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EP0794290A1 - Laterally adjustable elastic rail fastening - Google Patents

Laterally adjustable elastic rail fastening Download PDF

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Publication number
EP0794290A1
EP0794290A1 EP97101608A EP97101608A EP0794290A1 EP 0794290 A1 EP0794290 A1 EP 0794290A1 EP 97101608 A EP97101608 A EP 97101608A EP 97101608 A EP97101608 A EP 97101608A EP 0794290 A1 EP0794290 A1 EP 0794290A1
Authority
EP
European Patent Office
Prior art keywords
rail
base plate
base
clamps
positioning plates
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.)
Granted
Application number
EP97101608A
Other languages
German (de)
French (fr)
Other versions
EP0794290B1 (en
Inventor
Joachim Dr.-Ing. Süss
Manfred Dipl.-Ing. Mahn
Karl-Heinz Dipl.-Ing. Feldhaus
Horst E. Steinfeld
Klaus Missfeldt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Fried Krupp AG Hoesch Krupp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fried Krupp AG Hoesch Krupp filed Critical Fried Krupp AG Hoesch Krupp
Publication of EP0794290A1 publication Critical patent/EP0794290A1/en
Application granted granted Critical
Publication of EP0794290B1 publication Critical patent/EP0794290B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar

Definitions

  • the invention relates to a side-adjustable resilient rail fastening according to the preamble of claim 1.
  • rail fastenings for use on solid surfaces require the need to adjust the rail position in the transverse direction.
  • Another advantage is the possibility of adjusting the rail at high altitude.
  • DE AS 1 208 325 shows a side-adjustable resilient rail fastening according to the preamble of claims 1 and 2.
  • This rail fastening is primarily used for fastening crane rails which are supported by a longitudinal member.
  • this rail attachment has insufficient tension and torsional rigidity.
  • the invention has for its object to further develop the known rail fastening such that greater tension and torsional rigidity is achieved.
  • the rail fastening is also suitable for use with cross-sleeper tracks.
  • it also has the advantage when used on fixed bases that better contact with the rail base is achieved.
  • the usual epsilon-shaped tension clamps can also be used advantageously, so that the resilient hold-down with regard to force and travel, in particular when the rails rest on bridges and other solid structures, corresponds to the conditions of the subsequent guideway.
  • a rail attachment is used to releasably connect a rail to the ground.
  • the rail can lie on a solid plate, fixed support points or cross sleepers or longitudinal beams opposite the ground. No comments are made in this regard in the illustration of the exemplary embodiment.
  • FIG. 1 and 2 show a rail 1 which lies in a groove 2 of a base plate 3 running in the longitudinal direction of the rail.
  • a base plate 5 is arranged between the rail base 4 and the base plate 3. This washer 5 serves primarily for the rail 1 to resiliently rest on the base plate 3.
  • the height of the rail 1 can be adjusted by placing underlay plates 5 of different thicknesses.
  • FIG. 2 mounting holes 6 are shown.
  • the base plate 3 is connected to the ground, such as an underlying transverse tie, by means of fastening screws, not shown, which extend through these fastening bores 6, such as sleeper screws.
  • An epsilon-shaped tension clamp 7 is used to hold the rail 1 resiliently. Its central part 8, which overlaps the rail foot 4 at a distance and thus serves as a tilt protection, is penetrated by a screw 9 connected to the base plate 3.
  • the tension clamp 7 is tensioned by means of a nut 10 and a washer 11, so that the free ends 12 of the tension clamp 7 resiliently rest on the rail base 4 with pretension.
  • positioning plates 13 rest on the base plate 3 and support the rail base 4 with contact surfaces 14 laterally.
  • these contact surfaces 14 protrude downwards into the channel 2 of the base plate 3.
  • the channel 2 is so wide that a transverse displacement of the rail 1 via the adjusting plate 13 is possible.
  • Fig. 1 the extreme right position of the rail 1 in the base plate 3 is shown.
  • the lateral displacement and fixation of the lateral position of the positioning plate 13 and thus of the rail 1 takes place via eccentric discs 15 which are arranged in the region of the openings of the side loops 16 which are free at the top. Because of this arrangement, the eccentric discs 15 can be freely adjusted and braced from above. 2, the eccentric discs 15 have a position that leads to the central position of the rail 1 in the base plate 3.
  • the eccentric discs 15 engage with a disc jacket 18 arranged eccentrically to the center bore 17 in the corresponding bores 19 of the positioning plate 13.
  • a collar 20 engages over the positioning plate 13.
  • the eccentric discs 15 are connected to the base plate 3 via screw bolts 21. In the exemplary embodiment, a normal cap screw is used. From above, nuts 22 serve to hold and fix the eccentric discs 15.
  • the back 23 of the tension clamps 7 facing away from the rail base 4 is supported in a groove 24 and against a bead 25 of the positioning plate 13.
  • the clamp 7 is shown only on one side of the rail 1 for clarity. Of course, a tension clamp 7 must also be provided on the other side.
  • the tension clamps 7 can be pushed back laterally so that there is free passage of the rail 1 into the channel 2 of the base plate 3 from above.
  • FIG. 3 and 4 an alternative embodiment of the rail fastening according to claim 2 is shown, which is provided for use with a small lateral position compensation of the rail 1.
  • the rail fastening is in turn built on a base plate 3, which carries a rail 1 in the middle.
  • a washer 5 is arranged between the rail 1 and the base plate 3.
  • the tension clamp 7 is supported with its back 23 against a bead 25 of the base plate 3. Therefore, the central part 8 of the tension clamp 7 protrudes differently over the rail base 4 when the rail 1 is displaced depending on the adjustment position.
  • the tension clamp 7 is in turn fixed and clamped to its central part 8 by a screw connection consisting of screw 9, washer 6 and nut 10 .
  • the screw 9 is connected to the base plate 3.
  • the screw 9 is a machine screw with a hexagon head. The head of the screw is guided in a slot in the base plate 3. This cannot be seen in detail from the drawings.
  • the base plate 3 has a central elevation 26 which does not extend in the direction of the rail 1 to the rail base 4.
  • the survey 26 is formed laterally with contact surfaces 27 and is covered by the adjusting plate 13.
  • the positioning plate 13 is arranged between the elevation 26 and the rail base 4 and bears with its contact surface 14 on the rail base 4.
  • the positioning plate 13 is then formed with legs 28 which rest on the base plate 3 next to the elevation 26 and comprise the elevation 26 in the direction of the rail extension.
  • the distance between the contact surfaces 27 of the elevation 26 and the legs 28 of the positioning plate 13 is relatively large, which will be discussed later.
  • Screws 21 protrude upward through a slot 29 in the base plate 3 that widens downward. The expansion of the slot 29 downwards serves to accommodate the screw head 30 of these screws.
  • the bolts 21 are surrounded by eccentric discs 15, which, as already described for FIGS. 1 and 2, serve to adjust the positioning plates 13.
  • the positioning plate 13 can be moved in the rail direction, as in the exemplary embodiment.
  • the bolts 21 are then fixed on the base plate 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Drawers Of Furniture (AREA)
  • Ladders (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The positioning plates (13) are adjustable via eccentrics connected to the baseplate (3) crossways to the rail direction. Tension clamps (7) hold down the rail foot (4) and support on the positioning plates. The tension clamps are epsilon-shaped and their middle parts engage over the rail foot with clearance. They are held down by a screw. The backs (23) of the tension clamps support in a groove (24) or against a bulge (25) of the positioning plates and their free ends (12) locate on the rail foot. In the area of both lateral loops of the tension clamp eccentric discs (15) positioned in the baseplate engage in holes (19) of the positioning plates.

