EP0866170B1 - Vorrichtung zum Unterstützen von Schienen im Bereich einer Bauwerkfuge - Google Patents
Vorrichtung zum Unterstützen von Schienen im Bereich einer Bauwerkfuge Download PDFInfo
- Publication number
- EP0866170B1 EP0866170B1 EP98104458A EP98104458A EP0866170B1 EP 0866170 B1 EP0866170 B1 EP 0866170B1 EP 98104458 A EP98104458 A EP 98104458A EP 98104458 A EP98104458 A EP 98104458A EP 0866170 B1 EP0866170 B1 EP 0866170B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- supports
- rails
- receiver
- guides
- mainland
- 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
- E01B11/00—Rail joints
- E01B11/56—Special arrangements for supporting rail ends
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
- E01B2/003—Arrangement of tracks on bridges or in tunnels
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/06—Arrangement, construction or bridging of expansion joints
Definitions
- the invention relates to a device for supporting rails in Area of a gap running between mainland and a structure such as bridge, in particular of rail sections of an expansion joint in the region of a bridge joint, comprising an existing in the mainland recording in which the building is slidably disposed with an upstream structure section, as well as of the Recording slidable outgoing supports for the rails, to which the supports are displaceable in their longitudinal direction.
- the rails are over one between a bridge and the mainland existing joint, bisected to each other in the longitudinal direction to be moved.
- Edge wear are arranged parallel to the rails extending Radlenker.
- a wheel drives the tip of the respective rail head of the split rail, requiring extensive maintenance and frequent replacement is.
- the travel head halves of the mutually displaceable half rails run to different Height, so that impacts on the wheel act.
- WO 94/12729 is a support for rails in the area of a bridge joint to take with the help of which an undesirable or inadmissible bending of the rails is avoided.
- a generic device for supporting rails is EP 0 643 169 A1.
- the rails are supported on movable cross members, either from the bridge structure or from a foundation of the mainland out.
- the present invention is based on the problem, a support of the above educate mentioned type so that regardless of additional auxiliary rails a easy support of the rail sections in the area of a building joint, in particular Bridge joint is ensured, with the rail sections themselves not shared Need to become.
- the object is achieved in that the supports are arranged displaceably in guides, which in turn in side walls admitted to the recording or emanating from it, the building section (15) displaceable along the guides (42,44) is.
- the supports themselves are, in particular, sleepers or threshold-type ones Body, the front side engage in the guide rails of the side walls.
- a support for rail sections in the area of a building joint in particular a bridge joint proposed for the additional auxiliary rails or separate sleepers are not needed to support the rail sections. Rather, serve as supports in the true sense of the usual thresholds, but in the Area of the joint so slidable in the outgoing from the mainland recording guides arranged to the extent necessary to support the rail sections takes place, so that as a result, a bending can not take place. It is not required to split the rail sections in the region of the joint to then relatively to use mutually displaceable rail halves.
- the rail sections have conventional geometry, with the additional advantage that the in the side walls of the recording existing guide a curved course such may have a continuous height adjustment between the level of Construction such as bridge and that of the mainland.
- the Guides with respect to their longitudinal direction of the rails have a curved course.
- Figs. 1 to 4 are sections of extending in the region of a bridge 10 tracks 12, 14 shown.
- the bridge 10 has a sufficiently connected thereto Vormaschine 15, which is slidably mounted in a receptacle 16.
- the recording 16 provides in the embodiment, for example, consisting of concrete front and top open Chamber, which emanates from the mainland 18.
- the bridge 10 and the bridge 15 are separate parts, so can These may also be formed as a unit. However, this is for the Realization of the invention is not of crucial importance.
- displaceable bridge 15 is formed in dependence on Temperatures a more or less wide gap 22 in the area of which the tracks 12, 14, so their rails, which are generally provided with the reference numeral 24, supported must be in order to exclude a bending.
- supports 26, 28, 30, 32 are provided, on which the rails 24 optionally supported by elastic intermediate bearings 34, 36.
- the support 30, the z. B. in a kind of prestressed concrete sleepers or other construction with preferably each a cuboid base body 31 with front side lower in height End portions 33, 35 may be formed in the side walls 38, 40 of the receiving chamber 16 slidably mounted.
- the side walls 38, 40 in Longitudinal direction of the tracks 12, 14 and the rails 24 channel-like guides 42, 44 on.
- cover plate 50, 52 The Cover plates 50, 52 may be connected to the side walls 38, 40 as screwed become.
- the supports 26, 28, 30, 32 are in the thus formed channels 42, 44 in the longitudinal direction the tracks 12, 14 slidably, so that the rails 24 supported to the extent necessary are.
- the supports 26, 28, 30, 32 via scissor-like connecting elements 54, 56 be connected to equalize the distance between the Supports 26, 28, 30, 32 on the one hand and between the Vor Development 15 and the nearest Support 26 and the mainland-side end wall 58 of the receiving chamber 16 and the nearest support 32 on the other hand. This ensures that that the rails 24 are supported to the required extent without bending he follows.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Building Environments (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Description
- Fig. 1
- eine Draufsicht von im Bereich einer Brückenfuge verlaufenden Gleisen im Ausschnitt,
- Fig. 2
- einen Schnitt entlang der Linie II-II in Fig. 1,
- Fig. 3
- eine vergrößerte Darstellung von Fig. 2 und
- Fig. 4
- einen Schnitt entlang der Linie IV-IV in Fig. 3.
