EP0816197B1 - Dispositif protecteur pour véhicules sur rails, notamment pour wagons-citernes ou wagons fermés pour le transport des matières en vrac - Google Patents

Dispositif protecteur pour véhicules sur rails, notamment pour wagons-citernes ou wagons fermés pour le transport des matières en vrac Download PDF

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Publication number
EP0816197B1
EP0816197B1 EP97109812A EP97109812A EP0816197B1 EP 0816197 B1 EP0816197 B1 EP 0816197B1 EP 97109812 A EP97109812 A EP 97109812A EP 97109812 A EP97109812 A EP 97109812A EP 0816197 B1 EP0816197 B1 EP 0816197B1
Authority
EP
European Patent Office
Prior art keywords
container
protection device
fastening
container protection
cars
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
EP97109812A
Other languages
German (de)
English (en)
Other versions
EP0816197A3 (fr
EP0816197A2 (fr
Inventor
Günter Beier
Rüdiger Rudolph
Bernd Winzkowsky
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
Original Assignee
Alstom LHB 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
Application filed by Alstom LHB GmbH filed Critical Alstom LHB GmbH
Publication of EP0816197A2 publication Critical patent/EP0816197A2/fr
Publication of EP0816197A3 publication Critical patent/EP0816197A3/fr
Application granted granted Critical
Publication of EP0816197B1 publication Critical patent/EP0816197B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B61D5/06—Mounting of tanks; Integral bodies and frames

Definitions

  • the invention relates to a container protection device for rail vehicles, in particular for tank or closed bulk goods wagons according to the generic term of Claim 1.
  • the safety distance is known for the transport of particularly dangerous goods between buffer screed and boiler bottom to enlarge or an additional Climbing protection or a ramming profile on the buffer board as a container protection device to arrange.
  • Such a container protection device is such. B. from DE-U-87 05 085 or DE 37 07 720 A1 known.
  • On the front and rear faces of the base are in addition to the extending over the entire length of the base Saddle side panels attached to vertical metal plates as ramming planks.
  • the Height and width should at least correspond to the diameter of a buffer plate.
  • the height and width should preferably be about 1.1 to 1.5 times the diameter correspond to the buffer.
  • To prevent climbing is on the ramming planks Although a nose is arranged, which only prevent climbing in small accidents can. A shock starting over the pile would direct the boiler reach and could damage it.
  • a container protection device is known, the front as Head shield formed in front of the container bottom spaced in the longitudinal direction is.
  • This head shield should at least partially cover the surface of the container bottom and is in embodiments as a double floor on the front of the Attached container.
  • To attach the container protection device to both The base frame and the container are largely rigid fastening techniques proposed, essentially by welding or mechanical Fixings. Slight displacements of the container due to impact impacts lead to dangerous tensile stresses on rigid fastenings Container. In order to be able to cope better with less damage, Increasingly container wagons in use, the containers of which can be moved longitudinally the base is stored. For these types of rigid attachment Container protection device on the container and on the base frame is completely unsuitable.
  • the invention has for its object a container protection device Generic type to be improved in such a way that when discharging from the front is high Forces into a tank or closed bulk carts of containers before high Better protected tensile stresses that can lead to structural failure is and also a retrofit to existing container wagons with little additional effort is economically possible.
  • a rail-bound container wagon shown in FIG. 1 has a container 1 on which is held on a base frame 2 by means of transverse saddle 3 and saddle side plates 4 is.
  • the pulling and pushing device is arranged on the head piece 5 of the base frame 2, which usually consists of two buffers 6a and a pull hook 6b with screw coupling consists.
  • At the front of the container wagon is in front of the container 1 one container protection device 7 each.
  • the container protection device 7 is attached at the lower end to the base frame 2 and protrudes above the container 1 over the tank equator, d. H. across the horizontal median longitudinal plane of the container 1 and is connected to it.
  • An attachment 8 in the upper is expedient Area of the container bottom 9 is arranged near the apex of the container 1.
  • the container protection device 7 covers a large area of the essential surface of the front Container bottom 9 from.
  • Angled side parts 10 of the container protection device 7 serve as lateral Deflector for side protection.
  • the container protection device 7 has a perpendicular to the container bottom 9 issued Bead 11, into which an end-side ladder 12 is inserted or arranged and is attached.
  • the container protection device 7 is according to a preferred embodiment lower pivot bearing 13 on the base 2 and by means of an upper pivot bearing 14 on the container 1 attached and is also suitable for longitudinally displaceable in this version Containers 1 stored on the base 2.
  • the container protection device 7 is connected to the base frame 2 and on container 1 or when connected via two each with horizontal spacing upper and lower spherical bearings 13, 14, the connection is also suitable as Protection against rotation of the container 1 relative to the base frame 2, in particular for Container 1 with center saddle 15 which is mounted for longitudinal displacement on the base frame according to the second exemplary embodiment according to FIG. 3.
  • the head piece 5 acts the container protection device 7 as a tie rod and guides the reaction forces that occur as compressive stress and not as dangerous tensile stress in container 1 or the container bottom 9.
  • the container 1 is thus compressed and a Avoid tearing open.
  • a container design generally fails Tensile stresses than under compressive stress. In the event of an emergence on the front Wagens on the container protection device 7, the same effect occurs. at Acting and deforming the container protection device 7, to shorten it leads, the kinetic energy is first caused by deformation of the container protection device 7 added and removed. The remaining energy will mainly in the form of pressure energy, which leads to less dangerous compressive stresses leads, introduced into the container 1.
  • container protection device 7 can be used to increase security these additionally a ramming screed with anti-climbing protection described in the prior art kind be arranged.
  • the Attachment 8 at least from a force transmission of a certain height, which is below the necessary force for inadmissible damage to the container 1 is vertical be compliant.
  • the container protection device 6 can be highly energy-absorbing for better energy absorption be trained, e.g. B. as a bead surface or in sandwich formation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Emergency Lowering Means (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Claims (8)

