WO2012097391A1 - Voie ferrée - Google Patents

Voie ferrée Download PDF

Info

Publication number
WO2012097391A1
WO2012097391A1 PCT/AT2012/000002 AT2012000002W WO2012097391A1 WO 2012097391 A1 WO2012097391 A1 WO 2012097391A1 AT 2012000002 W AT2012000002 W AT 2012000002W WO 2012097391 A1 WO2012097391 A1 WO 2012097391A1
Authority
WO
WIPO (PCT)
Prior art keywords
profiles
track
elastomeric
elastomer
profile
Prior art date
Application number
PCT/AT2012/000002
Other languages
German (de)
English (en)
Inventor
Bernhard Neumann
Original Assignee
Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg.
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 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg. filed Critical Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg.
Priority to JP2013548702A priority Critical patent/JP2014502683A/ja
Priority to CA2824875A priority patent/CA2824875C/fr
Priority to EP12700443.0A priority patent/EP2665867B1/fr
Priority to DK12700443.0T priority patent/DK2665867T3/en
Priority to RU2013138446/03A priority patent/RU2579106C2/ru
Priority to AU2012208940A priority patent/AU2012208940B2/en
Publication of WO2012097391A1 publication Critical patent/WO2012097391A1/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
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/04—Pavings for railroad level-crossings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/06—Pavings adjacent tramways rails ; Pavings comprising railway tracks

