WO2020011721A1 - Structure de plancher pour un véhicule, procédé de montage d'une structure de plancher et véhicule ferroviaire comprenant au moins une structure de plancher - Google Patents

Structure de plancher pour un véhicule, procédé de montage d'une structure de plancher et véhicule ferroviaire comprenant au moins une structure de plancher Download PDF

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Publication number
WO2020011721A1
WO2020011721A1 PCT/EP2019/068283 EP2019068283W WO2020011721A1 WO 2020011721 A1 WO2020011721 A1 WO 2020011721A1 EP 2019068283 W EP2019068283 W EP 2019068283W WO 2020011721 A1 WO2020011721 A1 WO 2020011721A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor
floor structure
insulation
base plate
attached
Prior art date
Application number
PCT/EP2019/068283
Other languages
German (de)
English (en)
Inventor
Christian Adler
Original Assignee
Bombardier Transportation 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 Bombardier Transportation Gmbh filed Critical Bombardier Transportation Gmbh
Priority to PL19739544.5T priority Critical patent/PL3820757T3/pl
Priority to EP19739544.5A priority patent/EP3820757B1/fr
Priority to ES19739544T priority patent/ES2942717T3/es
Priority to CN201980049249.2A priority patent/CN112469612B/zh
Publication of WO2020011721A1 publication Critical patent/WO2020011721A1/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

