EP1935743B1 - Wagon de marchandises doté de parois latérales coulissantes - Google Patents

Wagon de marchandises doté de parois latérales coulissantes Download PDF

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Publication number
EP1935743B1
EP1935743B1 EP07024091A EP07024091A EP1935743B1 EP 1935743 B1 EP1935743 B1 EP 1935743B1 EP 07024091 A EP07024091 A EP 07024091A EP 07024091 A EP07024091 A EP 07024091A EP 1935743 B1 EP1935743 B1 EP 1935743B1
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EP
European Patent Office
Prior art keywords
steel
profiles
sheet metal
freight car
side wall
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
EP07024091A
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German (de)
English (en)
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EP1935743A1 (fr
Inventor
Günter Beier
Wolfgang BÖHM
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.)
Alstom Transport Deutschland GmbH
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Alstom Transport Deutschland GmbH
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Publication date
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Priority to PL07024091T priority Critical patent/PL1935743T3/pl
Publication of EP1935743A1 publication Critical patent/EP1935743A1/fr
Application granted granted Critical
Publication of EP1935743B1 publication Critical patent/EP1935743B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • B61D19/007—The doors being wall panels enabling complete opening of the wagon sides, e.g. for quick loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/08—Sides

Definitions

  • the invention relates to a railway freight wagon with lateral sliding walls, which have a vertical, lower and an inwardly angled, upper side wall part and lie in the closed position in a common plane and by an actuator either in a lying in front of the common plane, parallel to this sliding plane are movable and displaceable in the vehicle longitudinal direction.
  • Such a railway freight car is from the DE 28 32 353 A1 known.
  • the sliding sidewall parts consist of a load-bearing structure made of aluminum profiles.
  • the free fields are covered with aluminum sheets joined together with the profiles by means of discontinuous welding processes (spot or step welding and / or plugging methods and permanently elastic sealing means for sealing the joints between profiles and sheets.) Sealing welds at all joints between the edge profiles and the sheets Due to the material properties of the material aluminum, in particular with thin sheets and the formation of the previously used profiles technologically not or not economically feasible effort.
  • the currently available permanently elastic sealants lose over the years experience their sealing properties, causing moisture damage to the load occur and frequent Repairs to the trolley are necessary, and repairs to the aluminum side wall are technically difficult and time-consuming due to the material.
  • the side wall parts have a self-supporting framework / structure of steel square sections.
  • the free surfaces between the profiles should preferably be covered by tarpaulins.
  • the problem of ensuring the tightness of the combination steel profiles plus tarpaulin / sheet metal in the shock and connection areas remains unresolved. Also requirements for a laterally higher loadable side wall in this construction are difficult to meet.
  • the fastening of the sheet metal panels for covering the remaining side surfaces takes place at the edges of the longitudinal and roof beams and / or on the profiles by means of discontinuous welds with metal application and around the window and door panels by continuous tight welding.
  • the surface of the sheet metal panels is reduced by the construction, in which the load-bearing structures remain visible, so that with small surface area, the deformations of the thin cover sheets remain within acceptable limits for sealing, continuous welds.
  • the beams and profiles are chosen according to the static and dynamic requirements of the car body and not further specified.
  • a sliding wall for rail freight cars consisting essentially of an upper and a lower horizontal longitudinal hollow profile, one left and right vertical edge hollow profile and one above the upper longitudinal hollow profile subsequent thereto welded, angled region, which is also above by a horizontal longitudinal hollow profile and angled Randprofiles is limited exists.
  • the L Lucasshohl- and edge hollow profiles are welded together and the surfaces of the sliding wall between the hollow sections are connected to the longitudinal hollow sections and the edge hollow profiles by spot or distance welding. On these sheet metal surfaces, vertical hollow profiles are applied by spot welding for stiffening the sliding wall on the sheet metal covers.
  • the aforementioned profiles are all formed as hollow profiles, so that it comes on the sheet metal field to many material doubling, which despite the preferential use of aluminum profiles for static and dynamic reasons leads to unnecessary additional weights.
  • the material aluminum is significantly more expensive than steel and has material-related disadvantages in the production and in particular the repair of the freight car.
  • aluminum structures for freight transport are less robust in operation.
  • the invention is therefore an object of the invention to improve a generic rail freight cars such that the cargo space better protected against the ingress of moisture into the car inside the car over the side wall / sliding wall known training, ease of repair and the high load requirements, the alternatives to tarpaulins / shrouds require, is taken into account.
  • a railway freight wagon 1 has a lower frame 2, fixed end walls 3, a narrow roof section and displaceable side walls 4 with lower side wall part 4a (vertical area) and upper side wall part 4b (inclined area).
