EP0987368B1 - Guard rail fastening - Google Patents
Guard rail fastening Download PDFInfo
- Publication number
- EP0987368B1 EP0987368B1 EP99118342A EP99118342A EP0987368B1 EP 0987368 B1 EP0987368 B1 EP 0987368B1 EP 99118342 A EP99118342 A EP 99118342A EP 99118342 A EP99118342 A EP 99118342A EP 0987368 B1 EP0987368 B1 EP 0987368B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hook bolt
- rail
- check
- check rail
- pedestal
- 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
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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
- E01B5/00—Rails; Guard rails; Distance-keeping means for them
- E01B5/18—Guard rails; Connecting, fastening or adjusting means therefor
Definitions
- the invention relates to a device comprising a Radlenker, a Radlenkerplatte with a support bracket and a hook bolt, the Radlenker is screwed on the Radlenkerplatte with a railway sleeper, the support frame has a Radlenkerstrom requirements and below the Radlenkerstrom matters is provided with a passage opening, the the Radlenker with a jaw attacking hook bolt receives.
- Such Radlenker which are used on most railway lines today in points with rigid centers and in curved tracks with the profiles UIC 33 and U 69, serve to guide the wheel in the area of the heart gap and as derailment protection in the inner arc of curved tracks. They are arranged opposite the rails on the inside of the track, usually on the so-called Radlenkerplatten.
- the invention has for its object to provide a generic fastening device that can be mounted in particular with less effort and used variable.
- the the track-side round opening or passage opening subsequent three-sided three-dimensional guide helps that in the Radlenkerplatte with the support bracket preassembled hook bolt is in a rotationally secure position, what the simple insertion or - put the Radlenkers in the space between the jaw and facilitates the Radlenkerstrom matters of the support frame, because the hook bolt always ready to install geometrically aligned remains in its position. He rests with the top of its rectangular or square cross-section at the top of the rectangular hole (guide recess) in the Radlenkerbefest Trentsplatte and on the side facing the running rail he is with his flat, lower key surface on the complementary horizontal surface of the Radlenkerplatte. Despite the manufacturing technology extremely cheap rectangular cross-sections can thus achieve a voltage optimization and a high fatigue strength occurring at the high forces occurring.
- the advantageous embodiment of a contact surface between the hook bolt and the Radlenker performing attack surface of the hook bolt jaw in a rectangular shape with a height equal to that of a Radlenkersteges of Cross section substantially U-shaped, corresponding to the running rail with different lengths flanges projecting Radlenkers, also offers a matched width of the attack surface sufficient maximum requirements surface pressure, so that it is possible to achieve the highest possible frictional resistance between the jaw and the Radlenkersteg.
- the engagement surface of the hook bolt clamping jaw is formed with a knurling, toothing or the like.
- a surface design or alternatively also an elastomer as a damping element or a metal adhesive supports possibly occurring longitudinal forces of the Radlenkers its permanent clamping on the Radlenkerplattenstrom Designs and prevents Wandem the Radlenkers from its predetermined position.
- a damping element is arranged between the support frame and the wheel link, e.g. made of rubber or plastic, not only can increase the frictional resistance and thus improve the anti-slip, but at the same time a damping of the Radlenkers is achieved when approaching through the wheel flange of the wheel.
- An expedient embodiment of the invention provides, instead of a ein speakingden, consisting of a push-resistance-increasing material intermediate plate preferably embed the damping element in the support frame. This restricts the spring deflection and, in spite of sufficient but limited elasticity, ensures both the slip-resistance and the maintenance of a sufficient groove width.
- a ground sill 1 of a track system On a ground sill 1 of a track system, not further shown are arranged and fixed according to the figures 1 to 3 on the one hand a running rail 2 and on the other hand a Radlenkerplatte 3.
- the hook bolt 10 shown in detail in FIGS. 4 and 5 has a cylindrical section provided with a screw thread 11, which merges into an intermediate section having a flat upper, rectangular key surface 12a, which has a substantially complete rectangular head formation with flat key surfaces 12, 12b, with the Whyterrorism 13 connects, which ends with a projecting jaw 14.
