleisjoch using the transport vehicle, whereupon the support frame over two pairs of side and height adjustable Lifting stamps supported on the ballast bed and at the same time by the transport trolley is lifted off. This is then removed and the lifting device lowered onto the Gjisjoch by means of the jacks.
  • the support frame becomes rails with height-adjustable suspension elements with gripping elements together with the Gleisjoch raised again using the jacks.
  • the dolly is now lowered into by means of lowered crawler tracks the track gap is moved under the raised track yoke and transported this together with the support frame.
  • a new track yoke or a turnout is moved in reverse order. For very long track yokes, two of these are placed one behind the other arranged systems used.
  • Another system of this type is known from AT 388 000 B, the from a lifting device and a transport trolley that can be moved independently of it put together.
  • the lifting device has two - each assigned to a pair of lifting stamps - and is based on this on the track or on the track yoke to be removed or installed movable.
  • the lifting device and the track yoke can be used together the lifting ram can be loaded onto the trolley.
  • FIG. 1 Another track construction machine disclosed in DE 34 19 205 C2 Laying and upgrading track bays essentially consists of one Elongated support frame, which consists of two in the longitudinal direction of the track arranged and connected to each other via a universal joint Frame sections composed.
  • the support frame is at both ends as well as at the joint each with an adjustable height Rail undercarriage and a crawler undercarriage provided and thereby both movable on the track as well as on the ballast bed of a track construction site, the track yoke being gripped by means of height-adjustable gripping devices and raised or lowered.
  • the object of the present invention is now to create a Plant of the generic type, which is specifically for transport and import or. Extension of very long track yokes, in particular switch sections, is suitable.
  • the variant according to claims 5 to 7 offers the advantage of particularly heavy track yokes in the middle part of the layout an additional axis to be available for load bearing when the axle loads of the middle Rail chassis alone exceed the permissible maximum limits should.
  • the additional undercarriage can also be used to support the section serve the trolley when it is uncoupled when not in use becomes.
  • claims 8 to 10 enable the Movability of the lifting device on the laid track yoke for the purpose of it Positioning in the track construction site.
  • Mobile system 1 consists essentially of a trolley 2 and a lifting device 3 and is used for picking up, laying and transporting of rail yokes 6 formed from rails 4 and sleepers 5.
  • Transport carriage 2 Designed as an elongated plateau wagon, movable on a track 7 Transport carriage 2 is at its two longitudinal ends Supported rail carriage 8, which is a height and via drives side-adjustable, rail-bound running gear 9 is assigned.
  • Transport carriage 2 also has an approximately centrally arranged length Joint point 10 and is in this area on another, the articulation point in the longitudinal direction of the track directly adjacent to the running gear 11 stored, which of the two end-side rail bogies 8 is approximately the same distance from each other.
  • the lifting device 3 has an extending in the longitudinal direction of the track, beam-shaped support frame 13, which is arranged on the basis of a longitudinal center Hinge point 14 is articulated.
  • the support frame 13 is with two pairs of jacks arranged at its distal ends 15 and another, provided in the area of the articulation point 14 Pair of lifting rams 15 equipped.
  • Each of these three pairs of jacks 16 is rotatable about a vertical axis 17 with the support frame 13 connected, each arranged on both long sides of the support frame Lifting punch 15 independently of one another both in the horizontal direction adjustable with respect to the axis 17, as well as in the vertical direction are telescopically extendable by means of a drive 18.
  • the lifting device 3 is further provided with suspension means 19 which each pair of jacks 16 adjacent on both sides in the longitudinal direction of the track are arranged and each of a vertical support 20 and a horizontal Lifting beam 21 exist.
  • the vertical support 20 is in a guide 22 mounted in height-adjustable manner on the supporting frame 13 by a drive 46.
  • the outer end portions 23 each with respect to the transverse direction of the track Lifting beam 21 are designed to be horizontally pivotable and can be moved in a position running in the longitudinal direction of the track can be swiveled in.
  • For the energy supply of each pair of jacks 16 and the associated one Support means 19 is provided with its own motor 24 on the support frame 13.
  • the articulated joints 10, 14 of the transport carriage 2 and of the lifting device 3 are each designed as a releasable coupling 25.
  • the transport carriage 2 can be divided into two sections 26, 27, of which the one section 26 equipped with two rail bogies 8 and 11 and is independent of the other section 27 on the basis of a traction motor 28 is movable.
  • This is articulated like a trailer on section 26 and has in the area of the articulation point 10 a rail-bound additional chassis 29, which is designed as a simple axis 30 and by means of of a drive 31 is adjustable in height.
  • the drive 31 is in the present Case a rotating spindle drive.
  • the lifting device 3 is - similar to the trolley 2 - based on the Coupling 25 can be separated into two sections 32, 33, of which with two pairs of jacks 16 equipped section 32 the independently movable Section 26 of the trolley 2 is assigned.
  • On the lifting device 3 and its sections 32 and 33 are also height-adjustable, rail-bound Auxiliary trolleys 34 are provided, which may be required Support or movability of the lifting device 3 on a serve Gleisjoch 6.
  • Each auxiliary landing gear 34 consists of a Swing frame 35, which at one end around in the transverse direction horizontal axis 36 pivotable by means of a drive 37 is mounted on the support frame 13, and from one at the free end of the Swivel frame 35 located, drivable flange gear pair 38 for Support on the rails 4 of a track yoke 6.
  • the system 1 in FIGS. 1 and 2 is during a transfer trip shown in track 7, in which are designed as crawler tracks rail-bound trolleys 9 and 12 in the raised non-operating position are located. If no track yoke is currently being transported with system 1, then the lifting device 3 lies on the lifting beam 21 of the suspension means 19 on the trolley 2, the end portions 23 of the lifting beam are swung in in the longitudinal direction of the track to save space.
  • the pairs of jacks 16 are rotated about the axis 17 and also to the support frame 13 pivoted out so that the lifting ram 15 within the clearance profile are (see Fig. 1).