  • the side walls 4 are made of the material steel, in particular stainless steel, in particular ferritic stainless steel, in particular grade 1.4003, which can remain unpainted.
  • the side wall part 4a has a closed steel sheet metal panel 5a and the upper side wall part 4b has a closed steel sheet metal panel 5b.
  • the steel sheet metal panels 5a and 5b are at the vertical wall ends by vertical steel edge profiles 6 (detail D in FIG. 4 ).
  • the lower steel plate 5a is at the lower longitudinal edge by a lower longitudinal steel profile 7 (detail C in FIG. 5 ) and at the upper longitudinal edge to the angled, upper side wall part 4b or steel sheet metal panel 5b by a steel Eckholmprofil 8 (detail B in FIG. 5 ).
  • the upper side wall part 4b or the upper steel sheet metal panel 5b is at the top by a steel end profile 9 (detail A in FIG. 5 ) and bordered below by the aforementioned steel Eckholmprofil 8 or limited.
  • the steel cross-sections 10 are mounted on the lower steel panel 5a and the steel cross-sections 11 are mounted on the upper steel panel.
  • the steel cross-sections 10, 11 are preferably connected by means of laser or spot welding with the steel sheet metal panels 5a and 5b.
  • the steel cross-sections 10, 11 are integrally formed as so-called hat profiles, with a belt, two lateral webs and each right and left on the webs a molded flange.
  • the webs can be vertical or inclined.
  • the flanges can be horizontal or angled.
  • the steel Eckholm profile 8 the steel edge profiles 6 and the lower longitudinal steel profile 7 are also formed as hat profiles or modified hat profiles with one-sided lugs 6a, 7a on a belt.
  • the end profile 9 is formed as a Z-profile. Overall, it should be noted that it is all in the shape of the profiles 6, 7, 8, 9, 10, 11 are inexpensive to produce, open profiles. These can be produced and designed as bending profiles (bending bench) or as hot or cold-profiled profiles (rolling or profile line).
  • the steel sheet metal panels 5a and 5b are formed as a full-surface board on which the profiles 6, 7, 8, 9, 10, 11 mounted and fixedly connected to these, in particular welded, whereby a stable supporting structure is formed.
  • the steel edge profiles 6 are formed as Hutprofile with one-sided, the steel sheet metal field 5 frontally superior, inwardly open U-shaped projection 6a.
  • the lower longitudinal steel profile 7 is designed as a hat profile with at the lower flange, the car interior inclined step approach 7a.
  • the lower longitudinal steel profile 7 is reinforced at the force application points to the steel cross sections 10 by tethered caps 13.
  • the steel Eckholmprofil 8 between the upper and lower side wall portion 4a, 4b is formed as a hat profile with the upper side wall portion 4b angled towards first flange 8a, wherein the arrangement of the kink is merged with the transition to the angled upper steel sheet metal panel 5b and thereby this Area stiffened or strengthened.
  • the second flange 8b is preferably angled inwardly at right angles to the adjacent web, which allows a more favorable connection to the steel cross-sections 10 and whereby a channel is formed.
  • An arrangement with an outwardly angled flange 8b is executable.
  • the steel sheet metal panel 5 is connected to the steel edge profile 6 by means of a continuous weld seam (full seam) or a discontinuous weld seam (partial seam, eg by spot or step welding).
  • the lower steel sheet metal panel 5a is connected to the lower steel long profile 7 by means of a continuous weld seam (full seam) or a discontinuous weld seam (partial seam, eg by spot or step welding).
  • the steel sheet metal panels 5a, 5b are connected to the steel corner spar profile 8 by means of a continuous weld seam (full seam) or a discontinuous weld seam (partial seam, eg by spot or step welding).
  • the upper steel sheet metal panel 5b is with the steel end profile 9 by means of continuous weld (full seam) or discontinuous weld seam, z. B. connected by spot or step welding.
  • the modern laser welding methods are also suitable for full or partial seam welding.
  • steel sheet metal fields 5 is suitable steel sheet with a thickness of about 0.6 to 1.0 mm.
  • sheets with a sheet thickness of 0.8 mm are used.
  • the lower side wall part 4 a (vertical area) and the upper side wall part 4 b (oblique area) are connected by a mounting weld to the side wall / sliding wall 4.
  • the upper side wall part 4b (oblique area) has at least one, as a rule, two longitudinal crease line (s) on which the upper transverse profiles 11 are interrupted and at which the upper side wall portion 4b is bent / folded.
  • the open end faces of the upper transverse profiles 11 on the at least one bending line of the upper side wall part 4b are connected or covered by molded parts 12.
  • a thin, suitably angled support plate (14) can be deposited and fastened from the inside in the region of the bend lines.
  • the starting point is a flat sheet metal plate which is folded without training in the form of steel cross sections 11 on which the adapted, angled, prefabricated steel cross sections 11 are fastened. This training saves the use of moldings 12 ( Fig. 7 ).
  • the inventive design of the side wall / sliding wall 4 for closed rail freight cars it is possible to create a side wall / sliding wall 4, which withstands the required loads and has no or only a small excess weight compared to a comparable aluminum side wall, but this many advantages that are there: use an economical material, even for smaller series; good weldability with many methods; Economical repair possibility, avoidance of leaks, because at risk of failure bonding and sealing - as with the aluminum side wall on the edge profiles necessary - not used or not necessary.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Body Structure For Vehicles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Claims (22)

