EP0460570A1 - Installation pour la pose en continu des traverses d'une voie ferrée - Google Patents

Installation pour la pose en continu des traverses d'une voie ferrée Download PDF

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Publication number
EP0460570A1
EP0460570A1 EP91109025A EP91109025A EP0460570A1 EP 0460570 A1 EP0460570 A1 EP 0460570A1 EP 91109025 A EP91109025 A EP 91109025A EP 91109025 A EP91109025 A EP 91109025A EP 0460570 A1 EP0460570 A1 EP 0460570A1
Authority
EP
European Patent Office
Prior art keywords
transport
intermediate layers
vehicle
sleepers
longitudinal direction
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
EP91109025A
Other languages
German (de)
English (en)
Other versions
EP0460570B1 (fr
Inventor
Josef 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
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 filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Publication of EP0460570A1 publication Critical patent/EP0460570A1/fr
Application granted granted Critical
Publication of EP0460570B1 publication Critical patent/EP0460570B1/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
    • E01B29/05—Transporting, laying, removing, or renewing both rails and sleepers

Definitions

  • the invention relates to a mobile system for the continuous laying of sleepers of a track with track vehicles for the transport of new sleepers, a sleeper laying vehicle with devices for laying the new sleepers and with longitudinal conveyors for their transport, and with at least one movable in the longitudinal direction of the vehicle association, with gripping devices for Transport of the newly equipped portal crane.
  • AT-PS 359 537 has already disclosed such a system, known as a track renewal train, for the continuous replacement of the sleepers and rails of a track.
  • This system consists of a vehicle group formed by several vehicles, in the rear end area of which the old sleepers are continuously deposited on the exposed ballast bed.
  • two gantry cranes that can be moved in the longitudinal direction on the vehicle assembly are provided. While the sleepers stacked in containers are transported through the front portal crane in the working direction of the system, the sleepers are transported in layers through the rear portal crane.
  • the new sleepers are finally placed on a longitudinal conveyor by the rear gantry crane under 90 ° rotation and transported by this to the new sleepers depositing device.
  • the old sleepers that have now accumulated are recorded, which are deposited in the course of the transport of further new sleepers in a transfer area for removal by the second portal crane.
  • the invention has for its object to provide a mobile system of the generic type, in which the intermediate layers provided for distancing the new sleepers can be easily removed without impairing the continuous transport of the sleepers.
  • the intermediate layers can be quickly and easily removed from the new sleepers deposited in layers by the gantry crane in the transfer area, so that the intermediate layers themselves or their removal in no way impair the continuous transport of the sleepers.
  • the collecting device while avoiding an additional complex continuous transport unit, offers a storage option for the intermediate layers, which e.g. can only be removed in a particularly rational manner after the formation of a larger package from the collection device.
  • the structurally particularly simple design according to the features of claim 2 enables an operator to quickly and easily put the intermediate layers deposited by the gantry crane in the transfer area together with a new sleeper layer on the conveyor belt located above them. Due to the transverse direction of transport, the operator can place the intermediate layers on the vehicle in the longitudinal direction of the vehicle with a 90 ° rotation and then to shift away from the operator while creating a corresponding free space.
  • the operator is assigned a certain optimal workplace with increased security
  • the height of the stand area should advantageously be chosen such that both the intermediate layers can be easily lifted off the stored new threshold position and an effortless storage of the intermediate layers on the Conveyor belt of the collecting facility is possible. Due to the lateral arrangement of the base, it can be arranged so deep that the operator comes to stand within the clearance profile with increased security.
  • the design of the system according to claim 4 enables unimpeded placement of a new sleeper layer by the gantry crane in the area of the rear half of the roller conveyor, while the intermediate layers of the previously deposited new sleeper layer can be placed unhindered on the collecting device by the operator.
  • the variant of the system according to the invention characterized by the features of claim 6 permits immediate removal of the intermediate layers with minimal design effort and, above all, without impairing the facilities required for the old-threshold removal and new-threshold access transport.
  • the configuration of the system according to the invention provides a possibility of a quick and easy removal of the accumulated intermediate layers from the collecting device, which requires only minimal design effort.
  • the intermediate layers accumulated on the collecting device can be moved at any time - even in the event that the gantry crane is located in the front transfer area - by means of the crane onto the subsequent transport device.
  • the embodiment of the invention characterized by the features of claim 10 has the advantage that the intermediate layers can be removed automatically from the new sleepers without the use of an operator. Due to the two lateral stripping elements, the intermediate layers can be reliably and quickly stripped from the new sleepers to the following transport device in their simplest configuration. This then takes over the upward or forwarding of the intermediate layers to a desired point in the system.
  • the embodiment according to the feature of claim 11 enables a problem-free and simple storage of the entire intermediate layers that occur during a daily use of the system, the transport devices required for this being advantageously limited to a minimum.
  • a further embodiment of the invention according to claim 12 is characterized by the advantage that the intermediate layers thrown off in the region of the discharge point of the transport device can also be transported into the front end region of the container for its complete filling.
  • the system 1 partially shown in FIGS. 1 to 5 for the continuous replacement of old sleepers 2 and rails 3 of a track 4 consists of a plurality of vehicles 5 with running gears 6 joined together to form a vehicle group.
  • an old sleepers pick-up and a new sleepers storage device 7, 8 are provided, each of which is connected to a longitudinal conveyor 9, 10 for transporting the old or new sleepers in the longitudinal direction of the vehicle.
  • Both longitudinal conveyors 9, 10 each have a sleeper turning device 11 with which the new sleepers 12 can be rotated from the transport direction running in the longitudinal direction of the vehicle into a transverse position or the old sleepers 2 from the transverse into a longitudinal position.
  • a height-adjustable and drivable crawler track 13 and a ballast leveling device 14 are located between the old-threshold pick-up and the new-threshold depositing device 7, 8. Feasible expansion.
