EP2369055B1 - Système de fixation d'un rail et plaque de guidage pour un tel système - Google Patents

Système de fixation d'un rail et plaque de guidage pour un tel système Download PDF

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Publication number
EP2369055B1
EP2369055B1 EP10156434.2A EP10156434A EP2369055B1 EP 2369055 B1 EP2369055 B1 EP 2369055B1 EP 10156434 A EP10156434 A EP 10156434A EP 2369055 B1 EP2369055 B1 EP 2369055B1
Authority
EP
European Patent Office
Prior art keywords
guide plate
contact surface
adapter piece
rail
spring element
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
EP10156434.2A
Other languages
German (de)
English (en)
Other versions
EP2369055A1 (fr
Inventor
Winfried BÖSTERLING
Adrian Bednarczyk
André HUNOLD
Nicole Wiethoff
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.)
Vossloh Werke GmbH
Original Assignee
Vossloh Werke GmbH
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
Priority to PL10156434T priority Critical patent/PL2369055T3/pl
Application filed by Vossloh Werke GmbH filed Critical Vossloh Werke GmbH
Priority to EP10156434.2A priority patent/EP2369055B1/fr
Priority to ES10156434.2T priority patent/ES2483793T3/es
Priority to DE202010009771U priority patent/DE202010009771U1/de
Priority to PCT/EP2011/053075 priority patent/WO2011110454A1/fr
Priority to CN201180013650.4A priority patent/CN102791927B/zh
Priority to RU2012143615/11A priority patent/RU2541558C2/ru
Priority to US13/581,880 priority patent/US9051694B2/en
Publication of EP2369055A1 publication Critical patent/EP2369055A1/fr
Application granted granted Critical
Publication of EP2369055B1 publication Critical patent/EP2369055B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • 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 system for fastening a rail, said system is a braced against a substrate by means of a clamping element spring member having at least one spring arm, an adapter piece which sits on an end portion of the spring arm of the spring element, wherein the adapter piece formed on its circumference Has contact surface portion, and a guide plate comprises, at its the foot end associated with a contact surface and at its free upper side adjacent to the contact surface sliding surface over which the adapter piece from a pre-assembly in which it sits with its contact surface portion on the guide plate in a mounting position is slidable, in which it sits with its contact surface portion on the rail of the rail to be fastened in order to transmit the elastic element brought about by the spring elastic holding force on the rail.
  • the invention likewise relates to a guide plate intended for such a system.
  • the adapter piece isolates the tension clamp used there as a spring element with respect to the rail.
  • the adapter piece is made of an electrically non-conductive material.
  • the adapter piece in the known system has a receptacle which is adapted to the shape of the insulating clip associated end portion so that the spring portion is positively inserted into it. The respective end portion of the spring element can thus be inserted into the receptacle so that at least a portion of its circumference is surrounded by the material of the adapter piece.
  • the known adapter piece has a contact surface extending below the receptacle.
  • This contact surface ensures that the adapter piece is guided at all times so that the end portion of the spring element engaging in its respective receptacle always remains in the relevant receptacle. In this way, the adapter piece can be easily postponed from a preassembled on the guide plate of the known system position on the rail without requiring a manual intervention of a technician or special measures by an assembly machine are required.
  • the object of the invention to provide a system of the type described above is ensured in the simple means that the adapter piece and with him coupled spring element with him the respective preassembly position even under the posing in practice loads safely maintained until the final assembly is made.
  • a guide plate should be specified, the use of which in a system of the type specified, the required position assurance of the adapter is ensured by simple means.
  • the solution of the above-mentioned object according to the invention is that the guide plate, as specified in claim 6, is formed.
  • the sliding surface provided for the adapter piece increases in the direction of the contact surface of the guide plate.
  • a stop is provided on the sliding surface.
  • the adapter piece is against this Stop pressed in consequence of the pressure on him holding down force, which is exerted by the also arranged on the guide plate and coupled via its respective spring arm with the adapter piece spring element.
