EP0715022B1 - Procédé pour la réalisation ou l'installation de points d'appui de rails en position exacte et système de machines pour l'exécution du procédé - Google Patents

Procédé pour la réalisation ou l'installation de points d'appui de rails en position exacte et système de machines pour l'exécution du procédé Download PDF

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Publication number
EP0715022B1
EP0715022B1 EP95104687A EP95104687A EP0715022B1 EP 0715022 B1 EP0715022 B1 EP 0715022B1 EP 95104687 A EP95104687 A EP 95104687A EP 95104687 A EP95104687 A EP 95104687A EP 0715022 B1 EP0715022 B1 EP 0715022B1
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EP
European Patent Office
Prior art keywords
fixing frame
fixing
concrete
rail support
feeder
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
EP95104687A
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German (de)
English (en)
Other versions
EP0715022A1 (fr
Inventor
Johannes Dipl.-Ing. Dahl
Gerhard Ing.-Grad. Engelke
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.)
Hochtief AG
Original Assignee
Hochtief AG
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
Priority claimed from DE4442498A external-priority patent/DE4442498A1/de
Application filed by Hochtief AG filed Critical Hochtief AG
Publication of EP0715022A1 publication Critical patent/EP0715022A1/fr
Application granted granted Critical
Publication of EP0715022B1 publication Critical patent/EP0715022B1/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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • 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
    • E01B29/005—Making of concrete parts of the track in situ
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/09—Ballastless systems

