EP1308559B1 - Production de traverses en béton pour voies ferrées - Google Patents

Production de traverses en béton pour voies ferrées Download PDF

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Publication number
EP1308559B1
EP1308559B1 EP03002748A EP03002748A EP1308559B1 EP 1308559 B1 EP1308559 B1 EP 1308559B1 EP 03002748 A EP03002748 A EP 03002748A EP 03002748 A EP03002748 A EP 03002748A EP 1308559 B1 EP1308559 B1 EP 1308559B1
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EP
European Patent Office
Prior art keywords
force
mould
sleeper
applying
retaining
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
Application number
EP03002748A
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German (de)
English (en)
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EP1308559A1 (fr
Inventor
Horst Berghammer
Peter Hahnel
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.)
Leonhard Moll Betonwerke & Co GmbH
Original Assignee
Leonhard Moll Betonwerke & Co 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.)
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Publication of EP1308559A1 publication Critical patent/EP1308559A1/fr
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Publication of EP1308559B1 publication Critical patent/EP1308559B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0011—Mould seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/005—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects with anchoring or fastening elements for the shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0056—Means for inserting the elements into the mould or supporting them in the mould

Definitions

  • the invention relates to a method for producing a concrete sleeper, which is equipped with partially embedded support members for railroad tracks, by inserting the support members in receiving openings of the mold wall of a sleeper mold, filling of liquid or plastic concrete mass in a mold cavity of the sleeper mold and subsequent demolding of the threshold.
  • the production of the sleepers in the late-shuttering system has the disadvantage that a large number of threshold forms are required in relation to a desired production capacity of sleepers per unit of time, since the individual threshold form used for the production of a threshold only becomes relatively long after the lapse of a possibly long time Hardening time interval can be used for the production of another threshold.
  • the requirement to provide a threshold manufacturing device with a comparatively large number of threshold forms entails a corresponding cost, which is reflected in the manufacturing costs attributable to a single threshold.
  • a method for producing a concrete sleeper according to the preamble of claim 1 is known from GB-A-23 28 176.
  • the invention is based on the object to enable the production of sleepers of the type mentioned at increased productivity and while ensuring the relative positioning requirements for the support members on the thresholds.
  • the applied to the outwardly projecting part of the support member force can be achieved satisfying the requirements of sufficient positioning of the support members on the thresholds and / or it can be properly positioned support members are held on the thresholds in their respective position, for example, even if in the course of filling a sleeper mold with concrete material and / or shaking the sleeper mold, for example, for compressing the filled concrete material onto the at least one support element, forces acting in the direction of a change of the respective position of the support element.
  • the invention on the weight force responsive application device allows the requirements corresponding "switching on” and “off” the positioning or holding force simply by the threshold form deposited on the support base or not discontinued.
  • the positioning or holding force in the course of insertion of the at least one support member in a respective receiving opening be "turned off", so that no excessive forces must be exerted on the support member for insertion. If a positioning force is applied, the respective retaining element does not need to be positioned exactly when it is inserted, so that a manual insertion of the retaining elements can also be provided without difficulty. The exact positioning of the respective support member is then under the action of the positioning force.
  • the generation of the positioning or holding force according to the invention is carried out in that the weight of the sleeper shape is detected on the support base by the application device, and the detection of this weight triggers the application of the positioning or holding force.
