EP3049306B1 - Vehicle, in particular rail vehicle, having a railcar body shell wall and panelling wall - Google Patents

Vehicle, in particular rail vehicle, having a railcar body shell wall and panelling wall Download PDF

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Publication number
EP3049306B1
EP3049306B1 EP14795991.0A EP14795991A EP3049306B1 EP 3049306 B1 EP3049306 B1 EP 3049306B1 EP 14795991 A EP14795991 A EP 14795991A EP 3049306 B1 EP3049306 B1 EP 3049306B1
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EP
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Prior art keywords
fixing part
vehicle
wall
shell wall
railcar body
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EP14795991.0A
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German (de)
French (fr)
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EP3049306A1 (en
Inventor
Jacek JAKUBOWSKI
Thomas Lohmann
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Siemens Mobility GmbH
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Siemens Mobility GmbH
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Publication of EP3049306A1 publication Critical patent/EP3049306A1/en
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    • 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

Definitions

  • the invention relates to a vehicle, in particular a rail vehicle, with a body shell and a cladding wall attached to the inside of the body shell and cladding the body shell wall, at least one holding device being arranged between the body shell wall and the cladding wall, by means of which the cladding wall is held on the body shell wall ,
  • a vehicle is for example from the EP 0 768 225 A1 or also the EP 0 146 706 A1 known.
  • the subsequent cladding of car body shell walls is known, for example, from rail vehicle construction.
  • the invention has for its object to provide a vehicle, in particular a rail vehicle, in which a particularly good thermal insulation between the body shell wall and the cladding wall is achieved.
  • the holding device comprises a front fastening part connected to the cladding wall, as seen from the interior of the vehicle, and a rear fastening part, which is connected to the body shell wall, as seen from the interior of the vehicle, and the front fastening part and the rear fastening part mechanically with one another are connected by a thermally insulating separating element, the material of which has a lower thermal conductivity than the material of the front fastening part and the material of the rear fastening part.
  • the holding device provided according to the invention enables the cladding wall to be held on the body shell wall without thermal bridges.
  • the fastening parts which are connected to the body shell wall and the cladding wall are mechanically connected to one another, but are thermally insulated from one another, so that the thermally disadvantageous effect of the occurrence of a thermal bridge can be avoided.
  • the rear fastening part is mounted on the body shell by means of a fastening element, with a rear section of the fastening element passing through a fastening hole in the rear fastening part, as seen from the inside of the vehicle and is connected to the body shell and a - seen from the inside of the vehicle - front portion of the fastening element between the rear fastening part and the front fastening part and thus in the interior of the separating element.
  • the front fastening part and the separating element each have a through hole that is aligned with one another and with the fastening hole of the rear fastening part, the size, in particular diameter, of which is at least as large as that Size, in particular the diameter, of the front and the rear section of the fastening element and which make it possible to fasten the fastening element through the front fastening part from the vehicle interior to slide into the separator and towards the rear fastener.
  • the fastening hole is smaller than the assigned through-holes in the front fastening part and in the separating element and the front section of the fastening element forms a stop which, when the fastening element is pushed through the separating element, hits the inside of the rear fastening part facing the separating element and then is there.
  • the rear fastening part is preferably formed by a U-profile.
  • the U-profile has a base plate and two legs extending from the base plate in the direction of the body shell wall, which are supported on the body shell wall and the base plate of Separate the body shell wall spatially, and the thermally insulating separating element rests on the side of the base plate facing away from the body shell wall.
  • one of the two legs of the U-profile rests on a positioning edge which is attached or molded on the side of the body shell facing the vehicle interior.
  • the positioning edge is preferably horizontal.
  • the rear section of the fastening element has a thread and the fastening element is screwed to the body shell wall.
  • the front fastening part preferably has a threaded hole, into which a cladding wall fastening element (e.g. in FIG Form a screw, a threaded rod or the like) is screwed.
  • a cladding wall fastening element e.g. in FIG Form a screw, a threaded rod or the like
  • the separating element consists of rubber or plastic and the front fastening part and the rear fastening part are mechanically connected to one another exclusively by means of the separating element and are therefore thermally insulated from one another by the separating element.
  • the invention also relates to a method for mounting a cladding wall on a body shell of a vehicle, in particular a rail vehicle.
  • a rear fastening part of a holding device is connected to the body shell and the panel wall is fastened to a front fastening part of the holding device, as seen from the interior of the vehicle, wherein the front fastening part and the rear fastening part are mechanically connected to one another by a thermally insulating separating element, the material of which has a lower thermal conductivity than the material of the front fastening part and than the material of the rear fastening part.
  • the front fastening part has at least one through hole and the separating element has a through hole aligned therewith, and through these two aligned through holes a fastening element is pushed from the vehicle interior through the front fastening part towards the rear fastening part until one - from the inside of the Seen from the vehicle - the rear section of the fastening element passes through a fastening hole of the rear fastening part and a - seen from the vehicle interior - the front section of the fastening element encounters the rear fastening part, the rear section of the fastening element is connected to the body shell wall and subsequently the cladding wall on the front fastening part the holding device is attached.
  • the Figure 1 shows an embodiment of a holding device 10 with which a panel wall can be attached to a body shell wall.
  • the holding device 10 has a Figure 1 front fastening part 20, which can be, for example, a metal plate.
  • the rear fastening part 30 of the holding device 10 is mechanically connected to the front fastening part 20 by means of a thermally insulating separating element 40.
  • the function of the separating element 40 is to mechanically connect the front fastening part 20 to the rear fastening part 30 and, at the same time, to insulate them thermally.
  • the material of the separating element 40 is selected such that it has a lower thermal conductivity than the materials of the front fastening part 20 and the rear fastening part 30.
  • the separating element 40 is preferably made of rubber or plastic, in particular a plastic foam; the two fastening parts 20 and 30 are preferably made of metal, in particular steel or aluminum.
  • the rear fastening part 30 is formed by a U-profile, which can be an extruded profile part, for example.
  • the U-profile or the rear fastening part 30 has a base plate 31 and two legs 32 and 33 which extend away from the base plate 31, to the outside or away from the separating element 40.
  • the separating element 40 thus borders on the side of the base plate 31 facing away from the two legs 32 and 33.
  • the Figure 1 also shows through holes 21 in the front fastening part 20, which are aligned with through holes 41 in the thermally insulating separating element 40 and with fastening holes 38 in the rear fastening part 30.
  • the size of the fastening holes 38 is selected to be smaller than the size of the through holes 41 in the separating element 40 and smaller than the size of the through holes 21 in the front fastening part 20.
  • a threaded hole 22 can be seen in the front fastening part 20, which can be used to fasten a cladding wall to the front fastening part 20 after mounting the rear fastening part 30 on a body shell wall.
  • the Figure 2 shows the holding device 10 in the cut state in a three-dimensional view obliquely from the side after the holding device 10 has been mounted on a body shell wall 100 of a rail vehicle 110, not shown.
  • Fastening elements are used to mount the holding device 10 on the body shell 100, of which in the Figure 2 only one is shown for the sake of clarity and is identified by reference number 200.
  • the fastening element 200 can be a screw, for example.
  • the through hole 21 in the front fastening part 20 and the through hole 41 in the separating element 40 are present and arranged in alignment with one another. It is thus possible to push the fastening element 200 from the inside of the vehicle or from the front fastening part 20 along the sliding direction S through the through hole 21 in the front fastening part 20 into the interior of the separating element 40 until one of the Seen from the vehicle interior, the rear section 201 of the fastening element 200 reaches the rear fastening part 30 and passes through the fastening hole 38 in the rear fastening part 30.
  • the pushing along the sliding direction S is done by a in the Figure 2 - Seen from the vehicle interior - the front section 202 of the fastening element 200 is limited or stopped as soon as the front section 202 hits the inside of the fastening part 30 facing the separating element 40.
  • the fastening hole 38 is smaller than the through hole 41 in the separating element 40 and smaller than the through hole 21 in the front fastening part 20 and smaller than the cross section of the front section 202.
  • the fastening hole 38 is preferably only so large that the rear section 201 of the fastening element 200 can be pushed through in the direction of the body shell wall 100.
  • the through hole 21 and the through hole 41 are at least as large as the largest cross section of the fastening element 200, that is to say in the exemplary embodiment according to FIG Figure 2 at least as large as the cross section of the front portion 202.
  • the rear section 201 of the fastening element 200 is connected to the body shell wall 100, for example by screwing.
  • the remaining through holes 21 and 41 of the holding device 10 (cf. Figure 1 ) with fasteners 200 can be fitted to attach the holding device 10 to the body shell 100.
  • this is preferably equipped with a positioning edge 101.
  • the positioning edge 101 preferably runs horizontally.
  • the positioning edge 101 leads - in the vertical direction - to the automatic adjustment of the holding device 10 on the body shell wall 100 when the Figure 2 the lower leg 33 of the rear fastening part 30 or of the U-profile meets the positioning edge 101 or is pushed onto it during assembly.
  • further positioning edges in particular vertical positioning edges, can also be provided on the body shell 100, with which, in addition to the vertical positioning of the holding device 10 on the body shell wall 100, horizontal positioning is also made possible.
  • a cladding wall 300 can then be mounted on the front fastening part 20 of the holding device 10.
  • the threaded hole 22 in the front fastening part 20 can be used, for example, by screwing a fastening screw into the threaded hole 22.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Description

Die Erfindung bezieht sich auf ein Fahrzeug, insbesondere Schienenfahrzeug, mit einer Wagenkastenrohbauwand und einer an der Innenseite der Wagenkastenrohbauwand angebrachten und die Wagenkastenrohbauwand verkleidenden Verkleidungswand, wobei zwischen der Wagenkastenrohbauwand und der Verkleidungswand zumindest eine Halteeinrichtung angeordnet ist, mit der die Verkleidungswand an der Wagenkastenrohbauwand gehalten wird. Ein solches Fahrzeug ist beispielsweise aus der EP 0 768 225 A1 oder auch der EP 0 146 706 A1 bekannt. Das nachträgliche Verkleiden von Wagenkastenrohbauwänden ist beispielsweise aus dem Schienenfahrzeugbau bekannt.The invention relates to a vehicle, in particular a rail vehicle, with a body shell and a cladding wall attached to the inside of the body shell and cladding the body shell wall, at least one holding device being arranged between the body shell wall and the cladding wall, by means of which the cladding wall is held on the body shell wall , Such a vehicle is for example from the EP 0 768 225 A1 or also the EP 0 146 706 A1 known. The subsequent cladding of car body shell walls is known, for example, from rail vehicle construction.

Der Erfindung liegt die Aufgabe zugrunde, ein Fahrzeug, insbesondere Schienenfahrzeug, anzugeben, bei dem eine besonders gute thermische Isolation zwischen der Wagenkastenrohbauwand und der Verkleidungswand erreicht wird.The invention has for its object to provide a vehicle, in particular a rail vehicle, in which a particularly good thermal insulation between the body shell wall and the cladding wall is achieved.

Diese Aufgabe wird erfindungsgemäß durch ein Fahrzeug mit den Merkmalen gemäß Patentanspruch 1 gelöst. Vorteilhafte Ausgestaltungen des erfindungsgemäßen Fahrzeugs sind in Unteransprüchen angegeben.This object is achieved according to the invention by a vehicle with the features according to patent claim 1. Advantageous embodiments of the vehicle according to the invention are specified in the subclaims.

Danach ist erfindungsgemäß vorgesehen, dass die Halteeinrichtung ein mit der Verkleidungswand verbundenes - vom Inneren des Fahrzeugs aus gesehen - vorderes Befestigungsteil und ein mit der Wagenkastenrohbauwand verbundenes - vom Inneren des Fahrzeugs aus gesehen - hinteres Befestigungsteil umfasst und das vordere Befestigungsteil und das hintere Befestigungsteil mechanisch miteinander durch ein thermisch isolierendes Trennelement verbunden sind, dessen Material eine kleinere thermische Leitfähigkeit als das Material des vorderen Befestigungsteils und das Material des hinteren Befestigungsteils aufweist.According to the invention, it is provided according to the invention that the holding device comprises a front fastening part connected to the cladding wall, as seen from the interior of the vehicle, and a rear fastening part, which is connected to the body shell wall, as seen from the interior of the vehicle, and the front fastening part and the rear fastening part mechanically with one another are connected by a thermally insulating separating element, the material of which has a lower thermal conductivity than the material of the front fastening part and the material of the rear fastening part.

Ein wesentlicher Vorteil des erfindungsgemäßen Fahrzeugs ist darin zu sehen, dass durch die erfindungsgemäß vorgesehene Halteeinrichtung ein wärmebrückenfreies Halten der Verkleidungswand an der Wagenkastenrohbauwand erreicht werden kann. Durch das vorgesehene thermisch isolierende Trennelement werden die Befestigungsteile, die mit der Wagenkastenrohbauwand und der Verkleidungswand in Verbindung stehen, zwar mechanisch miteinander verbunden, aber thermisch voneinander isoliert, so dass der thermisch nachteilige Effekt des Auftretens einer Wärmebrücke vermieden werden kann. Mit anderen Worten lässt sich bei dem erfindungsgemäßen Fahrzeug ein thermisch günstigeres Halten der Verkleidungswand an der Wagenkastenrohbauwand als bei herkömmlichen Fahrzeugen erreichen.A significant advantage of the vehicle according to the invention can be seen in the fact that the holding device provided according to the invention enables the cladding wall to be held on the body shell wall without thermal bridges. By means of the thermally insulating separating element provided, the fastening parts which are connected to the body shell wall and the cladding wall are mechanically connected to one another, but are thermally insulated from one another, so that the thermally disadvantageous effect of the occurrence of a thermal bridge can be avoided. In other words, in the vehicle according to the invention, it is possible to achieve a thermally more favorable holding of the cladding wall on the body shell wall than in conventional vehicles.

Mit Blick auf eine feste und sichere Montage der Halteeinrichtung an der Wagenkastenrohbauwand ist es vorgesehen, dass das hintere Befestigungsteil mittels eines Befestigungselements an der Wagenkastenrohbauwand montiert ist, wobei ein - vom Inneren des Fahrzeugs aus gesehen -hinterer Abschnitt des Befestigungselements ein Befestigungsloch im hinteren Befestigungsteil durchsetzt und mit der Wagenkastenrohbauwand verbunden ist und ein - vom Inneren des Fahrzeugs aus gesehen - vorderer Abschnitt des Befestigungselements zwischen dem hinteren Befestigungsteil und dem vorderen Befestigungsteil und damit im Inneren des Trennelements liegt.With a view to a firm and secure mounting of the holding device on the body shell, it is provided that the rear fastening part is mounted on the body shell by means of a fastening element, with a rear section of the fastening element passing through a fastening hole in the rear fastening part, as seen from the inside of the vehicle and is connected to the body shell and a - seen from the inside of the vehicle - front portion of the fastening element between the rear fastening part and the front fastening part and thus in the interior of the separating element.

Um ein einfaches Anbringen der Halteeinrichtung vom Fahrzeuginneren aus zu ermöglichen, wird es als vorteilhaft angesehen, wenn das vordere Befestigungsteil und das Trennelement jeweils ein miteinander und mit dem Befestigungsloch des hinteren Befestigungsteils fluchtendes Durchgangsloch aufweisen, deren Größe, insbesondere Durchmesser, mindestens so groß wie die Größe, insbesondere der Durchmesser, des vorderen und des hinteren Abschnitts des Befestigungselements ist und die es ermöglichen, durch diese das Befestigungselement vom Fahrzeuginnenraum aus durch das vordere Befestigungsteil hindurch in das Trennelement hinein und in Richtung auf das hintere Befestigungsteil zu schieben.In order to make it easy to attach the holding device from inside the vehicle, it is considered advantageous if the front fastening part and the separating element each have a through hole that is aligned with one another and with the fastening hole of the rear fastening part, the size, in particular diameter, of which is at least as large as that Size, in particular the diameter, of the front and the rear section of the fastening element and which make it possible to fasten the fastening element through the front fastening part from the vehicle interior to slide into the separator and towards the rear fastener.

Besonders vorteilhaft ist es, wenn das Befestigungsloch kleiner als die zugeordneten Durchgangslöcher im vorderen Befestigungsteil und im Trennelement ist und der vordere Abschnitt des Befestigungselements einen Anschlag bildet, der beim Schieben des Befestigungselements durch das Trennelement auf der dem Trennelement zugewandten Innenseite des hinteren Befestigungsteils aufschlägt und anschließend dort anliegt.It is particularly advantageous if the fastening hole is smaller than the assigned through-holes in the front fastening part and in the separating element and the front section of the fastening element forms a stop which, when the fastening element is pushed through the separating element, hits the inside of the rear fastening part facing the separating element and then is there.

Vorzugsweise wird das hintere Befestigungsteil durch ein U-Profil gebildet.The rear fastening part is preferably formed by a U-profile.

Im Falle einer im Querschnitt U-förmigen Ausgestaltung des hinteren Befestigungsteils wird es als vorteilhaft angesehen, wenn das U-Profil eine Bodenplatte und zwei sich von der Bodenplatte in Richtung auf die Wagenkastenrohbauwand wegerstreckende Schenkel aufweist, die sich auf der Wagenkastenrohbauwand abstützen und die Bodenplatte von der Wagenkastenrohbauwand räumlich trennen, und das thermisch isolierende Trennelement an der der Wagenkastenrohbauwand abgewandten Seite der Bodenplatte anliegt.In the case of a cross-sectionally U-shaped configuration of the rear fastening part, it is considered advantageous if the U-profile has a base plate and two legs extending from the base plate in the direction of the body shell wall, which are supported on the body shell wall and the base plate of Separate the body shell wall spatially, and the thermally insulating separating element rests on the side of the base plate facing away from the body shell wall.

Vorzugsweise liegt einer der zwei Schenkel des U-Profils auf einer Positionierkante auf, die auf der dem Fahrzeuginneren zugewandten Seite der Wagenkastenrohbauwand angebracht oder angeformt ist. Die Positionierkante verläuft vorzugsweise horizontal.Preferably, one of the two legs of the U-profile rests on a positioning edge which is attached or molded on the side of the body shell facing the vehicle interior. The positioning edge is preferably horizontal.

Zur Montage der Verkleidungswand ist vorzugsweise vorgesehen, dass der hintere Abschnitt des Befestigungselements ein Gewinde aufweist und das Befestigungselement mit der Wagenkastenrohbauwand verschraubt ist.For mounting the cladding wall, it is preferably provided that the rear section of the fastening element has a thread and the fastening element is screwed to the body shell wall.

Bevorzugt weist das vordere Befestigungsteil ein Gewindeloch auf, in das ein die Verkleidungswand mittelbar oder unmittelbar haltendes Verkleidungswandbefestigungselement (z. B. in Form einer Schraube, einer Gewindestange oder dergleichen) eingeschraubt ist.The front fastening part preferably has a threaded hole, into which a cladding wall fastening element (e.g. in FIG Form a screw, a threaded rod or the like) is screwed.

Mit Blick auf eine optimale thermische Isolation der Halteeinrichtung wird es als vorteilhaft angesehen, wenn das Trennelement aus Gummi oder Kunststoff besteht und das vordere Befestigungsteil und das hintere Befestigungsteil mechanisch ausschließlich mittels des Trennelements miteinander verbunden und damit durch das Trennelement voneinander thermisch isoliert sind.With regard to optimal thermal insulation of the holding device, it is considered advantageous if the separating element consists of rubber or plastic and the front fastening part and the rear fastening part are mechanically connected to one another exclusively by means of the separating element and are therefore thermally insulated from one another by the separating element.

Bezüglich der Vorteile der erfindungsgemäßen Halteeinrichtung sei auf die obigen Ausführungen im Zusammenhang mit dem erfindungsgemäßen Fahrzeug verwiesen.With regard to the advantages of the holding device according to the invention, reference is made to the above statements in connection with the vehicle according to the invention.

Die Erfindung bezieht sich darüber hinaus auf ein Verfahren zum Montieren einer Verkleidungswand an einer Wagenkastenrohbauwand eines Fahrzeugs, insbesondere Schienenfahrzeugs.The invention also relates to a method for mounting a cladding wall on a body shell of a vehicle, in particular a rail vehicle.

Bezüglich eines solchen Verfahrens ist erfindungsgemäß vorgesehen, dass ein - vom Inneren des Fahrzeugs aus gesehen - hinteres Befestigungsteil einer Halteeinrichtung mit der Wagenkastenrohbauwand verbunden wird und an einem - vom Inneren des Fahrzeugs aus gesehen - vorderen Befestigungsteil der Halteeinrichtung die Verkleidungswand befestigt wird, wobei das vordere Befestigungsteil und das hintere Befestigungsteil mechanisch miteinander durch ein thermisch isolierendes Trennelement verbunden sind, dessen Material eine kleinere thermische Leitfähigkeit als das Material des vorderen Befestigungsteils und als das Material des hinteren Befestigungsteils aufweist.With regard to such a method, it is provided according to the invention that a rear fastening part of a holding device, as seen from the interior of the vehicle, is connected to the body shell and the panel wall is fastened to a front fastening part of the holding device, as seen from the interior of the vehicle, wherein the front fastening part and the rear fastening part are mechanically connected to one another by a thermally insulating separating element, the material of which has a lower thermal conductivity than the material of the front fastening part and than the material of the rear fastening part.

Es ist vorgesehen, dass das vordere Befestigungsteil mindestens ein Durchgangsloch und das Trennelement ein dazu fluchtendes Durchgangsloch aufweist und durch diese beiden fluchtendes Durchgangslöcher ein Befestigungselement vom Fahrzeuginneren aus durch das vordere Befestigungsteil hindurch in Richtung auf das hintere Befestigungsteil geschoben wird, bis ein - vom Inneren des Fahrzeugs aus gesehen - hinterer Abschnitt des Befestigungselements ein Befestigungsloch des hinteren Befestigungsteils durchsetzt und ein - vom Fahrzeuginneren aus gesehen - vorderer Abschnitt des Befestigungselements auf das hintere Befestigungsteil stößt, der hintere Abschnitt des Befestigungselements mit der Wagenkastenrohbauwand verbunden wird und nachfolgend die Verkleidungswand an dem vorderen Befestigungsteil der Halteeinrichtung angebracht wird.It is provided that the front fastening part has at least one through hole and the separating element has a through hole aligned therewith, and through these two aligned through holes a fastening element is pushed from the vehicle interior through the front fastening part towards the rear fastening part until one - from the inside of the Seen from the vehicle - the rear section of the fastening element passes through a fastening hole of the rear fastening part and a - seen from the vehicle interior - the front section of the fastening element encounters the rear fastening part, the rear section of the fastening element is connected to the body shell wall and subsequently the cladding wall on the front fastening part the holding device is attached.

Bezüglich der Vorteile des erfindungsgemäßen Verfahrens sei auf die obigen Ausführungen verwiesen.With regard to the advantages of the method according to the invention, reference is made to the above statements.

Die Erfindung wird nachfolgend anhand von Ausführungsbeispielen näher erläutert; dabei zeigen beispielhaft

Figur 1
ein Ausführungsbeispiel für eine Halteeinrichtung, mit der sich eine Verkleidungswand an einer Wagenkastenrohbauwand eines Fahrzeugs, insbesondere eines Schienenfahrzeugs, befestigen lässt, und
Figur 2
die Halteeinrichtung gemäß Figur 1 in einem aufgeschnittenen Zustand in einer dreidimensionalen Sicht schräg von der Seite, nachdem sie an einer Wagenkastenrohbauwand befestigt und nachdem an der Halteeinrichtung eine Verkleidungswand befestigt wurde.
The invention is explained in more detail below on the basis of exemplary embodiments; show exemplary
Figure 1
an embodiment of a holding device with which a panel can be attached to a body shell wall of a vehicle, in particular a rail vehicle, and
Figure 2
the holding device according to Figure 1 in a cut state in a three-dimensional view obliquely from the side after being fastened to a body shell wall and after on the Holding device was clad a wall.

In den Figuren werden der Übersicht halber für identische oder vergleichbare Elemente stets dieselben Bezugszeichen verwendet.For the sake of clarity, the same reference numbers are always used in the figures for identical or comparable elements.

Die Figur 1 zeigt ein Ausführungsbeispiel für eine Halteeinrichtung 10, mit der sich eine Verkleidungswand an einer Wagenkastenrohbauwand befestigen lässt. Die Halteeinrichtung 10 weist ein in der Figur 1 vorderes Befestigungsteil 20 auf, bei dem es sich beispielsweise um eine Metallplatte handeln kann.The Figure 1 shows an embodiment of a holding device 10 with which a panel wall can be attached to a body shell wall. The holding device 10 has a Figure 1 front fastening part 20, which can be, for example, a metal plate.

Ein in der Figur 1 hinteres Befestigungsteil 30 der Halteeinrichtung 10 ist mit dem vorderen Befestigungsteil 20 mechanisch mittels eines thermisch isolierenden Trennelements 40 verbunden. Die Funktion des Trennelements 40 besteht darin, das vordere Befestigungsteil 20 mit dem hinteren Befestigungsteil 30 mechanisch zu verbinden und gleichzeitig thermisch von diesem zu isolieren. Um die thermisch isolierende Wirkung des Trennelements 40 zu erreichen, ist das Material des Trennelements 40 derart gewählt, dass dieses eine kleinere thermische Leitfähigkeit als die Materialien des vorderen Befestigungsteils 20 und des hinteren Befestigungsteils 30 aufweist. Das Trennelement 40 besteht vorzugsweise aus Gummi oder Kunststoff, insbesondere einem Kunststoffschaum; die beiden Befestigungsteile 20 und 30 bestehen vorzugsweise aus Metall, insbesondere Stahl oder Aluminium.An Indian Figure 1 the rear fastening part 30 of the holding device 10 is mechanically connected to the front fastening part 20 by means of a thermally insulating separating element 40. The function of the separating element 40 is to mechanically connect the front fastening part 20 to the rear fastening part 30 and, at the same time, to insulate them thermally. In order to achieve the thermally insulating effect of the separating element 40, the material of the separating element 40 is selected such that it has a lower thermal conductivity than the materials of the front fastening part 20 and the rear fastening part 30. The separating element 40 is preferably made of rubber or plastic, in particular a plastic foam; the two fastening parts 20 and 30 are preferably made of metal, in particular steel or aluminum.

Das hintere Befestigungsteil 30 wird durch ein U-Profil gebildet, bei dem es sich beispielsweise um ein Strangpressprofilteil handeln kann. Das U-Profil bzw. das hintere Befestigungsteil 30 weist eine Bodenplatte 31 sowie zwei Schenkel 32 und 33 auf, die sich von der Bodenplatte 31 weg erstrecken, und zwar nach außen bzw. von dem Trennelement 40 weg. Das Trennelement 40 grenzt somit an die den beiden Schenkeln 32 und 33 abgewandte Seite der Bodenplatte 31.The rear fastening part 30 is formed by a U-profile, which can be an extruded profile part, for example. The U-profile or the rear fastening part 30 has a base plate 31 and two legs 32 and 33 which extend away from the base plate 31, to the outside or away from the separating element 40. The separating element 40 thus borders on the side of the base plate 31 facing away from the two legs 32 and 33.

Die Figur 1 zeigt darüber hinaus Durchgangslöcher 21 im vorderen Befestigungsteil 20, die mit Durchgangslöchern 41 im thermisch isolierenden Trennelement 40 sowie mit Befestigungslöchern 38 im hinteren Befestigungsteil 30 fluchten. Wie weiter unten noch näher erläutert werden wird, ist die Größe der Befestigungslöcher 38 kleiner gewählt als die Größe der Durchgangslöcher 41 im Trennelement 40 sowie kleiner als die Größe der Durchgangslöcher 21 im vorderen Befestigungsteil 20.The Figure 1 also shows through holes 21 in the front fastening part 20, which are aligned with through holes 41 in the thermally insulating separating element 40 and with fastening holes 38 in the rear fastening part 30. As will be explained in more detail below, the size of the fastening holes 38 is selected to be smaller than the size of the through holes 41 in the separating element 40 and smaller than the size of the through holes 21 in the front fastening part 20.

In der Figur 1 lässt sich darüber hinaus ein Gewindeloch 22 im vorderen Befestigungsteil 20 erkennen, mit dem sich nach einer Montage des hinteren Befestigungsteils 30 an einer Wagenkastenrohbauwand eine Verkleidungswand an dem vorderen Befestigungsteil 20 befestigen lässt.In the Figure 1 In addition, a threaded hole 22 can be seen in the front fastening part 20, which can be used to fasten a cladding wall to the front fastening part 20 after mounting the rear fastening part 30 on a body shell wall.

Die Figur 2 zeigt die Halteeinrichtung 10 im aufgeschnittenen Zustand in einer dreidimensionalen Sicht schräg von der Seite, nachdem die Halteeinrichtung 10 an einer Wagenkastenrohbauwand 100 eines nicht weiter dargestellten Schienenfahrzeugs 110 montiert worden ist. Zur Montage der Halteeinrichtung 10 an der Wagenkastenrohbauwand 100 dienen Befestigungselemente, von denen in der Figur 2 aus Gründen der Übersicht nur eines dargestellt und mit dem Bezugszeichen 200 gekennzeichnet ist. Bei dem Befestigungselement 200 kann es sich beispielsweise um eine Schraube handeln.The Figure 2 shows the holding device 10 in the cut state in a three-dimensional view obliquely from the side after the holding device 10 has been mounted on a body shell wall 100 of a rail vehicle 110, not shown. Fastening elements are used to mount the holding device 10 on the body shell 100, of which in the Figure 2 only one is shown for the sake of clarity and is identified by reference number 200. The fastening element 200 can be a screw, for example.

Um die Positionierung des Befestigungselements 200 in der in der Figur 2 dargestellten Lage an der Schnittstelle zwischen dem hinteren Befestigungsteil 30 und der Wagenkastenrohbauwand 100 in besonders einfacher Weise zu ermöglichen, sind das Durchgangsloch 21 im vorderen Befestigungsteil 20 sowie das Durchgangsloch 41 im Trennelement 40 vorhanden sowie fluchtend zueinander angeordnet. So ist es möglich, das Befestigungselement 200 vom Fahrzeuginneren aus bzw. vom vorderen Befestigungsteil 20 aus entlang der Schieberichtung S durch das Durchgangsloch 21 im vorderen Befestigungsteil 20 in das Innere des Trennelements 40 zu schieben, bis ein vom Fahrzeuginnenraum aus gesehen hinterer Abschnitt 201 des Befestigungselements 200 das hintere Befestigungsteil 30 erreicht und das Befestigungsloch 38 im hinteren Befestigungsteil 30 passiert.To position the fastener 200 in the manner shown in FIG Figure 2 To enable the position shown at the interface between the rear fastening part 30 and the body shell 100 in a particularly simple manner, the through hole 21 in the front fastening part 20 and the through hole 41 in the separating element 40 are present and arranged in alignment with one another. It is thus possible to push the fastening element 200 from the inside of the vehicle or from the front fastening part 20 along the sliding direction S through the through hole 21 in the front fastening part 20 into the interior of the separating element 40 until one of the Seen from the vehicle interior, the rear section 201 of the fastening element 200 reaches the rear fastening part 30 and passes through the fastening hole 38 in the rear fastening part 30.

Das Schieben entlang der Schieberichtung S wird durch einen in der Figur 2 - vom Fahrzeuginnenraum aus gesehen - vorderen Abschnitt 202 des Befestigungselements 200 begrenzt bzw. gestoppt, sobald der vordere Abschnitt 202 auf die dem Trennelement 40 zugewandte Innenseite des Befestigungsteils 30 stößt. Um das Anschlagen des vorderen Abschnitts 202 auf dem hinteren Befestigungsteil 30 zu gewährleisten bzw. um zu verhindern, dass auch der vordere Abschnitt 202 durch das Befestigungsloch 38 hindurchgeschoben wird, ist das Befestigungsloch 38 kleiner als das Durchgangsloch 41 im Trennelement 40, kleiner als das Durchgangsloch 21 im vorderen Befestigungsteil 20 sowie kleiner als der Querschnitt des vorderen Abschnitts 202. Mit anderen Worten ist das Befestigungsloch 38 vorzugsweise lediglich so groß, dass ein Durchschieben des hinteren Abschnitts 201 des Befestigungselements 200 in Richtung Wagenkastenrohbauwand 100 ermöglicht wird.The pushing along the sliding direction S is done by a in the Figure 2 - Seen from the vehicle interior - the front section 202 of the fastening element 200 is limited or stopped as soon as the front section 202 hits the inside of the fastening part 30 facing the separating element 40. In order to ensure that the front section 202 strikes the rear fastening part 30 or to prevent the front section 202 from also being pushed through the fastening hole 38, the fastening hole 38 is smaller than the through hole 41 in the separating element 40 and smaller than the through hole 21 in the front fastening part 20 and smaller than the cross section of the front section 202. In other words, the fastening hole 38 is preferably only so large that the rear section 201 of the fastening element 200 can be pushed through in the direction of the body shell wall 100.

Um das beschriebene Durchschieben des Befestigungselements 200 durch das vordere Befestigungsteil 20 und das Trennelement 40 zu ermöglichen, sind das Durchgangsloch 21 und das Durchgangsloch 41 mindestens so groß wie der größte Querschnitt des Befestigungselements 200, also bei dem Ausführungsbeispiel gemäß Figur 2 mindestens so groß wie der Querschnitt des vorderen Abschnitts 202.In order to enable the described pushing of the fastening element 200 through the front fastening part 20 and the separating element 40, the through hole 21 and the through hole 41 are at least as large as the largest cross section of the fastening element 200, that is to say in the exemplary embodiment according to FIG Figure 2 at least as large as the cross section of the front portion 202.

Nachdem das Befestigungselement 200 in der beschriebenen Weise durch die Halteeinrichtung 10 hindurchgeschoben worden ist, wird der hintere Abschnitt 201 des Befestigungselements 200 mit der Wagenkastenrohbauwand 100 verbunden, beispielsweise durch Verschrauben.After the fastening element 200 has been pushed through the holding device 10 in the manner described, the rear section 201 of the fastening element 200 is connected to the body shell wall 100, for example by screwing.

In entsprechender Weise können die übrigen Durchgangslöcher 21 und 41 der Halteeinrichtung 10 (vgl. Figur 1) mit Befestigungselementen 200 bestückt werden, um die Halteeinrichtung 10 an der Wagenkastenrohbauwand 100 zu befestigen.In a corresponding manner, the remaining through holes 21 and 41 of the holding device 10 (cf. Figure 1 ) with fasteners 200 can be fitted to attach the holding device 10 to the body shell 100.

Um eine einfache Justage der Halteeinrichtung 10 gegenüber der Wagenkastenrohbauwand 100 zu ermöglichen, ist diese vorzugsweise mit einer Positionierkante 101 ausgestattet. Die Positionierkante 101 verläuft vorzugsweise waagerecht. Die Positionierkante 101 führt - in vertikaler Richtung - zur automatischen Justage der Halteeinrichtung 10 an der Wagenkastenrohbauwand 100, wenn der in der Figur 2 untere Schenkel 33 des hinteren Befestigungsteils 30 bzw. des U-Profils auf die Positionierkante 101 trifft bzw. bei der Montage auf diese aufgeschoben wird.In order to enable simple adjustment of the holding device 10 relative to the body shell wall 100, this is preferably equipped with a positioning edge 101. The positioning edge 101 preferably runs horizontally. The positioning edge 101 leads - in the vertical direction - to the automatic adjustment of the holding device 10 on the body shell wall 100 when the Figure 2 the lower leg 33 of the rear fastening part 30 or of the U-profile meets the positioning edge 101 or is pushed onto it during assembly.

Neben einer horizontalen Positionierkante 101 können an der Wagenkastenrohbauwand 100 auch weitere Positionierkanten, insbesondere vertikale Positionierkanten, vorgesehen sein, mit denen neben der vertikalen Positionierung der Halteeinrichtung 10 an der Wagenkastenrohbauwand 100 auch eine horizontale Positionierung ermöglicht wird.In addition to a horizontal positioning edge 101, further positioning edges, in particular vertical positioning edges, can also be provided on the body shell 100, with which, in addition to the vertical positioning of the holding device 10 on the body shell wall 100, horizontal positioning is also made possible.

Nachdem die Halteeinrichtung 10 in der beschriebenen Weise mittels eines oder mehrerer Befestigungselemente 200 an der Wagenkastenrohbauwand 100 befestigt, insbesondere verschraubt, verklemmt oder mittels Schnappverbindung verschnappt, worden ist, kann anschließend an dem vorderen Befestigungsteil 20 der Halteeinrichtung 10 eine Verkleidungswand 300 montiert werden. Zum Montieren der Verkleidungswand 300 kann beispielsweise das Gewindeloch 22 im vorderen Befestigungsteil 20 herangezogen werden, indem eine Befestigungsschraube in das Gewindeloch 22 hineingeschraubt wird.After the holding device 10 has been fastened in the manner described using one or more fastening elements 200 to the body shell 100, in particular screwed, clamped or snapped by means of a snap connection, a cladding wall 300 can then be mounted on the front fastening part 20 of the holding device 10. To mount the cladding wall 300, the threaded hole 22 in the front fastening part 20 can be used, for example, by screwing a fastening screw into the threaded hole 22.

Obwohl die Erfindung im Detail durch bevorzugte Ausführungsbeispiele näher illustriert und beschrieben wurde, so ist die Erfindung nicht durch die offenbarten Beispiele eingeschränkt und andere Variationen können vom Fachmann hieraus abgeleitet werden, ohne den Schutzumfang der Erfindung zu verlassen.Although the invention has been illustrated and described in detail by means of preferred exemplary embodiments, the invention is not restricted by the disclosed examples and other variations can be derived therefrom by a person skilled in the art without departing from the scope of protection of the invention.

Claims (12)

  1. Vehicle, in particular rail vehicle (110), having a railcar body-shell wall (100) and a panelling wall (300) attached to the inner side of the railcar body-shell wall (100) and cladding the railcar body-shell wall (100), wherein at least one holding device (10), with which the panelling wall (300) is held on the railcar body-shell wall (100), is arranged between the railcar body-shell wall (100) and the panelling wall (300),
    wherein
    - the holding device (10) comprises a front fixing part (20)
    connected to the panelling wall (300) - seen from the interior of the vehicle - and a rear fixing part (30) connected to the railcar body-shell wall (100) - seen from the interior of the vehicle,
    - the front fixing part (20) and the rear fixing part (30) are connected mechanically to each other by a thermally insulated separating element (40), of which the material has a lower thermal conductivity than the material of the front fixing part (20) and the material of the rear fixing part (30),
    - the rear fixing part (30) is mounted on the railcar body-shell wall (100) by means of a fixing element (200),
    - wherein a rear section (201) of the fixing element (200)
    - seen from the interior of the vehicle - passes through a fixing hole (38) of the rear fixing part (30) and is connected to the railcar body-shell wall (100),
    characterized in that a front section (202) of the fixing element (200) - seen from the interior of the vehicle - is located between the rear fixing part (30) and the front fixing part (20) and therefore in the interior of the separating element (40).
  2. Vehicle according to Claim 1,
    characterized in that
    the front fixing part (20) and the separating element (40) each have a passage hole (21, 41) which are aligned with each other and with the fixing hole (38) of the rear fixing part (30), of which the size, in particular diameter, is at least as large as the size, in particular the diameter, of the front (202) and the rear section (201) of the fixing element (200) and which makes it possible to push the fixing element (200) from the vehicle interior through the front fixing part (20) into the separating element (40) and in the direction of the rear fixing part (30).
  3. Vehicle according to one of the preceding Claims 1 or 2, characterized in that
    - the fixing hole (38) is smaller than the associated passage holes (21, 41) in the front fixing part (20) and in the separating element (40), and
    - the front section (202) of the fixing element (200) forms a stop which, when the fixing element (200) is pushed through the separating element (40), strikes the inner side of the rear fixing part (30) that faces the separating element (40) and subsequently rests there.
  4. Vehicle according to one of the preceding claims,
    characterized in that
    the rear fixing part (30) is formed by a U profile.
  5. Vehicle according to Claim 4,
    characterized in that
    - the U profile has a baseplate and two legs (32, 33) extending away from the baseplate in the direction of the railcar body-shell wall (100), which are supported on the railcar body-shell wall (100) and separate the baseplate physically from the railcar body-shell wall (100), and
    - the thermally insulating separating element (40) rests on the side of the baseplate that faces away from the railcar body-shell wall (100).
  6. Vehicle according to Claim 5,
    characterized in that
    one of the two legs (32, 33) of the U profile rests on a positioning edge (101), which is attached to or moulded on the side of the railcar body-shell wall (100) that faces the vehicle interior.
  7. Vehicle according to Claim 6,
    characterized in that
    the positioning edge (101) extends horizontally.
  8. Vehicle according to one of the preceding Claims 1 to 7, characterized in that
    - the rear section (201) of the fixing element (200) has a thread, and
    - the fixing element (200) is screwed to the railcar body-shell wall (100).
  9. Vehicle according to one of the preceding claims,
    characterized in that
    the front fixing part (20) has a threaded hole (22), into which a panelling wall fixing element holding the panelling wall (300) indirectly or directly is screwed.
  10. Vehicle according to one of the preceding claims,
    characterized in that
    - the separating element (40) consists of rubber or plastic, and
    - the front fixing part (20) and the rear fixing part (30) are connected to each other mechanically only by means of the separating element (40) and are therefore insulated thermally from each other by the separating element (40).
  11. Vehicle according to one of the preceding claims, having a holding device (10) for attaching a panelling wall (300) to a railcar body-shell wall (100),
    characterized in that
    - the holding device (10) comprises a front fixing part (20) that can be connected to the panelling wall (300) - seen from the interior of the vehicle - and a rear fixing part (30) that can be connected to the railcar body-shell wall (100) - seen from the interior of the vehicle - and
    - the front fixing part (20) and the rear fixing part (30) are connected mechanically to each other by a thermally insulating separating element (40), the material of which has a lower thermal conductivity than the material of the front fixing part (20) and the material of the rear fixing part (30).
  12. Method for mounting a panelling wall (300) on a railcar body-shell wall (100) of a vehicle, in particular a rail vehicle (110),
    wherein
    - a rear fixing part (30) of a holding device (10) - seen from the interior of the vehicle - is connected to the railcar body-shell wall (100) and the panelling wall (300) is fixed to a front fixing part (20) of the holding device (10) - seen from the interior of the vehicle,
    - wherein the front fixing part (20) and the rear fixing part (30) are connected mechanically to each other by a thermally insulating separating element (40), the material of which has a lower thermal conductivity than the material of the front fixing part (20) and the material of the rear fixing part (30),
    characterized in that
    the front fixing part (20) has at least one passage hole (21) and the separating element (40) has a passage hole (41) that is aligned therewith, and a fixing element (200) is pushed through these two aligned passage holes (21, 41) from the vehicle interior through the front fixing part (20) in the direction of the rear fixing part (30) until a rear section (201) of the fixing element (200) - seen from the interior of the vehicle - passes through a fixing hole (38) of the rear fixing part (30), and a front section (202) of the fixing element (200) - seen from the vehicle interior - strikes the rear fixing part (30),
    - the rear section (201) of the fixing element (200) is connected to the railcar body-shell wall (100) and
    - then the panelling wall (300) is attached to the front fixing part (20) of the holding device (10).
EP14795991.0A 2013-12-11 2014-10-28 Vehicle, in particular rail vehicle, having a railcar body shell wall and panelling wall Active EP3049306B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013225639.6A DE102013225639A1 (en) 2013-12-11 2013-12-11 Vehicle, in particular rail vehicle, with car body shell wall and cladding wall
PCT/EP2014/073102 WO2015086220A1 (en) 2013-12-11 2014-10-28 Vehicle, in particular rail vehicle, having a railcar body shell wall and panelling wall

Publications (2)

Publication Number Publication Date
EP3049306A1 EP3049306A1 (en) 2016-08-03
EP3049306B1 true EP3049306B1 (en) 2020-01-08

Family

ID=51870999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14795991.0A Active EP3049306B1 (en) 2013-12-11 2014-10-28 Vehicle, in particular rail vehicle, having a railcar body shell wall and panelling wall

Country Status (4)

Country Link
EP (1) EP3049306B1 (en)
DE (1) DE102013225639A1 (en)
RU (1) RU173659U1 (en)
WO (1) WO2015086220A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039558A1 (en) * 2021-02-09 2022-08-10 ALSTOM Holdings Body for a vehicle and associated vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719496C (en) * 1936-05-05 1942-04-10 Curt Stedefeld Dipl Ing Interior lining of vehicles, in particular railway vehicles
DE3344995A1 (en) * 1983-12-13 1985-06-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn CONNECTION BETWEEN FAIRING ELEMENTS AND A VEHICLE BOX
DE19537770B4 (en) * 1995-10-11 2011-07-21 DWA Deutsche Waggonbau GmbH, 12526 Car body construction for vehicles, in particular rail vehicles
RU2201356C2 (en) * 2001-04-16 2003-03-27 Зао "Лантеп" Vehicle body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039558A1 (en) * 2021-02-09 2022-08-10 ALSTOM Holdings Body for a vehicle and associated vehicle
FR3119594A1 (en) * 2021-02-09 2022-08-12 Alstom Transport Technologies Crate for vehicle and associated vehicle

Also Published As

Publication number Publication date
WO2015086220A1 (en) 2015-06-18
RU173659U1 (en) 2017-09-05
EP3049306A1 (en) 2016-08-03
DE102013225639A1 (en) 2015-06-11

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