EP0953681B1 - Semelle pour rail de voie ferrée - Google Patents

Semelle pour rail de voie ferrée Download PDF

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Publication number
EP0953681B1
EP0953681B1 EP99108446A EP99108446A EP0953681B1 EP 0953681 B1 EP0953681 B1 EP 0953681B1 EP 99108446 A EP99108446 A EP 99108446A EP 99108446 A EP99108446 A EP 99108446A EP 0953681 B1 EP0953681 B1 EP 0953681B1
Authority
EP
European Patent Office
Prior art keywords
base plate
support
intermediate layer
projections
plate
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
EP99108446A
Other languages
German (de)
English (en)
Other versions
EP0953681A1 (fr
Inventor
Hans-Ulrich Dietze
Albrecht Demmig
Hubertus Höhne
Sebastian Benenowski
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
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine VAE GmbH
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 VAE GmbH, Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine VAE GmbH
Publication of EP0953681A1 publication Critical patent/EP0953681A1/fr
Application granted granted Critical
Publication of EP0953681B1 publication Critical patent/EP0953681B1/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/40—Tie-plates for flat-bottom rails
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape

Definitions

  • the invention relates to a storage for a track section comprising a Base plate such as rail fastening or ribbed plate with at least the bottom side extending liner with outgoing from this projections, on the bottom surfaces the pad plate is supported on a support such as threshold, with between the backing plate and the support an intermediate element extends such that the Intermediate element with conventional force in the base plate with its support side Surface spaced from the support extends and inadmissible high force in the base plate, the rigidity of the intermediate layer by the intermediate element is given by supporting this on the support.
  • a Base plate such as rail fastening or ribbed plate with at least the bottom side extending liner with outgoing from this projections, on the bottom surfaces the pad plate is supported on a support such as threshold, with between the backing plate and the support an intermediate element extends such that the Intermediate element with conventional force in the base plate with its support side Surface spaced from the support extends and inadmissible high force in the base plate, the rigidity of the intermediate layer by the intermediate element is given by supporting this on
  • the storage comprises a spring system with an overall characteristic with kinked course such that when on the spring system introduced force which is smaller than the forces acting in the work area, the Characteristic increases steeply and runs flat in the work area. These can both bottom side as well as the upper side along the base spring elements run in the required Scope be biased to achieve the desired kinked characteristic.
  • EP 0 545 123 B1 discloses a rail fastening arrangement in which a Ribbed plate is vulcanized in an intermediate plate, which in turn a trough-shaped Insert has, which extends below the rail mounting plate.
  • the liner itself is fixed in position by means of fastening elements.
  • a pad is supported on an elastic intermediate layer, whose spring stiffness is changeable depending on the uprising force, that the total support surface the intermediate layer with increasing angle ⁇ , starting from the central axis of a Rail section continuously increases.
  • a sound-insulating rail bearing which is an asymmetric trained strip board for receiving a rail foot and an elastomer intermediate plate includes, over which the last board is supported. Outside the rail the strip board runs with the intermediate plate spaced to a support. at Inadmissible inclination of the rail supports the intermediate plate with the last plate on the Pad to limit the tilting movement.
  • EP 0 236 703 A2 relates to a structure-borne sound insulating rail bearing in which a threshold via elastic intermediate storage is stored in a frame. Below the Threshold is present an elastic intermediate layer which is spaced from a foundation runs. If permissible force transmissions are exceeded, the threshold is based on the Liner on the foundation from. The intermediate layer itself has to influence their Spring stiffness recesses or projections on.
  • the present invention is based on the problem, a storage of the above mentioned type in such a way that impermissible loads on the pads do not Damage this lead without the usual force discharges the desired Leave spring properties of the liners.
  • the problem is solved in that the flat Interstitial element is eigensteif and is made of metal or plastic and that the intermediate element with its longitudinal axis in the longitudinal direction of the pad plate and inside or essentially in the direction of the support extending vertical projection of the Rail section runs.
