EP1528151A2 - Assemblage d'attache pour un rail - Google Patents

Assemblage d'attache pour un rail Download PDF

Info

Publication number
EP1528151A2
EP1528151A2 EP04405053A EP04405053A EP1528151A2 EP 1528151 A2 EP1528151 A2 EP 1528151A2 EP 04405053 A EP04405053 A EP 04405053A EP 04405053 A EP04405053 A EP 04405053A EP 1528151 A2 EP1528151 A2 EP 1528151A2
Authority
EP
European Patent Office
Prior art keywords
guide plate
toothing
rail
counter
track
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.)
Granted
Application number
EP04405053A
Other languages
German (de)
English (en)
Other versions
EP1528151A3 (fr
EP1528151B1 (fr
Inventor
Martin Arnold
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.)
Stadt Zuerich (verkehrsbetriebe Zuerich)
Original Assignee
Stadt Zuerich (verkehrsbetriebe Zuerich)
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 Stadt Zuerich (verkehrsbetriebe Zuerich) filed Critical Stadt Zuerich (verkehrsbetriebe Zuerich)
Priority to SI200430531T priority Critical patent/SI1528151T1/sl
Publication of EP1528151A2 publication Critical patent/EP1528151A2/fr
Publication of EP1528151A3 publication Critical patent/EP1528151A3/fr
Application granted granted Critical
Publication of EP1528151B1 publication Critical patent/EP1528151B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00Fastening rails on sleepers, or the like
    • E01B9/38Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/58Fastening the rail in the chair

Definitions

  • the invention relates to a fastening arrangement for rails, with at least one Guide plate, which with a clamping device on a top of a track stool fixed and slidable relative to a rail foot, said upper side of the track stool has a toothing, in which a counter toothing on a Bottom of the guide plate engages and thereby the rails against a lateral Shift fixed.
  • track gauge errors for example, due to rolling tolerances of the rails, only very roughly balanced can be. Corrections of the track are possible per se, but very complex and in not suitable for practice. For example, track corrections are by inserting Distance plates between the guide plate and the rail foot possible. Such Spacer plates are however prone to corrosion.
  • the invention is based on the object, a fastening arrangement of the type mentioned to create, which allows finer track corrections and for different Rails and in particular rail foot widths. A toe correction should also after be possible to cast in the track stool.
  • the object is achieved in a generic mounting arrangement characterized in that the guide plate has two lateral abutment surfaces and is rotatable by 180 degrees and that said counter-toothing is offset so that by rotating the guide plate by 180 degrees the track gauge by an amount smaller than the tooth spacing of the said gearing is correctable.
  • the fastening arrangement 1 shown in FIGS. 4 and 5 has a concrete to be incorporated Track stool 3, which is in particular a casting and the top 5 with has two teeth 4.
  • the two teeth 4 are provided with an area 26 of separated, in which the top 5 is flat and thus not interlocked. in the Region 26 is a here merely indicated rail 2.
  • the teeth 4 are formed by ribs 27 which are parallel to each other and parallel to the to be fastened Rail 2 run, as the figure 5 reveals.
  • the rail 2 to be fastened is in particular a grooved grooved rail or Vignol rail. This is supported in the area 26 on the track stool 3 with a foot 13.
  • the foot 13 can be different widths and in particular the rail foot width can be different be.
  • To attach the rail 2 are opposite to each one Guide plate 15 created. These two guide plates 15 point at an underside 17 each have a counter toothing 16, which in the assembled state with the toothing 4 combs.
  • the counter-toothing 16 is also formed by parallel ribs 22 and 23 ( Figure 6).
  • the tooth spacings of the teeth 4 and 16 are the same. These be for example 4 mm.
  • the plates 15 are each suitable with a clamping device or another suitable Mounting arrangement on the track stool 3 releasably attached.
  • the clamping device 7 For example, according to Figures 4 and 5, a hook screw 8, which with a Hook 9 in a groove 6 of a guide plate 15 is slidably mounted. On the free upper end of the hook screw 8 are a washer 11 and a nut 10th attached, with which a mounting bracket 12 under tension to the foot 13 and at a top 18 is pressed against the guide plate 15.
  • the known Mounting bracket 12 is made of a bar steel in the form of a W and is located elastically on the rail foot 13 and in a recess 29 on the guide plate 15 at. It But here are other suitable fasteners conceivable here used could become. One of these will be explained below with reference to FIG. For sound insulation is between the foot 13 and the track frame 3 an insulation mat 25th arranged.
  • the attachment plates 15 each have oppositely laterally open slots 21 on, which are optionally used for receiving the hook screw 8.
  • the one of the two slots 21 is not visible, because he from the hook screw 8 is covered.
  • the guide plate 15 are rotated 180 degrees in their horizontal plane, so now the other Slot 21 receives the shank of the hook screw 8.
  • the two guide plates 15 can be moved after loosening the corresponding nuts 10 on the track stool 3 become. This shifting takes place stepwise according to the one shown in FIG Distance D1 of the toothing 4 or counter toothing 16. By this displacement can the two guide plates 15 each optionally with a stop surface 19 and 20 are applied to the narrow side 14 of the rail foot 13 shown in FIG.
  • the two guide plates 15 independently of each other by 180 Degrees are turned.
  • an embodiment is conceivable in which only the a guide plate 15 has an offset counter-toothing 16.
  • After setting in concrete the track stool 3 and the laying of the rail 2 is thus at a later date even a correction of, for example, 2 mm possible, with only the guide plate 15 must be rotated 180 degrees.
  • the comparatively large tooth spacing of 4 mm has the advantage that the guide plates 15 as before can be produced inexpensively by forging. It results This also causes a little pollution-prone positive connection between the track stool 3 and the guide plate 15. After mounting the Fastening arrangement covered with concrete, it is thus in the so-called Under concrete area. Possible are full insulation as well as a mounting in conventional Track installation. As already mentioned, different tracked rails 2 can be used become.
  • FIG. 7 shows a fastening arrangement in which a guide plate 30 is used, in which the top 31 may be flat.
  • the guide plate 30 is in Distance to the rail 2 arranged on the track stool 3.
  • a projection 33 of a bearing part 34 the made of an insulating plastic.
  • the projection 33 is located on the guide plate 30th and on the rail 2 and has a vertically extending passage 35, which the Hook screw 8 receives, which biases a spring tension plate 36 down and thereby presses the bearing part 34 on the guide plate 30 and on the rail 2.
  • a Cover 37 made of plastic forms a protection and is detachably mounted from above.
  • the known per se bearing part 34 is with different width approaches 33rd available.
  • the width varies at intervals of 2.5 and 2 mm.
  • the available widths For example, 45 mm, 47.5 mm 50 mm and 52.5 mm.
  • the invention thus allows for different types of attachment without major Expense a much finer correction of the track gauge and thereby can the Tracking the rails 2 are better respected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Seats For Vehicles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Braking Arrangements (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Railway Tracks (AREA)
  • Escalators And Moving Walkways (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Linear Motors (AREA)
EP04405053A 2003-10-31 2004-01-28 Assemblage d'attache pour un rail Expired - Lifetime EP1528151B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200430531T SI1528151T1 (sl) 2003-10-31 2004-01-28 Pritrdilna razporeditev za tracnice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH18612003 2003-10-31
CH18612003 2003-10-31

