WO2006029803A1 - Dispositif pour guider un rail sur une traverse en beton - Google Patents

Dispositif pour guider un rail sur une traverse en beton Download PDF

Info

Publication number
WO2006029803A1
WO2006029803A1 PCT/EP2005/009812 EP2005009812W WO2006029803A1 WO 2006029803 A1 WO2006029803 A1 WO 2006029803A1 EP 2005009812 W EP2005009812 W EP 2005009812W WO 2006029803 A1 WO2006029803 A1 WO 2006029803A1
Authority
WO
WIPO (PCT)
Prior art keywords
concrete sleeper
concrete
rail
guide plate
insert
Prior art date
Application number
PCT/EP2005/009812
Other languages
German (de)
English (en)
Inventor
Hans-Ulrich Dietze
Axel Siebert
Original Assignee
Bwg Gmbh & Co Kg
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 Bwg Gmbh & Co Kg, Vae Gmbh filed Critical Bwg Gmbh & Co Kg
Priority to EP05784482A priority Critical patent/EP1789629A1/fr
Publication of WO2006029803A1 publication Critical patent/WO2006029803A1/fr

Links

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
    • 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
    • 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
    • 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
    • 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

Definitions

  • the invention relates to an arrangement for guiding a rail to be fastened on a concrete sleeper comprising guide plates running along the respective rail foot edge and receptacles for the guide plates formed in the concrete sleeper. Furthermore, the invention relates to a method for producing a plurality of concrete sleepers in a long bed comprising a formwork having a cuboid geometry and having a base wall from which shearable receptacles for guide plates which can be arranged on the concrete sleeper emanate, tension wires running in the longitudinal direction of the formwork after pouring and setting the concrete.
  • Thresholds running in the switch area have different lengths depending on the course of the rails.
  • several sleepers are cast simultaneously in a long bed, the desired lengths being specified by separating plates.
  • the concrete sleepers themselves are manufactured using the fitted bed process, i.e.
  • wires such as steel wires are tensioned, which are pre-tensioned on the formwork walls before concreting. After the concrete has set, the wires are then severed, with the result that the individual concrete thresholds are displaced relative to one another.
  • Prestressed concrete sleepers and processes for their production are described, for example, in DE-C-29 48 303, DE-C-199 02 367, DE-U-297 10 219 or DE-C-41 43 190.
  • the present invention is based on the object of developing an arrangement of the type mentioned at the beginning and a method for producing a concrete sleeper in such a way that the depressions in the concrete sleeper receiving the guide plates are not damaged when the concrete sleeper is being manufactured. Furthermore, it should be ensured that the guide plates can be positioned precisely in the concrete sleeper, so that an exact guidance of the rail is ensured.
  • the object is essentially achieved in that the receptacle contains an insert that is concreted into the concrete sleeper with a hollow cuboid-shaped base body that is open at the top in sections and a sleeve that extends from it to receive a shaft of the guide plate with the concrete sleeper connecting screw element.
  • the guide plate is received by a separate insert which is cast in the concrete sleeper and thus concreted in. This ensures exact positioning of the guide plate.
  • the geometry of the insert ensures that there is no relative displacement between the insert and the concrete sleeper when the tensioning wires are cut.
  • the base body has side walls extending transversely to the longitudinal axis of the concrete sleeper, each of which encloses an angle ⁇ with - 30 ° ⁇ ⁇ + 30 ° to the central axis of the concrete sleeper, in particular parallel or approximately parallel to the central axis.
  • the guide plate itself consists of a parallelepiped-shaped base section running along the top of the concrete sleeper and a molding attachment which starts from the bottom side thereof and is positively received by the base body of the insert.
  • the base section in its longitudinal side edge region remote from the rail has a groove-shaped recess for receiving leg sections of the tension clamp, provided that this is secured on the foot of the to be secured Support rail.
  • an opening runs through the shaft of the screw element, which penetrates a central section of the tensioning clamp in order to tension it and at the same time to connect the guide plate to the concrete plate.
  • the tension clamp itself is, in particular, one which has a W or M geometry in plan view, without this being intended to restrict the invention.