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Handcart (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Insulated Conductors (AREA)
  • Chain Conveyers (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Resistance Welding (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Automatic Assembly (AREA)
  • Linear Motors (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

The unit (1) has a lifting device (3) with a support frame (13) with height-adjustable support members (19). The support frame, by pairs of lift pistons (15) distanced from one another in the track longitudinal direction, is supportable on the track body and is height-adjustable in relation to it by a drive (18). A transport wagon (2) independently mobile from the lifting device at its end side has a rail undercarriage and a height-adjustable undercarriage unbound to the rails. Both the transport wagon has a link point between the end under carriages and the support frame has a link point. <IMAGE>

Description

Die Erfindung betrifft eine fahrbare Anlage zum Aufnehmen, Verlegen sowie Transportieren von aus Schienen und Schwellen gebildeten Gleisjochen, mit einer einen Tragrahmen mit höhenverstellbaren Tragmitteln aufweisenden Hebevorrichtung, wobei der Tragrahmen mittels in Gleislängsrichtung voneinander distanzierter Paare von Hubstempeln auf dem Bahnkörper abstützbar und zu diesem über einen Antrieb höhenverstellbar ist, und mit einem von der Hebevorrichtung unabhängig verfahrbaren, zur Auflage des Gleisjoches mitsamt der Hebevorrichtung vorgesehenen Transportwagen, der endseitig jeweils ein Schienenfahrwerk und ein höhenverstellbares, schienenungebundenes Fahrwerk aufweist.The invention relates to a mobile system for recording, laying and Transport of track yokes formed from rails and sleepers, with a supporting frame with height-adjustable suspension means Lifting device, wherein the support frame by means of one another in the longitudinal direction of the track distanced pairs of lifting stamps can be supported on the web body and for this height adjustable via a drive, and with one of the lifting device can be moved independently to support the track yoke together with the lifting device provided, the end one rail undercarriage each and one height-adjustable, rail-independent Has chassis.

Eine derartige Anlage ist bereits aus der EP 0 276 646 B1 bekannt und besteht aus einem Transportwagen und einer von diesem unabhängigen Hebevorrichtung, die mitsamt einem Gleisjoch von bzw. zu einer Baustelle verfahren wird. Beim Ausbau eines Gleisjoches oder einer Weiche wird die - einen sich in Gleislängsrichtung erstreckenden Tragrahmen aufweisende - Hebevorrichtung anhand des Transportwagens über dem Gleisjoch plaziert, worauf der Tragrahmen über zwei Paare von seiten- und höhenverstellbaren Hubstempeln auf dem Schotterbett abgestützt und gleichzeitig vom Transportwagen abgehoben wird. Dieser wird sodann entfernt und die Hebevorrichtung mittels der Hubstempel auf das Gleisjoch abgesenkt. Nach Erfassen der Schienen mit höhenverstellbaren Tragmitteln mit Greiforganen wird der Tragrahmen mitsamt dem Gleisjoch anhand der Hubstempel wieder hochgefahren. Der Transportwagen wird nun mittels abgesenkter Raupenfahrwerke in die Gleislücke unter das hochgehobene Gleisjoch eingefahren und transportiert dieses mitsamt dem Tragrahmen ab. Beim Einbau eines neuen Gleisjoches oder einer Weiche wird sinngemäß in umgekehrter Reihenfolge verfahren. Für sehr lange Gleisjoche werden zwei derartige, im Abstand hintereinander angeordnete Anlagen eingesetzt.Such a system is already known from EP 0 276 646 B1 and exists a transport trolley and a lifting device independent of it, which move together with a track yoke from or to a construction site becomes. When a track yoke or a turnout is expanded, one becomes having lifting frame which extends in the longitudinal direction of the track - lifting device placed above the Gleisjoch using the transport vehicle, whereupon the support frame over two pairs of side and height adjustable Lifting stamps supported on the ballast bed and at the same time by the transport trolley is lifted off. This is then removed and the lifting device lowered onto the Gjisjoch by means of the jacks. After capturing the The support frame becomes rails with height-adjustable suspension elements with gripping elements together with the Gleisjoch raised again using the jacks. The dolly is now lowered into by means of lowered crawler tracks the track gap is moved under the raised track yoke and transported this together with the support frame. When installing a new track yoke or a turnout is moved in reverse order. For very long track yokes, two of these are placed one behind the other arranged systems used.

Aus der AT 388 000 B ist eine weitere Anlage dieser Art bekannt, die sich aus einer Hebevorrichtung und einem unabhängig davon verfahrbaren Transportwagen zusammensetzt. Die Hebevorrichtung weist hierbei zwei - jeweils einem Hubstempelpaar zugeordnete - Schienenfahrwerke auf und ist anhand dieser auf dem Gleis bzw. auf dem aus- oder einzubauenden Gleisjoch verfahrbar. Die Hebevorrichtung und das Gleisjoch können zusammen mittels der Hubstempel auf den Transportwagen verladen werden.Another system of this type is known from AT 388 000 B, the from a lifting device and a transport trolley that can be moved independently of it put together. The lifting device has two - each assigned to a pair of lifting stamps - and is based on this on the track or on the track yoke to be removed or installed movable. The lifting device and the track yoke can be used together the lifting ram can be loaded onto the trolley.

