EP2598695B1 - Betontragplatte einer tragkonstruktion mit elastischer schienenbefestigung - Google Patents

Betontragplatte einer tragkonstruktion mit elastischer schienenbefestigung Download PDF

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Publication number
EP2598695B1
EP2598695B1 EP11720286.1A EP11720286A EP2598695B1 EP 2598695 B1 EP2598695 B1 EP 2598695B1 EP 11720286 A EP11720286 A EP 11720286A EP 2598695 B1 EP2598695 B1 EP 2598695B1
Authority
EP
European Patent Office
Prior art keywords
support plate
concrete support
concrete
rail
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.)
Not-in-force
Application number
EP11720286.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2598695A1 (de
Inventor
Hermann Gaerlich
Juergen Wolf
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.)
Strabag Rail GmbH
Original Assignee
Strabag Rail 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 Strabag Rail GmbH filed Critical Strabag Rail GmbH
Publication of EP2598695A1 publication Critical patent/EP2598695A1/de
Application granted granted Critical
Publication of EP2598695B1 publication Critical patent/EP2598695B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B9/02—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
    • E01B9/38—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
    • E01B9/42—Tie-plates for flat-bottom rails of two or more parts

Definitions

  • the invention relates to a concrete support plate of a supporting structure with elastic rail fastening, in which a ribbed plate is arranged above the supporting structure.
  • a fastening device which has a rail-laying plate with ribs for fastening a rail.
  • the rail-laying plate is comprised of a mounting plate having a rib on its underside. The rib engages in a groove on the top of a support plate. Between the mounting plate and the rail pad plate, an elastic intermediate plate made of plastic is inserted.
  • Rail fasteners for slab tracks require because of the required height and 9.justieriana while elasticity under the vertical load technical equipment for transferring the cornering forces in the usually existing concrete rigid substructure.
  • Known rail fasteners require a profiled substructure, eg concrete sleepers with a designed for the power dissipation shoulder construction. These are formed either in the form of beads or as vertical abutment on concrete sleepers or continuous concrete structures.
  • the rail fasteners are screwed directly on the concrete structure using anchor bolts, dowel systems and other fasteners according to known design principles.
  • the object of the invention is to produce a not directly screwed, ribbed plates having elastic rail fastening system on a bed support plate of a support structure.
  • the rail fastening according to the invention is designed for side adjustments in both directions up to 15 mm and allows height adjustments up to 50 mm without a bending stress of the screw connection between the attachment and the rigid concrete base.
  • the lateral forces are discharged into the concrete support plate 3 via an adjustment and force-deflecting profile 2 arranged below the ribbed plate 9.
  • one or more elastic intermediate plates 4 are made of elastomer to ensure the functionally required elasticity.
  • the lateral adjustment of the rail fastening takes place during the initial installation by a geometrically arranged longitudinal groove 5 under the rail fastening 1.
  • This longitudinal groove 5 is milled after surveying the determination of the position of the rail fastening 1 in the rail fastening 1 in the concrete 6 of the support structure 7.
  • the lateral guiding forces from the wheel / rail system are transmitted via the rail 8, the ribbed plate 9, a bar 10 fixedly connected to the ribbed plate 9 and the adjusting profile 2 into the supporting plate concrete 6 or concrete longitudinal bar 11.
  • This elastic element 15 for holding down the adjusting plate 2 may e.g. be formed as an elastomeric molding.
  • the Justierprofil 2 receives to secure its position in the installed state profiling in which the fastening screw 12 engages.
  • a height adjustment 9 height compensation plates 13 are inserted under the ribbed plate. At an adjustment height, which no longer properly ensures engagement of the adjustment profile 2, the adjustment profile 2 is replaced by an adjustment profile 2 'adapted to the installation and adjustment situation.
  • the base plates are fastened by bolts on the concrete sleepers.
  • the base plate has laterally two upwardly directed longitudinal ribs that secure the tracking.
  • the attachment of the rail on the base plate is effected by spring clips.
  • the spring clips are supported in recesses of the concrete sleeper.
  • the adjustment profile 2 is replaced by an adjustment plate 14.
  • the rail fastening 1 receives only one side of the ribbed plate 9 a stop bar 10. This ensures that the directed exclusively to track outside cornering forces can be transmitted with a track inside stop bar 10.
  • the rail fastening 1 can be secured by a proportionate arrangement of the stop bar 10 in the direction of the track outside against an undesirable track displacement after track.
  • the arrangement of the stop bar 10 track inside as an assembly aid and other occasions in track assemblies is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)
EP11720286.1A 2010-05-28 2011-03-10 Betontragplatte einer tragkonstruktion mit elastischer schienenbefestigung Not-in-force EP2598695B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010029433 2010-05-28
PCT/DE2011/075040 WO2011147412A1 (de) 2010-05-28 2011-03-10 Elastische schienenbefestigung mit inline-widerlager für nahverkehrssysteme

Publications (2)

Publication Number Publication Date
EP2598695A1 EP2598695A1 (de) 2013-06-05
EP2598695B1 true EP2598695B1 (de) 2016-07-27

Family

ID=44202036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11720286.1A Not-in-force EP2598695B1 (de) 2010-05-28 2011-03-10 Betontragplatte einer tragkonstruktion mit elastischer schienenbefestigung

Country Status (4)

Country Link
EP (1) EP2598695B1 (zh)
CN (1) CN202081352U (zh)
DE (2) DE112011101821A5 (zh)
WO (1) WO2011147412A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038442B4 (de) * 2010-07-27 2016-10-06 Strabag Rail Gmbh Elastische Schienendirektbefestigung mit Höhenausgleichsmöglichkeit
CN104213503A (zh) * 2014-09-22 2014-12-17 中铁工程设计咨询集团有限公司 跨座式单轨单箱矩形钢-混结合轨道梁结构
CN104213477A (zh) * 2014-09-22 2014-12-17 中铁工程设计咨询集团有限公司 跨座式单轨双箱矩形钢-混结合轨道梁结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718438A1 (de) * 1994-12-22 1996-06-26 Heilit & Woerner Bau-AG Gleisoberbau mit durchgehender Tragplatte und Einzel-Befestigungsvorrichtungen für die Schienen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072639B (de) * 1960-01-07 -Ing Hermann Meier München Dr Schienenbefestigung auf Betonschwellen mit Unterlagsplatten und Federklammern
DE646867C (de) * 1935-09-10 1937-06-22 Deutsche Reichsbahn Schienenbefestigung auf Rippenunterlagsplatten mit federnden Klemmbuegeln
DE1132573B (de) * 1961-05-27 1962-07-05 Meier Hermann Dr Ing Schienenbefestigung auf Betonschwellen mit eingeklebten Befestigungsteilen
DE102004033724B3 (de) * 2004-07-13 2005-10-27 Vossloh-Werke Gmbh System zum Befestigen einer Schiene für Schienenfahrzeuge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718438A1 (de) * 1994-12-22 1996-06-26 Heilit & Woerner Bau-AG Gleisoberbau mit durchgehender Tragplatte und Einzel-Befestigungsvorrichtungen für die Schienen

Also Published As

Publication number Publication date
DE112011101821A5 (de) 2013-03-28
WO2011147412A1 (de) 2011-12-01
DE202011000572U1 (de) 2011-11-10
CN202081352U (zh) 2011-12-21
EP2598695A1 (de) 2013-06-05

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