EP0558819A1 - Dispositif de blocage pour le plateau de chargement supérieur de wagons à marchandises à deux étages pour le transport de véhicules routiers - Google Patents

Dispositif de blocage pour le plateau de chargement supérieur de wagons à marchandises à deux étages pour le transport de véhicules routiers Download PDF

Info

Publication number
EP0558819A1
EP0558819A1 EP92121775A EP92121775A EP0558819A1 EP 0558819 A1 EP0558819 A1 EP 0558819A1 EP 92121775 A EP92121775 A EP 92121775A EP 92121775 A EP92121775 A EP 92121775A EP 0558819 A1 EP0558819 A1 EP 0558819A1
Authority
EP
European Patent Office
Prior art keywords
vertical swivel
loading platform
hooks
locking device
hook
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.)
Granted
Application number
EP92121775A
Other languages
German (de)
English (en)
Other versions
EP0558819B1 (fr
Inventor
Jochen Dipl.-Ing. Hahne
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
Linke Hofmann Busch GmbH
Linke Hofmann Busch Waggon Fahrzeug Maschinen 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 Linke Hofmann Busch GmbH, Linke Hofmann Busch Waggon Fahrzeug Maschinen GmbH filed Critical Linke Hofmann Busch GmbH
Publication of EP0558819A1 publication Critical patent/EP0558819A1/fr
Application granted granted Critical
Publication of EP0558819B1 publication Critical patent/EP0558819B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to a locking device for the upper loading platform of double-decker railway freight wagons for the transport of road vehicles according to the preamble of claim 1.
  • Such a locking device is known from DE 25 01 036 A1, which furthermore has a locking fork which is connected via a pin joint to a rocker arm which is connected on the one hand to a cable drive for height adjustment of the loading platform and on the other hand is articulated on the loading platform via a fork guide .
  • the locking forks on both long sides of the loading platform can be hooked into supporting hooks fastened to the inner sides of the support columns, whereby a locking bolt arranged on each longitudinal side of the loading platform in a guide sleeve that is rotatable and axially displaceable is displaced via a driver bolt against the assigned supporting column and tensioned depending on the load and upon actuation of the Cable drive is released from the support column by reversing the torque of the rocker arm.
  • This locking device does not meet the currently applicable accident prevention regulations (UVV) for lifting platforms, since an additional fall protection, which must reach within a maximum of 100 mm if the intended suspension breaks, is not provided.
  • UVV accident prevention regulations
  • the invention is therefore based on the object of a locking device of the type mentioned for the upper loading platform to design double-decker railway freight wagons in such a way that even if a lifting eye or the associated lifting hook of the locking device breaks, lowering of the upper loading platform beyond a permissible level of wetness is avoided.
  • the unit consists of two identical rail freight wagons A, B, which are connected to each other via a close coupling.
  • Each rail freight wagon A, B has four support columns 1, which are arranged mirror-symmetrically to one another, between which the upper loading platform 2 is arranged, each of which is arranged in pairs opposite one another at the wagon ends or in the region of the axle bearing.
  • the upper loading platform 2 is designed such that it can be adjusted in height by means of a lifting device (cable, chain drive or the like) in such a way that lowering of the upper loading platform 2 to the lower loading platform 3 is made possible, with one-sided height adjustment an inclination of the upper loading platform according to FIG. 2 is given.
  • the upper loading platform 2 at the short-coupled end of the freight wagons between the support columns 1 is not adjustable in height but is only rotatably supported on the support columns 1 about a horizontal axis.
  • the locking device has a first vertical swivel eyelet 4 fastened to the upper loading platform 1 with a swivel axis arranged in the longitudinal direction of the carriage, which can be brought into engagement with a support hook 5 fastened to the associated support column 1.
  • a second vertical swivel eyelet 7 with the same swivel axis as the first vertical swivel eyelet 4 is articulated on the loading platform 1.
  • the second vertical swivel eyelet 7 is held in the locking position of the loading platform 2 at a distance from the support surface of a catch hook 8 fastened to the support column 1.
  • the second vertical swivel eyelet 4 and the catch hook 8 are arranged below the first vertical swivel eyelet 4 and the support hook 5.
  • the vertical swivel eyelets 4, 7 are coupled by means of a spring 9 which is arranged or formed between the vertical swivel eyelets 4, 7 in such a way that the vertical swivel eyelets 4, 7 come into contact with the support column 1 by the spring force of the spring 9.
  • the vertical swivel eyelets 4, 7 are further coupled to an actuating device 10, which enables the vertical swivel eyelets 4, 7 to be pivoted against the force of the spring 9 in the direction of the upper loading platform 2 and with spring support in the opposite direction.
  • the actuating device 10 is designed as a linkage gear, and the vertical swivel eyelets 4, 7 have stops 11, on which members of the linkage gear engage and cause the two vertical swivel eyelets 4, 7 to pivot simultaneously.
  • the linkage has a three-stroke (triangular plate) 12 arranged below the hooks 5, 8, which is articulated to the carriage at a corner point 12a and a two-stroke (rod) 13 or 14 is articulated at the other corner points 13a, 14a.
  • the three-stroke 12 is functionally comparable with a lever mounted in the middle, the three-stroke 12, the articulated two-strokes 13, 14 remaining above the carriage-fixed fixed bearing (corner point 12a) for a sufficient swivel angle and space-saving training is provided.
  • the two strikes 13, 14 extend to above the uppermost support hook 17 and are connected in an articulated manner to the corner points 13b or 14b of a second three-stroke 15 which are in turn articulated at the third corner point 15a.
  • a two-stroke 13 is operatively connected to the stops 11 of the vertical swivel eyes 4, 7 and is used to control the swivel movement of the vertical swivel eyes 4, 7.
