EP3070203B1 - System for loading, unloading and placing a railway switch on a rail - Google Patents

System for loading, unloading and placing a railway switch on a rail Download PDF

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Publication number
EP3070203B1
EP3070203B1 EP16160390.7A EP16160390A EP3070203B1 EP 3070203 B1 EP3070203 B1 EP 3070203B1 EP 16160390 A EP16160390 A EP 16160390A EP 3070203 B1 EP3070203 B1 EP 3070203B1
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EP
European Patent Office
Prior art keywords
car
platform
wagon
transport
switch
Prior art date
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EP16160390.7A
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German (de)
French (fr)
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EP3070203A1 (en
Inventor
Elico BARBIERI
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Geismar SAS
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Geismar SAS
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Publication date
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Priority to PL16160390T priority Critical patent/PL3070203T3/en
Publication of EP3070203A1 publication Critical patent/EP3070203A1/en
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Publication of EP3070203B1 publication Critical patent/EP3070203B1/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

Definitions

  • the invention relates to a system for loading, unloading and placing on a railway track, a railway track apparatus, which comprises a wagon for transporting the apparatus between an assembly site thereof and a site for laying and means for loading and unloading the device onto and from the wagon and for placing the latter in its operating position in the railway track, the transport wagon comprising a device for transporting the device , which is pivotally mounted about an axis oriented in the longitudinal direction of the wagon, between a loading and unloading position of the device and an inclined transport position in which the device is inside the jig of circulation.
  • handling operations such as loading, unloading and laying require the use of specific equipment such as gantries on crawler or heavy railway cranes.
  • the invention aims to overcome this drawback.
  • the system according to the invention is characterized in that the loading, unloading and laying means are integrated into the equipment of the transport wagon.
  • the system is characterized in that the platform is movable between its inclined transport position on the wagon and a position for placing the device on the railway track, next to the wagon.
  • the system is characterized in that the platform is pivotally mounted on a support device between a folded position on this device and a deployed position and in that the support device is pivotally mounted and movable in translation on the fixed structure of the wagon, between the position which is the transport position of the railway apparatus and a position allowing the platform to be in its deployed position.
  • the support device comprises elements which form a support platform for the transport platform, which are slidingly mounted in translation in guide members pivotally mounted on the fixed structure of the wagon, about pivot axes parallel to the longitudinal axis of the wagon.
  • the support device comprises a plurality of rods perpendicular to the axis of the wagon, each of which is axially sliding in a guide tube which is capable of pivoting on the fixed structure of the wagon around an axis perpendicular to the axis from the wagon.
  • the pivoting of the transport platform device on the support device is controlled by hydraulic cylinders.
  • the rods of the support device are axially displaceable in the guide tubes by hydraulic jacks interposed between the guide tube and the rods.
  • the guide tubes are pivotally mounted each on the fixed structure of the wagon by hydraulic jacks interposed between this structure and the tubes.
  • the fixed support structure of the wagon is formed by support brackets fixed to the chassis of the wagon, advantageously formed by a longitudinal beam supported at its ends on wheeled axles ensuring the movement of the wagon on a railway track.
  • the transport platform device is formed by a plurality of platform modules juxtaposed in the longitudinal direction of the wagon, each mounted to pivot about a pivot axis oriented parallel to the longitudinal axis of the wagon.
  • FIGS. 1 to 3 show an embodiment of a multifunction wagon noted 1 according to the invention, that is to say a wagon which is provided with equipment which allows the self-loading, transport and self-unloading of 'a railway apparatus, as well as the installation thereof in its position of use in the railway.
  • the wagon can still be used as a standard transport wagon.
  • the wagon 1 comprises a chassis which rests, at each end, on a device of two axles 5 with wheels 6 which allow the wagon to move on a railway track.
  • the chassis is essentially formed by a beam 10 extending in the longitudinal axis of the wagon, in the middle of the axles.
  • a platform device 12 adapted to allow the reception and fixing, in any way known per se, of a railway apparatus 14 in whole or cut into one, two or three pieces.