  1. Wagon de marchandises (1) doté de parois coulissantes (4) latérales, qui présentent une partie de paroi latérale (4a) inférieure et verticale et une partie de paroi latérale (4b) supérieure et coudée vers l'intérieur et qui se situent dans un plan commun dans la position de fermeture, et peuvent être déplacées par un dispositif d'actionnement au choix dans un plan de coulissement situé en amont du plan commun, parallèle à celui-ci et peuvent coulisser dans le sens longitudinal du véhicule, la partie de paroi latérale (4a) inférieure présentant une zone de tôle (5a) inférieure et fermée et la partie de paroi latérale (4b) supérieure une zone de tôle (5b) supérieure et fermée, lesquelles sont bordées sur les extrémités de paroi verticales par des profilés de bordure (6) verticaux, la zone de tôle (5a) inférieure étant encadrée sur le bord longitudinal inférieur par un profilé longitudinal inférieur (7) et sur le bord longitudinal supérieur par rapport à la partie de paroi latérale (4b) supérieure et coudée par un profilé de montant d'angle (8) supérieur et la zone de tôle supérieure (5b) par un profilé de terminaison (9) et des profilés transversaux (10, 11) disposés à l'intérieur des zones de tôle verticalement par rapport aux profilés longitudinaux étant fixés sur les zones de tôle (5a, 5b), caractérisé en ce que les parois coulissantes (4), contenant la zone de tôle (5a) inférieure, la zone de tôle (5b) supérieure, les profilés de bordure verticaux (6), le profilé longitudinal inférieur (7), le profilé de montant d'angle (8) supérieur, le profilé de terminaison (9) et les profilés transversaux (10, 11) verticaux étant à base du matériau acier, les profilés en acier (6, 7, 8, 9) susmentionnés étant conçus sous forme de profilés ouverts et en ce que les profilés transversaux en acier (10, 11) sont conçus sous forme de profilés en chapeau, qui forment un profilé fermé conjointement avec les zones de tôle en acier (5a, 5b) recouvrant le côté ouvert des profilés en chapeau.
  2. Wagon de marchandises selon la revendication 1, caractérisé en ce que le profilé de montant d'angle en acier (8), les profilés de bord en acier (6) et le profilé longitudinal en acier (7) inférieur sont conçus sous forme de profilés en chapeau ou de profilés en chapeau modifiés avec des embases (6a, 7a) unilatérales.
  3. Wagon de marchandises selon la revendication 1 ou 2, caractérisé en ce que les profilés de bordure en acier (6) sont conçus sous forme de profilés en chapeau avec une embase (6a) unilatérale, dépassant côté avant de la zone de tôle en acier (5), en forme de U et ouverte vers l'intérieur.
  4. Wagon de marchandises selon la revendication 1 ou 2, caractérisé en ce que le profilé longitudinal en acier (7) inférieur est conçu sous forme de profilé en chapeau avec embase de marche (7a) inclinée vers l'intérieur du wagon sur la traverse inférieure.
  5. Wagon de marchandises selon la revendication 4, caractérisé en ce que le profilé longitudinal en acier (7) inférieur est renforcé sur les points d'application de force pour les profilés transversaux en acier (10) par des capuchons (13) rattachés.
  6. Wagon de marchandises selon la revendication 1 ou 2, caractérisé en ce que le profilé de montant d'angle en acier (8) est conçu entre la partie de paroi latérale supérieure et la partie de paroi latérale inférieure (4a, 4b) sous forme de profilé en chapeau avec une première bride (8a) coudée en direction de la partie de paroi latérale (4b) supérieure et une seconde bride (8b) inclinée à angle droit par rapport à la traverse voisine vers l'intérieur.
  7. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 6, caractérisé en ce que les profilés en acier (6, 7, 8, 9, 10, 11) sont conçus sous forme de profilé plié.
  8. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 6, caractérisé en ce que les profilés en acier (6, 7, 8, 9, 10, 11) sont des profilés profilés à froid.
  9. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 8, caractérisé en ce que les profilés en acier (6, 7, 8, 9, 10, 11) et les zones de tôle en acier (5) sont à base d'acier inox, en particulier à base d'acier inox ferritique.
  10. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 9, caractérisé en ce que la zone de tôle en acier (5) est reliée au profilé de bord en acier (6) au moyen d'un cordon de soudure continu ou d'un cordon de soudure discontinu, par exemple par soudage par points ou soudage pas à pas.