  • a direct implementation of this detected gravitational force by mechanical or hydraulic means is provided, which are actuated by this gravitational force, so the weight of the sleeper shape, for moving the engagement member in the position with the force application attack.
  • the support base for the sleeper mold mentioned as an option may be a production vibrator used to compress the concrete poured into the sleeper mold.
  • the invention further relates to a device for the production of concrete sleepers according to claim 12, which comprises a trough-like sleeper shape with a mold cavity, bounded by a mold bottom and side walls and executed with a top filling in the filling state, wherein in the mold bottom at least one receiving opening for the insertion of a Schienenhatt mecanicsetements is provided, which is supported in the inserted state on the mold bottom in a predetermined position, above the mold bottom lying within the mold cavity anchoring part and below the mold bottom lying outside the mold cavity rail holding part, and further comprising a support assembly for supporting the sleeper shape with overhead Filling opening during the filling process.
  • the device In order to be able to carry out the method according to the invention, provision is made for the device to have a force application device arranged on the lower side of the mold bottom, at least during the filling process, for applying a substantially downward positioning or positioning device Holding force on the rail holding part of the at least one rail holding element.
  • the power application device may be at least partially integrated in the support assembly or attached thereto.
  • a permanent assignment of the force application device to the support arrangement can be provided (claim 17).
  • the support arrangement may be a production vibrator.
  • the force application device may further be integrated at least partially into the sleeper shape or attached thereto.
  • the force application device may be at least partially attached in permanent association with the threshold form (claim 18).
  • the force application device is at least partially attached to the residual mold in permanent assignment.
  • Fig. 1 shows a concrete sleeper 10 produced by a manufacturing method according to the invention, in which are anchored for holding the two rails 1 2 and 14 of a track Pandrol mounting elements 8 with a respective Garrungselementfuß.
  • a shoulder 20 Over the top 18 of the concrete sleeper 10 are each sections of the support members, which are also referred to as a shoulder 20.
  • the shoulders 20 have a special configuration with recesses and projections for clamping the rails in a manner known per se, using special springs called "clips" between two support elements associated with a rail.
  • a sleeper mold which has in one of the upper side 18 of the threshold associated bottom wall receiving openings into which the support members are used such that the respective foot in a mold cavity the shape protrudes and the respective shoulder is arranged on the other side of the bottom wall. This makes it possible to embed the foot in the concrete to be filled into the sleeper mold.
  • a threshold form 22 is used, in which the bottom wall 24 is formed in several parts and two separable from a residual form 23 of the sill form 22 mold wall parts 26 and a contiguous, with mold side walls forming the remainder mold 23 bottom wall portion 28 includes.
  • the bottom wall portion 28 has recesses 29, in which the mold wall parts 26 are insertable from the mold cavity and there by conical configuration of the edges of the respective mold cavity part and the Recesses bounding bottom wall edges are secured flush in the plane of the bottom wall.
  • the respective mold wall part 26 has two receiving openings 30 into which a respective holding element 8 can be inserted from the cavity with its shoulder ahead, as shown in Fig. 3b.
  • a respective holding element 8 can be inserted from the cavity with its shoulder ahead, as shown in Fig. 3b.
  • two stops 32 and 34 abut a receiving opening 30 bounding seal 62 and the mold wall part itself from the side of the mold cavity,
  • the mold wall part 26 is shown in dashed lines, wherein the representation is rotated relative to the illustration in Fig. 3b by 180 °.
  • the sleeper shape has 22 for the two mold wall parts 26 each have a Kraftantegevorraum 36, which is integrated into a respective base 38 of the sleeper shape, which is attached to the bottom wall portion 28 and thus belongs to the remainder of mold 23.
  • the power application device 36 comprises a push pin 40 which is guided in a guide 42 of the respective stand 38 and is biased by a spring assembly 44 into a position in which the push pin 40 protrudes with a lower end portion 46 via a stand base 48 down.
