EP3045588A1 - Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems - Google Patents

Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems Download PDF

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Publication number
EP3045588A1
EP3045588A1 EP15151142.5A EP15151142A EP3045588A1 EP 3045588 A1 EP3045588 A1 EP 3045588A1 EP 15151142 A EP15151142 A EP 15151142A EP 3045588 A1 EP3045588 A1 EP 3045588A1
Authority
EP
European Patent Office
Prior art keywords
threshold
region
shoe
block
sleeper
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.)
Withdrawn
Application number
EP15151142.5A
Other languages
German (de)
English (en)
French (fr)
Inventor
Peter Laborenz
Anabel Catrin Hengelmann
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.)
Sonneville AG
Original Assignee
Sonneville AG
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 Sonneville AG filed Critical Sonneville AG
Priority to EP15151142.5A priority Critical patent/EP3045588A1/de
Priority to PL16700219T priority patent/PL3245335T3/pl
Priority to DK16700219.5T priority patent/DK3245335T3/en
Priority to CN201680005733.1A priority patent/CN107109805B/zh
Priority to AU2016208133A priority patent/AU2016208133B2/en
Priority to US15/529,274 priority patent/US10351999B2/en
Priority to RU2017127123A priority patent/RU2702388C2/ru
Priority to BR112017011525-5A priority patent/BR112017011525B1/pt
Priority to PCT/EP2016/050374 priority patent/WO2016113218A1/en
Priority to ES16700219T priority patent/ES2704577T3/es
Priority to EP16700219.5A priority patent/EP3245335B1/en
Publication of EP3045588A1 publication Critical patent/EP3045588A1/de
Withdrawn legal-status Critical Current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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them

