EP0812960B1 - Dispositif de pose pour traverses de chemin de fer - Google Patents

Dispositif de pose pour traverses de chemin de fer Download PDF

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Publication number
EP0812960B1
EP0812960B1 EP97109269A EP97109269A EP0812960B1 EP 0812960 B1 EP0812960 B1 EP 0812960B1 EP 97109269 A EP97109269 A EP 97109269A EP 97109269 A EP97109269 A EP 97109269A EP 0812960 B1 EP0812960 B1 EP 0812960B1
Authority
EP
European Patent Office
Prior art keywords
suction
sleeper
longitudinal direction
track
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP97109269A
Other languages
German (de)
English (en)
Other versions
EP0812960A3 (fr
EP0812960A2 (fr
Inventor
Dieter Konecny
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
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
Hermann Wiebe Grundstuecks- und Maschinenanlagen KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Franz Plasser Bahnbaumaschinen Industrie GmbH, Hermann Wiebe Grundstuecks- und Maschinenanlagen KG filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0812960A2 publication Critical patent/EP0812960A2/fr
Publication of EP0812960A3 publication Critical patent/EP0812960A3/fr
Application granted granted Critical
Publication of EP0812960B1 publication Critical patent/EP0812960B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E01B29/06—Transporting, laying, removing or renewing sleepers

