EP0377765B1 - Traverse en béton adaptable à deux écartements de voie - Google Patents

Traverse en béton adaptable à deux écartements de voie Download PDF

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Publication number
EP0377765B1
EP0377765B1 EP89100517A EP89100517A EP0377765B1 EP 0377765 B1 EP0377765 B1 EP 0377765B1 EP 89100517 A EP89100517 A EP 89100517A EP 89100517 A EP89100517 A EP 89100517A EP 0377765 B1 EP0377765 B1 EP 0377765B1
Authority
EP
European Patent Office
Prior art keywords
rail
track
sleeper
abutment
displacement
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
EP89100517A
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German (de)
English (en)
Other versions
EP0377765A1 (fr
EP0377765B2 (fr
Inventor
Schimpff Dipl.-Ing. Frithjof
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.)
Wayss and Freytag AG
Original Assignee
Wayss and Freytag 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
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Application filed by Wayss and Freytag AG filed Critical Wayss and Freytag AG
Priority to DE8989100517T priority Critical patent/DE58901250D1/de
Priority to EP89100517A priority patent/EP0377765B2/fr
Priority to ES89100517T priority patent/ES2016551T5/es
Priority to PT91848A priority patent/PT91848B/pt
Publication of EP0377765A1 publication Critical patent/EP0377765A1/fr
Application granted granted Critical
Publication of EP0377765B1 publication Critical patent/EP0377765B1/fr
Publication of EP0377765B2 publication Critical patent/EP0377765B2/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
    • E01B9/68—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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • 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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/18—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for concrete sleepers
    • 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
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • 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

