BE1020703A3 - ELASTIC RAIL SOLE. - Google Patents
ELASTIC RAIL SOLE. Download PDFInfo
- Publication number
- BE1020703A3 BE1020703A3 BE201200076A BE201200076A BE1020703A3 BE 1020703 A3 BE1020703 A3 BE 1020703A3 BE 201200076 A BE201200076 A BE 201200076A BE 201200076 A BE201200076 A BE 201200076A BE 1020703 A3 BE1020703 A3 BE 1020703A3
- Authority
- BE
- Belgium
- Prior art keywords
- rail
- rails
- sole
- elastic
- frame
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
- E01B9/60—Rail fastenings making use of clamps or braces supporting the side of the rail
-
- 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
- E01B9/62—Rail fastenings incorporating resilient supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Description
Semelle élastique de rail.Elastic sole of rail.
Description L'invention concerne une semelle élastique pour des rails Vignoles, sachant que, par l'intermédiaire de couches intercalaires, élastiques, cunéiformes, les rails prennent appui, avec leurs surfaces de limitation latérales, situées au-dessous du champignon du rail, contre les surfaces de limitation latérales, intérieures d'un châssis, qui est composé de deux moitiés de châssis. De telles semelles de rails, qui existent dans de nombreuses formes de réalisation (DE 196 46 133 Al, DE 198 07 627 Al, DE 102 30 489 AL), se sont révélées très efficaces et sont utilisées dans une grande mesure.The invention relates to an elastic sole for Vignoles rails, knowing that, via intermediate, elastic, wedge-shaped layers, the rails bear, with their lateral limiting surfaces, located below the rail head, against the lateral, inner limiting surfaces of a frame, which is composed of two frame halves. Such rail soles, which exist in many embodiments (DE 196 46 133 A1, DE 198 07 627 A1, DE 102 30 489 AL), have proved very effective and are used to a great extent.
Le but dë l'invention est d'obtenir avec de simples moyens les avantages de la semelle de rails, décrite ci-dessus, en particulier un amortissement maximum des vibrations et la détermination de la compression des rails indépendamment de la charge axiale respective. Là, la compression est située entre 4 mm et 10 mm. En outre, la pose des rails et des semelles élastiques de rails doit être facilitée.The object of the invention is to obtain with simple means the advantages of the rail sole, described above, in particular a maximum vibration damping and the determination of the compression of the rails independently of the respective axial load. Here, the compression is between 4 mm and 10 mm. In addition, the installation of rails and resilient rails soles should be facilitated.
Pour une semelle de rails du genre mentionné précédemment, la solution du problème réside en premier lieu dans le fait que les deux moitiés du châssis sont formées par deux consoles, qui sont prévues des deux côtés de la semelle de rails et dans lesquelles des profilés d'enceinte sont insérés. Grâce aux profilés d'enceinte, les rails ne sont pas montés par l'intermédiaire de semelles à points d'appui, mais élastiquement en continu. Aussi bien les consoles que les profilés d'enceinte peuvent être fabriqués, simplement, en fonte de fer.For a rail sole of the kind mentioned above, the solution of the problem resides in the first place in the fact that the two halves of the frame are formed by two brackets, which are provided on both sides of the rail base and in which the rail sections are formed. enclosure are inserted. Thanks to the enclosure profiles, the rails are not mounted via footing soles, but elastically continuously. Both the brackets and the enclosure profiles can be made simply, cast iron.
Selon une autre caractéristique de 1'invention, les profilés d'enceinte s'étendent sur toute la longueur des rails. En raison de la faible longueur des profilés d'enceinte, la pose des rails est facilitée en Ce qu'une courbure de la semelle de rails dans les virages n'est pas nécessaire, les différents profilés d'enceinte for-. mant un polygone.According to another characteristic of the invention, the enclosure profiles extend over the entire length of the rails. Due to the short length of the enclosure profiles, the installation of the rails is facilitated by the fact that a curvature of the rail flange in the turns is not necessary, the different forencial profiles. mantle a polygon.
De manière appropriée, les consoles sont fixées sur une plaque de base et positionnées, de manière fiable, au moyen de vis. La position des rails est ainsi sécurisée . et inchangeable, sachant que les liaisons n'exigent que quelques vis peu nombreuses.Conveniently, the brackets are secured to a base plate and reliably positioned by means of screws. The position of the rails is thus secured. and unchangeable, knowing that the links require only a few screws.
