EP0682148A1 - Installation for transporting lengths of assembled track - Google Patents

Installation for transporting lengths of assembled track Download PDF

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Publication number
EP0682148A1
EP0682148A1 EP95890074A EP95890074A EP0682148A1 EP 0682148 A1 EP0682148 A1 EP 0682148A1 EP 95890074 A EP95890074 A EP 95890074A EP 95890074 A EP95890074 A EP 95890074A EP 0682148 A1 EP0682148 A1 EP 0682148A1
Authority
EP
European Patent Office
Prior art keywords
track
lifting device
undercarriage
height
rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95890074A
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German (de)
French (fr)
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EP0682148B1 (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
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0682148A1 publication Critical patent/EP0682148A1/en
Application granted granted Critical
Publication of EP0682148B1 publication Critical patent/EP0682148B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • 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 receiving, laying and transporting track yokes formed from rails and sleepers, with a lifting device having a support frame with height-adjustable suspension means, the support frame being able to be supported on the track body by means of pairs of lifting rams spaced apart in the longitudinal direction of the track and to this via a Drive is adjustable in height, and with a transport carriage which can be moved independently of the lifting device and is provided for supporting the track yoke together with the lifting device and which has a rail chassis and a height-adjustable, rail-independent running gear at the ends.
  • Such a system is already known from EP 0 276 646 B1 and consists of a transport carriage and a lifting device which is independent thereof and which is moved together with a track yoke from or to a construction site.
  • the lifting device - which has a support frame extending in the longitudinal direction of the track - is placed above the track yoke using the transport carriage, whereupon the support frame is supported on the ballast bed by two pairs of laterally and height-adjustable lifting rams and is simultaneously lifted off the transport carriage. This is then removed and the lifting device is lowered onto the track yoke using the lifting rams.
  • the suspension frame together with the track yoke is raised again using the lifting rams.
  • the transport wagon is now driven into the track gap under the raised track yoke by means of lowered crawler tracks and transports it together with the supporting frame.
  • the procedure is reversed. For very long track yokes, two such systems arranged one behind the other are used.
  • AT 388 000 B which consists of a lifting device and a transport carriage which can be moved independently of it put together.
  • the lifting device here has two rail carriages, each associated with a pair of lifting stamps, and can be moved on the track or on the track yoke to be removed or installed on the basis of this.
  • the lifting device and the track yoke can be loaded onto the trolley together using the lifting rams.
  • track construction machine for laying and expanding track yokes consists essentially of an elongated support frame which is composed of two frame sections arranged one behind the other in the longitudinal direction of the track and connected to one another via a universal joint.
  • the support frame is provided at both ends as well as at the articulation point with a height-adjustable rail undercarriage and a caterpillar undercarriage and can therefore be moved both on the track and on the ballast bed of a track construction site, the track yoke being gripped and raised or lowered using height-adjustable gripping devices.
  • the object of the present invention is now to create a system of the generic type which is particularly suitable for the transport and installation or removal of very long track yokes, in particular switch sections.
  • both the transport carriage has an articulation point located between the end-side running gears and the support frame has an articulation point, the transport carriage being supported in the region of the articulation point via a further rail running gear and a further height-adjustable, rail-bound running gear and the support frame of the lifting device has a further pair of lifting stamps in the region of the articulation point.
  • switch sections which have already been pre-assembled in the manufacturer's factory for the first time for reasons of quality optimization can be easily transferred from a rail-bound loading point to the trackless area of the conversion gap and precisely lowered there, the quality and accuracy of the switch can be significantly increased by avoiding assembly and welding work for joining together smaller sections on site.
  • the use of a one-piece system - compared to the use of two independently known systems - proves to be particularly advantageous both in terms of simplified operation and in terms of gentler stress on the rail fastening means. With the arrangement of both a rail-bound and a rail-independent running gear in the articulated area, this can be automatically centered over the track axis both in the conversion gap and in the track area.
  • a different transverse distance of the articulation point of the support frame or of the loading wagon with respect to the track axis can also be carried out.
  • the variant according to claims 5 to 7 offers the advantage of having an additional axle for load absorption in the middle part of the system in the case of particularly heavy track yokes if the axle loads of the central rail running gear alone should exceed the permissible maximum limits.
  • the additional undercarriage can also be used to support the section of the trolley when it is uncoupled when not in use.
  • a mobile installation 1 shown in FIGS. 1 and 2 - because of the long length in two parts - consists essentially of a transport carriage 2 and a lifting device 3 and is used for receiving, laying and transporting track yokes 6 formed from rails 4 and sleepers 5.
  • the transport carriage 2, which is designed as an elongated plateau wagon and can be moved on a track 7, is supported at its two longitudinal ends by a respective rail carriage 8, to which a rail-independent carriage 9, which is adjustable via drives and height, is assigned.