- the in the installation position (see Fig. 1 to 3) the Radlenker 9 facing the attack surface 15 is provided to support a permanent clamping with contributing to a very intimate connection knurling, teeth 16 or the like.
- Fig. 6 in the case of execution of the Radlenkerstützbockes 5 with an elastic damping element 6 (see Fig. 2) and the engagement surface of the jaw 14 of the hook bolt 10 has a corresponding damping element 26.
- the Radlenker 9 need not be pierced for attachment to the Radlenkerplatte 3 and the support frame 5; Rather, located below the Radlenkerstrom constitutional 17 in the Radlenkerplatte 3 and the support frame 5 is a cylindrical passage opening or bore 18 (see Fig. 2), which is adapted to the rail 2 toward one of the key surface contour of the hook bolt 10, rectangular opening or Guide 19 adjoins, which is bounded by two on a threshold-side bottom plate 20 of the support bracket 5 wall webs 21 and 22 (see Fig. 3).
- the hook bolt 10 is pre-mounted on the Radfenkerplatte 3 before attaching the Radlenker 9, and only after the Radlenkerplatte 3 has been bolted to the ground sill 1, the Radlenker 9 is used and by tightening the self-locking, screwed onto the screw thread 11 of the hook bolt 10 fastening nut 23, for which there is sufficient free space on the track inside.
- the flat or rectangular portion of the hook bolt 10 is held by the adapted to the key surfaces 12 and the key dimension 13 rectangular guide 19 against rotation in its position.
- the hook bolt 10 lies with great fatigue strength on the one hand with the flat top 12a of its intermediate portion at the top of the rectangular hole, i.
- the assembly of the track 9 on site thus requires no additional, also consuming measurements assuming holes, but ensure the below the Radlenkerstrom composition 17 inserted into the passage opening 18 with subsequent guide 19 hook bolt 10 due to their clamping action
- the jaw 14 of the hook bolt 10 sets with its at least the height dimension of the Radlenkersteges 25 adapted attack surface 15 fed to the Radlenkersteg 25 and holds the Radlenker non-slip in its desired position.
- the intimate clamping and securing against slipping is supported by a knurling, toothing 16 or the like of the engagement surface 15 of the hook bolt 10 and by the inserted or embedded plastic, rubber damping element 6.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Railway Tracks (AREA)
- Clamps And Clips (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung, umfassend einen Radlenker, eine Radlenkerplatte mit einem Stützbock und einen Hakenbolzen, wobei der Radlenker über die Radlenkerplatte mit einer Eisenbahnschwelle verschraubbar ist, wobei der Stützbock eine Radlenkeranlagefläche aufweist sowie unterhalb der Radlenkeranlagefläche mit einer Durchlaßöffnung versehen ist, die den am Radlenker mit einer Klemmbacke angreifenden Hakenbolzen aufnimmt.The invention relates to a device comprising a Radlenker, a Radlenkerplatte with a support bracket and a hook bolt, the Radlenker is screwed on the Radlenkerplatte with a railway sleeper, the support frame has a Radlenkeranlagefläche and below the Radlenkeranlagefläche is provided with a passage opening, the the Radlenker with a jaw attacking hook bolt receives.
Eine solche Vorrichtung ist durch das US-A-5.176.318 bekanntgeworden. Die dar aus bekannte Führung besteht aus einer oberen Kontaktfläche und einer unteren Kontaktfläche zwischen Hakenbolzen und Stützbock sowie einer Durchführung des Hakenbotzens durch einen Block.Such a device has become known by US-A-5,176,318. The dar from known leadership consists of an upper contact surface and a lower contact surface between the hook bolt and support bracket and a passage of the Hakenbotzens by a block.