Definitions

  • the invention relates to a track which has a roofing formed from plate-shaped Eindeckierin whose top forms a running at the level of the rails of the track traffic surface, the Eindeckium at their the rails of the track facing edge zones with the interposition of elastomer profiles in the lateral recesses of the rails engaging only supported on the rails of the track.
  • the training provided in a track above kind of training storage of Eindeckium, which form a traffic surface, is for the maintenance of the dynamic properties of the track in the area of roofing and also for the implementation of structural work to be done in maintenance work on the track of Advantage and it has such storage of Eindeckium also favorable properties for achieving a sound-insulating behavior of the track.
  • the inventive track of the type mentioned above is characterized in that arranged in the lateral recesses of the rails, the Eindeckieri supporting elastomer profiles located inside these elastomeric profiles and / or on the outside, extending over the longitudinal extension of these elastomer profiles and intimately connected to the elastomeric material of these profiles have longitudinally stable reinforcing elements whose rigidity is greater than that of the elastomeric material.
  • the provided in the formation of a track of the aforementioned type of reinforcing elements may consist of different materials, in particular metal and also different plastic materials come into consideration.
  • the reinforcing elements may preferably be in prefabricated form
  • preformed elastomer profiles or embedded in these.
  • Such preformed reinforcing elements can also during the formation of
  • Elastomer profiles embedded in the elastomer profiles or be embedded in these elastomer profiles may be carried out in separate molds used only for the prefabrication of the relevant reinforcing elements or in combination molds in which the prefabrication of reinforcing elements is carried out in a first step and subsequently the Production of the elastomer profiles is carried out, wherein an intimate bond of the reinforcing elements is formed with the elastomeric material.
  • the elastomer profiles are formed in a first step, wherein the space provided for receiving the reinforcing elements space areas are left out, and it will be in a second step in the recessed areas introduced malleable masses and formed into reinforcing elements and solidified, which process may optionally also be carried out in forms in which previously the elastomer profiles have been formed.
  • An advantageous embodiment of the track according to the invention is characterized in that Eindeckieri roofing elastomeric profiles are provided which have as reinforcing elements depending on a group of extending over the longitudinal extent of the respective elastomeric bars, which in the interior of the respective elastomeric profile in the between Elastomer profile resting edge zone of a Eindeckelements and the top of the rail foot on which rests the relevant elastomer profile, located region of this elastomeric profile with mutual seen in the transverse extension of the rail foot distance are arranged.
  • a simplified variant of the aforementioned embodiment is characterized in that Eindeckense roofing elastomeric profiles are provided which in the interior of the respective elastomer profile in between the resting on the respective elastomeric edge zone of a Eindeckelements and the top of the rail foot on which rests the relevant elastomer profile lying region of this elastomeric profile as a reinforcing element at least one over the longitudinal extent of the respective elastomeric profile extending strip-shaped plate whose width extension in the direction of Transverse extent of the rail foot extends, have.
  • An embodiment which offers advantages in particular for low wear occurring on the surface of the elastomer profiles, wherein a wear that occurs at the points of contact of the Eindeckamine with the elastomer profiles, can be largely reduced, is characterized in that Eindeckamine the roofing load-bearing elastomer profiles are provided who are pointing upwards
  • covering elements for the roofing-carrying elastomeric profiles which serve as a reinforcing element on the downwardly facing surface area on which the respective elastomeric profile rests on the rail foot have over the longitudinal extent of the respective elastomeric profile extending strip-shaped, with the elastomeric material of the profile intimately connected plate.
  • a further advantageous embodiment of the subject invention is characterized in that the elastomer profiles which carry the Eindeckamine, in the areas between track longitudinally successively arranged rail fasteners, with which the rails of the track are mounted on sleepers, and that in between the two Rails of the track located central region of the track covering elements which cover the rail fastening elements are arranged sitting over the rail fastening elements, wherein the Eindeckemia in this central region carrying elastomer profiles come with their end faces on the cover elements to the plant. It can be that way
  • FIG. 1 shows an exemplary embodiment of a track designed according to the invention in a schematic section, transversely to the longitudinal extent of the track;
  • FIG. 2 shows in a view an elastomeric profile, as provided in a track as shown in Figure 1;
  • FIG. 3 shows on an enlarged scale the area in a rail of the track shown in FIG. 1 in a section analogous to FIG. 1;
  • FIG. 4 shows a section of an embodiment to be regarded as a variant of FIG. 3
  • FIG. FIGS. 5 and 6 show, in sections analogous to FIGS. 3 and 4, exemplary embodiments in which elastomer profiles are provided which have reinforcing elements arranged in the surface area;
  • Fig. 7 shows a partially broken plan view of a portion of an embodiment of a track, in which the Eindeckieri supporting elastomer profiles are arranged in each case extending from one rail attachment to the next;
  • Fig. 8 shows a part of the embodiment of FIG. 7 in a guided according to the line VIII-VIII section.
  • a covering formed from plate-shaped covering elements 2 is provided, the upper side 5 of these covering elements 2 forming a traffic surface running on the level 3 of the rails 4 of the track.
  • the rails 4 of the track are with
  • the cover elements 2 are, at their the rails 4 of the track facing edge zones 6 intervening with the interposition of elastomeric profiles 7a, 7b, 7c in the side recesses 8 of the rails 4, supported only on the rails 4 of the track.
  • the covering elements arranged between the two rails 4 of the track bridge the space between the two rails of the track cantilevered from rail to rail and it is the covering elements which are arranged on the outside of the two rails of the track at their edge zones facing the rails of the track Rails supported by the track and rest on their side facing away from the rails of the track not shown on foundations.
  • the Eindeckium 2 supporting elastomeric profiles 7a, 7b have in their interior 11 longitudinally stable reinforcing elements 14 which extend over the longitudinal extent 13 of these profiles 7a, 7b and are intimately connected to the elastomeric material of these profiles.
  • the stiffness of these reinforcing elements which are designed in this case in the form of round bars, is greater than the stiffness of the elastomeric material of
  • the reinforcing elements 14 forming rods may also have other cross-sectional shapes. These reinforcing elements 14 are arranged in that region 19 of the elastomer profiles 7a, 7b which lies between the edge zone 6 of the respective cover element 2 lying on the respective profile 7a, 7b and the top side 18 of the rail foot 17 of the relevant rail 4.
  • the reinforcing elements 14 are arranged at a mutual distance 21, viewed in the direction 20 of the transverse extent of the rail foot 17. By appropriate choice of the size of these distances 21, the extent of the deformation, which results from the loading of the elastomer profiles with the flashing elements 2, and also the elasticity of the elastomer profiles can be influenced.
  • a strip-shaped plate 15 extending over the longitudinal extension of the respective elastomer profile is provided in the interior 11 of the respective elastomer profile 7a, 7b as a reinforcing element, the width of which extends in the direction 20 of the transverse extent of the rail foot 17.
  • This strip-shaped plate 16 represents a reinforcing element, which influences the deformation and elasticity behavior of the relevant elastomer profile and further also wear phenomena at the points of contact between the Eindeckiumn 2 and the elastomeric profiles 7a, 7b is able to largely reduce.
  • Eindeckieri 2 supporting elastomeric profiles 7b are provided, which on the downwardly facing surface portion 24, on which the profile rests on the rail 17, as a reinforcing element extending over the longitudinal extent of this profile strip-shaped plate 27, the is intimately associated with the elastomeric material of the profile.
  • a plate 27 counteracts signs of wear, which can be caused by a stress-induced movement of the elastomeric profiles 7b on the respective rail foot 17, and also contributes to the homogenization of the deformation and elasticity behavior of the elastomer profiles.
  • the strip-shaped plates 27 support the action of strip-shaped plates 16 which are arranged in the surface region 23 of the elastomer profiles 7a, 7b.
  • the strip-shaped plates 27, 16 provided in the exemplary embodiments according to FIGS. 5 and 6 are angled, wherein the geometric line 25 of the angling, which is indicated by a dot in these drawing figures, runs in the longitudinal direction 26 of the respective elastomer profile.
  • Eindeckium 2 exert on the elastomer profiles both weight loads and cornering forces and that the top of the Rail foot kinked runs.
  • FIGS. 7 and 8 show only the part of an embodiment of a track according to the invention which is located in the region of a rail 4.
  • the part located in the area of the other rail of the track is designed analogously.
  • the rails 4 of the track are fastened with rail fasteners 4a on sleepers 3a.
  • the rail fastening elements 4a are covered by covering elements 28 which are arranged to sit over the rail fastening elements.
  • the covering elements 2 shown pointing upwards from the rail 4 in FIG. 7 are supported on their side facing the rail 4 by elastomer profiles 7b, which engage in the recess of the rail 4 situated on this side.
  • the elastomer profiles 7b are placed in the regions between successively arranged rail fastening elements 4a and come with their end surfaces 29 on the cover 28 to the plant.
  • Fig. 7 the above-mentioned, from the rail 4 upwardly drawn Eindeckrii broken.
  • elastomeric profiles 7b For rail-side mounting of these covering elements 2 he ⁇ are in addition to the elastomeric profiles 7b further elastomeric profiles 7c provided which form a support to the head of the rail 4 out. These elastomeric profiles 7c are shown only in FIG. 8, but omitted in FIG. 7, in order to keep the view of the elastomeric profiles 7b free. In the illustrated embodiment, the elastomeric profiles 7c have a lip which closes the track groove of the track downwardly.
  • the covering elements 2 which extend from the track 4 outward from the track are shown pointing downwards from the track 4 in FIG. 7 and are mounted on the track side with elastomer profiles 7a. These elastomer profiles 7a are also placed between successively arranged rail fastening elements 4a.
  • the elastomer profiles 7a, 7b are provided with reinforcing elements, which are, however, in the interest of Clarity in Fig. 7 are not shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)