  • the transport carriage 2 also has an articulation point 10 which is arranged approximately centrally in terms of its length and is mounted in this area on a further rail undercarriage 11 which is directly adjacent to the articulation point in the longitudinal direction of the track and which is approximately the same distance from the two end-side rail undercarriages 8.
  • a height-adjustable, non-rail-mounted undercarriage 12 is associated with the transport trolley 2, which is also height-adjustable and laterally adjustable by drives. All of the track-free undercarriages 9 and 12 equipped with a caterpillar track have their own travel drive 45.
  • the lifting device 3 has a beam-shaped support frame 13 which extends in the longitudinal direction of the track and which is articulated on the basis of a longitudinally arranged joint 14.
  • the support frame 13 is equipped with two pairs of lifting rams 15 arranged at its distanced ends and a further pair of lifting rams 15 provided in the area of the articulation point 14.
  • Each of these three pairs of lifting stamps 16 is connected to the supporting frame 13 so as to be rotatable about a vertical axis 17, the lifting stamps 15 arranged on both longitudinal sides of the supporting frame being adjustable independently of one another in the horizontal direction with respect to the axis 17, and also in the vertical direction by means of a Drive 18 are telescopically extendable.
  • the lifting device 3 is further provided with suspension means 19, which are arranged adjacent to each pair of lifting rams 16 in the longitudinal direction of the track and each consist of a vertical support 20 and a horizontal lifting beam 21.
  • the vertical support 20 is mounted in a guide 22 in a height-adjustable manner on the support frame 13 by a drive 46.
  • the end sections 23 of each lifting beam 21 which are outer with respect to the transverse direction of the track can be pivoted horizontally and can be pivoted into a position running in the longitudinal direction of the track.
  • a separate motor 24 is provided on the support frame 13 for the energy supply of each pair of lifting stamps 16 and the associated support means 19.
  • the joint points 10, 14 of the transport carriage 2 and the lifting device 3, which can be moved on all sides, are each designed as a releasable coupling 25.
  • the transport carriage 2 can be divided into two sections 26, 27, one section 26 of which is equipped with two rail carriages 8 and 11 and can be moved independently of the other section 27 by means of a traction motor 28.
  • This is articulated to section 26 in the manner of a trailer and has in the region of the articulation point 10 a rail-bound additional running gear 29 which is designed as a simple running axle 30 and is height-adjustable by means of a drive 31.
  • the drive 31 is a rotating spindle drive.
  • the lifting device 3 can be separated into two sections 32, 33 by means of the coupling 25, of which the section 32 equipped with two pairs of lifting rams 16 is assigned to the independently movable section 26 of the transport carriage 2.
  • the lifting device 3 or its sections 32 and 33 there are further provided height-adjustable, rail-bound auxiliary trolleys 34 which serve for the necessary support or movability of the lifting device 3 on a laid track yoke 6.
  • Each auxiliary undercarriage 34 consists of a swivel frame 35 which is pivotally mounted on the support frame 13 at its one end about a horizontal axis 36 running in the transverse direction of the track by means of a drive 37, and of a drivable flange gear pair 38 located at the free end of the swivel frame 35 for support the rails 4 of a track yoke 6.
  • the system 1 is shown in FIGS. 1 and 2 during a transfer run in the track 7, in which the track-free undercarriages 9 and 12, which are designed as caterpillar undercarriages, are in the raised, inoperative position. If no track yoke is being transported with the system 1, then the lifting device 3 rests on the transport carriage 2 by means of the lifting beams 21 of the suspension means 19, the end sections 23 of the lifting beams being 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 pivoted toward the support frame 13, so that the jacks 15 are located within the clearance profile (see FIG. 1).
  • the track yoke 6 When a track yoke 6 is transported through the installation 1, as can be seen in FIG. 2, the track yoke 6 is connected to the lifting device 3 via the lifting beams 21 or gripping members 39 resting on the rails 4.
  • the track yoke 6 rests together with the lifting device 3 on the transport carriage 2, the lifting rams 15 being pivoted outward about the vertical axis 17 and being spaced apart from one another in the cross-track direction to the necessary extent and being provided with support shoes 40.
  • the end section of the track yoke that overhangs the end of the transport carriage 2 is furthermore connected with a pulling device 41 Rope 42 stretched.
  • the additional undercarriage 29 may be lowered (FIG. 1) in order to distribute the weight of, for example, very heavy concrete sleepers to more axles and to avoid exceeding the permissible maximum axle load limits.
  • the rail carriages 8 and 11 can be transversely displaced on the vehicle frame 44 of the transport carriage by means of drives 43 by drives stored. This enables a transverse displacement, especially of the ends of the transport carriage 2 with respect to the track axis, in order in this way to minimize the relative displacement of the track yoke 6 and the vehicle frame 44 relative to one another, which occurs due to the bending of the system 1 at the articulation point 10.
  • FIGS. 3 and 4 A further improvement of the movability in track arches can be achieved with the variants of the system shown purely schematically in FIGS. 3 and 4.
  • the lifting device 3 has been omitted from the drawing and only the transport carriage 2 has been shown, the same reference numerals as in FIGS. 1 and 2 being used for functionally identical parts.
  • the loading plateau of the right section 27, designated 47 is located slightly lower than the loading plateau of the left section 26.
  • the wider and therefore heavier section of the track yoke 6 is placed on the section 26 of the transport carriage 2.
  • This special positioning of the same yoke 6 with respect to the transport carriage has the effect that there is no contact between the sleepers 5 of the track yoke 6 and the loading plateau 47 in the region of the section 27 which is immediately adjacent to the joint point 10.
  • the frictional forces acting in track arcs between the track yoke 6 and the sections of the transport carriage 2 moving relative to one another are substantially smaller in the right section 27 than in the other section 26.

