EP1609909B1 - Élément à plusieurs pièces pour remplir l'enceinte de rails à gazon - Google Patents

Élément à plusieurs pièces pour remplir l'enceinte de rails à gazon Download PDF

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Publication number
EP1609909B1
EP1609909B1 EP05090145A EP05090145A EP1609909B1 EP 1609909 B1 EP1609909 B1 EP 1609909B1 EP 05090145 A EP05090145 A EP 05090145A EP 05090145 A EP05090145 A EP 05090145A EP 1609909 B1 EP1609909 B1 EP 1609909B1
Authority
EP
European Patent Office
Prior art keywords
chamber
rail
elements
filling element
element according
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.)
Active
Application number
EP05090145A
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German (de)
English (en)
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EP1609909A2 (fr
EP1609909A3 (fr
Inventor
Jean-Pierre Frottier
Horst Eilmes
Hubertus Schwind
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.)
Sedra GmbH
Original Assignee
Sedra GmbH
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Filing date
Publication date
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Priority to PL05090145T priority Critical patent/PL1609909T3/pl
Publication of EP1609909A2 publication Critical patent/EP1609909A2/fr
Publication of EP1609909A3 publication Critical patent/EP1609909A3/fr
Application granted granted Critical
Publication of EP1609909B1 publication Critical patent/EP1609909B1/fr
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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003Means for reducing the development or propagation of noise
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00Track superstructure adapted for tramways in paved streets
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00Tracks or track components not covered by any one of the preceding groups

