EP1518026B1 - Radlenkervorrichtung - Google Patents

Radlenkervorrichtung Download PDF

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Publication number
EP1518026B1
EP1518026B1 EP03761499A EP03761499A EP1518026B1 EP 1518026 B1 EP1518026 B1 EP 1518026B1 EP 03761499 A EP03761499 A EP 03761499A EP 03761499 A EP03761499 A EP 03761499A EP 1518026 B1 EP1518026 B1 EP 1518026B1
Authority
EP
European Patent Office
Prior art keywords
rail
check
check rail
arrangement according
grooved
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
EP03761499A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1518026A1 (de
Inventor
Thomas Christ
Fridbert Heinze
Ulrich Jelinski
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
Butzbacher Weichenbau 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 EP1518026A1 publication Critical patent/EP1518026A1/de
Application granted granted Critical
Publication of EP1518026B1 publication Critical patent/EP1518026B1/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
    • E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/18—Guard rails; Connecting, fastening or adjusting means therefor

Definitions

  • the invention relates to a Radlenkeran Aunt for a switch or crossing comprising a grooved rail with grooved rail head, groove and lip, extending along the grooved rail bar or Beischiene, a supported at least on the lip or processed lip of the handlebars, which is arranged adjustable to the grooved rail , A outgoing from the grooved rail support member extending transversely to the Rillenschienenlnature longitudinal receptacle in which a fastener is adjustably arranged, from which a connected to the Radlenker or at this ab stipulatendes first attachment means emanates.
  • Radlenker have the task of leading in the area of switches or crossings wheels, where a gap exists.
  • a corresponding arrangement is from the EP 0 830 480 known.
  • a Radlenkerkasten extends over the fastening means such as screws, over which the Radlenker is fixed, are accessible to allow readjustment or replacement.
  • the switch or crossing is structurally complex, so that cost disadvantages are given.
  • a Radlenkeran extract of the type mentioned is the DE 297 19 799 U1 refer to.
  • a Radlenker to a grooved rail is adjustable in that of the grooved rail emanates a support element in the form of a support plate, which is weldable with a profile strip having a transverse to the groove rail longitudinal slot in which a nut for a screw can be introduced over the a Radlenkerprofil supported on the lip of the grooved rail is engageable.
  • An adjustable guide means is in the DE 296 09 572 U1
  • the fixing of a Radlenkers takes place via a screw which can be fixed in a groove formed between transverse webs, the adjustment of the Radlenkers on Nachschreibile.
  • the present invention is based on the problem of constructing a Radlenkeranssen with structurally simple measures, with a smooth adjustment of the Radlenkers should be possible without a Radlenkerkasten is required. It is also to be ensured according to one aspect of the invention that takes place in the end regions of the Radlenkeran extract a flush transition between the Radlenker and the lip of the grooved rail.
  • the problem is solved essentially by the fact that the underside of the Radlenker two mutually adjustable elements are assigned whose extension is transversely to the Rillenschienenlnaturescardi to the desired extent variable, wherein a first element relative to the Radlenker and the other second element relative to the Beischiene or one of these assigned element is supportable.
  • the invention is characterized in that the Radlenker is connected on the underside with a preferably Beischienitig open receptacle that extends the first element of mutually adjustable two elements along the longitudinal direction of the groove rail extending the recording and the second element on the Beischiene or this support the associated element.
  • the Radlenker about extending transversely to the groove rail longitudinal axis as a slot slots to be designated longitudinal recordings adjustable fasteners, the backdrop or Torsionally equate, fixes (locking devices), with a targeted adjustment of the Radlenkers to form a desired gap or slot between grooved rail head and leading edge of the Radlenkers via adjusting mechanisms, which are formed by mutually adjustable in particular wedge-shaped elements, one of which elements on the Radlenker or the outgoing from this recording and the other at the Beischiene or one of these associated element is supported (adjusting).