Abstract

L'invention concerne un recouvrement formé d'éléments de recouvrement (2) en forme de plaques, dont la partie supérieure (5) forme une surface de circulation s'étendant au niveau (3) des rails (4) de la voie ferrée. Les éléments de recouvrement (2) sont supportés de manière à s'insérer, à leurs zones marginales (6) orientées vers les rails (4) de la voie ferrée, dans les évidements latéraux (8) des rails (4), avec couche intermédiaire de profilés élastomères (7a, 7b). Les profilés élastomères (7a, 7b) disposés dans les évidements latéraux (8) des rails (4) sont pourvus d'éléments d'armature (14, 15, 16, 27) qui sont disposés dans les intérieurs (11) de ces profilés élastomères et/ou à leurs parties extérieures (12).
PCT/AT2012/000002 2011-01-17 2012-01-03 Voie ferrée WO2012097391A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013548702A JP2014502683A (ja) 2011-01-17 2012-01-03 線路
CA2824875A CA2824875C (fr) 2011-01-17 2012-01-03 Voie ferree
EP12700443.0A EP2665867B1 (fr) 2011-01-17 2012-01-03 Voie ferrée
DK12700443.0T DK2665867T3 (en) 2011-01-17 2012-01-03 Track
RU2013138446/03A RU2579106C2 (ru) 2011-01-17 2012-01-03 Железнодорожный путь
AU2012208940A AU2012208940B2 (en) 2011-01-17 2012-01-03 Track