Description

Die Erfindung betrifft eine seitenverstellbare federnde Schienenbefestigung nach dem Oberbegriff des Anspruchs 1.The invention relates to a side-adjustable resilient rail fastening according to the preamble of claim 1.

Insbesondere Schienenbefestigungen zum Einsatz auf festen Untergründen, wie Beton, Asphalt oder Brücken, erfordern die Notwendigkeit der Einstellbarkeit der Schienenlage in Querrichtung. Vorteilhaft ist auch die Möglichkeit der Einstellbarkeit der Schiene in der Höhenlage.In particular, rail fastenings for use on solid surfaces, such as concrete, asphalt or bridges, require the need to adjust the rail position in the transverse direction. Another advantage is the possibility of adjusting the rail at high altitude.

Die DE AS 1 208 325 zeigt eine seitenverstellbare federnde Schienenbefestigung nach dem Oberbegriff der Ansprüche 1 und 2. Diese Schienenbefestigung wird vorrangig zur Befestigung von Kranschienen eingesetzt, die durch einen Längsträger unterstützt sind. Für den Einsatz von Gleisen mit Querschwellen weist diese Schienenbefestigung eine zu geringe Verspannung und Verdrehsteifigkeit auf.DE AS 1 208 325 shows a side-adjustable resilient rail fastening according to the preamble of claims 1 and 2. This rail fastening is primarily used for fastening crane rails which are supported by a longitudinal member. For the use of tracks with cross sleepers, this rail attachment has insufficient tension and torsional rigidity.

Der Erfindung liegt die Aufgabe zugrunde, die vorbekannte Schienenbefestigung derartig weiterzubilden, daß eine größere Verspannung und Verdrehsteifigkeit erzielt wird.The invention has for its object to further develop the known rail fastening such that greater tension and torsional rigidity is achieved.