La semelle élastique pour rails selon 1'invention peut être encore améliorée par une gaine en matériau élastique, qui enveloppe le patin du rail, sachant que, entre la surface inférieure du patin du rail et la gaine, est . . prévu un espace intermédiaire, dans lequel est insérée une couche intercalaire en caoutchouc cellulaire ou caoutchouc à alvéoles fermées. Ceci permet de limiter la compression des rails.The resilient sole for rails according to the invention can be further improved by a sheath of elastic material, which surrounds the runner of the rail, knowing that, between the lower surface of the rail shoe and the sheath, is. . provided an intermediate space in which is inserted a spacer layer of cellular rubber or closed-cell rubber. This makes it possible to limit the compression of the rails.
Les dessins représentent un exemple de réalisation de la semelle élastique pour rails selon l'invention. Ils mon- . ... trent:The drawings represent an exemplary embodiment of the elastic base for rails according to the invention. They mon-. ... trent:
Figure 1: une vue latérale d'une portion de rail avec plusieurs semelles de rails;Figure 1: a side view of a rail portion with several rail flanges;
Figure 2: une vue de dessus de la portion de rail représentée par la figure 1 ;Figure 2: a top view of the rail portion shown in Figure 1;
Figure 3: une coupe selon la ligne III-III de la figure 1, à une plus grande échelle ;Figure 3: a section along the line III-III of Figure 1, on a larger scale;
Figure 4 : une coupe selon la ligne IV-IV de la figure 1, également à une plus grande échelle.Figure 4: a section along the line IV-IV of Figure 1, also on a larger scale.
Dans l'exemple de réalisation représenté, le rail 1, exécuté sous la forme d'un rail Vignoles, prend appui, par l'intermédiaire de couches intercalaires, élastiques,.; cunéiformes 2, avec ses surfaces de limitation latérales, situées au-dessous du champignon du rail (voir figures 3 et 4) contre les surfaces de limitation latérales, intérieures de deux consoles 3, qui sont prévues des deux côtés de la semelle de rails. Des profilés d'enceinte 4 sont insérés dans les consoles 3. Les consoles 3 sont fixées en emboîtement géométrique sur une plaque de base 6, au moyen d'éléments de fixation 5 (voir figure 4) et leur positionnement est sécurisé par des vis 7. Au-dessous des têtes des vis 7, sont prévues des rondelles de serrage 8. La plaque de base 6 est fixée, de manière usitée, sur le fond, qui est, par exemple, une plaque, de béton 9.In the exemplary embodiment shown, the rail 1, executed in the form of a Vignoles rail, is supported, via intermediate layers, elastic,. cuneiforms 2, with its lateral limiting surfaces, located below the rail head (see FIGS. 3 and 4) against the lateral, internal limiting surfaces of two brackets 3, which are provided on both sides of the rail sole. Enclosure profiles 4 are inserted into the consoles 3. The consoles 3 are fixed geometrically on a base plate 6, by means of fixing elements 5 (see FIG. 4) and their positioning is secured by screws 7. Below the heads of the screws 7 are provided clamping washers 8. The base plate 6 is usually fixed to the bottom, which is, for example, a concrete plate 9.
Comme il ressort de la figure 3, le patin du rail 1 est enveloppé dans une gaine 10 en matériau élastique, par exemple en caoutchouc. Entre la face inférieure du patin du rail 1 et la gaine 10, est prévue une couche intercalaire 11 en caoutchouc cellulaire ou caoutchouc à alvéo- . les fermées, qui est destinée à limiter la compression des rails 1.As is apparent from Figure 3, the runner of the rail 1 is wrapped in a sheath 10 of elastic material, for example rubber. Between the lower face of the runner of the rail 1 and the sheath 10 is provided an intermediate layer 11 of cellular rubber or cellular rubber. closed, which is intended to limit the compression of the rails 1.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011011575A DE102011011575A1 (en) | 2011-02-18 | 2011-02-18 | Resilient rail bearing for vignole rail, has frame provided with frame halves, where frame halves are formed by brackets that are provided at two sides of rail bearing and inserted into housing profiles |
DE102011011575 | 2011-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1020703A3 true BE1020703A3 (en) | 2014-04-01 |
Family
ID=45812693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE201200076A BE1020703A3 (en) | 2011-02-18 | 2012-02-09 | ELASTIC RAIL SOLE. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE1020703A3 (en) |
DE (1) | DE102011011575A1 (en) |