Eine weitere, in der DE 34 19 205 C2 geoffenbarte Gleisbaumaschine zum Verlegen und Ausbauen von Gleisjochen besteht im wesentlichen aus einem langgestreckten Tragrahmen, der sich aus zwei in Gleislängsrichtung hintereinander angeordneten und über ein Kardangelenk miteinander verbundenen Rahmenabschnitten zusammensetzt. Der Tragrahmen ist an beiden Enden sowie auch an der Gelenkstelle jeweils mit einem höhenverstellbaren Schienenfahrwerk und einem Raupenfahrwerk versehen und dadurch sowohl auf dem Gleis als auch auf dem Schotterbett einer Gleisbaustelle verfahrbar, wobei das Gleisjoch mittels höhenverstellbarer Greifvorrichtungen erfaßt und angehoben bzw. abgesenkt wird.Another track construction machine disclosed in DE 34 19 205 C2 Laying and upgrading track bays essentially consists of one Elongated support frame, which consists of two in the longitudinal direction of the track arranged and connected to each other via a universal joint Frame sections composed. The support frame is at both ends as well as at the joint each with an adjustable height Rail undercarriage and a crawler undercarriage provided and thereby both movable on the track as well as on the ballast bed of a track construction site, the track yoke being gripped by means of height-adjustable gripping devices and raised or lowered.

Die Aufgabe der vorliegenden Erfindung besteht nun in der Schaffung einer Anlage der gattungsgemäßen Art, die sich speziell zum Transport und Ein-bzw. Ausbau von sehr langen Gleisjochen, insbesondere Weichenabschnitten, eignet.The object of the present invention is now to create a Plant of the generic type, which is specifically for transport and import or. Extension of very long track yokes, in particular switch sections, is suitable.

Diese Aufgabe wird erfindungsgemäß mit einer eingangs genannten Anlage dadurch gelöst, daß sowohl der Transportwagen eine zwischen den endseitigen Fahrwerken gelegene Gelenkstelle als auch der Tragrahmen eine Gelenkstelle aufweisen, wobei der Transportwagen im Bereich der Gelenkstelle über ein weiteres Schienenfahrwerk und ein weiteres höhenverstellbares, schienenungebundenes Fahrwerk abgestützt ist und der Tragrahmen der Hebevorrichtung im Bereich der Gelenkstelle ein weiteres Hubstempelpaar aufweist.This object is achieved according to the invention with a system mentioned at the beginning solved in that both the trolley one between the ends The articulation point located in the chassis as well as the support frame an articulation point have, the trolley in the area of the joint via another rail undercarriage and another height-adjustable rail-bound running gear is supported and the support frame of the lifting device has a further pair of jacks in the area of the joint.

Mit einer derartigen gelenkigen Ausbildung sind erstmals sehr lange und aus Gründen der Qualitätsoptimierung bereits im Herstellerwerk vormontierte Weichenabschnitte problemlos von einer schienengebundenen Verladestelle in den gleislosen Bereich der Umbaulücke überstell- und dort präzise absenkbar, wobei die Qualität und Genauigkeit der Weiche durch eine Vermeidung von Montage- und Schweißarbeiten zum Zusammenfügen kleinerer Abschnitte vor Ort wesentlich gesteigert werden kann. Außerdem erweist sich der Einsatz einer einstückigen Anlage - im Vergleich zum Einsatz zweier voneinander unabhängiger bekannter Anlagen - sowohl bezüglich der vereinfachten Bedienung als auch bezüglich einer schonenderen Beanspruchung der Schienenbefestigungsmittel als besonders vorteilhaft. Mit der Anordnung sowohl eines schienengebundenen als auch schienenungebundenen Fahrwerkes im Gelenkbereich ist dieser sowohl in der Umbaulücke als auch im Gleisbereich automatisch über der Gleisachse zentrierbar. Andererseits ist damit aber wahlweise auch eine unterschiedliche Querdistanzierung der Gelenkstelle des Tragrahmens bzw. des Verladewagens in bezug auf die Gleisachse durchführbar. Dies führt einerseits dazu, daß die beiden Rahmenteile des Tragrahmens beispielsweise optimal auf die Schwerpunktlinie der anzuhebenden Weiche einstellbar sind, während andererseits die beiden Rahmenteile des Transportwagens auf eine optimale Lage bezüglich des Transportweges abstimmbar sind.With such an articulated training are very long and out for the first time Pre-assembled in order to optimize quality Switch sections easily from a rail-bound loading point can be moved into the trackless area of the conversion gap and precisely lowered there, taking the quality and accuracy of the switch by avoiding it of assembly and welding work to join smaller sections together can be increased significantly on site. It also turns out the use of a one-piece system - compared to the use of two well-known plants that are independent of each other - both with regard to the simplified Operation as well as with a gentler load the rail fastening means as particularly advantageous. With the arrangement of both a rail-bound and a rail-unbound chassis in the joint area, this is both in the conversion gap and in the Track area can be automatically centered over the track axis. On the other hand but with it also a different transverse distance of the joint the support frame or the loading wagon in relation to the track axis feasible. On the one hand, this leads to the two frame parts of the supporting frame, for example, optimally on the center of gravity of the one to be lifted Points are adjustable, while on the other hand the two frame parts the trolley to an optimal location with regard to the transport route are tunable.