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0002611U AT12433U1 (de) 2011-01-17 2011-01-17 Gleis
ATGM26/2011 2011-01-17

Publications (1)

Publication Number Publication Date
WO2012097391A1 true WO2012097391A1 (fr) 2012-07-26

Family

ID=45724337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2012/000002 WO2012097391A1 (fr) 2011-01-17 2012-01-03 Voie ferrée

Country Status (10)

Country Link
EP (1) EP2665867B1 (fr)
JP (2) JP2014502683A (fr)
AT (1) AT12433U1 (fr)
AU (1) AU2012208940B2 (fr)
CA (1) CA2824875C (fr)
DK (1) DK2665867T3 (fr)
HU (1) HUE032614T2 (fr)
PL (1) PL2665867T3 (fr)
RU (1) RU2579106C2 (fr)
WO (1) WO2012097391A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012218874A1 (de) * 2012-10-17 2014-04-17 Semperit Ag Holding Profilelement
CN103572671A (zh) * 2013-11-11 2014-02-12 江苏省交通科学研究院股份有限公司 用于有轨电车轨道的扣件
CN108252177A (zh) * 2018-03-19 2018-07-06 上海市城市建设设计研究总院（集团）有限公司 改善有轨电车轨旁沥青路面开裂的加固结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002680A1 (fr) 1990-08-08 1992-02-20 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg Passage a niveau
WO2004007842A1 (fr) 2002-07-17 2004-01-22 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg Revetement pour voie ferree

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH490571A (de) * 1968-11-19 1970-05-15 Ziegler Hans Schienengleicher Bahnübergang
JPS5153628Y2 (fr) * 1971-08-31 1976-12-22
JPS5741204Y2 (fr) * 1977-08-10 1982-09-10
US4880158A (en) * 1987-11-27 1989-11-14 Cook Louis V Surface grade crossing structure
JPH0748726Y2 (ja) * 1993-10-18 1995-11-08 清田軌道工業株式会社 踏切構造
JP2930586B1 (ja) * 1998-08-27 1999-08-03 清田軌道工業株式会社 踏切板
DE19947931A1 (de) * 1998-10-16 2000-04-20 Phoenix Ag Schienenanordnung
AU774420B2 (en) * 2000-05-03 2004-06-24 Ihec Acquisition Corporation Rail boot
US6726116B2 (en) * 2002-03-08 2004-04-27 Iron Horse Engineering Co. Railway crossing structure
JP4355234B2 (ja) * 2004-02-23 2009-10-28 東日本旅客鉄道株式会社 踏切用舗装板及び踏切用舗装構造
JP4316409B2 (ja) * 2004-03-29 2009-08-19 積水化学工業株式会社 踏切
AT10383U1 (de) * 2007-10-17 2009-02-15 Gmundner Fertigteile Gmbh Gleiseindeckung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002680A1 (fr) 1990-08-08 1992-02-20 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg Passage a niveau
WO2004007842A1 (fr) 2002-07-17 2004-01-22 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg Revetement pour voie ferree

Also Published As

Publication number Publication date
RU2013138446A (ru) 2015-02-27
AU2012208940B2 (en) 2017-04-20
AT12433U1 (de) 2012-05-15
JP2014502683A (ja) 2014-02-03
JP2017053210A (ja) 2017-03-16
PL2665867T3 (pl) 2017-08-31
JP6427545B2 (ja) 2018-11-21
HUE032614T2 (en) 2017-10-30
EP2665867A1 (fr) 2013-11-27
CA2824875A1 (fr) 2012-07-26
EP2665867B1 (fr) 2017-03-15
RU2579106C2 (ru) 2016-03-27
CA2824875C (fr) 2019-04-16
DK2665867T3 (en) 2017-06-06

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