EP0557870B1 - Traverse pour rails de chemin de fer à utiliser dans une superstructure sans ballast - Google Patents
Traverse pour rails de chemin de fer à utiliser dans une superstructure sans ballast Download PDFInfo
- Publication number
- EP0557870B1 EP0557870B1 EP93102431A EP93102431A EP0557870B1 EP 0557870 B1 EP0557870 B1 EP 0557870B1 EP 93102431 A EP93102431 A EP 93102431A EP 93102431 A EP93102431 A EP 93102431A EP 0557870 B1 EP0557870 B1 EP 0557870B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail base
- sleeper
- side walls
- sealing frame
- shoe
- 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.)
- Expired - Lifetime
Links
Images
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/09—Ballastless systems
Definitions
- the invention relates to a rail base for anchoring railroad tracks in a solid, ballast-free superstructure, the lower part of the rail base being inserted into a sleeper shoe consisting of a base plate and side walls made of elastic material and being mounted in corresponding recesses in the superstructure.
- the rail bases are inserted in pairs, opposite each other across the track direction, in the corresponding recesses in the superstructure.
- the railroad rails are inserted and fastened in brackets on the top of the rail base.
- the rail bases can either be mounted as individual blocks or in pairs connected to cross sleepers by cross braces.
- the sleeper shoe made of elastic material provides vibration and sound insulation between the concrete base and the fixed superstructure. If a base plate made of closed-cell, microcellular material is additionally inserted into the sleeper shoe, or if the bottom of the sleeper shoe itself is made of such a material, the good elasticity and damping properties corresponding to a ballast bed are definitely achieved.
- a shoe base known from DE-AS 12 75 081 the sleeper shoe is mounted by simply sliding it onto the lower area of the rail base. It is held only by the elasticity of the side walls of the sleeper shoe that abut the side surfaces of the concrete base.
- the known rail base has the disadvantage that it can only be used in a dry environment, ie. H. can be used in the tunnel, but not on rail routes laid outdoors.
- a dry environment ie. H. can be used in the tunnel, but not on rail routes laid outdoors.
- moisture such as, for. B. rainwater
- a swell shoe filled with water loses a substantial part of its elastic behavior, especially when ice forms in winter, so that its functionality is severely restricted.
- the present invention is therefore based on the object of specifying an improved rail base which avoids these disadvantages and can therefore be used universally, in particular also on rail lines laid outdoors.
- this object is achieved according to the invention in that a circumferential sealing frame made of elastic material is provided in the area of the upper edges of the side walls of the sleeper shoe, the lower edge area of which overlaps the upper edge of the side walls of the sleeper shoe on the outside thereof and connects them in a sealing manner is, and the upper edge region is sealingly connected to the side surfaces of the rail base.
- the sealing frame made of elastic material according to the invention reliably prevents moisture from disadvantageously entering the inner region of the sleeper shoe. Although two sealing connections are required with this solution, these are more controlled and easier to manufacture.
- the rail base is made of concrete, the upper edge region of the sealing frame being cast into the rail base when the rail base is manufactured.
- the lower edge region of the sealing frame which overlaps the side walls of the sleeper shoe, is expediently welded to the side walls. Overall, a reliable and permanently tight connection between the rail base and the sleeper shoe is achieved.
- two rail bases 2 are each connected to a crossbar by a cross strut 12.
- the rail bases 2 are each inserted in sleeper shoes 3 made of elastic material, into which a base plate 4 made of closed-cell, microcellular material is additionally inserted, and are stored together with these in corresponding recesses in a concrete base plate 1 of a fixed track superstructure.
- Rails 6 are placed on elastic intermediate plates 5 on the rail bases 2 and fastened with brackets 7 and screws 8.
- the rail bases 2 are made of concrete.
- a circumferential sealing frame 9 is cast into the rail base 2 with its upper edge region 11.
- the lower edge area 10 of the sealing frame 9 overlaps the upper edge area of the side walls 13 of the sleeper shoe 3 and is sealingly connected to it by gluing, but preferably welding.
- the upper edge region 11 of the sealing frame can simply be folded over and cast in (FIG. 3 a). Secure anchoring is achieved, however, if the edge of the cast-in edge region 11 has a circumferential bead 14 (FIG. 3 b) or is clamped in an additional metal frame 15 which is also cast in (FIG. 3 c).
- FIG. 4 The solutions shown in FIG. 4 are particularly useful when rail bases 2 made of non-pourable material, such as concrete, but instead of wood, for example, are to be used.
- the upper edge region 11 of the sealing frame 9 is glued to the rail base 2, wherein in the example of FIG. 4 b the sealing frame 9 has a type of bead in the adhesive region, which has the inward-facing back is glued into a corresponding groove 16 of the rail base 2 and is additionally secured by a circumferential tensioning band 17 inserted in the outer bead recess.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Bridges Or Land Bridges (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Claims (5)
- Socle de rail (2) pour ancrer des rails de chemin de fer (6) dans une voie permanente solide sans ballast, le socle de rail (2) étant inséré par sa partie inférieure dans un sabot de traverse (3) consistant en une plaque d'appui au sol (4) et des parois latérales (13) en une matière élastique, ce socle étant monté avec ce sabot dans des évidements correspondants de la voie permanente (1), socle de rail caractérisé en ce que l'on prévoit, dans la zone des bords supérieurs des parois latérales (13) du sabot de traverse (3), un cadre d'étanchéité, faisant tout le tour, (9) en une matière élastique, dont la région du bord inférieur (10) recouvre le bord supérieur des parois latérales (13) du sabot de traverse (3) sur sa face extérieure et est reliée de façon étanche à celle-ci, et dont la région du bord supérieur (11) est reliée de façon étanche aux faces latérales du socle de rail (2).