  • two lever-like engagement elements 50 are articulated, which are guided by a respective link 52 on a pin 54 of the base 38, such that a sliding movement of the push bolt 40 in a longitudinal arc extending sliding / pivoting movement of the engagement elements 50 is implemented, as illustrated in Fig. 4.
  • a journal projection 58 of the support base 56 pushes the pushpin 40 up against the bias of the spring assembly 44, thereby moving the engagement members 50 to engage in Recesses 60 engage the shoulders of the respective two, inserted into the receiving openings of the respective mold wall portion 26 postural elements and pulls them into an abutment position of the stops 32 and 34 at the top of the mold wall portion 26 and the receiving openings against passage of concrete mass securing seals 62.
  • the positioning and holding forces exerted by means of the engagement members 50 prevent the support members from changing position during concrete jogging so that overall the threshold can be made with high positional accuracy for the support members.
  • it should be mentioned that it is usually sufficient if the relative positioning of the support elements with each other of the respective rail system or track system dependent specifications, in particular the gauge correspond, while it depends on the absolute position of the support elements at the threshold usually less.
  • FIG. 3 a shows the sleeper mold in a state without holding elements used, for example in a state hanging on a crane device, as symbolized by a carrying cable 70.
  • the mold wall parts 26 are already inserted flush into the associated openings 29 of the bottom wall section 28.
  • the holding elements 8 with their shoulders 20 are inserted into the openings 30 of the mold wall parts 26, either mechanically or manually. It is not necessary that the support members already assume their desired position in the receiving openings 30.
  • the force application device 36 is then activated in the manner described, so that the engagement elements 50 engage in the recesses 60 of the shoulders 20.
  • FIGS. 2 a and 2 b show in broken lines how and where the engagement elements 50 engage the shoulders 20.
  • the support members 8 are pulled into their desired position in the receiving openings, so that then according to Fig. 6a, the concrete mass can be filled into the sleeper shape.
  • the force exerted by the filled concrete by the filling process and / or shaking by means of the manufacturing vibrator 56 on the support members forces are received on the receiving openings or the seals 62 supported by the bottom wall portion 28 mold wall parts 26 and the engagement members 50 so that the support members maintain their respective desired position.
  • the sleeper mold 22 can be covered by means of a cover plate 72, as shown in FIG. 6b.
  • the cover sheet 72 is clamped to the mold 22 in a suitable manner. Referring to Fig. 7, the covered sleeper mold 22, in which the filled concrete mass is formed to the threshold, again lifted from the support base 56, whereby the push pin 40 is pressed down under the action of the spring assembly 44 and the engagement members 50 from their engagement with the expansions 60 of the shoulders 20 are withdrawn again.
  • the support members 8 are held only by their engagement with the receiving openings 30 and the associated seals 62 and by the anchoring feet 16 embedding concrete in their respective position.
  • the threshold 10 by removing the bottom wall portion 28, the feet 38 and the mold side walls comprehensive remainder mold 23 from the not yet cured threshold 10 in the sense of the so-called "early or instant dismantling system" (de-energized) , wherein the mold wall parts 26 remain at the not yet cured threshold 10.
  • the mold wall parts 26 are easily released from their openings 29 in the bottom wall 24, in this "early or instant shells" of the rest form no significant forces acting on the mold wall parts 26 or the support members 8 forces, so that there is no danger that the threshold 10 is damaged and the support members 8 are loosened in its anchorage in the threshold 10.
  • the mold wall parts 26 are those of a rail jointly assigned, arranged in the state shown in FIG. 1 on both sides of the rail support members 8 hold by the respective bottom wall portion 26 in a predetermined relative position, so that the important for tracking the track dimensions b and c as shown in FIG.
  • the advantages of an early or instant dismantling system and the advantages of a late-shaving system can to some extent be combined with one another.
  • the demoulding can be done at a time in which the threshold 10 is sufficiently cured, so that when removing the mold wall parts 26 on the seals 62 on the support members 8 forces can no longer cause damage, so the anchoring The support elements no longer loosen and their relative positioning can not modify. As long as the mold wall parts 26 remain at the threshold, these also ensure a maintenance of the relative nominal positioning of the support elements associated with a rail.