  • the adapter piece In order to be pushed into the finished mounting position, the adapter piece must thus be pushed up from the stop obliquely upwardly leading sliding surface with the result that the spring forces exerted by the spring force increase and an additional force load must be overcome. Since this does not happen without intentionally introduced from the outside force, the adapter piece and with him the spring element are automatically held in the preassembly until the Fertigmontagevorgang begins.
  • the invention is suitable for any type of rail fastening, regardless of whether a spring element with one or two spring arms is used for generating the hold-down force.
  • the spring element is an ⁇ -shaped tension clamp with two spring arms and an adapter piece is assigned to each of the spring arms and a sliding surface rising in the direction of the contact surface is provided on the guide plate for each of the adapter pieces.
  • the adapter piece is rotatably mounted at the end portion of the spring arm about an axis of rotation, if at the same time the adapter piece has at its periphery at least two contact surface portions of which depending on the respective rotational position of the adapter piece each one bears against the rail, and In addition, if one contact surface portion of the adapter piece has a greater distance from the axis of rotation of the adapter piece than the other contact surface portion.
  • the adapter piece used in the prior art as an insulator assumes the function of a compensating element, with which can be adjusted by the respective spring element applied to the foot of the rail to be fastened forces.
  • the adapter piece can be so designed and arranged on the spring arm of the spring element of a system according to the invention that it can be adjusted in the manner of an eccentric to the force applied to the tension of the spring element and the force applied by the spring element substantially distance between the free end of the spring element and adjust the surface of the rail foot.
  • the distance between the free end of the spring element and the rail and thus the pressure exerted by the spring element on the rail hold-down force can be increased by the fact that the adapter piece is supported on the contact surface portion on the rail, which is a large distance from the respective free end of the spring arm has the spring element.
  • the effective hold down force can be reduced by turning the adapter piece so that it over a bearing surface portion arranged at a smaller distance from the free end of the associated spring arm is supported on the rail foot.
  • the accompanying with the height variation of the support of the rail foot change of the spring element in the assembled state applied to the rail hold-down force can also be compensated by a corresponding adjustment of the adapter piece.
  • the adapter piece is preferably made of an electrically non-conductive material, in particular a plastic.
  • the sliding surface can be flat and have a uniform pitch.
  • a particularly easy to manufacture embodiment of a guide plate according to the invention arises when the present invention on the guide plate stop for the adapter piece is formed as formed on the guide plate heel. This proves to be particularly advantageous if the guide plate is made in one piece, for example, from a castable or pressformbaren material.
  • the guide plate according to the invention is used in a system for fastening a rail in which an elastic intermediate layer is arranged between the rail foot and the respective substrate in order to ensure a defined resilience of the support of the rail, an excessive compression of the elastic intermediate layer can thereby be made simple Can be prevented, that on the contact surface of the guide plate in the direction of the rail projecting projection is formed, which is arranged such that it engages in the mounting position under the rail of the rail.
  • the height of the projection is preferably dimensioned so that the rail foot sits on it after a certain deflection of the elastic layer and so the elastic layer is securely protected from beyond its elasticity deformation.
  • the material required for the production of the guide plate and, consequently, the weight of a guide plate according to the invention can be minimized by forming a recess in its underside. This recess can continue into the contact surface of the guide plate. to Stiffening of the guide plate can be formed if necessary in the region of the recess reinforcing ribs.
  • the guide plate On its side facing away from the contact surface, the guide plate may have a support portion having on its upper side a contact surface for supporting a transition portion of a spring element in a pre-assembly and at the same time limits a formed in the guide plate throat, in which the transition portion of the spring element in fully assembled Position sits.
  • at least one recess may be formed in the support section from the side remote from the contact surface.
  • a plurality of recesses may be formed so that there are ribs between them, which secure the required buoyancy of the support portion.
  • a shim extending across the width of the guide plate is provided across the width of the guide plate and arranged to compensate for differences in height between the guide plate and the respective substrate, the shim being a right angle Has basic shape and having a through hole for the tensioning of the spring element used clamping element, and wherein the shim is divided along a Stharline into two parts, starting from the one aligned transversely to the rail to be fastened longitudinal sides of the shim starting at a distance from the one narrow side guided through the passage opening and from there the passage opening is cut in the direction of the narrow side of the shim.