Definitions

  • the invention relates to multi-part Kammer circallense for rail tracks with a track undervoltage, two rails that form on both sides between the rail head, rail web and rail foot plate chambers and anchored by rail fasteners for rail in predeterminable distances on the track swelling, wherein the Kammeryogllelement from partially the flap chamber filling partial Elements and above arranged with these positively arranged, projecting into the tab chamber cover parts and a rail track, equipped with such Kammer hypoll instituten.
  • chamber filling elements for rail tracks comprising first a continuous covering device which engages partly in the tab chamber under the rail head and partly applies to the rail head.
  • Essential parts of the tab chamber are not covered by the cover strip and also not the area of the rail foot fastening elements or rail connection elements.
  • the parts protrude into the rail chamber or tab chamber and are connected by corresponding projections and depressions on the one hand form-fitting manner with the cover strip and on the other hand by a hinge.
  • the individual parts can be connected to each other according to the tongue and groove principle, at least in areas away from the rail fasteners.
  • the cover strip encloses substantially towards the rail head or on the side facing away from the rail the underlying mold body.
  • the parts present under the cover strip must correspond to the rail fastening parts or rail connection parts found on a construction site, e.g. Cross struts between the rails of e.g. Trams, are processed before they can be placed in the tab chamber. Since the parts under the cover strip are connected by a hinge with the cover strip, it requires some skill to position these parts exactly in the tab chamber. In practice, it appears that in various embodiments of the lower part and the cover strip these can not be used in the tab chamber clamping, but are driven out again because of the restoring forces; In these cases, one does not achieve the desired structure-borne sound attenuation.
  • EP 0 726 359 A2 is a rail track, especially for lawns, known in which along the rails chamber filling body are inserted into the tab chambers and covers the rail fastening devices are covered by covers, so that cavities arise at these fasteners.
  • the invention is based on the problem of proposing a rail track and a vorfertigbares Kammer spallelement that on the Construction site before insertion into the position of use no longer needs to be edited.
  • a first, suitably with a recess on the respective rail fastening stülpbares, chamber sub-element which has extensions in the rail longitudinal direction at its ends or end faces for the transversely to the rail form-fitting and longitudinal slidably holding rail of complementarily shaped extensions second chamber sub-elements.
  • the chamber sub-elements should be equipped on its upper side or the side facing away from the rail locking devices for the insertion of the provided on its underside or inside with complementary locking devices cover.
  • first and second chamber sub-elements make it possible that between the rail fasteners, are slipped over the first chamber sub-elements, no adjustment work on the second chamber element must be made if they are designed to be somewhat shorter than the pre-definable gap between two first chamber sub-elements.
  • the extensions should be about 30-70 mm wide and can thus easily bridge a twice as large fault tolerance in the length of the second chamber sub-elements or as polygons radii in track curves, since the second chamber sub-element rests on the extensions of the first chamber sub-element and, if necessary, in Rail longitudinal direction is designed slightly displaceable.
  • the extension on the first chamber sub-element is formed so that the second chamber sub-element is pressed transversely to the rail in the tab chamber, so here under positive engagement has no degree of freedom in this direction.
  • the Extensions can be formed as a simple holder on the first chamber sub-element, on which the extensions of the second chamber sub-element are placed, but the extension on the first chamber sub-element facing away from the rail side has a stop against which abut the complementarily formed extensions on the second chamber sub-element and therefore this hindrance in the transverse direction.
  • the person skilled in the art can also design this extension differently in order to achieve positive locking and to limit the degree of freedom of the second chamber sub-element in a possible movement transversely to the rail.
  • the chamber sub-elements have an identical cross section outside the region of their recesses and extensions, so that they always fill the same, lower region of the tab chamber and abut the rail web. If then the cover parts are placed, which according to the invention usually have a multiple of the length of the first or second chamber sub-elements, these can be slid under the rail head so as to fill the rest of the tab chamber and only then into corresponding locking devices on the top of the chamber sub-elements engage. In addition, it can be provided that the cover parts engage in the chamber part elements facing away from the rail in the corresponding latching devices.
  • the locking elements may be formed as grooves or holes or depressions in the top of the chamber parts, while the cover parts corresponding springs or pins or the like are attached to the underside of the cover so that the recesses or projections can engage complementary in one another. Because the cover part has a multiple of the length of the chamber sub-elements, the joints between the chamber sub-elements are sufficiently covered or it is always possible to produce such an overlap.
  • the cover parts themselves may be equipped at their ends, ie the ends in the rail longitudinal direction with connectors for connecting adjacent cover parts with each other.
  • Such connectors are, for example, dowels or pins, tooth or dovetail configurations or adhesive dots with which the cover parts can be connected.
  • All parts of the Kammerzlletti may consist essentially of the same material, preferably made of recycled material, such as polyurethane-bonded rubber or the inexpensive pure polyurethane foam.
  • a rail track equipped with such a chamber filling element can preferably be used as a track track.
  • the mounted cover part has a continuous groove on its upper side along the rail head.
  • a groove may e.g. Guide rainwater and remove at separation points between two cover profiles in a gravel bed or a lawn.
  • the cover profile may preferably be formed as a rectangular, educateschkliges profile with which an exact boundary to the adjacent lawn is achieved in order to cut the lawn clean at the separation points to the track can.
  • the cover profile preferably encloses the two-legged profile of the cover strip, the chamber sub-elements arranged below itself both from the top and to the rail side facing away completely.
  • FIG. 1 The embodiment shown in Fig. 1 as a front view of the rail 4 at the same time shows a cover strip 3 or cover and the first chamber sub-element 1 and the second chamber sub-element 2 in section.
  • a rail 4 on a sub-swelling, not shown, is firmly anchored with a fastening device for the rail in the undercut.
  • the rail head 41, the rail land 42 and the rail foot 43 constitute a tab chamber 44.
  • the first chamber dividing members 1 and the second chamber dividing members 2 and the cover members 3 partially engage, i.
  • the first chamber sub-elements 1 and the second chamber sub-elements 2 alternately fill a part of the tab chamber 44, while covering the cover 3, the rest of the tab chamber 44 under the rail head 41 with the nose 36 fills.
  • the cover part 3 with spring 34 snaps into the groove N2 of the chamber part element 2 and into the undercut groove N11 with a complementarily designed dovetail spring 30 on the chamber part element 1.
  • FIG. 2 shows a plan view of a first chamber dividing element 1, which has an opening 10 for a rail fastening screw or its head. Further recesses are not visible in the plan view, but in adapted to the underside according to the grass track system, for example, a recess for a spring Skl 14 a rail fastening eg on a rail S49.
  • the middle part of the first chamber sub-element 1 has left and right two extensions 11 and 12, which have two shoulders 16 and 17 on the side facing away from the rail, whose surface is otherwise lower than the surface 13 of the middle part of the first chamber sub-element. 1 whose cross section is designated Q1.
  • the front edge 18 of the first chamber sub-element 1 abuts the rail web 42, while the back 19 forms the stop for legs 31 of the cover 3 for the first chamber sub-element 1 on the side facing away from the rail.
  • the first chamber sub-element 1 is located on the rail 43.
  • Fig. 3 shows a bottom view of the second chamber sub-element 2, which is designed similar to the first chamber sub-element 1. It is usually much longer, since it should fill gaps in the rail longitudinal direction between two first chamber sub-elements 1.
  • the middle part of the second chamber sub-element 2, the surface of which is denoted by 23 and its cross-section Q2, has the same cross-section as the first chamber sub-element 1.
  • the second chamber sub-element 2 abuts with its front side 28 on the rail web 42 and thus fully into the tab chamber 44, while its rear side 29 is the side facing away from the rail, which is enclosed by legs 31 of the cover 3.
  • the second chamber sub-element 2 has left and right two projections 21 and 22, whose thickness is designed so that they, as can be seen in Fig. 1, together with the extensions 11 and 12 of the first chamber sub-element reach a thickness or height, For example, projection 22 rests on extension 11, so that again a cross section of approximately Q2 or Q1 is achieved.
  • the trailing edges 26 and 27 of the extensions 22 and 21 of the second chamber part element 2 abut against the shoulder or
  • the second chamber sub-element 2 can be inserted obliquely into the rail chamber 4 and then rotated so that it is placed with its extension 22, for example on the extension 11 of the first chamber sub-element 1 and quasi be engaged in Part 1, so that there is a situation as shown in Fig. 1.
  • the cover member 3 can then be mounted as shown in Fig. 1.
  • the leg 31 of the two-legged profile of the cover 3 is slightly raised and pushed the nose 36 of the leg 32 under the rail head 41.
  • the nose gets there in contact with the first and second chamber sub-element 1 and 2 and fills the remaining gap in the tab chamber 44. Then, the leg 31 can be pressed down again, so that ultimately the spring 34 on the underside 37 of the cover 3 in complementary on the second chamber member 2 and its extensions 21, 22 formed grooves N2 or corresponding grooves N1 on the top 13 of the first chamber sub-element. 1 can engage. This situation is shown in FIG. At the same time, the cover part 3 engages with the dovetail configuration N11 / 30.
  • Fig. 4 shows a perspective view of the previously described mounting situation on a second embodiment, but in which the cover member 31 is missing the dovetail connection. You clearly see the gap between the chamber sub-elements 1 and 2 and the partial overlap of the extensions on both parts, which serves for tolerance bridging and thus a precise cutting of the chamber elements is unnecessary.
  • the top 33 of the cover 3 is still provided with a recess 35 along the rail head 41, optionally to dissipate surface water, that then at the front end of the cover 3 can be derived in the gravel under the undercut U or in the lawn.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Tents Or Canopies (AREA)