Derartige Radlenker, die auf den meisten Eisenbahnstrecken heute in Weichen mit starren Herzstücken sowie in Bogengleisen mit den Profilen UIC 33 bzw. U 69 eingesetzt werden, dienen zur Führung des Rades im Bereich der Herzstücklücke und als Entgleisungsschutz im Innenbogen von Bogengleisen. Sie werden gegenüber den Fahrschienen auf der Spurinnenseite angeordnet, und zwar in der Regel auf den sogenannten Radlenkerplatten.Such Radlenker, which are used on most railway lines today in points with rigid centers and in curved tracks with the profiles UIC 33 and U 69, serve to guide the wheel in the area of the heart gap and as derailment protection in the inner arc of curved tracks. They are arranged opposite the rails on the inside of the track, usually on the so-called Radlenkerplatten.
Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Befestigungsvorrichtung zu schaffen, die sich insbesondere mit geringerem Aufwand montieren und variabler einsetzen läßt.The invention has for its object to provide a generic fastening device that can be mounted in particular with less effort and used variable.
Diese Aufgabe wird erfindungsgemäß durch die im unabhängigen Anspruch angegebenen Merkmale gelöst. Diese ermöglichen, daß der Hakenbolzen dreiseitig geführt wird und so eine exakte Ausrichtung zum Stützblock jederzeit gewährleistet ist. Denn mittels der Führung, die einfachstenfalls zwei auf einer schwellenseitigen Bodenplatte des Stützbockes im Abstand des Schlüsselmaßes des Hakenbolzens angeordnete Wandstege aufweist, die gleichzeitig als Auflage für den einzulegenden Radlenker dienen, läßt sich eine mindestens dreiseitige Umschließung des im Anschluß an das Schraubengewinde flächig bzw. rechteckig ausgeführten Hakenbolzens erreichen. Die sich der spurseitig runden Durchbrechung bzw. Durchlaßöffnung anschließende rechteckige Dreiseitenführung trägt dazu bei, daß sich der in der Radlenkerplatte mit dem Stützbock vormontierte Hakenbolzen in einer verdrehsicheren Lage befindet, was das einfache Einlegen bzw. - setzen des Radlenkers in den Freiraum zwischen der Klemmbacke und der Radlenkeranlagefläche des Stützbockes erleichtert, weil der Hakenbolzen stets einbaufertig geometrisch ausgerichtet in seiner Position verbleibt. Er liegt dabei mit der Oberseite seines rechteckigen bzw. quadratischen Querschnitts an der Oberseite des Rechteckloches (Führungsausnehmung) in der Radlenkerbefestigungsplatte an und an der der Fahrschiene zugewandten Seite liegt er mit seiner ebenen, unteren Schlüsselfläche auf der komplementären horizontalen Fläche der Radlenkerplatte an. Trotz der somit fertigungstechnisch äußerst günstigen Rechteckquerschnitte läßt sich damit eine spannungstechnische Optimierung und eine bei den auftretenden hohen Kräften große Dauerfestigkeit erreichen.This object is achieved by the features specified in the independent claim. These allow the hook bolt is guided on three sides and so an exact alignment with the support block is guaranteed at all times. Because by means of the guide, the simplest case has two arranged on a threshold-side bottom plate of the support bracket at a distance of the key dimension of the hook bolt wall webs, which also serve as a support for the wheel to be inserted, can be at least three-sided enclosure of the screw thread surface or rectangular reached executed hook bolt. The the track-side round opening or passage opening subsequent three-sided three-dimensional guide helps that in the Radlenkerplatte with the support bracket preassembled hook bolt is in a rotationally secure position, what the simple insertion or - put the Radlenkers in the space between the jaw and facilitates the Radlenkeranlagefläche of the support frame, because the hook bolt always ready to install geometrically aligned remains in its position. He rests with the top of its rectangular or square cross-section at the top of the rectangular hole (guide recess) in the Radlenkerbefestigungsplatte and on the side facing the running rail he is with his flat, lower key surface on the complementary horizontal surface of the Radlenkerplatte. Despite the manufacturing technology extremely cheap rectangular cross-sections can thus achieve a voltage optimization and a high fatigue strength occurring at the high forces occurring.