  • adjusting mechanisms which are formed by mutually adjustable in particular wedge-shaped elements, one of which elements on the Radlenker or the outgoing from this recording and the other at the Beischiene or one of these associated element is supported (adjusting).
  • the functionally beischiensitig open receptacle is to be referred to as an open cage, which receives the wedge-shaped mutually supporting and mutually adjustable first and second elements such that the total extent of the elements transversely to the groove rail longitudinal direction to the desired extent is variable, wherein erskylmteein one of the elements directly or indirectly is supported on the Beischiene and the other element on extending in the longitudinal direction of the groove rail boundary or wall of the cage.
  • the apron facing away from the first element is connected to the second fastening means such as the adjusting screw, so that when tightening this, the first element is adjusted in the direction of the Radlenker with the result that the wedge-shaped extending surfaces of the first element supporting second laterally deflects and thus firmly connected to the Radlenker recording, so pushes the cage of the Beischiene, so that constricts as a result, the groove between the leading edge of the Radlenkers and rail head.
  • the receptacle has a U-shape, at the transverse leg, the first element is supported adjustable in height.
  • the upper side of the second side running on the side of the clip passes through the receptacle between its side legs in order to support itself on the insert.
  • the first element has a cuboid geometry with a top view T-shaped surface, extending along the transverse leg of the recording first rectangular surface and along the side legs extending triangular surfaces, parallel to the first rectangular surface extending second rectangular area lesser width and T-shaped bottom surface, wherein the respective triangular surface outer boundary of a respective first wedge-shaped portion of the first element, on the free obliquely extending to the surface of the first element outer surface each having a second wedge-shaped portion of the second element is supported.
  • first wedge-shaped sections of the first element define a central cuboid-shaped section which has a bore with an internal thread for interacting with the second fastening element, that is to say the adjusting screw.
  • the second element shows a U-geometry with ramped or wedge-shaped side legs which rest on the first wedge-shaped sections of the first element.
  • the Radlenker can be supported both on the worn lip of the grooved rail or other construction profile and Beischiene or bar. Lippe and Beischiene are thus support for the Radlenker, which in particular has a strip geometry whose narrow sides run groove or Beischienen ingredient. Thus, a narrow side forms a leading edge of the Radlenkers.
  • the check rail consists in particular of a wear-resistant flat material, are integrated in the bores, which are interspersed by first or second fastening means such as screws, on the one hand to fix the Radlenker (locking screws) and on the other hand, the Radlenker the desired extent in the direction of the grooved rail head to achieve a set the desired groove width (adjusting screw).
  • first or second fastening means such as screws
  • a separation takes place between adjusting the wheel guide and fixing it.
  • the adjustment is carried out in particular via a wedge mechanism, whereas the fixing takes place via sliding in sliding slot nuts.
  • the fasteners such as screws, which cooperate with the sliding blocks or the wedge mechanisms go out from the top of the Radlenker and are thus easily accessible. It is not necessary that the screws pass through slots, otherwise the risk of dirt deposits would exist to the extent that a simple loosening of the screws is no longer possible.
  • the longitudinal receptacle in the running between the grooved rail and the Beischiene supporting element, in particular lining piece is mentioned, in particular formed as a groove for receiving a T-shaped sliding block, which is the fastening element for the Radlenker.
  • a dovetail geometry can be selected.
  • the first fasteners such as locking screws enforce the Radlenker and are screwed into the fastener or the sliding block, then to fix by tightening the fastener the Radlenker.
  • the head of the fastening means extends in a recess of the Radlenkers and is supported relative to this.
  • the outgoing from the outer surface of the Radlenkers recess is in particular a following a circle geometry hole so that the space between the head of the screw and limiting the recess is designed to the extent of the screw head to be detected tool, so that only a limited Dirt accumulation is possible.
