DE3834329C2 - Rail bearing - Google Patents
Rail bearingInfo
- Publication number
- DE3834329C2 DE3834329C2 DE3834329A DE3834329A DE3834329C2 DE 3834329 C2 DE3834329 C2 DE 3834329C2 DE 3834329 A DE3834329 A DE 3834329A DE 3834329 A DE3834329 A DE 3834329A DE 3834329 C2 DE3834329 C2 DE 3834329C2
- Authority
- DE
- Germany
- Prior art keywords
- rail
- clamping plates
- bearing according
- insulation element
- web
- 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 - Fee Related
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
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/688—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with internal cavities
-
- 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
- E01B19/003—Means for reducing the development or propagation 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
- 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
- E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
Description
Die Erfindung betrifft ein Schienenlager, bestehend aus gewinkelten Klemmplatten, einer Schienenunterlage, die mit den Klemmplatten direkt oder indirekt verschraubt ist, und einem Dämmelement aus Gummi oder gummiähnlichem Werkstoff, das sich zwischen Schienenfuß, Schienensteg, Klemmplatten und Schienenunterlage befindet.The invention relates to a rail bearing, consisting of angled clamping plates, one Rail pad, which is screwed directly or indirectly to the clamping plates, and one Insulating element made of rubber or rubber-like material that is located between the rail base, Rail web, clamping plates and rail pad is located.
Ein gattungsgemäßes Schienenlager ist aus der DE-B-11 78 883 bekannt. Aus der DE-A-33 45 388 ist ferner ein elastisches Stützlager für Schienen von Straßenbahnen bekannt, wobei die seitlichen Dämmelemente die Fugen zwischen der Schiene und dem Straßenpflaster schalldämmend ausfüllen. Schließlich wird in der DE-A-35 40 128 eine elastisch gelagerte Schiene für Schienenfahrzeuge beschrieben, und zwar unter Verwendung zusätzlicher Formteile im Bereich des Schienensteges, die eine innere seitliche Begrenzungsfläche unter Verjüngung nach unten bilden.A generic rail bearing is known from DE-B-11 78 883. From the DE-A-33 45 388 is also an elastic support bearing for tram rails known, the lateral insulation elements the joints between the rail and the Fill in the pavement to reduce noise. Finally, in DE-A-35 40 128 a described elastically mounted rail for rail vehicles, using additional molded parts in the area of the rail web that have an inner lateral Form the boundary surface with a taper downwards.
Im Rahmen einer Weiterentwicklung des gattungsgemäßen Lagers gemäß DE-B-11 78 883 soll die Körperschall- und Luftschalldämmung sowie die Montage- und Wartungsmöglichkeiten verbessert werden.As part of a further development of the generic camp according to DE-B-11 78 883 the structure-borne and airborne sound insulation as well as the assembly and Maintenance options are improved.
Gelöst wird diese Aufgabe durch ein Schienenlager gemäß dem Kennzeichen des Patentanspruches 1 (Variante A) oder des Patentanspruches 2 (Variante B).This task is solved by a rail bearing according to the mark of the Claim 1 (variant A) or claim 2 (variant B).
Das Dämmelement ist in Schienenquerrichtung kontinuierlich und einstückig ausgebildet. Dabei umgibt es beidseitig den gesamten Schienensteg, wobei ferner nur der Teil des Dämmelementes, der sich unterhalb des Schienenfußes befindet, Kanäle aufweist. Ferner ist das Dämmelement auch in Schienenlängsrichtung kontinuierlich ausgebildet. The insulation element is continuous and made in one piece in the transverse direction of the rail. It surrounds the entire rail web on both sides, furthermore only the part of the Insulation element, which is located below the rail foot, has channels. Further is the insulating element is also continuously formed in the longitudinal direction of the rail.
Das Dämmelement ist in Schienenquerrichtung kontinuierlich und dreistückig ausgebildet, wobei die beiden Dämmelemente zwischen Schienensteg und Klemmplatten beidseitig den gesamten Schienensteg umgeben und dabei eine größere Härte aufweisen als der Dämmelementteil zwischen Schienenfuß und Schienenunterlage, wobei ferner nur der sich unterhalb des Schienenfußes befindende Dämmelementteil Kanäle aufweist. Außerdem sind die Dämmelementteile auch in Schienenlängsrichtung kontinuierlich ausgebildet.The insulation element is designed continuously and in three parts in the transverse direction of the rail, the two insulation elements between the rail web and clamping plates on both sides surround the entire rail web and have a greater hardness than the Insulating element part between the rail foot and the rail base, whereby only the itself Has insulation element part located below the rail base channels. Also are the insulation element parts also continuously formed in the longitudinal direction of the rails.
