EP1740771B1 - Dispositif d'ajustage pour chassis de voie aiguillages - Google Patents

Dispositif d'ajustage pour chassis de voie aiguillages Download PDF

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Publication number
EP1740771B1
EP1740771B1 EP04730245A EP04730245A EP1740771B1 EP 1740771 B1 EP1740771 B1 EP 1740771B1 EP 04730245 A EP04730245 A EP 04730245A EP 04730245 A EP04730245 A EP 04730245A EP 1740771 B1 EP1740771 B1 EP 1740771B1
Authority
EP
European Patent Office
Prior art keywords
rail
adjusting
supporting
track
regard
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
EP04730245A
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German (de)
English (en)
Other versions
EP1740771A1 (fr
Inventor
Marko Pohlmann
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.)
Deutsche Gleis und Tiefbau GmbH
Original Assignee
Deutsche Gleis und Tiefbau 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 Deutsche Gleis und Tiefbau GmbH filed Critical Deutsche Gleis und Tiefbau GmbH
Priority to PL04730245T priority Critical patent/PL1740771T3/pl
Publication of EP1740771A1 publication Critical patent/EP1740771A1/fr
Application granted granted Critical
Publication of EP1740771B1 publication Critical patent/EP1740771B1/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
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails

Definitions

  • the invention relates to a device for adjusting the position of a rail or a rail comprising at least one rail with respect to a supporting substructure.
  • ballastless systems have proven to be advantageous for certain applications and operating conditions in recent decades.
  • a large range of different technical solutions was produced and evaluated in terms of their suitability for use in practical operation.
  • systems in which the support points for receiving the rails already in prefabricated pre-fabricated prefabricated concrete precast slabs are integrated eg fixed track of the type "Bögl”
  • DE 102 36 535 discloses a method in which the track grating to be regulated is first laid out on the reinforcement layer of the roadway slab to be produced following the regulation process with in-situ concrete and brought roughly to the required height by means of vertical spindles. These spindles engage in threaded plates, which are welded in the area about every third threshold in the reinforcement layer. to Orientation of the track grid in the transverse direction is installed in the support layer of the fixed track in the track axis and approximately on the measured in the longitudinal direction of track position of each vertical spindle out of this support layer support tube. In each case regulating trusses are attached to these support tubes.
  • DE 102 36 535 proposes for this purpose at the height of the upper edge of the carriageway plate by means of a desired separation point divisible support tube.
  • components remain in the near-surface area of the deck slab, which can develop in the subsequent period of operational use as interference with potential sources of damage.
  • Further disadvantages can be seen in the fact that adjustment and support take place in the region of the threshold, whereas the actual measurement takes place at the top of the rail. Due to the spatial offset between the measuring and adjustment location, the adjustment is more difficult and more complex.
  • regulatory portals are used, which are supported on the support layer and raise the rails of the track grating medium rail pliers and align.
  • the regulatory gantries must be frictionally connected to the ground by means of screwing or dowelling and straddle the designed track grid.
  • a large number of extremely bulky regulatory portals have to be installed on a section of a track grid to be adjusted. Due to their dimensions, these gantries can not be moved manually, but require the use of additional lifting and transport means for handling the gantries. Due to the complex construction, these devices also bind a lot of capital.
  • a similar device is off DE 199 23 329 known, which also encompasses the entire width of the track grid spanning portals. Also in this solution rail grabs are used, but deviating from the DE 101 31 655 known solution from the portal down under the rails. Such a device shows the features of the preamble of claim 1.
  • a third known, developed by the company "Pfleiderer” solution variant (see company publication “Rheda 2000” Pfleiderer AG, Neu hypocalc / Upper Palatinate, April 2003 / A01 / 0280879/1 / 04.03) finally provides the use of spindle brackets, which at fixed intervals along the longitudinal axis of the rail - usually in every third sleeper - be mounted on both rails of the track.
  • Such a spindle bracket essentially comprises a rail foot force and form-fitting under cross base plate.
  • a vertically oriented threaded bolt is guided through a threaded bore of the base plate and supported in a blind hole in the support layer of the fixed track.
  • DE 199 03 702 discloses a device for height and side alignment and / or support of the rails of a track on the support plates of a fixed track with height-adjustable support elements for each rail, wherein the support elements for the first rail and the support elements for the second rail formed as pendulum supports and are stiffened diagonally by a length-adjustable pull / push element.
  • the side walls of the support plate of the fixed track are used as an abutment on which a pressure element is applied for applying a force acting transversely to the track longitudinal axis. This pressure element acts on the outer rail foot of the track grid.
  • the invention has for its object to provide a device for adjusting the position of a rail or a rail comprising at least one rail with respect to a supporting substructure according to the features in the preamble of claim 1, which provides an efficient and easy adjustment even in the fürhöhungs Kunststoffe of track curves allows.
  • the adjustment should be independent of any changes in length of the rails and thus in the case of strong changes in length again easily disassembled from the concrete deck slab.
  • the device should have a low mass, so that production and transport of the device can be designed as inexpensively as possible.
  • the measuring and adjusting locations should be arranged as close as possible to each other.
  • the invention proposes that the carriage (4) is supported in a vertical direction with respect to the supporting surface on at least one guided between at least two adjusting elements (7) for vertical adjustment of the rail base plate (6).
  • the base plate forms a plane along which the carriage and thus also mounted on this carriage rail can be moved at right angles to the rail longitudinal axis.
  • each base plate (6) receiving means (11) for the adjusting elements (5) for horizontal adjustment of the rail and receiving devices (8) for the adjusting elements (7) for vertical adjustment of the rail.
  • the or each adjusting element for vertical adjustment of the rail is designed in the form of a spindle rod (7), which is non-positively and / or positively connected to the supporting ground.
  • a useful addition to the inventive concept provides that the or each adjusting element for vertical adjustment of the rail by means of a device for preventing a caused by the rotation of the spindle rod (7) lateral emigration on the supporting surface is supported. This may be a walk protection in the execution of a grained sheet, wherein the rounded tip of the vertical spindle is seated in the grain. In the case of a more developed slope, the use of a provided with a welded sheet metal washer is provided. On drilling work on the support layer as well as welding work on the reinforcement layer can thus also be dispensed with in an advantageous manner.
  • the or each fixing element (2) has a free relative mobility between rail and fixing element in the rail longitudinal direction.
  • the adjusting device is decoupled from thermally induced changes in length of the rail.
  • An advantageous embodiment of the invention in this context provides that the or each fixing element (2) as a foot of the rail (1) form-fitting embracing rail plate is executed. This can be done for example in the form of a U-shaped running rail plate.
  • the track grid itself is constructed in a manner known per se from rails of the type UIC 60 (1) and sleepers of the type B 355.
  • a pre-assembled base plate (6) is introduced into the free space between the rail and the base layer.
  • the pre-assembly of the base plate can already be done decoupled in time as a preparatory measure for the actual work on the track grid.
  • the adjustment device can now be aligned horizontally or vertically using the bearing bar with respect to absolute space coordinates.
  • the inventive device is therefore always "in the water” regardless of the inclination ratios of the support layer.
  • the base plate is pulled together with horizontal spindle, sliding carriage and track plate in the transverse direction of the track through the still remaining between lower rail edge under the upper edge of the deck plate remaining space.
  • the holes left behind by the vertical spindles in the deck slab are filled and smoothed.
  • the Components of the hiking protection remain as lost parts in the surface of the interior of the carriageway panel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Soil Working Implements (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Claims (7)