  • the shim provided in this embodiment is thus divided into two butted parts, at least one of which extends along the narrow side of the shim over its entire width and to which a section extending in the longitudinal direction of the shim is integrally formed the passage opening for the respective clamping element receives at least in part.
  • the other part of the shim thereby fills the cut-out portion of the first part, wherein it defines the part of the through hole of the shim, which is not bounded by the first part.
  • a first advantage of the inventive design of such a shim is that the two parts of the shim can be easily retrofitted to a mounting system according to the invention by the one part seen in the longitudinal direction of the rail from one side and the other part from the other side be pushed under the already mounted other components of the fastening system. Once the two parts of the shim have been pushed in, they tightly enclose the clamping elements, so that, despite the division of the shim, the same extensive support of the components and material layers resting on the shim is ensured, as in the case of an undivided shim.
  • Another important advantage in practice of the embodiment of a shim according to the invention is that it is undivided at least in the region of its one narrow side. In this way, it is ensured that the components and material layers resting on the base are also securely supported even when very high pressures are applied to the shim or the ground has a certain degree of resilience.
  • the portion of its one part extending over the narrow side of the shim ensures that the shim keeps its shape even under heavy load and its two parts are not forced apart.
  • the system 1 for fixing a rail S to a solid substrate U formed by, for example, a concrete sleeper or concrete slab comprises a first shim 2, a second shim 3, an elastic shim 4, a pressure distribution plate 5, a height control plate 6, a first guide plate 7, a second guide plate 8, two as ( ⁇ -shaped clamps formed spring elements 9,10, two pairs of adapter pieces 11-14 and two clamping screws designed as clamping elements 15, 16 which act via a respective washer 17, 18 on the middle loop of the spring elements 9, 10.
  • the fastening system 1 is seated in an integrally formed on the solid substrate 19, which is bounded at its parallel to the rail S extending narrow sides by a respective support shoulder 20,21.
  • contact surface of the receptacle 19 is adjacent to the support shoulders 20,21 each a plastic dowel 22,23 embedded in the substrate U.
  • each one of the clamping elements 15,16 for tensioning the spring elements 9,10 is screwed during assembly of the system 1.
  • the respectively composed of two point-symmetrically shaped parts 24,25 Unterlegplatten 2.3 have a rectangular shape with two parallel longitudinal sides 26,27 and two likewise mutually parallel narrow sides 28,29 and extend over the entire width of the receptacle 19th
  • the shims 2, 3 are in each case formed with two passage openings 30, 31, one of which is positioned adjacent to one of the narrow sides 28, 29 and centrally between the longitudinal sides 26, 27 in such a way that, when the shim 2 is in the receptacle 19, 3 with the opening of the recessed into the substrate U plastic dowel 22,23.
  • the joint line 32 proceeds initially from the edge of one longitudinal side 26 parallel to the edge of the first through hole 30 associated with a narrow side 28, wherein the distance a1 to the respective edge corresponds to the smallest distance between the edge of the through hole 30 and the edge of the narrow side 28.
  • This section of the joint line 28 is guided up to the passage opening 30, there to bend substantially perpendicular to the edge of the narrow side 28 and the passage opening 30 at its longitudinal side 26 associated edge cutting in the direction of the other passage opening 31 to be performed.
  • the joint line 32 bends in the direction of the other longitudinal side 27 so that it meets the passage opening 31 on its side associated with the longitudinal side 27.
  • the joint line 32 again kinks so that it substantially aligned at right angles to the passage opening 31 at its longitudinal side 27 associated edge to the edge of the other narrow side 29, until the passage opening 31 has passed.
  • the joint line 32 takes a parallel to the edge of the narrow side 29 aligned course until it has reached the edge of the longitudinal side 27.