Definitions

  • the invention relates to a concrete track sleeper that can be used for two track gauges, as described in the preamble of claim 1 known from DD-A-262 460.
  • a prerequisite for secure rail fastening in continuous operation is that the rail is connected to the threshold at least by form-fitting screw or dowel elements.
  • Such a sleeper construction which can be used for two track gauges and which has form-fitting connecting means between the rail foot and sleeper is known from DD 262 460.
  • hook-shaped bracing screws which engage in lateral recesses in the sleeper, hold the rail foot firmly on the sleeper.
  • the hook-shaped bracing screw could be regarded as positively anchored in the recess of the sleeper with the inclusion of the semi-lining, but in fact it can be rotated about its axis in this recess and thus this construction, with the displaceability of the bracing screw in different recesses, is no safer than to prevent lateral displacements of the rail foot a sliding hammer head screw in a longitudinal slot, apart from the fact that it should not be practically usable in continuous operation.
  • the object is achieved by a threshold as described in the characterizing part of claim 1.
  • the assigned contact surfaces of the rails of the two track tracks provided on the threshold are placed in a continuous plane and the threshold is used with the means required for the rail fastening of the rails of both track tracks on the threshold - and so far in the final state, these protrude from the contact area and sliding plane of the rails, only with the parts that are installed below the sliding plane in the concrete of the sleeper - equipped from the start during manufacture and before the first installation.
  • the rails can be shifted on the sleeper when changing the gauge without changing and without picking up the sleeper simply by moving the two rails of the track.
  • Refinements of the invention contain subclaims 2-6. These refinements relate to advantageous configurations of the rail fastening on the threshold.
  • the displacement plane outside and inside delimiting abutments are designed as attached bumps.
  • Claim 5 specifies a solution for a threshold construction that uses steel shoulders known per se as a lateral abutment against displacements of the rail foot.
  • the inner steel shoulders must then be designed in two parts for the special purpose, the lower anchor part being flush with the flat sliding area and the upper head part being screwable into the anchor part if necessary.
  • a development of the threshold construction according to claim 2 discloses the solution variant according to claim 6.
  • the abutment shoulders which are also present in the variant according to claim 2 at both edges of the displacement area, but are used only on one side, are reinforced here by cusps by using different angle guide plates on both sides of the Rail foot brought to bear on both sides. Since no contact pressure has to be generated from this for the frictional force absorbing the horizontal forces, the more economical standard rail screw connections can be used in dowels.
  • a standard angle guide plate can be used for both track gauges on one side, while a special design is required for the plate on the opposite side.
  • the same plates can be used for both track gauges in a mirror-image arrangement.
  • Claims 3 and 4 contain suggestions to achieve full-surface mounting of the rail foot even in the presence of a groove under the rail in the sliding surface.
  • Dowel screw connections or push-through screw connections can be used equally for all of the illustrated design variants of a track sleeper according to claim 1.
  • Dowel screw connections are the more economical version. You can absorb lower tensile forces compared to the push-through fittings. The entry of a certain desired preload with the usual means of the torque wrench is not possible or only inaccurate with dowel screw connections. Which type of screw is most appropriate to use depends on the special conditions of the individual application.
  • the invention is equally applicable to track extensions and track narrowing.
  • Rails with the different track gauges 1 and 2 should be able to be laid on the threshold 35.
  • the track is laid with a gauge 1, the change to a smaller gauge 2 is provided.
  • the track of track gauge 1 consists of the two rail tracks 3 and 4 with the associated contact surfaces 5 and 6.
  • the track of track gauge 2 consists of the two rail tracks 7 and 8 with the associated contact patches 9 and 10.
  • the contact patches 5 and 9 assigned to one another or 6 and 10 lie in the same planes with the overlapping displacement areas 11 and 12 on the surface of the threshold 35.
  • grooves 13/1, 13/2, 14/1, 14/2 are formed in the flat surface of the threshold.
  • the angle guide plates 15 are held down by springs 44 by fastening screws 39 or 43.
  • the fastenings can be plug screw connections 38, 39 or push-through screw connections 42, 43.
  • the grooves 13 / 2,14 / 2 as well as within the displacement area 11 Dowels 38 for dowel screw connections or tube sleeves 42 for push-through screw connections for fastening the rail 7 have already been installed in the sleeper 35 during manufacture and can come into operation when changing to gauge 2.
  • the groove 13/2 which is not required for track gauge 1 is closed in the example by a flush filling 18 according to claim 3, which is covered by a conventional intermediate layer 19 under the rail 3.
  • the intermediate layer 19 can also be made in one piece with a filler according to claim 4. When changing lanes, such an intermediate layer 19 can be used again rotated by 180 °. Attached bumps 16 and 17 are assigned to the abutments 13/1 and 14/2.
  • the steel shoulders 29 arranged between them in the displacement area 36 are formed in two parts.
  • the lower anchor parts 31/1, 31/2 concreted in the threshold 35 are flush with the plane of the displacement region 36. They have means - in the example an internal thread - which are engaged by the corresponding means - in the example the threaded bolts of the head part 30 - which connect the head part 30 to the anchor part 31 in a tensile and shear-proof manner.
  • the head part 30 absorbs the horizontal forces as an abutment (shoulder) and, via the spring clip 27, which is held in the head part 30 in a sleeve 37, the vertical forces from the rail foot and forwards them into the anchor part 31 and the threshold 35.
  • the threshold formation according to FIG. 4 and claim 6 has abutment shoulders 13/1, 16 and 14/2, 17 reinforced by cusps 16, 17 on the two edges of the displacement region 11.
  • the horizontal forces from the base of the rail 3 are removed by a standard angle guide plate 15 on the outer abutment shoulder 13/1, 16 and by a specially made extended angle guide plate 34 on the inner abutment shoulder 14/2, 17.
  • a standard angle guide plate 15 on the outer abutment shoulder 13/1, 16 and by a specially made extended angle guide plate 34 on the inner abutment shoulder 14/2, 17.
  • all parts used for this rail fastening are standard elements. As shown in the example, standard fastening screws and standard dowels 38 can be used for the screw connections 39, 40.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)

Claims (6)

