WO2017153031A1 - Moyen de fixation de rail et procédé de rénovation par segments d'une voie ferrée - Google Patents

Moyen de fixation de rail et procédé de rénovation par segments d'une voie ferrée Download PDF

Info

Publication number
WO2017153031A1
WO2017153031A1 PCT/EP2017/000176 EP2017000176W WO2017153031A1 WO 2017153031 A1 WO2017153031 A1 WO 2017153031A1 EP 2017000176 W EP2017000176 W EP 2017000176W WO 2017153031 A1 WO2017153031 A1 WO 2017153031A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail
fastening means
connecting member
threshold
track
Prior art date
Application number
PCT/EP2017/000176
Other languages
German (de)
English (en)
Inventor
Stefan STÖLNBERGER
Original Assignee
Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H.
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 Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H. filed Critical Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.B.H.
Priority to JP2018546886A priority Critical patent/JP6887437B2/ja
Priority to CN201780015862.3A priority patent/CN108713080B/zh
Priority to ES17703923T priority patent/ES2840001T3/es
Priority to EP17703923.7A priority patent/EP3426842B1/fr
Publication of WO2017153031A1 publication Critical patent/WO2017153031A1/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
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • 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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/06—Transporting, laying, removing or renewing sleepers
    • E01B29/09—Transporting, laying, removing or renewing sleepers under, or from under, installed rails
    • E01B29/13—Transporting, laying, removing or renewing sleepers under, or from under, installed rails for moving sleepers in a direction parallel to the rails, e.g. for spacing or aligning them
    • 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

Definitions

  • Rail fastening means and method for a section-wise rehabilitation of a track [01]
  • the invention relates to a rail fastening means consisting of a rail
  • Screw connection for fastening a contact element by a rail of a rail contacting the connecting member at the threshold.
  • the invention also relates to a method for a section-by-section rehabilitation of a track having rails and sleepers, in which a group of adjacent sleepers is displaced in a rail longitudinal direction in such a way that a gap for the passage of sleepers and / or for unobstructed ballast cleaning is created.
  • WO 2012 095152 discloses a method for section-by-section rehabilitation of a track, wherein a group of adjacent sleepers is displaced in a rail longitudinal direction in such a way that a gap for the passage of sleepers and / or for unobstructed ballast cleaning is created.
  • the object of the present invention is now to provide a
  • FIG. 1 shows a view in a rail longitudinal direction of two rail fastening means connecting a rail to a rail
  • FIG. 2 shows a plan view of both rail fastening means
  • FIGS. 3, 4 each show a simplified side view of a rail.
  • Rail fastening means 2 connected to a rail 3.
  • the second rail 2 of the track 4 is likewise connected to the threshold 1 by two such rail fastening means 2.
  • Each rail fastening means 2 consists of a screw connection 5 for fastening a connecting element 8 contacting a rail foot 7 of the rail 3 by a contact element 6 at the threshold 1e1.
  • the contact element 6 of the connecting member 8 is designed as a rotatable about an axis 9 rolling body 10 for rolling on the rail 3 in a rail longitudinal direction 11.
  • the screw 5 is anchored in a hole of the threshold 1, which usually serves to fasten one of the many known rail fasteners.
  • a free end 12 of the connecting member 8 provided for a position above the rail foot 7 is arranged centrally between two rolling bodies 10 provided for rolling on the rail foot 7.
  • a clamping device 13 for producing a frictional connection between the connecting member 8 and rail 7 is arranged.
  • the clamping device 13, which is embodied here by way of example as a screw, could also be designed as an eccentric or the like.
  • each of a rail 3 associated rail fasteners 2 a group of adjacent sleepers 1 by a variable length connecting member 14, preferably a chain, connected to each other.
  • a length I of the arranged between the rail fastening means 2 of two adjacent sleepers 1 connecting element 14 is formed according to a threshold distance of the track 4.
  • the connecting element 14 could alternatively be designed, for example, telescopically extendable.
  • a group of adjacent sleepers 1 in the rail longitudinal direction 11 is displaced in such a way that a gap 15 for the passage of sleepers 1 and / or for an unhindered ballast cleaning arises (see Fig. 3).
  • the original rail fasteners are removed and, in the alternative, removed replaced by the rail fastening means 2 described in FIGS. 1 and 2.
  • the threshold 1 can be connected to the displacement of the rails 3, optionally by actuation of the clamping device 13 designed as a screw, in order to reliably prevent further unintentional displacement.
  • Track rehabilitation are available, in an application example given here as an example, the thresholds 1 connected to the rail fastening means 2 according to the invention - after cleaning the ballast stored in the gap 15 - again moved back to its original position (see Fig. 4). Only on the following day is carried out in a further refurbishment stage, a renewal of the thresholds 1, again - as already mentioned - by moving a group of sleepers 1, the now required for a threshold clearance gap 15 is created.
  • Threshold 1 and moved back to their original position. Since the rolling resistance due to the rolling elements 10 is very low, this shift can be performed easily by a worker by hand.
  • the adjacent, interconnected by the connecting elements 14 thresholds 1 of the group are automatically carried along in their respective original position. As a result of the determined to a threshold distance length I each connecting element 14 ensures that with the 5,Verschiebung the thresholds 1 is also automatically the correct threshold distance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