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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)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Chain Conveyers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Insulated Conductors (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Resistance Welding (AREA)
  • Linear Motors (AREA)
  • Automatic Assembly (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (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 receiving, laying and transporting track yokes formed from rails and sleepers, with a lifting device having a support frame with height-adjustable suspension means, the support frame being able to be supported on the track body by means of pairs of lifting rams spaced apart in the longitudinal direction of the track and to this via a Drive is adjustable in height, and with a transport carriage which can be moved independently of the lifting device and is provided for supporting the track yoke together with the lifting device and which has a rail chassis and a height-adjustable, rail-independent running gear at the ends.

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 consists of a transport carriage and a lifting device which is independent thereof and which is moved together with a track yoke from or to a construction site. When removing a track yoke or a switch, the lifting device - which has a support frame extending in the longitudinal direction of the track - is placed above the track yoke using the transport carriage, whereupon the support frame is supported on the ballast bed by two pairs of laterally and height-adjustable lifting rams and is simultaneously lifted off the transport carriage. This is then removed and the lifting device is lowered onto the track yoke using the lifting rams. After the rails have been gripped with height-adjustable suspension elements with gripping elements, the suspension frame together with the track yoke is raised again using the lifting rams. The transport wagon is now driven into the track gap under the raised track yoke by means of lowered crawler tracks and transports it together with the supporting frame. When installing a new track yoke or a switch, the procedure is reversed. For very long track yokes, two such systems arranged one behind the other are 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, which consists of a lifting device and a transport carriage which can be moved independently of it put together. The lifting device here has two rail carriages, each associated with a pair of lifting stamps, and can be moved on the track or on the track yoke to be removed or installed on the basis of this. The lifting device and the track yoke can be loaded onto the trolley together using the lifting rams.