  • a rib-shaped elevation extends along the longitudinal edge region of the guide plate on the rail side, on the inside of which portions of the tensioning clamp bear, provided that this is to be used with the guide plate as a preassembled unit.
  • the tensioning clamp orders in particular from a first U-shaped section through which the screw element passes and two symmetrical to the first U-shaped section and two second U-shaped sections rotated by 90 ° or 270 °.
  • the molding attachment starting from the base section of the guide plate can start from different positions of the underside of the molding attachment.
  • the same insert can be used regardless of the position of the molding attachment from which the molding attachment starts from the guide plate. This results in a positionability for guide plates and thus a desired guidance of a rail or adjustment of a track.
  • a method for producing a plurality of concrete sleepers of the type mentioned at the outset is characterized in that inserts to be cast in the concrete sleeper are used, each with a cuboid base body running on the upper side of the concrete sleeper, the side walls of which run transversely to the longitudinal direction to the central axis of the concrete sleeper having an angle ⁇ with Include 30 ° ⁇ ⁇ + 30 °, the side walls in particular running parallel or approximately parallel to the central axis.
  • the inserts themselves start from the bottom wall of the formwork of the long bed and are connected via shearable rivets or elements with the same effect.
  • 1 is a plan view of a concrete sleeper
  • FIG. 2 shows a section along the line A-A in FIG. 1,
  • FIG. 3 is an exploded view of the concrete sleeper according to FIG. 1 with elements connected to it,
  • FIG. 5 is a front view of the guide plate shown in FIG. 4,
  • FIG. 6 is a side view of the guide plate shown in FIG. 4,
  • FIG. 7 is a perspective view of the guide plate according to FIG. 4 from above,
  • FIG. 8 is a perspective view of the guide plate according to FIG. 4 from below,
  • FIG. 10 is a side view of the insert of FIG. 9,
  • FIG. 11 is a plan view of the insert according to FIGS. 9 and 10,
  • FIGS. 9 to 11 5 shows a perspective illustration of the insert according to FIGS. 9 to 11 5
  • FIG. 13 shows a section of a base plate of a formwork
  • 14 is an exploded view of the insert according to FIGS. 9 to 12 and a plug that can be connected to it
  • FIGS. 14 and 15 shows a detail of FIGS. 14 and 15.
  • the figures show special configurations of guide plates 10, 12 (FIGS. 1-3) and 14 (FIGS. 4-8), which are connected to a concrete sleeper 16 in the following manner.
  • the concrete sleeper 16 is preferably arranged in the area of a switch. Since the sleepers have different lengths depending on the installation location, several sleepers are usually cast simultaneously in a so-called long bed. According to the invention, inserts 18, 20 are cast and concreted in, which form-fit the guide plates 10, 12 in the manner described below.
  • a stock rail 20 is arranged in a switch area via an elastic intermediate layer (pad) 22 on the upper side 25 of the concrete sleeper 16.
  • the guide plates 10, 12 are arranged adjacent to its rail foot and connected to the concrete sleeper 16 via sleeper screws 24, 26.
  • the guide plates 10, 12 lie with longitudinal edges on the longitudinal side edges 28, 30 of the rail foot of the stock rail 20.
  • each of the guide plates 10, 12, which is identified in FIGS. 6-8 with the reference numeral 14 has a cuboid base body or section 32, from the underside 34 of which a molded extension 36 extends , which also has a cuboid geometry with rounded corners.
  • the areal extension of the shape extension 36 is less than that of the base section 32.
  • the guide plate 14 On its upper side, the guide plate 14 has a groove-shaped depression 42 in its longitudinal edge region 40 facing away from the stock rail 20.
  • the longitudinal edge region 44 adjoining the rail foot there is an opening 46 which is penetrated by a sleeper screw 24, 26, on the one hand to connect the guide plate 14 to the concrete sleeper 16 and on the other hand to tension and secure tensioning clamps 74, 76 as explained below.
  • a rib 48 runs in the longitudinal edge region 44 on the rail foot side, which delimits an adjacent flat region 50 on the outside. The region 50 is then delimited by a rib-like elevation 52 opposite the channel-shaped recess 42 in a manner remote from the rail foot.
  • the insert 54 which is made of plastic in particular, has a cuboid-shaped base section or body 56, from the bottom wall 58 of which a sleeve 60 extends, which has the function of a dowel and, when the guide plate 10, 12 is mounted, the sleeper screw 24, 26, i.e. whose shaft 62, 64 receives.