  • the distance a2 of the parallel to the edge of the narrow side 29 extending portion of the joint line 32 corresponds to the smallest distance between the edge of the through hole 31 and the edge of the narrow side 29th
  • the two parts 24, 25 of the shims 2, 3 each have a section 33 extending over the entire width B of their narrow sides 28, 29. From this section 33 is in each case from another section 34, respectively adjacent to one of the longitudinal sides 26,27 of the respective shim 2,3 and its width in the area adjacent to the portion 33 portion of the half width B of the shim plus half the diameter of each formed therein through hole 30,31 corresponds, while its width in the range its free end is equal to half the width B of the respective shim 2,3 less half the diameter of the other through hole 31,30.
  • edges of the parts 24,25 of the shims 2,3 respectively corresponding formed to each other projections and recesses 35,36 are formed, which overlap one another in the assembled state form-fitting and so in the installed state even under high load Lift off the parts 24,25 prevent in a direction perpendicular to the ground U direction.
  • the shoulders 37, 38 are shaped and aligned so that they lie flush against the support shoulders 20, 21 when inserted into the receptacle 19.
  • the two shims 2.3 are stacked on top of each other in the receptacle 19 here.
  • the elastic intermediate layer 4 On the uppermost shim 3 is the elastic intermediate layer 4, which ensures the required compliance of the rail fastening formed by the system 1.
  • the load taken by the rail S when passing over a rail vehicle, not shown here, is distributed over a large area onto the intermediate layer 4 by means of the pressure distribution plate 5 located on the intermediate layer 4.
  • the intermediate layer 4 and the pressure distribution plate 5 each have slits on their narrow sides, in which the clamping elements 15, 16 are seated in the fully installed position.
  • the width of the intermediate layer 4 and the pressure distribution plate 5 is in each case smaller than the width B of the shims 2.3, so that along the longitudinal sides 26,27 of the shims 2,3, a narrow edge strip is present, on which the guide plates 7,8 with their lateral, the rail foot F associated feet 41,42 stand.
  • the guide plates made of a reinforced plastic 7,8 are formed identically. In each case, one of them is arranged in a manner known per se on one of the longitudinal sides of the rail S in order to guide the rail S laterally. At the same time serve the guide plates 7,8 also in a conventional manner as a bearing for the seated on them spring elements 9,10.
  • the guide plates 7, 8 At their end face assigned to the rail foot F, the guide plates 7, 8 have a contact surface 42, with which they rest laterally on the rail foot F in the fully assembled state.
  • the contact surface 42 is pierced by two openings, which are molded into one of the bottom 43 of the guide plates 7,8 forth in this Lead recess 44.
  • stiffening ribs which are not visible here are formed, which support the roof 45 of the guide plates 7, 8 with the spring element 9, 10 clamped thereon.
  • a support section 46 provided with recesses and stiffening ribs is integrally formed on the guide plates 7, 8, on whose free upper side a flat support surface 47 is formed. Sitting on this support surface 47 in the pre-assembly position, the transition portions of the spring elements 9,10 which connect the spring arms 48,49 of the spring elements 9,10 with the middle loop. At the same time, the support section 46 delimits a groove 50 which is formed in the upper side of the guide plates 7, 8 and which extends parallel to the contact surface 42 and in which the transition sections of the spring elements 9, 10 sit in the fully assembled position.
  • a through hole 51 is formed through which the screw shank of the respective clamping element 15,16 is guided.
  • the passage opening 51 is surrounded by a circumferential collar, on the one hand penetration of water into the opening 51 is prevented and on the other hand forms a guide for the middle loop of the respective spring element 9,10.
  • the Paragraphs 52, 53 when the system is completely assembled, on the one hand form a lateral guide for the middle loop of the respective associated spring element 9, 10.
  • a wedge-shaped recess is formed from its upper side into the shoulders 52, 53.
  • a center post 42a is provided in the region of the abutment surface 42, at the lower end of which a projection 42b pointing away from the respective guide plate 8,9 and oriented normal to the contact surface 42 is integrally formed.
  • the projection 42b is positioned so that it engages under the rail foot F in the fully assembled position. In this way, a lifting of the guide plates 8,9 is safely avoided under the loads occurring in practice.
