EP1173642B1 - Zungenkasten für rillenschienenweichen - Google Patents

Zungenkasten für rillenschienenweichen Download PDF

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Publication number
EP1173642B1
EP1173642B1 EP00918563A EP00918563A EP1173642B1 EP 1173642 B1 EP1173642 B1 EP 1173642B1 EP 00918563 A EP00918563 A EP 00918563A EP 00918563 A EP00918563 A EP 00918563A EP 1173642 B1 EP1173642 B1 EP 1173642B1
Authority
EP
European Patent Office
Prior art keywords
rail
box
welded
tongue
shaped section
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
EP00918563A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1173642A1 (de
Inventor
Johann Kogler
Bernhard Schusser
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 Railway Systems GmbH
Original Assignee
Voestalpine VAE 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 VAE GmbH filed Critical Voestalpine VAE GmbH
Publication of EP1173642A1 publication Critical patent/EP1173642A1/de
Application granted granted Critical
Publication of EP1173642B1 publication Critical patent/EP1173642B1/de
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
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/22—Fastening on steel sleepers without clamp members
    • E01B9/24—Fastening on steel sleepers without clamp members by keys

Definitions

  • the invention relates to a tongue box for grooved rails with a stock rail, a sliding plate and a Beischiene, wherein the sliding plate, a base plate and support plates are welded together and form a box-shaped profile
  • a tongue box is for example the DE 39 04 026 C2 refer to.
  • the stock rail, the slide plate, the Beischiene and the base plate are welded together, so that a stable box construction is achieved.
  • the invention now aims to use the advantages of a welded construction in terms of stability and still allow to use highly wear-resistant stock rails without having to sacrifice the stability of a welded construction.
  • the inventive design is that in the tongue box of the above-mentioned Galtung the Beischiene is welded to the box-shaped profile and that the stock rail by welded with the box-shaped profile and / or the base plate clamping pieces non-positively and positively with the box shaped profile is connected.
  • the inventive construction is made in this case that the clamping piece is designed as a collar, which is inserted through an opening of the rail web of the stock rail and connected to the box-shaped profile by shrink welding, and that the federal government of the collar bushing the opening of the web of the stock rail engages over the outside of the box-shaped profile outside.
  • a collar bushing which is inserted into a corresponding recess or opening of the rail web, it allows after a shrink welding not only the corresponding non-positive connection by pressing the federal government of the collar, but also to ensure the positive connection by inserting into the opening of the rail web, said the immediate welding between the poorly weldable material of the highly wear-resistant stock rails and the components of the box profile is avoided.
  • the welded joint can therefore be in be carried out conventionally without expensive heat treatment, the required stability is ensured. In a particularly simple way
  • the training can be further stiffened by the fact that the rail of the stock rail is overlapped by welded to the base plate plate-shaped clamping pieces.
  • Such plate-shaped clamping pieces can also cause an additional frictional connection due to the shrinkage process associated with the welding of the plates, so that the stability of the construction is further increased.
  • highly wear-resistant materials can be used as material for the stock rails, wherein preferably the formation is made so that the stock rail as head-hardened grooved rail made of steel with a C content of 0.6 - 0.9 wt.%, In particular 0.8 % By weight, and basic body strengths of 850-1050 N / mm 2 and head strength of 1100-1200 N / mm 2 , and in particular that of a R 800 or R 900 A natural hardened steel or HSHM or HSHM tempered steels HSH is used for the stock rails.
  • Such steels which have a carbon content of about 0.8% by weight, are only conditionally or not weldable at all and can only be made suitable for welding by special welding processes or by preheating preceding the welding, for example in a gas oven to about 500 degrees Celsius become or excrete for this application. By using clamping pieces such preheating can be omitted or an application can be ensured. Since no longitudinal seams, such as would occur by welding the rail to the base plate, are formed during the shrink-fit welding according to the invention, reworking by means of alignment is not necessary or only to a limited extent.
  • the good weldability of the box profile and to be welded with the box section clamping pieces is ensured by the Beischiene and the components of the welded box-shaped profile of good weldable structural steel, in particular the quality ST50, are made.
  • the box-shaped profile can be fully formed by using support plates before fixing the jaw rails by shrink welding the collar, for which advantageously the training is made so that the welded box-shaped profile from each other in cross-section parallel support plates and welded to the support plates sliding plate and the base plate parallel to the sliding plate, wherein the Beischiene is welded to one of the two support plates.
  • the determination of the jaw rails takes place here in a simple manner in that the collar bushing is connected to the Beischiene opposite support plate, wherein, in order to ensure a corresponding shrinkage effect and thus a corresponding frictional connection, advantageously the training is made such that the axial length the inserted on the stop of the collar at the web of the stock rail collar bushing is less than the width of the web of the stock rail, and that the annular gap between the collar bush and the support plate is closed by shrink welding. After solidification of the introduced into the annular gap in the form of a hole welding weld occurs by thermal contraction a corresponding clamping effect, which ensures the high stability and strength.
  • a tongue box 1 is shown, wherein in the plan view of the stock rail 2, the Beischiene 3, the base plate 4 and the slide plate 5 are visible.
  • the stock rail 1 is fixed to the base plate 4 welded to the base plate plate-shaped clamping pieces 6.
  • the groove rail profile of the stock rail 2 can be seen from a highly wear-resistant grooved rail material, wherein the plate-shaped clamping elements 6 overlap the rail foot 7 of the stock rail 2.
  • the rail web of the grooved rail 2 is designated here by 10.
  • the box-shaped profile consists of the base plate 4, the sliding plate 5, in which the tongue of the rail switch is slidably guided, as well as two vertically extending support plates 11 and 12.
  • the rail web 10 of the stock rail 2 has an opening 13, in which a collar bushing 14th is plugged in.
  • the collar bushing 14 is welded via a plug weld whose weld is denoted by 15, with one of the plate-shaped support members 12, wherein here a shrink welding is performed, which means that after the solidification of the weld the collar 16 of the collar sleeve 14, which the opening 13 of the rail web engages around the outside, is pressed non-positively against the rail bridge and thus the rail web force and form-fitting connects to the box section.
  • the Beischiene is again denoted by 3 and can be welded by conventional hole welding 17 with the main body of the box-shaped profile.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Railway Tracks (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Body Structure For Vehicles (AREA)
  • Switch Cases, Indication, And Locking (AREA)
EP00918563A 1999-04-27 2000-04-18 Zungenkasten für rillenschienenweichen Expired - Lifetime EP1173642B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0074499A AT410330B (de) 1999-04-27 1999-04-27 Zungenkasten für rillenschienenweichen
AT74499 1999-04-27
PCT/AT2000/000094 WO2000065154A1 (de) 1999-04-27 2000-04-18 Zungenkasten für rillenschienenweichen

