EP0182958B1 - Vorrichtung zum Behandeln einer Eisenbahnstrecke - Google Patents

Vorrichtung zum Behandeln einer Eisenbahnstrecke Download PDF

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Publication number
EP0182958B1
EP0182958B1 EP19850105094 EP85105094A EP0182958B1 EP 0182958 B1 EP0182958 B1 EP 0182958B1 EP 19850105094 EP19850105094 EP 19850105094 EP 85105094 A EP85105094 A EP 85105094A EP 0182958 B1 EP0182958 B1 EP 0182958B1
Authority
EP
European Patent Office
Prior art keywords
track
panel
carriage
support
shoe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP19850105094
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English (en)
French (fr)
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EP0182958A1 (de
Inventor
Hans Hurni
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.)
Matisa Materiel Industriel SA
Original Assignee
Matisa Materiel Industriel SA
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Filing date
Publication date
Application filed by Matisa Materiel Industriel SA filed Critical Matisa Materiel Industriel SA
Publication of EP0182958A1 publication Critical patent/EP0182958A1/de
Application granted granted Critical
Publication of EP0182958B1 publication Critical patent/EP0182958B1/de
Expired legal-status Critical Current

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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

Definitions

  • the present invention relates to an apparatus for handling a railroad track panel by gripping and tilting it from its position on the ground to an oblique position in the transverse gauge of the track and vice versa.
  • a support comprising a support sole intended to be placed on the ballast in the extended position in the transverse direction of the track below the level of the pad of the panel rails, an upright connected to the sole and intended to be erected on one side of the panel, and a carriage mounted sliding and adjustable in height along the upright using a driving member, a horizontal pivot parallel to the track carried by the carriage, a carrying arm extended in the transverse direction of the track and articulated by one end to the pivot, at least two rail fastening members mounted on the carrying arm for gripping the panel, and an organ ne motor to tilt the carrying arm by pivoting around the pivot.
  • gantries spanning the switchgear panel are previously installed along the latter, then lifting it up and thus freeing the passage above it from a wagon of suitable loading to also roll on the ballast at least at one of its two ends.
  • Gantry cranes are equipped with carrying arms and winches to raise and lower the panel in its horizontal position
  • the transport wagon is equipped with mechanisms with articulated levers to allow the oblique position of the switchgear panel in view its transport or vice versa its horizontal position for its removal and unloading by the gantry cranes.
  • the levers of the mechanisms integral with the wagon are provided that can be moved thereon in the direction of its length so that it can be placed between the crosspieces of the panel.
  • gantries In a third method also using gantries and which is illustrated by patent SU 767 262, these are constituted in the form of traveling cranes with lifting winches capable of lifting and lowering in horizontal or oblique position the panel switchgear. These gantries are used here for the transfer of the panel between wagons for transporting panels and a wagon with a carrying console intended to overhang by this console the installation or removal location of the panel, this console also being provided with lifting means. Obviously during the transfer, the panel engages the gauge of the parallel channel.
  • the second and third methods no longer require the temporary occupation of an auxiliary channel as in the first method, which already has a considerable advantage, but the means used nevertheless remain important and complicated and use both gantry cranes to lift the panels and to lever mechanisms or winches to put them obliquely, whether these mechanisms are installed on the transport wagon as in the second method or that these winches are installed on the gantries as in the third method.
  • the handling device to which the present invention relates constitutes a simplification and an economy compared to the means used in these three known methods in the sense that it is sufficient by itself to grasp the panel on the ground, lift it in an oblique position in the gauge of the track and load it directly into this position on a railway vehicle suitable for its transport introduced by displacement on the ballast in the longitudinal direction of the track between the support sole and the carrying arm, and unloaded and laid by the reverse operations.
  • this device responds well to the desired goal. It can be transported and set up by a reduced workforce and without specialized equipment.
  • By design it also easily lends itself to its own transport with the loaded track switch panel, without it being necessary to detach it from the latter, by simply folding its sole under the transport vehicle.
  • the present invention aims to eliminate these two disadvantages inherent in the establishment of the sole of the handling device under the panel to be handled.