  • the bottom side have a passage opening. This provides the possibility that accumulating water can flow along an underlay plate, from which the grooved rail and the Beischiene go out, to an opening of a drainage box.
  • strip may consist of along the groove rail extending flat material, the bottom side connected to a rail foot forming sheet metal as can be welded. This foot is away from grooved rail.
  • Both the grooved rail and the rails may be e.g. be placed on concrete sleepers with Napla insulated rail fastening. Other known arrangement options are also conceivable.
  • the lining piece and screw connection connecting with the grooved rail or its web and the connecting rail may be a high-strength screw, e.g. secured with Nordlock discs.
  • high-strength M27 screws come into question.
  • the locking screw should also be secured over Nordlock discs.
  • the adjusting screws for their part, should be secured in a form-fitting manner by means of washers, which are bent on one or more wrench surfaces of the screw head.
  • a Radlenkeran extract 10 is determined to refer to a switch or crossing a grooved rail track, wherein trained as a bar Radlenker 12 to a head 14 of a grooved rail 16 or a construction profile with groove to form a slot 18 of desired width is adjustable.
  • the slot 18 should be narrower in the central region L3 than in the respective end region (L2, L4) of the Radlenkeran accent 10.
  • the Radlenkeran Aunt 10 comprises on the one hand locking units 20, 22 and on the other hand Adjustment units 24, 26.
  • the same reference numerals are used in principle for the same elements.
  • a Beischiene 28 or equivalent element consisting of a along the grooved rail 16 extending flat material as a first portion 30 and a welded foot-forming plate 32, which along rilleschienenabgewandter Side of the base portion 30 extends.
  • Beischiene 28 or its foot 32 and grooved rail 16 and the foot 34 are arranged in the embodiment on concrete sleepers with insulated Nabla rail fastening, which in turn emanates from a base plate 36 which extends on the concrete sleeper.
  • Radlenkerankn and starting from the surface extends in the lining piece 40 extending transversely to the groove rail longitudinal groove 42 in which a fastening element in the form of a sliding block 44 is slidably disposed, which is characterized by its geometry such. T- or dovetail geometry secured in the groove 42 is guided.
  • the sliding block 44 has a bore with an internal thread to receive a first fastening means in the form of a screw 46 (locking screw), the head 48 of which runs in a recess extending from the surface of the wheel guide rail 12, such as bore 50.
  • the Radlenkerance 12 is supported on the one hand on processed lip 52 of the grooved rail 16 and on the other hand, the Beischiene 28, each forming a bearing surface for the Radlenkerang 12.
  • the Radlenkerance 12 is fixed non-positively on the respective support surfaces.
  • a plurality of locking units 20, 22 are provided depending on the length of the Radlenkeranssen 10, as well as below to be explained adjusting units 24, 26, which allow the Radlenkerang 12 controls adjusted to the extent necessary becomes.
  • adjusting units 24, 26 which allow the Radlenkerang 12 controls adjusted to the extent necessary becomes.
  • To facilitate this adjustment i. in order to reduce the moment of resistance of the Radlenkerang 12 against bending, go from the side of the side extending longitudinal edge 54 slots 56, which extend transversely to the longitudinal axis of the Radlenkerance 12.
  • a corresponding slot 56 can be seen in FIG.
  • the slots may be covered by stainless sheets, which in turn are secured by the screws 46 and second fastening means in the form of adjusting screws 58, which emanate from the adjusting units 24, 26.
  • the adjustment unit 26 comprises a cage 60 designed as a U-profile, which starts from the underside of the Radlenkermann 12 and is in particular welded thereto.
  • the cage 60 is open to Beischiene 28 or a similar element, wherein transverse leg 62 of the U-profile parallel or substantially parallel to the Beischiene 28 and thus to the groove rail 16 extends. Perpendicular to the transverse leg 62 side legs 64, 66 extend.
  • an insert consisting of a first element 70 and a second element 72 can be displaced along the longitudinal axis 68 in its axial direction, ie along its longitudinal axis 68.
