EP1832491A2 - Véhicule ferroviaire doté d'un châssis - Google Patents

Véhicule ferroviaire doté d'un châssis Download PDF

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Publication number
EP1832491A2
EP1832491A2 EP06125548A EP06125548A EP1832491A2 EP 1832491 A2 EP1832491 A2 EP 1832491A2 EP 06125548 A EP06125548 A EP 06125548A EP 06125548 A EP06125548 A EP 06125548A EP 1832491 A2 EP1832491 A2 EP 1832491A2
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
pro
shaped profile
abd
lan
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.)
Withdrawn
Application number
EP06125548A
Other languages
German (de)
English (en)
Other versions
EP1832491A3 (fr
Inventor
Wilhelm Mayer
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.)
Siemens AG Oesterreich
Original Assignee
Siemens AG Oesterreich
Siemens Transportation Systems GmbH and Co KG
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 Siemens AG Oesterreich, Siemens Transportation Systems GmbH and Co KG filed Critical Siemens AG Oesterreich
Publication of EP1832491A2 publication Critical patent/EP1832491A2/fr
Publication of EP1832491A3 publication Critical patent/EP1832491A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B61D17/10—Floors
    • 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
    • B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
    • 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

Definitions

  • the invention relates to a rail vehicle with a lower frame, which has at least two longitudinal beams and at least one cross member interconnecting the two longitudinal beams, wherein at least one longitudinal beam has a U-shaped profile and at least one cover part for an open side of the U-shaped profile.
  • a subframe of a rail vehicle in differential construction usually consists of a ladder-shaped structure of longitudinal beams and cross members. At the ends of this structure main crossbeams and stems are arranged. In addition, a corrugated metal floor for stiffening and as a separation between the inside and outside of the rail vehicle is installed.
  • Fig. 1 shows a rail vehicle SCH with a car body WAK.
  • the rail vehicle SCH has a lower frame with at least two long beams LAN, which are interconnected according to FIG. 2 via cross members QET. Above or below the cross members QET a corrugated metal floor WEL is arranged.
  • FIG. 3 and 4 the classical construction, as it is carried out for many years, shown.
  • a rolled or rolled U-profile PRO 'as a long beam LAN' is welded to a rolled or rolled U-profile as a cross member QET.
  • a disadvantage of this construction is that here no closed longitudinal beam profile is used and only on the outside of the car a web is arranged. As a result, holders for heavy equipment can only be attached to the long girder LAN 'with additional fittings.
  • the corrugated metal floor WEL can, as shown in Fig. 3, over or, as shown in Fig. 4, be arranged under the cross members QET.
  • the long beam LAN can also be designed as a trough profile PRO". This design was created to allow easier device mounting.
  • the inner vertical web of the tub profile PRO is suitable at this point directly to weld a HAN suspension for heavy equipment, as shown in Fig. 7 and 8.
  • the profile is closed at the top.
  • the corrugated metal floor WEL (Fig. 5) or below (Fig. 6) the cross members QET may be arranged.
  • the arrangement of the long beam according to the invention causes, among other things, an improvement in the assembly of the long beam, since the U-shaped profile can be closed after arrangement of the ribs and any other reinforcing elements in a simple manner by the cover.
  • the longitudinal beam has at least one in the U-shaped profile transverse to the longitudinal extent of the long beam arranged reinforcing rib, which is spaced from the at least one cover member by a free space. Due to the spacing of the ribs from the cover member, a welding distortion on the cover member disposed in an assembled state on the outside of the rail vehicle can be avoided. It is thus a merit of the invention to ensure the advantages of a closed profile and at the same time to improve the visible surface.
  • the at least one cross member and at least one post of a side wall of the rail vehicle can be fastened, preferably welded, to outer surfaces of the U-shaped profile.
  • a simple connection of a cross member to the long beam, regardless of the shape and construction of the cross member, can be achieved in that the U-shaped profile has a substantially flat back to which the cross member is attached.
  • the at least one cover part can be pulled at least in sections below a lower web of the U-shaped profile in an assembled state.
  • At least one reinforcement extending substantially parallel to the longitudinal extent of the longitudinal carrier can be provided.
  • a suspension for devices is arranged on a lower and a vertical web of the U-shaped profile.