  • the support comprises two first lateral supports independent of at least one support sole, displaceable and adjustable in height by means of two jacks, arranged below the sole. support in the transverse direction of the track, spaced on either side of the support sole in the longitudinal direction of the track and intended to bear on the ballast, the support sole is articulated around a vertical pivot secured to the support upright and controlled to rotate in a horizontal plane by a drive member from its transverse position to a position parallel to the track and vice versa, said sole being offset substantially by half a travelage relative to perpendicular to the carrying arm in its position transverse to the track, the motor for tilting the carrying arm is a jack established in connection with the carriage to allow the locking of this arm in position parallel to the flat e-form of ballast supporting the panel and the carrying arm comprises at its end opposite the horizontal pivot a third movable lateral support, adjustable in height by means of a jack and intended to bear on the ballast opposite the first two supports between two crosspieces
  • the installation of the support sole under the panel of a track device to be replaced can be done without requiring the prior digging of a groove in the ballast on which this panel rests and without requiring the displacement of the handling device towards the outside of the panel in order to be able to engage its sole under it.
  • the handling device comprises a support 1 composed of two -sole support 3, an amount 4 consisting of two parallel vertical columns 5 connected to their lower parts by a cross 6 and a carriage 7 consisting of a rigid frame mounted sliding along the two columns 5, a pivot horizontal 6 parallel to the track carried by the carriage 7 and a carrying arm 9 extended in the transverse direction of the track and articulated by one end to the pivot 8.
  • the two support flanges 3, shown here in parallel position across the track, are spaced from each other in this position by a value substantially equal to an average travelage and are hooped each of them at l 'lower end of one of the two vertical columns 5 of the upright.
  • Their length is provided sufficient to extend beyond a longitudinal axis passing through the center of gravity of the panel A and their width is provided less than the width of a crosspiece of said panel.
  • the two vertical columns 5 of the upright are cylindrical and mounted for rotation in two vertical bearings 10 carried by the lower cross member 6 which, for its part, is located above the two support flanges 3, these two bearings 10 being at a spacing mentioned above of these latter and these two columns 5 being immobilized axially in these bearings on the one hand and below by the two support flanges and on the other hand and above by two collars 11.
  • the frame of the carriage 7 comprises two vertical slides 12 rigidly connected by a low cross member 13 and a high cross member 14.
  • the pivot 8 is carried by a console 15 fixed to the lower cross member 13 of the frame of the carriage 7 and located midway between the two slides 12 so that each support sole 3 is found offset by a half-travelage relative to the vertical alignment of the carrying arm 9 articulated to said pivot.
  • the carrying arm 9 here comprises a telescopic extension 16 and two rail hooking members mounted one on the carrying arm 9 and the other on its extension 16.
  • These hooking members are here each constituted by the association of a rotary roller 17 taking under the sole of the rail and a removable pin 18 for retaining the rail head, these members being fixed on two sliders 19 mounted movable by translation along two slides 20 fixed one to the carrying arm 9 and the other to its extension 16.
  • the slides 19 can be locked in the selected position on the slides 20 by means of locking screw with operating head 21 and the distance between the two fastening members can still be adjusted in greater proportions by means of a hydraulic cylinder 22 for controlling the extension or retraction of the extension 16.
  • the tilting of the carrying arm 9 around the pivot 8 is controlled and adjusted by a hydraulic cylinder 23 bearing on a double console 24 fixed to the upper cross member 14 of the frame of the carriage 7, this cylinder allowing the extension stroke to be blocking of this arm in position parallel to the ballast platform supporting the panel, that is to say here at right angles to the frame of the carriage 7.
  • the displacement in height of the carriage 7 along the two vertical columns 5 of the upright is controlled and adjusted by a hydraulic cylinder 26 connected on the one hand to the double console 24 already mentioned and on the other hand to the low cross member 6 for connecting the two columns 5 of the amount.
  • the lower cross member 6 of the upright has two lateral extensions 27 supporting two first lateral supports 28 independent of the support flanges 3, displaceable and adjustable in height by means of two hydraulic jacks 29, spaced on either side of the two flanges d 'support 3 in the longitudinal direction of the track and below said support flanges in the transverse direction of the track.
  • the carrying arm 9 has at its end opposite to the pivot 8 a third lateral support which can be moved and which is adjustable in height by means of a hydraulic cylinder 31 linked to the telescopic extension 16 of this arm.
  • each sole 3 in a horizontal plane is controlled by a jack 32 bearing on an extension 27 of the lower cross member 6 of the upright from its position transverse to the track as shown in these three figures to a position parallel to the track, or vice versa depending on the sequence of the process of setting up the handling device on the site or removing it from the latter; in their position parallel to the track, these two support flanges are located in the extension of one another in a zone between the end of the crosspieces of the panel and the first two lateral supports 28.
