EP0293359B1 - Wagon surbaissé à hauteur réglable pour trafic intermodal rail-route - Google Patents

Wagon surbaissé à hauteur réglable pour trafic intermodal rail-route Download PDF

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Publication number
EP0293359B1
EP0293359B1 EP19880890102 EP88890102A EP0293359B1 EP 0293359 B1 EP0293359 B1 EP 0293359B1 EP 19880890102 EP19880890102 EP 19880890102 EP 88890102 A EP88890102 A EP 88890102A EP 0293359 B1 EP0293359 B1 EP 0293359B1
Authority
EP
European Patent Office
Prior art keywords
loading
low
bogies
bridge
waggon
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
EP19880890102
Other languages
German (de)
English (en)
Other versions
EP0293359A1 (fr
Inventor
Friedrich Falk
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.)
Austria Metall AG
Original Assignee
Austria Metall AG
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
Application filed by Austria Metall AG filed Critical Austria Metall AG
Publication of EP0293359A1 publication Critical patent/EP0293359A1/fr
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/04—Wagons or vans with movable floors, e.g. rotatable or floors which can be raised or lowered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/182—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers
    • B61D3/184—Wagons or vans adapted for carrying special loads for vehicles specially adapted for heavy vehicles, e.g. public work vehicles, trucks, trailers the heavy vehicles being of the trailer or semi-trailer type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D47/00—Loading or unloading devices combined with vehicles, e.g. loading platforms, doors convertible into loading and unloading ramps
    • B61D47/005—Loading or unloading devices combined with road vehicles carrying wagons, e.g. ramps, turntables, lifting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/10—End constructions

Definitions

  • the invention relates to a flatbed wagon for piggyback transport according to the preamble of claim 1 (FR-A 1 472 098).
  • low-floor wagons are almost exclusively used, onto which the trucks drive up and down lengthwise at the exit and end stations. Since the regular cross-section of the railroad must be adhered to, the wagons must be built very low, otherwise the bogies or undercarriages will be too high and the length of the wagon will no longer be passable. This in turn means that the bogie or undercarriage wheels can only be made with a reduced diameter. These small wheel diameters increase the risk of derailment and force lower transport speeds. In the case of a low-loader wagon, it is already known (FR-A 1 472 098) to place a low-loader bridge directly on the bogies and to build platforms that can be driven on.
  • the Tiefiademaschine frame is recessed between these platforms and a loading area accommodating a vehicle is mounted on it.
  • the loading area can be raised to the height of the platforms that can be driven on, while it can be used to transport the opened vehicle into the transport position, i.e. can be lowered down to the recessed frame.
  • this known flat bed bridge enables the use of large diameter landing gear wheels, the solution used for this is complex, complicated and therefore expensive.
  • the invention is therefore based on the object of providing a flatbed bridge for undercarriages with sufficiently large wheels which is considerably simpler and less expensive to construct.
  • a part forming a loading area is recessed.
  • the low-loader bridge is attached to the bogies by means of support spars that extend beyond this loading area.
  • the lifting elements used for lifting and lowering the entire flat bed bridge can be conveniently accommodated between these support bars and the bogies. Since the bogie surfaces can be formed into ramps or descents with little additional effort, this also results in a significant simplification of the construction, in particular by saving several components.
  • This low loader bridge which enables the use of normal wheels with a diameter of 400 to 500 mm, can also be designed in a simple manner so that it is narrower in the middle than at the ends or support bars, so as to drive through smaller curves enable.
  • the strength of the flatbed bridge is increased by a trough-shaped cross-sectional shape.
  • the working pressure for lifting the flatbed bridge by means of a pressure cylinder can either be generated by a pump unit that is carried on the wagon, or by a stationary or mobile device at the station.
  • a flatbed wagon consists of a flatbed bridge 1, which rests on two bogies 2. Pressure cylinders 3 are attached between the flatbed bridge and the bogies.
  • the flatbed bridge 1 is raised so far that the level of the loading area 1 'of the flatbed bridge is approximately equal to the upper edge of the bogies 2.
  • the trucks can run lengthways onto the train set over the individual low-loader wagons at approximately one level.
  • the low-loader bridges 1 are lowered again and engage in a centerable lock 5.
  • the truck 4 is located within the rail profile. The process is the reverse for unloading.
  • the flat bed bridge is designed in such a way that it is built narrower in the middle 6 than at the ends, the support bars 7, and the side cheeks 8 are raised higher in the central region (FIG. 3).
  • the pressure for lifting and lowering the flat bed bridge can be generated by a pump unit 9 carried along, as shown in FIG. 4.
  • the pressure cylinders are fed to the wagon via fixed pipelines 12.
  • Other alternatives are a central pressure supply 10, as shown in FIG. 5, or a small mobile device 11 for each flat-bed wagon, as shown in FIG. 6.
  • a high-pressure quick coupling 13 is provided on each flatbed wagon. It is also possible to use spindle drives instead of the pressure cylinders.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Handcart (AREA)

Claims (8)