Zweckmäßige Ausgestaltungen der Erfindung sind in den Patentansprüchen 3 bis 9 genannt.Expedient embodiments of the invention are mentioned in claims 3 to 9.
Die Erfindung wird im folgenden anhand je eines Ausführungsbeispiels für die beiden Varianten A und B unter Bezugnahme auf schematische Zeichnungen erläutert. Es zeigen:The invention is described below with reference to an embodiment for each of the two Variants A and B explained with reference to schematic drawings. Show it:
Fig. 1 ein Schienenlager gemäß Variante A sowie Fig. 1 shows a rail bearing according to variant A and
Fig. 2 ein Schienenlager gemäß Variante B. Fig. 2, a rail bearing according to variant B.
Nach Fig. 1 befindet sich zwischen dem Schienensteg (1), dem Schienenfuß (2), der Schienenunterlage (3) und den rechtwinkeligen Klemmplatten bzw. den Winkeleisen (4) und (5) ein Dämmelement (6) aus Gummi oder gummiähnlichem Werkstoff, das in Schienenquerrichtung kontinuierlich und einstückig ausgebildet ist. Die Schienenunterlage (3) ist mittels der Schrauben (7) und (8) fest mit den Winkeleisen (4) und (5) verbunden. FIG. 1 is located between the rail web (1), the rail (2), the rail support (3) and the rectangular clamping plates or the angle irons (4) and (5) an insulating element (6) of rubber or rubber-like material, which is formed continuously and in one piece in the transverse direction of the rail. The rail support ( 3 ) is firmly connected to the angle iron ( 4 ) and ( 5 ) by means of the screws ( 7 ) and ( 8 ).
Im horizontalen Teil dieser Winkeleisen befinden sich die Vorspannelemente (9) und (10), die jeweils mit einer Anpreßleiste (11) auf dem seitlichen Teil (12) des Dämmelementes (6) aufsitzen, womit eine wirksame Vorspannmöglichkeit und somit Einstellbarkeit der Gleislage erreicht wird. Die Winkeleisen, die mittels eines Langloches im Verschraubungsbereich nachstellbar sind, dienen der Aufnahme der horizontalen Kraftkomponenten. Das Dämmelement (6) besitzt unterhalb des Schienenfußes zweckmäßigerweise Kanäle (13). Die Schienenunterlage (3) weist Füße (14) und (15) auf, die im Betonuntergrund (16) fest verankert sind.In the horizontal part of this angle iron are the pre-tensioning elements ( 9 ) and ( 10 ), each with a pressure bar ( 11 ) on the side part ( 12 ) of the insulation element ( 6 ), which provides an effective pre-tensioning and thus adjustability of the track position . The angle irons, which can be adjusted by means of an elongated hole in the screw area, serve to accommodate the horizontal force components. The insulation element ( 6 ) expediently has channels ( 13 ) below the rail foot. The rail support ( 3 ) has feet ( 14 ) and ( 15 ) which are firmly anchored in the concrete base ( 16 ).
Nach Fig. 2 ist das Dämmelement in Schienenquerrichtung ebenfalls kontinuierlich ausgebildet. Das Dämmelement besteht hier jedoch aus drei Teilen (17, 18, 19), wobei die Dämmelementteile (18, 19) zwischen dem Schienensteg (1) und den Klemmplatten (20, 21) eine größere Härte aufweisen als der Dämmelementteil (17) zwischen Schienenfuß (2) und der Schienenunterlage (3). Der Dämmelementteil (17) besitzt zudem Kanäle (22). Die stumpfwinkligen Klemmplatten (20, 21) sind an der Verankerung (23), die ein Teil der Schienenunterlage (3) ist, verschraubt. Jede Klemmplatte weist hier außenseitig ein Verstärkungsblech (24) auf.According to Fig. 2, the insulating element is also continuously formed in the transverse direction of the rail. However, the insulation element consists of three parts ( 17 , 18 , 19 ), the insulation element parts ( 18 , 19 ) between the rail web ( 1 ) and the clamping plates ( 20 , 21 ) being of greater hardness than the insulation element part ( 17 ) between the rail foot ( 2 ) and the rail pad ( 3 ). The insulation element part ( 17 ) also has channels ( 22 ). The obtuse-angled clamping plates ( 20 , 21 ) are screwed to the anchoring ( 23 ), which is part of the rail support ( 3 ). Each clamping plate has a reinforcing plate ( 24 ) on the outside.