Die vorteilhafte Ausbildung einer eine Kontaktfläche zwischen dem Hakenbolzen und dem Radlenker darstellenden Angriffsfläche der Hakenbolzen-Klemmbacke in rechteckiger Form mit einer Höhe, die derjenigen eines Radlenkersteges des im Querschnitt im wesentlichen U-förmigen, zur Fahrschiene hin mit verschieden langen Flanschen vorspringenden Radlenkers entspricht, bietet bei ebenfalls angepaßter Breite der Angriffsfläche zudem eine den maximalen Anforderungen genügende Flächenpressung, so daß sich ein möglichst hoher Reibungswiderstand zwischen der Klemmbacke und dem Radlenkersteg erreichen läßt.The advantageous embodiment of a contact surface between the hook bolt and the Radlenker performing attack surface of the hook bolt jaw in a rectangular shape with a height equal to that of a Radlenkersteges of Cross section substantially U-shaped, corresponding to the running rail with different lengths flanges projecting Radlenkers, also offers a matched width of the attack surface sufficient maximum requirements surface pressure, so that it is possible to achieve the highest possible frictional resistance between the jaw and the Radlenkersteg.
Nach einer Ausgestaltung der Erfindung ist die Angriffsfläche der Hakenbolzen-Klemmbacke mit einer Rändelung, Verzahnung oder dergleichen ausgebildet. Eine solche Oberflächengestaltung oder alternativ auch ein Elastomer als Dämpfungselement oder auch ein Metallkleber unterstützt bei eventuell auftretenden Längskräften des Radlenkers dessen dauerhafte Verklammerung an der Radlenkerplattenanlagefläche und verhindert ein Wandem des Radlenkers aus seiner festgelegten Position.According to one embodiment of the invention, the engagement surface of the hook bolt clamping jaw is formed with a knurling, toothing or the like. Such a surface design or alternatively also an elastomer as a damping element or a metal adhesive supports possibly occurring longitudinal forces of the Radlenkers its permanent clamping on the Radlenkerplattenanlagefläche and prevents Wandem the Radlenkers from its predetermined position.
Wenn vorteilhaft zwischen dem Stützbock und dem Radlenker ein Dämpfungselement angeordnet ist, z.B. aus Gummi oder Kunststoff, läßt sich nicht nur der Reibungswiderstand erhöhen und damit die Durchrutschsicherung verbessern, sondern gleichzeitig wird auch eine Dämpfung des Radlenkers beim Anfahren durch den Spurkranz des Rades erreicht. If advantageously a damping element is arranged between the support frame and the wheel link, e.g. made of rubber or plastic, not only can increase the frictional resistance and thus improve the anti-slip, but at the same time a damping of the Radlenkers is achieved when approaching through the wheel flange of the wheel.
Eine zweckmäßige Ausführung der Erfindung sieht vor, anstelle einer einzulegenden, aus einem den Durchschub-Widerstand erhöhenden Werkstoff bestehenden Zwischenplatte vorzugsweise das Dämpfungselement in den Stützbock einzubetten. Dies beschränkt die Einfederung und gewährleistet dabei trotz ausreichender, aber limitierter Elastizität sowohl die Durchrutschsicherung als auch das Einhalten einer ausreichenden Rillenweite.An expedient embodiment of the invention provides, instead of a einzulegenden, consisting of a push-resistance-increasing material intermediate plate preferably embed the damping element in the support frame. This restricts the spring deflection and, in spite of sufficient but limited elasticity, ensures both the slip-resistance and the maintenance of a sufficient groove width.