  • the device 14 is fixed to the platform either on the cross member or on the rail side, that is to say with the rails 15 or the cross members 16 facing the receiving plane of the platform.
  • the platform device is formed by a plurality of identical platform modules 18, each provided with a control arrangement 20. All these arrangements are identical and controlled by an electronic device (not shown) so as to ensure perfectly synchronized operation of all modules 18.
  • Each module 18 extends perpendicular to the axis of the wagon 1 and is articulated by its lower end 22 to the lower end 24 of a support device 26, so as to be able to pivot between its position for transporting the device of railway track, shown to figures 1 , 2 and 3 and its horizontal position deployed according to figures 5 and 6 .
  • the articulation and pivot axis at 28 extends parallel to the longitudinal axis XX of the wagon.
  • the support device 26 comprises a plurality of rods 30, each associated with a module 18 and slidably mounted in a tubular part 32 perpendicular to the axis of the wagon and articulated by a pivot axis 34 parallel to the 'axis of the wagon, to a base 36 fixed on the longitudinal beam 10 of the wagon.
  • the pivot axis 34 is located at the lower end of the sliding and guide tube 32.
  • the sliding of each rod 30 is controlled by a hydraulic cylinder 38 interposed between the upper end 39 of the rod and the upper end 40 of the guide tube 32. It is the rod of the jack which is articulated to the tube.
  • the cylinder body is articulated to the rod.
  • the pivoting of the guide tube 32 is controlled by another hydraulic cylinder 42 whose body is articulated to the base 36 and the rod to the tube 26, in the example shown at the articulation of the cylinder 38 for controlling the pivoting of the tube guide.
  • the pivoting of each platform module 18 is controlled by a device of two hydraulic cylinders 44 interposed between the module and the end of the rod 30 which slides in the guide tube 32.
  • each platform module 18 is able to pivot about its axis 28 parallel to the axis of the wagon and to move them in translation in the position of the figure 5 next to the wagon, in which it is oriented horizontally. Thanks to this ability to move in translation, all of the modules can be positioned above the switch at the assembly site, to allow the attachment of the device to the platform, on the one hand, and to the place of installation of the device, on the other hand, after its transport.
  • each module 18 is formed by two module elements 48 parallel to each other and spaced a certain distance in the direction of the axis of the wagon, so that the end of each support rod 30 can engage between the ends of the two module elements.
  • the rod carries at its end the pivot axis 50 of the module elements, which together form the pivot axis 28 and extend perpendicular to the rod, on either side of the latter.
  • the end of a module element is shown on each axis portion.
  • Each actuator device for controlling the pivoting of a module comprises two hydraulic cylinders, each for a module element.
  • the rods of the two cylinders are articulated at the adjacent edge of the elements, at a certain distance from the pivot axis.
  • a cross member 52 carrying the joints, provided on either side of the rod, is provided at the upper end 39 of each rod 30.
  • the wagon 1 is equipped with stabilization devices 54 of the wagon during loading or unloading of a railway track device 14.
  • a stabilization device is associated with each platform module 18. It essentially comprises a foot portion 56 intended to bear on the ground on the side of the platform in the deployed state, as seen in particular on the figure 6 .
  • the foot is movable by a hydraulic cylinder 57 and a parallelogram mechanism 58 between a retracted position and a position resting on the ground in which it opposes the tilting forces of the wagon, under the effect of the weight of the devices platform 12 and support 26 and the railway apparatus 14 fixed on the platform.
  • the figure 5 shows the wagon 1 with its platform device 12 in the deployed state, in which the platform extends horizontally next to the wagon, above a railway apparatus 14 for example intended to be loaded on the wagon.
  • the device is fixed to the various platform modules 18, with the rails 15 facing the reception plane formed by the modules.
  • the assembly of the modules is pivoted from their horizontal position by figures 5 and 6 in the inclined transport position, bearing against the support device 22, namely the rods 30.
  • the rods 30 are made to slide from their extended position upwards.
  • the cylinders 42 allow the guide tubes 40, the rods 30 and the platform 12 to be pivoted with the device 14 fixed on it.
  • the wagon which is designed to load, transport, unload and put down a railway track apparatus without the need to use specific machines and means such as a railway crane, can also be used as a railway wagon standard transport, with attachment of the device to the platform, with the cross members facing the support plane.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

