EP0468018B1 - Procede de pose d'au moins trois rails separes par un ecartement minime sans alteration de la largeur de la voie - Google Patents

Procede de pose d'au moins trois rails separes par un ecartement minime sans alteration de la largeur de la voie Download PDF

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Publication number
EP0468018B1
EP0468018B1 EP91903390A EP91903390A EP0468018B1 EP 0468018 B1 EP0468018 B1 EP 0468018B1 EP 91903390 A EP91903390 A EP 91903390A EP 91903390 A EP91903390 A EP 91903390A EP 0468018 B1 EP0468018 B1 EP 0468018B1
Authority
EP
European Patent Office
Prior art keywords
ties
track
tracks
axis
pct
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
EP91903390A
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German (de)
English (en)
Other versions
EP0468018A1 (fr
Inventor
Friedhelm FLÖTER
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.)
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine BWG GmbH
Butzbacher Weichenbau 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 Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine BWG GmbH
Publication of EP0468018A1 publication Critical patent/EP0468018A1/fr
Application granted granted Critical
Publication of EP0468018B1 publication Critical patent/EP0468018B1/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
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor

Definitions

  • the invention relates to a method for track-stable laying of at least three tracks that are laid at a short distance from one another, as described in the preamble of claim 1.
  • Such tracks which are laid at a slight variable distance from one another, occur primarily in the track sections adjoining switches and crossings in the entrance area of train stations.
  • the distances (track distance minus track width) between adjacent rails of the continuous main track and the connecting or branch track inevitably change between a maximum value and the value O.
  • the arrangement of separate individual thresholds for each track is no longer necessary possible because with the remaining sleeper length, the edge distance is no longer sufficient for the correct attachment of the rail fastening means.
  • the sleepers must then be extended at least into the area between the rails of the adjacent connecting track. Since the thresholds also serve to secure the track gauge, a threshold cannot be separated between the two rails of a track without the need for additional tracking means.
  • the object of the invention was to develop a method which allows the sleepers to be divided and laid in such a way that the length of the sleepers can be limited to less than the maximum length which occurs in turnout sleepers and only one when installing a connecting or branch track of the two main tracks needs to be shut down.
  • the object is achieved by the method for laying and connecting the sleepers specified in the characterizing part of claim 1.
  • the connecting track 3 runs between the main tracks 2 and 4 with very small variable distances 5 and 6 to the main tracks. Outside the area 1, normal track sleepers 7 or sleepers 8 running under two tracks can be used.
  • the sleepers 9, 10 are pushed between the rails 3.1 and 3.2 of the middle connecting track 3, successive joints 11 being alternately offset laterally to an axis 12 running between the rails 3.1, 3.2, which expediently overlaps the axis of the connecting track .
  • the three tracks 2, 3, 4 are subjected to threshold pairs of thresholds 9, 10 of different lengths, with a short threshold 9.k + 1, 10.k + 2 following a long threshold 9.k, 10.k + 1 and a long threshold 9.k are each associated with a short threshold 10.k and a short threshold 9.k + 1 with a long threshold 10.k + 1.
  • the connecting means 13 each firmly connect at least three successive heads 14 of the longer thresholds 9.k, 9.k + 2 and 10.k-1, 10.k + 1 underneath them by suitable known means.
  • An example of such known connecting means 13 are bars 16 made of rail sections, which are firmly screwed and connected to the heads 14 of the sleepers using a track material 15 - in the example, ribbed plate, hook screw, tension clamp and sleeper screw.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Chemically Coating (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Waveguide Aerials (AREA)

Claims (2)