1. Traverse de chemin de fer en béton utilisable pour deux écartements de voie (1, 2) sur laquelle les fixations des rails, à l'aide desquelles le patin de rail est enserré et maintenu sur la traverse (35) de façon à éviter tout déplacement latéral et basculement, sont ancrées dans la traverse de manière bien ajustée par le biais de vis et de chevilles; cette traverse (35) est caractérisée comme suit: elle présente des éléments de butée, intégrés dans la traverse, qui dépassent les plans des surfaces de contact au sol (5, 6, 9, 10) des patins de rail, tels que des bosses (16, 17) ou des épaules (28), et ce respectivement à l'extérieur en tant que butée extérieure pour les patins de rail de la plus grande voie (1) et à l'intérieur en tant que butée intérieure pour les patins de rail de la moins grande voie (2); elle présente également des zones de déplacement planes (11, 12) pour chaque rail (3, 4) qui s'étendent respectivement de la butée extérieure (13/1, 28/1) du patin de rail de la plus grande voie (1) jusqu'à la butée intérieure (14/2, 28/2) du patin de rail de la moins grande voie (2); en outre sont disposés en tant que butée intérieure (14/1, 31/1) du patin de rail de la plus grande voie (1) et en tant que butée extérieure (13/2, 31/2) du patin de rail de la moins grande voie (2) d'autres constructions de butées, qui ont déjà été prévues lors de la fabrication des traverses, et qui ne dépassent pas lors du déplacement du rail (3, 4) le plan des surfaces de contact au sol (5, 6, 9, 10) des patins de rail des deux voies.
2. Traverse de chemin der fer, conforme à la revendication 1, caractérisée comme suit: une bosse (16, 17) en béton est uniquement disposée respectivement au niveau de la gorge extérieure (13/1) de la grande voie (1) à l'extérieur et au niveau de la gorge intérieure (14/2) de la petite voie (2) à l'intérieur et ce de telle manière que la surface de la gorge (13/1, 14/2) détournée de la zone de déplacement (11) passe en permanence dans la surface des bosses (16, 17) qui est tournée vers la zone de déplacement (11); en outre, une épaule de butée renforcée y est installée pour les plaques de guidage angulaire (15).
3. Traverse de chemin der fer, conforme aux revendications 1 et 2, caractérisée comme suit: des gorges (13/2, 14/1) situées à l'intérieur de la zone de déplacement (11) se trouvent à fleur de la surface de la traverse grâce à un remplissage (18) bien ajusté.
4. Traverse de chemin de fer conforme à la revendication 3 caractérisée comme suit: le remplissage de la gorge avec la couche intermédiaire élastique (19) peut être fabriqué en une seule pièce.
5. Traverse de chemin de fer, conforme à la revendication 1, caractérisée comme suit: des fixations connues en soi, comme les brides de ressort (27) et les épaules en acier (28, 29), sont utilisées; dans cette configuration au moins les épaules an acier intérieures sont divisibles (29) en une pièce d'ancrage (31) se trouvant à fleur du plan de la surface de déplacement (36) et en une pièce supérieure (30) pouvant être vissée sur la pièce d'ancrage.
6. Traverse de chemin de fer, conforme aux revendications 1 et 2, caractérisée comme suit:
seule la gorge extérieure (13/1) du plus grand écartement de voie (1) ainsi que la gorge intérieure (14/2) du plus petit écartement de voie (2) sont disposées à l'intérieur de la zone de déplacement (11),
pour tous les écartements de voie et pour toutes les positions de rail à l'intérieur de la zone de déplacement (11) il existe une butée extérieure (13/1, 16) et une butée intérieure (14/2, 17),
les plaques de guidage angulaire (15, 34) remplissent les espaces de différentes dimensions entre le patin du rail (3) et les deux épaules de butée à l'extérieur (13/1,16) ou encore à l'intérieur (14/2,17) de manière à peu près ajustée et commandée par l'influence du poids et elles présentent des dimensions différentes en fonction des espaces susmentionnés,
les plaques de guidage angulaire (34) rallongées et déviant de la version standard sont maintenues sur la surface de traverse, outre par le boulonnage standard (39), par au moins un boulonnage supplémentaire (40).
EP89100517A 1989-01-13 1989-01-13 Traverse en béton adaptable à deux écartements de voie Expired - Lifetime EP0377765B2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8989100517T DE58901250D1 (de) 1989-01-13 1989-01-13 Fuer zwei spurweiten einsetzbare gleisschwelle aus beton.
EP89100517A EP0377765B2 (fr) 1989-01-13 1989-01-13 Traverse en béton adaptable à deux écartements de voie
ES89100517T ES2016551T5 (es) 1989-01-13 1989-01-13 Traviesa de hormigon utilizable para dos anchos de via.
PT91848A PT91848B (pt) 1989-01-13 1989-09-28 Travessa de betao para vias ferreas de diversas bitolas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89100517A EP0377765B2 (fr) 1989-01-13 1989-01-13 Traverse en béton adaptable à deux écartements de voie

Publications (3)

Publication Number Publication Date
EP0377765A1 EP0377765A1 (fr) 1990-07-18
EP0377765B1 true EP0377765B1 (fr) 1992-04-22
EP0377765B2 EP0377765B2 (fr) 1994-11-02

Family

ID=8200856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100517A Expired - Lifetime EP0377765B2 (fr) 1989-01-13 1989-01-13 Traverse en béton adaptable à deux écartements de voie

Country Status (4)