Claims (8)
- Vorrichtung zum Unterstützen von Schienen (24) im Bereich einer zwischen Festland (18) und einem Bauwerk wie Brücke (10) verlaufenden Fuge (22), insbesondere von Schienenabschnitten eines Dehnungsstoßes im Bereich einer Brückenfuge, die Vorrichtung umfassend eine in dem Festland (18) vorhandene Aufnahme (16), in der das Bauwerk mit einem vorgelagerten Bauwerkabschnitt (15) verschiebbar angeordnet werden kann, sowie von der Aufnahme verschiebbar ausgehende Abstützungen (26, 28, 30, 32) für die Schienen, zu denen die Abstützungen in ihrer Längsrichtung verschiebbar sind,
dadurch gekennzeichnet, dass die Abstützungen (26, 28, 30,32) in Führungen (42,44) verschiebbar angeordnet sind, die ihrerseits in Seitenwandungen (38, 40) der Aufnahme (16) eingelassen sind oder von diesen ausgehen, wobei der Bauwerkabschnitt (15) entlang der Führungen (42,44) verschiebbar ist. - Vorritchtung nach Anspruch 1
dadurch gekennzeichnet, dass die Abstützungen Schwellen oder schwellenartige Körper (26, 28, 30, 32) sind, die stirnseitig in Führungsschienen (40, 42) der Seitenwände (38, 40) der vorzugsweise als stirn- und kopfseitig offenen Aufnahmekammer ausgebildeten Aufnahme (16) eingreifen. - Vorrichtung nach Anspruch 2,
dadurch gekennzeichnet, dass die Abstützung (26, 28, 30, 32) aus einem quaderförmigen zwischen den Seitenwandungen (38, 40) der Aufnahme (16) sich erstreckenden Basisabschnitt (31) besteht, der in stirnseitige Abschnitte (33, 35) kleineren Querschnitts übergehen, die ihrerseits in den Führungen (42, 44) der Seitenwandungen (38, 40) der Aufnahme (16) eingreifen. - Vorrichtung nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Führungen (42, 44) durch einen stufenförmigen Abschnitt (46, 48) sowie diesen oberseitig abdeckendes Plattenelement (50, 52) gebildet sind, die ihrerseits mit den Seitenwandungen (38, 40) verbunden sind. - Vorrichtung nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Führungen (42, 44) in Bezug auf die in Längsrichtung der Schienenabschnitte (24) bzw. der von diesen gebildeten Gleise (12, 14) einen gebogenen Verlauf aufweisen. - Vorrichtung nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass zwischen den Abstützungen (26, 28, 30, 32) einerseits und zwischen der jeweils zum Festland (18) bzw. dem Bauwerkabschnitt (14) nächstliegenden Abstützung (26, 32) andererseits ein den Abstand zwischen diesen veränderbare Verbindungselemente (54, 56) verlaufen. - Vorrichtung nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Verbindungselemente (54, 56) Scherenelemente sind, durch die der Abstand zwischen den Unterstützungen (26, 28, 30, 32) bzw. dem Festland (18) und dem Bauwerkabschnitt (14) vergleichmäßigbar ist. - Vorrichtung nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Scherenelemente (54, 56) eine Ebene aufspannen, die parallel zur von den Schienenabschnitten (24) bzw. deren Gleisen (12, 14) aufgespannten Ebene verläuft.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19711148 | 1997-03-18 | ||
DE19711148A DE19711148A1 (de) | 1997-03-18 | 1997-03-18 | Unterstützung für Schienenabschnitte im Bereich einer Bauwerkfuge |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0866170A2 EP0866170A2 (de) | 1998-09-23 |
EP0866170A3 EP0866170A3 (de) | 1999-01-27 |
EP0866170B1 true EP0866170B1 (de) | 2003-08-27 |
Family
ID=7823713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98104458A Expired - Lifetime EP0866170B1 (de) | 1997-03-18 | 1998-03-12 | Vorrichtung zum Unterstützen von Schienen im Bereich einer Bauwerkfuge |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0866170B1 (de) |
AT (1) | ATE248254T1 (de) |
DE (2) | DE19711148A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10033553A1 (de) * | 2000-07-11 | 2002-01-24 | Butzbacher Weichenbau Gmbh | Unterstützung für Schienen |
DE102013205573A1 (de) * | 2013-03-28 | 2014-10-02 | Maurer Söhne Engineering GmbH & Co. KG | Übergangskonstruktion und Eisenbahnbrücke mit einer solchen Übergangskonstruktion |
CN107881911B (zh) * | 2017-10-27 | 2019-11-26 | 中铁大桥勘测设计院集团有限公司 | 轨道交通桥梁钢梁梁缝处轨枕支撑调节体系及其架设方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402829B (de) * | 1992-01-29 | 1997-09-25 | Vae Ag | Einrichtung zum verbinden von schienen |
DE4239878A1 (de) * | 1992-11-27 | 1994-06-01 | Butzbacher Weichenbau Gmbh | Unterstützung für eine Schiene |
ES2111280T3 (es) * | 1993-09-13 | 1998-03-01 | Vae Ag | Instalacion para la union de carriles afianzados en un armazon. |
-
1997
- 1997-03-18 DE DE19711148A patent/DE19711148A1/de not_active Withdrawn
-
1998
- 1998-03-12 AT AT98104458T patent/ATE248254T1/de not_active IP Right Cessation
- 1998-03-12 EP EP98104458A patent/EP0866170B1/de not_active Expired - Lifetime
- 1998-03-12 DE DE59809369T patent/DE59809369D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0866170A2 (de) | 1998-09-23 |
ATE248254T1 (de) | 2003-09-15 |
EP0866170A3 (de) | 1999-01-27 |
DE59809369D1 (de) | 2003-10-02 |
DE19711148A1 (de) | 1998-09-24 |
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