  • the base section 56 has an inner geometry which corresponds to the outer geometry of the shaped extension 36 of the guide plate 14, so that a positive engagement takes place.
  • the insert 54 and thus the base section 56 run in the concrete sleeper 16 in such a way that when the base 36 is inserted in the base section 56, the underside 34 of the base body 32 of the guide plate 14 is supported on the upper side 25 of the concrete sleeper 16, that is to say its upper outer surface .
  • the invention provides that the inserts 18, 20 cast in the concrete sleeper 16 can be assigned guide plates with shaped projections 36 which differ from areas which differ from one another the underside 34 go out, irrespective of this the geometry of the mold shoulder 36 and the course of the opening 46 with respect to the circumferential geometry of the mold shoulder 36 remain unchanged. This enables the position of the longitudinal edge 44 of the guide plate 10, 12, 14 resting against the rail base to be set accordingly, depending on the shape of the molding attachment 36.
  • the longitudinal side walls 68, 70 of the base section 56 of the insert 54 which run transversely to the longitudinal axis 66 of the concrete sleeper 16, run approximately parallel to the central axis 72 of the concrete sleeper 16.
  • the inserts 54 are connected to the bottom wall of the formwork of the long bed in accordance with the shapes usually used to form a desired surface geometry of the concrete sleeper, for example by shearable rivets.
  • shearable pins 106, 108, 110 emanate from the longitudinal side edges 102, 104 of the cuboid base section 56 of the insert 54 and are used to fix the insert 54 in corresponding holes 112, 114, 116 in the floor wall ⁇ manure 100 of the formwork can be used.
  • the sleeve 60 is first inserted into the insert 54.
  • a hollow cylindrical section 118 extends from the bottom wall 58 of the cuboid base section 56 of the insert 54 and extends to both sides of the bottom wall 58.
  • the inner geometry of the section 118 is adapted to the outer geometry of the end section 120 of the sleeve which does not have a thread.
  • section 118 in the interior of the insert 54 has an extension 122 formed by a step, which is geometrically adapted to a flange section 124 in the end region of the sleeve 60, so that the outer surface 126 of the flange section 124 is flush with the upper edge 128 of the hollow cylindrical section 118 passes.
  • the unit consisting of the insert 54 and the sleeve 60 is fixed according to FIG. 15 on the bottom wall 100 of the formwork, so that the insert 54 is subsequently prevented from moving when the concrete is poured.
  • the longitudinal side walls 68, 70 of the insert 54 have an angle ⁇ to the central axis of the concrete sleeper, i.e. axis parallel to the longitudinal axis of the sleeve 60, which ensures that after the concrete has set and the tensioning wires have been severed when moving the concrete sleeper has no force component acting on the sleeper through the insert 54, which enables an ascent.
  • the pins 106, 108, 110 are sheared off.
  • the guide plates 10, 12, 14 serve not only for the correct positioning of the stock rail 20, but also for receiving tension clamps 74, 76, which are fixed on the guide plates 10, 12 and tensioned via the sleeper screws 24, 26.
  • the tensioning clamps 74, 76 have a W geometry in plan view, without this restricting the teaching according to the invention. Regardless of the geometry of the tension clamp 74, 76, however, leg sections - in the exemplary embodiment free leg sections 78, 80 or 82, 84 - are always supported on the rail foot or its longitudinal edge regions 28, 30 and hold the stock rail 20 when the sleeper screw 24, 26 is tightened low.
  • the shaft 62, 64 of the sleeper screw 24, 26 passes through a central section 86, 88 of the tensioning clamp 74, 76 following a U geometry and is supported in a known manner with its head 90, 92 directly or indirectly on the central section 86, 88 from, whereby the tensioning clamp 74, 76 is tensioned to the required extent.
  • leg sections 90, 92 of the tensioning clamp 74, 76 run in the respective groove-shaped recess 42 facing away from the rail for their unambiguous alignment with the stock rail 20.
  • the tensioning clamps 74, 76 are retracted, i. This means that they release the area between the guide plates 10, 12, the leg sections 78, 80, 82, 84 running within the flat area 50 of the guide plates 10, 12, 14 delimited by the ribs 48, 52 and in the as Groove to be designated flat area 50 are fixed, whereby an uncontrolled slipping and thus an unwanted hindrance when inserting the stock rail 20 is excluded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Railway Tracks (AREA)