Definitions

  • the invention relates to a threshold laying device for transport a threshold between a conveyor for conveying the threshold in the longitudinal direction of the track and a laying position, in which the threshold to Formation of a track rests on a ballast bed.
  • Such a device for transporting and storing new ones Thresholds on the ballast bed are already known from AT 359 539.
  • This device consists of one in the longitudinal direction of the threshold running axis rotatably mounted guide wheel and an endless vertical conveyor together.
  • the guide wheel has radially projecting entrainment members that plunge between the sleepers to be laid and thus ensuring a distance from each other. With the help of a lever the threshold to be installed is held back on the device for so long until the correct distance to the last laid and already to the Ballast bedding set threshold is reached.
  • a further device of the type mentioned is known from AT 343 163, where the over a conveyor line in the transverse direction to the longitudinal direction Thresholds supplied via an incline falling towards the bedding at an acute angle Elongate roller conveyor reach a sliding plate, in the area the actual device for laying the individual sleepers located.
  • This has a settling mechanism for each of the two threshold end areas on, each of four different ones, via separate Actuators are movable actuators.
  • DE 2 147 575 A1 is a mobile device for exchange the rails of a track known, in which the on the bedding remaining sleepers before laying the new rails in longitudinal track and cross direction. Alignment in the longitudinal direction of the track according to the predetermined threshold distances by means of two wheels each assigned to a threshold end. These point several incisions on its circumference to accommodate a single one Threshold.
  • a known device is for laying new thresholds not suitable.
  • the CH 594 105 B is a track renewal machine for Known to replace both the rails and the sleepers of a track, in which the of the transport vehicles over a longitudinal end Conveyor line transported forward in the transverse position to the laying vehicle Thresholds in the area above the laying point of one with radial Extensions equip the wheel in a direction opposite to the working direction Direction to be redirected. After the redirection, the sleepers slide under Gravity up to an end stop, which is the setting down controls the individual thresholds on the bedding. In this known arrangement it is disadvantageous that the sleepers on both the transport vehicles as well as in the area of the conveyor road with its base area above, i.e. rotated by 180 °, must be stored.
  • the object of the present invention is now to create a Threshold laying device of the generic type, with the under constructive Simplification a precise threshold storage is possible.
  • This task is carried out with a threshold laying device as described in the introduction kind solved by a perpendicular to the longitudinal direction of the track and horizontally running squeegee is marked on a Threshold contact side with a number of over a pipeline with one Provide vacuum generators in connection with the suction openings is.
  • the suction technology enables both a very simple and quick takeover a threshold from the conveyor as well as a precise deposit on the ballast bed. These advantages can be achieved primarily by that the threshold for the laying process is only detected on its upper side must become. This eliminates the need to interpose one from the Prior art support element between the underside of the threshold and ballast bedding. Such a support element can be removed if necessary, a change in position of the threshold and thus a cause significant impairment of the track laying process.
  • the suction technology also eliminates any possibility of mechanical Stress on the sensitive edges of those made of concrete Thresholds excluded. Another advantage is the extreme easy to carry out separation between the laying device and the in the precise installation position of the threshold by the suction space exposed to normal air pressure. This is more expensive while avoiding Mechanisms any undesired impairment of the exact laying position the threshold reliably excluded.
  • FIG. 1 shows a track laying machine 1 for dismantling an old track 2 and laying a new track 3 to see that along with one in Fig. 2 visible rail spreader 4 forms a track renewal system 5.
  • This additionally includes one of the machine 1 with respect to the - by an arrow 6 - drive direction upstream 7 and sleeper cars, not shown here.
  • the machine 1 has a machine frame 8 which is in use at its front end in the working direction via an adjacent drive car 7 associated rail trolley 9 supported on the old track 2 is while the rear end of the machine frame 8 with a height adjustable and its own travel drive 41 caterpillar track 10 is connected. Another one intended for the transfer trip Rail undercarriage 11 is in a position during work Decommissioned up position.
  • the crawler track 10 is one Threshold receiving device 12 immediately upstream of a first Conveyor 13 assigned to the removal of old sleepers 14 is.
  • a second conveyor device 15 for the transport of new sleepers 16 cooperates with one arranged in the area behind the crawler track 10 Sleeper laying device 17 for laying the new sleepers 16.
  • a movable on rails 22 on the machine frame 8 Gantry crane 23 is for the transport of the sleepers 14, 16 to and from the Sleeper wagons provided.