Vorzugsweise ist beim Einsatz eines Dämpfungselementes zwischen dem Radlenker und der Radlenkeranlagefläche auch die Anordnung eines entsprechenden Dämpfungselementes an der Angriffsfläche der Klemmbacke vorzusehen, was bei einer Einfederung des Radlenkers eine kraftschlüssige Verbindung zwischen Radlenker und Stützbock gewährleistet.Preferably, when using a damping element between the Radlenker and the Radlenkeranlagefläche and the arrangement of a corresponding damping element to be provided on the attack surface of the jaw, which ensures a positive connection between Radlenker and trestle at a deflection of the Radlenkers.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Ansprüchen und der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel des Gegenstandes der Erfindung näher erläutert ist. Es zeigen:
- Figur 1
- als Einzelheit einer ansonsten nicht dargestellten Gleisanlage einen einer Fahrschiene zugeordneten, durch Klemmung auf einer Radlenkerplatte gehaltenen Radlenker;
Figur 2- die Anordnung gemäß Fig. 1 im Querschnitt;
Figur 3- eine perspektivische Darstellung der Anordnung gemäß Fig. 1;
Figur 4- als Einzelheit die Gesamtansicht einer ersten Ausführung eines zur Radlenker-Klemmung eingesetzten Hakenbolzens;
Figur 5- den Hakenbolzen gemäß Fig. 4 in perspektivischer Darstellung; und
Figur 6- in perspektivischer Darstellung die Ausbildung einer anderen Ausführung eines zudem mit einem Dämpfungselement versehenen Hakenbolzens.
- FIG. 1
- as a detail of a track system otherwise not shown one of a running rail associated, held by clamping on a Radlenkerplatte Radlenker;
- FIG. 2
- the arrangement of Figure 1 in cross section.
- FIG. 3
- a perspective view of the arrangement of FIG. 1;
- FIG. 4
- as a detail, the overall view of a first embodiment of a hook bolt used for Radlenker clamping;
- FIG. 5
- the hook bolt of Figure 4 in a perspective view. and
- FIG. 6
- in perspective, the formation of another embodiment of a also provided with a damping element hook bolt.
Auf einer Bodenschwelle 1 einer weiter nicht dargestellten Gleisanlage sind gemäß den Figuren 1 bis 3 einerseits eine Fahrschiene 2 und andererseits eine Radlenkerplatte 3 angeordnet bzw. festgelegt. Die über Schrauben 4 (vgl. Fig. 1) mit der Schwelle 1 verschraubte Radlenkerplatte 3 ist mit einem Stützbock 5 ausgebildet, in den im Ausbildungsbeispiel (vgl. Fig.2) zur Seite der Fahrschiene 2 hin ein Dämpfungselement 6 eingebettet ist. An dieses wird ein im Querschnitt U-förmiger, unterschiedlich lange Flansche 7 bzw. 8 besitzender Radlenker 9 durch Klemmung mittels eines Hakenbolzens 10 gehalten.On a ground sill 1 of a track system, not further shown are arranged and fixed according to the figures 1 to 3 on the one hand a running
Der im einzelnen in den Fig. 4 und 5 dargestellte Hakenbolzen 10 besitzt einen mit einem Schraubengewinde 11 versehenen zylindrischen Abschnitt, der in einen eine ebene obere, rechteckige Schlüsselfläche 12a aufweisenden Zwischenabschnitt übergeht, dem sich eine im wesentlichen vollständige rechteckige Kopfausbildung mit ebenen Schlüsselflächen 12, 12b, mit dem Schlüsselmaß 13 anschließt, die mit einer vorspringenden Klemmbacke 14 endet. Die in der Einbaulage (vgl. Fig. 1 bis 3) dem Radlenker 9 zugewandte Angriffsfläche 15 ist zur Unterstützung einer dauerhaften Verklammerung mit zu einer möglichst innigen Verbindung beitragenden Rändelung, Verzahnung 16 oder dergleichen versehen. Wie in Fig. 6 gezeigt, weist im Falle der Ausführung des Radlenkerstützbockes 5 mit einem elastischen Dämpfungselement 6 (vgl. Fig. 2) auch die Angriffsfläche der Klemmbacke 14 des Hakenbolzens 10 ein entsprechendes Dämpfungselement 26 auf.The