  • the spring elements 9, 10 designed as ⁇ -shaped tensioning clamps each have on their spring arms 48, 49 a bent end section, which is aligned essentially parallel to the rail S when the system 1 is completely assembled.
  • one of the adapter pieces 11-14 is one with the longitudinal axis the respective end portion coincident rotation axis D rotatably mounted.
  • the adapter pieces 11-14 each have a pentagonal shape. At the peripheral surface of the adapter pieces 11-14 are each three equal contact surface portions 58,59,60 formed, which abut each other directly and are separated from each other by an edge 61,62.
  • Two marking sections 63, 64 additionally adjoin the two outer contact surface sections 58, 60. These marking sections 63, 64 may be provided with markings which indicate the increase or decrease in the spring tension associated with a rotation in the respective direction.
  • the marking portions 63,64 are separated by a slot 65 which is formed from the radial direction in the adapter pieces 11-14 and extends into a receptacle 66 which is formed from its one end face in the adapter pieces 11,14.
  • the slot 65 intersects a triangular opening 67 in the bottom 68 of the receptacle 66, so that in the receptacle 66 collecting moisture or vapors can escape through the opening 67 from the receptacle 66.
  • the center M of the circular opening of the receptacle 66 is offset relative to the center of the end faces 69 of the adapter pieces 11-14 arranged so that the first abutment surface portion 58 a first distance z1, the second abutment surface portion 59 a second distance z2 and the third abutment surface portion 60 a third distance z3 to the center M of the receptacle 66, where z1 ⁇ z2 ⁇ z3.
  • the distances z1 - z3 differ, for example, by one millimeter each.
  • the adapter pieces 11-14 are made of an electrically non-conductive plastic, which has a certain elasticity at least in its circumferential direction.
  • the receptacle 66 of the adapter pieces 11 - 14 has a diameter which is smaller by a small undersize than the likewise circular in diameter end portions of the spring arms 48,49.
  • the adapter pieces 11 - 14 are spread accordingly in the circumferential direction, so that they are held in a frictional, but still with a certain amount of force on the respectively associated end portion as a result of acting in the adapter pieces 11 - 14 restoring forces.
  • the spreading of the adapter pieces 11 - 14 can be done easily due to the slot 65, which prevents in this way not only the accumulation of moisture in the respective adapter piece 11 - 14, but in addition the attachment of the adapter pieces 11 - 14 on the respective end portion of the spring arms 48,49 and ensures their sufficient elastic compliance.
  • the shim 3 For pre-assembly of the system 1 is first the shim 3 in the receptacle 19 of the substrate U placed. Subsequently, the elastic layer 4 are placed on the shim 2 and the pressure distribution plate 5 on the elastic layer.
  • the guide plates 8, 9 are positioned such that one of them bears with its support section 46 against one of the shoulders 37, 38, which in turn is respectively supported on one of the support shoulders 20, 21 of the substrate U.
  • the guide plates 8,9 engage around with their side feet 41,42 the intermediate layer 4 and the pressure distribution plate 5, so that they stand on the shim 3.
  • the center post 42a with its projection 42b is in the slot of the intermediate layer 4 and the pressure distribution plate fifth
  • the height regulating plate 6 is placed on the pressure distribution plate 5, whose width corresponds to the clear distance between the guide plates 7,8.
  • the spring elements 9, 10 with the adapter pieces 11-14 fastened to them are placed on the respectively associated guide plate 7, 8 so that their transition section sits on the support surface 47 of the respective support section 46.
  • the adapter pieces 11-14 with their respective sliding surface 56,57 associated contact surface portion 58-60 placed on the respective sliding surface 56,57 and held in contact with the respective stop 54,55.
  • the clamping elements 15,16 screwed through the passage opening 51 of the respective angle guide plate 7,8 and the through holes 30,31 of the shim 2 in the respectively associated plastic dowels 22,23 are biased, the system 1 in its pre-assembly.