Publications (2)

Publication Number Publication Date
EP1173642A1 EP1173642A1 (de) 2002-01-23
EP1173642B1 true EP1173642B1 (de) 2007-08-15

Family

ID=3498667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00918563A Expired - Lifetime EP1173642B1 (de) 1999-04-27 2000-04-18 Zungenkasten für rillenschienenweichen

Country Status (8)

Country Link
US (1) US6550722B1 (cs)
EP (1) EP1173642B1 (cs)
AT (2) AT410330B (cs)
AU (1) AU3945600A (cs)
CZ (1) CZ298514B6 (cs)
DE (1) DE50014570D1 (cs)
PL (1) PL205068B1 (cs)
WO (1) WO2000065154A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952655B1 (fr) * 2009-11-19 2012-01-13 Vossloh Cogifer Dispositif de fixation d'un rail contre-aiguille a un appareil de voie, tel qu'un bloc de demi-aiguillage compose d'un assemblage de rails
DE102010037110A1 (de) * 2010-05-12 2011-11-17 Voestalpine Bwg Gmbh & Co. Kg Oberbauvorrichtung
DE102015121273A1 (de) * 2015-12-07 2017-06-08 Voestalpine Bwg Gmbh Gleisabschnitt sowie Verfahren zum Verbinden von Gleisbauteilen
DE102016001631A1 (de) * 2016-02-15 2017-08-17 Heinrich Krug GmbH & Co. KG Zungenvorrichtung, insbesondere Rillenschienen-Zungenvorrichtung und Verfahren zur Herstellung einer Zungenvorrichtung
CN106758564A (zh) * 2016-12-02 2017-05-31 中国铁道科学研究院 转辙器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE16023E (en) * 1925-03-17 Rail fastener
US976056A (en) * 1909-03-27 1910-11-15 Barbour Stockwell Company Railway-switch structure.
DE482683C (de) * 1927-12-14 1929-09-18 Schmidt Paul Rillenschienenweiche
DE485777C (de) * 1929-04-06 1929-11-04 Karl Oppelland Weiche geschlossener Bauart
CH237718A (de) * 1943-10-23 1945-05-15 Trueb Jakob Weiche, insbesondere für Rillenschienengeleise.
DE835010C (de) * 1950-12-28 1952-03-27 Stahlwerk Osnabrueck A G Zungenvorrichtung fuer Strassenbahnweichen
LU41292A1 (cs) * 1962-02-23 1962-04-24
US4350290A (en) * 1980-03-24 1982-09-21 New York City Transit Authority Resilient rail fastener assembly for curved track
DE3343239C1 (de) * 1983-11-30 1985-05-30 Elektro-Thermit Gmbh, 1000 Berlin Zungenvorrichtung fuer Rillenschienenweichen
DE3904026A1 (de) * 1989-02-10 1990-08-16 Magna Holding Anstalt Gleiteinlage fuer geschlossene zungenvorrichtungen wie auch fuer gleitflaechen fuer bewegliche herzstueckspitzen, sowie verfahren zum befestigen einer derartigen gleiteinlage an dem gleitbett von rillenschienenzungenvorrichtungen
US5454514A (en) * 1994-07-25 1995-10-03 Pollock; Mark A. Rail anchor assembly

Also Published As

Publication number Publication date
DE50014570D1 (de) 2007-09-27
PL205068B1 (pl) 2010-03-31
CZ20013748A3 (cs) 2002-04-17
AT410330B (de) 2003-03-25
PL351562A1 (en) 2003-05-05
AU3945600A (en) 2000-11-10
CZ298514B6 (cs) 2007-10-24
US6550722B1 (en) 2003-04-22
ATE370273T1 (de) 2007-09-15
WO2000065154A1 (de) 2000-11-02
EP1173642A1 (de) 2002-01-23
ATA74499A (de) 2002-08-15

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