1. Wagon surbaissé pour le trafic intermodal railroute comportant un pont (1) de chargement surbaissé accessible sur toute sa longueur, dont la surface (1') de chargement s'étendant entre les boggies (2) est relevable pour le chargement d'un véhicule à un niveau permettant le franchissement des boggies et est abaissable pour le transport du véhicule, wagon caractérisé en ce que le pont (1) de chargement surbaissé, présente des longerons porteurs (7) s'étendant au-delà des extrémités de sa surface de chargement et latéralement au-dessus des boggies (2), longerons qui sont coudés pour permettre la position abaissée de la surface de chargement; en ce que les longerons porteurs s'appuient sur les boggies (2) au moyen d'organes de levage (3) et peuvent être relevés avec la surface (1') de chargement en position de chargement ou de montée, dans laquelle la surface de chargement se trouve sensiblement au niveau des surfaces des boggies, et en ce que les surfaces des boggies sont réalisées de manière à pouvoir être franchies.
2. Wagon surbaissé selon la revendication 1, caractérisé en ce que les longerons porteurs (7) sont respectivement étayés par plusieurs cylindres hydrauliques ou pneumatiques (vérins (3)).
3. Wagon surbaissé selon la revendication 1 ou 2, caractérisé en ce que les longerons porteurs (7) abaissés peuvent être centrés sur les boggies au moyen d'un verrouillage (5).
4. Wagon surbaissé selon l'une des revendications 1 à 3, caractérisé en ce que la surface (1') de chargement présente une section en forme d'auge avec des joues latérales (8) rehaussées.
5. Wagon surbaissé selon l'une des revendications 1 à 4, caractérisé en ce que le pont (1) de chargement, surbaissé, est plus étroit dans la zone de la surface (1') de chargement qu'au niveau des longerons porteurs (7).
6. Wagon surbaissé selon l'une des revendications 1 à 5, caractérisé en ce qu'il est prévu un groupe moto-pompe hydraulique (9), emmené sur le wagon, pour le levage et l'abaissement du pont (1) de chargement, surbaissé.
7. Wagon surbaissé selon l'une des revendications 1 à 6, caractérisé en ce que sont disposés sur le pont (1) de chargement des raccords ou couplages (13) instantanés pour haute pression pour raccordement à un système d'alimentation hydraulique installé dans une gare.
8. Wagon surbaissé selon l'une des revendications 1 à 7, caractérisé en ce que le pont (1) de chargement surbaissé peut être raccordé à un groupe (11) fournisseur d'air comprimé, propre à l'installation ferroviaire pour le levage et l'abaissement.
EP19880890102 1987-05-14 1988-04-25 Wagon surbaissé à hauteur réglable pour trafic intermodal rail-route Expired - Lifetime EP0293359B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT122487 1987-05-14
AT1224/87 1987-05-14

Publications (2)

Publication Number Publication Date
EP0293359A1 EP0293359A1 (fr) 1988-11-30
EP0293359B1 true EP0293359B1 (fr) 1990-07-18

Family

ID=3509294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880890102 Expired - Lifetime EP0293359B1 (fr) 1987-05-14 1988-04-25 Wagon surbaissé à hauteur réglable pour trafic intermodal rail-route

Country Status (2)

Country Link
EP (1) EP0293359B1 (fr)
DE (1) DE3860332D1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1236773B (it) * 1989-11-08 1993-04-02 Costamasnaga Spa Disposizione per il trasporto per ferrovia e per il carico e scarico di veicoli stradali, come autocarri e simili, nonche' casse mobili, dai carri ferroviari che li trasportano.
AU670756B2 (en) * 1991-08-21 1996-08-01 Lohr Industrie Separable rail transport unit for carrying a load, particularly a road unit
FR2680492B1 (fr) * 1991-08-21 1994-05-06 Lohr Industrie Unite de transport ferroviaire porteuse d'une charge routiere.
CZ279138B6 (cs) * 1991-12-06 1995-01-18 Avantage Technical Systems S.R.O. Univerzální železniční vagon umožňující kombinovanou přepravu
DE4236161C2 (de) * 1992-10-21 1998-07-02 Inst Schienenfahrzeuge Tragwagen für den kombinierten Ladeverkehr
GB9417625D0 (en) * 1994-09-02 1994-10-19 Powell Duffryn Standard Ltd Bogie rail vehicles
GB2292925B (en) * 1994-09-02 1998-08-26 Powell Duffryn Standard Ltd Bogie rail vehicles
SE503925C2 (sv) * 1995-05-26 1996-09-30 Jan Eriksson Järnvägsvagn
AU740220B2 (en) * 1996-11-04 2001-11-01 Railroad Technologies Pty Ltd Rail/road transport
US6279483B1 (en) * 1996-11-04 2001-08-28 Railroad Technologies Pty. Ltd. Rail/road transport

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE660116A (fr) * 1957-04-03
DE1455318A1 (de) * 1962-03-15 1969-02-20 Rheinstahl Siegener Eisenbahnb Einrichtung fuer ein Verfahren zum seitlichen Be- und Entladen von Schienenfahrzeugen mit Strassenfahrzeuganhaengern
BE661800A (fr) * 1965-02-26
FR1472098A (fr) * 1965-11-27 1967-03-10 Wagon surbaissé à plancher central élévateur mobile à chargement par les extrémités du châssis roulant
FR1595573A (fr) * 1968-07-19 1970-06-15

Also Published As

Publication number Publication date
DE3860332D1 (de) 1990-08-23
EP0293359A1 (fr) 1988-11-30

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