Definitions

  • the invention relates to a threshold block unit for railroad track systems, comprising a threshold block and a threshold shoe surrounding this threshold block in its lower region, comprising a bottom and four side walls, wherein in the region of the upper edge of the side walls a circumferential sealing sleeve made of elastic material is arranged, which forms the threshold block and sealingly connects the threshold shoe.
  • Threshold block units are used in so-called fixed carriageways, which are increasingly preferred to the so-called gravel lanes, because it increases the performance of the roadway in terms of achievable speeds and reduces maintenance costs.
  • Such sill block assemblies include a generally concrete-made sill block, a generally molded rubber shoe that houses the sill block, and an elastomeric damper disposed between the bottom of the sill block and the bottom of the sill shoe.
  • On top of the sleeper block a mounting system for a rail is arranged.
  • the threshold shoe is poured in with concrete.
  • the documents EP1017906B1 and DE4335516A1 both show a threshold block with a threshold shoe partially surrounding it, wherein at the upper edge of the threshold shoe an elastic sealing lip abutting the substantially vertically oriented outer wall of the threshold block is arranged.
  • These arrangements have the disadvantage that in the vertical movements of the sleeper block, the sealing lip rubs against the outer wall of the sleeper block and is thus subject to wear, whereby the sealing effect decreases over time.
  • an arrangement is described with a threshold block and a threshold shoe, the latter having at the upper edge a circumferential sealing arrangement which sealingly engages in a specially provided, circumferential groove in the sleeper block. This groove complicates the manufacture of the threshold block.
  • EP0557870B1 is described a solution in which in the region of the upper edges of the side walls of the threshold shoe, a circumferential sealing frame made of elastic material is provided whose lower edge region overlaps the upper edge of the side walls of the threshold shoe on the outside and is sealed to these, and its upper edge region with the Side surfaces of the threshold block is sealingly connected.
  • This upper edge region of the sealing frame can be cast in the threshold block and the lower edge region is preferably connected to the threshold shoe by gluing or welding.
  • the transitional area of the gasket frame is covered by the surrounding concrete.
  • the sealing frame is usually destroyed, which inevitably leaves fragments of the sealing frame on the threshold shoe and also makes it difficult to connect a new sealing frame tightly with the threshold shoe. Accordingly, the insertion of a new sleeper block presents difficulties and reliable sealing of the new sleeper block can only be achieved if the surrounding concrete is partially removed and re-poured after the gluing of the sealing frame of the new sleeper block.
  • the invention is based on the object to provide a threshold block unit of the type mentioned, in which the Sealing effect between the gasket and the threshold shoe is guaranteed even after replacement of the threshold block.
  • the sealing collar comprises an upper edge region, a lower edge region and a jacket region arranged therebetween, that in the region of the upper edge of the side walls of the threshold shoe a circumferential bead is arranged on the outer side, that the lower edge region of the sealing collar Wulst overlaps and rests at least in an area on the bead, which is below the largest horizontal dimension of the bead.
  • This solution according to the invention has the particular advantage that the sealing effect between the gasket and the threshold shoe is guaranteed even without gluing or welding, since the concrete surrounding the threshold shoe is concreted up to the lower edge of the sealing sleeve and presses it against the bead of the threshold shoe.
  • the replacement of a threshold block is guaranteed without renewal of the surrounding concrete.
  • the inventive threshold block unit between the gasket and the threshold shoe barely sliding friction occurs when load changes, whereby the sealing effect is ensured even without gluing or welding. Sliding friction is largely prevented by the skirt portion of the gasket flexing as the threshold block moves down under load.
  • the Figures 1 and 2 each show a side view of an embodiment of an inventive threshold block unit 1, looking once at the long and once on the short side of the threshold block unit 1, which has a substantially rectangular plan.
  • the threshold block unit 1 is similar to that shown in the document DE10196374B4 is described and consists of a threshold block 2 made of concrete and a surrounding this on a portion of its height threshold shoe 3 made of elastomeric material, preferably made of rubber.
  • the threshold block 2 has a head portion 4 with a bearing surface 5 for rail fastening means (not shown).
  • the threshold block 2 has a foot region 6, which is shorter and narrower than the head region 4, so that a shoulder 7 (FIG. 4) between the head region 4 and the foot region 6 (FIG.
  • FIG. 3 consists.
  • the transition region 9 between the side wall surfaces of the foot region 6 and the shoulder 7 is preferably rounded as shown.
  • the side wall surfaces of the foot region 6 are slightly inclined, so that the length and width of the foot region 6 decrease downward.
  • the threshold shoe 3 has four side walls 9 and a bottom 10 and between the bottom surface of the threshold block 2 and the bottom 10 of the threshold shoe 3 is a non-illustrated elastic insert is arranged, which allows a vertical movement of the threshold block 2 in the threshold shoe 3 during operation under load ,
  • FIG. 3 shows an enlarged, partially cutaway section of the upper edge of a side wall 9 of the threshold shoe 3.
  • a circumferential bead 11 is arranged, which is preferably rounded as shown.
  • a 12 extending perpendicular to the plane of the drawing line is designated, which corresponds to the apex of the bead 11 and thus the largest horizontal dimension of the bead 11 and thus also the threshold shoe 3.
  • the side wall 9 ends with an outgoing, applied to the threshold block 2 lip 13. This serves as an aid in slipping the gasket 14 over the threshold shoe 3, both at the initial assembly and after replacing the threshold block 2 in an older lane.
  • An elastomeric material, preferably rubber existing gasket 14 bridges the upper edge of the side walls 9 of the threshold shoe 3.
  • the gasket 14 includes a horizontally oriented upper edge region 15, a subsequent thereto, substantially vertically oriented cladding region 17 and an obliquely directed to the side wall 9 of the threshold shoe 3 towards the lower edge portion 16.
  • the latter is preferably formed as shown slightly thicker than the jacket portion 17.
  • the upper edge portion 15 is cast in the threshold block 2, wherein anchoring elements 18, the connection between the threshold block 2 and the gasket 14 in addition to improve.
  • anchoring elements 18 the connection between the threshold block 2 and the gasket 14 in addition to improve.
  • a rib-shaped anchoring element 18 is shown, but it is also possible to provide 15 recesses or openings as anchoring elements in the upper edge region.
  • the threshold block unit is cast with concrete, 19 being the level of grouting concrete.
  • the threshold block 2 lowers in the threshold shoe 3 and takes the cast in the threshold block 2 upper edge portion 15 of the gasket 14, while the lower edge portion 16 of the gasket 14 remains in the illustrated position and continue with the bead 11 is in contact.
  • the level 19 of the grouting shoe surrounding the threshold shoe 19 additionally helps to prevent the lower edge region 16 of the sealing collar from losing contact with the bead 11. Consequently, since the upper edge region 15 of the sealing collar 14 somewhat approaches the lower edge region 16 by lowering the threshold block 2 in the sleeper shoe 3, the jacket region 17 of the sealing collar 14 yields resiliently.
  • the jacket region 17 can in principle be straight and oriented vertically.
  • the jacket region 17 is preferably outwardly as shown, that is, curved away from the sleeper shoe 13. Upon loading, there is consequently a bending stress on the jacket region 17, which additionally prevents undesirable sliding friction from occurring between the sealing collar 14 and the sleeper shoe 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bridges Or Land Bridges (AREA)
EP15151142.5A 2015-01-14 2015-01-14 Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems Withdrawn EP3045588A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP15151142.5A EP3045588A1 (de) 2015-01-14 2015-01-14 Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems
PL16700219T PL3245335T3 (pl) 2015-01-14 2016-01-11 Połączenie uszczelniające układu toru kolejowego pomiędzy blokiem podkładu i jego stopą
DK16700219.5T DK3245335T3 (en) 2015-01-14 2016-01-11 Sealing device between a sleep pad and its shoes for a railway track system
CN201680005733.1A CN107109805B (zh) 2015-01-14 2016-01-11 用于铁路轨道系统的轨枕块单元
AU2016208133A AU2016208133B2 (en) 2015-01-14 2016-01-11 Sleeper block unit for railway track systems
US15/529,274 US10351999B2 (en) 2015-01-14 2016-01-11 Sleeper block unit for railway track systems
RU2017127123A RU2702388C2 (ru) 2015-01-14 2016-01-11 Узел шпального блока для железнодорожных путевых систем
BR112017011525-5A BR112017011525B1 (pt) 2015-01-14 2016-01-11 Unidade de bloco de dormente para sistemas de trilhos ferroviários
PCT/EP2016/050374 WO2016113218A1 (en) 2015-01-14 2016-01-11 Sleeper block unit for railway track systems
ES16700219T ES2704577T3 (es) 2015-01-14 2016-01-11 Conjunto de sellado entre un bloque de traviesa y su zapata para sistemas de vías férreas
EP16700219.5A EP3245335B1 (en) 2015-01-14 2016-01-11 Sealing arrangement between a sleeper block and its shoe for a railway track system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15151142.5A EP3045588A1 (de) 2015-01-14 2015-01-14 Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems

Publications (1)

Publication Number Publication Date
EP3045588A1 true EP3045588A1 (de) 2016-07-20

Family

ID=52339064

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15151142.5A Withdrawn EP3045588A1 (de) 2015-01-14 2015-01-14 Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems
EP16700219.5A Active EP3245335B1 (en) 2015-01-14 2016-01-11 Sealing arrangement between a sleeper block and its shoe for a railway track system

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP16700219.5A Active EP3245335B1 (en) 2015-01-14 2016-01-11 Sealing arrangement between a sleeper block and its shoe for a railway track system

Country Status (10)

Country Link
US (1) US10351999B2 (es)
EP (2) EP3045588A1 (es)
CN (1) CN107109805B (es)
AU (1) AU2016208133B2 (es)
BR (1) BR112017011525B1 (es)
DK (1) DK3245335T3 (es)
ES (1) ES2704577T3 (es)
PL (1) PL3245335T3 (es)
RU (1) RU2702388C2 (es)
WO (1) WO2016113218A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3045588A1 (de) * 2015-01-14 2016-07-20 Sonneville AG Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems
CN111070741A (zh) * 2019-12-23 2020-04-28 浙江天铁实业股份有限公司 全包裹式重载用橡胶套靴系统及其制造方法
RU200176U1 (ru) * 2020-03-04 2020-10-08 Сонневиль АГ Полушпала железобетонная

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603927A2 (en) * 1992-12-21 1994-06-29 COOPSETTE S.c.r.l. Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components
DE4335516A1 (de) 1993-10-19 1995-04-20 Phoenix Ag Schwellenschuh
EP0557870B1 (de) 1992-02-28 1996-05-01 Saar-Gummiwerk GmbH Schienensockel zur Verankerung von Eisenbahnschienen in einem festen, schotterlosen Oberbau
FR2740788A1 (fr) * 1995-11-07 1997-05-09 Vagneux Traverses Beton Traverse de chemin de fer et elements constitutifs d'une telle traverse
DE29719400U1 (de) * 1997-11-04 1998-02-12 Saar Gummiwerk Gmbh Beschuhter Schienensockel
EP1017906B1 (de) 1997-09-26 2003-12-17 Phoenix Aktiengesellschaft Schienenanordnung
DE10196374B4 (de) 2000-06-30 2012-01-26 Sonneville Ag Blockschuh für Eisenbahnschienensysteme

