EP0522449B1 - Rail supporting device - Google Patents
Rail supporting device Download PDFInfo
- Publication number
- EP0522449B1 EP0522449B1 EP92111240A EP92111240A EP0522449B1 EP 0522449 B1 EP0522449 B1 EP 0522449B1 EP 92111240 A EP92111240 A EP 92111240A EP 92111240 A EP92111240 A EP 92111240A EP 0522449 B1 EP0522449 B1 EP 0522449B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- supports
- ground
- support arrangement
- pit
- screws
- 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.)
- Revoked
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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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
- E01B3/22—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers
-
- 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
Definitions
- the invention relates to a support arrangement for rail tracks arranged above the ground level with track supports between the tracks and the ground.
- Such a support arrangement for tracks is known for example from DE 37 26 755 A1. It relates to a model railway, in which both rail tracks are arranged on a common substructure and are carried together with this substructure by the track supports. The individual rails are firmly connected to the substructure, the substructure being fixed to the track supports with the help of standard countersunk slotted screws.
- the known arrangement with its finished elements allows these elements to be easily and precisely laid, changed or removed just as easily, the elements being able to withstand weather influences.
- a support arrangement which comprises rail-like elements.
- This known arrangement is used to form and support a high-bay warehouse.
- Tension anchors are provided within a concrete foundation, the free ends of which project above the ground level.
- the supports of the rack warehouse can be placed with corresponding recesses on these free ends of the tie rods and screwed there.
- the tie rods can be adjusted and adjusted in several directions using several elongated holes and rail-like profiles.
- the tie rods are arranged in a stationary manner, so that the free ends of the tie rods look out of the foundation at certain predetermined positions, so that the attachment of supports for the shelf is only possible at these predetermined locations.
- the invention has for its object to provide a support arrangement for tracks, in which a relatively simple, fast and cost-saving retrofitting of the track system is possible to adapt to different types of trains, especially in the case of elevated tracks in a railway depot.
- each rail strand being assigned its own supports and that the supports are fixed on the bottom side by means of screws, profile strips arranged in the base having threaded bores in which the screws of the supports are anchored.
- the invention proposes, in contrast to the support arrangement for tracks, which is known from the field of model construction, not to arrange the two rail tracks on a common substructure and then using common track supports, each of which supports the substructure and both track tracks, against the ground. Rather, the two rails should be laid as a so-called "open track”. This means that there are no cross connections in the form of a common carrier plate, in the form of sleepers or the like between the two rail tracks. Therefore the underside of the railway wagons is accessible for maintenance and inspection purposes. It is also possible to remove track sections from the rail track so that wheels or wheel sets or bogies can be removed from under the railroad car.
- the two rail tracks are held in their raised position relative to the basic level in that each of the two rail tracks is assigned its own track supports, which only support this one rail track against the base.
- the invention proposes to fix the supports on the floor side by means of screws.
- Profile strips are arranged in the base, which Have threaded holes.
- the screws of the supports can be anchored in these threaded holes. If the depot is to be converted for a different type of carriage, it is possible to drill threaded holes in the profile strips at the new locations.
- the screw connections of the supports with the profile strip can then be loosened and the track supports can be moved to the new locations where the threaded holes have been made.
- edge profiles can be laid, which are designed as profile strips for receiving the supports.
- the surface of the edge profiles can be flush with the floor level.
- the edge areas of the edge profile near the pit can be slightly beveled. When the floor wagon drives over the pit, this prevents vehicle parts from bumping against the pit edge, i.e. the edge of the edge profile.
- stops in front of and behind the supports can be firmly connected to the ground.
- the stops can advantageously have a substantially U-shaped cross section and be screwed to the profile strips.
- an elevated track system is shown, 1 supports 2 tracks 3 supporting a base. On the tracks 3 wheels 4 of a railroad car are indicated.
- a pit 5 is provided with two side walls 6.
- edge profiles 7 are laid, which are firmly connected to the base 1.
- Anchors 8 extend from the edge profiles 7 into the bottom 1.
- the surface of the edge profiles 7 is flush with the corridor level, but an area 9 of the surface of the edge profiles 7 near the pit is angled downward toward the pit 5.
- the supports 2 are designed as tubular supports 10, on the underside of which a support foot 11 is attached, for example welded on. Screws 12 extend through the support feet 11 into the edge profiles 7 and connect the supports 2 to the edge profiles 7 and in this way to the base 1.
- Fig. 3 shows in the longitudinal direction of the transition area between a track support 2, as is also shown in Figs. 1 and 2, and the bottom.