Abstract

L'invention concerne un dispositif pour diriger un rail (20) à fixer sur une traverse en béton (16) comprenant des plaques de guidage (10, 12) s'étendant le long de chaque bord du patin du rail (28, 30) ainsi que des encoches (18, 20) ménagées dans la traverse en béton pour les plaques de guidage. L'objectif de l'invention est de produire un dispositif à position précise des plaques de guidage. A cet effet, chaque encoche est un insert (18, 20) bétonné dans la traverse en béton (16) comprenant un corps de base ouvert, de forme carrée, situé partiellement sur la partie supérieure et un manchon sortant de celui-ci permettant de recevoir une tige (62, 64) d'une plaque de guidage (10, 12) au moyen d'un élément de vis (24, 26) reliant la traverse en béton.
PCT/EP2005/009812 2004-09-14 2005-09-13 Dispositif pour guider un rail sur une traverse en beton WO2006029803A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05784482A EP1789629A1 (fr) 2004-09-14 2005-09-13 Dispositif pour guider un rail sur une traverse en beton

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004044869A DE102004044869B4 (de) 2004-09-14 2004-09-14 Anordnung zum Führen einer Schiene auf einer Betonschwelle sowie Verfahren zum Herstellen einer solchen
DE102004044869.8 2004-09-14

Publications (1)

Publication Number Publication Date
WO2006029803A1 true WO2006029803A1 (fr) 2006-03-23

Family

ID=35219588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/009812 WO2006029803A1 (fr) 2004-09-14 2005-09-13 Dispositif pour guider un rail sur une traverse en beton

Country Status (5)

Country Link
EP (1) EP1789629A1 (fr)
KR (1) KR20070053807A (fr)
DE (1) DE102004044869B4 (fr)
TW (1) TW200613613A (fr)
WO (1) WO2006029803A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644774A2 (fr) 2012-03-26 2013-10-02 Bernd Waldow Système de fixation de rails avec bagues d'appui bétonnées et ancrages en béton
ES2452479R1 (es) * 2012-02-21 2014-05-13 Prefabricaciones Y Contratas, S.A.U. (Precon, S.A.U.) Traviesa de ancho mixto con sujeciones simétricas para los carriles
ES2495840A1 (es) * 2013-03-14 2014-09-17 Rover Alcisa, S.A. Soporte para la instalación de un tercer carril en una vía férrea

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024600B4 (de) * 2005-05-25 2021-01-28 Bwg Gmbh & Co. Kg Befestigung einer Unterlageplatte
DE202010016149U1 (de) * 2010-11-04 2011-02-17 Vossloh-Werke Gmbh Spannklemme zum Befestigen einer Schiene und mit einer solchen Spannklemme ausgestattetes System
DE102011000896A1 (de) * 2011-02-23 2012-08-23 Vossloh-Werke Gmbh System zum Befestigen einer Schiene
KR200476498Y1 (ko) * 2012-08-01 2015-03-18 주식회사 에이브이티 교량용 레일체결장치
DE102012107732A1 (de) * 2012-08-22 2014-05-15 Vossloh-Werke Gmbh Kunststoffdübel für die Befestigung einer Schiene und Kombination aus einem solchen Kunststoffdübel und einer Schwellenschraube

