WO2015032593A1 - Véhicule, en particulier véhicule ferroviaire, comportant un espace à plancher haut et un espace à plancher bas - Google Patents

Véhicule, en particulier véhicule ferroviaire, comportant un espace à plancher haut et un espace à plancher bas Download PDF

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Publication number
WO2015032593A1
WO2015032593A1 PCT/EP2014/067204 EP2014067204W WO2015032593A1 WO 2015032593 A1 WO2015032593 A1 WO 2015032593A1 EP 2014067204 W EP2014067204 W EP 2014067204W WO 2015032593 A1 WO2015032593 A1 WO 2015032593A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
longitudinal direction
floor
along
weld seam
Prior art date
Application number
PCT/EP2014/067204
Other languages
German (de)
English (en)
Inventor
Gerhard Schmidt
Stefan Brauers
Christian Claassen
Thomas Weidner
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP14752599.2A priority Critical patent/EP3016829B1/fr
Priority to PL14752599T priority patent/PL3016829T3/pl
Priority to ES14752599T priority patent/ES2786252T3/es
Priority to DK14752599.2T priority patent/DK3016829T3/da
Publication of WO2015032593A1 publication Critical patent/WO2015032593A1/fr

Links

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

Definitions

  • Vehicle in particular rail vehicle, with a high-floor and a low-floor area
  • the invention relates to a vehicle, in particular a rail vehicle, having a high-floor area and a low-floor area situated lower in relation to the high-floor area.
  • the invention is accordingly based on the object of specifying a vehicle, in particular a rail vehicle, in which a connection of high-floor area and low-floor area with sufficient strength is achieved particularly simply and at the same time with a low use of material.
  • a vehicle with the features according to claim 1.
  • Advantageous embodiments of the vehicle according to the invention are specified in subclaims. According to the invention, it is provided that a center-length carrier arranged in the high-floor area and a floor element arranged in the low-floor area by means of at least one weld seam extending along or at least also along the Vehicle longitudinal direction extends, are welded directly or indirectly.
  • a significant advantage of the vehicle according to the invention is the fact that the connection between the center-length carrier and bottom element has a surprisingly high strength.
  • the high strength is based on the fact that the welds according to the invention run along the vehicle longitudinal direction and thus along the longitudinal direction of the central longitudinal member and thus significantly less stressed during vehicle operation than with other arrangement of the welds.
  • an intermediate element which completely or at least partially bridges the height difference between the low-floor area and the high-floor area is arranged between the center-length girder and the floor element and the middle-length girder and the floor element are connected to one another by means of the intermediate element.
  • the center-length carrier and the bottom element can overlap in the vehicle longitudinal direction.
  • the center-length carrier and the bottom element are overlap-free in the vehicle longitudinal direction.
  • At least one weld seam is preferably provided, which extends along or at least also along the vehicle longitudinal direction and is arranged between the center-length carrier and the intermediate element.
  • At least one weld seam is preferably provided, which extends along or at least also along the vehicle longitudinal direction and is arranged between the intermediate element and the bottom element.
  • the central longitudinal beam and the floor element overlap in the vehicle longitudinal direction and are welded directly to one another by means of the at least one weld seam extending along or at least along the vehicle longitudinal direction.
  • the center-length carrier is narrower than the distance between the side walls of the vehicle and one or more intermediate plates are arranged between the central longitudinal carrier and at least one of the side walls of the vehicle. extending transversely, in particular perpendicularly, to the vehicle longitudinal direction and bridging the area between the center-length carrier and the side wall.
  • the floor element it is considered advantageous if, in the region of the weld seam or weld seams which extend along or at least also along the longitudinal direction of the vehicle, and indirectly or directly tellanglos and connect the bottom element, the bottom element each having a reinforcing region which extends along the vehicle longitudinal direction.
  • the bottom element is formed by a hollow chamber profile and the or the reinforcing regions are arranged in the interior of the hollow chamber profile and are covered by an upper bottom plate of the hollow chamber profile is particularly advantageous.
  • the hollow chamber profile is preferably an extruded profile part and the reinforcement region (s) are preferably formed by extruded profile sections.
  • the hollow chamber profile and the central longitudinal beam are preferably made of aluminum.
  • the width of the intermediate element seen in the horizontal vehicle plane transverse to the vehicle longitudinal direction is smaller than the width of the central longitudinal beam.
  • the invention also relates to a method for producing a vehicle, in particular a rail vehicle, having a high-floor area and a low-floor area arranged lower in relation to the high-floor area.
  • a center-length carrier arranged in the high-floor area and a floor element arranged in the low-floor area are welded directly or indirectly by means of at least one weld seam which extends along or at least also along the vehicle longitudinal direction.
  • Figure 1 shows an embodiment of an inventive
  • Rail vehicle in which a central longitudinal beam arranged in the high-floor area of the rail vehicle and a floor element arranged in the low-floor area overlap in sections and are connected to one another by means of an intermediate element which is welded to both the central longitudinal beam and the floor element,
  • FIG. 1 shows the arrangement of the intermediate element between the
  • Rail vehicle according to Figure 1 in more detail in a three-dimensional sectional view obliquely from the side
  • FIG 3 shows the arrangement of the intermediate element in the rail vehicle of Figure 1 in a lateral
  • FIG. 4 shows an exemplary embodiment of an intermediate element which is formed by an extruded profile part
  • FIG. 5 shows an exemplary embodiment of an intermediate element which is formed by a sheet metal
  • FIG. 6 shows an exemplary embodiment of an intermediate element, which is formed by a casting or a milled part
  • Figure 7 shows an embodiment of an inventive