Der Radlenker 9 braucht zur Befestigung an der Radlenkerplatte 3 bzw. dem Stützbock 5 nicht durchbohrt zu werden; vielmehr befindet sich unterhalb der Radlenkeranlagefläche 17 in der Radlenkerplatte 3 bzw. dem Stützbock 5 eine zylindrische Durchlaßöffnung bzw. Bohrung 18 (vgl. Fig. 2), der sich zur Fahrschiene 2 hin eine der Schlüsselflächen-Kontur des Hakenbolzens 10 angepaßte, rechteckige Durchbrechung bzw. Führung 19 anschließt, die aus zwei auf einer schwellenseitigen Bodenplatte 20 des Stützbockes 5 angeordneten Wandstegen 21 bzw. 22 (vgl. Fig. 3) begrenzt wird.The Radlenker 9 need not be pierced for attachment to the
Der Hakenbolzen 10 wird vor dem Anbringen der Radlenker 9 auf der Radfenkerplatte 3 vormontiert, und erst nachdem die Radlenkerplatte 3 mit der Bodenschwelle 1 verschraubt worden ist, wird der Radlenker 9 eingesetzt und durch Anziehen der selbstsichernden, auf das Schraubengewinde 11 des Hakenbolzens 10 aufgeschraubten Befestigungsmutter 23 festgeklemmt, für die auf der Gleisinnenseite ein ausreichender Freiraum zur Verfügung steht. Schon mit der Vormontage, d.h. noch vor dem Einbringen des Radlenkers 9, wird der flächige bzw. rechteckige Abschnitt des Hakenbolzens 10 durch die an dessen Schlüsselflächen 12 bzw. dem Schlüsselmaß 13 angepaßte rechteckige Führung 19 verdrehsicher in seiner Position gehalten. Der Hakenbolzen 10 liegt dabei mit großer Dauerfestigkeit einerseits mit der flächigen Oberseite 12a seines Zwischenabschnitts an der Oberseite des Rechteckloches, d.h. der Durchlaßöffnung 18 in der Radlenkerplatte 3 mit dem Stützbock 5 an, und an der der Fahrschiene 2 zugewandten Seite liegt er mit seiner ebenen unteren Schlüsselfläche 12b auf dem horizontalen Abschnitt 20a der Bodenplatte 20 des Stückbocks 5 und damit der Radlenkerplatte 3 auf, wie in Fig. 2 gezeigt. Um bei auftretender Abnutzung an der Fahrschiene 2 und/oder dem Radlenker 9 eine Nachstellbarkeit zu gewährleisten, können zwischen dem Radlenker 9 und dem Stützbock 5 Ausgleichsbleche 24 (vgl. Fig. 2) angeordnet werden, die ggf. in größerer Anzahl vorhanden bzw. bevorratet werden können und damit im Bedarfsfall sofort vorhanden sind.The
Die Montage der Radlenker 9 vor Ort erfordert somit keine ergänzenden, zudem aufwendige Messungen voraussetzenden Bohrungen, sondern die unterhalb der Radlenkeranlagefläche 17 in die Durchlaßöffnung 18 mit sich anschließender Führung 19 eingesetzten Hakenbolzen 10 gewährleisten aufgrund ihrer Klemmwirkung eine bohrungsfreie Ausbildung der Radlenker 9. Beim Anziehen der Befestigungsmutter 23 legt sich die Klemmbacke 14 des Hakenbolzens 10 mit ihrer zumindest der Höhenabmessung des Radlenkersteges 25 angepaßten Angriffsfläche 15 satt an den Radlenkersteg 25 an und hält den Radlenker durchrutschsicher in seiner gewünschten Position. Die innige Klemmung und Sicherung gegen Durchrutschen wird durch eine Rändelung, Verzahnung 16 oder dergleichen der Angriffsfläche 15 des Hakenbolzens 10 sowie durch das eingesetzte oder eingebettete Kunststoff-, Gummi-Dämpfungselement 6 unterstützt.The assembly of the
Claims (7)
- A device comprising a check rail (9), a check rail plate (3) with a pedestal (5), and a hook bolt (10), wherein the check rail (9) can be screwed to a sleeper (1) by means of the check rail plate (3), wherein the pedestal (5) has a check rail mounting surface (17) and underneath said check rail mounting surface (17) is provided with a through opening (18) which receives the hook bolt (10) acting on the check rail (9) with a clamping jaw (14),