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR1107429A (fr) * 1953-09-18 1955-12-30 Hammerwerke Haspe Gebrueder Ke Perfectionnements apportés aux dispositifs de fixation de rails sur des fondations en béton, plus spécialement des traverses en béton à l'acier
DE939157C (de) * 1943-10-20 1956-02-16 Eternit Pietra Artificiale Sa Metallfassung fuer Schienenschwellen aus Faserstoffzement
FR2554468A1 (fr) * 1983-11-09 1985-05-10 Vanotti Gerard Perfectionnement aux gaines isolantes d'ancrage des tirefonds dans les traverses de chemin de fer
DE10148726A1 (de) * 2001-10-02 2003-04-17 Krupp Gft Ges Fuer Technik Mbh Befestigungseinrichtung für Fahrschienen

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GB944688A (en) * 1962-08-03 1963-12-18 Lockspike Ltd A railway rail and fastening arrangement
SE415868B (sv) * 1978-12-05 1980-11-10 A Betong Ab Sett att tillverka betongsliperbolock samt matrisuppsettning for utforande av settet
DE3815178C1 (en) * 1988-05-04 1989-08-10 Wayss & Freytag Ag, 6000 Frankfurt, De Process for the repeated use of the metal base plate of a shuttering for series-produced prefabricated parts consisting of concrete with a different arrangement of installation parts
JPH0285401A (ja) * 1988-06-22 1990-03-26 Kubota Ltd レール締結装置
DE4143190C2 (de) * 1991-01-05 1994-09-01 Stewing Stahl & Anlagenbau Gießform aus Stahl zum Herstellen von vorgespannten Betonschwellen
DE29710219U1 (de) * 1997-06-13 1997-08-21 Harms & Haffke Gmbh & Co Eisenbahnquerschwelle
DE19902367C1 (de) * 1999-01-21 2000-06-29 Betonwerk Rethwisch Gmbh Verfahren zum Herstellen eines Spannbetonbauteiles und Querbewehrungselement dafür

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939157C (de) * 1943-10-20 1956-02-16 Eternit Pietra Artificiale Sa Metallfassung fuer Schienenschwellen aus Faserstoffzement
FR1107429A (fr) * 1953-09-18 1955-12-30 Hammerwerke Haspe Gebrueder Ke Perfectionnements apportés aux dispositifs de fixation de rails sur des fondations en béton, plus spécialement des traverses en béton à l'acier
FR2554468A1 (fr) * 1983-11-09 1985-05-10 Vanotti Gerard Perfectionnement aux gaines isolantes d'ancrage des tirefonds dans les traverses de chemin de fer
DE10148726A1 (de) * 2001-10-02 2003-04-17 Krupp Gft Ges Fuer Technik Mbh Befestigungseinrichtung für Fahrschienen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2452479R1 (es) * 2012-02-21 2014-05-13 Prefabricaciones Y Contratas, S.A.U. (Precon, S.A.U.) Traviesa de ancho mixto con sujeciones simétricas para los carriles
EP2644774A2 (fr) 2012-03-26 2013-10-02 Bernd Waldow Système de fixation de rails avec bagues d'appui bétonnées et ancrages en béton
ES2495840A1 (es) * 2013-03-14 2014-09-17 Rover Alcisa, S.A. Soporte para la instalación de un tercer carril en una vía férrea

Also Published As

Publication number Publication date
DE102004044869B4 (de) 2013-05-08
EP1789629A1 (fr) 2007-05-30
KR20070053807A (ko) 2007-05-25
DE102004044869A1 (de) 2006-04-13
TW200613613A (en) 2006-05-01

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