  • Floor structure for a vehicle Method for assembling a floor structure and rail vehicle with at least one floor structure
  • the invention relates to a floor structure for a vehicle, a method for assembling a floor structure and a rail vehicle with at least one floor structure.
  • the document EP 2 409 889 A1 describes a floor for a vehicle. Tolerance compensation on floor panels is made possible by using a clamping fixture for floating storage of the floor panels.
  • the clamp is fixed by means of screws and sliding blocks that can be moved in longitudinal and transverse grooves. Due to the floating bearing, a tolerance compensation in a longitudinal and transverse direction of the
  • the invention is therefore based on the object of providing a floor structure, a method for assembling a floor structure and a rail vehicle with the floor structure, in which tolerance compensation of a floor plate in a vertical direction is possible with simple means, the assembly of the floor structure being simplified ,
  • the object is achieved with a floor structure according to claim 1. Furthermore, the object is achieved with a method for assembling the floor structure according to claim 8 and a rail vehicle according to claim 15. Advantageous embodiments of the invention are contained in the subclaims. According to the invention, the object is achieved in a floor structure for a vehicle, the vehicle having at least one underbody and at least two to one another
  • the floor structure has at least one floor slab and at least one floor covering which rests on the floor slab, the floor slab being fastened to at least one floor storage element, characterized in that at least the floor slab forms a preassembled unit with the floor storage element and the preassembled unit the underbody and at least one compensating device for compensating for tolerances, which is fastened to at least one side wall, the compensating device being adjustable in a vertical direction and having only two arms arranged at right angles to one another, which are provided exclusively for compensating tolerances.
  • the compensation device has only two arms arranged at right angles to one another.
  • the arms are rectilinear, ie free of curvature and bending as well as non-angled.
  • the term “rectilinear” is to be understood here in such a way that the arms follow a straight line, the arms also having a predetermined material thickness.
  • the arms can be connected to one another in one piece.
  • the compensating device thus has a very simple structure Compensating device, it is possible to use the bottom plate Pre-assemble the floor support element, which simplifies the assembly of the floor structure overall.
  • a first arm of the compensating device can rest against and be fastened to a side wall. This enables simple mounting of the compensation device on the side wall.
  • the base plate is preferably fastened to a second arm of the compensation device, in particular by means of an adhesive.
  • the base plate therefore rests on the second arm of the compensation device and is attached to it at the same time. This also enables easy assembly.
  • At least one insulation means and / or at least one drainage insulation is arranged below the base plate and / or below the compensation device.
  • Drainage insulation can be pre-assembled below the floor slab. This simplifies the assembly of the floor structure. The simple structure of the floor slab.
  • Compensating device can also be below the compensating device
  • Insulation means and / or drainage insulation can be arranged.
  • the insulation can dampen vibrations and the drainage insulation can wick away moisture.
  • a transition profile is arranged between at least one end of the floor slab and at least one end of the floor covering, which deflects the floor covering from a transverse direction into a vertical direction.
  • transition profile is arcuate.
  • An arched version of the transition profile is arched
  • Transition profile is easy to manufacture and forms a rounded shape at a corner between the base plate and the profile element.
  • the transition profile can have a right angle or an obtuse angle instead of the curved design.
  • the transition profile in the vertical direction can adjoin a profile element, for example a channel element, a seal being arranged in particular between the transition profile and the profile element.
  • the transition profile forms a transition between the base plate and a vertical profile element, for example an air duct, arranged parallel to the side wall. Thus, there will be at least one gap between the
  • Bridged base plate and the profile element to prevent the ingress of dirt or the like.
  • the seal covers a gap between the transition profile and the profile element.
  • the method comprising the steps of: a) fastening at least the floor support element and the transition profile to the
  • Transition profile form a pre-assembled unit, b) adjusting the compensation device in the vertical direction and attaching the
  • Compensation device d Attach the pre-assembled unit to the compensation device.
  • An advantage of the method according to the invention is that tolerance compensation of a base plate takes place in a vertical direction by means of the compensation device.
  • the assembly of the floor structure is also simplified overall. That too
  • Transition profile is pre-assembled.
  • step a) the floor covering on the floor plate and on the
  • Transition profile to be attached. So the floor covering can also be pre-assembled.
  • step a) at least one first insulation means is preferably attached to the base plate. This increases the number of pre-assembled components of the floor structure. In particular, at least a first drainage insulation is attached to the first insulation means in step a). As a result, the number of pre-assembled components of the
  • At least one second drainage insulation is attached to the sub-floor between step b) and step c). Due to the
  • At least one second insulation means can be attached to the second drainage insulation. There is also enough space below the compensation device for the second insulation medium.
  • the task is carried out by a rail vehicle with at least one
  • the figure shows a schematic sectional view of a floor structure according to the invention.
  • a floor structure 10 according to the invention is shown by way of example with reference to a rail vehicle.
  • the rail vehicle has an underbody 20 and a side wall 21 and is not otherwise shown.
  • the floor structure 10 is shown in the figure only in the region of a side wall 21. However, the floor structure 10 is constructed accordingly in the region of a further side wall opposite the side wall 21.
  • the floor structure 10 is thus symmetrical in a transverse direction y
  • a longitudinal direction x of the rail vehicle corresponds to a direction of travel.
  • the floor structure 10 has a floor bearing element 30 in the region of the side wall 21, which is arranged on the subfloor 20.
  • a bottom plate 31 lies on the
  • Insulation means 40 is arranged between the base plate 31 and the first drainage insulation 41, which rests on the sub-floor 20.
  • a floor covering 50 lies on the base plate 31.
  • One end 51 of the floor covering 50 is deflected at one end 32 of the floor slab 31.
  • the floor covering 50 is guided on a transition profile 52.
  • the transition profile 52 is attached to the end 32 of the base plate 31.
  • the transition profile 52 is adjacent to a seal 53.
  • the seal 53 seals the floor covering 50 against a profile element 60, for example a duct element.
  • the compensation device 70 here is an angular element with a first arm 71 and a second arm 72, the first arm 71 and the second arm 72 forming a right angle.
  • the first arm 71 is fastened to the side wall 21 by means of a fastening unit 73, for example a screw connection.
  • Compensating device 70 can be moved together with the fastening unit 73 in a vertical direction z, e.g. in an elongated hole 22 in the side wall 21.
  • the end 32 of the base plate 31 rests on the second arm 72.
  • the bottom plate 31 can e.g. be attached to the second arm 72 by means of an adhesive 74.
  • a second insulation means 80 and a second drainage insulation 81 are arranged between the compensation device 70 and the underbody 20.
  • the second insulation means 80 is arranged between the compensation device 70 and the second drainage insulation 81, which rests on the underbody 20.
  • the base plate 31, the base bearing element 30 and the transition profile 52 are preassembled.
  • the first insulation means 40 can also be preassembled on the base plate 31.
  • the first drainage insulation 41 can be preassembled on the first insulation means 40.
  • the floor covering 50 can also be preassembled on the base plate 31.
  • the seal 53 can be preassembled on the transition profile 52.
  • a large part of the floor structure 10 can therefore be installed as a pre-assembled unit in the rail vehicle, the pre-assembled unit being held together by at least one adhesive.
  • the compensation device 70 Before installing the preassembled unit in the rail vehicle, however, the compensation device 70 must be set in the vertical direction z. A corresponding additional compensation device must also be set on the further side wall opposite the side wall 21 in the vertical direction z.
  • Compensating device 70 and the further compensating device tolerances are compensated or leveled when installing the preassembled unit.
  • the base plate 31 then assumes a horizontal position, a predetermined tolerance range being maintained.
  • the compensation device 70 and the further compensation device are set, the second insulation means 80 and the second drainage insulation 81 can be installed, specifically on the side wall 21 and the further side wall opposite the side wall 21.
  • the first insulation means 40 and the second insulation means 80 can, for example
  • the bottom plate 31 can e.g. be made of birch plywood.
  • the height of the floor structure 10 can be different in different rail vehicles and can be adapted to different installation conditions.
  • pre-assembled unit can be controlled by determining the size of the base plate 31. Installation of the pre-assembled unit shortens assembly times for the