Definitions

  • the invention relates to a method for precise position Manufacture or installation of rail bases for the Recording of railroad tracks on pre-concrete Concrete roadways with the help of rail base elements in the In the course of the production of railway lines, in particular of High-speed railroad tracks, which concrete lanes Cavities for the inclusion of in-road longitudinally spaced rail support points to be arranged exhibit.
  • the cavities can be in Continuous longitudinal direction, as it were as grooves, be arranged. But you can also as an individual Cavities should be arranged at a distance.
  • the invention furthermore relates to a machine system for carrying out a such procedure.
  • the invention as a whole belongs to the technology of ballastless track superstructure.
  • the concrete road is in generally on a hydraulically bound base layer concreted. It is preferred, but not restrictive constructed as it is in the unpublished DE 44 42 497 A1 is described.
  • Rail base denotes the components which the rails of the tracks with the concrete carriageway connect. In general, the rails are made using Rail fastening devices at the rail bases attached. They are in classic track construction Rail bases on the sleepers.
  • the invention is based on a ballastless track system, as it e.g. in the already mentioned DE 44 42 497 A1 is described.
  • This superstructure system includes one Base course, a continuously manufactured concrete pavement and Reception facilities for the individual railroad tracks, the railroad tracks with rail fasteners are attached in the receiving devices.
  • the Concrete roadway of this superstructure system can be used as a single layer Concrete roadway to be built.
  • the reception facilities for the railroad tracks serve Rail bases that are concreted into the concrete carriageway and with reinforcement components in the form of reinforcement loops or reinforcement cages are anchored in the concrete carriageway.
  • the top of the rail support points Cavities in which the rail fasteners and rail feet of the individual fastened therein Rail tracks are arranged.
  • the rail fasteners and thus the rail feet are in the form of Rail fastening screws in the manner of sleeper screws, which are screwed into the rail bases, kept in the cavities.
  • the base course is according to the Rules of architecture to include the static and dynamic loads set up. This also applies to the rail bases.
  • the one described above Superstructure system has many advantages in terms of manufacturing technology Terms.
  • the concrete track with the cavities can be used Road pavers, as usual and proven in road construction are easy to manufacture.
  • it is different Known track system to which on DE 39 01 347 A1 is referred to, is complex in terms of production technology.
  • the concrete road is in Cut across the longitudinal direction like a concrete trough corresponding edge elements manufactured.
  • Track yokes coming out two railroad tracks and sleepers exist in the Concrete trough and placed in the planned location raised.
  • This is followed by another work step the Gleisjoch completely using a concreting machine concreted.
  • a monolithic composite of the Gleisjoches the concrete carriageway slab cannot be manufactured in this way.
  • the Gleisjoch has to be raised considerably for the pouring, in order to allow a perfect under-molding of the sleepers There is an adjustment device for this required, which is capable of inherent rigidity to overcome the track yoke and tolerances balance.
  • the invention is based on the technical problem a structure of the ballastless track superstructure, which with a concrete carriageway and with integrated rail bases works, the rail support points simply, precisely and to manufacture and set up safely.
  • the invention is also based on the technical problem Machine system to specify which for such a process is particularly suitable.
  • the invention is based on the knowledge that the Manufacture or installation of rail bases for the Recording of railroad tracks on pre-concreted concrete carriageways the realization of a manufacturing cycle according to features 1.1), 1.4) and 1.5) with regard to The speed of construction brings great advantages, with regard to on the important positioning accuracy of the rail bases and thus the one laid on the track Rail tracks are no disadvantages must, if otherwise in accordance with characteristics 1.2.) and 1.3) is followed.
  • the advantage is that the Manufacturing the rail bases or setting up the Rail bases are also carried out automatically can, as will be explained.
  • the described Process steps can be done with the help of modern control and Drive technology for machines and machine parts performed and by a machinist or by one Computer can be controlled programmably. So far implement different embodiments. It understands themselves that the control of modern metrological Measures, e.g. laser beam measurement technology.
  • the positioning station on the one hand and the Recording station on the other hand can be moved synchronously.
  • the two stations be independent stations or also united as it were into one vehicle or be coupled together.
  • the positioning station on the one hand and the Recording station, on the other hand moved independently of one another and with the help of a transfer device and a Takeover facility coupled.
  • rail base elements can be used to be worked as formwork for concreting Rail bases are formed. Will the Concrete rail bases, so the invention speaks of the production of rail bases. But it can also be worked with rail base elements that in turn designed as prefabricated rail bases are and are concreted. The invention speaks in this respect from the establishment of the rail bases.
  • the invention teaches to solve the technical problems furthermore a special machine system, which for Implementation of the procedure is set up.
  • This Machine system is the subject of claims 7 to 10.
  • Adjustment machine 1 forms a along the concrete road movable positioning station. He has a facility for the transport of fixation frames or Fixing frame groups in the direction of production and one Adjustment device for the adjustment of the fixing frame or Fixing frame groups. These are temporarily on the Concrete slab 3 attached.