  • the spring elements 9, 10 are displaced in the direction of the rail S until the adapter pieces 11 - 14 on their respectively associated side of the rail foot F and the transition sections of the spring elements 9, 10 in the throat 50 the guide plates 7,8 sit.
  • the adapters 11-14 slide up the sliding surfaces 56, 57 until they pass the front free edge of the shoulders 52, 53 and sit on the rail foot F.
  • the adapters 11-14 thus allow a fine adjustment of the applied by the spring elements 9,10 Hold-down forces. At the same time they isolate the spring elements 9,10 against the rail S.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Connection Of Plates (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Claims (12)

  1. Procédé de fixation d'un rail sur une fondation (U),
    - avec un élément élastique (9, 10), qui, pouvant être serré contre la fondation (U) au moyen d'un élément de serrage (15, 16), est doté d'au moins un bras élastique (48, 49),
    - avec une pièce d'adaptateur (11 - 14), qui est installée sur une section finale du bras élastique (48, 49) de l'élément élastique (9, 10), sachant que la pièce d'adaptateur (11 - 14) est dotée d'une section de surface d'appui (58 - 60), qui est formée sur sa périphérie, et
    - avec une plaque de guidage (7, 8), qui est dotée, sur sa face frontale, associée au patin de rail (F), d'une surface d'appui (42) et, sur sa face supérieure, libre, d'une surface de glissement (56, 57), adjacente à la surface d'appui (42), au moyen de laquelle la pièce d'adaptateur (11 - 14) peut être déplacée d'une position de prémontage, dans laquelle elle est posée avec sa section de surface d'appui (58 - 60) sur la plaque de guidage (7, 8), à une position de montage, dans laquelle elle est posée avec sa section de surface d'appui (58 - 60) sur le patin de rail (F) du rail (S) à fixer, afin de transmettre au patin de rail (F) la force de maintien élastique de l'élément élastique (9, 10),
    caractérisé en ce que
    la surface de glissement (56, 57) de la plaque de guidage (7, 8) s'élève dans la direction de la surface d'appui (42) et q u e, sur la surface de glissement (56, 57), est prévue une butée (54, 55), contre laquelle la pièce d'adaptateur (11 - 14) vient porter dans la position de prémontage.
  2. Système selon la revendication 1,
    caractérisé en ce que
    l'élément élastique (9, 10) est une griffe de serrage en forme de ω, pourvue de deux bras élastique (48, 49), qu'à chacun des bras élastiques (48, 49) est associée une pièce d'adaptateur (11 - 14) et q u e, sur la plaque de guidage (7, 8), est prévu, pour chacune des pièces d'adaptateur (11 - 14), une surface de glissement (56, 57), qui s'élève dans la direction de la surface d'appui (42).
  3. Système selon l'une des revendications précédentes,
    caractérisé en ce que
    la pièce d'adaptateur (11 - 14) isole électriquement l'élément élastique (9, 10) par rapport au patin de rail (F).
  4. Système selon l'une des revendications précédentes,
    caractérisé en ce que
    la pièce d'adaptateur (11 - 14) est montée à rotation autour d'un axe de rotation, sur la section finale du bras élastique (48, 49), q u e la pièce d'adaptateur (11 - 14) est pourvue, sur sa périphérie, d'au moins deux sections de surface d'appui (58 - 60), dont chacune porte sur le patin de rail (F), indépendamment de la position de rotation respective de la pièce d'adaptateur (11 - 14), et q u e l'une des sections de surface d'appui (58 - 60) de la pièce d'adaptateur (11 - 14) est à un plus grand intervalle de l'axe de rotation (D) de la pièce d'adaptateur (11 - 14) que l'autre section de surface d'appui (58 - 60).