Claims (9)
- 1. gewinkelten Klemmplatten (4, 5),
- 2. einer Schienenunterlage (3), die mit den Klemmplatten direkt oder indirekt verschraubt ist, und
- 3. einem Dämmelement (6) aus Gummi oder gummiähnlichem Werkstoff, das sich zwischen Schienenfuß (2), Schienensteg (1), Klemmplatten (4, 5) und Schienenunterlage (3) befindet,
- 1. das Dämmelement (6) in Schienenquerrichtung kontinuierlich und einstückig ausgebildet ist und dabei beidseitig den gesamten Schienensteg (1) umgibt, wobei ferner nur der Teil des Dämmelementes, der sich unterhalb des Schienenfußes (2) befindet, Kanäle (13) aufweist; und daß
- 2. das Dämmelement (6) auch in Schienenlängsrichtung kontinuierlich ausgebildet ist.
- 1. angled clamping plates ( 4 , 5 ),
- 2. a rail pad ( 3 ) which is screwed directly or indirectly to the clamping plates, and
- 3. an insulation element ( 6 ) made of rubber or rubber-like material, which is located between the rail foot ( 2 ), rail web ( 1 ), clamping plates ( 4 , 5 ) and rail support ( 3 ),
- 1. the insulation element ( 6 ) is formed continuously and in one piece in the transverse direction of the rail and thereby surrounds the entire rail web ( 1 ) on both sides, furthermore only the part of the insulation element which is located below the rail foot ( 2 ) has channels ( 13 ); and that
- 2. the insulating element ( 6 ) is also continuously formed in the longitudinal direction of the rail.
- 1. gewinkelten Klemmplatten (20, 21),
- 2. einer Schienenunterlage (3), die mit den Klemmplatten direkt oder indirekt verschraubt ist, und
- 3. einem Dämmelement (17, 18, 19) aus Gummi oder gummiähnlichem Werkstoff, das sich zwischen Schienenfuß (2), Schienensteg (1), Klemmplatten (20, 21) und Schienenunterlage (3) befindet,
- 1. das Dämmelement (17, 18, 19) in Schienenquerrichtung kontinuierlich und dreistückig ausgebildet ist, wobei die beiden Dämmelemente (18, 19) zwischen Schienensteg (1) und Klemmplatten (20, 21) beidseitig den gesamten Schienensteg umgeben und dabei eine größere Härte aufweisen als der Dämmelementteil (17) zwischen Schienenfuß (2) und Schienenunterlage (3), wobei ferner nur der sich unterhalb des Schienenfußes befindende Dämmelementteil (17) Kanäle (22) aufweist; und daß
- 2. die Dämmelementteile (17, 18, 19) auch in Schienenlängsrichtung kontinuierlich ausgebildet sind.
- 1. angled clamping plates ( 20 , 21 ),
- 2. a rail pad ( 3 ) which is screwed directly or indirectly to the clamping plates, and
- 3. an insulation element ( 17 , 18 , 19 ) made of rubber or rubber-like material, which is located between the rail foot ( 2 ), rail web ( 1 ), clamping plates ( 20 , 21 ) and rail support ( 3 ),
- 1. the insulation element ( 17 , 18 , 19 ) is formed continuously and in three parts in the transverse direction of the rail, the two insulation elements ( 18 , 19 ) between the rail web ( 1 ) and clamping plates ( 20 , 21 ) surrounding the entire rail web on both sides and thereby being of greater hardness have as the insulating element part ( 17 ) between the rail foot ( 2 ) and the rail base ( 3 ), wherein furthermore only the insulation element part ( 17 ) located below the rail foot has channels ( 22 ); and that
- 2. the insulation element parts ( 17 , 18 , 19 ) are also continuously formed in the longitudinal direction of the rails.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3834329A DE3834329C2 (en) | 1987-10-10 | 1988-10-08 | Rail bearing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3734349 | 1987-10-10 | ||
DE3834329A DE3834329C2 (en) | 1987-10-10 | 1988-10-08 | Rail bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3834329A1 DE3834329A1 (en) | 1989-04-27 |
DE3834329C2 true DE3834329C2 (en) | 1999-12-09 |
Family
ID=6338075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3834329A Expired - Fee Related DE3834329C2 (en) | 1987-10-10 | 1988-10-08 | Rail bearing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3834329C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018007317A1 (en) * | 2018-09-17 | 2020-03-19 | Alp Gmbh | Device for damping sound noises and absorbing vibrations of a railroad track |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4000992C2 (en) * | 1990-01-16 | 1999-02-04 | Phoenix Ag | Rail with damping element |