  • 8 shows an exemplary embodiment of a rail vehicle according to the invention, in which a center rail arranged in the high-floor area and a floor element arranged in the low-floor area overlap in sections and are welded together directly by means of welds arranged in the longitudinal direction of the rail vehicle or in the longitudinal direction of the central rail.
  • FIG. 1 shows a rail vehicle 10, which has a high-floor area 11 and a low-floor area 12.
  • a central-length girder 20 which overlaps in sections with a floor element 30 arranged in the low-floor area 12.
  • an intermediate element 40 is arranged, which is welded to both the center-length carrier 20 and to the bottom element 30.
  • the weld seams for connecting the center-length beam 20 to the intermediate element 40 extend along the longitudinal direction L of the rail vehicle 10 and are identified by the reference numeral 100 in FIG.
  • connection between the intermediate element 40 and the bottom element 30 is likewise based on weld seams which extend along the longitudinal direction L of the rail vehicle 10 and thus along the longitudinal direction of the central longitudinal beam 20; These welds are indicated in the figure 1 by the reference numeral 100.
  • the rail vehicle 10 may have a further high-floor area 13, which is equipped with a central-length girder 21 and is connected via an intermediate element 41 to the floor element 30 in the low-floor area 12. is bound.
  • the connection of the intermediate element 41 with the bottom element 30 and with the central longitudinal beam 21 likewise takes place via weld seams 100 which extend along the longitudinal direction L of the rail vehicle 10.
  • FIG. 2 shows a section of the rail vehicle 10 according to FIG. 1 in a three-dimensional view obliquely from the side in a cutaway state.
  • the middle-length carrier 20, which is connected to the base element 30 via the intermediate element 40, can be seen.
  • the weld seams 100 can be seen, which extend along the longitudinal direction L of the rail vehicle 10 and in each case produce a welded connection between the intermediate element 40 and the center-length beam 20 or between the bottom element 30 and the intermediate element 40.
  • FIG. 2 shows that the center-length carrier 20 is narrower than the distance between a side wall of the rail vehicle 10 marked in FIG. 2 and an opposite side wall of the rail vehicle, not shown in FIG.
  • the distance between the central longitudinal beam 20 and the side wall 15 is bridged in the embodiment of Figure 2, inter alia, by means of an intermediate plate 200.
  • the intermediate plate 200 extends perpendicular to the vehicle longitudinal direction of the rail vehicle 10 and perpendicular to the floor element 30.
  • the weld seam 201 serves to connect the intermediate plate 200 to the side wall 15.
  • the weld 202 connects the intermediate plate 200 to the bottom element 30.
  • the welded seam 203 serves to connect the intermediate plate 200 to the intermediate element 40.
  • the weld 204 connects the intermediate plate 200 the central longitudinal beam 20.
  • the four welds shown 201, 202, 203 and 204 can for Tying the intermediate plate 200 and fewer welds, so for example only one, two or three of the welds 201, 202, 203 and 204 are provided.
  • the four welds 201, 202, 203 and 204 each extend perpendicular to the vehicle longitudinal direction L of the rail vehicle 10.
  • a further intermediate plate 300 is also recognizable, which is also perpendicular to the vehicle longitudinal direction L of the rail vehicle 10 extends, but not perpendicular to the bottom member 30 is disposed, but transversely thereto.
  • the intermediate plate 300 is preferably also on the side wall 15, on the bottom member 30, on the
  • FIG. 3 shows the arrangement of the intermediate element 40 in the overlapping region between the center-length carrier 20 and the bottom element 30 again in a view from the side. It can be seen the welds 100, with which the intermediate member 40 is welded to the central longitudinal beam 20 and with the bottom member 30. The welds 100 extend along the longitudinal direction L of the rail vehicle 10. Incidentally, reference should be made to the above statements in connection with FIG. 2.
  • FIG. 4 shows an exemplary embodiment of an intermediate element 40 which is suitable for connecting the center-length carrier 20 to the bottom element 30 in the rail vehicle 10 according to FIG.
  • the intermediate element 40 is formed by an extruded profile part 401 which has side walls 402 and transverse struts or transverse plates 403.
  • the assembly of the intermediate element 40 in the rail vehicle 10 according to FIG. 1 preferably takes place in such a way that the extrusion direction S of the
  • Extruded section 401 parallel to the vehicle longitudinal direction L of the rail vehicle 10 is located.
  • FIG. 5 shows two intermediate elements 40 in the form of sheet metal plates 410, which can be used to connect the central longitudinal beam 20 and the floor element 30 in the rail vehicle 10 according to FIG.
  • a single metal plate 410 or only a single intermediate element 40 is preferably used for connecting the central longitudinal carrier 20 to the bottom element 30, but a plurality of metal plates 410 or a plurality of intermediate elements 40, which can be arranged, for example, parallel to one another.
  • FIG. 5 indicates by reference numeral 100, where welding seams for welding the sheet-metal plates 410 to the center-length carrier 20 and the bottom element 30 can be arranged.
  • FIG. 6 shows an exemplary embodiment of an intermediate element 40 which is formed by a milled part or casting 420.
  • FIG. 7 shows an exemplary embodiment of a rail vehicle 10, in which the center-length beams 20 and 21, which are arranged in the high-floor area 11 or in the high-floor area 13, do not overlap with the floor element 30.
  • the connection of the non-overlapping center-length carriers 20 and 21 to the bottom element 30 takes place via intermediate elements 40 and 41, which are welded to the center-length carrier 20 or 21 and the bottom element 30.
  • the welds 100 extend along the longitudinal direction L of the rail vehicle 10.
  • FIG. 8 shows an exemplary embodiment of a rail vehicle 10, in which two center-length carriers 20 and 21 are welded directly to the bottom element 30.
  • a corresponding direct welding is made possible by a corresponding shaping of the bottom element 30 and / or the middle-long beam 20 or 21.
  • the weld seams for welding the central-length carriers 20 and 21 to the bottom element 30 are identified by the reference numeral 100 in FIG. It can be seen that the welds 100 extend along the longitudinal direction L of the rail vehicle 10.
  • welds 100 which extend along the longitudinal direction L of the rail vehicle 10, may u for. a. one or more of the following advantages: - simplified tolerance compensation in the longitudinal direction, since the connection is made via longitudinal seams,