Diese Aufgabe wird erfindungsgemäß mit den Merkmalen des Anspruchs 1 und des Anspruchs 2 gelöst. Vorteilhafte Aus- und Weiterbildungen sind in den Ansprüchen 2 bis 9 beschrieben.This object is achieved with the features of claims 1 and 2. Advantageous training and further developments are described in claims 2 to 9.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß die Schienenbefestigung auch für den Einsatz bei Querschwellengleisen geeignet ist. Sie bringt jedoch auch beim Einsatz auf festen Stützpunkten den Vorteil, daß eine bessere Anlage an den Schienenfuß erzielt wird. Weiterhin vorteilhaft können die üblichen epsilonförmigen Spannklemmen eingesetzt werden, so daß die federnde Niederhaltung hinsichtlich Kraft und Weg insbesondere bei der Auflage der Schienen auf Brücken und sonstigen festen Bauwerken den Gegebenheiten des sich anschließenden Fahrweges entspricht.The advantages achieved by the invention are, in particular, that the rail fastening is also suitable for use with cross-sleeper tracks. However, it also has the advantage when used on fixed bases that better contact with the rail base is achieved. The usual epsilon-shaped tension clamps can also be used advantageously, so that the resilient hold-down with regard to force and travel, in particular when the rails rest on bridges and other solid structures, corresponds to the conditions of the subsequent guideway.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen

Fig.1
einen Querschnitt durch Schiene und Schienenbefestigung,
Fig.2
die Draufsicht auf eine Seite der Schienenbefestigung,
Fig.3
die Draufsicht auf eine Seite einer alternativ ausgebildeten Schienenbefestigung und
Fig.4
die Ansicht einer Schienenbefestigung nach Fig. 3.
An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it
Fig. 1
a cross section through rail and rail fastening,
Fig. 2
the top view of one side of the rail fastening,
Fig. 3
the top view of one side of an alternatively designed rail fastening and
Fig. 4
the view of a rail fastening according to Fig. 3rd

Eine Schienenbefestigung dient zum lösbaren Verbinden einer Schiene mit dem Untergrund. Dabei kann die Schiene gegenüber dem Untergrund auf einer festen Platte, festen Stützpunkten oder Querschwellen bzw. Längsträgern liegen. Bei der Darstellung des Ausführungsbeispiels werden diesbezüglich keine Ausführungen gemacht.A rail attachment is used to releasably connect a rail to the ground. The rail can lie on a solid plate, fixed support points or cross sleepers or longitudinal beams opposite the ground. No comments are made in this regard in the illustration of the exemplary embodiment.

Die Fig. 1 und 2 zeigen eine Schiene 1, die in einer in Schienenlängsrichtung verlaufenden Rinne 2 einer Grundplatte 3 liegt. Zwischen Schienenfuß 4 und Grundplatte 3 ist eine Unterlegplatte 5 angeordnet. Diese Unterlegplatte 5 dient in erster Linie dazu, daß die Schiene 1 federnd auf der Grundplatte 3 aufliegt. Durch Unterlegen unterschiedlich dicker Unterlegplatten 5 kann die Höhenlage der Schiene 1 eingestellt werden.1 and 2 show a rail 1 which lies in a groove 2 of a base plate 3 running in the longitudinal direction of the rail. A base plate 5 is arranged between the rail base 4 and the base plate 3. This washer 5 serves primarily for the rail 1 to resiliently rest on the base plate 3. The height of the rail 1 can be adjusted by placing underlay plates 5 of different thicknesses.