  • the first and second elements 70 and 72 cooperate in the manner of a wedge mechanism, so that, depending on the Position of the first and second elements 70, 72 to each other, the effective width of the insert along the transverse axis 74 of the cage 60 and thus transverse to the groove rail 16 and Beischiene 28 can be adjusted.
  • the Radlenker instrumental 12 can be moved to the desired extent in the direction of the grooved rail 16 and the head 14, as the first member 70 with its first outer surface 76 on the transverse leg 62 of the cage 60 and the second member 72 with its outer surface 78 at the Beischiene 28 or a corresponding along the groove rail 14 extending element is supported.
  • first element 70 and the second element 72 lie with each other at an angle to the longitudinal axis 68 extending wedge or ramp-shaped surfaces 80, 82 and 84 on each other and thus slide upon axial displacement of the first member 70 to the second member 72 to each other such that there is a change in distance between the outer surfaces 76 and 78 of the first and second members 70 and 72 so as to allow the desired bending of the Radlenkerological 12.
  • the first element 70 consists of a cuboid base section 86, which is penetrated by a bore 88 with internal thread. Laterally of the cuboidal section 66, the support surfaces 80, 82 form wedge-shaped first sections 90, 92 that form. In plan view, the first element 70 has a T-shape.
  • the second element 72 shows a U-geometry, wherein the transverse leg 94 rests with its outer surface (surface 78) on the Beischiene 28.
  • the side legs 96, 98 have a triangular geometry in longitudinal section, wherein the lower sides form the surfaces 84, which are supported on the surfaces 80, 82 of the first element 70.
  • the insert formed from the first and second elements 70, 72 can now be adjusted axially relative to the cage 60 by engaging in the internal thread of the bore 88 of the first element 70 an adjusting screw 58 passing through the wheel guide bar 12.
  • the effective extension of the unit can be targeted transversely to the Radlenkerlijnsachse Unit can be adjusted in the cage 60 and thus the distance between the first and second elements 70, 72 and their outer surfaces 76, 78 are changed.
  • the angle of inclination ⁇ of the mutually supporting surfaces 80, 82 on the one hand and 84 on the other hand should be in the range 50 ° ⁇ ⁇ ⁇ 70 °, in particular ⁇ in about 60 °.
  • a sheet metal element 100 is provided, which on the one hand on the outer surface of the lip 52 of Grooved rail 16 and on the other hand on the Beischiene 28, that is supported on the groove rail 16 facing surface.
  • the Radlenkermann 12 is connected to the sheet metal element 100 via a connecting means such as screw and a lock nut or a similar element such that a relative movement transversely to the longitudinal direction of the grooved rail 16 is prevented between them.
  • the Radlenkerance 12 are aligned in such a way on the grooved rail 16 that the leading edge of the Radlenkermann merges into the inner surface of the lip 52.
  • the sheet metal element 100 extends in the region of a cage 60 and passes through a section 102 of the transverse leg 62. Furthermore, the sheet metal element 100 is penetrated by the adjusting screw 58, which engages in the first element 70, but according to the sectional view of FIG Compared to the arrangement of Fig. 5 and 7 to 12 rotated by 180 ° to act as a lock nut. This is also illustrated by the course of the dashed ramp portion 90 shown.
  • a commercial dewatering box 104 which receives the flowing through the bottom openings 106 in the lining pieces 40 and along the pad plate 36 via a water-funnel-shaped terminal 108.
  • the locking screws 46 for securing the Radlenkerance 12 are preferably secured on Nordlock discs.
  • the adjusting screws 58 are in turn positively secured by discs which are bent on at least one key surface of the screw heads.
  • locking plates 110, 112 go out, extending to the grooved rail 16 to obtain a closed system between grooved rail 16 and Radscherance 12 and Beischiene 28.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Seats For Vehicles (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Railway Tracks (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Prostheses (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Float Valves (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP03761499A 2002-06-28 2003-06-25 Radlenkervorrichtung Expired - Lifetime EP1518026B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10229258 2002-06-28
DE10229258A DE10229258A1 (de) 2002-06-28 2002-06-28 Radlenkervorrichtung
PCT/EP2003/006658 WO2004003297A1 (de) 2002-06-28 2003-06-25 Radlenkervorrichtung