  • the first three-stroke 12 is connected at the corner point 14a to an actuating lever 18 for actuating the actuating device 10.
  • the actuating device 10 is further coupled to an optical, preferably mechanical display (pointer) 19 which clearly and clearly indicates the pivoted and the pivoted-in position of the vertical swivel eyelets 4, 7.
  • the mechanical display 19 is arranged as a pointer on the upper three flute 15.
  • the locking device has a load display device 20 with an optical, preferably mechanical display (pointer) 21, which indicates the proper lowering of the upper loading platform 2 at least onto the provided support hook 5, which is used for locking the horizontal normal position of the upper loading platform 2.
  • an optical, preferably mechanical display (pointer) 21 which indicates the proper lowering of the upper loading platform 2 at least onto the provided support hook 5, which is used for locking the horizontal normal position of the upper loading platform 2.
  • the load display device 20 has a control cam 22 which, in the swiveled-in position of the first vertical swivel eyelet 4 and in the lowered state of the upper loading platform 2 is in operative connection with an extension 23 of the first vertical swivel eyelet 4.
  • the load display device 20 has a guide rod 24 which is arranged parallel to the support column 1 and is supported axially displaceably and spring-loaded (spring 25) against the carriage.
  • the guide rod 24 is provided with at least one control cam 22, which is assigned to the support hook 5, which is used for locking the upper loading platform 2 in the horizontal normal position of the upper loading platform 2.
  • a further control hook 22 on the guide rod 24 can also be assigned to further support hooks 17 on the support column 1, so that a control cam 22 of the load display device 20 is assigned to each support hook 5, 17 used.
  • the display (pointer) 21 is articulated, which is supported in an articulated manner against the support column 1.
  • the loading platform 2 is raised with the lifting device to such an extent that the vertical swivel eyelets 4, 7 can be pivoted out of the mouth of the hooks 5, 8.
  • the required stroke is indicated by the load display device 20, since the control cam 22 raised with the loading platform 2 causes a height adjustment of the extension 23 and thus the spring-loaded guide rod 24.
  • the guide rod 24 operates the display 21.
  • the display 21 (arrows) o characterized pivoted around 90th
  • the vertical swivel eyes 4, 7 are pivoted by means of the actuating device 10 from the support column 1 to the upper loading platform 2.
  • the three-stroke 12 is pivoted - in the exemplary embodiment by approximately 45 ° - which in turn is arranged parallel to the support column 1
  • Two-stroke 13 offset parallel inwards towards the loading platform 2.
  • the upper loading platform 2 can now be adjusted into the desired position by means of the lifting device, since the vetical swivel eyelets 4, 7 have come out of the catch area of the hooks 5, 8, 17.
  • the actuating device i. H. reset the operating lever 18, the vertical swivel eyelets 4, 7 swiveling back into the starting position by the force of the spring 9.
  • the upper loading platform 2 can be extended upwards from the horizontal normal position and locked in the carrying hook 17.
  • the first vertical swivel eyelet 4 automatically engages with the provided support hook 17.
  • the second vertical swivel eyelet 7 remains at a distance from the contact surface of the associated catch hook 8 '.
  • the vertical swivel eye 4 If the loading platform 2 is lifted upwards, the vertical swivel eye 4 being located below the support hook 17, the vertical swivel eye 4 first slides on the inside of the support column 1 and then follows the outer contour of the support hook 17 as a result of the spring force of the spring 9 over the hook mouth of the support hook 17 . After that the loading platform 2 is lowered again so far that the vertical swivel eye 4 takes over the load and the lifting device is relieved, which is indicated by the display 21 of the load display device 20, as described above.
  • the loading platform 2 is to be lowered until the vertical swivel eyelet 4 is properly suspended in the support hook 17, which is indicated by the display 21, the guide rod 24 through the attachment 23 on the vertical swivel eyelet 4 longitudinally displaced over the control cam 22 and the display 21 is pivoted.
  • the catch hook 8 'can - as provided in the exemplary embodiment - be provided identically with the support hook 5 if the hook distances are selected accordingly.
  • the hook spacings required for this cannot always be achieved, so that two support hooks 5, 17 and underneath two catch hooks 8, 8 'are to be arranged, the vertical swivel eyelets 4, 7 in the horizontal normal position being assigned to the pair of hooks 5, 8 in the swung-up loading position to the pair of hooks 17, 8'.
  • the actuating devices 10 for the pairs of vertical swivel eyes 4, 7 on both sides of the loading platform 2 are coupled to one another via a coupling gear (coupling rod), not shown.
  • the loading platform 2 is supported via the second vertical swivel eyelet 7 and the catch hook 8, the amount of the adjusting Lowering of the loading platform 2 corresponds to the predetermined distance between the second vertical swivel eyelet 7 and the contact surface of the catch hook 8.
  • UVV accident prevention regulation
  • the invention can also be used for rail freight wagons in which the upper loading surface 2 is rotatably supported at one end between two support columns 1 about a horizontal axis and is displaceable in the longitudinal direction of the vehicle. On the vertical adjustability side, a vertical guide for the upper loading area 2 is then additionally required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Handcart (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
EP92121775A 1992-02-29 1992-12-22 Dispositif de blocage pour le plateau de chargement supérieur de wagons à marchandises à deux étages pour le transport de véhicules routiers Expired - Lifetime EP0558819B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4206334A DE4206334C1 (fr) 1992-02-29 1992-02-29
DE4206334 1992-02-29