  • two portal cranes 20, 21 each having their own drive 18 and driving cabins 19 can be moved in the longitudinal direction of the system 1.
  • the portal crane 21, which is at the rear in the working direction, has between its trolleys 22 two independently height-adjustable gripping devices 23, with which the old or new sleepers 2, 12 can be raised and lowered in layers in the form of six sleepers lying in one plane.
  • containers 24 are provided which can be placed on a transfer conveyor belt 26 which can be driven by a drive 25 in the longitudinal direction of the vehicle. Its length is such that three containers 24 can easily be placed one behind the other in the longitudinal direction of the vehicle.
  • a transport device 28 is provided as a part of a collecting device 33 for the intermediate layers 27, which is provided for the storage of intermediate layers 27 which serve to distance the new sleepers 12.
  • This transport device 28 has rollers 29 which run and can be driven transversely to the longitudinal direction of the gantry crane 21.
  • a cantilevered crane arm 30 which is displaceable in the longitudinal direction thereof and with a trolley 31 which is displaceable in the longitudinal direction thereof is fastened.
  • a transfer area 32 of the new sleepers 12 from the gantry crane 21 to the longitudinal conveyor 10 is provided in the front end region of the longitudinal conveyors 9, 10.
  • a further part of the collecting device 33, formed from a conveyor belt 37, for collecting and packaging the intermediate layers 27 is arranged in this transfer area 32, which is to be described in more detail in FIG.
  • the system 1 is powered by a central drive unit 34.
  • the transfer area 32 of the new sleepers 12 consists of a horizontal roller 35 with roller conveyor 36 having axes running transversely to the longitudinal axis of the vehicle.
  • the roller conveyor 36 in the longitudinal direction of the vehicle running length is at least twice a threshold length, the collecting device 33 formed by the conveyor belt for the intermediate layers 27 being arranged above the front half of the roller conveyor 36 in the transport direction of the new sleepers 12.
  • the conveyor belt 37 forming part of the collecting device 33 for the intermediate layers 27 is arranged above the transfer area 32 and has a transport direction running transversely to the longitudinal direction of the vehicle.
  • the conveyor belt 37 provided with a drive 38 is connected to the vehicle 5 by supports 39.
  • a standing surface 40 with a protective railing 41 for accommodating an operator is provided on a longitudinal side of the vehicle 5 in the region of the conveyor belt 37. Footprint 40 and guardrail 41 can be folded up for the transfer travel into a position shown with dash-dotted lines.
  • the conveyor belt 37 is arranged asymmetrically to form a long and a short section with respect to the longitudinal axis of the vehicle, the short section being arranged in the region of the standing surface 40 for the operator.
  • the clearance profile is indicated at 42.
  • the two intermediate layers 27 located in the transfer area 32 on the new sleepers 12 are grasped manually by the operator located on the stand area 40 and placed on the conveyor belt 37 of the collecting device 33 with a 90 ° rotation in the longitudinal direction of the vehicle. After formation of a stack indicated by dash-dotted lines in FIG. 6 of, for example, thirty-six intermediate layers 27, the latter is tied into a package by means of belts and transported away from the operator by the drive 38 to create a corresponding space for the formation of a further stack. If the rear gantry crane 21 is located in the transfer area 32, the packaged intermediate layers 27 can be moved onto the transport device 28 of the gantry crane 21 with the help of the trolley 31 of the crane arm 30.
  • a crane 43 with a trolley 44 is fastened on the vehicle 5 adjoining the transfer area 32.
  • this has on the top a roller conveyor 46 provided with drivable rollers 45 for the longitudinal transport of the packaged intermediate layers 27. It is thus possible to transport the intermediate layers 27 directly from the conveyor belt 37 of the collecting device 33 located in the transfer area 32 onto the subsequent roller conveyor 46.
  • This is expediently dimensioned in such a way that all intermediate layers 27 occurring during the entire daily use of the system 1 can be stored.
  • a collecting device 47 which can be seen in a top view in FIG. 8, is formed from a transport device 52, which is connected to a transfer area 48 of new sleepers 49 and has entrainment members 50 for transporting up intermediate layers 51. These are assigned in the horizontal plane or parallel to the new sleeper position and in the machine longitudinal direction, in the transverse direction spaced wiping elements 53 for contacting a side surface of the intermediate layers 51 lying on the new sleepers 49. These stripping elements 53 are each guided in a rail 54 arranged laterally next to the new sleeper position and connected to a chain 56 which can be displaced in the longitudinal direction by a drive 55.
  • the transport device 52 is composed of two chain tracks 57 which are spaced apart from one another in the cross-machine direction and can be acted upon by a drive and which are connected to a plurality of projecting entrainment members 50 which are spaced apart in the longitudinal direction.
  • Both endless chain tracks 57 which can be deflected about axes 58 extending horizontally in the horizontal direction transversely to the machine longitudinal direction, are arranged inclined, with a lower receiving end 59 lies approximately in the plane formed by the upper sides of the new sleepers 49, while a higher discharge end 60 is arranged above a lower-lying container 61.
  • This container 61 provided for receiving and storing the intermediate layers 51 has, instead of a floor, a floor conveyor belt 62 provided with a drive and with a transport direction running in the machine longitudinal direction.
  • the stripping elements 53 are in a position running in the longitudinal direction of the machine and indicated by dash-dotted lines by folding over a vertical axis. This ensures that the aforementioned advance transport of the sleeper position takes place without shifting the two intermediate layers 51 lying on it.
  • the two stripping elements 53 (see arrows in the dash-dotted line) are folded over into the transverse position projecting beyond the outer new thresholds and are moved longitudinally in the direction shown by an arrow 63 when the drive 55 is actuated.
  • the intermediate layers 51 are gripped by the entrainment members 50 and transported up into the container 61 for subsequent discharge.
  • the stripping elements 53 are folded back into a position running in the longitudinal direction of the machine and pushed back into the starting position (dash-dotted lines).
  • the two rails 54 together with the stripping elements 53 could also be pivoted into a horizontal working position for stripping from a swung-up position for the undisturbed advance transport of the new sleepers 49 together with the intermediate layers 51.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP19910109025 1990-06-06 1991-06-03 Installation pour la pose en continu des traverses d'une voie ferrée Expired - Lifetime EP0460570B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT123190A AT400161B (de) 1990-06-06 1990-06-06 Anlage zum kontinuierlichen ablegen von schwellen eines gleises
AT1231/90 1990-06-06