- the support 2 here also consists of a pipe support 10 and a support foot 11.
- An edge profile 7 is also embedded in the base 1 here.
- a stop 14 is welded onto the edge profile 7, so that a secure connection between the stop 14 and the edge profile 7 is ensured.
- the U-shaped configuration of the stop 14 brings about a positive connection between the stop 14 and the support foot 11 of the support 2.
- the screw connection with the aid of screws 12 between the support 2 and the stop 14 causes this positive locking the safe absorption of longitudinal forces when accelerating and braking the train.
Abstract
Description
Die Erfindung betrifft eine Stützanordnung für über dem Bodenniveau erhöht angeordnete Schienenstränge mit Gleisstützen zwischen den Gleisen und dem Grund.The invention relates to a support arrangement for rail tracks arranged above the ground level with track supports between the tracks and the ground.
Eine derartige Stützanordnung für Gleise ist beispielsweise aus der DE 37 26 755 A1 bekannt. Sie betrifft eine Modelleisenbahn, bei der beide Schienenstränge auf einem gemeinsamen Unterbau angeordnet sind und zusammen mit diesem Unterbau von den Gleisstützen getragen werden. Die einzelnen Schienenstränge sind dabei fest mit dem Unterbau verbunden, wobei der Unterbau mit Hilfe handelsüblicher Senkkopfschlitzschrauben an den Gleisstützen festgelegt ist. Die bekannte Anordnung mit ihren fertigen Elementen erlaubt es, diese Elemente leicht und genau zu verlegen, ebensoleicht zu ändern oder zu entfernen, wobei die Elemente Witterungseinflüssen widerstehen können.Such a support arrangement for tracks is known for example from DE 37 26 755 A1. It relates to a model railway, in which both rail tracks are arranged on a common substructure and are carried together with this substructure by the track supports. The individual rails are firmly connected to the substructure, the substructure being fixed to the track supports with the help of standard countersunk slotted screws. The known arrangement with its finished elements allows these elements to be easily and precisely laid, changed or removed just as easily, the elements being able to withstand weather influences.
Eine Übertragung der bekannten Konstruktion auf den Großbetrieb ist nicht möglich, da zu Wartungs- und Inspektionszwecken die Unterseite der Eisenbahnwagen zugänglich sein soll. Zu diesem Zweck werden die Gleise aufgeständert, wobei ggf. als Gleisbrücken ausgebildete Gleisabschnitte aus dem Schienenstrang entfernt werden können, so daß Räder oder Radsätze oder Drehgestelle unter den Eisenbahnwagen entfernt und ausgetauscht oder gewartet werden können.A transfer of the known construction to the Large-scale operations are not possible because the underside of the railway wagons should be accessible for maintenance and inspection purposes. For this purpose, the tracks are erected, and if necessary track sections designed as track bridges can be removed from the rail track, so that wheels or wheel sets or bogies can be removed and exchanged or serviced under the railroad cars.
Aus der DE 38 09 113 A1 ist eine Stützanordnung bekannt, die schienenartige Elemente umfaßt. Diese bekannte Anordnung dient zur Ausbildung und Abstützung eines Hochregallagers. Innerhalb eines betonierten Fundamentes sind Zuganker vorgesehen, deren freie Enden über das Bodenniveau nach oben ragen. Die Stützen des Regallagers können mit entsprechenden Ausnehmungen auf diese freien Enden der Zuganker aufgesetzt und dort verschraubt werden. Vor der Befestigung des Fundamentes sind die Zuganker durch mehrere Langlöcher und schienenartige Profile in mehreren Richtungen verstellbar und einjustierbar. Nach Festlegung des Fundamentes jedoch sind die Zuganker ortsfest angeordnet, so daß an bestimmten fest vorgegebenen Positionen die freien Enden der Zuganker aus dem Fundament herausschauen, so daß nur an diesen vorbestimmten Orten die Anbringung von Stützen für das Regal möglich ist.From DE 38 09 113 A1 a support arrangement is known which comprises rail-like elements. This known arrangement is used to form and support a high-bay warehouse. Tension anchors are provided within a concrete foundation, the free ends of which project above the ground level. The supports of the rack warehouse can be placed with corresponding recesses on these free ends of the tie rods and screwed there. Before the foundation is fastened, the tie rods can be adjusted and adjusted in several directions using several elongated holes and rail-like profiles. After fixing the foundation, however, the tie rods are arranged in a stationary manner, so that the free ends of the tie rods look out of the foundation at certain predetermined positions, so that the attachment of supports for the shelf is only possible at these predetermined locations.