  1. Procédé pour une disposition stable quant à l'écartement d'au moins trois voies (2, 3, 4) posées avec une faible distance variable entre l'une et une autre principalement dans des tronçons de voie (1) se raccordant à des aiguillages et à des croisements, où les distances d'axe en axe (5, 6) des voies (2, 3, 4) deviennent inférieures à la longueur (8) d'une traverse (7) normale, selon lequel sont utilisées des traverses (9.1, 9.2 à 9.n, 10.1, 10.2 à 10.n), à plus grande longueur qui soutiennent au moins trois files de rails (2.1, 2.2, 3.1), caractérisé en ce que les joints (11) entre deux traverses des paires de traverses (9.1/10.1, 9.2/10.2...9.n/10.n) se correspondant mutuellement entre les rails (3.1) et (3.2) de la voie médiane, et les joints des paires de traverses se suivant l'une l'autre (9.k/10.k, 9.k+1/10.k+1) sont disposés en étant alternativement décalés par rapport à un axe (12) qui s'étend entre les rails (3.1, 3.2), et les traverses (9.k, 10.k+1, 9.k+2), respectivement plus longues et recoupant l'axe (12), de trois paires de traverses au moins se trouvant l'une derrière l'autre (9.k/10.k, 9.k+1/10.k+1, 9.k+2/10.k+2), sont reliées à leur bout (14) par un moyen de liaison (13) rigide.
  2. Procédé selon la revendication 1, caractérisé en ce que sont utilisés comme moyens de liaison (13) rigides des matières connues en soi usuelles dans la construction de voies telles que tronçons de rail servant de barre (16), ainsi que des matériaux de superstructure (15) normaux (semelles à nervures, tirefonds, boulons à tête en équerre, pinces d'ancrage, plaques de serrage) pour la fixation de la barre (16) aux traverses (9, 10).
EP91903390A 1990-02-14 1991-02-07 Procede de pose d'au moins trois rails separes par un ecartement minime sans alteration de la largeur de la voie Expired - Lifetime EP0468018B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4004452 1990-02-14
DE4004452A DE4004452A1 (de) 1990-02-14 1990-02-14 Verfahren zur spurstabilen verlegung von mindestens drei mit geringem abstand voneinander verlegten gleisen
PCT/DE1991/000103 WO1991012374A1 (fr) 1990-02-14 1991-02-07 Procede de pose d'au moins trois rails separes par un ecartement minime sans alteration de la largeur de la voie

Publications (2)

Publication Number Publication Date
EP0468018A1 EP0468018A1 (fr) 1992-01-29
EP0468018B1 true EP0468018B1 (fr) 1994-05-04

Family

ID=6400070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91903390A Expired - Lifetime EP0468018B1 (fr) 1990-02-14 1991-02-07 Procede de pose d'au moins trois rails separes par un ecartement minime sans alteration de la largeur de la voie

Country Status (10)

Country Link
US (1) US5222662A (fr)
EP (1) EP0468018B1 (fr)
AT (1) ATE105348T1 (fr)
DE (2) DE4004452A1 (fr)
DK (1) DK0468018T3 (fr)
ES (1) ES2028778T3 (fr)
LT (1) LTIP1779A (fr)
PL (1) PL166019B1 (fr)
RU (1) RU2022071C1 (fr)
WO (1) WO1991012374A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201631A1 (de) * 1992-01-22 1993-07-29 Butzbacher Weichenbau Gmbh Schwelle fuer schienen eines oberbaus fuer schienenfahrzeuge
JP2000144603A (ja) * 1998-11-13 2000-05-26 West Japan Railway Co 分岐器下部構造
JP4538664B2 (ja) * 2001-03-12 2010-09-08 東日本旅客鉄道株式会社 梯子状まくらぎ
ES2255785B1 (es) * 2003-07-29 2007-04-16 Prefabricaciones Y Contratas, S.A.U. Mejoras introducidas en los sistemas de fijacion a las traviesas de hormigon de ferrocarril de tres carriles o ancho mixto.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US248840A (en) * 1881-11-01 System of tracks for railways
US1026106A (en) * 1911-05-15 1912-05-14 William Henry Morgan Metal ties for railroads.
FR1273919A (fr) * 1960-09-05 1961-10-20 Support de rail en béton et acier pour voie ferrée à trois rails et voie ferrée en résultant
DE3531855C1 (de) * 1985-09-06 1986-09-18 Stahlwerke Peine-Salzgitter Ag, 3320 Salzgitter Eisenbahnweiche mit Y-foermigen Stahlschwellen

Also Published As

Publication number Publication date
DE59101550D1 (de) 1994-06-09
PL292556A1 (en) 1992-09-21
LTIP1779A (en) 1995-08-25
ES2028778T1 (es) 1992-07-16
WO1991012374A1 (fr) 1991-08-22
US5222662A (en) 1993-06-29
DE4004452A1 (de) 1991-09-05
RU2022071C1 (ru) 1994-10-30
EP0468018A1 (fr) 1992-01-29
PL166019B1 (pl) 1995-03-31
ES2028778T3 (es) 1994-08-16
ATE105348T1 (de) 1994-05-15
DK0468018T3 (da) 1994-09-12
DE4004452C2 (fr) 1992-02-13

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