  • a long beam LAN '"for a railway vehicle has a U-shaped profile PRO" and at least one cover part ABD' "for an open side of the U-shaped profile '"arranged on the outside of the rail vehicle.
  • one or more reinforcing ribs RIP'" are arranged transversely to the longitudinal extent of the long beam LAN '.
  • the reinforcing ribs RIP' "are in an assembled state, in which the covering part ABD '" abuts the U-shaped profile PRO "'is spaced from the cover ABD'" by a free space.This can be avoided that the cover ABD '"is warped by attaching the reinforcing ribs RIP'.” Should it occasionally due to design but be necessary, a connection between one of the ribs RIP '' with the outer surface ie make the cover ABD '", so the cover ABD"' can be divided accordingly at these points.
  • the U-shaped profile PRO '"and the cover ABD'" can for example be made of steel.
  • the cover part ABD '" is preferably designed as a sheet steel.
  • tailored blanks it is possible to perform the upper part of the covering part ABD'" with a different sheet thickness than the lower part.
  • the cover ABD '"and the U-shaped profile PRO'" are preferably welded together in an assembled state.
  • the opening of the U-shaped profile PRO '' points in the direction of the outside of the rail vehicle in a rail vehicle according to the invention
  • the cover ABD '' is in this case on the outside of the rail vehicle arranged.
  • the cross member QET and uprights of the side wall SEW are attached to the outer surfaces of the open to the outside of the car U-profile PRO "', preferably welded.
  • the U-shaped profile PRO "' may have a substantially planar ridge to which the cross member QET is attached, since, according to the illustrated embodiment, for connecting the cross beams QET there is a flat surface without space constraint Cross member profiles (also closed) are used.
  • a corrugated metal floor WEL can be arranged above or below the cross members QET .
  • the U-shaped profile PRO '" is sealed with the cover part ABD'" after the ribs RIP '"and possibly other reinforcements VER are installed,
  • the reinforcements VER connect substantially parallel to the longitudinal extent of the longitudinal beam LAN'".
  • the reinforcements VER can also be connected to the top EN2 and / or the bottom flange EN1 or to connect the top EN2 and the bottom flange EN1.
  • the pattern of the ribs RIP 'not connected to the cover part ABD' 'or the reinforcements VER is not visible to the outside.
  • the solution according to the invention also allows a completely closed design of the long beam LAN "', so that basically no production-related openings are necessary.
  • the covering part ABD '" can be pulled in sections or over its entire length under a lower state in a mounted state web EN1 of the U-shaped profile PRO'", so that the lower longitudinal weld between cover ABD '"and the lower web EN1 not in the deepest part of the U-shaped profile PRO '"is arranged.
  • the pulled down part of the covering part ABD '" can further increase the strength of the entire long beam LAN'".
  • the strength of the entire longitudinal beam LAN '" can be adjusted by the dimensioning of the pulled-down portion of the cover ABD'" given requirements accordingly. This allows the entire structure to be easily varied in strength.
  • the cover ABD '' can be made split, so that the cover ABD '"consists of several separate sections. Dividing the cover part ABD '"in the carriage longitudinal direction into several sections, it is possible to vary the strength locally by deep drawn down sections (eg in the area of doors) and to adapt it to given requirements.
  • the base U-profile PRO "'connected to the cross member QET and the sidewall columns can have a constant cross-section over its entire length, thus making it possible in a very simple manner to adapt the cover member ABD' to the strength of the longitudinal beam LAN '. locally without having to change the cross-section of the U-shaped profile PRO '".
  • a thickness jump of the cover ABD '"in the carriage longitudinal direction with a flat outer side of the car requires only a small width jump on Obergurt EN2 of the U-shaped profile PRO'" and can therefore relatively easily be realized.
  • the top flange EN2 of the U-shaped profile PRO "' can also be made wider than the bottom flange EN1 Furthermore, in a mounted state on the bottom flange EN1 or the vertical web STE, the U - shaped profile PRO '"a hanging, as shown in Fig. 7 and 8, are mounted for heavy equipment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Body Structure For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
EP06125548A 2006-03-06 2006-12-07 Véhicule ferroviaire doté d'un châssis Withdrawn EP1832491A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT3732006A AT503255A3 (de) 2006-03-06 2006-03-06 Schienenfahrzeug mit einem untergestell