Publications (2)

Publication Number Publication Date
EP0558819A1 true EP0558819A1 (fr) 1993-09-08
EP0558819B1 EP0558819B1 (fr) 1995-04-12

Family

ID=6452897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92121775A Expired - Lifetime EP0558819B1 (fr) 1992-02-29 1992-12-22 Dispositif de blocage pour le plateau de chargement supérieur de wagons à marchandises à deux étages pour le transport de véhicules routiers

Country Status (6)

Country Link
EP (1) EP0558819B1 (fr)
AT (1) ATE121037T1 (fr)
CZ (1) CZ281041B6 (fr)
DE (2) DE4206334C1 (fr)
FI (1) FI930814A (fr)
PL (1) PL170517B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106627608A (zh) * 2016-12-28 2017-05-10 中车山东机车车辆有限公司 一种铁路驮背运输车用活动鞍座及铁路驮背运输车

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437802C2 (de) * 1994-10-12 2000-01-05 Dwa Deutsche Waggonbau Gmbh Arretier- und Sicherungseinrichtung für die obere Ladeplattform doppelstöckiger Eisenbahngüterwagen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355050B1 (de) * 1973-11-03 1975-02-27 Graaff Kg Vorrichtung zur Sicherung gegen Seilriss einer ueber Seiltriebe heb- und absenkbaren,mit Laengstraegerpaaren verbundenen Ladeflaeche eines Autotransportfahrzeuges,insbesondere schienengebundenen Autotransporters
DE3042739A1 (de) * 1980-11-13 1982-08-19 Graaff Kg, 3210 Elze Eisenbahngueterwagen fuer den doppel-stoeckigen transport von strassenfahrzeugen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD111339A1 (fr) * 1974-02-08 1975-02-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355050B1 (de) * 1973-11-03 1975-02-27 Graaff Kg Vorrichtung zur Sicherung gegen Seilriss einer ueber Seiltriebe heb- und absenkbaren,mit Laengstraegerpaaren verbundenen Ladeflaeche eines Autotransportfahrzeuges,insbesondere schienengebundenen Autotransporters
DE3042739A1 (de) * 1980-11-13 1982-08-19 Graaff Kg, 3210 Elze Eisenbahngueterwagen fuer den doppel-stoeckigen transport von strassenfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106627608A (zh) * 2016-12-28 2017-05-10 中车山东机车车辆有限公司 一种铁路驮背运输车用活动鞍座及铁路驮背运输车