In Fig. 2 sind Befestigungsbohrungen 6 dargestellt. Mittels nicht dargestellter, durch diese Befestigungsbohrungen 6 sich erstreckender Befestigungsschrauben, wie beispielsweise Schwellenschrauben, wird die Grundplatte 3 mit dem Untergrund, wie beispielsweise einer unterliegenden Querschwelle, verbunden. Zum federnden Niederhalten der Schiene 1 findet eine epsilonförmige Spannklemme 7 Verwendung. Ihr Mittelteil 8, der den Schienenfuß 4 mit Abstand übergreift und somit als Kippsicherung dient, wird durch eine mit der Grundplatte 3 verbundene Schraube 9 durchdrungen. Über eine Mutter 10 und eine Unterlegscheibe 11 wird die Spannklemme 7 gespannt, so daß die freien Enden 12 der Spannklemme 7 federnd mit Vorspannung auf dem Schienenfuß 4 aufliegen. Seitlich neben der Schiene 1 liegen Anstellplatten 13 auf der Grundplatte 3 auf und stützen den Schienenfuß 4 mit Anlageflächen 14 seitlich ab. Im Ausführungsbeispiel ragen diese Anlageflächen 14 nach unten in die Rinne 2 der Grundplatte 3. Die Rinne 2 ist so breit ausgebildet, daß eine Querverschiebung der Schiene 1 über die Anstellplatte 13 möglich ist. In Fig. 1 ist die äußerst rechte Lage der Schiene 1 in der Grundplatte 3 gezeigt. Die Seitenverschiebung und Fixierung der Seitenlage der Anstellplatte 13 und damit der Schiene 1 erfolgt über Exzenterscheiben 15, die im Bereich der nach oben freien Öffnungen der seitlichen Schlaufen 16 angeordnet sind. Aufgrund dieser Anordnung können die Exzenterscheiben 15 frei von oben eingestellt und verspannt werden. In Fig. 2 weisen die Exzenterscheiben 15 eine Stellung auf, die zur Mittellage der Schiene 1 in der Grundplatte 3 führt. Die Exzenterscheiben 15 greifen mit einem exzentrisch zur Mittelbohrung 17 angeordneten Scheibenmantel 18 in die entsprechenden Bohrungen 19 der Anstellplatte 13 ein. Ein Bund 20 übergreift die Anstellplatte 13. Die Exzenterscheiben 15 werden über Schraubenbolzen 21 mit der Grundplatte 3 verbunden. Im Ausführungsbeispiel wird eine normale Kopfschraube verwandt. Von oben dienen Muttern 22 zum Halten und Lagefixieren der Exzenterscheiben 15.In Fig. 2 mounting holes 6 are shown. The base plate 3 is connected to the ground, such as an underlying transverse tie, by means of fastening screws, not shown, which extend through these fastening bores 6, such as sleeper screws. An epsilon-shaped tension clamp 7 is used to hold the rail 1 resiliently. Its central part 8, which overlaps the rail foot 4 at a distance and thus serves as a tilt protection, is penetrated by a screw 9 connected to the base plate 3. The tension clamp 7 is tensioned by means of a nut 10 and a washer 11, so that the free ends 12 of the tension clamp 7 resiliently rest on the rail base 4 with pretension. On the side next to the rail 1, positioning plates 13 rest on the base plate 3 and support the rail base 4 with contact surfaces 14 laterally. In the exemplary embodiment, these contact surfaces 14 protrude downwards into the channel 2 of the base plate 3. The channel 2 is so wide that a transverse displacement of the rail 1 via the adjusting plate 13 is possible. In Fig. 1 the extreme right position of the rail 1 in the base plate 3 is shown. The lateral displacement and fixation of the lateral position of the positioning plate 13 and thus of the rail 1 takes place via eccentric discs 15 which are arranged in the region of the openings of the side loops 16 which are free at the top. Because of this arrangement, the eccentric discs 15 can be freely adjusted and braced from above. 2, the eccentric discs 15 have a position that leads to the central position of the rail 1 in the base plate 3. The eccentric discs 15 engage with a disc jacket 18 arranged eccentrically to the center bore 17 in the corresponding bores 19 of the positioning plate 13. A collar 20 engages over the positioning plate 13. The eccentric discs 15 are connected to the base plate 3 via screw bolts 21. In the exemplary embodiment, a normal cap screw is used. From above, nuts 22 serve to hold and fix the eccentric discs 15.

Die vom Schienenfuß 4 abgewandten Rücken 23 der Spannklemmen 7 stützen sich in einer Rille 24 und gegen einen Wulst 25 der Anstellplatte 13 ab. In Fig. 1 ist zur Übersichtlichkeit die Spannklemme 7 nur auf einer Seite der Schiene 1 dargestellt. Selbstverständlich muß auch eine Spannklemme 7 auf der anderen Seite vorgesehen werden.The back 23 of the tension clamps 7 facing away from the rail base 4 is supported in a groove 24 and against a bead 25 of the positioning plate 13. In Fig. 1, the clamp 7 is shown only on one side of the rail 1 for clarity. Of course, a tension clamp 7 must also be provided on the other side.

Zur Montage der Schiene 1 können die Spannklemmen 7 seitlich so weit zurückgeschoben werden, so daß sich ein von oben freier Durchtritt der Schiene 1 in die Rinne 2 der Grundplatte 3 ergibt.To mount the rail 1, the tension clamps 7 can be pushed back laterally so that there is free passage of the rail 1 into the channel 2 of the base plate 3 from above.

In den Fig. 3 und 4 ist eine alternative Ausbildung der Schienenbefestigung entsprechend Anspruch 2 gezeigt, die für den Einsatz bei geringem seitlichen Lageausgleich der Schiene 1 vorgesehen wird. Die Schienenbefestigung ist wiederum auf einer Grundplatte 3 aufgebaut, die in der Mitte eine Schiene 1 trägt. Zwischen Schiene 1 und Grundplatte 3 ist eine Unterlegplatte 5 angeordnet.3 and 4, an alternative embodiment of the rail fastening according to claim 2 is shown, which is provided for use with a small lateral position compensation of the rail 1. The rail fastening is in turn built on a base plate 3, which carries a rail 1 in the middle. A washer 5 is arranged between the rail 1 and the base plate 3.