  11. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 9, caractérisé en ce que la zone de tôle en acier (4a) inférieure est reliée au profilé longitudinal en acier (7) inférieur au moyen d'un cordon de soudure continu ou d'un cordon de soudure discontinu, par exemple par soudage par points ou soudage pas à pas.
  12. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 9, caractérisé en ce que les zones en tôle d'acier (5a, 5b) sont reliées au profilé de montant d'angle en acier (8) par un cordon de soudure continu ou un cordon de soudure discontinu, par exemple par soudage par points ou soudage pas à pas.
  13. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 9, caractérisé en ce que la zone de tôle en acier (5b) supérieure est reliée au profilé de terminaison en acier (9) au moyen d'un cordon de soudure continu ou d'un cordon de soudure discontinu, par exemple par soudage par points ou soudage pas à pas.
  14. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 13, caractérisé en ce que la/les zone(s) de tôle en acier (5) présente(nt) une épaisseur de tôle allant d'environ 0,6 à 1,0 mm, de préférence de 0,8 mm.
  15. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 14, caractérisé en ce que les profilés en acier (6, 7, 8, 9, 10, 11) présentent une épaisseur de matériau d'environ 1,0 à 2,0 mm.
  16. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 15, caractérisé en ce que la partie de paroi latérale (4a) inférieure et la partie de paroi latérale (4b) supérieure sont reliées par un soudage de montage à la paroi latérale/paroi coulissante (4).
  17. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 16, caractérisé en ce que la partie de paroi latérale (4b) supérieure présente au moins une ligne de flambage longitudinale, sur laquelle les profilés transversaux (11) supérieurs sont interrompus et sur laquelle la partie de paroi latérale (4b) supérieure est pliée/repliée.
  18. Wagon de marchandises selon la revendication 17, caractérisé en ce que les côtés avant ouverts des profilés transversaux (11) supérieurs sont reliés et/ou recouverts sur la au moins une ligne de flambage de la partie de paroi latérale (4b) supérieure par des pièces moulées (12).
  19. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 18, caractérisé en ce que la partie de paroi latérale (4b) supérieure présente au moins une ligne de flambage longitudinale, sur laquelle les profilés transversaux (11) supérieurs, conçus d'un seul tenant, sont coudés et adaptés en fonction des spécifications d'angle et sont reliés avec la zone de tôle en acier (5b) supérieure et pliée en conséquence.
  20. Wagon de marchandises selon la revendication 17, 18 ou 19 caractérisé en ce que la partie de paroi (4b) supérieure est doublée et fixée dans la zone de la au moins une ligne de flambage par une tôle de soutien (14) mince et coudée de façon adaptée, par l'intérieur.
  21. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 20, caractérisé en ce que les zones de tôle en acier (5a, 5b) sont conçues sous forme de platines à surface pleine, sur lesquelles les profilés (6, 7, 8, 9, 10, 11) sont posés et sont reliés, en particulier soudés avec celles-ci.
  22. Wagon de marchandises selon l'une ou plusieurs des revendications 1 à 21, caractérisé en ce que les profilés transversaux en acier (10, 11) sont reliés au moyen de soudage au laser ou soudage par points à la zone de tôle en acier (5).
EP07024091A 2006-12-21 2007-12-12 Wagon de marchandises doté de parois latérales coulissantes Active EP1935743B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07024091T PL1935743T3 (pl) 2006-12-21 2007-12-12 Kolejowy wagon towarowy z bocznymi ścianami przesuwnymi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006060545A DE102006060545A1 (de) 2006-12-21 2006-12-21 Eisenbahngüterwagen mit seitlichen Schiebewänden, die ein vertikales, unteres und ein nach innen abgewinkeltes, oberes Seitenwandteil aufweisen und die in Schließstellung in einer gemeinsamen Ebene liegen und durch eine Betätigungseinrichtung wahlweise in eine vor der gemeinsamen Ebene liegende, parallel zu dieser befindlichen Schiebeebene bewegbar und in Fahrzeuglängsrichtung verschiebbar sind