Country Link
EP (1) EP0377765B2 (fr)
DE (1) DE58901250D1 (fr)
ES (1) ES2016551T5 (fr)
PT (1) PT91848B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339545A1 (de) * 1993-11-19 1995-06-01 Wayss & Freytag Ag Füllkörper für Gleisschwellen
DE4438397C2 (de) * 1994-10-27 1999-01-07 Wayss & Freytag Ag Betonschwelle für Gleis mit Führungsschienen
ES2119656B1 (es) * 1995-09-22 1999-05-16 Red Nac Ferrocarriles Espan Perfeccionamientos introducidos en las placas acodadas para sujeciones elasticas de carriles sobre traviesas de hormigon.
DE19607339A1 (de) * 1996-02-27 1997-08-28 Vossloh Werke Gmbh Vorrichtung zur hochelastischen Befestigung von Eisenbahn-Schienen auf Standard-Betonschwellen
RU2151832C1 (ru) * 1996-11-12 2000-06-27 Аксентов Борис Иванович Рельсовая опора
DE19817597C1 (de) * 1998-04-21 1999-09-16 Pfleiderer Verkehrstechnik Schienenbefestigung an einer Schwelle für unterschiedliche Spursysteme
DE10128844B4 (de) * 2001-06-15 2005-08-18 Vossloh-Werke Gmbh Vorrichtung zum Befestigen von Schienen auf einem festen Untergrund
DE102007045709B3 (de) * 2007-09-24 2009-04-30 Rail.One Gmbh Betonschwelle und Verfahren zur Regulierung der Position von Schienen
CZ23382U1 (cs) 2011-12-20 2012-02-06 DT - Výhybkárna a strojírna, a.s. Podkladnicová sestava pro upevnení kolejnic
ES2439817R1 (es) * 2012-02-09 2014-01-29 Prefabricaciones Y Contratas, S.A.U. (Precon, S.A.U.) Traviesa de hormigón pretensado con cuatro carriles adaptable a tres anchos de vía
ES2380963B1 (es) * 2012-04-04 2013-04-15 Tecsa Empresa Constructora, S.A. Dispositivo para la instalación de un tercer carril sobre una traviesa ferroviaria existente.
ES2495840B1 (es) * 2013-03-14 2015-06-23 Rover Alcisa, S.A. Soporte para la instalación de un tercer carril en una vía férrea
DE102013213241A1 (de) * 2013-07-05 2015-01-08 Siemens Aktiengesellschaft Schiene zum Einsatz einer Wirbelstrombremse
ES1103831Y (es) * 2014-01-28 2014-06-11 Aftrav Asociacion De Fabricantes De Traviesas Traviesa bibloque para via en placa sin balasto
CN116356675B (zh) * 2021-12-27 2025-09-26 中国铁道科学研究院集团有限公司 大位移伸缩装置用活动钢枕及梁端伸缩装置
FR3158522A1 (fr) * 2024-01-24 2025-07-25 Vape Rail International En Abrege V.R.I. Butée de fixation de rail à base de butées recyclées, d’additif choc et de colorant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191120249A (en) * 1911-09-12 1912-03-14 William Robert Drayton Innes Improvements in Railway Sleepers.
GB154846A (en) * 1920-04-27 1920-12-09 Albert Henry Improvements in or relating to fastening device for fixing metallic members, railwayrails, iron sections, machinery frames and the like on to reinforced concrete
GB944688A (en) * 1962-08-03 1963-12-18 Lockspike Ltd A railway rail and fastening arrangement
DE2149082A1 (de) * 1971-10-01 1973-04-05 Siemens Ag Bahnoberbau fuer schienengebundene foerdermittel
GB2024896A (en) * 1978-07-07 1980-01-16 Dowsett H J Multiple gauge railway track
US4405081A (en) * 1982-01-21 1983-09-20 Transdyne, Inc. Rail fastener with gauge adjustment
DE3503139A1 (de) * 1985-01-31 1986-08-14 Wayss & Freytag Ag, 6000 Frankfurt Kunststoffduebel fuer betonschwellen

Also Published As

Publication number Publication date
EP0377765A1 (fr) 1990-07-18
EP0377765B2 (fr) 1994-11-02
ES2016551T3 (es) 1992-12-01
PT91848B (pt) 1995-08-09
PT91848A (pt) 1990-07-31
ES2016551A4 (es) 1990-11-16
ES2016551T5 (es) 1995-08-16
DE58901250D1 (de) 1992-05-27

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