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, disclosed in DE 34 19 205 C2, track construction machine for laying and expanding track yokes consists essentially of an elongated support frame which is composed of two frame sections arranged one behind the other in the longitudinal direction of the track and connected to one another via a universal joint. The support frame is provided at both ends as well as at the articulation point with a height-adjustable rail undercarriage and a caterpillar undercarriage and can therefore be moved both on the track and on the ballast bed of a track construction site, the track yoke being gripped and raised or lowered using height-adjustable gripping devices.

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 system of the generic type which is particularly suitable for the transport and installation or removal of very long track yokes, in particular switch sections.

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 outset in that both the transport carriage has an articulation point located between the end-side running gears and the support frame has an articulation point, the transport carriage being supported in the region of the articulation point via a further rail running gear and a further height-adjustable, rail-bound running gear and the support frame of the lifting device has a further pair of lifting stamps in the region of the articulation point.

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 design, switch sections which have already been pre-assembled in the manufacturer's factory for the first time for reasons of quality optimization can be easily transferred from a rail-bound loading point to the trackless area of the conversion gap and precisely lowered there, the quality and accuracy of the switch can be significantly increased by avoiding assembly and welding work for joining together smaller sections on site. In addition, the use of a one-piece system - compared to the use of two independently known systems - proves to be particularly advantageous both in terms of simplified operation and in terms of gentler stress on the rail fastening means. With the arrangement of both a rail-bound and a rail-independent running gear in the articulated area, this can be automatically centered over the track axis both in the conversion gap and in the track area. On the other hand, a different transverse distance of the articulation point of the support frame or of the loading wagon with respect to the track axis can also be carried out. This leads on the one hand to the fact that the two frame parts of the support frame can be optimally adjusted, for example, to the center of gravity of the switch to be lifted, while on the other hand the two frame parts of the transport carriage can be adjusted to an optimal position with respect to the transport path.

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 the optimal movability of the system in track arches, while the training according to claims 3 and 4 offers the additional possibility of decoupling a part of the system if necessary, if the use of the entire, long system is not necessary.

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 having an additional axle for load absorption in the middle part of the system in the case of particularly heavy track yokes if the axle loads of the central rail running gear alone should exceed the permissible maximum limits. At the same time, the additional undercarriage can also be used to support the section of the trolley when it is uncoupled when not in use.

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 lifting device to be moved on the laid track yoke for the purpose of positioning it in the track construction site.

Die Erfindung wird im folgenden unter Zuhilfenahme der Zeichnungen näher erläutert.The invention is explained in more detail below with the aid of the drawings.

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.A mobile installation 1 shown in FIGS. 1 and 2 - because of the long length in two parts - consists essentially of a transport carriage 2 and a lifting device 3 and is used for receiving, laying and transporting track yokes 6 formed from rails 4 and sleepers 5. The transport carriage 2, which is designed as an elongated plateau wagon and can be moved on a track 7, is supported at its two longitudinal ends by a respective rail carriage 8, to which a rail-independent carriage 9, which is adjustable via drives and height, is assigned. The transport carriage 2 also has an articulation point 10 which is arranged approximately centrally in terms of its length and is mounted in this area on a further rail undercarriage 11 which is directly adjacent to the articulation point in the longitudinal direction of the track and which is approximately the same distance from the two end-side rail undercarriages 8. On the side of the central rail undercarriage 11 facing away from the articulation point 10, a height-adjustable, non-rail-mounted undercarriage 12 is associated with the transport trolley 2, which is also height-adjustable and laterally adjustable by drives. All of the track-free undercarriages 9 and 12 equipped with a caterpillar track have their own travel drive 45.