- Socle de rail (2) selon la revendication 1, caractérisé en ce que le socle de rail (2) est en béton et la région du bord supérieur (11) du cadre d'étanchéité (9) est coulée dans le socle de rail (2).
- Socle de rail (2) selon la revendication 2, caractérisé en ce que l'arête de la région du bord supérieur (11) du cadre d'étanchéité (9) est constituée à la manière d'un bourrelet.
- Socle de rail (2) selon la revendication 3, caractérisé en ce que la région du bord supérieur (11) du cadre d'étanchéité (9) est serrée dans un châssis métallique (15) et est coulée avec celui-ci dans le socle de rail (2).
- Socle de rail (2) selon l'une des revendications 2 à 4, caractérisé en ce que la région du bord inférieur (10) du cadre d'étanchéité (9) est soudée aux parois latérales (13) du sabot de traverse (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9202613U | 1992-02-28 | ||
DE9202613U DE9202613U1 (de) | 1992-02-28 | 1992-02-28 | Schienensockel zur Verankerung von Eisenbahnschienen in einem festen, schotterlosen Oberbau |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0557870A1 EP0557870A1 (fr) | 1993-09-01 |
EP0557870B1 true EP0557870B1 (fr) | 1996-05-01 |
Family
ID=6876657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93102431A Expired - Lifetime EP0557870B1 (fr) | 1992-02-28 | 1993-02-17 | Traverse pour rails de chemin de fer à utiliser dans une superstructure sans ballast |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0557870B1 (fr) |
AT (1) | ATE137545T1 (fr) |
DE (2) | DE9202613U1 (fr) |
DK (1) | DK0557870T3 (fr) |
ES (1) | ES2089605T3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3045588A1 (fr) | 2015-01-14 | 2016-07-20 | Sonneville AG | Joint entre un chausson et une unité de blochet pour un système de voie ferrée |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693750B1 (fr) * | 1992-07-20 | 1994-10-21 | Allevard Ind Sa | Dispositif de support d'un rail de chemin de fer en voie sans ballast. |
IT1256209B (it) * | 1992-12-21 | 1995-11-29 | Coopsette Scrl | Gruppo di armamento a blocchi di supporto rotaia trasversalmente allogiati in contenitori longitudinali con interposizione di elementi elastici |
FR2713251B1 (fr) * | 1993-11-29 | 1996-03-01 | Allevard Sa | Dispositif de support d'un rail de chemin de fer en voie sans ballast et procédé de réalisation d'un tel support. |
DE19529024A1 (de) * | 1995-07-28 | 1997-01-30 | Meyer Betonwerk Gmbh | Zwei-Block-Schwelle aus Polymerbeton |
FR2740788B1 (fr) * | 1995-11-07 | 1998-01-23 | 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, 66687 Wadern | Beschuhter Schienensockel |
EP1288370A1 (fr) * | 2001-08-28 | 2003-03-05 | Rhomberg Bau GmbH | Blochet de traverse, traverse à blochets, procédé et moule pour la fabrication d'un blochet ou d'une telle traverse, superstructure de voie ferrée, et procédé de correction du niveau d'une voie ferrée sans ballast |
US10352000B2 (en) | 2016-04-28 | 2019-07-16 | Construction Polymers Technologies, Inc. | Band for railway track block and boot combination |
CN110700018A (zh) * | 2019-09-25 | 2020-01-17 | 陕西九域通创轨道***技术有限责任公司 | 一种聚氨酯包裹整体式减振轨枕 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387179A (fr) * | 1963-12-12 | 1965-01-29 | Ferroviaires Soc | Voie ferrée sans ballast et dispositif pour sa pose |
AT316607B (de) * | 1972-01-13 | 1974-07-25 | Semperit Ag | Schwellenschuh |
FR2574439B1 (fr) * | 1984-12-06 | 1987-01-30 | Ressorts Ind | Semelle antivibratile pour la suspension d'un rail de chemin de fer et chausson de voie sans ballast comportant une telle semelle |
-
1992
- 1992-02-28 DE DE9202613U patent/DE9202613U1/de not_active Expired - Lifetime
-
1993
- 1993-02-17 EP EP93102431A patent/EP0557870B1/fr not_active Expired - Lifetime
- 1993-02-17 AT AT93102431T patent/ATE137545T1/de not_active IP Right Cessation
- 1993-02-17 ES ES93102431T patent/ES2089605T3/es not_active Expired - Lifetime
- 1993-02-17 DK DK93102431.9T patent/DK0557870T3/da active
- 1993-02-17 DE DE59302408T patent/DE59302408D1/de not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3045588A1 (fr) | 2015-01-14 | 2016-07-20 | Sonneville AG | Joint entre un chausson et une unité de blochet pour un système de voie ferrée |
WO2016113218A1 (fr) * | 2015-01-14 | 2016-07-21 | Sonneville Ag | Unité bloc de traverse pour systèmes de voie de chemin de fer |
RU2702388C2 (ru) * | 2015-01-14 | 2019-10-08 | Соннвиль Аг | Узел шпального блока для железнодорожных путевых систем |
AU2016208133B2 (en) * | 2015-01-14 | 2020-07-02 | Sonneville Ag | Sleeper block unit for railway track systems |
Also Published As
Publication number | Publication date |
---|---|
ATE137545T1 (de) | 1996-05-15 |
EP0557870A1 (fr) | 1993-09-01 |
DE59302408D1 (de) | 1996-06-05 |
DK0557870T3 (da) | 1996-08-12 |
ES2089605T3 (es) | 1996-10-01 |
DE9202613U1 (de) | 1992-04-30 |
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