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne un véhicule, en particulier un véhicule ferroviaire (10), comportant un espace à plancher haut (11, 13) et un espace à plancher bas (12) situé plus bas que l'espace à plancher haut (11, 13). Selon l'invention, une longrine centrale (20, 21), disposée dans l'espace à plancher haut (11, 13), et un élément de sol (30), disposé dans l'espace à plancher bas (12), sont soudés de manière directe ou indirecte par au moins un cordon de soudure (100) s'étendant le long ou au moins le long de la direction longitudinale (L) du véhicule.
PCT/EP2014/067204 2013-09-09 2014-08-12 Véhicule, en particulier véhicule ferroviaire, comportant un espace à plancher haut et un espace à plancher bas WO2015032593A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP14752599.2A EP3016829B1 (fr) 2013-09-09 2014-08-12 Véhicule, en particulier véhicule ferroviaire, comportant un espace à plancher haut et un espace à plancher bas
PL14752599T PL3016829T3 (pl) 2013-09-09 2014-08-12 Pojazd, w szczególności pojazd szynowy z obszarem wysokiej podłogi i obszarem niskiej podłogi
ES14752599T ES2786252T3 (es) 2013-09-09 2014-08-12 Vehículo, en particular vehículo sobre carriles, con una zona de piso alto y una zona de piso bajo
DK14752599.2T DK3016829T3 (da) 2013-09-09 2014-08-12 Køretøj, især skinnekøretøj, med et højere gangområde og et lavere gangområde

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217949.9A DE102013217949A1 (de) 2013-09-09 2013-09-09 Fahrzeug, insbesondere Schienenfahrzeug, mit einem Hochflur- und einem Niederflurbereich
DE102013217949.9 2013-09-09