L'invention concerne un système de chargement, de déchargement et de pose sur une voie ferrée, d'un appareil de voie ferrée, qui comprend un wagon de transport de l'appareil entre un site d'assemblage de celui-ci et un site de pose et des moyens de chargement et de déchargement de l'appareil sur et du wagon et de pose de celui-ci dans sa position de fonctionnement dans la voie ferrée, le wagon de transport comportant un dispositif de plateforme de transport de l'appareil, qui est monté pivotant autour d'un axe orienté dans la direction longitudinale de wagon, entre une position de chargement et de déchargement de l'appareil et une position inclinée de transport dans laquelle l'appareil se trouve à l'intérieur du gabarit de circulation.The invention relates to a system for loading, unloading and placing on a railway track, a railway track apparatus, which comprises a wagon for transporting the apparatus between an assembly site thereof and a site for laying and means for loading and unloading the device onto and from the wagon and for placing the latter in its operating position in the railway track, the transport wagon comprising a device for transporting the device , which is pivotally mounted about an axis oriented in the longitudinal direction of the wagon, between a loading and unloading position of the device and an inclined transport position in which the device is inside the jig of circulation.

Dans les systèmes connus de ce type, comme ceux divulgués par WO 2014/154624 A1 ou WO 97/47505 A1 , les opérations de manutention telles que le chargement, le déchargement et la pose nécessitent l'utilisation d'engins spécifiques tels que des portiques sur chenille ou de lourdes grues ferroviaires.In known systems of this type, such as those disclosed by WO 2014/154624 A1 or WO 97/47505 A1 , handling operations such as loading, unloading and laying require the use of specific equipment such as gantries on crawler or heavy railway cranes.

L'invention a pour but de pallier cet inconvénient.The invention aims to overcome this drawback.

Pour atteindre ce but, le système selon l'invention est caractérisé en ce que les moyens de chargement, de déchargement et de pose sont intégrés dans l'équipement du wagon de transport.To achieve this goal, the system according to the invention is characterized in that the loading, unloading and laying means are integrated into the equipment of the transport wagon.

Selon l'invention, le système est caractérisé en ce que la plateforme est déplaçable entre sa position inclinée de transport sur le wagon et une position de pose de l'appareil sur la voie ferrée, à côté du wagon.According to the invention, the system is characterized in that the platform is movable between its inclined transport position on the wagon and a position for placing the device on the railway track, next to the wagon.

Selon l'invention, le système est caractérisé en ce que la plateforme est montée pivotante sur un dispositif de support entre une position rabattue sur ce dispositif et une position déployée et en ce que le dispositif de support est monté pivotant et déplaçable en translation sur la structure fixe du wagon, entre la position qui est la position de transport de l'appareil de voie ferrée et une position permettant à la plateforme d'être dans sa position déployée.According to the invention, the system is characterized in that the platform is pivotally mounted on a support device between a folded position on this device and a deployed position and in that the support device is pivotally mounted and movable in translation on the fixed structure of the wagon, between the position which is the transport position of the railway apparatus and a position allowing the platform to be in its deployed position.

Particulièrement, le dispositif de support comporte des éléments qui forment une plateforme de support pour la plateforme de transport, qui sont montés coulissants en translation dans des organes de guidage montés pivotants sur la structure fixe du wagon, autour d'axes de pivotement parallèles à l'axe longitudinal du wagon.In particular, the support device comprises elements which form a support platform for the transport platform, which are slidingly mounted in translation in guide members pivotally mounted on the fixed structure of the wagon, about pivot axes parallel to the longitudinal axis of the wagon.

Particulièrement, le dispositif de support comporte une pluralité de tiges perpendiculaires à l'axe du wagon, dont chacune est axialement coulissante dans un tube de guidage qui est susceptible de pivoter sur la structure fixe du wagon autour d'un axe perpendiculaire à l'axe du wagon.In particular, the support device comprises a plurality of rods perpendicular to the axis of the wagon, each of which is axially sliding in a guide tube which is capable of pivoting on the fixed structure of the wagon around an axis perpendicular to the axis from the wagon.

Particulièrement, le pivotement du dispositif de plateforme de transport sur le dispositif de support est commandé par des vérins hydrauliques.In particular, the pivoting of the transport platform device on the support device is controlled by hydraulic cylinders.

Encore particulièrement, les tiges du dispositif de support sont axialement déplaçables dans les tubes de guidage par des vérins hydrauliques interposés entre le tube de guidage et les tiges.Still more particularly, the rods of the support device are axially displaceable in the guide tubes by hydraulic jacks interposed between the guide tube and the rods.

