EP0759106B1 - Schienenbefestigung - Google Patents
Schienenbefestigung Download PDFInfo
- Publication number
- EP0759106B1 EP0759106B1 EP95919381A EP95919381A EP0759106B1 EP 0759106 B1 EP0759106 B1 EP 0759106B1 EP 95919381 A EP95919381 A EP 95919381A EP 95919381 A EP95919381 A EP 95919381A EP 0759106 B1 EP0759106 B1 EP 0759106B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- plate
- sleeper
- rail base
- spikes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/32—Fastening on steel sleepers with clamp members
- E01B9/34—Fastening on steel sleepers with clamp members by resilient steel clips
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
Definitions
- the invention relates to a fastening of rails Y-steel sleepers according to the preamble of claim 1.
- Such rail fastenings have a special design have Y-steel sleepers in contrast to other sleepers have a flat rail support and usually the Distance between two I-beams for fastening the rail is being used.
- DE 35 21 673 C2 shows such a rail fastening, in the case of the spring clamps the rail foot with the threshold is tense and one between the rail and the threshold Tilt plate and a damping plate arranged on top of each other are. It is common to use the sleepers together with the rail fastening to bring to the construction site in such a way that the tension clamps pushed back so far that a free one from above There is a passage for inserting the rail. Disadvantageous for rail fastening according to DE 35 21 673 C2 it follows that in this - pre-assembled - condition not all parts of the rail fastening are held so that individual parts can be lost during transport or only at can be assembled on site.
- the invention is based on the object of a rail fastening for Y-steel sleepers of the known type to further develop that all parts in the preassembled state retracted clamps are held securely without additional components or measures are required for this.
- this object is characterized by the Features of claim 1 solved.
- An advantageous training is described in claim 2.
- Y steel sleepers 1 it is known to use Y steel sleepers 1 to build tracks. These Y-steel sleepers consist of several together welded I-profile beams 2. At the fastening points point for connecting the rails 3 to the sleepers 1 the I-beam 2 column 4 extending in the threshold direction on. Figure 1 shows such a track.
- Threshold screws 5 extend through the gap 4 Dowels 6 are screwed in.
- the dowels 6 are supported from below against the upper straps of the I-beam 2.
- the threshold screws 5 clamp the rail 3 via spring clips 7 with the Threshold.
- the spring clips 7 are resilient on the rail foot 8 on.
- On the threshold surface 9, i.e. on top of the I-profile beams 2 below the spring clips 7 are support blocks 9.
- Stop bars 12 also serve to transmit the Rail side forces on the threshold.
- the rail 3 is supported laterally with the edge of the rail foot 8 over the support blocks 10 against the stop bars 12.
- Y sleepers 1 which are formed with a flat threshold surface 9 are an inclination plate 13 is placed under the rail.
- This inclination plate 13 engages with a central web 14 in the gap 4 of the Y-steel sleeper 1 and is therefore against displacement secured in the longitudinal direction of the rail.
- a damping plate 15 is used to achieve the provided damping between rail and underground.
- the inclination plate 13 has upward side walls 16 on both sides, both the damping plate 15 and the rail foot 8 reach around to the side.
- the sidewalls 16 are interrupted in the middle to create the support blocks 10 on the side of the rail base 8 and the function of the spring clips 7 to enable.
- Inclination plate 13 and damping plate 15 have a larger one Width than the rail base 8, so that it the rail base 8th protrude laterally.
- the support blocks 10 are excluded accordingly, so that the tilt plate 13 and the damping plate 15 overlapping lugs 17 at the level of the rail base 8 arise.
- the dowels 6 not only pass through the gap 4 with a web 18 but also have an approach 19 that the Threshold surface 9 protrudes and into a corresponding recess the support blocks 10 engages.
- the support block 10 and the dowel 6 are fixed to each other so that a straight screwing the Threshold screws 5 is reached.
- the spring clips 7 to the inclination of the rail 3 have the inside and outside shim 10 a different height. Appropriate labeling Such blocks are common.
- the dowels 6 To provide electrical insulation between the rail and the threshold are the dowels 6, the support blocks 10, the Inclination plate 13 and the damping plate 15 preferably on Made of plastic that meets the relevant requirements justice.
- the spring clips 7 twisted or withdrawn from the middle of the rail in such a way, that between the lugs 17 of the support blocks 10 and above There is free passage through which the rail is undisturbed can be inserted from above or removed from above.
- the threshold screws 5 are slightly tightened and press the spring clips 7 onto the support blocks 10. Since the Support blocks 10 both the inclination plate 13 and the Damping plate 15 with a nose 17 can overlap do not detach these plates from the threshold surface 9. A laterally pushing out the inclination plate 13 in the longitudinal direction of the rail is by the web engaging in the gap 4 14 prevented.