characterised in said through opening (18) is constructed, at least on a side facing a rail (2) in the position for use, as a rectangular trilateral guide (19) for receiving key surfaces (12, 12b) of said hook bolt (10) such that said hook bolt (10) is supported in said trilateral guide (19) with one flat upper side (12a) and a lower key surface (12b) mounted in front thereof, wherein as an aperture the rectangular trilateral guide (19) has two wall webs (21, 22) disposed on a sleeper-side base plate (20) of the pedestal (5) at a distance of the key size (13) of the hook bolt (10) which at the same time serve as a support for the check rail (9) to be inserted and adjacent to the area having a rectangular cross-section on the track outside, the aperture has a broader area having a round cross-section (21, 22, 18) in the track-side area. - The device according to claim 1,
characterised in
that the hook bolt (15) is constructed with a screw thread (11) in situ at its track-side end. - The device according to claim 1 or claim 2,
characterised in
that a contact surface (15) of the hook bolt clamping jaw (14) constituting a contact surface between the hook bolt (10) and the check rail (9) is rectangular and at least its height corresponds to that of a rail check web (25) of the rail check (9) which has a substantially U-shaped cross-section and projects towards the rail (2) with different-length flanges (7, 8) . - The device according to claim 3,
characterised in
that the working surface (15) of the hook bolt clamping jaw (14) is constructed with a knurling, toothed structure (16) or the like. - The device according to any one of claims 1 to 4,
characterised by
a damping element (6) disposed between the pedestal (5) and the check rail (9). - The device according to claim 5,
characterised in
that the damping element (6) is embedded in the pedestal (5). - The device according to claim 3 and 5,
characterised in
that the working surface (15) of the hook clamping jaw (14) is provided with a further damping element (26) which has the same pre-stressing/deflection as the damping element (6) which is embedded in the pedestal (5) on the track inside of the check rail (9).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19842929A DE19842929A1 (en) | 1998-09-18 | 1998-09-18 | Device for attaching wheel links |
| DE19842929 | 1998-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0987368A1 EP0987368A1 (en) | 2000-03-22 |
| EP0987368B1 true EP0987368B1 (en) | 2006-01-25 |
Family
ID=7881494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99118342A Expired - Lifetime EP0987368B1 (en) | 1998-09-18 | 1999-09-16 | Guard rail fastening |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6279833B1 (en) |
| EP (1) | EP0987368B1 (en) |
| JP (1) | JP4099298B2 (en) |
| AT (1) | ATE316596T1 (en) |
| AU (1) | AU767735B2 (en) |
| CA (1) | CA2282894C (en) |
| DE (2) | DE19842929A1 (en) |
| ES (1) | ES2256992T3 (en) |
| PT (1) | PT987368E (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200195544Y1 (en) * | 2000-04-24 | 2000-09-01 | 주식회사강원레일테크 | Fastening apparatus for prevent derailed of train |
| DE10229258A1 (en) * | 2002-06-28 | 2004-01-29 | Bwg Gmbh & Co. Kg | Radlenkervorrichtung |
| DE10320365B4 (en) * | 2003-05-07 | 2005-10-27 | Maschinenfabrik Georg Kiefer Gmbh | Cooling ceiling or cooling sail with storage capacity |