Die Weiterbildung gemäß Anspruch 2 gewährleistet die optimale Verfahrbarkeit der Anlage in Gleisbögen, während die Ausbildung nach Anspruch 3 und 4 die zusätzliche Möglichkeit bietet, gegebenenfalls einen Teil der Anlage abzukuppeln, wenn der Einsatz der gesamten, langen Anlage nicht erforderlich ist.The further development according to claim 2 ensures optimal mobility the system in track arches, while the training according to claim 3 and 4 offers the additional possibility, possibly a part of the system to be uncoupled if the use of the entire, long system is not necessary is.

Die Variante gemäß den Ansprüchen 5 bis 7 bietet den Vorteil, bei besonders schweren Gleisjochen im Mittelteil der Anlage eine zusätzliche Achse zur Lastaufnahme zur Verfügung zu haben, wenn die Achslasten des mittigen Schienenfahrwerkes allein die zulässigen Höchstgrenzen überschreiten sollten. Gleichzeitig kann das Zusatzfahrwerk auch zur Abstützung des Abschnittes des Transportwagens dienen, wenn dieser bei Nichtbenützung abgekuppelt wird.The variant according to claims 5 to 7 offers the advantage of particularly heavy track yokes in the middle part of the layout an additional axis to be available for load bearing when the axle loads of the middle Rail chassis alone exceed the permissible maximum limits should. At the same time, the additional undercarriage can also be used to support the section serve the trolley when it is uncoupled when not in use becomes.

Die in den Ansprüchen 8 bis 10 geoffenbarten Merkmale ermöglichen die Verfahrbarkeit der Hebevorrichtung auf dem verlegten Gleisjoch zwecks deren Positionierung in der Gleisbaustelle. The features disclosed in claims 8 to 10 enable the Movability of the lifting device on the laid track yoke for the purpose of it Positioning in the track construction site.

Die Erfindung wird im folgenden unter Zuhilfenahme der Zeichnungen näher erläutert.The invention will now be described with the aid of the drawings explained.

Es zeigen:

  • Fig. 1 eine Teil-Seitenansicht einer erfindungsgemäßen Anlage während einer Überstellfahrt im Gleis ohne Gleisjoch, wobei sich der Tragrahmen am Transportwagen abstützt,
  • Fig. 2 eine Seitenansicht eines an Fig. 1 anschließenden Abschnittes der Anlage, wobei der Tragrahmen mitsamt einem Gleisjoch auf dem Transportwagen aufliegt, und
  • Fig. 3 und 4 jeweils eine stark schematisierte Teil-Seitenansicht weiterer Ausführungsformen der Erfindung.
    • Show it:
  • 1 is a partial side view of a system according to the invention during a transfer run in the track without the track yoke, the support frame being supported on the transport carriage,
  • FIG. 2 shows a side view of a section of the installation adjoining FIG. 1, the supporting frame including a track yoke resting on the transport carriage, and
  • 3 and 4 are each a highly schematic partial side view of further embodiments of the invention.

    • Eine in Fig. 1 und 2 - wegen der großen Länge in zwei Teilen - dargestellte fahrbare Anlage 1 besteht im wesentlichen aus einem Transportwagen 2 sowie einer Hebevorrichtung 3 und dient zum Aufnehmen, Verlegen und Transportieren von aus Schienen 4 und Schwellen 5 gebildeten Gleisjochen 6. Der als langgestreckter Plateauwaggon ausgebildete, auf einem Gleis 7 verfahrbare Transportwagen 2 ist an seinen beiden Längsenden über je ein Schienenfahrwerk 8 abgestützt, dem jeweils ein über Antriebe höhen- und seitenverstellbares, schienenungebundenes Fahrwerk 9 zugeordnet ist. Der Transportwagen 2 weist weiters eine bezüglich seiner Länge etwa mittig angeordnete Gelenkstelle 10 auf und ist in diesem Bereich auf einem weiteren, der Gelenkstelle in Gleislängsrichtung unmittelbar benachbarten Schienenfahrwerk 11 gelagert, welches von den beiden endseitigen Schienenfahrwerken 8 jeweils etwa gleich weit entfernt ist. Auf der von der Gelenkstelle 10 abgewandten Seite des mittigen Schienenfahrwerkes 11 ist diesem ein höhenverstellbar mit dem Transportwagen 2 verbundenes schienenungebundenes Fahrwerk 12 zugeordnet, das ebenfalls durch Antriebe höhen- und seitenverstellbar gelagert ist. Sämtliche schienenungebundenen, mit einer Raupenkette ausgestatteten Fahrwerke 9 und 12 weisen einen eigenen Fahrantrieb 45 auf. One in Fig. 1 and 2 - because of the long length in two parts - shown Mobile system 1 consists essentially of a trolley 2 and a lifting device 3 and is used for picking up, laying and transporting of rail yokes 6 formed from rails 4 and sleepers 5. Designed as an elongated plateau wagon, movable on a track 7 Transport carriage 2 is at its two longitudinal ends Supported rail carriage 8, which is a height and via drives side-adjustable, rail-bound running gear 9 is assigned. Of the Transport carriage 2 also has an approximately centrally arranged length Joint point 10 and is in this area on another, the articulation point in the longitudinal direction of the track directly adjacent to the running gear 11 stored, which of the two end-side rail bogies 8 is approximately the same distance from each other. On the joint 10 opposite side of the central rail undercarriage 11 is a height adjustable connected to the transport carriage 2 rail-free Assigned chassis 12, which is also height and side adjustable by drives is stored. All non-rail, with a track chain equipped trolleys 9 and 12 have their own Drive 45 on.