L'invention concerne un moyen de fixation de rail (2) reliant un rail (3) et une traverse (1), composé d'une liaison vissée (5) pour la fixation, à la traverse (1), d'un organe de liaison (8) mettant en contact un patin (7) d'un rail (3) au moyen d'un élément de contact (6). L'élément de contact (6) de l'organe de liaison (8) est conçu comme corps de roulement (10) rotatif autour d'un axe (9), destiné à rouler sur le rail (3) dans une direction longitudinal du rail. Il est ainsi possible de réaliser un regroupement temporaire simplifié d'un groupe de traverses (1) afin de former un espace pour une rénovation par segments d'une voie ferrée.
PCT/EP2017/000176 2016-03-07 2017-02-08 Moyen de fixation de rail et procédé de rénovation par segments d'une voie ferrée WO2017153031A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018546886A JP6887437B2 (ja) 2016-03-07 2017-02-08 軌道を区分ごとに補修するレール締結手段および方法
CN201780015862.3A CN108713080B (zh) 2016-03-07 2017-02-08 铁轨紧固装置以及用于分段修复轨道的方法
ES17703923T ES2840001T3 (es) 2016-03-07 2017-02-08 Procedimiento para la renovación por secciones de una vía férrea
EP17703923.7A EP3426842B1 (fr) 2016-03-07 2017-02-08 Procédé de rénovation par segments d'une voie ferrée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA119/2016 2016-03-07
ATA119/2016A AT518071B1 (de) 2016-03-07 2016-03-07 Schienenbefestigungsmittel und Verfahren für ein abschnittweises Sanieren eines Gleises

Publications (1)

Publication Number Publication Date
WO2017153031A1 true WO2017153031A1 (fr) 2017-09-14

Family

ID=57995170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/000176 WO2017153031A1 (fr) 2016-03-07 2017-02-08 Moyen de fixation de rail et procédé de rénovation par segments d'une voie ferrée

Country Status (6)

Country Link
EP (1) EP3426842B1 (fr)
JP (1) JP6887437B2 (fr)
CN (1) CN108713080B (fr)
AT (1) AT518071B1 (fr)
ES (1) ES2840001T3 (fr)
WO (1) WO2017153031A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290259A (zh) * 2021-12-24 2022-04-08 武汉大学 水射流修复不同类型钢轨试验的自适应夹具及夹持方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111535097B (zh) * 2020-05-19 2021-09-14 中国铁路成都局集团有限公司成都工务段 轨枕挡肩修复模具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08302604A (ja) * 1995-05-01 1996-11-19 Seiji Hosokawa レール転倒防止装置
JP2007332687A (ja) * 2006-06-16 2007-12-27 West Japan Railway Co 転てつ減摩器
WO2012095152A1 (fr) * 2011-01-11 2012-07-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Procédé et véhicule pour le remplacement par endroits d'anciennes traverses d'une voie par des traverses neuves

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875954A (en) * 1956-01-27 1959-03-03 Arthur I Appleton Rail anchor
DE2527494B2 (de) * 1975-06-20 1978-02-23 Schienenbefestigung Kracke, Harald, 2870 Delmenhorst Schienenbefestigung
CN2416132Y (zh) * 2000-05-16 2001-01-24 戴树行 道岔尖轨密贴稳定装置
US6655296B2 (en) * 2001-04-11 2003-12-02 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. Method of renewing damaged ties of a track
JP4947927B2 (ja) * 2005-06-27 2012-06-06 保線機器整備株式会社 台車
JP4943792B2 (ja) * 2006-09-19 2012-05-30 保線機器整備株式会社 軌道用台車及びラダー型枕木の運搬装置
JP4911394B2 (ja) * 2010-08-05 2012-04-04 高橋 正次 Ｐｃ枕木の移動台車
ES2398992B1 (es) * 2011-04-14 2014-06-17 Administrador De Infraestructuras Ferroviarias (Adif) Piezas de guiado de carriles ferroviarios sin juntas en curvas durante la operación de liberación de tensiones longitudinales en el carril.
CN202416096U (zh) * 2011-12-19 2012-09-05 中铁二局股份有限公司 用于群枕式铺轨机组的轨枕匀设装置
CN103161103B (zh) * 2011-12-19 2015-05-13 中铁二局股份有限公司 用于群枕式铺轨机组的轨枕匀设装置及匀设施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08302604A (ja) * 1995-05-01 1996-11-19 Seiji Hosokawa レール転倒防止装置
JP2007332687A (ja) * 2006-06-16 2007-12-27 West Japan Railway Co 転てつ減摩器
WO2012095152A1 (fr) * 2011-01-11 2012-07-19 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Procédé et véhicule pour le remplacement par endroits d'anciennes traverses d'une voie par des traverses neuves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114290259A (zh) * 2021-12-24 2022-04-08 武汉大学 水射流修复不同类型钢轨试验的自适应夹具及夹持方法

Also Published As

Publication number Publication date
EP3426842A1 (fr) 2019-01-16
JP6887437B2 (ja) 2021-06-16
CN108713080A (zh) 2018-10-26
ES2840001T3 (es) 2021-07-06
CN108713080B (zh) 2021-08-24
AT518071A4 (de) 2017-07-15
EP3426842B1 (fr) 2020-11-11
JP2019507836A (ja) 2019-03-22
AT518071B1 (de) 2017-07-15

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