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 a beam-shaped support frame 13 which extends in the longitudinal direction of the track and which is articulated on the basis of a longitudinally arranged joint 14. The support frame 13 is equipped with two pairs of lifting rams 15 arranged at its distanced ends and a further pair of lifting rams 15 provided in the area of the articulation point 14. Each of these three pairs of lifting stamps 16 is connected to the supporting frame 13 so as to be rotatable about a vertical axis 17, the lifting stamps 15 arranged on both longitudinal sides of the supporting frame being adjustable independently of one another in the horizontal direction with respect to the axis 17, and also in the vertical direction by means of a Drive 18 are telescopically extendable.

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 are arranged adjacent to each pair of lifting rams 16 in the longitudinal direction of the track and each consist of a vertical support 20 and a horizontal lifting beam 21. The vertical support 20 is mounted in a guide 22 in a height-adjustable manner on the support frame 13 by a drive 46. The end sections 23 of each lifting beam 21 which are outer with respect to the transverse direction of the track can be pivoted horizontally and can be pivoted into a position running in the longitudinal direction of the track. A separate motor 24 is provided on the support frame 13 for the energy supply of each pair of lifting stamps 16 and the associated support means 19.

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 joint points 10, 14 of the transport carriage 2 and the lifting device 3, which can be moved on all sides, are each designed as a releasable coupling 25. As a result, the transport carriage 2 can be divided into two sections 26, 27, one section 26 of which is equipped with two rail carriages 8 and 11 and can be moved independently of the other section 27 by means of a traction motor 28. This is articulated to section 26 in the manner of a trailer and has in the region of the articulation point 10 a rail-bound additional running gear 29 which is designed as a simple running axle 30 and is height-adjustable by means of a drive 31. In the present case, the drive 31 is 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.Similar to the transport carriage 2, the lifting device 3 can be separated into two sections 32, 33 by means of the coupling 25, of which the section 32 equipped with two pairs of lifting rams 16 is assigned to the independently movable section 26 of the transport carriage 2. On the lifting device 3 or its sections 32 and 33 there are further provided height-adjustable, rail-bound auxiliary trolleys 34 which serve for the necessary support or movability of the lifting device 3 on a laid track yoke 6. Each auxiliary undercarriage 34 consists of a swivel frame 35 which is pivotally mounted on the support frame 13 at its one end about a horizontal axis 36 running in the transverse direction of the track by means of a drive 37, and of a drivable flange gear pair 38 located at the free end of the swivel frame 35 for support 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 is shown in FIGS. 1 and 2 during a transfer run in the track 7, in which the track-free undercarriages 9 and 12, which are designed as caterpillar undercarriages, are in the raised, inoperative position. If no track yoke is being transported with the system 1, then the lifting device 3 rests on the transport carriage 2 by means of the lifting beams 21 of the suspension means 19, the end sections 23 of the lifting beams being 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 pivoted toward the support frame 13, so that the jacks 15 are located within the clearance profile (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, the track yoke 6 is connected to the lifting device 3 via the lifting beams 21 or gripping members 39 resting on the rails 4. The track yoke 6 rests together with the lifting device 3 on the transport carriage 2, the lifting rams 15 being pivoted outward about the vertical axis 17 and being spaced apart from one another in the cross-track direction to the necessary extent and being provided with support shoes 40. In the case of very long track yokes 6, the end section of the track yoke that overhangs the end of the transport carriage 2 is furthermore connected with a pulling device 41 Rope 42 stretched. In addition, the additional undercarriage 29 may be lowered (FIG. 1) in order to distribute the weight of, for example, very heavy concrete sleepers to more axles and to avoid exceeding the permissible maximum axle load limits.

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.In order to ensure the movability of the very long system 1 together with a track yoke 6 even in track arches, in addition to the articulated design of the transport carriage 2 and the lifting device 3, the rail carriages 8 and 11 can be transversely displaced on the vehicle frame 44 of the transport carriage by means of drives 43 by drives stored. This enables a transverse displacement, especially of the ends of the transport carriage 2 with respect to the track axis, in order in this way to minimize the relative displacement of the track yoke 6 and the vehicle frame 44 relative to one another, which occurs due to the bending of the system 1 at the articulation point 10.