FR (1) | FR2974123A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012003989B4 (en) * | 2012-02-28 | 2022-06-09 | Elisabeth Ortwein | Substructure for a track formed from rails for rail vehicles |
DE102012017897B4 (en) * | 2012-09-11 | 2015-12-31 | OSC-RAILTEC GmbH | Elastic storage of rails |
DE102015001277A1 (en) | 2015-02-02 | 2016-08-04 | Ortec Gesellschaft für schienentechnische Systeme GmbH | Elastic rail mounting |
CN110761131A (en) * | 2019-10-29 | 2020-02-07 | 厦门振为科技有限公司 | Track circuit vibration attenuation fastener based on particle damping |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343145A2 (en) * | 1988-05-10 | 1989-11-23 | VOEST-ALPINE Eisenbahnsysteme Aktiengesellschaft | Device for fastening rails |
WO1996027709A1 (en) * | 1995-03-06 | 1996-09-12 | Pandrol Limited | Rail-fastening assembly |
DE19920075A1 (en) * | 1999-05-03 | 2000-12-07 | Boegl Max Bauunternehmung Gmbh | Rail mounting system comprises profiles which support rail on each side and rail bed with ramp section contacting one profiles, third profile contacting other profile and other side of rail bed and being fastened to bed with bolts |
DE19920146A1 (en) * | 1999-05-03 | 2000-12-07 | Boegl Max Bauunternehmung Gmbh | Rail adjusting method for high speed vehicles comprises measuring gauge of the track and adjusting it to desired value using device for independently adjusting rail horizontally and vertically, e.g. screws acting on adjusting strips |
WO2001006061A1 (en) * | 1999-07-21 | 2001-01-25 | Pandrol Limited | Suspended rail fastening assembly |
DE10230489A1 (en) * | 2002-07-06 | 2004-01-15 | Hermann Ortwein | Rail is mounted on support plate above support structure, slide being positioned between the two, allowing support plate to move along length of rail |
DE202004011981U1 (en) * | 2004-07-30 | 2004-09-30 | Getzner Werkstoffe Gmbh | Device for continuous elastic support of streetcar rails comprises an intermediate elastic layer and a clamping element which are produced as two separate components |
WO2007071895A1 (en) * | 2005-12-20 | 2007-06-28 | Pandrol Limited | Suspended rail fastening apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4314578A1 (en) * | 1993-04-28 | 1994-11-03 | Udo Wirthwein | Elastic rail pad |
DE19646133A1 (en) | 1996-11-08 | 1998-05-14 | Hermann Ortwein | Substructure for a track for rail vehicles |
DE19807627A1 (en) | 1998-02-23 | 1999-08-26 | Ortwein | Substructure for a track formed by rails for rail vehicles |
-
2011
- 2011-02-18 DE DE102011011575A patent/DE102011011575A1/en not_active Ceased
-
2012
- 2012-02-09 BE BE201200076A patent/BE1020703A3/en active
- 2012-03-15 FR FR1200791A patent/FR2974123A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0343145A2 (en) * | 1988-05-10 | 1989-11-23 | VOEST-ALPINE Eisenbahnsysteme Aktiengesellschaft | Device for fastening rails |
WO1996027709A1 (en) * | 1995-03-06 | 1996-09-12 | Pandrol Limited | Rail-fastening assembly |
DE19920075A1 (en) * | 1999-05-03 | 2000-12-07 | Boegl Max Bauunternehmung Gmbh | Rail mounting system comprises profiles which support rail on each side and rail bed with ramp section contacting one profiles, third profile contacting other profile and other side of rail bed and being fastened to bed with bolts |
DE19920146A1 (en) * | 1999-05-03 | 2000-12-07 | Boegl Max Bauunternehmung Gmbh | Rail adjusting method for high speed vehicles comprises measuring gauge of the track and adjusting it to desired value using device for independently adjusting rail horizontally and vertically, e.g. screws acting on adjusting strips |
WO2001006061A1 (en) * | 1999-07-21 | 2001-01-25 | Pandrol Limited | Suspended rail fastening assembly |
DE10230489A1 (en) * | 2002-07-06 | 2004-01-15 | Hermann Ortwein | Rail is mounted on support plate above support structure, slide being positioned between the two, allowing support plate to move along length of rail |
DE202004011981U1 (en) * | 2004-07-30 | 2004-09-30 | Getzner Werkstoffe Gmbh | Device for continuous elastic support of streetcar rails comprises an intermediate elastic layer and a clamping element which are produced as two separate components |
WO2007071895A1 (en) * | 2005-12-20 | 2007-06-28 | Pandrol Limited | Suspended rail fastening apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE102011011575A1 (en) | 2012-08-23 |
FR2974123A1 (en) | 2012-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD | Change of ownership |
Owner name: ORTWEIN, ELISABETH; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), SUCCESSION; FORMER OWNER NAME: ORTWEIN HERMANN Effective date: 20210819 |
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PD | Change of ownership |
Owner name: ORTWEIN, SVEN; DE Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: ORTWEIN, ELISABETH Effective date: 20240416 |