  • the icon 80 corresponds to the filling of the concrete shown in Fig. 6a.
  • the support elements and the application of the positioning or / and holding force according to the inventive proposal above are omitted in the pictogram 80 for the sake of drawing simplicity, with respect to the support elements this applies to all pictograms of Fig. 9.
  • the icon 82 represents the covering of the filled Threshold shape and turning the threshold shape.
  • the icon 84 represents the recording of the Remaining mold 23 from the not yet cured threshold according to FIG.
  • the removed residual mold 23 can then be returned to a return path 86 symbolized by an arrow to a filling station corresponding to the icon 80 to again receive concrete and then again according to the pictograms 82 and 84 a Formabdeckstation, a forming and turning station and a first Abschschungsstation for to go through the residual form 23.
  • the thresholds are completely de-activated in a symbolized by the icon 94 second Abschalungsstation by removing the mold wall parts 26 from the threshold.
  • the mold wall parts 26 are then returned via a recirculation line 96 to the filling station 80, to be used again together with a recirculated over the return path 86 residual mold 23 for the production of a threshold 10.
  • the sleepers 10 leave the second de-scaling station 94 completely demolded and are stored for further use or / and further processed.
  • the relative positions of the support members after demolding or Operaentformung the not fully cured threshold can be corrected.
  • This correction may, for example, take place in a position correction station which could be arranged between the first decaling station symbolized by the icon 84 and the curing section represented by the icons 88, 90 and 92.
  • the position correction can be carried out such that only the relative positioning of a first rail of the track associated support members on the one hand and the second track of the track associated support elements on the other hand is corrected, but no position correction of the relative position of the common one of the two rails associated support elements.
  • the mold wall parts 26 hold the respective left and right rail associated support elements in a predetermined relative position to each other and in the instantaneous.Lage at the threshold, the rail of a common support members associated with the respective mold wall part together in their relative position with respect the other rail associated support members are corrected and held in a respective adjusted relative position.
  • the position correction gauge 102 comprises tube sleeves 104 which are inserted by lowering the position correction gauge 102 from above to the threshold above the pins 100.
  • the pins 100 and / or the tube sleeves 104 may have against the approach direction of the position correction gauge 102 to the threshold 10 inclined engagement surfaces, so that in the course of Lowering the position correction gauge to the threshold a gradual correction of the position of the mold wall parts 26 and thus the position of the left rail associated support members on the one hand and the right rail associated support members on the other hand is effected.
  • the important dimension a can be adjusted with high reliability and accuracy and, as long as the position correction gauge 102 is engaged with the mold wall parts 26, held.
  • a correction of the dimension a and other degrees of freedom of the support members can be set or maintained, for example, an altitude of the support members and / or alignment of the support members in the orthogonal to the rail track transverse direction and / or an alignment of the support members in this transverse direction.
  • two transversely spaced pegs 100 are provided on each mold wall part 26, two transversely spaced pegs 100 are provided.
  • these pins 100 are aligned in the transverse direction, so that, by means of the mold wall parts 26, a corresponding alignment of the support members 8 and accordingly Orientation of the support elements is set and held in the transverse direction.
  • the invention relates to a method and a device for the production of concrete sleepers.
  • a first aspect of the invention it is provided to apply a positioning or / and holding force to a part of at least one support element to be embedded in the concrete sleeper by a respective opening of a mold wall of a sleeper mold.
  • the threshold is at least partially removed from the mold before complete hardening and that at least two rail holding elements are corrected to a relative desired position before the concrete has fully hardened.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)