Publications (2)

Publication Number Publication Date
EP0460570A1 true EP0460570A1 (fr) 1991-12-11
EP0460570B1 EP0460570B1 (fr) 1993-04-14

Family

ID=3509444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910109025 Expired - Lifetime EP0460570B1 (fr) 1990-06-06 1991-06-03 Installation pour la pose en continu des traverses d'une voie ferrée

Country Status (3)

Country Link
EP (1) EP0460570B1 (fr)
AT (1) AT400161B (fr)
DE (1) DE59100080D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026215A1 (fr) * 1994-03-25 1995-10-05 Tovarischestvo S Ogranichennoi Otvetstvennostju 'abo-Tsentr' Action immunoregulatrice sur la reactivite non specifique de l'organisme animal
CN117262626A (zh) * 2023-11-20 2023-12-22 中建安装集团有限公司 一种智能轨枕运输系统及运输方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT3878U3 (de) * 2000-06-09 2001-02-26 Plasser Bahnbaumasch Franz Maschine und verfahren zum entfernen eines altgleises und zur verlegung eines neugleises

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370125A1 (fr) * 1976-11-05 1978-06-02 Plasser Bahnbaumasch Franz Installation roulante de transport de traverses
AT359537B (de) * 1978-09-14 1980-11-10 Plasser Bahnbaumasch Franz Gleisumbauzug mit portalfahrzeugen fuer schwellentransport

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340460B (de) * 1974-10-31 1977-12-12 Plasser Bahnbaumasch Franz Fahrbare einrichtung zum aufnehmen oder verlegen von gleisschwellen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370125A1 (fr) * 1976-11-05 1978-06-02 Plasser Bahnbaumasch Franz Installation roulante de transport de traverses
AT359537B (de) * 1978-09-14 1980-11-10 Plasser Bahnbaumasch Franz Gleisumbauzug mit portalfahrzeugen fuer schwellentransport

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995026215A1 (fr) * 1994-03-25 1995-10-05 Tovarischestvo S Ogranichennoi Otvetstvennostju 'abo-Tsentr' Action immunoregulatrice sur la reactivite non specifique de l'organisme animal
CN117262626A (zh) * 2023-11-20 2023-12-22 中建安装集团有限公司 一种智能轨枕运输系统及运输方法
CN117262626B (zh) * 2023-11-20 2024-03-26 中建安装集团有限公司 一种智能轨枕运输系统及运输方法

Also Published As

Publication number Publication date
DE59100080D1 (de) 1993-05-19
ATA123190A (de) 1995-02-15
EP0460570B1 (fr) 1993-04-14
AT400161B (de) 1995-10-25

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