  • this handling device is brought to the workplaces by a wagon suitable for its transport, for example of the known type comprising a longitudinal carrying beam having an inclined loading plane at the angle corresponding to the oblique position of inscription of the panel in the gauge of circulation of the track as well as mixed displacement means for rolling on the track and at least by one of its two ends on a ballast platform.
  • the handling device is then placed directly, according to FIG. 3, in a transverse position on the rails of panel A, its two support flanges 3 plumb with two crosspieces adjacent to this panel and so that the upright 1 either directly above an area outside these two crosspieces.
  • the first two lateral supports 28 of the support are lowered and supported on the ballast below this area next to the panel.
  • the two jacks 29 and the jack 31 for adjusting the height of the three lateral supports 28 and 30 are actuated to slightly lift the support 1 so as to release the two flanges 3 from their support on the rails of panel A and these are then removed from below this panel by rotation in a horizontal plane to a position parallel to the track above the area already mentioned outside the panel, one in one direction and the 'Another in the other, by opening them like the two branches of a pair of scissors, using the two jacks 32, not shown here for clarity.
  • auxiliary support 39 (Fig. 1) comprising a piece of rail can be placed in bridge under two oblique rails to ensure the parallelism of the sockets in order to facilitate attachment.
  • FIG. 6 which corresponds to the configuration shown in detail in FIG. 1, the carriage 7 and the carrying arm 9 are then lifted in parallel by the jack 26 and the jack 31 of the third lateral support until the panel A attached to the carrying arm is raised to a height sufficient to allow the engagement of the two support flanges 3 between it and the ballast platform thus released, by rotation of these two soles until they arrive directly above the cleared bed of the two crosspieces already mentioned.
  • a ballast zone 33 is excavated under the heel of the flanges 3 and under their control jacks 32 not shown but clearly visible in FIG. 1, up to the level of the bottom of the bed released from the two crosspieces in question.
  • the support 1 is lowered by simultaneous release of the jacks of the three lateral supports 28 and 30 until the two flanges 3 bear on the bottom of the bed of the two crosspieces, then the third support 30 is raised, the handling device thus being kept in balance on the two flanges 3 and on the first two supports 28.
  • the panel A grasped in the manner which has just been described is raised and placed in its oblique position of inscription in the circulation template and at the desired height by means of the jack 26 for adjusting the vertical movement of the carriage 7 and by the jack 23 for controlling the tilting of the carrying arm 9, with a view to its direct loading onto the inclined plane of the transport wagon brought under it by rolling on the released ballast platform.
  • the support of the handling device has only one support sole 3 and an upright consisting of a single vertical column 5. All the other elements similar also to those already described bear in this figure 9 the same reference numbers.
  • the vertical column 5 is here rigidly fixed to the lower cross member 6 and the sole 3 is articulated around a vertical pivot 50 integral with this column 5 and carrying a flange 34 for axial retention of the sole.
  • the rotation of this sole 3 around the pivot 50 is here also ensured by a jack 32 bearing on an extension 27 of the lower cross member 6.
  • the carriage 7 has only one slide 12 and the latter is immobilized in rotation around the vertical column 5 by a link of the free keying type engaging a groove 35.
  • Two offset arms 36 and 37 are fixed respectively at the top and bottom of the slide 12 in the same positions as the two cross-members 13 and 14 of the carriage of the first embodiment and are joined at their ends by a spacer 38.
  • the lower arm 37 carries the console 15 to which the carrying arm 9 is articulated, also identical to that of the first embodiment and the upper arm 36 carries the double console 24 on which are supported the two jacks 23 and 26 for adjusting the height movement of the carriage 7 and for controlling the tilting of the carrying arm 9.
  • the lower cross member 6 also includes two first lateral supports 28 displaceable in height by two jacks 29 and the carrying arm 9 also includes the third support 30, not visible in this figure.
  • the sole 3 of this variant is offset substantially by an average half travelage relative to the vertical alignment of the carrying arm so that the third support carried by the carrying arm 9 is located here also at - above a box separating two neighboring sleepers.
  • rail hooking members mounted on the carrying arm 9 can be replaced by others of known types suitable for gripping the rail head rather than its shoe, for example clamps with opposite rollers.
  • the extension 16 of the carrying arm 9 is practical because it allows a large amplitude of the relative movements between fastening members, but this extension is not essential, nor is the use of the auxiliary support 38 placed in bridge under two rails of the track to facilitate grip.
  • the first two lateral supports 28 can be fixed with their jacks 29 no longer to the lower cross member 6 of the upright but to the carriage 7, by means of two offset consoles fixed to the two slides 12 of this carriage. In this case, it will of course be taken into account the differences in strokes to be given to the jacks to ensure the same relative displacement capacities between the various mobile members of the handling device.
  • the two embodiments given as an example have the advantage over this variant of reducing the useful strokes of the cylinders mentioned.