| EP2166150B1 (en) * | 2005-05-16 | 2012-06-06 | Central Japan Railway Company | Safety device for a rail |
| US7467748B2 (en) * | 2005-10-05 | 2008-12-23 | Progress Rail Services Corp. | System, method, and apparatus for railroad guide rail support |
| US7472837B2 (en) * | 2005-10-05 | 2009-01-06 | Progress Rail Services Corp. | System, method, and apparatus for railroad guide rail support |
| KR100776203B1 (en) | 2006-10-25 | 2007-11-16 | 삼표이앤씨 주식회사 | Separated guard plate for guard rail fastener |
| JP4910083B2 (en) * | 2006-11-10 | 2012-04-04 | 東日本旅客鉄道株式会社 | Guard rail mounting device for preventing derailment and method of handling the guard rail |
| CN101205045B (en) * | 2006-12-21 | 2010-04-21 | 唐宗才 | Orbit connection device |
| JP4829095B2 (en) * | 2006-12-22 | 2011-11-30 | 公益財団法人鉄道総合技術研究所 | Orbital friction reduction device |
| CN103818405A (en) * | 2014-03-12 | 2014-05-28 | 莱芜钢铁集团有限公司 | Turnout locking device |
| US9988768B2 (en) * | 2016-07-28 | 2018-06-05 | Progress Rail Services Corporation | System, method, and apparatus to restrict movement of railway guard bar |
| USD894045S1 (en) * | 2018-06-01 | 2020-08-25 | Conductix, Inc. | Rail |
| RU190499U1 (en) * | 2018-11-09 | 2019-07-02 | Алексей Леонидович Алехин | Universal device to ensure traffic safety and reduce lateral wear on rails |
| CN109606425B (en) * | 2018-12-14 | 2020-12-01 | 亚太空列(河南)轨道交通有限公司 | Turnout hook lock for rail transit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1939560A (en) * | 1931-09-14 | 1933-12-12 | Maney Thomas | Guard rail fastener |
| DE2008110C3 (en) * | 1970-02-21 | 1973-09-27 | Kloeckner-Werke Ag, 4100 Duisburg | Track control device for rail vehicles |
| US4265401A (en) * | 1979-03-09 | 1981-05-05 | L. B. Foster Company | Adjustable guard rail structures |
| AT405657B (en) * | 1989-06-06 | 1999-10-25 | Vae Ag | DEVICE FOR FIXING WHEEL ARM |
| ATE135765T1 (en) * | 1990-12-03 | 1996-04-15 | Verein Zur Foerderung Der Fors | METHOD FOR REDUCING TEXTILE DYES |
| US5176318A (en) * | 1992-01-24 | 1993-01-05 | Abc Rail Corporation | Guard rail assembly |
| US5238186A (en) * | 1992-01-24 | 1993-08-24 | Abc Rail Corporation | Guard rail assembly hook |
| FR2730253B1 (en) * | 1995-02-02 | 1997-04-25 | Cogifer | IMPROVED SUPPORT FOR RAIL AND RAIL TRACK |
-
1998
- 1998-09-18 DE DE19842929A patent/DE19842929A1/en not_active Withdrawn
-
1999
- 1999-09-16 ES ES99118342T patent/ES2256992T3/en not_active Expired - Lifetime
- 1999-09-16 PT PT99118342T patent/PT987368E/en unknown
- 1999-09-16 AT AT99118342T patent/ATE316596T1/en active
- 1999-09-16 DE DE59913072T patent/DE59913072D1/en not_active Expired - Lifetime
- 1999-09-16 EP EP99118342A patent/EP0987368B1/en not_active Expired - Lifetime
- 1999-09-17 JP JP26434899A patent/JP4099298B2/en not_active Expired - Fee Related
- 1999-09-17 US US09/399,265 patent/US6279833B1/en not_active Expired - Lifetime
- 1999-09-17 CA CA002282894A patent/CA2282894C/en not_active Expired - Fee Related
- 1999-09-20 AU AU48814/99A patent/AU767735B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2282894A1 (en) | 2000-03-18 |
| CA2282894C (en) | 2009-02-03 |
| EP0987368A1 (en) | 2000-03-22 |
| AU4881499A (en) | 2001-03-22 |
| DE19842929A1 (en) | 2000-03-23 |
| PT987368E (en) | 2006-05-31 |
| JP2000096501A (en) | 2000-04-04 |
| JP4099298B2 (en) | 2008-06-11 |
| ES2256992T3 (en) | 2006-07-16 |
| AU767735B2 (en) | 2003-11-20 |
| US6279833B1 (en) | 2001-08-28 |
| DE59913072D1 (en) | 2006-04-13 |
| ATE316596T1 (en) | 2006-02-15 |
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