  • the feeder portal 2 forms a reception station. The following are also for the Positioning station or the receiving station the reference numerals 1 or 2 used.
  • the receiving station 2 consists of the movable feeder portal 2 and is with lifting and conveying devices 4 for the Fixing frame 5 or the fixing frame groups equipped.
  • the Feeder portal 2 picks up after manufacture or setup the rail bases 6, in the production direction behind the Adjustment machines 1, the fixing frame 5 or fixing frame groups and leads them back into the manufacturing cycle on. It can be seen in FIG. 1 that the automatic adjustment device 1 on the feeder portal side and the feeder portal 2 on the adjustment machine side with transfer devices 7 or Transfer devices 8 for the fixing frame 5 or for the Fixierrahmen weakness is provided.
  • the lifting and conveying device 4 of the feeder portal 2 consists of a hoist to which the fixing frame 5 or fixing frame groups can be connected and which in Fixing direction and can be moved back. You can see in the 1 shows a control center 13. At this control center 13 are both the automatic adjustment device 1 and the feeder portal 2 connected.
  • the control center 13 is with the Machine system 1, 2 movable and generally with one Computer equipped.
  • Fig. 1 shows the adjusting machine 1 and that Feeder portal 2 as a complete overview in the view.
  • the Feeder portal 2 is in a transfer position to Adjustment machines 1 shown.
  • the basic construction of the Adjustment machine 1 consists of a base frame 14 which is on a chassis 15 rests movably, which also Cornering and compensation controls for straight-ahead driving possible are.
  • the control center 13 there is a Control station with the control system. Via a measuring system the measured data are recorded for the adjustment are required and all trips and movements of the Adjustment device set via the control system.
  • Of the Base frame 14 also forms the supporting structure for the Adjustment frame 10 and the adjustment mechanism. These are in Longitudinally movably attached to the base frame 14.
  • Prefers three fixing frames 5 are to form fixing frame groups
  • Connection frame 16 can be summarized.
  • the support frame is on the base frame 14 17 attached to the chain conveyor 9.
  • the chain conveyor 9 is supported.
  • the chain links are longitudinally movable e.g. on gears stored.
  • the chain conveyor 9 is with positive locking elements equipped that are able to adjust the adjustment frame 10 in to promote the installation position.
  • transfer arms 12 stored, which in turn are telescopic and thus in Direction of the adjustment frame 10 are extended and retracted can. After the fixing frame 5 on the chain conveyor 9th and the transfer arms 12 have reached the adjustment position, these are taken over by the adjustment frame 10 and the Transfer arms 12 are retracted. Thus the Adjustment section 1 unlocked and the fixing frame 5 can be lowered and fixed.
  • the feeder portal 2 consists of a rigid Base frame 20, which forms the support for a crane runway. With the help of crane hooks on trolleys 21, the Hand over the fixing frame 5 to the chain conveyor 9. in the As a rule, 5 formwork elements 22 are attached to the fixing frame fixed immovably.
  • the formwork elements 22 form the Formwork for the rail support points 6.
  • you can 5 mounting tools for the fixing frame of course the fixation of precast base parts, steel base plates or also mounting pliers for rail mounting become.
  • the fixing frames 5 are thus very variable applicable.
  • the manufacturing cycle can be according to the following summarize the manufacturing steps described. First the fixing frame units 5 through the feeder portal 2 raised and thus the rail support points 6 switched off. In a cleaning position Base formwork cleaned and for the new Concreting process prepared. Then the fixing frame 5 further raised and forward to the automatic adjustment machine 1 hazards. The length over which the process must be carried out judges of course according to the number of Fixing frame units 5, which in turn is dependent on the Construction speed and the hardening time of the concrete or Mortar that the rail bases 6 need. After that the fixing frames 5 are placed on the chain conveyor 9, and the feeder portal 2 can be in the starting position be reduced. The chain conveyor 9 now brings the Fixing frame 5 in the installation or adjustment position, namely with the addition of the described transfer arm 12, which too extended for this purpose.
  • the fixing frame 5 remain held in position until the support points 6 a have achieved sufficient stripping strength.
  • the adjustment frame 10 in cross section.
  • the Concrete carriageway slab 3 with the longitudinal grooves for receiving the later rail support points 6 or rails are preferred on a hydraulically bound base layer.
  • Of the Fixing frame 5 is on the left side on the Chain conveyor 9 shown. In this shown here Conveying position, the fixing frame 5 is in the installation position move under the adjustment frame 10.
  • the chain conveyor 9 is shown.
  • the Conveyor chain rests on conveyor wheels, which in turn over Axle bearings are supported on the support frame 17.
  • the conveyor chain moves the fixing frame 5 in the Adjustment position.
  • the fixing frame 5 are one Unit summarized.
  • Fig. 4 shows a possible one in detailed form lateral fixation of the fixing frame 5 on the Road slab 3 over an inclined, towards the top protruding carriageway formwork and correspondingly wedge-shaped Jaws. Alignment, fixing and releasing is done via the control center.
  • FIG. 5 shows an embodiment variant.
  • a rail base 6 in the form of the fixing frame 5 of a finished part with millimeter accuracy in the planned position held.
  • the fixing tool is in the form of a Transfer plate 23 to the surface of the rail base 6 adjusted.
  • the finished part is held over Assembly screws 24. After the grouting mortar has set the mounting screws 24 are loosened and the fixing frame 5 can be implemented.