  • the rigidity of the base plate in case of impermissible introduction of force increased in this fact that a support on the low elasticity exhibiting flat intermediate element such as metal plate takes place, so that further deformation of the Underlay plate, which would otherwise be possible due to the elasticity of the intermediate layer, is prevented.
  • the intermediate element integral part of the pad be.
  • the intermediate element is partially in the interlayer material vulcanized, so that between the intermediate element and the base plate a elastic layer runs.
  • the intermediate element is, as mentioned, preferably a plate element as sheet metal plate whose longitudinal axis extending in the longitudinal direction of the pad plate should.
  • the plate element should have a width of about 20 to 40 mm, a length of in about 200 to 300 mm and a thickness of about 5 to 15 mm.
  • the plate-shaped intermediate element extends within the intermediate layer in the Area that is within the vertical projection of the recorded from the backing plate Rail section, ie whose foot extends, the projections should be in the longitudinal direction of Underlay plate viewed outside the intermediate element, over which the pad plate is supported at normal force discharges.
  • the projections in Top view have a rectangular geometry.
  • each of a fastener such as bolts to Fixing the base plate on the support and possibly biasing the Interposition
  • a fastener such as bolts to Fixing the base plate on the support and possibly biasing the Interposition
  • the sleeve releasably connected thereto having annular flange element as a support on the support, to which the Interposed spacer runs.
  • the sleeve should support projections on the support side have, which extend in recordings of the flange to fix this.
  • the bearing includes a rail mounting plate such as ribbed plate 10 and is not shown fasteners such as bolts with a Support connected as concrete slab.
  • the ribbed plate 10 is circumferential and bottom side surrounded by an elastic intermediate layer 12, wherein the ribbed plate 10 with the intermediate layer 12 is connected in particular by vulcanization.
  • the liner 12 has a peripheral edge 14 and in the embodiment in two groups of Trippeln arranged projections 16, 18, 20 and 22, 24, 26, whose support side Floor surfaces 28, 30, 32, 34 extend in a plane in which the peripheral edge 14 with its free end runs.
  • Figs. 2 and 3 illustrate the bottom surfaces 28, 30, 32, 34 sheet inserts 36, 38, 40, 42 are vulcanized to the desired rigidity of the projections 16, 18, 20, 22, 24, 26 and thus the intermediate layer 12 targeted.
  • the free support side Surface 46 of the insert to be designated as an intermediate element 12 extends in Direction of the rib plate 10 to the bottom surfaces 28, 30, 32, 34 of the projections 16, 18, 20, 22, 24, 26 set back, as the sectional view of FIG. 2 illustrates. It is the Distance between the bottom surface 46 of the insert 44 to the bottom surfaces 28, 30, 32, 34 of the Projections 16, 18, 20, 22, 24, 26 chosen such that at normal force application to the Ribbed plate 10, the insert 44 does not rest on the support, not shown, so the Stiffness of the liner 12 is not affected.
  • the insert 44 integrally as the bottom-side rib of the Form ribbed plate 10.
  • the insert 44 has in plan view preferably a rectangular geometry, wherein the width should be about 30 mm and the thickness should be 10 mm. Depending on the Length of the ribbed plate 10, the length of the insert 44 is preferably in the range between 200 and 300 mm.
  • the projections 16, 18, 20 and 22, 24, 26 viewed in the longitudinal direction of the rib plate 10 outside the Longitudinal extension of the insert 44 run.
  • the groups should be of protrusions 16, 18, 20 and 22, 24, 26 with respect to the ribbed plate 10 may be arranged such the former below the longitudinal edges of a rail section to be arranged on the ribbed plate 10 run.
  • sleeves 48, 50 are in the intermediate layer 12 vulcanized, wherein the sleeve 48, 50 extends to the rib plate 10 spaced, itself So between the outer surface of the sleeve 48, 50 and the ribbed plate 10 material of the intermediate layer 12 is located.
  • a planar support of the sleeves 48, 50 on the support is on their respective support-side edge after vulcanization in the intermediate layer 12 a annular flange 52, 54 mounted. To do this go from the support side edge the sleeves 48, 50 projections 56, 58, 60, 62 and 64, 66, 68, 70, which in corresponding Unspecified recesses of the annular flanges 52, 54 engage and be bent over to allow a fixing.
  • the intermediate layer 12 extends the flange elements 52, 54 spaced so that they do not affect their rigidity can.
  • the sleeve 48, 50 in the support-side end of a corresponding Use surrounded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Magnetic Heads (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Navigation (AREA)
  • Railway Tracks (AREA)
  • Pinball Game Machines (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Claims (10)