Claims (17)

  1. Elément de remplissage de cavité à plusieurs pièces pour des rails comprenant une selle de rail, deux rails (4), qui forment des portées d'éclisses (44) des deux côtés respectivement entre un champignon de rail (41), une âme de rail (42) et un patin de rail (43) et peuvent être ancrés sur la selle de rail au moyen de fixations de rail pour le patin de rail (43) à des distances pouvant être prédéterminées, dans lequel l'élément de remplissage de cavité se compose d'éléments de pièces (1, 2) remplissant partiellement les portées d'éclisses (44) et au-dessus desquels des pièces de recouvrement (3) disposées par correspondance de forme avec ceux-ci dépassent dans les portées d'éclisses (44), caractérisé par un premier élément de pièce de cavité (1), pouvant être retourné de manière adaptée à un creux (10) au-dessus de la fixation de rail correspondante, qui présente des prolongements (11, 12) au niveau de ses extrémités dans le sens de la longueur du rail pour le maintien, par correspondance de forme transversalement au rail (4) et mobile le long du rail (4), de prolongements (21, 23) formés de manière complémentaire de deuxièmes éléments de pièces de cavité (2), dans lequel les éléments de pièces de cavité (1, 2) présentent au niveau d'au moins une de leurs surfaces des dispositifs d'encliquetage (N1, N11, N2) pour l'insertion de la pièce de recouvrement (3) pourvue au niveau d'au moins un côté tourné vers les éléments de pièces de cavité (1, 2) de dispositifs d'encliquetage (30, 34) réalisés de manière complémentaire.
  2. Elément de remplissage de cavité selon la revendication 1, caractérisé en ce que les éléments de pièces de cavité (1, 2) présentent à l'extérieur de la zone de leurs creux (10) et prolongements (11, 12 ; 21, 22) une section transversale identique (Q1, Q2).
  3. Elément de remplissage de cavité selon la revendication 1 ou 2, caractérisé en ce que les éléments de pièces de cavité (1, 2) présentent au moins à l'extérieur de la zone de leurs prolongements (11,12 ; 21, 22) au niveau du côté supérieur et/ ou du côté opposé au rail (4), des rainures (N1, N2, N11) et/ou des évidements alignés dans le sens de la longueur du rail comme dispositifs d'encliquetage.
  4. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) présente au niveau de son côté inférieur et/ou de son côté intérieur des ressorts (30, 34) et/ou des broches adaptées aux rainures (N1, N2, N11) et/ ou évidements.
  5. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) est beaucoup plus longue que les éléments de pièces de cavité (1, 2).
  6. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) est dotée au niveau de sa face dans le sens de la longueur du rail de raccords permettant de relier la pièce de recouvrement (3) voisine.
  7. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que les raccords sont réalisés sous forme de cheville ou de broches ou de dentures ou de points de collage.
  8. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que les prolongements (11, 12; 21, 22) mesurent environ 30 à 70 mm de long.
  9. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que des pièces de recouvrement (3) mesurent environ 1500 à 2000 mm.
  10. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) et les éléments de pièces de cavité (1, 2) sont essentiellement du même matériau.
  11. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que toutes les pièces (1, 2, 3) sont essentiellement en matériau recyclé ou en mousse de polyuréthane pure.
  12. Elément de remplissage de cavité selon l'une quelconque des revendications précédentes, caractérisé en ce que le matériau se compose essentiellement d'éléments de caoutchouc liés au polyuréthane.
  13. Rail, en particulier rail de gazon, équipé d'un élément à plusieurs pièces permettant de remplir la cavité (1, 2, 3) selon l'une quelconque des revendications précédentes.
  14. Rail selon la revendication 13, caractérisé en ce que le deuxième élément de pièce de cavité (2) est réalisé de manière légèrement plus courte qu'un intervalle pouvant être prédéterminé entre deux premiers éléments de pièces de cavité (1).
  15. Rail selon la revendication 13 ou 14, caractérisé en ce que la pièce de recouvrement (3, 36) présente côté rail une épaisseur et une profondeur qui correspond à la partie non remplie par les éléments de pièces de cavité (1, 2) de la portée d'éclisse (44).
  16. Rail selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) montée en position d'utilisation présente une gorge continue (35) destinée à l'évacuation des eaux de pluie au niveau de son côté supérieur (33) le long du champignon de rail (41).
  17. Rail selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de recouvrement (3) est réalisée en coupe sous forme de profil à deux branches approximativement à angle droit avec une épaisseur à peu près constante de bout en bout des branches (31, 32) et entoure essentiellement les deux éléments de pièces de cavité (1, 2) à l'extérieur de la portée d'éclisse (44) et de la selle (U).
EP05090145A 2004-06-27 2005-05-19 Élément à plusieurs pièces pour remplir l'enceinte de rails à gazon Active EP1609909B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05090145T PL1609909T3 (pl) 2004-06-27 2005-05-19 Wieloczęściowy element wypełnienia komory toru szynowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004031075 2004-06-27
DE102004031075A DE102004031075A1 (de) 2004-06-27 2004-06-27 Mehrteiliges Kammerfüllelement für Rasengleise