Also Published As

Publication number Publication date
FI930814A (fi) 1993-08-30
EP0558819B1 (fr) 1995-04-12
FI930814A0 (fi) 1993-02-24
PL170517B1 (pl) 1996-12-31
ATE121037T1 (de) 1995-04-15
CZ406692A3 (en) 1993-09-15
DE4206334C1 (fr) 1993-06-24
DE59201917D1 (de) 1995-05-18
CZ281041B6 (cs) 1996-06-12
PL297835A1 (en) 1993-09-20

Similar Documents

Publication Publication Date Title
EP3549900B1 (fr) Élévateur pour véhicules automobiles
WO2009024569A1 (fr) Dispositif de fixation d'un conteneur sur la plate-forme d'un véhicule de transport
DE19639988A1 (de) Automatische Verriegelung für Container, Wechselbehälter oder dergl.
EP0758973A1 (fr) Vehicule remorqueur pour man uvrer des aeronefs
DE69500022T2 (de) Verfahren und System zum Be- und Entladen von Waggons für den Transport von Strassenfahrzeugen sowie Ladewaggon hierfür
EP0552163B1 (fr) Dispositif de stationnement de vehicules a moteur
DE2423322C3 (de) Eisenbahngüterwagen für den Transport von Fahrzeugen, Wohnwagen und Booten
EP0558819B1 (fr) Dispositif de blocage pour le plateau de chargement supérieur de wagons à marchandises à deux étages pour le transport de véhicules routiers
AT406358B (de) Motorturmwagen
DE4415405C3 (de) Schleppfahrzeug zum Manövrieren von Flugzeugen
DE9202665U1 (de) Arretiereinrichtung für die obere Ladeplattform doppelstöckiger Eisenbahngüterwagen für den Transport von Straßenfahrzeugen
EP3666719A1 (fr) Dispositif automatique de blocage anti-déroulement
AT246773B (de) Vorrichtung zum Öffnen und Schließen von zwei- oder mehrteiligen Wänden von Behältern, Güterwagen u. dgl.
DE2735003C2 (de) Doppelstöckiges Fahrzeug, insbesondere für den Autotransport
EP0808759A1 (fr) Arrangement d'attelage pour véhicules ferroviaires notamment locomotives à triage
DE4437802C2 (de) Arretier- und Sicherungseinrichtung für die obere Ladeplattform doppelstöckiger Eisenbahngüterwagen
EP0184002B1 (fr) Dispositif de garage pour voitures
EP0516586B1 (fr) Dispositif de verrouillage lateral d'une plate-forme tournante sur un wagon ferroviaire
EP0516584B1 (fr) Dispositif de verrouillage d'un porte charge sur le chassis tournant d'un wagon ferroviaire
AT382830B (de) Eisenbahngueterwagen
EP0538816A1 (fr) Passage flexible d'intercommunication résistant aux intempéries entre deux unités de wagons de marchandises avec des toits ajustables en hauteur
DE2250562B2 (de) Hebebuehne, insbesondere ladebordwand fuer kraftfahrzeuge
DE9219097U1 (de) Transportsystem
DE3544406A1 (de) Faltbare ladebordwand fuer kraftfahrzeuge
EP0538838A1 (fr) Support à plate-forme pour un plateau porte-charges ajustable en hauteur d'un wagon à marchandise

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE FR IT

17P Request for examination filed

Effective date: 19931019

17Q First examination report despatched

Effective date: 19940905

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FR IT

REF Corresponds to:

Ref document number: 121037

Country of ref document: AT

Date of ref document: 19950415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59201917

Country of ref document: DE

Date of ref document: 19950518

ET Fr: translation filed
ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19981123

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991222

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20041213

Year of fee payment: 13

Ref country code: DE

Payment date: 20041213

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060831