  1. Palier pour un tronçon de rail, comprenant une plaque de base (10), telle qu'une plaque de fixation de rail ou plaque nervurée, qui comprend un intercalaire (12) s'étendant au moins du côté du sol et présentant des protubérances (16, 18, 20, 22, 24, 26) en saillie sur elle, par l'intermédiaire des surfaces côté sol (28, 30, 32, 34) desquelles la plaque de base peut prendre appui sur un support tel qu'une traverse, un élément intermédiaire (44) s'étendant entre la plaque de base et le support de telle manière que, en présence d'une application de force habituelle à la plaque de base, l'élément intermédiaire s'étende en plaçant sa surface côté support à distance du support et que, en présence d'une application de force inadmissiblement grande à la plaque de base, la rigidité de l'intercalaire soit prédéterminée par l'appui de l'élément intermédiaire sur le support,
    caractérisé en ce que
    l'élément intermédiaire de forme plate (44) est rigide par nature et est composé de métal ou de matière plastique, et l'élément intermédiaire s'étend en plaçant son axe longitudinal dans la direction longitudinale de la plaque de base et à l'intérieur ou sensiblement à l'intérieur de la projection verticale du tronçon de rail s'étendant en direction du support.
  2. Palier selon la revendication 1,
    caractérisé en ce qu'
    un segment de l'intercalaire s'étend entre l'élément intermédiaire (44) et la plaque de base (10), et dans un mode préféré, l'intercalaire qui présente les protubérances (16, 18, 20, 22, 24, 26) est fixé à la plaque de base par vulcanisation et l'élément intermédiaire (44) est fixé dans l'intercalaire par vulcanisation.
  3. Palier selon la revendication 1 ou 2,
    caractérisé en ce que
    l'élément intermédiaire (44) est une insertion métallique telle qu'une plaque de tôle ou une insertion en matière plastique et est de préférence laissée à découvert côté support, au moins par zones, par la matière de couche de l'intercalaire.
  4. Palier selon une des revendications précédentes,
    caractérisé en ce que
    l'intercalaire (12) présente un bord périphérique saillant (14) qui suit la géométrie de la périphérie de la plaque de base (10), et les protubérances (16, 18, 20, 22, 24, 26) en saillie par rapport à l'intercalaire (12) s'étendent dans la direction longitudinale de la plaque de base et sont coupées par la projection verticale des bords longitudinaux du tronçon de rail disposé sur la plaque de base et, en particulier, trois protubérances (16, 18, 20 ; 22, 24, 26) s'étendent dans la région de la projection verticale du bord longitudinal correspondant du tronçon de rail.
  5. Palier selon une des revendications précédentes,
    caractérisé en ce que
    l'élément intermédiaire (44) est un élément en forme de plaque qui s'étend en plaçant son axe longitudinal dans la direction longitudinale de la plaque de base (10) et qui s'étend au-dessous d'un plan parallèle qui contient la plaque de base.
  6. Palier selon une des revendications précédentes,
    caractérisé en ce que
    dans la direction longitudinale de la plaque de base (10), les protubérances (16, 18, 20 ; 22, 24, 26) sont disposées les unes en avant et les autres en arrière de l'élément intermédiaire (44) et, en particulier l'élément intermédiaire possède une largeur d'environ 20 à 40 mm, une longueur d'environ 200 à 300 mm et une épaisseur d'environ 5 à 15 mm.
  7. Palier selon une des revendications précédentes,
    caractérisé en ce que
    l'élément intermédiaire constitue une partie intégrante de la plaque de base (10) et est de préférence constitué par une nervure s'étendant dans la direction longitudinale de cette dernière.
  8. Palier selon une des revendications précédentes,
    caractérisé en ce que
    lorsque la plaque de base (10) est déchargée, le bord périphérique (14) de l'intercalaire (12) s'étend, côté support, dans un plan dans lequel s'étendent les surfaces côté sol (28, 30, 32, 34) des protubérances (16, 18, 20, 22, 24, 26), les protubérances présentant de préférence une insertion (40, 42) côté support.
  9. Palier selon une des revendications précédentes,
    caractérisé en ce que
    lorsque la plaque de base (10) est déchargée, l'élément intermédiaire (44) se trouve par sa surface côté sol (46) à une distance comprise entre 3 et 10 mm, de préférence à peu près égale à 5 mm, du plan qui contient les surfaces côté sol (28, 30, 32, 34) des protubérances (16, 18, 20, 22, 24, 26).
  10. Palier selon une des revendications précédentes, comprenant au moins deux douilles qui traversent la plaque de base ainsi que l'intercalaire, et qui à leur tour peuvent être traversées par au moins un élément de fixation tel qu'une vis pour l'immobilisation en position de la plaque de base sur le support,
    dans lequel
    la douille (48, 50) présente, côté support, un élément annulaire (52, 54), formant bride, assemblé à cette douille de façon séparable, à distance duquel l'intercalaire (12) s'étend, la douille présente en particulier, côté support, des protubérances (56, 58, 60, 62, 64, 66, 68, 70) qui s'étendent dans des logements de l'élément formant bride pour l'immobilisation de ce dernier.
EP99108446A 1998-04-30 1999-04-30 Semelle pour rail de voie ferrée Expired - Lifetime EP0953681B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29807791U DE29807791U1 (de) 1998-04-30 1998-04-30 Lagerung für einen Gleisabschnitt
DE29807791U 1998-04-30