  5. Système selon l'une des revendications précédentes,
    caractérisé en ce que,
    s'étendant sur la largeur de la plaque de guidage (7, 8), perpendiculairement au rail (S) à fixer, est prévue une plaque intercalaire (2, 3), qui est disposée entre la plaque de guidage (7, 8) et la fondation (U) pour compenser les différences de hauteurs, sachant que la plaque intercalaire (2, 3) présente une forme rectangulaire et est dotée d'une ouverture de passage (51) pour l'élément de serrage (15, 16), qui est mis en oeuvre pour tendre l'élément élastique (9, 10), et sachant que la plaque intercalaire (2, 3) est divisée, le long d'une ligne de jonction (32), en deux parties (24, 25), qui, partant de l'un des côtés longitudinaux (26, 27) de la plaque intercalaire (2, 3), orientés perpendiculairement au rail (S) à fixer, sont conduites, à une distance (a1, a2) de l'une de leurs côtés étroits (28, 29), à l'ouverture de passage (51) et de là, coupant ladite ouverture de passage (51), sont conduites dans la direction du côté étroit (28, 29) de la plaque intercalaire (2, 3).
  6. Plaque de guidage pour un système configuré selon l'une des revendications 1 à 5, sachant que la plaque de guidage (7, 8) est dotée, sur sa face frontale, associée au patin de rail (F), d'une surface d'appui (42), et, sur sa face supérieure libre, d'une surface de glissement (56, 57), adjacente à la surface d'appui (42), pour une pièce d'adaptateur (11 - 14),
    caractérisée en ce que
    la surface de glissement (56, 57) de la plaque de guidage (7, 8) s'élève dans la direction de la surface d'appui (42) et que, sur la surface de glissement (56, 57), est prévue une butée (54, 55), au moyen de laquelle une position de prémontage de la pièce d'adaptateur (11 - 14) est déterminée.
  7. Plaque de guidage selon la revendication 6,
    caractérisé en ce que la surface de glissement (56, 57) est de conception plane et est dotée d'une pente ascendante uniforme.
  8. Plaque de guidage selon revendication 6 ou 7,
    caractérisée en ce que la butée (54, 55), prévue sur la plaque de guidage (7, 8), pour la pièce d'adaptateur (11 - 14), est réalisée sous la forme d'un talon, qui est formé sur la plaque de guidage (7, 8).
  9. Plaque de guidage selon l'une des revendications 6 à 8,
    caractérisée en ce que, sur sa surface d'appui (42), est formée une saillie (42b), qui, s'étendant dans la direction du rail (S), est prévue pour s'engager sous le patin (F) du rail, dans la position de montage.
  10. Plaque de guidage selon l'une des revendications 6 à 9,
    caractérisée en ce que, dans sa face inférieure, est pratiqué un évidement.
  11. Plaque de guidage selon l'une des revendications 6 à 10,
    caractérisée en ce que, sur sa face opposée à la surface d'appui (42), elle est dotée d'une section de support (46), qui présente, sur sa face supérieure, une surface, qui est destinée à soutenir une section de transition de l'élément élastique respectif (9, 10) dans une position de prémontage et qui, simultanément, limite une cavité (50), pratiquée dans la plaque de guidage (7, 8), dans laquelle la section de transition de l'élément élastique (9, 10) est logée quand le montage est terminé.
  12. Plaque de guidage selon la revendication 11,
    caractérisée en ce que, partant de la face opposée à la surface d'appui (42), au moins un évidement est formé dans la surface de support (46).