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

L'invention concerne une structure de plancher pour un véhicule, le véhicule possédant au moins un dessous de caisse et au moins deux parois latérales se trouvant en face l'une de l'autre, la structure de plancher possédant au moins une plaque de fond et au moins un revêtement de plancher qui repose sur la plaque de plancher, et la plaque de plancher étant fixée sur au moins un élément support de plancher. En vue de rendre possible une compensation des tolérances d'une plaque de plancher dans une direction verticale avec des moyens simples, le montage de la structure de plancher étant ainsi simplifié, au moins la plaque de plancher avec l'élément support de plancher forment ensemble une unité prémontée qui repose sur le dessous de caisse, et au moins un dispositif de compensation destiné à compenser les tolérances est fixé à au moins une paroi latérale. Le dispositif de compensation peut être positionné dans une direction verticale et possède exclusivement deux bras disposés perpendiculairement l'un à l'autre, lesquels sont uniquement conçus pour la compensation des tolérances.
PCT/EP2019/068283 2018-07-13 2019-07-08 Structure de plancher pour un véhicule, procédé de montage d'une structure de plancher et véhicule ferroviaire comprenant au moins une structure de plancher WO2020011721A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL19739544.5T PL3820757T3 (pl) 2018-07-13 2019-07-08 Konstrukcja podłogowa do pojazdu, sposób montażu konstrukcji podłogowej i pojazd szynowy z co najmniej jedną konstrukcją podłogową
EP19739544.5A EP3820757B1 (fr) 2018-07-13 2019-07-08 Structure de plancher pour un véhicule, procédé de montage d'une structure de plancher et véhicule ferroviaire comprenant au moins une structure de plancher
ES19739544T ES2942717T3 (es) 2018-07-13 2019-07-08 Estructura de suelo para un vehículo, procedimiento para el montaje de una estructura de suelo y vehículo ferroviario con al menos una estructura de suelo
CN201980049249.2A CN112469612B (zh) 2018-07-13 2019-07-08 用于车辆的底板结构、用于组装底板结构的方法，以及具有至少一个底板结构的轨道车辆

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018117030.0 2018-07-13
DE102018117030.0A DE102018117030A1 (de) 2018-07-13 2018-07-13 Fußbodenaufbau für ein Fahrzeug, Verfahren zur Montage eines Fußbodenaufbaus und Schienenfahrzeug mit mindestens einem Fußbodenaufbau

Publications (1)

Publication Number Publication Date
WO2020011721A1 true WO2020011721A1 (fr) 2020-01-16