Publications (2)

Publication Number Publication Date
EP1518026A1 EP1518026A1 (de) 2005-03-30
EP1518026B1 true EP1518026B1 (de) 2007-08-08

Family

ID=29796004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03761499A Expired - Lifetime EP1518026B1 (de) 2002-06-28 2003-06-25 Radlenkervorrichtung

Country Status (11)

Country Link
US (1) US7137601B2 (pl)
EP (1) EP1518026B1 (pl)
AT (1) ATE369461T1 (pl)
AU (1) AU2003242753A1 (pl)
CA (1) CA2487827C (pl)
DE (2) DE10229258A1 (pl)
DK (1) DK1518026T3 (pl)
HR (1) HRP20050085A2 (pl)
NO (1) NO20050463L (pl)
PL (1) PL373122A1 (pl)
WO (1) WO2004003297A1 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175069A2 (de) 2008-10-13 2010-04-14 voestalpine BWG GmbH & Co.KG Radlenkeranordnung
RU2615230C2 (ru) * 2012-07-09 2017-04-04 Детвилер Силинг Текнолоджис Дойтчланд Гмбх Рельсовая конструкция

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011004104A (es) * 2011-04-18 2012-10-25 Arturo Alvaro Ortiz Rivas Sistema de contrariel para cambio de via ferrea.
USD707157S1 (en) 2011-12-15 2014-06-17 Clevêland Track Material, Inc. Switch point guard casting
USD686947S1 (en) 2011-12-15 2013-07-30 Cleveland Track Material, Inc. Switch point guard casting and support structure
USD686948S1 (en) 2011-12-15 2013-07-30 Cleveland Track Material, Inc. Switch point guard casting and support structure
US10233594B1 (en) 2011-12-15 2019-03-19 Cleveland Track Material, Inc. Switch point guard casting, associated support and full gage switch panel containing same
CN110629599A (zh) * 2019-10-08 2019-12-31 中国铁建重工集团股份有限公司道岔分公司 道岔机构及轨道系统

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
DE1976647U (de) 1967-10-12 1968-01-11 Kloeckner Werke Ag Spurfuehrungsvorrichtung fuer schienenfahrzeuge.
US4386751A (en) * 1981-04-06 1983-06-07 Western-Cullen-Hayes, Inc. Switch point guard
US4738418A (en) * 1986-09-22 1988-04-19 Abc Rail Corp Adjustable switch point guard
US5169064A (en) * 1990-09-14 1992-12-08 Bethlehem Steel Corporation Switch point guard rail
US5115970A (en) * 1990-09-14 1992-05-26 Bethlehem Steel Corporation Switch point guard rail
US5238186A (en) * 1992-01-24 1993-08-24 Abc Rail Corporation Guard rail assembly hook
DE9302349U1 (de) 1993-02-18 1993-04-29 Weichenbau-Laeis GmbH & Co KG, 5500 Trier Radlenkervorrichtung für Weichen oder Kreuzungen bei Rillenschienen
DE29509395U1 (de) 1995-06-08 1995-08-17 Heinrich Krug GmbH & Co., 44145 Dortmund Radlenkervorrichtung für Rillenschienen
DE29609572U1 (de) * 1996-05-29 1996-08-08 EOS Eisenbahn-Oberbau Service GmbH, 56564 Neuwied Nachstellbare Führungseinrichtung für die Räder von Schienenfahrzeugen an Schienenkreuzungen und Weichen
DE29719799U1 (de) * 1997-11-07 1998-04-23 EOS - EISENBAHN-OBERBAU-SERVICE GMBH, 56564 Neuwied Radlenkervorrichtung für Rillenschienen
DE19842929A1 (de) * 1998-09-18 2000-03-23 Schwihag Gmbh Vorrichtung zum Befestigen von Radlenkern

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175069A2 (de) 2008-10-13 2010-04-14 voestalpine BWG GmbH & Co.KG Radlenkeranordnung
DE102008037445A1 (de) 2008-10-13 2010-04-15 Voestalpine Bwg Gmbh & Co. Kg Radlenkeranordnung
RU2615230C2 (ru) * 2012-07-09 2017-04-04 Детвилер Силинг Текнолоджис Дойтчланд Гмбх Рельсовая конструкция

Also Published As

Publication number Publication date
DE50307895D1 (de) 2007-09-20
US20050205721A1 (en) 2005-09-22
DK1518026T3 (da) 2007-12-27
DE10229258A1 (de) 2004-01-29
PL373122A1 (pl) 2005-08-08
CA2487827C (en) 2008-12-30
AU2003242753A8 (en) 2004-01-19
AU2003242753A1 (en) 2004-01-19
EP1518026A1 (de) 2005-03-30
US7137601B2 (en) 2006-11-21
NO20050463L (no) 2005-03-23
HRP20050085A2 (en) 2005-08-31
CA2487827A1 (en) 2004-01-08
ATE369461T1 (de) 2007-08-15
WO2004003297A1 (de) 2004-01-08

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