    Die Hebevorrichtung 3 weist einen sich in Gleislängsrichtung erstreckenden, balkenförmigen Tragrahmen 13 auf, der anhand einer längsmittig angeordneten Gelenkstelle 14 gelenkig ausgebildet ist. Der Tragrahmen 13 ist mit zwei an seinen voneinander distanzierten Enden angeordneten Paaren von Hubstempeln 15 und einem weiteren, im Bereich der Gelenkstelle 14 vorgesehenen Paar von Hubstempeln 15 ausgestattet. Jedes dieser drei Hubstempelpaare 16 ist um eine vertikale Achse 17 verdrehbar mit dem Tragrahmen 13 verbunden, wobei die jeweils zu beiden Längsseiten des Tragrahmens angeordneten Hubstempel 15 sowohl in horizontaler Richtung unabhängig voneinander in bezug auf die Achse 17 verstellbar, als auch in vertikaler Richtung mittels eines Antriebes 18 teleskopisch verlängerbar ausgebildet sind.The lifting device 3 has an extending in the longitudinal direction of the track, beam-shaped support frame 13, which is arranged on the basis of a longitudinal center Hinge point 14 is articulated. The support frame 13 is with two pairs of jacks arranged at its distal ends 15 and another, provided in the area of the articulation point 14 Pair of lifting rams 15 equipped. Each of these three pairs of jacks 16 is rotatable about a vertical axis 17 with the support frame 13 connected, each arranged on both long sides of the support frame Lifting punch 15 independently of one another both in the horizontal direction adjustable with respect to the axis 17, as well as in the vertical direction are telescopically extendable by means of a drive 18.

    Die Hebevorrichtung 3 ist des weiteren mit Tragmitteln 19 versehen, die einem jeden Hubstempelpaar 16 in Gleislängsrichtung beidseitig benachbart angeordnet sind und jeweils aus einem Vertikalträger 20 und einem horizontalen Hebebalken 21 bestehen. Der Vertikalträger 20 ist jeweils in einer Führung 22 durch einen Antrieb 46 höhenverstellbar am Tragrahmen 13 gelagert. Die bezüglich der Gleisquerrichtung äußeren Endabschnitte 23 jedes Hebebalkens 21 sind horizontal verschwenkbar ausgebildet und können in eine in Gleislängsrichtung verlaufende Position eingeschwenkt werden. Für die Energieversorung eines jeden Hubstempelpaares 16 und der zugeordneten Tragmittel 19 ist jeweils ein eigener Motor 24 am Tragrahmen 13 vorgesehen.The lifting device 3 is further provided with suspension means 19 which each pair of jacks 16 adjacent on both sides in the longitudinal direction of the track are arranged and each of a vertical support 20 and a horizontal Lifting beam 21 exist. The vertical support 20 is in a guide 22 mounted in height-adjustable manner on the supporting frame 13 by a drive 46. The outer end portions 23 each with respect to the transverse direction of the track Lifting beam 21 are designed to be horizontally pivotable and can be moved in a position running in the longitudinal direction of the track can be swiveled in. For the energy supply of each pair of jacks 16 and the associated one Support means 19 is provided with its own motor 24 on the support frame 13.

    Die allseitig beweglichen Gelenkstellen 10,14 des Transportwagens 2 und der Hebevorrichtung 3 sind jeweils als lösbare Kupplung 25 ausgebildet. Dadurch ist der Transportwagen 2 in zwei Abschnitte 26,27 teilbar, von denen der eine Abschnitt 26 mit zwei Schienenfahrwerken 8 bzw. 11 ausgestattet ist und anhand eines Fahrmotors 28 unabhängig vom anderen Abschnitt 27 verfahrbar ist. Dieser ist nach Art eines Trailers am Abschnitt 26 angelenkt und weist im Bereich der Gelenkstelle 10 ein schienengebundenes Zusatzfahrwerk 29 auf, das als einfache Laufachse 30 ausgebildet und mittels eines Antriebes 31 höhenverstellbar ist. Der Antrieb 31 ist im vorliegenden Fall ein Drehspindelantrieb. The articulated joints 10, 14 of the transport carriage 2 and of the lifting device 3 are each designed as a releasable coupling 25. Thereby the transport carriage 2 can be divided into two sections 26, 27, of which the one section 26 equipped with two rail bogies 8 and 11 and is independent of the other section 27 on the basis of a traction motor 28 is movable. This is articulated like a trailer on section 26 and has in the area of the articulation point 10 a rail-bound additional chassis 29, which is designed as a simple axis 30 and by means of of a drive 31 is adjustable in height. The drive 31 is in the present Case a rotating spindle drive.