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

Claims (3)

1. Auf- und Abladevorrichtung für zusammengebaute Eisenbahnweichen oder -kreuzungen (A), welche dieselben zum Verlegen, zum Aufnehmen und zum Transport auf einem geeigneten Eisenbahnfahrzeug ergreift und aus ihrer Lage am Boden bis in Schrägstellung innerhalb der Begrenzungslinie des lichten Raumes quer zum Gleis koppt und umgekehrt, mit einem Traggestell (1), das einen Stützfuß (3), der quer zum Gleis unterhalb des Fußniveaus der Schienen des Gleisrostes auf den Schotter aufgesetzt wird, einen mit dem Stützfuß (3) verbundenen Ständer (4), der auf einer Seite des Gleisrostes aufgerichtet wird, und einen Schlitten (7), der auf dem Ständer (4) mit Hilfe eines Antriebsorganes (26) verschiebbar und in der Höhe einstellbar ist, einen am Schlitten (7) angeordneten, zum Gleis parallelen horizontalen Schwenkzapfen (8), einen quer zum Gleis gerichteten, an einem Ende an dem Schwenkzapfen (8) angelenkten Tragarm (9), mindestens zwei auf dem Tragarm (9) montierten Schieneneinhakorgane (17, 18) zum Ergreifen des Gleisrostes und ein Antriebsorgan (23) zum Kippen des Tragarmes (9) durch Schwenkung um den Schwenkzapfen (8) aufweist, wobei das Traggestell (1) zwei erste, von mindestens einem Stützfuß (3) unabhängige seitliche Abstützungen (28) aufweist, die, mittels zweier Kolben-ZylinderEinheiten (29) höhenverstellbar, auf derselben Gleisseite wie der Stützfuß (3) mit Abstand in Gleislängsrichtung auf beiden Seiten des Stützfußes (3) angeordnet und zum Abstützen auf dem Schotter bestimmt sind und der Stützfuß (3) um einen vertikalen, mit dem Ständer (4) des Traggestells (1) fest verbundenen Drehzapfen (5, 10) angelenkt und in einer Horizontalebene durch ein Antriebsorgan (32) aus seiner Querstellung in eine zum Gleis parallele Stellung und umgekehrt verdrehbar ist, wobei der Stützfuß (3) gegenüber der Lotrechten von dem in seiner Position quer zum Gleis befindlichen Tragarm (9) um etwa einen halben Schwellenabstand versetzt ist und der Kippantrieb des Tragarmes (9) eine diesen mit dem Schlitten (7) verbindende Kolben-Zylinder-Einheit (23) ist, durch die der Tragarm (9) in zur Schotterbettung des Gleisrostes paralleler Position blockierbar ist, und der Tragarm (9) an seinem dem Schwenkzapfen (8) entgegengesetzten Ende eine dritte seitliche Abstützung (30) aufweist, die mittels einer Kolben-Zylinder-Einheit (31) höhenverstellbar ist und die zum Abstützen auf dem Schotter zwischen zwei Schwellen des Gleisrostes gegenüber den ersten beiden Abstützungen bestimmt ist.