Claims (20)

  1. Procédé pour la fabrication d'une traverse en béton (10) qui est équipée d'éléments de maintien (8) partiellement encastrés pour des rails de chemin de fer (12, 14), par insertion des éléments de maintien (8) dans des ouvertures de réception (30) d'une paroi de moule (24) d'un moule de traverse (22), remplissage d'un espace creux du moule de traverse par une masse de béton (B) liquide ou plastique et ensuite démoulage de la traverse (10),
    et dans lequel, après l'insertion des éléments de maintien (8) dans l'ouverture respective (30) de la paroi (24) de moule, une force de positionnement ou de maintien est appliquée sur la partie (20) de l'élément de maintien qui déborde à l'extérieur de la paroi (24) du moule, au moyen d'un dispositif d'application (36) qui présente au moins un élément d'engagement (50) qui saisit la partie (20) qui déborde vers l'extérieur et qui, pour appliquer la force de positionnement ou de maintien, est déplacé depuis une position dans laquelle essentiellement aucune force n'est appliquée sur la partie (20) qui déborde vers l'extérieur jusque dans une position dans laquelle une force est appliquée sur la partie qui déborde vers l'extérieur,
    caractérisé en ce que
    lorsque le moule de traverse est déposé sur une base de support (56), la force du poids du moule de traverse qui agit sur la base de support (56) est détectée au moyen du dispositif d'application (36) et est déviée par des moyens hydrauliques ou mécaniques pour créer la force de positionnement ou de maintien, de telle sorte qu'au moins un élément d'engagement (50) est déplacé dans la position dans laquelle une force est appliquée sur la partie qui déborde vers l'extérieur.
  2. Procédé selon la revendication 1, caractérisé en ce que l'élément d'engagement (50) s'engage dans une découpe de l'élément de maintien (8) pour appliquer la force de positionnement ou de maintien.
  3. Procédé selon les revendications 1 ou 2, caractérisé en ce que lorsque le moule de traverse (22) est posé sur le vibreur de fabrication (56) qui présente la base de support, la force de positionnement ou de maintien est appliquée sur la partie (20) qui déborde vers l'extérieur de l'élément de maintien (8).
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que les éléments de maintien (8) sont insérés dans les ouvertures de réception (30), à la machine ou manuellement, depuis l'espace creux du moule.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que la force de positionnement ou de maintien tire l'élément de maintien vers un fond (24) du moule de traverse (22) qui correspond au côté supérieur de la traverse et/ou en ce que la force de positionnement ou de maintien tire un tronçon de butée (32, 34) de l'élément de maintien (8) contre et/ou dans un joint d'étanchéité (62) de l'ouverture de réception (30).
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que la masse de béton n'est introduite dans l'espace creux du moule qu'après l'application de la force de positionnement ou de maintien, tout en maintenant la force de maintien qui agit sur l'élément de maintien (8).
  7. Procédé selon la revendication 6, caractérisé en ce que pendant et/ou après le remplissage du moule de traverse (22) par la masse de béton, le moule de traverse est vibré pour compacter la masse de béton tout en maintenant la force de maintien qui agit sur l'élément de maintien (8).
  8. Procédé selon les revendications 6 ou 7, caractérisé en ce que l'action de la force de maintien sur l'élément de maintien (8) est supprimée après le remplissage par la masse de béton.
  9. Procédé selon la revendication 7, caractérisé en ce que l'action de la force de maintien sur l'élément de maintien (8) est supprimée après le vibrage de la masse de béton.
  10. Procédé selon les revendications 8 ou 9, caractérisé en ce que l'action de la force de maintien sur l'élément de maintien (8) est supprimée pendant ou après que la base de support ou éventuellement que le moule de traverse (22) a été retiré du vibreur de fabrication (56).
  11. Procédé selon l'une des revendications 1 à 10, caractérisé en ce que l'élément d'engagement (50) est déplacé en opposition à une force de rappel élastique jusque dans la position d'engagement de la force appliquée sur la partie (20) qui déborde vers l'extérieur, cette force de rappel servant à ramener l'élément d'engagement dans la position dans laquelle essentiellement aucune force n'est appliquée.
  12. Dispositif pour la fabrication de traverses en béton par recours au procédé selon au moins l'une des revendications 1 à 11, qui comprend un moule de traverse (22) en forme de cuvette et présentant un espace creux de moule, ce dernier étant délimité par un fond de moule (24) et des parois latérales et étant configuré avec une ouverture de remplissage située dans le haut à l'état rempli,