- the alignment of the rail height can be done in a known manner by placing leveling plates not shown in the drawing between threshold surface 9 and inclination plate 13 and blocks 10 are made.
Description
- 1
- Y-Stahlschwelle
- 2
- I-Profilträger
- 3
- Schiene
- 4
- Spalt
- 5
- Schwellenschraube
- 6
- Dübel
- 7
- Federklemme
- 8
- Schienenfuß
- 9
- Schwellenoberfläche
- 10
- Unterlegklotz
- 11
- Riegel
- 12
- Anschlagleiste
- 13
- Neigungsplatte
- 14
- Steg
- 15
- Dämpfungsplatte
- 16
- Seitenwand
- 17
- Nase
- 18
- Steg
- 19
- Ansatz
- 20
- Wulst
Claims (2)
- Vorrichtung zur Befestigung von Schienen (3) auf seitliche Anschlagleisten (12) und einen in Schwellenrichtung verlaufenden Spalt (4) aufweisende Y-Stahlschwellen (1) mit beidseitig zwischen Schienenfuß (8) und Anschlagleisten (12) angeordneten Schwellenschrauben (5), die über Federklemmen (7) den Schienenfuß (8) mit der Schwelle verspannen und die Federklemmen (7) tragende Unterlegklötze (10), sowie zwischen Schiene (3) und Schwelle angeordneter unterer Neigungsplatte (13) und oberer Dämpfungsplatte (15), dadurch gekennzeichnet, daß die Neigungsplatte (13) mit einem in den Spalt (4) der Schwelle eingreifenden zentralen Steg (14) und den Schienenfuß (8) seitlich beidseitig umgreifende nach oben gerichtete Seitenwänden (16) ausgebildet ist und die Neigungsplatte (13) und die Dämpfungsplatte (15) durch jeweils eine, sich gegen den Schienenfuß (8) abstützende Nase (17) der Unterlegklötze (10) übergriffen werden.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Dämpfungsplatte (15) die Neigungsplatte (13) an den unter der Schiene (3) liegenden Abschlußkanten mit einem Wulst (20) umgreift.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4416437 | 1994-05-11 | ||
DE4416437A DE4416437C1 (de) | 1994-05-11 | 1994-05-11 | Schienenbefestigung |
PCT/EP1995/001673 WO1995031605A1 (de) | 1994-05-11 | 1995-05-03 | Schienenbefestigung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0759106A1 EP0759106A1 (de) | 1997-02-26 |
EP0759106B1 true EP0759106B1 (de) | 1998-08-12 |
Family
ID=6517748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95919381A Expired - Lifetime EP0759106B1 (de) | 1994-05-11 | 1995-05-03 | Schienenbefestigung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0759106B1 (de) |
AT (1) | ATE169702T1 (de) |
AU (1) | AU2524095A (de) |
DE (2) | DE4416437C1 (de) |
WO (1) | WO1995031605A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109423923A (zh) * | 2017-08-28 | 2019-03-05 | 洛阳双瑞橡塑科技有限公司 | 一种钢轨扣件系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU81116A1 (de) * | 1979-04-03 | 1980-04-21 | Arbed | Zur befestigung von eisenbahnschienen auf stahlschwellen geeignetes befestigungssystem |
DE3521673A1 (de) * | 1984-11-08 | 1986-05-22 | Stahlwerke Peine-Salzgitter Ag, 3320 Salzgitter | Vorrichtung zur befestigung von schienen einer eisenbahn auf stahlschwellen, insbesondere auf y-stahlschwellen |
DE3512200A1 (de) * | 1985-04-03 | 1986-10-09 | Stahlwerke Peine-Salzgitter Ag, 3320 Salzgitter | Elastisches, keilfoermiges unterlegteil fuer auf y-stahlschwellen verlegte schienen von eisenbahnen |
-
1994
- 1994-05-11 DE DE4416437A patent/DE4416437C1/de not_active Expired - Fee Related
-
1995
- 1995-05-03 DE DE59503176T patent/DE59503176D1/de not_active Expired - Lifetime
- 1995-05-03 WO PCT/EP1995/001673 patent/WO1995031605A1/de active IP Right Grant
- 1995-05-03 EP EP95919381A patent/EP0759106B1/de not_active Expired - Lifetime
- 1995-05-03 AT AT95919381T patent/ATE169702T1/de not_active IP Right Cessation
- 1995-05-03 AU AU25240/95A patent/AU2524095A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE4416437C1 (de) | 1995-06-08 |
DE59503176D1 (de) | 1998-09-17 |
WO1995031605A1 (de) | 1995-11-23 |
AU2524095A (en) | 1995-12-05 |
EP0759106A1 (de) | 1997-02-26 |
ATE169702T1 (de) | 1998-08-15 |
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