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648489B1 (fr) * 1989-06-19 1991-09-27 Allevard Ind Sa Systeme de voie ferree sans ballast
CN2132768Y (zh) * 1992-08-22 1993-05-12 沈阳铁路局科学技术研究所 铁路轨枕板密封胶条
CH693509A5 (it) * 1998-12-04 2003-09-15 Rex Articoli Tecnici Sa Traversina in cemento con scarpa di rivestimento in gomma per binari ferroviari.
FR2840330B1 (fr) * 2002-05-30 2004-09-03 Vagneux Traverses Beton Procede de realisation d'une traverse de chemin de fer, traverse de chemin de fer susceptible d'etre realisee au moyen de ce procede
DK2653610T3 (en) * 2008-02-21 2017-01-09 Edilon)(Sedra B V A method of manufacturing a resilient rail support block device
CN101555675A (zh) * 2008-04-11 2009-10-14 朱德功 轨枕弹性套靴
RU89531U1 (ru) * 2009-06-15 2009-12-10 Открытое Акционерное Общество "Российские Железные Дороги" Подшпальный амортизатор
EP2468954A1 (de) * 2010-12-27 2012-06-27 Sonneville AG Verfahren zum Herstellen einer festen Fahrbahn für Schienenfahrzeuge mit einem Rettungsweg für Strassenfahrzeuge
EP2778284A1 (de) * 2013-03-11 2014-09-17 Sonneville AG Schwellenblockeinheit für Eisenbahnschienensysteme
EP3045588A1 (de) * 2015-01-14 2016-07-20 Sonneville AG Dichtungsanordnung zwischen schwellenblock und schwellenschuh eines eisenbahnschienensystems
US10352000B2 (en) * 2016-04-28 2019-07-16 Construction Polymers Technologies, Inc. Band for railway track block and boot combination
CN106400613A (zh) * 2016-11-01 2017-02-15 中国铁道科学研究院铁道建筑研究所 无砟轨道

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557870B1 (de) 1992-02-28 1996-05-01 Saar-Gummiwerk GmbH Schienensockel zur Verankerung von Eisenbahnschienen in einem festen, schotterlosen Oberbau
EP0603927A2 (en) * 1992-12-21 1994-06-29 COOPSETTE S.c.r.l. Superstructure assembly with rail support blocks located transversally in longitudinal housings with interposition of flexible components
DE4335516A1 (de) 1993-10-19 1995-04-20 Phoenix Ag Schwellenschuh
FR2740788A1 (fr) * 1995-11-07 1997-05-09 Vagneux Traverses Beton Traverse de chemin de fer et elements constitutifs d'une telle traverse
EP1017906B1 (de) 1997-09-26 2003-12-17 Phoenix Aktiengesellschaft Schienenanordnung
DE29719400U1 (de) * 1997-11-04 1998-02-12 Saar Gummiwerk Gmbh Beschuhter Schienensockel
EP0915202A1 (de) 1997-11-04 1999-05-12 SAAR-GUMMIWERK GmbH Beschuhter Schienensockel
DE10196374B4 (de) 2000-06-30 2012-01-26 Sonneville Ag Blockschuh für Eisenbahnschienensysteme

Also Published As

Publication number Publication date
CN107109805A (zh) 2017-08-29
EP3245335A1 (en) 2017-11-22
PL3245335T3 (pl) 2019-04-30
BR112017011525A2 (pt) 2018-01-09
US20170260697A1 (en) 2017-09-14
AU2016208133A1 (en) 2017-06-15
AU2016208133B2 (en) 2020-07-02
BR112017011525B1 (pt) 2022-11-22
DK3245335T3 (en) 2019-02-11
ES2704577T3 (es) 2019-03-18
RU2702388C2 (ru) 2019-10-08
WO2016113218A1 (en) 2016-07-21
EP3245335B1 (en) 2018-10-24
RU2017127123A (ru) 2019-02-14
CN107109805B (zh) 2019-12-20
US10351999B2 (en) 2019-07-16
RU2017127123A3 (es) 2019-08-07

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