    au moins une ouverture de réception (30) étant prévue dans le fond du moule pour permettre l'insertion d'un élément (8) de maintien de rail qui, à l'état inséré dans le fond du moule (24), peut être soutenu en une position prédéterminée et qui présente au-dessus du fond du moule une pièce d'ancrage (16) qui peut être positionnée à l'intérieur de l'espace creux du moule et une pièce de maintien de rail (20) qui peut être positionnée en dessous du fond (24) du moule et à l'extérieur de l'espace creux du moule,
    et qui comprend en outre un dispositif (36) d'application de force disposé sur le côté inférieur du fond (24) du moule au moins pendant l'opération de remplissage et qui applique une force de positionnement et de maintien dirigée essentiellement vers le bas sur la pièce (20) de maintien de rail du ou des éléments (8) de maintien de rail au moyen d'un élément d'engagement (50) qui engage la pièce (20) de maintien de rail et qui, pour appliquer la force de positionnement ou de maintien, peut être déplacé depuis une position dans laquelle essentiellement aucune force n'est appliquée sur la pièce (20) de maintien de rail jusque dans une position dans laquelle une force est appliquée sur la pièce (20) de maintien de rail,
    caractérisé en ce que :
    il présente une base de support (56) qui soutient le moule de traverse (22) et dont l'ouverture de remplissage est située dans le haut pendant l'opération de remplissage et en ce que
    le dispositif d'application de force est configuré de manière à détecter la force du poids du moule de traverse (22) posé sur la base de support (56) et de la dévier à l'aide de moyens hydrauliques ou mécaniques (40) de telle sorte que le ou les éléments d'engagement (50) soient déplacés dans la position dans laquelle une force est appliquée sur la pièce de maintien de rail, pour ainsi appliquer la force de positionnement et de maintien dirigée essentiellement vers le bas sur la pièce (20) de maintien de rail du ou des éléments (8) de maintien de rail.
  13. Dispositif selon la revendication 12, caractérisé en ce que l'élément d'engagement (50) est configuré pour s'engager dans une découpe de la pièce (20) de maintien de rail.
  14. Dispositif selon les revendications 12 et 13, caractérisé en ce que le ou les éléments d'engagement sont guidés par un guide (52, 54) qui, lorsque le moule est rempli, prend une position prédéterminée par rapport au fond (24) du moule et peut être déplacé dans ce guide par un appareil mécanique ou hydraulique (40) d'application de forces.
  15. Dispositif selon la revendication 14, caractérisé en ce que l'appareil (40) d'application de forces peut être activé dans une position de remplissage lors du positionnement du moule de traverse ou par ce positionnement.
  16. Dispositif selon la revendication 15, caractérisé en ce que l'appareil d'application de forces comprend un organe d'actionnement (40) qui s'engage contre une butée (58) lorsque le moule de traverse est placé dans la position de remplissage.
  17. Dispositif selon l'une des revendications 12 à 16, caractérisé en ce que le dispositif (36) d'application de forces est installé au moins en partie (58) en coopération permanente avec l'agencement de support (56).
  18. Dispositif selon l'une des revendications 12 à 17,
    caractérisé en ce que le dispositif (36) d'application de forces est installé au moins en partie (40, 56) en coopération permanente avec le moule de traverse (22).
  19. Dispositif selon l'une des revendications 12 à 18, caractérisé en ce qu'au cas où le fond (24) du moule est configuré avec au moins une partie (26) amovible de paroi de moule qui présente au moins une ouverture de réception (30), le dispositif d'application de forces est installé au moins en partie (40, 56) en coopération permanente avec le reste (23) du moule.
  20. Dispositif selon l'une des revendications 12 à 19, caractérisé en ce que le dispositif (36) d'application de forces présente une pluralité d'éléments d'engagement (50) déplacés en commun destinés à s'engager dans un ou plusieurs éléments (8) de maintien de rail.
EP03002748A 1999-06-23 2000-06-21 Production de traverses en béton pour voies ferrées Expired - Lifetime EP1308559B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19928785 1999-06-23
DE19928785A DE19928785A1 (de) 1999-06-23 1999-06-23 Herstellung von Betonschwellen für Eisenbahnschienen
EP00942116A EP1187952B1 (fr) 1999-06-23 2000-06-21 Fabrication de traverses en beton arme pour des rails de chemin de fer