Bei der Ausbildung entsprechend den Fig. 3 und 4 stützt sich die Spannklemme 7 jedoch mit ihrem Rücken 23 gegen einen Wulst 25 der Grundplatte 3 ab. Von daher ragt das Mittelteil 8 der Spannklemme 7 bei seitlichem Verschieben der Schiene 1 je nach Verstellage unterschiedlich weit über den Schienenfuß 4. Die Spannklemme 7 wird wiederum an ihrem Mittelteil 8 über eine Schraubverbindung bestehend aus Schraube 9, Unterlegscheibe 6 und Mutter 10 fixiert und verspannt. Die Schraube 9 ist bei dieser Ausbildung jedoch mit der Grundplatte 3 verbunden. Im Ausführungsbeispiel handelt es sich bei der Schraube 9 um eine Maschinenschraube mit einem Sechskantkopf. Der Kopf der Schraube wir in einem Schlitz der Grundplatte 3 geführt. Dieses ist aus den Zeichnungen im Detail nicht zu entnehmen.3 and 4, however, the tension clamp 7 is supported with its back 23 against a bead 25 of the base plate 3. Therefore, the central part 8 of the tension clamp 7 protrudes differently over the rail base 4 when the rail 1 is displaced depending on the adjustment position. The tension clamp 7 is in turn fixed and clamped to its central part 8 by a screw connection consisting of screw 9, washer 6 and nut 10 . In this embodiment, however, the screw 9 is connected to the base plate 3. In the exemplary embodiment, the screw 9 is a machine screw with a hexagon head. The head of the screw is guided in a slot in the base plate 3. This cannot be seen in detail from the drawings.

Die Grundplatte 3 weist eine zentrale Erhebung 26 auf, die sich in Richtung auf die Schiene 1 nicht bis an den Schienenfuß 4 erstreckt. Die Erhebung 26 ist seitlich mit Anlageflächen 27 ausgebildet und wird von der Anstellplatte 13 umfaßt. Dabei ist die Anstellplatte 13 zwischen Erhebung 26 und Schienenfuß 4 angeordnet und liegt mit ihrer Anlagefläche 14 am Schienenfuß 4 an. Die Anstellplatte 13 ist dann mit Schenkeln 28 ausgebildet, die neben der Erhebung 26 auf der Grundplatte 3 aufliegen und die Erhebung 26 in Richtung der Schienenerstreckung umfassen. Im Ausführungsbeispiel ist der Abstand zwischen den Anlageflächen 27 der Erhebung 26 und den Schenkeln 28 der Anstellplatte 13 relativ groß, worauf später eingegangen wird.The base plate 3 has a central elevation 26 which does not extend in the direction of the rail 1 to the rail base 4. The survey 26 is formed laterally with contact surfaces 27 and is covered by the adjusting plate 13. The positioning plate 13 is arranged between the elevation 26 and the rail base 4 and bears with its contact surface 14 on the rail base 4. The positioning plate 13 is then formed with legs 28 which rest on the base plate 3 next to the elevation 26 and comprise the elevation 26 in the direction of the rail extension. In the exemplary embodiment, the distance between the contact surfaces 27 of the elevation 26 and the legs 28 of the positioning plate 13 is relatively large, which will be discussed later.

Durch einen sich nach unten erweiternden Schlitz 29 in der Grundplatte 3 ragen Schrauben mit ihren Schraubenbolzen 21 nach oben. Die Erweiterung des Schlitzes 29 nach unten dient zur Aufnahme des Schraubenkopfes 30 dieser Schrauben. Die Schraubenbolzen 21 sind von Exzenterscheiben 15 umgeben, die wie bereits zu den Fig. 1 und 2 beschrieben, zur Verstellung der Anstellplatten 13 dienen. Zur Fixierung der Anstellplatten 13 mit der Grundplatte 3 dienen wiederum Muttern 22, die mit Scheiben 31 zusammenwirken.Screws 21 protrude upward through a slot 29 in the base plate 3 that widens downward. The expansion of the slot 29 downwards serves to accommodate the screw head 30 of these screws. The bolts 21 are surrounded by eccentric discs 15, which, as already described for FIGS. 1 and 2, serve to adjust the positioning plates 13. Nuts 22, which interact with disks 31, in turn serve to fix the positioning plates 13 to the base plate 3.

Zum Ausgleich der Exzenterbewegung kann, wie im Ausführungsbeispiel, die Anstellplatte 13 in Schienenrichtung verschoben werden. Hierbei sind dann die Schraubenbolzen 21 an der Grundplatte 3 fixiert. Es ist jedoch auch möglich, die Anstellplatte 13 mit ihren Schenkeln 28 eng an den Anlageflächen 27 der Erhebung 26 zu führen. Dann müssen sich zum Ausgleich der Exzenterbewegung die Schraubenbolzen 21 in den Schlitzen 29 der Grundplatte 3 in Schienenrichtung bewegen.To compensate for the eccentric movement, the positioning plate 13 can be moved in the rail direction, as in the exemplary embodiment. The bolts 21 are then fixed on the base plate 3. However, it is also possible to guide the adjusting plate 13 with its legs 28 closely to the contact surfaces 27 of the elevation 26. Then the bolts 21 must move in the slots 29 of the base plate 3 in the direction of the rail to compensate for the eccentric movement.