Der Erfindung liegt die Aufgabe zugrunde, eine Stützanordnung für Gleise zu schaffen, bei der insbesondere bei aufgeständerten Gleisen in einem Bahnbetriebswerk eine verhältnismäßig einfache, schnelle und kostensparende Umrüstung der Gleisanlage zur Anpassung an verschiedene Zugtypen möglich ist.The invention has for its object to provide a support arrangement for tracks, in which a relatively simple, fast and cost-saving retrofitting of the track system is possible to adapt to different types of trains, especially in the case of elevated tracks in a railway depot.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Schienenstränge einzeln verlegt sind, wobei jedem Schienenstrang eigene Stützen zugeordnet sind und daß die Stützen bodenseitig mittels Schrauben festgelegt sind, wobei im Grund angeordnete Profilleisten Gewindebohrungen aufweisen, in denen die Schrauben der Stützen verankert sind.This object is achieved in that the rail strands are laid individually, each rail strand being assigned its own supports and that the supports are fixed on the bottom side by means of screws, profile strips arranged in the base having threaded bores in which the screws of the supports are anchored.
Die Erfindung schlägt mit anderen Worten vor, im Gegensatz zu der Stützanordnung für Gleise, die aus dem Bereich des Modellbaus bekannt ist, die beiden Schienenstränge nicht auf einem gemeinsamen Unterbau anzuordnen und diesen dann über gemeinsame Gleisstützen, die jeweils den Unterbau und beide Schienenstränge tragen, gegenüber dem Grund abzustützen. Vielmehr sollen die beiden Schienenstränge als sogenanntes "offenes Gleis" verlegt werden. Das bedeutet, daß zwischen den beiden Schienensträngen keine Querverbindungen in Form einer gemeinsamen Trägerplatte, in Form von Schwellen od. dgl. bestehen. Daher ist die Unterseite der Eisenbahnwagen zu Wartungs- und Inspektionszwecken zugänglich. Weiterhin ist es möglich, Gleisabschnitte aus dem Schienenstrang zu entfernen, so daß Räder oder Radsätze oder Drehgestelle unter den Eisenbahnwagen entfernt werden können. Die beiden Schienenstränge werden gegenüber dem Grundniveau dadurch in ihrer angehobenen Stellung gehalten, daß jedem der beiden Schienenstränge jeweils eigene Gleisstützen zugeordnet sind, die nur diesen einen Schienenstrang gegenüber dem Grund abstützen.In other words, the invention proposes, in contrast to the support arrangement for tracks, which is known from the field of model construction, not to arrange the two rail tracks on a common substructure and then using common track supports, each of which supports the substructure and both track tracks, against the ground. Rather, the two rails should be laid as a so-called "open track". This means that there are no cross connections in the form of a common carrier plate, in the form of sleepers or the like between the two rail tracks. Therefore the underside of the railway wagons is accessible for maintenance and inspection purposes. It is also possible to remove track sections from the rail track so that wheels or wheel sets or bogies can be removed from under the railroad car. The two rail tracks are held in their raised position relative to the basic level in that each of the two rail tracks is assigned its own track supports, which only support this one rail track against the base.
Weiterhin schlägt die Erfindung vor, die Stützen bodenseitig mittels Schrauben festzulegen. Dabei sind im Grund Profilleisten angeordnet, welche Gewindebohrungen aufweisen. In diesen Gewindebohrungen können die Schrauben der Stützen verankert werden. Soll das Betriebswerk daher für einen anderen Wagentyp umgerüstet werden, so ist es möglich, an den neu vorgesehenen Stellen Gewindebohrungen in die Profilleisten einzubringen. Die Schraubverbindungen der Stützen mit der Profilleiste können dann gelöst werden und die Gleisstützen können an die neuen Stellen versetzt werden, wo die Gewindebohrungen angebracht wurden.Furthermore, the invention proposes to fix the supports on the floor side by means of screws. Profile strips are arranged in the base, which Have threaded holes. The screws of the supports can be anchored in these threaded holes. If the depot is to be converted for a different type of carriage, it is possible to drill threaded holes in the profile strips at the new locations. The screw connections of the supports with the profile strip can then be loosened and the track supports can be moved to the new locations where the threaded holes have been made.