  • the machine 1 is also with height and side adjustable rail guides 18,19 for the old rails 20 or new rails 21 as well as in the work area placed work booths 24 observing the work processes Operators.
  • the control of the machine 1 regarding their direction and height is carried out using a scanning device 25, which is a height-adjustable drive 27 of the old track position has the following guide carriage 26. This rolls in the area in front of the Threshold receiving device 12 on the - already from the old rails 20th liberated - old sleepers 14 off.
  • the one that can be moved separately from the machine 1 in operation or this in Direction of work in a constant distance following rail expansion wagons 4 (Fig. 2) consists of a machine frame 28 and on this Height and side adjustable rail guides 29 for Spreading the new rails 21 and rail guides 30, by means of the old rails 20 are placed in the middle of the track.
  • Both rail bogies 31 des - having a driving cabin 32 and a material crane 33 - Rail spreader 4 roll on the new rails 21 of the new track 3 from.
  • a coupling 34 serves for the articulated connection of the machine frame 28 with the machine frame 8 of the machine 1 for the transfer run.
  • a separate travel drive 54 is provided for the work.
  • a leveling device 35 is provided directly behind this.
  • This has a dozer blade 36 which extends in the transverse direction of the track and is arranged approximately vertically.
  • brackets provided in which the dozer blade 36 in the working direction immediately upstream screw conveyor 38 is attached. This is one rotatable transversely to the machine longitudinal direction and horizontal axis and with respect to a machine center running in the machine longitudinal direction Vertical plane of the machine 1 is formed symmetrically.
  • the length of the Screw conveyor 38 in the cross-machine direction corresponds approximately to the length of the Dozer blade 36.
  • the threshold laying device shown in detail in FIGS. 3 to 7 17 consists essentially of a perpendicular to the longitudinal direction and horizontally extending, attached to a support frame 44 suction beam 45.
  • the support frame 44 is mounted in a guide 46 so that it can be moved in height and by a height adjustment drive 47 relative to the machine frame 8 or adjustable in height to a frame 48 connected to it.
  • the Guide 46 is horizontal and perpendicular to the machine or track longitudinal direction extending pivot axis 49 pivotable on the frame 48 stored. With the help of both the guide 46 and the frame 48 fixed pivot drive 50 is the support frame 44 together with the suction beam 45 pivotable about said pivot axis 49.
  • the squeegee 45 is around a perpendicular to its longitudinal direction and parallel to a contact plane 52 formed by a threshold contact side 51 Axis 53 pivotally mounted on the support frame 44.
  • the suction bar 45 is composed of a cavity 55 Base bar 56 and a spaced-apart contact bar 57 together. Between the base and contact beams 56,57 are in the longitudinal direction of the beam arranged in a row, cylindrical and compressible Suction nozzle 58 arranged. Within this suction nozzle 58 are both suction openings 59 are provided on the base and on the contact bar 56, 57.
  • the cavity 55 of the base beam 56 is connected via an opening 60 a pipeline 61 connected. This is only schematic for one in FIG. 3 shown vacuum generator 62 connected.
  • the contact bar 57 has on it Threshold contact side 51 an endless, enclosing the suction openings 59 Sealing strip 63 on.
  • a height sensor 64 for example in the form of a cable potentiometer.
  • two are spaced apart in the longitudinal direction of the beam and 45 pairs of pliers 65 each attached to the suction beam (These are only shown in FIG. 5 for the sake of clarity).
  • the pair of pliers 65 each have two sleeper pliers 66, by an actuator 67 about an axis running in the longitudinal direction of the beam 68 can be provided to each other.
  • the two pairs of pliers can be used 65 also a threshold 16 made of wood, which may be laid not optimal with the suction bar 45 due to an uneven surface would be embarrassed. It is particularly advantageous that for the change between Suction technology and pliers use no changeover work required are.
  • the pivot drive 50 is acted on, whereby the suction bar 45 comes to lie above the threshold 16 to be detected. Subsequently is by acting on the height adjustment drive 47 of the suction bar 45 lowered until the sealing strip 63 of the contact bar 57 is full on the Surface of the threshold 16 to be detected rests. The one taking place slight compression of the suction nozzle 58 supports a full and cushioned edition. This is followed by applying a vacuum The threshold 16 is sucked in. Then the height adjustment drive is applied 47 and the pivot drive 50 a shift the suctioned threshold 16 from the conveyor 15 to a ballast bed 69 (see Fig. 5).
  • the height sensor 64 is the one with the Height adjustment drive 47 height adjustment to be carried out precisely controllable. As soon as the threshold 16 rests on the ballast bed 69, the corresponding Valve control the negative pressure in the suction bar 45 is canceled and a new cycle to detect the next threshold to be relocated 16 initiated. Use when laying sleepers 16 made of concrete the threshold pliers 66 are not required.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Road Paving Structures (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Electric Cable Installation (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Liquid Crystal Substances (AREA)
  • Electroluminescent Light Sources (AREA)