Publications (3)

Publication Number Publication Date
EP1609909A2 EP1609909A2 (fr) 2005-12-28
EP1609909A3 EP1609909A3 (fr) 2006-08-30
EP1609909B1 true EP1609909B1 (fr) 2008-01-09

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ID=34938456

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Application Number Title Priority Date Filing Date
EP05090145A Active EP1609909B1 (fr) 2004-06-27 2005-05-19 Élément à plusieurs pièces pour remplir l'enceinte de rails à gazon

Country Status (4)

Country Link
EP (1) EP1609909B1 (fr)
AT (1) ATE383470T1 (fr)
DE (2) DE102004031075A1 (fr)
PL (1) PL1609909T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030535A1 (de) 2009-06-24 2010-12-30 Edilon Sedra Gmbh Mehrteilige Schienenkammerfülleinrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003698A1 (de) * 2006-01-26 2007-08-02 Phoenix Dichtungstechnik Gmbh Schienenanordnung
RU2382135C2 (ru) * 2007-11-30 2010-02-20 Портнов Владимир Павлович Сборное железобетонное покрытие путей и фиксаторы для него (варианты)
DE202008008139U1 (de) * 2008-06-19 2009-10-29 Edilon Sedra Gmbh Schalldämpfender Formkörper mit Sandauffangwanne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004208C2 (de) 1990-02-12 1994-02-17 Sedra Asphalt Technik Biebrich Schalldämmvorrichtung an Straßenbahnschienen
EP0726359B1 (fr) * 1994-12-16 2000-05-31 sedra Asphalt-Technik Biebrich GmbH Voie de chemin de fer utilisée plus particulièrement sur terrain gazonné
DE10247063C5 (de) * 2002-10-09 2010-05-06 Wolfgang Allwang Kammerfülleinrichtung für Schienengleise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030535A1 (de) 2009-06-24 2010-12-30 Edilon Sedra Gmbh Mehrteilige Schienenkammerfülleinrichtung
DE102009030535B4 (de) * 2009-06-24 2011-05-05 Edilon Sedra Gmbh Mehrteilige Schienenkammerfülleinrichtung

Also Published As

Publication number Publication date
DE102004031075A1 (de) 2006-01-12
ATE383470T1 (de) 2008-01-15
EP1609909A2 (fr) 2005-12-28
PL1609909T3 (pl) 2008-09-30
EP1609909A3 (fr) 2006-08-30
DE502005002465D1 (de) 2008-02-21

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