Encore particulièrement, les tubes de guidage sont montés pivotants chacun sur la structure fixe du wagon par des vérins hydrauliques interposés entre cette structure et les tubes.Still more particularly, the guide tubes are pivotally mounted each on the fixed structure of the wagon by hydraulic jacks interposed between this structure and the tubes.

Optionnellement, la structure fixe de support du wagon est formée par des consoles de support fixées sur le châssis du wagon, avantageusement formé par une poutre longitudinale supporté à ses extrémités sur des essieux à roues assurant le déplacement du wagon sur une voie ferrée.Optionally, the fixed support structure of the wagon is formed by support brackets fixed to the chassis of the wagon, advantageously formed by a longitudinal beam supported at its ends on wheeled axles ensuring the movement of the wagon on a railway track.

Encore optionnellement, le dispositif de plateforme de transport est formé par une pluralité de modules de plateforme juxtaposés dans la direction longitudinale du wagon, chacun monté pivotant autour d'un axe de pivotement orienté parallèlement à l'axe longitudinal du wagon.Still optionally, the transport platform device is formed by a plurality of platform modules juxtaposed in the longitudinal direction of the wagon, each mounted to pivot about a pivot axis oriented parallel to the longitudinal axis of the wagon.

L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement dans la description explicative qui va suivre faite en référence aux dessins annexés donnés uniquement à titre d'exemple illustrant un mode de réalisation de l'invention et dans lesquels :

  • la figure 1 est une vue en perspective d'un wagon de chargement, de transport, de déchargement et de pose d'un appareil de voie ferrée, selon l'invention ;
  • la figure 2 est une vue latérale du wagon selon la figure 1 ;
  • la figure 3 est une vue en direction de l'axe longitudinal du wagon selon l'invention, à une plus grande échelle ;
  • la figure 4 est une vue de dessus du wagon de la figure 1 ;
  • la figure 5 est une vue en perspective d'un wagon selon l'invention, montrant celui-ci à l'état de chargement ou de déchargement d'un appareil de voie ferrée ;
  • la figure 6 est une vue en direction de la flèche VI de la figure 5, mais à plus grande échelle. ;
  • la figure 7 est une vue en perspective d'un wagon selon l'invention, chargé d'un appareil de voie ferrée ;
  • la figure 8 est une vue latérale du wagon de la figure 7, et
  • la figure 9 est une vue en direction de la flèche IX de la figure 8.
The invention will be better understood, and other objects, characteristics, details and advantages thereof will appear more clearly in the explanatory description which follows, made with reference to the accompanying drawings given only by way of example illustrating an embodiment of the invention and in which:
  • the figure 1 is a perspective view of a wagon for loading, transporting, unloading and installing a railway apparatus, according to the invention;
  • the figure 2 is a side view of the wagon according to the figure 1 ;
  • the figure 3 is a view in the direction of the longitudinal axis of the wagon according to the invention, on a larger scale;
  • the figure 4 is a top view of the wagon of the figure 1 ;
  • the figure 5 is a perspective view of a wagon according to the invention, showing it in the loading or unloading state of a railway apparatus;
  • the figure 6 is a view towards arrow VI of the figure 5 , but on a larger scale. ;
  • the figure 7 is a perspective view of a wagon according to the invention, loaded with a railway apparatus;
  • the figure 8 is a side view of the wagon of the figure 7 , and
  • the figure 9 is a view towards arrow IX of the figure 8 .

Les figures 1 à 3 montrent un exemple de réalisation d'un wagon multifonction noté 1 selon l'invention, c'est-à-dire d'un wagon qui est pourvu d'un équipement qui permet l'auto-chargement, le transport et l'autodéchargement d'un appareil de voie ferrée, ainsi que la pose de celui-ci dans sa position d'utilisation dans la voie ferrée. Bien entendu, le wagon reste utilisable comme wagon de transport standard.The Figures 1 to 3 show an embodiment of a multifunction wagon noted 1 according to the invention, that is to say a wagon which is provided with equipment which allows the self-loading, transport and self-unloading of 'a railway apparatus, as well as the installation thereof in its position of use in the railway. Of course, the wagon can still be used as a standard transport wagon.