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP00942116.5 Division 2000-06-21
EP00942116A Division EP1187952B1 (fr) 1999-06-23 2000-06-21 Fabrication de traverses en beton arme pour des rails de chemin de fer

Publications (2)

Publication Number Publication Date
EP1308559A1 EP1308559A1 (fr) 2003-05-07
EP1308559B1 true EP1308559B1 (fr) 2006-07-19

Family

ID=7912277

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03002748A Expired - Lifetime EP1308559B1 (fr) 1999-06-23 2000-06-21 Production de traverses en béton pour voies ferrées
EP00942116A Expired - Lifetime EP1187952B1 (fr) 1999-06-23 2000-06-21 Fabrication de traverses en beton arme pour des rails de chemin de fer

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00942116A Expired - Lifetime EP1187952B1 (fr) 1999-06-23 2000-06-21 Fabrication de traverses en beton arme pour des rails de chemin de fer

Country Status (5)

Country Link
EP (2) EP1308559B1 (fr)
AT (2) ATE248252T1 (fr)
AU (1) AU5684800A (fr)
DE (3) DE19928785A1 (fr)
WO (1) WO2001000929A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20013125U1 (de) * 2000-07-29 2002-01-03 Dyckerhoff & Widmann Ag Vorrichtung zum temporären Fixieren von Einbauteilen für Schienenbefestigungen bei der Herstellung von Betonschwellen
DE10219331A1 (de) 2002-04-30 2003-11-13 Leonhard Moll Betonwerke Gmbh Korrektureinrichtung zur Korrektur von in Betonschwellen eingebetteten Halterungselementen
DE102010039796A1 (de) 2010-06-14 2011-12-15 Max Bögl Bauunternehmung GmbH & Co. KG Turm mit einem Adapterstück sowie Verfahren zur Herstellung eines Turms mit einem Adapterstück

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR851197A (fr) * 1938-03-05 1940-01-04 Dispositif pour le moulage des traverses en acier et béton armé pour voies ferrées
GB1387181A (en) * 1972-04-05 1975-03-12 Dow Mac Concrete Ltd Manufacture of railway sleepers
US4253817A (en) * 1978-07-27 1981-03-03 Martin Concrete Engineering Company Concrete railroad tie casting and handling system
US4666123A (en) * 1985-05-09 1987-05-19 Genji Abe Fixture for making railroad ties
US4717114A (en) * 1985-07-10 1988-01-05 Monier Limited Concrete sleeper mould
NL9500388A (nl) * 1995-02-28 1996-10-01 Grimbergen Holding B V Vormmal voor het vervaardigen van dwarsliggers.
GB2328176A (en) * 1997-08-14 1999-02-17 Tarmac Uk Ltd A moulding apparatus for a concrete article having an insert
GB2331039A (en) * 1997-11-11 1999-05-12 Tarmac Uk Ltd Moulding railway sleepers with partially embedded inserts

Also Published As

Publication number Publication date
AU5684800A (en) 2001-01-31
WO2001000929A1 (fr) 2001-01-04
DE19928785A1 (de) 2001-01-11
EP1308559A1 (fr) 2003-05-07
DE50003458D1 (de) 2003-10-02
ATE333535T1 (de) 2006-08-15
EP1187952A1 (fr) 2002-03-20
ATE248252T1 (de) 2003-09-15
DE50013204D1 (de) 2006-08-31
EP1187952B1 (fr) 2003-08-27

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