  1. Dispositif de protection de réservoir (7) pour wagons-réservoirs, en particulier pour wagons-citernes ou wagons fermés pour produits en vrac, dont les deux extrémités sont fixées côté frontal au châssis (2), devant le réservoir (1), qui dépasse du plan équatorial, vers le haut et qui est fixé au réservoir (1) au-dessus dudit plan équatorial grâce à une fixation (8), caractérisé en ce que la fixation du dispositif de protection de réservoir (7) est conçue comme une articulation aussi bien au niveau du châssis (2) qu'au niveau du réservoir (1).
  2. Dispositif de protection de réservoir selon la revendication 1, caractérisé par une configuration à grande surface qui couvre la majeure partie de la surface du fond de réservoir (9) situé côté frontal.
  3. Dispositif de protection de réservoir selon la revendication 1 ou 2, caractérisé par une liaison à grande surface du dispositif de protection (7) au châssis (2) et au réservoir (1) par l'intermédiaire de deux articulations (13, 14) inférieures et supérieures, respectivement, qui sont espacées horizontalement.
  4. Dispositif de protection de réservoir selon l'une des revendications 1 à 3, caractérisé en ce que la fixation supérieure (8) est disposée sur la zone supérieure du fond de réservoir (9), près du sommet du réservoir (2).
  5. Dispositif de protection de réservoir selon l'une des revendications 1 à 4, caractérisé en ce que la fixation (8) est conçue pour être flexible verticalement au moins à partir d'une introduction de force d'une intensité définie qui est inférieure à la force nécessaire pour la dégradation non autorisée du réservoir (1).
  6. Dispositif de protection de réservoir selon l'une des revendications 1 à 5, caractérisé par des éléments latéraux (10) en grande partie verticaux prévus sur les côtés du fond de réservoir (9).
  7. Dispositif de protection de réservoir selon l'une des revendications 1 à 6, caractérisé par une moulure verticale (11) dans laquelle est disposée une échelle frontale (12).
  8. Dispositif de protection de réservoir selon l'une des revendications 1 à 8, caractérisé par une grande capacité d'absorption d'énergie.
EP97109812A 1996-07-02 1997-06-17 Dispositif protecteur pour véhicules sur rails, notamment pour wagons-citernes ou wagons fermés pour le transport des matières en vrac Expired - Lifetime EP0816197B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19626496A DE19626496A1 (de) 1996-07-02 1996-07-02 Behälterschutzeinrichtung für Schienenfahrzeuge, insbesondere für Kessel- oder geschlossene Schüttgutwagen
DE19626496 1996-07-02

Publications (3)

Publication Number Publication Date
EP0816197A2 EP0816197A2 (fr) 1998-01-07
EP0816197A3 EP0816197A3 (fr) 1999-01-13
EP0816197B1 true EP0816197B1 (fr) 2002-07-31

Family

ID=7798637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97109812A Expired - Lifetime EP0816197B1 (fr) 1996-07-02 1997-06-17 Dispositif protecteur pour véhicules sur rails, notamment pour wagons-citernes ou wagons fermés pour le transport des matières en vrac

Country Status (3)

Country Link
EP (1) EP0816197B1 (fr)
AT (1) ATE221480T1 (fr)
DE (2) DE19626496A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766443B1 (fr) * 1997-07-28 2001-09-07 Hutchinson Dispositif de protection pour reservoir de confinement de matieres et wagon de chemin de fer comportant au moins un tel dispositif
DE102012221313B3 (de) * 2012-11-22 2014-01-02 Waggonbau Graaff Gmbh Überpufferungsschutz für Schienenfahrzeuge
PL2808222T3 (pl) 2013-05-29 2019-04-30 Waggonbau Graaff Gmbh Nadbuforowe zabezpieczenie dla pojazdów szynowych
DE102013009121B3 (de) * 2013-05-29 2014-07-31 Waggonbau Graaff Gmbh Überpufferungsschutz für Schienenfahrzeuge
CN105438680B (zh) * 2015-12-21 2018-09-28 中车西安车辆有限公司 一种轻质原油铁路罐车罐体
DE102021200852A1 (de) * 2021-02-01 2022-08-04 Siemens Mobility GmbH Endführerstandlok für den Rangierbetrieb

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7806797U1 (de) * 1978-07-13 Westerwaelder Eisenwerk Gerhard Gmbh, 5241 Weitefeld Freitragender Transportcontainer für Flüssigkeiten
US2229082A (en) * 1939-08-19 1941-01-21 Linde Air Prod Co Double-walled insulated tank car construction
US3994239A (en) * 1975-03-03 1976-11-30 Acf Industries, Incorporated Tank car head shield assembly
US4466356A (en) * 1981-01-22 1984-08-21 Acf Industries, Incorporated Full diameter head shield construction for railway tank car
US4497259A (en) * 1983-01-07 1985-02-05 Titterton John D Convertible freight car
DD286714A7 (de) * 1988-07-15 1991-02-07 Waggonbau Niesky Gmbh,De Lagerung duennwandiger kessel auf eisenbahnkesselwagen
DE8810269U1 (de) * 1988-08-12 1988-11-17 Feldbinder & Beckmann oHG, 21423 Winsen Transport-Container

Also Published As

Publication number Publication date
DE59707839D1 (de) 2002-09-05
EP0816197A3 (fr) 1999-01-13
DE19626496A1 (de) 1998-01-08
EP0816197A2 (fr) 1998-01-07
ATE221480T1 (de) 2002-08-15

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