BezugszeichenlisteReference list

1.1.
Schienerail
2.2nd
RinneGutter
3.3rd
GrundplatteBase plate
4.4th
SchienenfußRail foot
5.5.
UnterlegplatteWasher
6.6.
BefestigungsbohrungMounting hole
7.7.
SpannklemmeTension clamp
8.8th.
MittelteilMiddle section
9.9.
Schraubescrew
10.10th
Muttermother
11.11.
UnterlegscheibeWasher
12.12th
freies Endefree end
13.13.
AnstellplattePositioning plate
14.14.
AnlageflächeContact surface
15.15.
ExzenterscheibeEccentric disc
16.16.
Schlaufeloop
17.17th
MittelbohrungCenter hole
18.18th
ScheibenmantelDisc jacket
19.19th
Bohrungdrilling
20.20th
BundFederation
21.21.
SchraubenbolzenBolts
22.22.
Muttermother
23.23.
Rückenmove
24.24th
Rillegroove
25.25th
Wulstbead
26.26.
ErhebungSurvey
27.27.
AnlageflächeContact surface
28.28
Schenkelleg
29.29.
Schlitzslot
30.30th
SchraubenkopfScrew head
31.31
Scheibedisc

Claims (9)

Seitenverstellbare federnde Schienenbefestigung mit einer, die Schiene (1) tragenden Grundplatte (3) und beidseitig seitlich am Schienenfuß (4) anliegenden Anstellplatten (13), die über mit der Grundplatte (3) verbundene Exzenter quer zur Schienenrichtung verstellbar sind und mit den Schienenfuß (4) niederhaltenden, sich an den Anstellplatten (13) abstützenden Spannklemmen (7), dadurch gekennzeichnet, daß die Spannklemmen (7) epsilonförmig ausgebildet sind, ihre Mittelteile (8) den Schienenfuß (4) mit Abstand übergreifen und von einer Schraube (9) niedergehalten werden, ihre vom Schienenfuß (4) abgewandten Rücken (23) sich in einer Rille (24) und/oder gegen einen Wulst (25) der Anstellplatten (13) abstützen und ihre freien Enden (12) auf dem Schienenfuß (4) aufliegen und daß im Bereich beider seitlicher Schlaufen (16) der Spannklemmen (7) in der Grundplatte (3) geführte Exzenterscheiben (15) in Bohrungen (19) der Anstellplatten (13) eingreifen.Side-adjustable, spring-mounted rail fastening with a base plate (3) supporting the rail (1) and adjuster plates (13) on both sides of the rail base (4), which can be adjusted transversely to the rail direction using eccentrics connected to the base plate (3) and with the rail base ( 4) retaining clamps (7), which are supported on the positioning plates (13), characterized in that the clamps (7) are epsilon-shaped, their middle parts (8) overlap the rail base (4) at a distance and by a screw (9) are held down, their backs (23) facing away from the rail base (4) are supported in a groove (24) and / or against a bead (25) of the positioning plates (13) and their free ends (12) rest on the rail base (4) and that in the area of both lateral loops (16) of the tensioning clamps (7) in the base plate (3), eccentric discs (15) engage in bores (19) of the positioning plates (13). Seitenverstellbare federnde Schienenbefestigung mit einer, die Schiene (1) tragenden Grundplatte (3) und beidseitig seitlich am Schienenfuß (4) anliegenden Anstellplatten (13), die über mit der Grundplatte (3) verbundene Exzenter quer zur Schienenrichtung verstellbar sind und mit den Schienenfuß (4) niederhaltenden, sich an der Grundplatte (3) abstützenden Spannklemmen (7), dadurch gekennzeichnet, daß die Spannklemmen (7) epsilonförmig ausgebildet sind, ihre Mittelteile (8) den Schienenfuß (4) mit Abstand übergreifen und von einer Schraube (9) niedergehalten werden, ihre vom Schienenfuß (4) abgewandten Rücken (23) sich in einer Rille (24) und/oder gegen einen Wulst (25) der Grundplatte (3) abstützen und ihre freien Enden (12) auf dem Schienenfuß (4) aufliegen, daß im Bereich beider seitlicher Schlaufen (16) der Spannklemmen (7) in der Grundplatte (3) geführte Exzenterscheiben (15) in Bohrungen (19) der Anstellplatten (13) eingreifen und daß die Anstellplatten (13) durch die Grundplatte (3) in Richtung der Erstreckung der Schiene (1) gehalten und quer dazu verschieblich geführt werden.Side-adjustable, spring-mounted rail fastening with a base plate (3) supporting the rail (1) and adjuster plates (13) on both sides of the rail base (4), which can be adjusted transversely to the rail direction using eccentrics connected to the base plate (3) and with the rail base ( 4) holding down, on the base plate (3) supporting clamps (7), characterized in that the clamps (7) are epsilon-shaped, their middle parts (8) overlap the rail base (4) at a distance and by a screw (9) are held down, their backs (23) facing away from the rail base (4) are supported in a groove (24) and / or against a bead (25) of the base plate (3) and their free ends (12) rest on the rail base (4) that in the area of both side loops (16) Tension clamps (7) in the base plate (3) eccentric discs (15) engage in bores (19) of the positioning plates (13) and that the positioning plates (13) are held by the base plate (3) in the direction of the extension of the rail (1) and are slidable across. Schienenbefestigung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß mit der Grundplatte (3) verbundene Schraubenbolzen (21) die Exzenterscheiben (15) durchdringen und die Exzenterscheiben (15) mittels Muttern (22), die mit einem am oberen Ende der Schraubenbolzen (21) angeordneten Gewinde zusammenwirken, drehfest verspannt werden.Rail fastening according to claim 1 or claim 2, characterized in that screw bolts (21) connected to the base plate (3) penetrate the eccentric disks (15) and the eccentric disks (15) by means of nuts (22) which are connected to one at the upper end of the screw bolts ( 21) arranged threads work together, tightened against rotation. Schienenbefestigung nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Exzenterscheiben (15) mit einem Bund (20) auf den Anstellplatten (13) aufliegen.Rail fastening according to one or more of claims 1 to 3, characterized in that the eccentric discs (15) rest on the adjusting plates (13) with a collar (20). Schienenbefestigung nach einem oder mehreren der Ansprüche 1, 3 oder 4, dadurch gekennzeichnet, daß die die Spannklemmen (7) niederhaltenden Schrauben (9) in den Anstellplatten (13) befestigt sind.Rail fastening according to one or more of claims 1, 3 or 4, characterized in that the screws (9) holding down the tensioning clamps (7) are fastened in the positioning plates (13). Schienenbefestigung nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß zwischen Schienenfuß (4) und Grundplatte (3) eine oder mehrere Unterlegplatten (5) angeordnet sind.Rail fastening according to one or more of claims 1 to 5, characterized in that one or more base plates (5) are arranged between the rail base (4) and base plate (3). Schienenbefestigung nach einem oder mehreren der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die Schraubenbolzen (21) in Richtung der Erstreckung der Schiene (1) verschieblich durch die Grundplatte (3) geführt werden.Rail fastening according to one or more of claims 2 to 4, characterized in that the screw bolts (21) are guided displaceably through the base plate (3) in the direction of the extension of the rail (1). Schienenbefestigung nach einem oder mehreren der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Grundplatte (3) seitliche , mittige Erhebungen (26) aufweist, die von Schenkeln (28) der Anstellplatten (13) umfaßt werden.Rail fastening according to one or more of claims 1 to 7, characterized in that the base plate (3) is lateral, central Has elevations (26) which are surrounded by legs (28) of the positioning plates (13). Schienenbefestigung nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die die Spannklemmen (7) niederhaltenden Schrauben (9) in der Grundplatte (3) befestigt sind.Rail fastening according to one or more of claims 1 to 8, characterized in that the screws (9) holding down the tensioning clamps (7) are fastened in the base plate (3).
EP97101608A 1996-03-07 1997-02-03 Laterally adjustable elastic rail fastening Expired - Lifetime EP0794290B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19608823A DE19608823C1 (en) 1996-03-07 1996-03-07 Laterally adjustable sprung rail fixture
DE19608823 1996-03-07

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EP0794290A1 true EP0794290A1 (en) 1997-09-10
EP0794290B1 EP0794290B1 (en) 1999-06-23

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AT (1) ATE181578T1 (en)
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EP1830002A1 (en) * 2006-03-02 2007-09-05 BTE Stelcon Deutschland GmbH Track structure adapted for tramways
WO2009043822A1 (en) * 2007-09-27 2009-04-09 Vossloh-Werke Gmbh System for fastening a rail and tensioning clamp for such a system
WO2009100703A1 (en) * 2008-02-13 2009-08-20 Rail.One Gmbh Device for fastening a rail onto a carrier
DE102010050199A1 (en) * 2010-11-04 2012-05-10 Vossloh-Werke Gmbh Tension clamp for fastening a rail and system equipped with such a tension clamp
DE102011000896A1 (en) * 2011-02-23 2012-08-23 Vossloh-Werke Gmbh System for fastening a rail
EA020706B1 (en) * 2012-05-22 2015-01-30 Майластейн Менеджмент Инк. Rail bearing plate
US9045866B2 (en) 2010-11-04 2015-06-02 Vossloh-Werke Gmbh Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type
WO2016154688A3 (en) * 2015-03-30 2016-12-15 "Дендрит" Оод Resilient cushioning rail fastening with horizontal elasticity in the transverse direction for small-radius curves
RU170574U1 (en) * 2016-10-03 2017-04-28 Дмитрий Витальевич Гвидонский INTERMEDIATE RAIL BOND DEVICE
CN106702828A (en) * 2017-01-11 2017-05-24 中铁宝桥集团有限公司 Elastic adjustable offset-distance buckle-plate structure for railway switch
WO2018067031A1 (en) * 2016-10-03 2018-04-12 Дмитрий Витальевич ГВИДОНСКИЙ Rail fastening device
RU185445U1 (en) * 2018-01-19 2018-12-05 Открытое Акционерное Общество "Российские Железные Дороги" Intermediate rail fastening for turnouts with adjustable gauge