Le wagon 1 comprend un châssis qui repose, à chaque extrémité, sur un dispositif de deux essieux 5 à roues 6 qui permettent au wagon de se déplacer sur une voie ferrée. Le châssis est essentiellement formé par une poutre 10 s'étendant dans l'axe longitudinal du wagon, au milieu des essieux.The wagon 1 comprises a chassis which rests, at each end, on a device of two axles 5 with wheels 6 which allow the wagon to move on a railway track. The chassis is essentially formed by a beam 10 extending in the longitudinal axis of the wagon, in the middle of the axles.

Sur la poutre 10 est monté un dispositif de plateforme 12 adapté pour permettre la réception et la fixation, de toute façon connue en soi, d'un appareil de voie ferrée 14 en entier ou coupé en un, deux ou trois morceaux. L'appareil 14 est fixé sur la plateforme soit côté traverse, soit côté rail, c'est-à-dire avec les rails 15 ou les traverses 16 tournées vers le plan de réception de la plateforme. Dans l'exemple représenté, le dispositif de plateforme est formé par une pluralité de modules de plateforme identiques 18, chacun pourvu d'un agencement de commande 20. Tous ces agencements sont identiques et pilotés par un dispositif électronique (non représenté) de façon à assurer un fonctionnement parfaitement synchrone de tous les modules 18.On the beam 10 is mounted a platform device 12 adapted to allow the reception and fixing, in any way known per se, of a railway apparatus 14 in whole or cut into one, two or three pieces. The device 14 is fixed to the platform either on the cross member or on the rail side, that is to say with the rails 15 or the cross members 16 facing the receiving plane of the platform. In the example shown, the platform device is formed by a plurality of identical platform modules 18, each provided with a control arrangement 20. All these arrangements are identical and controlled by an electronic device (not shown) so as to ensure perfectly synchronized operation of all modules 18.

Chaque module 18 s'étend perpendiculairement à l'axe du wagon 1 et est articulé par son extrémité inférieure 22 à l'extrémité inférieure 24 d'un dispositif de support 26, de façon à pouvoir pivoter entre sa position de transport de l'appareil de voie ferrée, montré aux figures 1, 2 et 3 et sa position horizontale déployée selon les figures 5 et 6. L'axe d'articulation et de pivotement en 28 s'étend parallèlement à l'axe longitudinal X-X du wagon.Each module 18 extends perpendicular to the axis of the wagon 1 and is articulated by its lower end 22 to the lower end 24 of a support device 26, so as to be able to pivot between its position for transporting the device of railway track, shown to figures 1 , 2 and 3 and its horizontal position deployed according to figures 5 and 6 . The articulation and pivot axis at 28 extends parallel to the longitudinal axis XX of the wagon.

Dans l'exemple représenté, le dispositif de support 26 comprend une pluralité de tiges 30, chacune associée à un module 18 et montée coulissante dans une pièce tubulaire 32 perpendiculaire à l'axe du wagon et articulée par un axe de pivotement 34 parallèle à l'axe du wagon, à un socle 36 fixé sur la poutre longitudinale 10 du wagon. L'axe de pivotement 34 est situé au niveau de l'extrémité inférieure du tube de coulissement et de guidage 32. Le coulissement de chaque tige 30 est commandé par un vérin hydraulique 38 interposé entre l'extrémité supérieure 39 de la tige et l'extrémité supérieure 40 du tube de guidage 32. C'est la tige du vérin qui est articulée au tube. Le corps du vérin est articulé à la tige. Le pivotement du tube de guidage 32 est commandé par un autre vérin hydraulique 42 dont le corps est articulé au socle 36 et la tige au tube 26, dans l'exemple représenté au niveau de l'articulation du vérin 38 de commande du pivotement du tube de guidage. Enfin, le pivotement de chaque module de plateforme 18 est piloté par un dispositif de deux vérins hydrauliques 44 interposés entre le module et l'extrémité de la tige 30 qui coulisse dans le tube de guidage 32.In the example shown, the support device 26 comprises a plurality of rods 30, each associated with a module 18 and slidably mounted in a tubular part 32 perpendicular to the axis of the wagon and articulated by a pivot axis 34 parallel to the 'axis of the wagon, to a base 36 fixed on the longitudinal beam 10 of the wagon. The pivot axis 34 is located at the lower end of the sliding and guide tube 32. The sliding of each rod 30 is controlled by a hydraulic cylinder 38 interposed between the upper end 39 of the rod and the upper end 40 of the guide tube 32. It is the rod of the jack which is articulated to the tube. The cylinder body is articulated to the rod. The pivoting of the guide tube 32 is controlled by another hydraulic cylinder 42 whose body is articulated to the base 36 and the rod to the tube 26, in the example shown at the articulation of the cylinder 38 for controlling the pivoting of the tube guide. Finally, the pivoting of each platform module 18 is controlled by a device of two hydraulic cylinders 44 interposed between the module and the end of the rod 30 which slides in the guide tube 32.