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 can be achieved with the variants of the system shown purely schematically in FIGS. 3 and 4. In these exemplary embodiments, for the sake of clarity, the lifting device 3 has been omitted from the drawing and only the transport carriage 2 has been shown, the same reference numerals as in FIGS. 1 and 2 being used for functionally identical parts.

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 26.3, the loading plateau of the right section 27, designated 47, is located slightly lower than the loading plateau of the left section 26. The wider and therefore heavier section of the track yoke 6 is placed on the section 26 of the transport carriage 2. This special positioning of the same yoke 6 with respect to the transport carriage has the effect that there is no contact between the sleepers 5 of the track yoke 6 and the loading plateau 47 in the region of the section 27 which is immediately adjacent to the joint point 10. As a result, the frictional forces acting in track arcs between the track yoke 6 and the sections of the transport carriage 2 moving relative to one another are substantially smaller in the right section 27 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 abovementioned frictional forces is made possible by the transport carriage 2 shown in FIG. 4, in which the loading platform 47 of the right section 27 is designed with sliding plates 48. These are mounted on the vehicle frame 44 via rollers 49, the axes of rotation of which are aligned with the pivot point of the articulation point 10. The heavier end of the track yoke 6 rests on the section 26 and its other end on the sliding plates 48 of the section 27, which can be moved in the transverse direction of the carriage. In this way, the friction occurring in the track curve between the track yoke 6 and the transport carriage 2 is practically completely eliminated.

Claims (10)