Publications (2)

Publication Number Publication Date
EP1832491A2 true EP1832491A2 (fr) 2007-09-12
EP1832491A3 EP1832491A3 (fr) 2011-03-23

Family

ID=38191312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06125548A Withdrawn EP1832491A3 (fr) 2006-03-06 2006-12-07 Véhicule ferroviaire doté d'un châssis

Country Status (2)

Country Link
EP (1) EP1832491A3 (fr)
AT (1) AT503255A3 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038751A1 (fr) * 2009-09-29 2011-04-07 Siemens Ag Österreich Longeron pour véhicules ferroviaires
DE102009050921A1 (de) 2009-10-22 2011-04-28 Siemens Aktiengesellschaft Spurgebundenes Fahrzeug mit zumindest einem Energiespeichermodul sowie Verfahren zum Einbau zumindest eines Energiespeichermoduls in ein spurgebundenes Fahrzeug
AT509833B1 (de) * 2010-04-26 2012-03-15 Siemens Ag Oesterreich Verstärkter langträger für ein schienenfahrzeug
CN103407455A (zh) * 2013-08-30 2013-11-27 南车南京浦镇车辆有限公司 轨道车辆底架设备吊挂梁
EP2689986A1 (fr) * 2011-03-23 2014-01-29 Kawasaki Jukogyo Kabushiki Kaisha Wagon comprenant un plancher résistant à la chaleur
CN104071172A (zh) * 2014-06-20 2014-10-01 南车二七车辆有限公司 一种铁路平车底架的侧梁
EP2853461A1 (fr) * 2013-09-30 2015-04-01 Siemens Aktiengesellschaft Traverse principale pour un véhicule sur rail de transport en commun
WO2016091831A1 (fr) * 2014-12-09 2016-06-16 Bombardier Transportation Gmbh Véhicule ferroviaire avec chemin de câbles accessible latéralement
CN107054389A (zh) * 2016-12-19 2017-08-18 苏州唐氏机械制造有限公司 边梁型材
WO2018087025A1 (fr) * 2016-11-08 2018-05-17 Siemens Ag Österreich Ensemble de support pour une caisse d'un véhicule
CN113386813A (zh) * 2021-06-09 2021-09-14 中车株洲电力机车有限公司 一种具有模块化车下设备集成结构的车辆
RU207142U1 (ru) * 2021-03-05 2021-10-13 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") Металлический настил пола крытого грузового вагона
US20220009529A1 (en) * 2019-06-21 2022-01-13 Crrc Qingdao Sifang Co., Ltd. Rail vehicle body structure
EP3950460A1 (fr) * 2020-08-07 2022-02-09 SpeedInnov Bas de caisse de véhicule, véhicule et procédé d'assemblage associés

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109305180B (zh) * 2018-08-21 2020-07-07 中车南京浦镇车辆有限公司 一种隧道检测车车体钢结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091742A (en) * 1976-07-28 1978-05-30 Cordani Eugene J Stacked container well hole gondola car
US4703699A (en) * 1985-02-25 1987-11-03 Gunderson, Inc. Lightweight container car
EP0392828A2 (fr) * 1989-04-14 1990-10-17 Hitachi, Ltd. Caisse de voiture de chemin de fer et son procédé de fabrication
US5170718A (en) * 1988-08-18 1992-12-15 Gunderson, Inc. Railroad freight car with well for stacked cargo containers
US5611285A (en) * 1992-11-24 1997-03-18 Gunderson, Inc. Multipurpose railraod well car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091742A (en) * 1976-07-28 1978-05-30 Cordani Eugene J Stacked container well hole gondola car
US4703699A (en) * 1985-02-25 1987-11-03 Gunderson, Inc. Lightweight container car
US5170718A (en) * 1988-08-18 1992-12-15 Gunderson, Inc. Railroad freight car with well for stacked cargo containers
EP0392828A2 (fr) * 1989-04-14 1990-10-17 Hitachi, Ltd. Caisse de voiture de chemin de fer et son procédé de fabrication
US5611285A (en) * 1992-11-24 1997-03-18 Gunderson, Inc. Multipurpose railraod well car