DE4007937C2 (en) * | 1990-03-13 | 2002-03-21 | Hermann Ortwein | Elastic rail for rail vehicles |
AT399522B (en) * | 1990-03-20 | 1995-05-26 | Gerald Clemens Messner Bautens | Sound-damped rail |
DE4224082C2 (en) * | 1992-07-22 | 1996-10-31 | Draebing Kg Wegu | Sound-absorbing base bearing for a rail |
DE4411833A1 (en) * | 1993-03-31 | 1994-10-06 | Udo Wirthwein | Noise-damped tramway track |
DE4311452C2 (en) * | 1993-04-07 | 2000-03-09 | Wuerzburger Strassenbahn Gmbh | Elastic rail bearing with open or closed superstructure for rail vehicles |
EP0672789A1 (en) * | 1994-03-17 | 1995-09-20 | Huber + Suhner AG Kabel-, Kautschuk-, Kunststoffwerke | Ballast pad for railway tracks |
DE4415892C1 (en) * | 1994-05-05 | 1995-08-17 | Heitkamp Gmbh Bau | Permanent way rail mounting |
GB9504424D0 (en) * | 1995-03-06 | 1995-04-26 | Pandrol Ltd | Rail-fastening assembly |
DE19516097C2 (en) * | 1995-05-03 | 1999-01-28 | Draebing Kg Wegu | Rail storage for a rail |
DE19646132A1 (en) * | 1996-11-08 | 1998-05-14 | Hermann Ortwein | Substructure for a track formed by rails for rail vehicles |
ES2203990T3 (en) | 1997-10-21 | 2004-04-16 | Phoenix Aktiengesellschaft | RAIL SYSTEM |
DE19920146B4 (en) * | 1999-05-03 | 2005-07-21 | Max Bögl Bauunternehmung GmbH & Co. KG | Storage of a rail for rail vehicles |
US7484669B2 (en) * | 2005-04-05 | 2009-02-03 | Metroshield Llc | Insulated rail for electric transit systems and method of making same |
US7556209B2 (en) | 2006-06-16 | 2009-07-07 | Ryan Michael Sears | Rubber laminate and composites including the laminate |
DE102006028740B4 (en) * | 2006-06-20 | 2015-02-26 | Sedra Gmbh | Continuous elastic rail mounting |
DE202006016616U1 (en) | 2006-06-20 | 2007-01-04 | Sedra Gmbh | Rail support system for track of e.g. tramway, has damping unit whose vertical input tension is selected such that sinking of rail with given load, is less than joint elastic tensile strength of grouting mass |
DE102007037038A1 (en) | 2007-08-06 | 2009-02-12 | Hermann Ortwein | Device for storing rails for rail vehicles |
EP2390411A1 (en) | 2010-05-25 | 2011-11-30 | 3M Innovative Properties Company | Low noise rail and method of manufacturing it |
ITUB20154061A1 (en) * | 2015-09-30 | 2017-03-30 | Pregymix S R L | UNDER-RAIL ACOUSTIC ATTENUATION DEVICE |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178883B (en) * | 1963-03-16 | 1964-10-01 | Franz Clouth Rheinische Gummiw | Sound-absorbing rail fastening |
DE1237280B (en) * | 1964-05-21 | 1967-03-23 | Maschf Augsburg Nuernberg Ag | Elastic crane rail pad |
DE1534101A1 (en) * | 1965-11-05 | 1969-07-10 | Paulstra Sa | Device for fastening railroad tracks to their sleepers or supports |
DE3230565A1 (en) * | 1981-09-18 | 1983-03-31 | Deutsche Semperit GmbH, 8000 München | Rail base for the points area |
DE3345388A1 (en) * | 1983-12-15 | 1985-06-27 | Phoenix Ag, 2100 Hamburg | Flexible support bearing for rails of tramways |
DE3540128A1 (en) * | 1985-11-13 | 1987-05-14 | Clouth Gummiwerke Ag | ELASTIC BEARING RAIL FOR RAIL VEHICLES |
-
1988
- 1988-10-08 DE DE3834329A patent/DE3834329C2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178883B (en) * | 1963-03-16 | 1964-10-01 | Franz Clouth Rheinische Gummiw | Sound-absorbing rail fastening |
DE1237280B (en) * | 1964-05-21 | 1967-03-23 | Maschf Augsburg Nuernberg Ag | Elastic crane rail pad |
DE1534101A1 (en) * | 1965-11-05 | 1969-07-10 | Paulstra Sa | Device for fastening railroad tracks to their sleepers or supports |
DE3230565A1 (en) * | 1981-09-18 | 1983-03-31 | Deutsche Semperit GmbH, 8000 München | Rail base for the points area |
DE3345388A1 (en) * | 1983-12-15 | 1985-06-27 | Phoenix Ag, 2100 Hamburg | Flexible support bearing for rails of tramways |
DE3540128A1 (en) * | 1985-11-13 | 1987-05-14 | Clouth Gummiwerke Ag | ELASTIC BEARING RAIL FOR RAIL VEHICLES |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018007317A1 (en) * | 2018-09-17 | 2020-03-19 | Alp Gmbh | Device for damping sound noises and absorbing vibrations of a railroad track |
Also Published As
Publication number | Publication date |
---|---|
DE3834329A1 (en) | 1989-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |