EP1880914A1 - Montage du plancher d'un véhicule, notamment d'un véhicule ferroviaire - Google Patents

Montage du plancher d'un véhicule, notamment d'un véhicule ferroviaire Download PDF

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Publication number
EP1880914A1
EP1880914A1 EP07110681A EP07110681A EP1880914A1 EP 1880914 A1 EP1880914 A1 EP 1880914A1 EP 07110681 A EP07110681 A EP 07110681A EP 07110681 A EP07110681 A EP 07110681A EP 1880914 A1 EP1880914 A1 EP 1880914A1
Authority
EP
European Patent Office
Prior art keywords
floor
structure according
floor structure
vehicle
longitudinal
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.)
Ceased
Application number
EP07110681A
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German (de)
English (en)
Inventor
Gerhard Schmidt
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of EP1880914A1 publication Critical patent/EP1880914A1/fr
Ceased 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
    • B61D17/18—Internal lining, e.g. insulating
    • B61D17/185—Internal lining, e.g. insulating for sound insulating

Definitions

  • the invention relates to a floor structure of a vehicle, in particular a rail vehicle, with at least one rigidly extending in the vehicle longitudinal direction rigid beam, are fixed to the seat feet of passenger seats.
  • elastomeric foams are much more effective in the acoustic field, but they have a much lower mechanical strength and are therefore installed in large areas, usually in strip form.
  • the problem of local load discharges can not be solved.
  • One way to take this into account is to record exceptional loads via additional, all-round mechanical stops. In order to limit displacements and deformations, in particular by introducing bending moments by means of seat feet, the play of these attacks must be closely selected. This requires tight tolerances during installation or when setting. Practical experience has shown that, despite the high outlay, some of the stops are already in normal operation and thus generate structure-borne sound bridges.
  • the invention is therefore based on the object to form a floor structure of the generic type in terms of high sound insulation and mechanical strength.
  • This object is achieved in that between the longitudinal beam and belonging to the vehicle body floor support a suitable for decoupling of particular acoustic vibrations elastic material is arranged, which forms a preassembled unit with the longitudinal beam.
  • the invention advantageously avoids the problem of the low mechanical strength of materials suitable for structure-borne sound decoupling, such as elastomer foams, through their integration into a preassembled unit.
  • the floor structure includes a vehicle bodywork belonging to the floor support 1, extending in the vehicle longitudinal direction rigid beam 3, which is designed here as an extruded profile, as well as a decoupling
  • the longitudinal beam 3 receives the load transfer through the seat feet 4 of passenger seats and distributes them evenly along the length of the elastic material 5 so that its strength (in particular to train) is not exceeded.
  • it is necessary that the deflection of the longitudinal beam 3 under maximum load is less than the tolerable deformation of the elastic material 5, which is easily feasible with conventional materials and the possible within typical overall heights of the floor structure cross sections.
  • the elastic material 5 is connected both above with the longitudinal beam 3 and below with an intermediate piece 6 by gluing.
  • the bonding operations can be performed under well-controlled conditions regardless of installation in the vehicle. Also, this special bonding methods are possible, such as warm curing.
  • the intermediate piece 6 can be fixed to the floor support 1 by conventional cold-joining techniques, e.g. by screwing with sliding blocks. Any necessary adjustments of the height can be realized by inserting under the intermediate piece 6.
  • surfaces 8 may be attached, which represent parallel to the elastic material 5 is a backup against its failure.
  • the floor plate 2 is only lightly loaded. For support points of the floor panel 2 outside the range of the seat feet 4 thus suffice simple conditions on the elastic material 5 without further stiffeners.
  • the invention proves in connection with the complete assembly of the longitudinal beams 3 on the floor support 1 prior to installation of the floor panel 2.
  • the mounting unit of longitudinal beams 3, elastic material 5 and possibly intermediate piece 6 remain so compact that they turn over the entire floor length passing part in the vehicle can bring.
  • the accessibility for mounting on the floor support 1 and possibly necessary leveling remains optimally preserved.
  • elastically mounted longitudinal beams 2 can in turn be transferred known from the prior art of aviation design principles.
  • the floor panel 2 may consist of a plurality of panel parts, the edge areas of which rest on the longitudinal beam 3.
  • the seat feet 4 can be attached directly to the longitudinal beam 3.
  • Fig. 1 it is thereby possible to introduce 4 threaded holes 10 in the longitudinal beam 2 at the desired position of the seat feet.
  • a continuous over the entire width of the floor flooring 11 can be realized.
  • continuous slot in the floor covering 11 can a system 9 for mounting the seat feet 4 are integrated in variable longitudinal positions, for example in the form of a frictional C-rail or with a grid of defined, positive fastening points.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
EP07110681A 2006-07-12 2007-06-20 Montage du plancher d'un véhicule, notamment d'un véhicule ferroviaire Ceased EP1880914A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610032333 DE102006032333B4 (de) 2006-07-12 2006-07-12 Fußbodenaufbau eines Fahrzeuges, insbesondere eines Schienenfahrzeuges

Publications (1)

Publication Number Publication Date
EP1880914A1 true EP1880914A1 (fr) 2008-01-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP07110681A Ceased EP1880914A1 (fr) 2006-07-12 2007-06-20 Montage du plancher d'un véhicule, notamment d'un véhicule ferroviaire

Country Status (2)

Country Link
EP (1) EP1880914A1 (fr)
DE (1) DE102006032333B4 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140518A1 (fr) 2011-04-11 2012-10-18 Constellium Valais Sa (Ag, Ltd) Procede d'assemblage de panneaux de plancher flottant
EP2570322A1 (fr) 2011-09-14 2013-03-20 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
CN105736970A (zh) * 2016-04-19 2016-07-06 句容市万福达工艺品厂 一种吸音散热led灯具
CN106428056A (zh) * 2016-10-31 2017-02-22 中车株洲电力机车有限公司 一种轨道交通车辆设备地板安装结构
GB2551582A (en) * 2016-06-24 2017-12-27 Bombardier Transp Gmbh Vehicle body of a public transportation vehicle provided with floating floor panels
EP3636508A4 (fr) * 2017-12-22 2021-01-27 CRRC Changchun Railway Vehicles Co., Ltd. Train et compartiment associé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010036516B4 (de) 2010-07-20 2014-09-18 Bombardier Transportation Gmbh Fußboden für Fahrzeuge sowie Bausatz für einen Fußboden mit einer Fußbodenschiene mit einem Hohlprofil
DE102010036515B4 (de) 2010-07-20 2014-05-28 Bombardier Transportation Gmbh Fußboden für Fahrzeuge sowie Bausatz für einen Fußboden mit einer Fußbodenschiene mit einem Doppelkammer-Hohlprofil
CN107406085B (zh) * 2015-03-20 2019-04-16 川崎重工业株式会社 铁道车辆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063214A1 (fr) * 1981-04-18 1982-10-27 MAN GHH Schienenverkehrstechnik GmbH Assemblage de plancher de véhicules avec des dispositifs de fixation
DE4129616A1 (de) 1990-09-10 1992-03-12 Ciba Geigy Ag Mikroorganismus
DE4129716A1 (de) * 1991-09-06 1993-03-11 Ammendorf Waggonbau Fussboden fuer fahrzeuge, insbesondere schienenfahrzeuge
DE20002265U1 (de) * 2000-02-09 2000-04-06 Dwa Deutsche Waggonbau Gmbh Fußbodenaufbau für Fahrzeuge, insbesondere Schienenfahrzeuge
EP1508489A2 (fr) * 2003-08-18 2005-02-23 Siemens Aktiengesellschaft Plancher d'un véhicule destiné au transport d'un grand nombre de passagers, en particulier d'un véhicule ferroviaire
EP1657134A1 (fr) 2004-11-15 2006-05-17 Siemens Aktiengesellschaft Elément pour la fixation de composants à une structure porteuse de plancher, notamment de véhicule ferroviaire.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063214A1 (fr) * 1981-04-18 1982-10-27 MAN GHH Schienenverkehrstechnik GmbH Assemblage de plancher de véhicules avec des dispositifs de fixation
DE4129616A1 (de) 1990-09-10 1992-03-12 Ciba Geigy Ag Mikroorganismus
DE4129716A1 (de) * 1991-09-06 1993-03-11 Ammendorf Waggonbau Fussboden fuer fahrzeuge, insbesondere schienenfahrzeuge
DE20002265U1 (de) * 2000-02-09 2000-04-06 Dwa Deutsche Waggonbau Gmbh Fußbodenaufbau für Fahrzeuge, insbesondere Schienenfahrzeuge
EP1508489A2 (fr) * 2003-08-18 2005-02-23 Siemens Aktiengesellschaft Plancher d'un véhicule destiné au transport d'un grand nombre de passagers, en particulier d'un véhicule ferroviaire
EP1657134A1 (fr) 2004-11-15 2006-05-17 Siemens Aktiengesellschaft Elément pour la fixation de composants à une structure porteuse de plancher, notamment de véhicule ferroviaire.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012140518A1 (fr) 2011-04-11 2012-10-18 Constellium Valais Sa (Ag, Ltd) Procede d'assemblage de panneaux de plancher flottant
EP2570322A1 (fr) 2011-09-14 2013-03-20 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
CN102991514A (zh) * 2011-09-14 2013-03-27 博姆巴迪尔运输股份有限公司 用于构建轨道车辆车厢地板的承载架元件、轨道车辆车厢的地板、和轨道车辆车厢
CN102991514B (zh) * 2011-09-14 2015-06-24 博姆巴迪尔运输股份有限公司 用于构建轨道车辆车厢地板的承载架元件、轨道车辆车厢的地板、和轨道车辆车厢
CN105736970A (zh) * 2016-04-19 2016-07-06 句容市万福达工艺品厂 一种吸音散热led灯具
GB2551582A (en) * 2016-06-24 2017-12-27 Bombardier Transp Gmbh Vehicle body of a public transportation vehicle provided with floating floor panels
GB2551582B (en) * 2016-06-24 2019-11-13 Bombardier Transp Gmbh Vehicle body of a public transportation vehicle provided with floating floor panels
CN106428056A (zh) * 2016-10-31 2017-02-22 中车株洲电力机车有限公司 一种轨道交通车辆设备地板安装结构
CN106428056B (zh) * 2016-10-31 2018-11-06 中车株洲电力机车有限公司 一种轨道交通车辆设备地板安装结构
EP3636508A4 (fr) * 2017-12-22 2021-01-27 CRRC Changchun Railway Vehicles Co., Ltd. Train et compartiment associé

Also Published As

Publication number Publication date
DE102006032333B4 (de) 2008-06-26
DE102006032333A1 (de) 2008-01-17

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