Im Kantenbereich zwischen dem Flurniveau des Grundes und den Seitenwänden einer Wartungsgrube können Randprofile verlegt sein, welche als Profilleisten zur Aufnahme der Stützen ausgebildet sind. Die Oberfläche der Randprofile kann mit dem Flurniveau fluchten. Um das Überfahren der Grube mit Hilfe eines Flurwagens zu erleichtern, können dabei die grubennahen Randbereiche des Randprofils leicht abgeschrägt ausgebildet sein. Wenn der Flurwagen über die Grube fährt, wird auf diese Weise verhindert, daß Fahrzeugteile am Grubenrand, also an der Kante des Randprofils, anstoßen können.In the edge area between the floor level of the ground and the side walls of a maintenance pit, edge profiles can be laid, which are designed as profile strips for receiving the supports. The surface of the edge profiles can be flush with the floor level. Around To facilitate driving over the pit with the aid of a floor truck, the edge areas of the edge profile near the pit can be slightly beveled. When the floor wagon drives over the pit, this prevents vehicle parts from bumping against the pit edge, i.e. the edge of the edge profile.
Um eine besonders sichere Einleitung der Kräfte in den Grund und eine besonders sichere Verankerung der Stützen zu erreichen, können Anschläge vor und hinter den Stützen mit dem Grund fest verbunden sein.In order to achieve a particularly safe introduction of the forces into the ground and a particularly safe anchoring of the supports, stops in front of and behind the supports can be firmly connected to the ground.
Dabei können die Anschläge vorteilhaft einen im wesentlichen U-förmigen Querschnitt aufweisen und mit den Profilleisten verschraubt sein.The stops can advantageously have a substantially U-shaped cross section and be screwed to the profile strips.
Ein Ausführungsbeispiel einer erfindungsgemäßen Stützanordnung wird anhand der Zeichnung im näheren erläutert. Dabei zeigt
- Fig. 1
- eine schematische perspektivische Ansicht der Stützanordnung,
- Fig. 2
- einen Querschnitt durch die Stütze von Fig. 1 und
- Fig. 3
- schematisch den Bodenbereich eines zweiten Ausführungsbeispieles einer erfindungsgemäßen Stützanordnung.
- Fig. 1
- 2 shows a schematic perspective view of the support arrangement,
- Fig. 2
- a cross section through the support of Fig. 1 and
- Fig. 3
- schematically the bottom area of a second embodiment of a support arrangement according to the invention.
In der Zeichnung ist eine aufgeständerte Gleisanlage dargestellt, wobei über einem Grund 1 Stützen 2 Gleise 3 tragen. Auf den Gleisen 3 sind Laufräder 4 eines Eisenbahnwagens angedeutet.In the drawing, an elevated track system is shown, 1 supports 2
Im Grund 1 ist eine Grube 5 vorgesehen mit zwei Seitenwänden 6.In the
Im Kantenbereich zwischen dem Flurniveau des Grundes 1 und den Seitenwänden 6 der Grube 5 sind Randprofile 7 verlegt, die fest mit dem Grund 1 verbunden sind. Es erstrecken sich Anker 8 von den Randprofilen 7 in den Grund 1. Die Oberfläche der Randprofile 7 ist mit dem Flurniveau fluchtend, wobei jedoch zur Grube 5 hin ein grubennaher Bereich 9 der Oberfläche der Randprofile 7 nach unten abgewinkelt ist.In the edge area between the floor level of the
Wie insbesondere aus Fig. 2 hervorgeht, sind die Stützen 2 als Rohrstützen 10 ausgebildet, an deren Unterseite ein Stützfuß 11 angebracht, beispielsweise angeschweißt, ist. Schrauben 12 erstrecken sich durch die Stützfüße 11 in die Randprofile 7 und verbinden die Stützen 2 mit den Randprofilen 7 und auf diese Weise mit dem Grund 1.As can be seen in particular from FIG. 2, the
Fig. 3 zeigt in Gleislängsrichtung den Übergangsbereich zwischen einer Gleisstütze 2, wie sie auch in den Fig. 1 und 2 dargestellt ist, und dem Grund. Die Stütze 2 besteht auch hier aus einer Rohrstütze 10 und einem Stützfuß 11. In den Grund 1 ist auch hier ein Randprofil 7 eingelassen.Fig. 3 shows in the longitudinal direction of the transition area between a
Auf das Randprofil 7 ist ein Anschlag 14 aufgeschweißt, so daß eine sichere Verbindung zwischen dem Anschlag 14 und dem Randprofil 7 gewährleistet ist. Die U-förmige Ausgestaltung des Anschlages 14 bewirkt einen Formschluß zwischen dem Anschlag 14 und dem Stützfuß 11 der Stütze 2. Zusätzlich zu der Verschraubung mit Hilfe von Schrauben 12 zwischen der Stütze 2 und dem Anschlag 14 bewirkt dieser Formschluß die sichere Aufnahme von Längskräften beim Beschleunigen und Abbremsen des Zuges.A
Claims (5)
- A support arrangement for rail track elevated above ground level, with track supports (2) between the tracks (3) and the ground (1), characterized in that the rails are laid individually, each rail having its own supports (2), and in that the supports (2) are fixed on the ground side by means of screws (12), profiled strips arranged in the ground comprising tapped holes in which the screws (12) of the supports (2) are anchored.
- A support arrangement according to claim 1, characterized by anchors (8) which extend from the profiled strips into the ground (1).
- A support arrangement according to claim 1 or claim 2, the support arrangement being arranged in the area of a pit, characterized in that the profiled strips run as edge profiles (7) in the edge area between floor and pit (5), an area (9), near the pit, of the surface of the edge profiles (7) being bevelled towards the pit (5).
- A support arrangement according to any one of claims 1 to 3, characterized by attachments firmly connected with the ground (1) and against which rest the supports (2), the attachments being arranged in front of and behind the supports (2) in the longitudinal direction of the rails (3).
- A support arrangement according to claim 4, characterized by attachments (14) with substantially U-shaped cross sections, which are screwed to the profiled strips and comprise tapped holes in which the screws (12) are anchored.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4122457 | 1991-07-06 | ||
| DE4122457A DE4122457C2 (en) | 1991-07-06 | 1991-07-06 | Support arrangement for tracks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0522449A1 EP0522449A1 (en) | 1993-01-13 |
| EP0522449B1 true EP0522449B1 (en) | 1994-12-14 |
Family
ID=6435616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP92111240A Revoked EP0522449B1 (en) | 1991-07-06 | 1992-07-02 | Rail supporting device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0522449B1 (en) |
| AT (1) | ATE115665T1 (en) |
| DE (2) | DE4122457C2 (en) |
| ES (1) | ES2067275T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10033371C2 (en) * | 2000-07-08 | 2002-07-18 | Eurotrac Gmbh Verkehrstechnik | Track systems for a workshop |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409510A1 (en) * | 1974-02-28 | 1975-09-11 | Talke Kurt Prof Dr Ing | Ballast free rail track - has rail plate and key plate surfaces inclined to rail and anchorings fitting in rail plate recess |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2084610A (en) * | 1934-01-03 | 1937-06-22 | Dunlap De Clermont | Monorail track support |
| DE812557C (en) * | 1948-10-02 | 1951-09-03 | Willy Black | Railway track with rails laid on foundations |
| DE1272326B (en) * | 1964-04-09 | 1968-07-11 | Leopold Wahlefeld | Fastening the rails for roof trolleys of work platforms on buildings |
| CH563512A5 (en) * | 1971-12-31 | 1975-06-30 | Mannesmann Leichtbau Gmbh | |
| FR2322237A1 (en) * | 1975-08-25 | 1977-03-25 | Legrand Rene | Railway electric cable duct - has concrete walled trench with access hatches formed of tapered blocks touching round upper edges |
| DE3726755A1 (en) * | 1987-08-12 | 1989-03-02 | Dietrich A Strohmaier | Sub-structure for laying narrow-gauge railway tracks |
-
1991
- 1991-07-06 DE DE4122457A patent/DE4122457C2/en not_active Expired - Fee Related
-
1992
- 1992-07-02 AT AT92111240T patent/ATE115665T1/en not_active IP Right Cessation
- 1992-07-02 DE DE59200952T patent/DE59200952D1/en not_active Revoked
- 1992-07-02 EP EP92111240A patent/EP0522449B1/en not_active Revoked
- 1992-07-02 ES ES92111240T patent/ES2067275T3/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409510A1 (en) * | 1974-02-28 | 1975-09-11 | Talke Kurt Prof Dr Ing | Ballast free rail track - has rail plate and key plate surfaces inclined to rail and anchorings fitting in rail plate recess |
Non-Patent Citations (2)
| Title |
|---|
| HILTI-Katalog "Applications and Products 1986/87, Seite 66 * |
| Prospekt "Das Schienenbefestigungssystem MX" von KRUPP LONRHO, Mai 1991. * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4122457A1 (en) | 1993-01-14 |
| DE4122457C2 (en) | 1996-02-29 |
| DE59200952D1 (en) | 1995-01-26 |
| ATE115665T1 (en) | 1994-12-15 |
| EP0522449A1 (en) | 1993-01-13 |
| ES2067275T3 (en) | 1995-03-16 |
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