  1. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse, ce dispositif étant composé d'au moins un élément de fixation (2) en prise directe sur le rail (1), qui s'appuie, au moyen d'au moins un élément de raccordement (3) pouvant basculer autour d'un axe parallèle à l'axe longitudinal du rail (1), qui est relié à au moins un élément d'ajustement réglable (5) permettant le réglage horizontal du rail au moyen d'un chariot (4) déplaçable orthogonalement par rapport à l'axe longitudinal du rail et recevant l'élément de raccordement pouvant basculer et à au moins un élément d'ajustement réglable (7) permettant le réglage vertical du rail par rapport à l'infrastructure porteuse, sur l'infrastructure porteuse,
    caractérisé en ce que
    l'élément de raccordement ou chaque élément de raccordement pouvant basculer est réalisé sous forme d'une poutre d'appui bombée (3) s'appuyant dans un évidement en forme de fourche du chariot (4) et installée sur la face inférieure détournée du rail (1) de l'élément de fixation (2).
  2. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon la revendication 1, caractérisé en ce que le chariot (4) s'appuie, dans un sens vertical par rapport à l'infrastructure porteuse, sur au moins une plaque de base (6) guidée entre au moins deux éléments d'ajustement (7) permettant le réglage vertical du rail.
  3. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon la revendication 2, caractérisé en ce que la ou chaque plaque de base (6) comporte des dispositifs récepteurs (11) pour les éléments d'ajustement (5) permettant le réglage horizontal du rail ainsi que des dispositifs récepteurs (8) pour les éléments d'ajustement (7) permettant le réglage vertical du rail.
  4. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon au moins une des revendications 1 à 3, caractérisé en ce que l'élément d'ajustement ou chaque élément d'ajustement permettant le réglage vertical du rail est réalisé sous forme d'une tige de pivotement (7) qui est raccordée par correspondance mécanique et/ou géométrique à l'infrastructure porteuse.
  5. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon la revendication 4, caractérisé en ce que l'élément d'ajustement ou chaque élément d'ajustement permettant le réglage vertical du rail s'appuie, par un dispositif permettant d'éviter une sortie latérale due à la rotation de la tige de pivotement (7), sur l'infrastructure porteuse.
  6. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon au moins une des revendications 1 à 5, caractérisé en ce que l'élément de fixation ou chaque élément de fixation (2) présente une mobilité relative libre entre le rail et l'élément de fixation dans le sens longitudinal du rail.
  7. Dispositif d'ajustement de la position d'un rail ou d'une grille de voie ferrée comprenant au moins un rail par rapport à une infrastructure porteuse selon au moins une des revendications 1 à 6, caractérisé en ce que l'élément de fixation ou chaque élément de fixation (2) est réalisé sous forme d'une plaque de rail entourant en correspondance géométrique le pied du rail (1).
EP04730245A 2004-04-29 2004-04-29 Dispositif d'ajustage pour chassis de voie aiguillages Expired - Lifetime EP1740771B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04730245T PL1740771T3 (pl) 2004-04-29 2004-04-29 Urządzenie do regulacji rusztu torowego i rozjazdów