Grâce à cet agencement mécanique et hydraulique de commande de chaque module de plateforme 18, celui-ci est en mesure de pivoter autour de son axe 28 parallèle à l'axe du wagon et de des déplacer en translation dans la position de la figure 5 à côté du wagon, dans lequel il est orienter horizontalement. Grâce à cette faculté de se déplacer en translation, l'ensemble des modules peut être positionné au-dessus de l'appareil de voie au site d'assemblage, pour permettre la fixation de l'appareil sur la plateforme, d'une part, et à l'endroit de pose de l'appareil, d'autre part, après son transport.Thanks to this mechanical and hydraulic arrangement for controlling each platform module 18, the latter is able to pivot about its axis 28 parallel to the axis of the wagon and to move them in translation in the position of the figure 5 next to the wagon, in which it is oriented horizontally. Thanks to this ability to move in translation, all of the modules can be positioned above the switch at the assembly site, to allow the attachment of the device to the platform, on the one hand, and to the place of installation of the device, on the other hand, after its transport.

Il est à noter que, dans l'exemple représenté, chaque module 18 est formé par deux éléments de module 48 parallèles l'un à l'autre et écartés d'une certaine distance dans le sens de l'axe du wagon, de façon que l'extrémité de chaque tige de support 30 puisse s'engager entre les extrémités des deux éléments de module. La tige porte à son extrémité l'axe de pivotement 50 des éléments de module, qui forment ensemble l'axe de pivotement 28 et s'étendent perpendiculairement à la tige, de part et d'autre de celle-ci. Sur chaque portion d'axe est montrée l'extrémité d'un élément de module. Chaque dispositif de vérin de commande du pivotement d'un module comprend deux vérins hydrauliques, chacun pour un élément de module. Les tiges des deux vérins sont articulées au bord adjacent des éléments, à une certaine distance de l'axe de pivotement. Pour des commodités de montage des vérins des deux éléments de module, on a prévu à l'extrémité supérieure 39 de chaque tige 30 une traverse 52 porteuse des articulations, située de part et d'autre de la tige.It should be noted that, in the example shown, each module 18 is formed by two module elements 48 parallel to each other and spaced a certain distance in the direction of the axis of the wagon, so that the end of each support rod 30 can engage between the ends of the two module elements. The rod carries at its end the pivot axis 50 of the module elements, which together form the pivot axis 28 and extend perpendicular to the rod, on either side of the latter. The end of a module element is shown on each axis portion. Each actuator device for controlling the pivoting of a module comprises two hydraulic cylinders, each for a module element. The rods of the two cylinders are articulated at the adjacent edge of the elements, at a certain distance from the pivot axis. For convenience in mounting the jacks of the two module elements, a cross member 52 carrying the joints, provided on either side of the rod, is provided at the upper end 39 of each rod 30.

Il est encore à noter que le wagon 1 est équipé de dispositifs de stabilisation 54 du wagon lors d'un chargement ou d'un déchargement d'un appareil de voie ferrée 14. Un dispositif de stabilisation est associé à chaque module de plateforme 18. Il comprend essentiellement une partie de pied 56 destinée à prendre appui sur le sol du côté de la plateforme à l'état déployé, comme on le voit notamment sur la figure 6. Le pied est déplaçable par un vérin hydraulique 57 et d'un mécanisme de parallélogramme 58 entre une position rétractée et une position en appui sur le sol dans laquelle il s'oppose aux forces de basculement du wagon, sous l'effet du poids des dispositifs de plateforme 12 et de support 26 et de l'appareil de voie ferrée 14 fixé sur la plateforme.It should also be noted that the wagon 1 is equipped with stabilization devices 54 of the wagon during loading or unloading of a railway track device 14. A stabilization device is associated with each platform module 18. It essentially comprises a foot portion 56 intended to bear on the ground on the side of the platform in the deployed state, as seen in particular on the figure 6 . The foot is movable by a hydraulic cylinder 57 and a parallelogram mechanism 58 between a retracted position and a position resting on the ground in which it opposes the tilting forces of the wagon, under the effect of the weight of the devices platform 12 and support 26 and the railway apparatus 14 fixed on the platform.