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038751A1 (fr) * 2009-09-29 2011-04-07 Siemens Ag Österreich Longeron pour véhicules ferroviaires
DE102009050921A1 (de) 2009-10-22 2011-04-28 Siemens Aktiengesellschaft Spurgebundenes Fahrzeug mit zumindest einem Energiespeichermodul sowie Verfahren zum Einbau zumindest eines Energiespeichermoduls in ein spurgebundenes Fahrzeug
US8695509B2 (en) 2010-04-26 2014-04-15 Siemens Ag Österreich Reinforced longitudinal beam for a railway vehicle
AT509833B1 (de) * 2010-04-26 2012-03-15 Siemens Ag Oesterreich Verstärkter langträger für ein schienenfahrzeug
US9233694B2 (en) 2011-03-23 2016-01-12 Kawasaki Jukogyo Kabushiki Kaisha Railcar including heat-resistant floor
EP2689986A1 (fr) * 2011-03-23 2014-01-29 Kawasaki Jukogyo Kabushiki Kaisha Wagon comprenant un plancher résistant à la chaleur
EP2689986A4 (fr) * 2011-03-23 2015-01-28 Kawasaki Heavy Ind Ltd Wagon comprenant un plancher résistant à la chaleur
CN103407455A (zh) * 2013-08-30 2013-11-27 南车南京浦镇车辆有限公司 轨道车辆底架设备吊挂梁
CN103407455B (zh) * 2013-08-30 2015-09-02 南车南京浦镇车辆有限公司 轨道车辆底架设备吊挂梁
EP2853461A1 (fr) * 2013-09-30 2015-04-01 Siemens Aktiengesellschaft Traverse principale pour un véhicule sur rail de transport en commun
CN104071172B (zh) * 2014-06-20 2016-06-15 南车二七车辆有限公司 一种铁路平车底架的侧梁
CN104071172A (zh) * 2014-06-20 2014-10-01 南车二七车辆有限公司 一种铁路平车底架的侧梁
WO2016091831A1 (fr) * 2014-12-09 2016-06-16 Bombardier Transportation Gmbh Véhicule ferroviaire avec chemin de câbles accessible latéralement
WO2018087025A1 (fr) * 2016-11-08 2018-05-17 Siemens Ag Österreich Ensemble de support pour une caisse d'un véhicule
CN107054389A (zh) * 2016-12-19 2017-08-18 苏州唐氏机械制造有限公司 边梁型材
US20220009529A1 (en) * 2019-06-21 2022-01-13 Crrc Qingdao Sifang Co., Ltd. Rail vehicle body structure
EP3950460A1 (fr) * 2020-08-07 2022-02-09 SpeedInnov Bas de caisse de véhicule, véhicule et procédé d'assemblage associés
FR3113275A1 (fr) * 2020-08-07 2022-02-11 Speedinnov Bas de caisse de véhicule, véhicule et procédé d’assemblage associés
RU207142U1 (ru) * 2021-03-05 2021-10-13 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") Металлический настил пола крытого грузового вагона
CN113386813A (zh) * 2021-06-09 2021-09-14 中车株洲电力机车有限公司 一种具有模块化车下设备集成结构的车辆

Also Published As

Publication number Publication date
EP1832491A3 (fr) 2011-03-23
AT503255A3 (de) 2010-05-15
AT503255A2 (de) 2007-09-15

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