Claims (8)

  1. Dispositif de pose de traverses (17) pour transporter une traverse (16) entre un dispositif de convoyage (15) pour convoyer la traverse dans la direction longitudinale de la voie et une position de pose, où la traverse (16), pour former une voie (3), repose sur un lit de ballast (69), caractérisé par une poutre d'aspiration (45) s'étendant perpendiculairement à la direction longitudinale de la voie et horizontalement, qui est équipée à un côté de contact avec les traverses (51) d'un certain nombre d'ouvertures d'aspiration (59) en liaison, par un conduit tubulaire (61), avec un générateur de dépression (62).
  2. Dispositif selon la revendication 1, caractérisé en ce que la poutre d'aspiration (45) fixée à un châssis de machine (8) est réalisée d'une manière déplaçable par une commande de déplacement en hauteur (47) relativement au châssis de machine (8), respectivement au dispositif de convoyage (15).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la poutre d'aspiration (45) est réalisée d'une manière pivotante, par une commande de pivotement (50), autour d'un axe de pivotement (49) s'étendant horizontalement et perpendiculairement à la direction longitudinale de la voie.
  4. Dispositif selon les revendications 1, 2 ou 3, caractérisé en ce que la poutre d'aspiration (45) est logée à un châssis de support (44) d'une manière pivotante autour d'un axe (53) s'étendant perpendiculairement à la direction longitudinale de celle-ci ainsi que parallèlement à un plan de contact (52) formé par le côté de contact avec les traverses (51).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la poutre d'aspiration (45) est constituée d'une poutre de base (56) formant un espace creux (55) et présentant une ouverture (60) pour le raccordement du conduit tubulaire (61) ainsi que d'une poutre de contact (57) espacée de celle-ci, où sont prévus entre les poutres de base et de contact (56, 57) des tubulures d'aspiration (58) disposées les unes derrière les autres dans la direction longitudinale des poutres, réalisées en une forme cylindrique et apte à être comprimées, et en ce que sont disposées à l'intérieur des tubulures d'aspiration (58), à la fois à la poutre de base (56) et à la poutre de contact (57), les ouvertures d'aspiration (59).
  6. Dispositif selon la revendication 5, caractérisé en ce que la poutre de contact (57) présente à son côté en contact avec les traverses (51) une baguette d'étanchéité sans fin (63) entourant les ouvertures d'aspiration (59).
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé par un capteur de hauteur (64) pour détecter la distance entre la poutre d'aspiration (45) et le châssis de machine (8) respectivement l'axe de pivotement (49).
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé par deux paires de pinces (65) espacées l'une de l'autre dans la direction longitudinale de poutre et fixées chacune à la poutre d'aspiration (45), qui sont formées chacune par deux pinces de traverse (66) rapprochables l'une de l'autre par une commande (67) autour d'un axe (68) s'étendant dans la direction longitudinale de poutre.
EP97109269A 1996-06-10 1997-06-07 Dispositif de pose pour traverses de chemin de fer Expired - Lifetime EP0812960B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT100896 1996-06-10
AT1008/96 1996-06-10
AT0100896A ATA100896A (de) 1996-06-10 1996-06-10 Schwellenverlegevorrichtung

Publications (3)

Publication Number Publication Date
EP0812960A2 EP0812960A2 (fr) 1997-12-17
EP0812960A3 EP0812960A3 (fr) 1998-05-20
EP0812960B1 true EP0812960B1 (fr) 2000-08-09

Family

ID=3504814

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97109269A Expired - Lifetime EP0812960B1 (fr) 1996-06-10 1997-06-07 Dispositif de pose pour traverses de chemin de fer

Country Status (5)

Country Link
EP (1) EP0812960B1 (fr)
AT (2) ATA100896A (fr)
DE (1) DE59702128D1 (fr)
ES (1) ES2152057T3 (fr)
PL (1) PL183216B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431521B1 (fr) * 2010-09-15 2017-01-11 Knape Gruppe Holding GmbH Dispositif destiné à exécuter des travaux de construction de rails
AT510423B1 (de) * 2011-01-11 2012-04-15 Franz Plasser Bahnbaumaschinen-Industriegesellscha Verfahren und fahrzeug zum abschnittsweisen ersatz von altschwellen eines gleises durch neuschwellen
CN109972462B (zh) * 2017-12-27 2024-04-16 北京城建设计发展集团股份有限公司 预制道床板多维度精调机构
CN110076903A (zh) * 2019-06-03 2019-08-02 北京好运达智创科技有限公司 一种轨枕套管锁付机
CN112761034B (zh) * 2020-12-24 2022-08-09 成都市新筑路桥机械股份有限公司 一种流体材料浇筑小车

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263086A1 (en) * 1974-03-07 1975-10-03 Voogd Cornelis Machine for prodn. of concrete slabs etc. - has vertically movable compacting bar resting on mould edges
AT359539B (de) * 1978-06-14 1980-11-10 Plasser Bahnbaumasch Franz Fahrbare schwellenverlegeeinrichtung

Also Published As

Publication number Publication date
PL320446A1 (en) 1997-12-22
EP0812960A3 (fr) 1998-05-20
ATA100896A (de) 1997-06-15
ES2152057T3 (es) 2001-01-16
EP0812960A2 (fr) 1997-12-17
DE59702128D1 (de) 2000-09-14
PL183216B1 (pl) 2002-06-28
ATE195360T1 (de) 2000-08-15

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