Fahrbare Anlage (1) zum Aufnehmen, Verlegen sowie Transportieren von aus Schienen und Schwellen gebildeten Gleisjochen (6), mit einer einen Tragrahmen (13) mit höhenverstellbaren Tragmitteln (19) aufweisenden Hebevorrichtung (3), wobei der Tragrahmen (13) mittels in Gleislängsrichtung voneinander distanzierter Paare von Hubstempeln (15) auf dem Bahnkörper abstützbar und zu diesem über einen Antrieb (18) höhenverstellbar ist, und mit einem von der Hebevorrichtung (3) unabhängig verfahrbaren, zur Auflage des Gleisjoches (6) mitsamt der Hebevorrichtung (3) vorgesehenen Transportwagen (2), der endseitig jeweils ein Schienenfahrwerk (8) und ein höhenverstellbares, schienenungebundenes Fahrwerk (9) aufweist, dadurch gekennzeichnet, daß sowohl der Transportwagen (2) eine zwischen den endseitigen Fahrwerken (8) gelegene Gelenkstelle (10) als auch der Tragrahmen (13) eine Gelenkstelle (14) aufweisen, wobei der Transportwagen (2) im Bereich der Gelenkstelle (10) über ein weiteres Schienenfahrwerk (11) und ein weiteres höhenverstellbares, schienenungebundenes Fahrwerk (12) abgestützt ist und der Tragrahmen (13) der Hebevorrichtung (3) im Bereich der Gelenkstelle (14) ein weiteres Hubstempelpaar (16) aufweist.Mobile system (1) for receiving, laying and transporting track yokes (6) formed from rails and sleepers, with a lifting device (3) having a support frame (13) with height-adjustable support means (19), the support frame (13) being arranged in the longitudinal direction of the track Pairs of lifting rams (15) spaced apart from one another can be supported on the track body and the height of the latter can be adjusted by means of a drive (18), and are provided with a lifting device (3) that can be moved independently to support the track yoke (6) together with the lifting device (3) Transport trolley (2), which has a rail undercarriage (8) and a height-adjustable, rail-independent undercarriage (9) at each end, characterized in that both the transport trolley (2) has an articulation point (10) located between the end-side undercarriages (8) and the Support frame (13) have an articulation point (14), the transport carriage (2) in the region of the articulation point (10) via a further slide nenfahrwerk (11) and a further height-adjustable, rail-independent running gear (12) is supported and the support frame (13) of the lifting device (3) in the region of the articulation point (14) has a further pair of lifting stamps (16). Anlage nach Anspruch 1, dadurch gekennzeichnet, daß das mittlere Schienenfahrwerk (11) des Transportwagens (2) von den beiden endseitigen Schienenfahrwerken (8) jeweils im gleichen Abstand distanziert angeordnet ist.System according to claim 1, characterized in that the middle rail undercarriage (11) of the transport carriage (2) is arranged at the same distance from the two end rail undercarriages (8). Anlage nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Gelenkstelle (10) des Transportwagens (2) dem mittigen Schienenfahrwerk (11) in Gleislängsrichtung unmittelbar benachbart ist, wobei das zugeordnete, mittige schienenungebundene Fahrwerk (12) auf der von der Gelenkstelle (10) abgewandten Seite des mittigen Schienenfahrwerkes (11) höhenverstellbar mit dem Transportwagen (2) verbunden ist.System according to Claim 1 or 2, characterized in that the articulation point (10) of the transport carriage (2) is directly adjacent to the central rail undercarriage (11) in the longitudinal direction of the track, the associated, central rail-independent undercarriage (12) on that of the articulation point (10 ) opposite side of the central rail undercarriage (11) is connected to the transport carriage (2) so that it can be adjusted in height. Anlage nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die ein allseitig wirksames Gelenk bildenden Gelenkstellen (10,14) des Transportwagens (2) und der Hebevorrichtung (3) jeweils als lösbare Kupplung (25) zwischen zwei Abschnitten (26,27;32,33) des Transportwagens (2) bzw. der Hebevorrichtung (3) ausgebildet sind.System according to one of claims 1 to 3, characterized in that the articulation points (10, 14) of the transport carriage (2) and the lifting device (3) forming an all-round joint are each in the form of a releasable coupling (25) between two sections (26, 27) ; 32,33) of the trolley (2) or the lifting device (3) are formed. Anlage nach Anspruch 4, dadurch gekennzeichnet, daß der eine, trailerartig am mit dem mittigen Schienenfahrwerk (11) versehenen Abschnitt (26) angelenkte Abschnitt (27) des Transportwagens (2) im Bereich der Gelenkstelle (10) ein schienenverfahrbares Zusatzfahrwerk (29) aufweist.System according to claim 4, characterized in that the one section (27) of the transport carriage (2) articulated in a trailer-like manner on the section (26) provided with the central rail running gear (11) has an additional running gear (29) in the region of the articulation point (10) . Anlage nach Anspruch 5, dadurch gekennzeichnet, daß das Zusatzfahrwerk (29) als über einen Antrieb (31) höhenverstellbare Laufachse (30) ausgebildet ist.System according to Claim 5, characterized in that the additional undercarriage (29) is designed as a running axis (30) which is height-adjustable via a drive (31). Anlage nach Anspruch 6, dadurch gekennzeichnet, daß der Antrieb (31) als Drehspindelantrieb ausgebildet ist.System according to claim 6, characterized in that the drive (31) is designed as a rotary spindle drive. Anlage nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß jeder Abschnitt (32,33) der Hebevorrichtung (3) mit mindestens einem über einen Antrieb (37) höhenverstellbaren Hilfsfahrwerk (34) zur Abstützung auf einem Gleisjoch (6) ausgestattet ist.System according to one of claims 1 to 7, characterized in that each section (32, 33) of the lifting device (3) is equipped with at least one auxiliary undercarriage (34) which is height-adjustable via a drive (37) for support on a track yoke (6). Anlage nach Anspruch 8, dadurch gekennzeichnet, daß jedes Hilfsfahrwerk (34) als endseitig an einem Schwenkrahmen (35) angeordnetes Spurkranzradpaar (38) ausgebildet ist.System according to Claim 8, characterized in that each auxiliary undercarriage (34) is designed as a pair of flange wheels (38) arranged on the end of a swivel frame (35). Anlage nach Anspruch 9, dadurch gekennzeichnet, daß der Schwenkrahmen (35) um eine in Gleisquerrichtung verlaufende horizontale Achse (36) verschwenkbar am Tragrahmen (13) der Hebevorrichtung (3) gelagert ist.System according to claim 9, characterized in that the swivel frame (35) is mounted on the support frame (13) of the lifting device (3) so as to be pivotable about a horizontal axis (36) running 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)