Publications (3)

Publication Number Publication Date
EP1528151A2 true EP1528151A2 (fr) 2005-05-04
EP1528151A3 EP1528151A3 (fr) 2006-08-30
EP1528151B1 EP1528151B1 (fr) 2007-09-05

Family

ID=34398349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04405053A Expired - Lifetime EP1528151B1 (fr) 2003-10-31 2004-01-28 Assemblage d'attache pour un rail

Country Status (7)

Country Link
EP (1) EP1528151B1 (fr)
AT (1) ATE372418T1 (fr)
DE (1) DE502004004861D1 (fr)
DK (1) DK1528151T3 (fr)
ES (1) ES2293194T3 (fr)
PT (1) PT1528151E (fr)
SI (1) SI1528151T1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7942U3 (de) * 2005-06-02 2006-07-15 Vae Gmbh Einrichtung zum festlegen variabler schienenbefestigungen
EP1882777A1 (fr) * 2006-07-28 2008-01-30 Stadt Zürich (Verkehrsbetriebe Zürich) Procédé pour fabriquer une voie ferrée sans ballast
EP2444551A2 (fr) 2010-10-22 2012-04-25 CS-Beton s.r.o. Dispositif de connexion mutuelle de deux parties de barrière routière et procédé de connexion de ces parties
CN107724192A (zh) * 2017-11-02 2018-02-23 中铁上海工程局集团有限公司 铁轨定位紧固装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60509C (de) * GEBR. HILGENBERG in Essen a. d. Ruhr Schienenstuhl
DE624772C (de) * 1933-04-23 1936-05-26 Mueller Fritz Schienenbefestigung auf eiserner, mit einer Laengsrippe versehener Unterlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7942U3 (de) * 2005-06-02 2006-07-15 Vae Gmbh Einrichtung zum festlegen variabler schienenbefestigungen
EP1882777A1 (fr) * 2006-07-28 2008-01-30 Stadt Zürich (Verkehrsbetriebe Zürich) Procédé pour fabriquer une voie ferrée sans ballast
EP2444551A2 (fr) 2010-10-22 2012-04-25 CS-Beton s.r.o. Dispositif de connexion mutuelle de deux parties de barrière routière et procédé de connexion de ces parties
CN107724192A (zh) * 2017-11-02 2018-02-23 中铁上海工程局集团有限公司 铁轨定位紧固装置

Also Published As

Publication number Publication date
PT1528151E (pt) 2007-12-10
EP1528151A3 (fr) 2006-08-30
SI1528151T1 (sl) 2008-02-29
DE502004004861D1 (de) 2007-10-18
EP1528151B1 (fr) 2007-09-05
DK1528151T3 (da) 2008-01-21
ATE372418T1 (de) 2007-09-15
ES2293194T3 (es) 2008-03-16

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