Publications (1)

Publication Number Publication Date
WO2015032593A1 true WO2015032593A1 (fr) 2015-03-12

Family

ID=51357925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/067204 WO2015032593A1 (fr) 2013-09-09 2014-08-12 Véhicule, en particulier véhicule ferroviaire, comportant un espace à plancher haut et un espace à plancher bas

Country Status (7)

Country Link
EP (1) EP3016829B1 (fr)
DE (1) DE102013217949A1 (fr)
DK (1) DK3016829T3 (fr)
ES (1) ES2786252T3 (fr)
PL (1) PL3016829T3 (fr)
PT (1) PT3016829T (fr)
WO (1) WO2015032593A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037853A1 (fr) * 2015-08-31 2017-03-09 日本車輌製造株式会社 Véhicule ferroviaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112874632B (zh) * 2021-02-26 2022-07-15 中车齐齐哈尔车辆有限公司 车体组件及具有其的车辆

Citations (4)

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DE759475C (de) * 1936-07-25 1953-03-16 Linke Hofmann Werke A G Eisenbahnfahrzeug, dessen Wagenkasten zwischen den Drehgestellen herabgezogen und doppelstoeckig ausgebildet ist
EP0329551A1 (fr) * 1988-02-18 1989-08-23 Arbel Fauvet Rail S.A. Wagon à plateforme surbaissée
EP1125816A1 (fr) * 2000-02-14 2001-08-22 Talgo-Transtech OY Extrémité de châssis de wagon de marchandises avec élément d'appui pour le pivot du bogie
EP1464558A2 (fr) * 2003-04-04 2004-10-06 Leipziger Fahrzeugservice-Betriebe GmbH LFB Procédé pour insérer une partie intermédiaire surbaissée dans la caisse d'un véhicule ferroviaire à plancher haut

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Publication number Priority date Publication date Assignee Title
US2794650A (en) * 1955-02-28 1957-06-04 Smith Corp A O Side rail construction for a vehicle frame
DD98253A1 (fr) * 1972-03-10 1973-06-12
JP3962189B2 (ja) * 1999-10-26 2007-08-22 日野自動車株式会社 低床バスのシャシフレーム
DE10053125A1 (de) * 2000-10-19 2002-05-08 Daimlerchrysler Rail Systems Schienenfahrzeug mit modular aufgebautem Wagenkasten
AT410927B (de) * 2002-01-18 2003-08-25 Man Sonderfahrzeuge Ag Omnibus mit speziellem fahrgestell
JP4935968B2 (ja) * 2005-08-31 2012-05-23 スズキ株式会社 自動車の車体構造
CN201338655Y (zh) * 2008-12-29 2009-11-04 东风汽车有限公司 一种低地板客车车架
DE102009045202B4 (de) * 2009-09-30 2014-09-11 Deutsches Zentrum für Luft- und Raumfahrt e.V. Modularer Wagenkasten
WO2011074054A1 (fr) * 2009-12-14 2011-06-23 トヨタ車体株式会社 Châssis de véhicule et procédé de fabrication pour celui-ci

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759475C (de) * 1936-07-25 1953-03-16 Linke Hofmann Werke A G Eisenbahnfahrzeug, dessen Wagenkasten zwischen den Drehgestellen herabgezogen und doppelstoeckig ausgebildet ist
EP0329551A1 (fr) * 1988-02-18 1989-08-23 Arbel Fauvet Rail S.A. Wagon à plateforme surbaissée
EP1125816A1 (fr) * 2000-02-14 2001-08-22 Talgo-Transtech OY Extrémité de châssis de wagon de marchandises avec élément d'appui pour le pivot du bogie
EP1464558A2 (fr) * 2003-04-04 2004-10-06 Leipziger Fahrzeugservice-Betriebe GmbH LFB Procédé pour insérer une partie intermédiaire surbaissée dans la caisse d'un véhicule ferroviaire à plancher haut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037853A1 (fr) * 2015-08-31 2017-03-09 日本車輌製造株式会社 Véhicule ferroviaire
JPWO2017037853A1 (ja) * 2015-08-31 2017-08-31 日本車輌製造株式会社 鉄道車両

Also Published As

Publication number Publication date
DE102013217949A1 (de) 2015-03-12
PL3016829T3 (pl) 2020-07-27
DK3016829T3 (da) 2020-05-18
EP3016829A1 (fr) 2016-05-11
PT3016829T (pt) 2020-04-30
ES2786252T3 (es) 2020-10-09
EP3016829B1 (fr) 2020-03-11

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