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AT978/94 1994-05-10
AT97894 1994-05-10

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AT15568U1 (en) * 2016-08-03 2018-01-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Track construction vehicle for picking up and / or laying track rails
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CH661546A5 (en) * 1985-02-25 1987-07-31 Matisa Materiel Ind Sa Device for transporting a fitted track portion or gear on a railway track
DE3708549A1 (en) * 1986-08-06 1988-02-11 Plasser Bahnbaumasch Franz Method and installation for fitting and removing track lengths
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AT413710B (en) * 2004-03-30 2006-05-15 Plasser Bahnbaumasch Franz TRANSPORT VEHICLE AND METHOD
CH708506A1 (en) * 2013-09-05 2015-03-13 Matisa Matériel Ind Sa Vehicle Association and method for renewing a track.
CN105730316A (en) * 2016-01-28 2016-07-06 中铁十七局集团第二工程有限公司 Highway safety transporting method and device for railway high-speed turnout overlong components
CN105730316B (en) * 2016-01-28 2018-06-12 中铁十七局集团第二工程有限公司 Railway high speed track switch overlength component highway safety transportation resources and device
CN106043348A (en) * 2016-06-12 2016-10-26 中车沈阳机车车辆有限公司 Gap bridge track device and track transferring transporting vehicle group
EP3875685A1 (en) 2020-03-02 2021-09-08 Ingenieria y Servicios Ferroviarios S.A. Railway vehicle for transporting rails

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CA2149111A1 (en) 1995-11-11
EP0708862A1 (en) 1996-05-01
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HU217939B (en) 2000-05-28
FI952233A (en) 1995-11-11
CZ318295A3 (en) 1996-05-15
NO954953D0 (en) 1995-12-06
PL176099B1 (en) 1999-04-30
RU2088720C1 (en) 1997-08-27
CN1113278A (en) 1995-12-13
HUT76393A (en) 1997-08-28
NO954953L (en) 1995-12-06
EP0682148B1 (en) 1998-05-27
WO1995030797A1 (en) 1995-11-16
UA39188C2 (en) 2001-06-15
FI960100A (en) 1996-01-09
FI110801B (en) 2003-03-31
AU1794495A (en) 1995-11-16
HU9501356D0 (en) 1995-06-28
US5666882A (en) 1997-09-16
FI952233A0 (en) 1995-05-09
JPH09500185A (en) 1997-01-07
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FI960100A0 (en) 1996-01-09
HUT75637A (en) 1997-05-28
AU2340195A (en) 1995-11-29
SK281151B6 (en) 2000-12-11
JPH07309231A (en) 1995-11-28
PL176661B1 (en) 1999-07-30
US5619928A (en) 1997-04-15
JP3670711B2 (en) 2005-07-13
NO307387B1 (en) 2000-03-27
RU95107328A (en) 1996-12-10
CN1128552A (en) 1996-08-07
PL312187A1 (en) 1996-04-01
CA2149111C (en) 2004-10-05
HU218452B (en) 2000-08-28
ATE166681T1 (en) 1998-06-15
PL308514A1 (en) 1995-11-13
SK153095A3 (en) 1996-03-06
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DE59502312D1 (en) 1998-07-02
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CA2161882A1 (en) 1995-11-11
CZ285298B6 (en) 1999-06-16
HU9503636D0 (en) 1996-02-28
AU690643B2 (en) 1998-04-30
ES2119352T3 (en) 1998-10-01
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AU690679B2 (en) 1998-04-30
SK59895A3 (en) 1996-01-10
CN1090702C (en) 2002-09-11

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