Publications (2)

Publication Number Publication Date
EP0953681A1 EP0953681A1 (fr) 1999-11-03
EP0953681B1 true EP0953681B1 (fr) 2003-07-09

Family

ID=8056503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99108446A Expired - Lifetime EP0953681B1 (fr) 1998-04-30 1999-04-30 Semelle pour rail de voie ferrée

Country Status (6)

Country Link
EP (1) EP0953681B1 (fr)
AT (1) ATE244792T1 (fr)
DE (2) DE29807791U1 (fr)
DK (1) DK0953681T3 (fr)
ES (1) ES2204026T3 (fr)
PT (1) PT953681E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2581340C1 (ru) * 2014-09-23 2016-04-20 Олег Николаевич ГОЛОВАЧ Подрельсовая подкладка
EA025615B1 (ru) * 2014-12-02 2017-01-30 Дмитрий Витальевич Гвидонский Подкладка подрельсовая (варианты)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19914837A1 (de) * 1999-04-01 2000-10-05 Butzbacher Weichenbau Gmbh Lagerung für einen Gleisabschnitt
DE19914822A1 (de) * 1999-04-01 2000-10-05 Butzbacher Weichenbau Gmbh Lagerung für einen Gleisabschnitt
DE10048787B4 (de) * 2000-09-29 2020-05-07 Bwg Gmbh & Co. Kg Lagerung für einen Gleisabschnitt
DE102004057616A1 (de) * 2004-11-29 2006-06-01 Bwg Gmbh & Co. Kg Abstützung für eine Schiene
DE202018106074U1 (de) 2018-10-24 2018-11-07 Voestalpine Bwg Gmbh Abstützung für eine Schiene

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086643A5 (fr) * 1970-04-03 1971-12-31 Sonneville Roger
BE903862A (fr) * 1985-12-16 1986-04-16 Grunenwaldt Joseph Procede et dispositif de fixation elastique de rail de voie ferree.
DE3608115A1 (de) * 1986-03-12 1987-09-17 Clouth Gummiwerke Ag Koerperschalldaemmendes schienenlager
DE4138576A1 (de) 1991-11-23 1993-05-27 Butzbacher Weichenbau Gmbh Schienenbefestigungsanordnung
DE4138575A1 (de) 1991-11-23 1993-05-27 Butzbacher Weichenbau Gmbh Zwischenlage zwischen einer unterlageplatte und einer unterlage eines oberbaus
DE4232990C1 (de) 1992-10-01 1994-02-10 Butzbacher Weichenbau Gmbh Lagerung für ein Oberbauteil
DE4406105B4 (de) 1994-02-25 2006-03-09 Bwg Gmbh & Co. Kg Befestigungsanordnung für eine Schiene
DE4441561C2 (de) 1994-11-22 1999-03-25 Draebing Kg Wegu Schalldämmendes Schienenlager
US5730357A (en) * 1996-10-03 1998-03-24 Airboss Of America Corp. Railroad tie pad

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2581340C1 (ru) * 2014-09-23 2016-04-20 Олег Николаевич ГОЛОВАЧ Подрельсовая подкладка
EA025615B1 (ru) * 2014-12-02 2017-01-30 Дмитрий Витальевич Гвидонский Подкладка подрельсовая (варианты)

Also Published As

Publication number Publication date
DE29807791U1 (de) 1998-07-30
PT953681E (pt) 2003-11-28
DE59906230D1 (de) 2003-08-14
ES2204026T3 (es) 2004-04-16
ATE244792T1 (de) 2003-07-15
EP0953681A1 (fr) 1999-11-03
DK0953681T3 (da) 2003-10-27

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