EP10156434.2A 2010-03-12 2010-03-12 Système de fixation d'un rail et plaque de guidage pour un tel système Active EP2369055B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP10156434.2A EP2369055B1 (fr) 2010-03-12 2010-03-12 Système de fixation d'un rail et plaque de guidage pour un tel système
ES10156434.2T ES2483793T3 (es) 2010-03-12 2010-03-12 Sistema para la fijación de un carril y placa de guía para un sistema de este tipo
DE202010009771U DE202010009771U1 (de) 2010-03-12 2010-03-12 System zum Befestigen einer Schiene und Führungsplatte für ein solches System
PL10156434T PL2369055T3 (pl) 2010-03-12 2010-03-12 System do mocowania szyny i płyta prowadząca dla takiego systemu
PCT/EP2011/053075 WO2011110454A1 (fr) 2010-03-12 2011-03-02 Système pour fixer un rail et plaque de guidage pour un tel système
CN201180013650.4A CN102791927B (zh) 2010-03-12 2011-03-02 用于固定轨道的系统以及这种系统的引导板
RU2012143615/11A RU2541558C2 (ru) 2010-03-12 2011-03-02 Система для крепления рельса и направляющая пластина для указанной системы
US13/581,880 US9051694B2 (en) 2010-03-12 2011-03-02 System for fixing a rail and guide plate for such a system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10156434.2A EP2369055B1 (fr) 2010-03-12 2010-03-12 Système de fixation d'un rail et plaque de guidage pour un tel système

Publications (2)

Publication Number Publication Date
EP2369055A1 EP2369055A1 (fr) 2011-09-28
EP2369055B1 true EP2369055B1 (fr) 2014-04-30

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EP10156434.2A Active EP2369055B1 (fr) 2010-03-12 2010-03-12 Système de fixation d'un rail et plaque de guidage pour un tel système

Country Status (8)

Country Link
US (1) US9051694B2 (fr)
EP (1) EP2369055B1 (fr)
CN (1) CN102791927B (fr)
DE (1) DE202010009771U1 (fr)
ES (1) ES2483793T3 (fr)
PL (1) PL2369055T3 (fr)
RU (1) RU2541558C2 (fr)
WO (1) WO2011110454A1 (fr)

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DE202010009770U1 (de) * 2010-03-12 2010-10-07 Vossloh-Werke Gmbh System zum Befestigen einer Schiene und Adapterstück für ein solches System
EP2369057B1 (fr) * 2010-03-12 2014-09-03 Vossloh-Werke GmbH Système de fixation d'un rail sur un sous-sol et plaque de blocage pour un tel système
DE102012100440A1 (de) * 2012-01-19 2013-07-25 Vossloh-Werke Gmbh Plattenelement zum Führen einer Schiene und Verfahren zu seiner Herstellung
ES2552986T3 (es) 2012-06-04 2015-12-03 Vossloh-Werke Gmbh Placa guía para la fijación de raíles para vehículos sobre raíles
DE202013103459U1 (de) 2013-06-04 2013-09-09 Vossloh-Werke Gmbh Führungsplatte für die Befestigung von Schienen für Schienenfahrzeuge
KR101530965B1 (ko) * 2013-10-15 2015-06-25 한국철도기술연구원 전단하중 유도용 외함을 구비한 레일 체결장치
KR101530966B1 (ko) * 2013-12-17 2015-06-25 한국철도기술연구원 레일과의 접촉부를 강화한 가이드플레이트를 구비하는 레일 체결장치
US11215615B2 (en) * 2014-04-03 2022-01-04 AllerGenis LLC Peptides, reagents and methods for detecting food allergy
NL2014640B1 (en) * 2015-04-14 2016-12-20 Movares Nederland Bv Railway.
CN109312543B (zh) * 2016-06-16 2020-12-08 沃斯洛工厂有限公司 用于形成轨道固定装置的系统和轨道固定装置
RU174335U1 (ru) * 2016-10-31 2017-10-11 Федеральное государственное казённое военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" Министерства обороны Российской Федерации Железнодорожная подкладка с автоматическим захватом рельса
RU177711U1 (ru) * 2017-05-29 2018-03-06 Общество с ограниченной ответственностью "Транс-пломбир" Прокладка регулировочная
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DE102018117453A1 (de) 2018-07-19 2020-01-23 Schwihag Ag Gleis- Und Weichentechnik Schienenbefestigungssystem
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Also Published As

Publication number Publication date
RU2012143615A (ru) 2014-04-20
CN102791927A (zh) 2012-11-21
EP2369055A1 (fr) 2011-09-28
US20130153671A1 (en) 2013-06-20
CN102791927B (zh) 2014-12-10
WO2011110454A1 (fr) 2011-09-15
DE202010009771U1 (de) 2010-10-07
US9051694B2 (en) 2015-06-09
PL2369055T3 (pl) 2014-10-31
RU2541558C2 (ru) 2015-02-20
ES2483793T3 (es) 2014-08-07

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