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DE19824458C2 (en) * 1998-05-30 2001-06-28 Pfleiderer Infrastrukturt Gmbh Device for fastening rails to sleepers on rail-guided traffic routes
DE10127853C1 (en) * 2001-06-08 2002-09-12 Matthias Mueller Rail mounting, for embedded permanent way, has pressure springs at the side mounting clips to bear down on the rail bottom against the base plate to maintain the clamping forces
ATE318957T1 (en) 2001-06-08 2006-03-15 Matthias Mueller RAIL FASTENING
DE102004033726A1 (en) * 2004-07-13 2006-02-09 Vossloh-Werke Gmbh Railway track bed flange has raised lip in contact with rail edge and railway tie bar
DE102007045466B3 (en) * 2007-09-21 2009-08-06 Vossloh-Werke Gmbh System for fastening a rail
CN104748964A (en) * 2015-04-24 2015-07-01 郑州机械研究所 High-precision installing and positioning mechanism for super-long standard guide rail

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Cited By (18)

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EP1830002A1 (en) * 2006-03-02 2007-09-05 BTE Stelcon Deutschland GmbH Track structure adapted for tramways
US8408477B2 (en) 2007-09-27 2013-04-02 Vossloh-Werke Gmbh System for fastening a rail, and tensioning clamp for a system of this type
WO2009043822A1 (en) * 2007-09-27 2009-04-09 Vossloh-Werke Gmbh System for fastening a rail and tensioning clamp for such a system
EA015808B1 (en) * 2007-09-27 2011-12-30 Фоссло-Верке Гмбх System for fastening a rail and tensioning clamp for such a system
CN101815824B (en) * 2007-09-27 2013-09-11 沃斯洛工厂有限公司 System for fastening a rail and tensioning clamp for such a system
WO2009100703A1 (en) * 2008-02-13 2009-08-20 Rail.One Gmbh Device for fastening a rail onto a carrier
CN101970757B (en) * 2008-02-13 2013-02-06 沃斯洛工厂有限公司 Device for fastening a rail onto a carrier
CN103201429A (en) * 2010-11-04 2013-07-10 沃斯洛工厂有限公司 Tension clamp for fastening a rail, and system equipped with a tension clamp of said type
DE102010050199A1 (en) * 2010-11-04 2012-05-10 Vossloh-Werke Gmbh Tension clamp for fastening a rail and system equipped with such a tension clamp
US9045866B2 (en) 2010-11-04 2015-06-02 Vossloh-Werke Gmbh Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type
CN103201429B (en) * 2010-11-04 2016-06-01 沃斯洛工厂有限公司 The clips fixing for track and the system equipped with this type of clips
DE102011000896A1 (en) * 2011-02-23 2012-08-23 Vossloh-Werke Gmbh System for fastening a rail
EA020706B1 (en) * 2012-05-22 2015-01-30 Майластейн Менеджмент Инк. Rail bearing plate
WO2016154688A3 (en) * 2015-03-30 2016-12-15 "Дендрит" Оод Resilient cushioning rail fastening with horizontal elasticity in the transverse direction for small-radius curves
RU170574U1 (en) * 2016-10-03 2017-04-28 Дмитрий Витальевич Гвидонский INTERMEDIATE RAIL BOND DEVICE
WO2018067031A1 (en) * 2016-10-03 2018-04-12 Дмитрий Витальевич ГВИДОНСКИЙ Rail fastening device
CN106702828A (en) * 2017-01-11 2017-05-24 中铁宝桥集团有限公司 Elastic adjustable offset-distance buckle-plate structure for railway switch
RU185445U1 (en) * 2018-01-19 2018-12-05 Открытое Акционерное Общество "Российские Железные Дороги" Intermediate rail fastening for turnouts with adjustable gauge

Also Published As

Publication number Publication date
ATE181578T1 (en) 1999-07-15
EP0794290B1 (en) 1999-06-23
DE59700220D1 (en) 1999-07-29
DE19608823C1 (en) 1997-05-22

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