On décrira ci-après le fonctionnement d'un wagon selon l'invention.The operation of a wagon according to the invention will be described below.

La figure 5 montre le wagon 1 avec son dispositif de plateforme 12 à l'état déployé, dans lequel la plateforme s'étend horizontalement à côté du wagon, au-dessus d'un appareil de voie ferrée 14 par exemple destiné à être chargé sur le wagon. L'appareil est fixé sur les différents modules de plateforme 18, avec les rails 15 tournés vers le plan de réception formé par les modules. En actionnant les vérins 44 de tous les modules de façon synchrone, on fait pivoter l'ensemble des modules de leur position horizontale des figures 5 et 6 dans la position de transport inclinée, en appui contre le dispositif de support 22 , à savoir les tiges 30. A l'aide des vérins 38, on fait coulisser les tiges 30 de leur position sortie vers le haut. Les vérins 42 permettent de faire pivoter les tubes de guidage 40, les tiges 30 et la plateforme 12 avec l'appareil 14 fixé sur elle. L'actionnement des vérins permet donc de placer la plateforme de façon qu'elle s'inscrive avec l'appareil de voie fixé sur celle-ci dans le gabarit de circulation selon les figures 6 à 9. Après cette manœuvre, le wagon est prêt pour transporter l'appareil au site de pose où l'appareil sera déchargé du wagon et posé dans sa position de fonctionnement dans la voie ferrée, en effectuant les opérations de chargement dans le sens inverse, afin qu'elle se trouve dans la position des figures 5 et 6 qui est maintenant la position de pose. Bien entendu, le wagon qui est conçu pour charger, transporter, décharger et poser un appareil de voie ferrée sans qu'il soit nécessaire d'utiliser des engins et moyens spécifiques tels qu'une grue ferroviaire, peut aussi être utilisé comme un wagon de transport standard, avec fixation de l'appareil sur la plateforme, avec les traverses tournées vers le plan de support.The figure 5 shows the wagon 1 with its platform device 12 in the deployed state, in which the platform extends horizontally next to the wagon, above a railway apparatus 14 for example intended to be loaded on the wagon. The device is fixed to the various platform modules 18, with the rails 15 facing the reception plane formed by the modules. By actuating the jacks 44 of all the modules synchronously, the assembly of the modules is pivoted from their horizontal position by figures 5 and 6 in the inclined transport position, bearing against the support device 22, namely the rods 30. With the aid of the jacks 38, the rods 30 are made to slide from their extended position upwards. The cylinders 42 allow the guide tubes 40, the rods 30 and the platform 12 to be pivoted with the device 14 fixed on it. The actuation of the jacks therefore makes it possible to place the platform so that it fits with the switchgear fixed on it in the traffic gauge according to the figures 6 to 9 . After this maneuver, the wagon is ready to transport the device to the installation site where the device will be unloaded from the wagon and placed in its operating position in the track, carrying out the loading operations in reverse order, so that '' it is in the position of figures 5 and 6 which is now the laying position. Of course, the wagon which is designed to load, transport, unload and put down a railway track apparatus without the need to use specific machines and means such as a railway crane, can also be used as a railway wagon standard transport, with attachment of the device to the platform, with the cross members facing the support plane.