    Die Hebevorrichtung 3 ist - ähnlich wie der Transportwagen 2 - anhand der Kupplung 25 in zwei Abschnitte 32,33 trennbar, wovon der mit zwei Hubstempelpaaren 16 ausgestattete Abschnitt 32 dem unabhängig verfahrbaren Abschnitt 26 des Transportwagens 2 zugeordnet ist. An der Hebevorrichtung 3 bzw. deren Abschnitten 32 und 33 sind weiters höhenverstellbare, schienengebundene Hilfsfahrwerke 34 vorgesehen, die zur gegebenenfalls erforderlichen Abstützung bzw. Verfahrbarkeit der Hebevorrichtung 3 auf einem verlegten Gleisjoch 6 dienen. Jedes Hilfsfahrwerk 34 besteht aus einem Schwenkrahmen 35, der an seinem einen Ende um eine in Gleisquerrichtung verlaufende horizontale Achse 36 mittels eines Antriebes 37 verschwenkbar am Tragrahmen 13 gelagert ist, sowie aus einem am freien Ende des Schwenkrahmens 35 befindlichen, antreibbaren Spurkranzradpaar 38 zur Auflage auf den Schienen 4 eines Gleisjoches 6.The lifting device 3 is - similar to the trolley 2 - based on the Coupling 25 can be separated into two sections 32, 33, of which with two pairs of jacks 16 equipped section 32 the independently movable Section 26 of the trolley 2 is assigned. On the lifting device 3 and its sections 32 and 33 are also height-adjustable, rail-bound Auxiliary trolleys 34 are provided, which may be required Support or movability of the lifting device 3 on a serve Gleisjoch 6. Each auxiliary landing gear 34 consists of a Swing frame 35, which at one end around in the transverse direction horizontal axis 36 pivotable by means of a drive 37 is mounted on the support frame 13, and from one at the free end of the Swivel frame 35 located, drivable flange gear pair 38 for Support on the rails 4 of a track yoke 6.

    Wie erwähnt, ist die Anlage 1 in den Fig. 1 und 2 während einer Überstellfahrt im Gleis 7 gezeigt, bei der sich die als Raupenfahrwerke ausgebildeten schienenungebundenen Fahrwerke 9 und 12 in hochgehobener Außerbetriebstellung befinden. Wird gerade kein Gleisjoch mit der Anlage 1 transportiert, dann liegt die Hebevorrichtung 3 anhand der Hebebalken 21 der Tragmittel 19 am Transportwagen 2 auf, wobei die Endabschnitte 23 der Hebebalken platzsparend in Gleislängsrichtung eingschwenkt sind. Die Hubstempelpaare 16 sind um die Achse 17 gedreht und ebenfalls zum Tragrahmen 13 hin eingeschwenkt, so daß sich die Hubstempel 15 innerhalb des Lichtraumprofiles befinden (s. Fig. 1).As mentioned, the system 1 in FIGS. 1 and 2 is during a transfer trip shown in track 7, in which are designed as crawler tracks rail-bound trolleys 9 and 12 in the raised non-operating position are located. If no track yoke is currently being transported with system 1, then the lifting device 3 lies on the lifting beam 21 of the suspension means 19 on the trolley 2, the end portions 23 of the lifting beam are swung in in the longitudinal direction of the track to save space. The pairs of jacks 16 are rotated about the axis 17 and also to the support frame 13 pivoted out so that the lifting ram 15 within the clearance profile are (see Fig. 1).

    Beim Transport eines Gleisjoches 6 durch die Anlage 1, wie in Fig. 2 zu sehen, ist das Gleisjoch 6 über die auf den Schienen 4 aufliegenden Hebebalken 21 bzw. Greiforgane 39 mit der Hebevorrichtung 3 verbunden. Das Gleisjoch 6 ruht mitsamt der Hebevorrichtung 3 auf dem Transportwagen 2, wobei die Hubstempel 15 um die vertikale Achse 17 nach außen verschwenkt sowie in Gleisquerrichtung voneinander im notwendigen Ausmaß distanziert und mit Abstützschuhen 40 versehen sind. Bei sehr langen Gleisjochen 6 wird überdies der das Ende des Transportwagens 2 überhängende Endabschnitt des Gleisjoches anhand einer Zugvorrichtung 41 mit einem Seil 42 hochgespannt. Zudem wird gegebenenfalls das Zusatzfahrwerk 29 abgesenkt (Fig. 1), um das Gewicht von z.B. sehr schweren Betonschwellen auf mehr Achsen zu verteilen und ein Überschreiten der zulässigen Achslasthöchstgrenzen zu vermeiden.When a track yoke 6 is transported through the installation 1, as can be seen in FIG. 2, is the Gleisjoch 6 over the lifting beams resting on the rails 4 21 or gripping members 39 connected to the lifting device 3. The Gleisjoch 6 rests together with the lifting device 3 on the transport carriage 2, the lifting ram 15 pivoted outwards about the vertical axis 17 and in the cross-track direction from each other to the extent necessary distanced and provided with support shoes 40. With very long track yokes 6 also becomes the overhanging end of the trolley 2 End section of the track yoke using a pulling device 41 with a Rope 42 stretched. In addition, the additional undercarriage 29 may be used lowered (Fig. 1) to reduce the weight of e.g. very heavy concrete sleepers spread over more axles and exceeding the permissible maximum axle load limits to avoid.

    Um die Verfahrbarkeit der sehr langen Anlage 1 mitsamt einem Gleisjoch 6 auch in Gleisbögen zu gewährleisten, sind - zusätzlich zur gelenkigen Ausbildung des Transportwagens 2 und der Hebevorrichtung 3 - die Schienenfahrwerke 8 und 11 anhand einer Querführung 43 durch Antriebe querverschiebbar auf dem Fahrzeugrahmen 44 des Transportwagens gelagert. Dies ermöglicht eine Querverschiebung speziell der Enden des Transportwagens 2 in bezug auf die Gleisachse, um auf diese Weise die Relativverschiebung von Gleisjoch 6 und Fahrzeugrahmen 44 zueinander, die aufgrund der Abwinkelung der Anlage 1 an der Gelenkstelle 10 erfolgt, zu minimieren.The movability of the very long system 1 together with a track yoke 6 in addition to the articulated training of the transport carriage 2 and the lifting device 3 - the rail carriages 8 and 11 by means of a transverse guide 43 by drives mounted on the vehicle frame 44 of the trolley. this makes possible a transverse displacement especially of the ends of the transport carriage 2 with respect to the track axis, in this way the relative displacement of Gleisjoch 6 and vehicle frame 44 to each other, due to the bend the system 1 at the hinge point 10 to minimize.