Publications (2)

Publication Number Publication Date
EP1935743A1 EP1935743A1 (fr) 2008-06-25
EP1935743B1 true EP1935743B1 (fr) 2012-06-13

Family

ID=39307917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07024091A Active EP1935743B1 (fr) 2006-12-21 2007-12-12 Wagon de marchandises doté de parois latérales coulissantes

Country Status (4)

Country Link
EP (1) EP1935743B1 (fr)
DE (1) DE102006060545A1 (fr)
ES (1) ES2387541T3 (fr)
PL (1) PL1935743T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2246234T3 (pl) 2009-04-02 2017-07-31 Wbn Waggonbau Niesky Gmbh Boczny przesuwny element ścienny dla wagonu towarowego
DE102010045410A1 (de) * 2010-09-15 2012-03-15 Bombardier Transportation Gmbh Fahrzeugkastenstruktur und Fahrzeug
CN110001786A (zh) * 2019-03-04 2019-07-12 威海顺丰专用车制造股份有限公司 一种全承载轻量一体化半挂车车体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832353A1 (de) * 1978-07-22 1980-02-07 Waggon Union Gmbh Gedeckter eisenbahngueterwagen
JPH03157261A (ja) * 1989-08-09 1991-07-05 Hitachi Ltd 鉄道車両の車体
FR2691937B1 (fr) 1992-06-03 1994-07-22 Alsthom Gec Caisse de vehicule ferroviaire en acier inoxydable.
CA2316148A1 (fr) * 2000-08-16 2002-02-16 Glenn Macdonald Paroi laterale a joints horizontaux pour wagon couvert
DE202004015077U1 (de) * 2004-09-28 2004-11-25 Greenbrier Germany Gmbh Schiebewand für Eisenbahngüterwagen

Also Published As

Publication number Publication date
EP1935743A1 (fr) 2008-06-25
DE102006060545A1 (de) 2008-06-26
PL1935743T3 (pl) 2012-09-28
ES2387541T3 (es) 2012-09-25

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