Claims (8)

  1. A system for loading, transporting and placing a railway switch (14) on a rail, the system comprising a car (1) for transporting the switch between an assembly site thereof and a placement site and means for loading and unloading the switch on the car and placing the latter in its operating position in the rail, the transport car (1) including a platform device (12) for transporting the switch, which is mounted pivoting about an axis oriented in the longitudinal direction of the car, between a loading and unloading position of the switch and an inclined transport position in which the switch is found, when the system is in use, inside the travel gauge, characterized in that the loading, unloading and placement means are integrated into the equipment of the transport car (1), and in that to that end, the platform (12) is mounted on a support device (26) pivoting between a transport position in which the platform (12) is folded on the support device (26) and a deployed placement, loading and unloading position of the switch on the rail, in which the platform extends horizontally next to the car, and in that the support device (26) is mounted pivoting and translatable on the fixed structure of the car, between an inclined position that is the transport position of the railway switch and a position allowing the platform (12) to be in its deployed position.
  2. The system according to claim 1, characterized in that the support device (26) includes elements (30) that form a support platform for the transport platform, that are mounted sliding in translation in guide members (40) mounted pivoting on the fixed structure of the car, about pivot axes parallel to the longitudinal axis of the car.
  3. The system according to claim 2, characterized in that the support device (26) includes a plurality of rods (30) perpendicular to the axis of the car, each of which slides axially in a guide tube (32) that is able to pivot on the fixed structure of the car around an axis (34) perpendicular to the axis of the car.
  4. The system according to one of claims 1 to 3, characterized in that the pivoting of the transport platform device (12) on the support device (26) is controlled by hydraulic jacks (44).
  5. The system according to one of claims 3 or 4, characterized in that the rods (30) of the support device (26) are axially movable in the guide tubes (32) by hydraulic jacks (38) inserted between the guide tube and the rods.
  6. The system according to one of claims 3 to 5, characterized in that the guide tubes (32) are mounted pivoting each on the fixed structure of the wagon by hydraulic jacks (42) inserted between this structure and the tubes.
  7. The system according to one of claims 1 to 6, characterized in that the fixed support structure of the car (1) is formed by support brackets (36) fastened on the chassis of the car, advantageously formed by a longitudinal beam (40) supported at its end on axles (5) with wheels (6) ensuring the movement of the car on a rail.
  8. The system according to one of claims 1 to 7, characterized in that the transport platform device (12) is formed by a plurality of platform modules (18) juxtaposed in the longitudinal direction of the car, each mounted pivoting around a pivot axis oriented parallel to the longitudinal axis of the car.
EP16160390.7A 2015-03-16 2016-03-15 System for loading, unloading and placing a railway switch on a rail Active EP3070203B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16160390T PL3070203T3 (en) 2015-03-16 2016-03-15 System for loading, unloading and placing a railway switch on a rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1552151A FR3033802B1 (en) 2015-03-16 2015-03-16 SYSTEM FOR LOADING, UNLOADING AND INSTALLING ON A RAILWAY TRACK OF A RAILWAY APPARATUS

Publications (2)

Publication Number Publication Date
EP3070203A1 EP3070203A1 (en) 2016-09-21
EP3070203B1 true EP3070203B1 (en) 2020-05-06

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EP16160390.7A Active EP3070203B1 (en) 2015-03-16 2016-03-15 System for loading, unloading and placing a railway switch on a rail

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EP (1) EP3070203B1 (en)
FR (1) FR3033802B1 (en)
PL (1) PL3070203T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3057278B1 (en) * 2016-10-06 2019-08-16 Societe Des Anciens Etablissements L. Geismar SYSTEM FOR LOADING AND UNLOADING RAILWAY ELEMENTS
FR3076840B1 (en) 2018-01-15 2020-01-03 Matisa Materiel Industriel S.A. LOCKING DEVICE FOR AN IMPROVED RAILWAY APPARATUS
FR3077228B1 (en) * 2018-01-29 2020-07-03 Novium ASSISTANCE SYSTEM FOR LOCKING AND REMOVING LONGITUDINAL CONSTRUCTION ELEMENT AND LONGITUDINAL CONSTRUCTION ELEMENT HANDLING VEHICLE EQUIPPED WITH SUCH A SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506829C2 (en) * 1996-06-11 1998-02-16 Tgoj Ab railway Transport
DE102013104492A1 (en) * 2013-03-28 2014-10-02 Kirow Ardelt Gmbh Cargo fixing for pick-up trolleys

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
FR3033802B1 (en) 2017-04-28
EP3070203A1 (en) 2016-09-21
FR3033802A1 (en) 2016-09-23
PL3070203T3 (en) 2020-10-19

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