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Repair (AREA)
  • Road Paving Machines (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Radiation-Therapy Devices (AREA)
  • Catching Or Destruction (AREA)
  • Escalators And Moving Walkways (AREA)
  • Automatic Assembly (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Claims (10)

  1. Procédé pour la fabrication ou l'aménagement en position exacte de points d'appui de rail (8), destinés à recevoir des rails de chemin de fer posés sur des dalles de roulement (3) bétonnées, à l'aide d'éléments de point d'appui de rail, dans le cadre de la construction de lignes de chemin de fer, notamment de lignes de chemin de fer à grande vitesse, les dalles de roulement comportant des évidements pour recevoir les points d'appui de rail (6) à disposer d'une manière alignée, à distance les uns des autres, dans la direction longitudinale de la dalle de roulement, comprenant les étapes de procédé suivantes
    1.1 on aménage un circuit de fabrication pour une pluralité de châssis de fixation (5) avec des éléments de points d'appui de rail reliés à des emplacements prédéterminés, qui comporte un poste d'entrée (2) avec des dispositifs chargeur et qui, dans la direction de fabrication, c'est-à-dire dans la direction longitudinale de la dalle de roulement, mène à un poste de positionnement (1) avec des dispositifs de réglage,
    1.2 on déplace les différents châssis de fixation (5) ou groupe de châssis de fixation du poste d'entrée (2) vers le poste de positionnement (1), et là, on les règle en position exacte, puis on fixe temporairement, à distance les uns des autres, sur la dalle de roulement en béton, les châssis de fixation ou groupes de châssis de fixation et on les libère du dispositif de réglage,
    1.3 à l'aide des châssis de fixation ou groupes de châssis de fixation fixés temporairement à la dalle de roulement en béton et des éléments de points d'appui de rail on fabrique ou on aménage les points d'appui de rail (6),
    1.4 pendant que l'on fabrique ou on aménage les points d'appui de rail conformément à la caractéristique 1.3, on déplace le poste de positionnement et le poste chargeur d'une manière cadencée dans la direction de fabrication,
    1.5 à la suite des pas de déplacement conformément à la caractéristique 1.4, on libère de la dalle de roulement en béton, dans le poste chargeur, les châssis de fixation ou groupes de châssis de fixation fixés à ladite dalle de roulement et on les prend en charge au moyen des dispositifs chargeur, tandis que dans le poste de positionnement on règle conformément à la caractéristique 1.2 d'autres châssis de fixation ou groupes de châssis de fixation acheminés dans le poste de positionnement, on les fixe temporairement à la dalle de roulement et on les libère du dispositif de positionnement - à la suite de quoi on répète la caractéristique 1.3 pour ce châssis de fixation ou groupe de châssis de fixation,
       les étapes de procédé décrites étant réalisées avec les moyens auxiliaires de commande et d'entraínement et étant commandées par le conducteur de la machine ou par programme à partir d'un ordinateur.
  2. Procédé selon la revendication 1, dans lequel le poste de positionnement d'une part et le poste chargeur d'autre part sont déplacés de manière synchrone.
  3. Procédé selon la revendication 1, dans lequel le poste de positionnement d'une part et le poste chargeur d'autre part sont déplacés de manière indépendante l'un de l'autre et sont couplés à l'aide d'un dispositif de transfert (8) et d'un dispositif de prise en charge (7).
  4. Procédé selon l'une des revendications 1 à 3, dans lequel les châssis de fixation ou groupes de châssis de fixation sont fixés à des rebords formant butée de la dalle de roulement en béton.
  5. Procédé selon l'une des revendications 1 à 4, dans lequel on travaille avec des éléments de point d'appui de rail qui sont conformés en éléments de coffrage (22) pour le bétonnage de points d'appui de rail.
  6. Procédé selon l'une des revendications 1 à 4, dans lequel on travaille avec des éléments de point d'appui de rail qui sont conformés en points d'appui de rail préfabriqués et sont scellés dans le béton.
  7. Système de machine pour la mise en oeuvre du procédé selon une des revendications 1 à 6, comprenant
    7.1 une machine de réglage automatique (1) qui peut être déplacée en tant que poste de positionnement le long de la dalle de roulement et comporte un dispositif pour le transport de châssis de fixation (5) ou groupes de châssis de fixation dans la direction de fabrication ainsi qu'un dispositif de réglage pour le réglage des châssis de fixation (5) ou groupes de châssis de fixation qui est/sont fixés à la dalle de roulement en béton par la machine de réglage automatique (1)
    7.2 un portique de chargement (1) déplaçable le long de la dalle de roulement en béton, avec des moyens de levage et de transport (4) pour les châssis de fixation (5) ou groupes de châssis de fixation, comme poste chargeur, lequel portique de chargement (2) après fabrication ou aménagement des points d'appui de rail (6) saisit les châssis de fixation (5) ou groupes de châssis de fixation derrière la machine de réglage automatique (1), vu dans la direction de fabrication, et les réintroduit dans le cycle de fabrication,
    la machine de réglage automatique (1), côté portique de chargement, et le portique de chargement (2), côté machine de réglage automatique, présentant respectivement des dispositifs de prise en charge (7) et des dispositifs de transfert (8) pour les châssis de fixation (5) ou groupe de châssis de fixation.
  8. Système de machine selon la revendication 7, dans lequel le dispositif de la machine de réglage automatique (1) pour le transport de châssis de fixation (5) ou de groupes de châssis de fixation comporte un transporteur à chaíne (9) et des châssis de réglage (10) avec un mécanisme de réglage (11) qui coulisse horizontalement sur des éléments de châssis de machine horizontaux et dans lequel des bras de transfert (12) sont disposés entre le transporteur à chaíne (9) et le châssis de réglage (10).
  9. Système de machine selon une des revendications 7 ou 8, dans lequel le dispositif de levage et de transport (4) du portique de chargement (2) est formé d'un outil de levage auquel les châssis de fixation (5) ou groupes de châssis de fixation peuevnt être reliés et qui peut être déplacé dans la direction de fabrication et dans la direction opposée.
  10. Système de machine selon une des revendications 7 à 9, dans lequel la machine de réglage automatique (1) et le portique de chargement (2) sont reliés à une centrale de commande (13) commune comportant un calculateur qui peut se déplacer avec le système de machine.
EP95104687A 1994-11-30 1995-03-30 Procédé pour la réalisation ou l'installation de points d'appui de rails en position exacte et système de machines pour l'exécution du procédé Expired - Lifetime EP0715022B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4442498 1994-11-30
DE4442498A DE4442498A1 (de) 1994-11-30 1994-11-30 Fahrbare Betoniermaschine
DE19506637 1995-02-25
DE19506637 1995-02-25