    Eine weitere Verbesserung der Verfahrbarkeit in Gleisbögen ist mit den in Fig. 3 und 4 rein schematisch gezeigten Varianten der Anlage erzielbar. Bei diesen Ausführungsbeispielen wurde der besseren Übersichtlichkeit wegen die Hebevorrichtung 3 in der Zeichnung weggelassen und nur der Transportwagen 2 dargestellt, wobei für funktionsgleiche Teile dieselben Bezugszeichen wie in den Fig. 1 und 2 verwendet wurden.A further improvement of the movability in track arches is with the in 3 and 4 variants of the system shown purely schematically achievable. At These exemplary embodiments were used for better clarity the lifting device 3 omitted in the drawing and only the trolley 2, the same reference numerals for functionally identical parts as used in Figs. 1 and 2.

    Bei dem in Fig. 3 ersichtlichen Transportwagen 2 ist das mit 47 bezeichnete Ladeplateau des rechten Abschnittes 27 in bezug auf das Ladeplateau des linken Abschnittes 26 geringfügig tiefer gelegt. Der breitere und daher schwerere Abschnitt des Gleisjoches 6 wird auf dem Abschnitt 26 des Transportwagens 2 abgelegt. Durch diese spezielle Positionierung des Gleichjoches 6 in bezug auf den Transportwagen ist der Effekt erzielbar, daß im der Gelenkstelle 10 unmittelbar benachbarten Bereich des Abschnittes 27 kein Kontakt zwischen den Schwellen 5 des Gleisjoches 6 und dem Ladeplateau 47 besteht. Folglich sind die in Gleisbögen wirksamen Reibungskräfte zwischen dem Gleisjoch 6 und den sich relativ zueinander bewegenden Abschnitten des Transportwagens 2 im rechten Abschnitt 27 wesentlich kleiner als im anderen Abschnitt 26. In the transport carriage 2 shown in FIG. 3, this is designated by 47 Loading platform of the right section 27 in relation to the loading platform of the left section 26 set slightly lower. The wider and therefore heavier section of the track yoke 6 is on the section 26 of the trolley 2 filed. Due to this special positioning of the same yoke 6 in relation to the trolley, the effect can be achieved that in the Hinge point 10 immediately adjacent area of section 27 no Contact between the sleepers 5 of the Gleisjoches 6 and the loading plateau 47 exists. As a result, the frictional forces effective in track arches are between the track yoke 6 and the sections moving relative to each other of the trolley 2 in the right section 27 much smaller than in the other section 26.

    Eine noch wirkungsvollere Reduktion der genannten Reibungskräfte ermöglicht der in Fig. 4 dargestellte Transportwagen 2, bei dem das Ladeplateau 47 des rechten Abschnittes 27 mit Gleitplatten 48 ausgestaltet ist. Diese sind auf dem Fahrzeugrahmen 44 über Rollen 49 gelagert, deren Drehachsen auf den Drehpunkt der Gelenkstelle 10 ausgerichtet sind. Das Gleisjoch 6 liegt mit seinem schwereren Ende auf dem Abschnitt 26 und mit seinem anderen Ende auf den Gleitplatten 48 des Abschnittes 27 auf, die in Wagenquerrichtung verschiebbar sind. Auf diese Weise ist die im Gleisbogen auftretende Reibung zwischen Gleisjoch 6 und Transportwagen 2 praktisch zur Gänze eliminiert.An even more effective reduction of the friction forces mentioned enables the transport carriage 2 shown in Fig. 4, in which the loading plateau 47 of the right section 27 is designed with sliding plates 48. This are mounted on the vehicle frame 44 via rollers 49 whose axes of rotation are aligned with the pivot point of the articulation point 10. The Gleisjoch 6 lies with its heavier end on section 26 and with its the other end on the sliding plates 48 of the section 27, which is in the transverse direction of the carriage are movable. In this way, the one occurring in the track curve Friction between Gleisjoch 6 and Transportwagen 2 practically Completely eliminated.

    Claims (10)