Family

ID=67262285

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/068283 WO2020011721A1 (fr) 2018-07-13 2019-07-08 Structure de plancher pour un véhicule, procédé de montage d'une structure de plancher et véhicule ferroviaire comprenant au moins une structure de plancher

Country Status (6)

Country Link
EP (1) EP3820757B1 (fr)
CN (1) CN112469612B (fr)
DE (1) DE102018117030A1 (fr)
ES (1) ES2942717T3 (fr)
PL (1) PL3820757T3 (fr)
WO (1) WO2020011721A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114408062A (zh) * 2022-01-27 2022-04-29 中通客车股份有限公司 一种用于地板革铺设直线度的保障工装

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312702U1 (de) * 1993-08-25 1993-12-02 Rudolf Rost Sperrholz GmbH, 22523 Hamburg Bodenplatte
DE29815203U1 (de) * 1998-08-25 1999-12-30 ALSTOM LHB GmbH, 38239 Salzgitter Schalldämmendes Fußbodenelement für Fahrzeuge, insbesondere Schienenfahrzeuge
EP2409889A1 (fr) 2010-07-20 2012-01-25 Bombardier Transportation GmbH Plancher pour véhicule avec des profils creux pour sa fixation, ainsi que véhicule muni de ce plancher
JP5858624B2 (ja) * 2011-02-11 2016-02-10 日本車輌製造株式会社 軌条車両車体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302488C2 (de) * 1993-01-29 1999-08-05 Dwa Deutsche Waggonbau Gmbh Wagenkasten für Schienenfahrzeuge
DE19927003A1 (de) * 1999-06-09 2000-12-21 Daimler Chrysler Ag Anschluß für Fußbodenbelag in Fahrzeugen, insbesondere Schienenfahrzeuge
WO2012037953A1 (fr) * 2010-09-20 2012-03-29 Bombardier Transportation Gmbh Caisse pour véhicule sur rails et son procédé de production
ES2567802T3 (es) * 2011-05-04 2016-04-26 Bombardier Transportation Gmbh Armazón de vehículo sobre carriles y procedimiento para su fabricación
EP2570322B1 (fr) * 2011-09-14 2014-12-17 Bombardier Transportation GmbH Elément de support pour le montage d'un sol de véhicule sur rails, sol d'un wagon de véhicule sur rail et véhicule sur rail
DE102014107290A1 (de) * 2014-05-23 2015-11-26 Ssc Swiss Shielding Corporation Ag Thermisches Isolierelement und Verfahren zur Montage eines thermischen Isolierelements an eine Innenraumoberfläche eines Schienenfahrzeugs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9312702U1 (de) * 1993-08-25 1993-12-02 Rudolf Rost Sperrholz GmbH, 22523 Hamburg Bodenplatte
DE29815203U1 (de) * 1998-08-25 1999-12-30 ALSTOM LHB GmbH, 38239 Salzgitter Schalldämmendes Fußbodenelement für Fahrzeuge, insbesondere Schienenfahrzeuge
EP2409889A1 (fr) 2010-07-20 2012-01-25 Bombardier Transportation GmbH Plancher pour véhicule avec des profils creux pour sa fixation, ainsi que véhicule muni de ce plancher
JP5858624B2 (ja) * 2011-02-11 2016-02-10 日本車輌製造株式会社 軌条車両車体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114408062A (zh) * 2022-01-27 2022-04-29 中通客车股份有限公司 一种用于地板革铺设直线度的保障工装
CN114408062B (zh) * 2022-01-27 2022-12-13 中通客车股份有限公司 一种用于地板革铺设直线度的保障工装

Also Published As

Publication number Publication date
DE102018117030A1 (de) 2020-01-16
CN112469612A (zh) 2021-03-09
EP3820757B1 (fr) 2023-01-18
CN112469612B (zh) 2024-05-03
ES2942717T3 (es) 2023-06-06
EP3820757A1 (fr) 2021-05-19
PL3820757T3 (pl) 2023-05-15

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