Publications (2)

Publication Number Publication Date
EP0715022A1 EP0715022A1 (fr) 1996-06-05
EP0715022B1 true EP0715022B1 (fr) 1999-09-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104687A Expired - Lifetime EP0715022B1 (fr) 1994-11-30 1995-03-30 Procédé pour la réalisation ou l'installation de points d'appui de rails en position exacte et système de machines pour l'exécution du procédé

Country Status (9)

Country Link
EP (1) EP0715022B1 (fr)
CN (1) CN1105808C (fr)
AT (1) ATE184934T1 (fr)
CZ (1) CZ289432B6 (fr)
DE (1) DE59506887D1 (fr)
DK (1) DK0715022T3 (fr)
ES (1) ES2136758T3 (fr)
PL (1) PL179340B1 (fr)
RU (1) RU2151230C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522478C2 (de) * 1995-06-21 1999-04-22 Hochtief Ag Hoch Tiefbauten Verfahren zur positionsgenauen und toleranzarmen Herstellung von Schienenstützpunkten mit hoher Oberflächengenauigkeit und Schalungselemente für die Durchführung des Verfahrens
FR2776683A1 (fr) 1998-03-27 1999-10-01 Spie Batignolles Tp Procede de construction de voie ferree, panneau unitaire de voie, machine de depose de tels panneaux, machine de betonnage, et voie ferree
GB2453754A (en) * 2007-10-17 2009-04-22 W & D Mcculloch Apparatus and methods for handling railway rails and ancillary components
CN109898373B (zh) * 2019-04-16 2024-06-25 中铁十一局集团第三工程有限公司 一种复线轨道装砟设备
CN114934413B (zh) * 2022-06-29 2024-07-12 中核华辰建筑工程有限公司 一种群组地面钢轨施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840795A1 (de) * 1988-12-03 1990-06-07 Zueblin Ag Verfahren zur herstellung eines schotterlosen eisenbahnoberbaues sowie fertigteile und vorrichtung zur durchfuehrung des verfahrens
DE3901347A1 (de) * 1989-01-18 1990-07-26 Heilit & Woerner Bau Ag Verfahren und vorrichtung zur herstellung eines schotterlosen gleisoberbaus

Also Published As

Publication number Publication date
PL311523A1 (en) 1996-06-10
ES2136758T3 (es) 1999-12-01
EP0715022A1 (fr) 1996-06-05
PL179340B1 (pl) 2000-08-31
CZ289432B6 (cs) 2002-01-16
CN1139170A (zh) 1997-01-01
CZ312795A3 (en) 1996-06-12
RU2151230C1 (ru) 2000-06-20
DK0715022T3 (da) 1999-12-20
CN1105808C (zh) 2003-04-16
DE59506887D1 (de) 1999-10-28
ATE184934T1 (de) 1999-10-15

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