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/004557 WO2005116338A1 (fr) 2004-04-29 2004-04-29 Dispositif d'ajustage pour chassis de voie aiguillages

Publications (2)

Publication Number Publication Date
EP1740771A1 EP1740771A1 (fr) 2007-01-10
EP1740771B1 true EP1740771B1 (fr) 2008-04-16

Family

ID=34957567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04730245A Expired - Lifetime EP1740771B1 (fr) 2004-04-29 2004-04-29 Dispositif d'ajustage pour chassis de voie aiguillages

Country Status (7)

Country Link
US (1) US20070176013A1 (fr)
EP (1) EP1740771B1 (fr)
AT (1) ATE392506T1 (fr)
CA (1) CA2564931C (fr)
DE (1) DE502004006871D1 (fr)
PL (1) PL1740771T3 (fr)
WO (1) WO2005116338A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030723A1 (fr) 2011-08-26 2013-03-07 Rte Technologie Gmbh Système de levage et d'orientation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185561B (zh) * 2011-12-30 2016-03-23 南车青岛四方机车车辆股份有限公司 直线电机高度测量基准轨道装置及其测量调整方法
CN104390634B (zh) * 2014-11-21 2017-04-05 成都经纬科技仪器有限公司 轨道板小钳口测量标架及其测量方法
CN110857544B (zh) * 2018-08-24 2020-12-29 中铁一局集团天津建设工程有限公司 高速铁路安全防护结构及其施工方法
CN112176792A (zh) * 2020-09-16 2021-01-05 中铁三局集团华东建设有限公司 一种无砟轨道板智能精调系统
CN114250655B (zh) * 2021-11-23 2023-07-14 中国土木工程集团有限公司 一种铁路轨道紧固装置

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2004065692A1 (fr) * 2003-01-21 2004-08-05 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Dispositif a vis pour le reglage en hauteur de chassis de voie

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DE10131655C1 (de) 2001-06-29 2002-11-14 Pfleiderer Infrastrukturt Gmbh Gleisregulierungsportal
FR2831897B1 (fr) * 2001-11-07 2004-05-28 Alstom Procede de construction d'une voie ferree sur une dalle de beton et selle provisoire pour la mise en oeuvre de ce procede
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Publication number Priority date Publication date Assignee Title
WO2004065692A1 (fr) * 2003-01-21 2004-08-05 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Dispositif a vis pour le reglage en hauteur de chassis de voie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030723A1 (fr) 2011-08-26 2013-03-07 Rte Technologie Gmbh Système de levage et d'orientation

Also Published As

Publication number Publication date
ATE392506T1 (de) 2008-05-15
US20070176013A1 (en) 2007-08-02
CA2564931C (fr) 2011-05-17
DE502004006871D1 (de) 2008-05-29
WO2005116338A1 (fr) 2005-12-08
CA2564931A1 (fr) 2005-12-08
PL1740771T3 (pl) 2008-10-31
EP1740771A1 (fr) 2007-01-10

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