    1. A mobile arrangement (1) for taking up, laying and transporting track panels (6) formed by rails and sleepers, comprising a lifting device (3) having a carrier frame (13) with vertically adjustable carrier means (19), wherein the carrier frame (13) may be supported on the formation by means of pairs of lifting jacks (15) spaced apart from one another in the longitudinal direction of the track and may be adjusted vertically relative to the said formation by means of a drive (18), and comprising a transport wagon (2) designed to travel independently of the lifting device (3) and provided for supporting the track panel (6) together with the lifting device (3), the said transport wagon having an on-track undercarriage (8) and a vertically adjustable off-track undercarriage (9) at either end, characterized in that both the transport wagon (2) has an articulation point (10), situated between the undercarriages (8) at either end, and the carrier frame (13) has an articulation point (14), the transport wagon (2) being supported in the vicinity of the articulation point (10) by means of another on-track undercarriage (11) and another vertically adjustable off-track undercarriage (12), and the carrier frame (13) of the lifting device (3) having another lifting jack pair (16) in the vicinity of the articulation point (14).
    2. An arrangement according to claim 1, characterized in that the middle on-track undercarriage (11) of the transport wagon (2) is positioned so as to be equidistant from the two on-track undercarriages (8) at either end.
    3. An arrangement according to claim 1 or 2, characterized in that the articulation point (10) of the transport wagon (2) is immediately adjacent to the middle on-track undercarriage (11) in the longitudinal direction of the track, the associated middle off-track undercarriage (12) being vertically adjustably connected to the transport wagon (2) on the side of the middle on-track undercarriage (11) facing away from the articulation point (10).
    4. An arrangement according to one of claims 1 to 3, characterized in that the articulation points (10,14) of the transport wagon (2) and the lifting device (3) forming universal joints are each designed as a releasable coupling (25) between two sections (26,27;32,33) of the transport wagon (2) and the lifting device (3) respectively.
    5. An arrangement according to claim 4, characterized in that one section (27) of the transport wagon (2) pivotally connected in the manner of a trailer to the section (26) provided with the middle on-track undercarriage (11) has an additional on-track undercarriage (29) in the vicinity of the articulation point (10).
    6. An arrangement according to claim 5, characterized in that the additional undercarriage (29) is designed as a running axle (30) which is vertically adjustable by means of a drive (31).
    7. An arrangement according to claim 6, characterized in that the drive (31) is designed as a rotating spindle drive.
    8. An arrangement according to one of claims 1 to 7, characterized in that each section (32,33) of the lifting device (3) is provided with at least one auxiliary undercarriage (34), vertically adjustable by means of a drive (37), for support on a track panel (6).
    9. An arrangement according to claim 8, characterized in that each auxiliary undercarriage (34) is designed as a flanged wheel pair (38) arranged at the end of a pivoting frame (35).
    10. An arrangement according to claim 9, characterized in that the pivoting frame (35) is mounted on the carrier frame (13) of the lifting device (3) so as to be pivotable about a horizontal axis (36) extending in the transverse direction of the track.
    EP95890074A 1994-05-10 1995-04-06 Installation for transporting lengths of assembled track Expired - Lifetime EP0682148B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT978/94 1994-05-10
    AT97894 1994-05-10

    Publications (2)

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    EP0682148A1 EP0682148A1 (en) 1995-11-15
    EP0682148B1 true EP0682148B1 (en) 1998-05-27

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    EP95890074A Expired - Lifetime EP0682148B1 (en) 1994-05-10 1995-04-06 Installation for transporting lengths of assembled track
    EP95917229A Withdrawn EP0708862A1 (en) 1994-05-10 1995-05-09 Transport vehicle for track sections

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    EP95917229A Withdrawn EP0708862A1 (en) 1994-05-10 1995-05-09 Transport vehicle for track sections

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    EP (2) EP0682148B1 (en)
    JP (2) JPH09500185A (en)
    CN (2) CN1090702C (en)
    AT (1) ATE166681T1 (en)
    AU (2) AU690643B2 (en)
    BR (1) BR9506195A (en)
    CA (2) CA2149111C (en)
    CZ (2) CZ282542B6 (en)
    DE (1) DE59502312D1 (en)
    ES (1) ES2119352T3 (en)
    FI (2) FI110629B (en)
    HU (2) HU218452B (en)
    NO (1) NO307387B1 (en)
    PL (2) PL176099B1 (en)
    RU (1) RU2088720C1 (en)
    SK (2) SK281151B6 (en)
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    WO (1) WO1995030797A1 (en)

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    HU218452B (en) 2000-08-28
    US5666882A (en) 1997-09-16
    CA2149111A1 (en) 1995-11-11
    AU1794495A (en) 1995-11-16
    PL176099B1 (en) 1999-04-30
    FI110801B (en) 2003-03-31
    BR9506195A (en) 1996-04-23
    ES2119352T3 (en) 1998-10-01
    FI952233A (en) 1995-11-11
    PL312187A1 (en) 1996-04-01
    HUT76393A (en) 1997-08-28
    ATE166681T1 (en) 1998-06-15
    UA39188C2 (en) 2001-06-15
    EP0682148A1 (en) 1995-11-15
    CZ285298B6 (en) 1999-06-16
    FI952233A0 (en) 1995-05-09
    RU95107328A (en) 1996-12-10
    HU9501356D0 (en) 1995-06-28
    NO307387B1 (en) 2000-03-27
    HU9503636D0 (en) 1996-02-28
    EP0708862A1 (en) 1996-05-01
    AU690643B2 (en) 1998-04-30
    FI110629B (en) 2003-02-28
    PL308514A1 (en) 1995-11-13
    CN1090702C (en) 2002-09-11
    AU690679B2 (en) 1998-04-30
    CN1113278A (en) 1995-12-13
    CZ114195A3 (en) 1995-12-13
    PL176661B1 (en) 1999-07-30
    CA2149111C (en) 2004-10-05
    AU2340195A (en) 1995-11-29
    JPH07309231A (en) 1995-11-28
    RU2088720C1 (en) 1997-08-27
    CN1128552A (en) 1996-08-07
    CN1100921C (en) 2003-02-05
    CZ282542B6 (en) 1997-08-13
    US5619928A (en) 1997-04-15
    JPH09500185A (en) 1997-01-07
    NO954953L (en) 1995-12-06
    DE59502312D1 (en) 1998-07-02
    HU217939B (en) 2000-05-28
    FI960100A (en) 1996-01-09
    NO954953D0 (en) 1995-12-06
    SK153095A3 (en) 1996-03-06
    HUT75637A (en) 1997-05-28
    WO1995030797A1 (en) 1995-11-16
    JP3670711B2 (en) 2005-07-13
    CA2161882A1 (en) 1995-11-11
    CZ318295A3 (en) 1996-05-15
    FI960100A0 (en) 1996-01-09
    SK59895A3 (en) 1996-01-10
    SK281151B6 (en) 2000-12-11

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