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß sie zwei Stützfüße (3) aufweist, die auf die unteren Enden zweier vertikaler, zylindrischer, paralleler Säulen (5, Fig. 1 und 2) aufgeschrumpft sind, die den Ständer (4) bilden und drehbar in zwei von einer unteren Traverse (6) getragenen Lagern (10) angeordnet sind, daß der Schlitten (7) ein Rahmen ist, der zusammengesetzt.ist aus zwei vertikalen Gleitstücken (12), die miteinander starr durch zwei End-Traversen (13, 14) verbunden und entlang den beiden Säulen (5) verschiebbar sind, daß das Antriebsorgan zur Regelung der Höhenverstellung des Schlittens (7) aus einer Kolben-Zylinder-Einheit (26) besteht, die auf der unteren Traverse (6) abgestützt ist.
3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die beiden ersten seitlichen Abstützungen (28) und ihre Verstell-Kolben-Zylinder-Einheiten (29) an zwei seitlichen Vorsprüngen (27) der unteren Traverse (6) befestigt sind.
EP19850105094 1984-11-14 1985-04-26 Vorrichtung zum Behandeln einer Eisenbahnstrecke Expired EP0182958B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH544284A CH661303A5 (fr) 1984-11-14 1984-11-14 Appareil de manutention d'un panneau d'appareil de voie ferree.
CH5442/84 1984-11-14

Publications (2)

Publication Number Publication Date
EP0182958A1 EP0182958A1 (de) 1986-06-04
EP0182958B1 true EP0182958B1 (de) 1987-09-23

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EP19850105094 Expired EP0182958B1 (de) 1984-11-14 1985-04-26 Vorrichtung zum Behandeln einer Eisenbahnstrecke

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EP (1) EP0182958B1 (de)
CH (1) CH661303A5 (de)
DE (2) DE182958T1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMN20000013A1 (it) * 2000-03-10 2001-09-10 Amfag Spa Doccia estraibile per cucina
FR3049963B1 (fr) * 2016-04-12 2020-05-22 Matisa Materiel Industriel S.A. Systeme d'arrimage d'un appareil de voie ferree equipe d'un mecanisme d'arrimage, vehicule et procede de transport associes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698324A (en) * 1970-12-03 1972-10-17 Mannix Construction Inc Machine for inserting ties beneath a railroad track
FR2314299A1 (fr) * 1975-06-13 1977-01-07 Profimex Perfectionnements apportes aux procedes et materiels pour la pose, depose ou substitution d'appareils de voie ferree ou analogues
FR2325765A1 (fr) * 1975-09-26 1977-04-22 Drouard Freres Ets Procede et appareillage pour le renouvellement des appareils de voie de chemin de fer

Also Published As

Publication number Publication date
DE3560685D1 (en) 1987-10-29
CH661303A5 (fr) 1987-07-15
EP0182958A1 (de) 1986-06-04
DE182958T1 (de) 1986-11-06

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