WO2012103987A2 - Rail vehicle with pantograph cover panel - Google Patents

Rail vehicle with pantograph cover panel Download PDF

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Publication number
WO2012103987A2
WO2012103987A2 PCT/EP2011/073180 EP2011073180W WO2012103987A2 WO 2012103987 A2 WO2012103987 A2 WO 2012103987A2 EP 2011073180 W EP2011073180 W EP 2011073180W WO 2012103987 A2 WO2012103987 A2 WO 2012103987A2
Authority
WO
WIPO (PCT)
Prior art keywords
pantograph
rail vehicle
roof
cladding element
cover panel
Prior art date
Application number
PCT/EP2011/073180
Other languages
German (de)
French (fr)
Other versions
WO2012103987A3 (en
Inventor
Udo Bremekamp
Frank Kemmerling
Heinrich Kohnen
Kristin Palme
Mohammad-Naim Firuz
Dirk Hemmerich
Dirk SCHÜREN
Conrad Vomstein
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
Publication of WO2012103987A2 publication Critical patent/WO2012103987A2/en
Publication of WO2012103987A3 publication Critical patent/WO2012103987A3/en

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
    • B61D17/12—Roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
    • B61D39/002—Sliding or folding roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Definitions

  • the invention relates to a rail vehicle with arranged in a roof opening pantograph.
  • Pantographs are typically in the range of one
  • the invention is based on the object, the aforementioned rail vehicle such
  • pantograph is mounted on a cladding element, which is movable with a lifting device between an extended and a retracted position and fancy for closing the roof opening in its extended position.
  • the lifting device may be formed like a scissor. With such a scissor mechanism can be the
  • the roof opening tapers from a
  • Attachment area for the pantograph from in the longitudinal direction of the rail vehicle and the cladding element is adapted to the shape of the roof opening.
  • the selected shape of the roof cut-out is again based on the car body contour, the fastening design and the pantograph contour.
  • Figure 1 is a perspective view of a on a
  • Figure 2 is a side view of a longitudinal roof portion of a
  • Figure 3 is a side view of the roof longitudinal section of
  • Figure 1 shows the general structure of a
  • Cladding element 1 with pantograph 2 mounted thereon.
  • the pantograph 2 is mounted directly on an upper side of the cladding element 1, which in one
  • Fastening area 3 is so widespread that a
  • Cladding element 1 and pantograph 2 of Figure 1 installed in a roof opening 4 of a rail vehicle 5, which tapers in the longitudinal direction of the rail vehicle.
  • Cladding element 1 with adjacent roof surfaces of the rail vehicle 5, so that air turbulence due to the roof cutout are effectively reduced.
  • Cladding element 1 thus closes in the extended position the roof opening 4 to a large extent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Power Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention relates to a rail vehicle (5) having a pantograph (2) which is arranged in a roof cutout (4), wherein the pantograph (2) is attached to a cover panel element (1) which can be moved with a reciprocating movement device (6) between an extended position and a withdrawn position, and in its extended position is designed to close off the roof cutout (4).

Description

Beschreibung description
Schienenfahrzeug mit Pantographenverkleidung Rail vehicle with pantograph fairing
Die Erfindung bezieht sich auf ein Schienenfahrzeug mit in einem Dachausschnitt angeordnetem Pantographen. The invention relates to a rail vehicle with arranged in a roof opening pantograph.
Pantographen sind typischerweise im Bereich eines Pantographs are typically in the range of one
Dachausschnitts eines Schienenfahrzeugs angeordnet und dienen zu dessen Versorgung mit elektrischer Energie. Der für den Pantographen vorgesehene Dachausschnitt wird bisher Roof section of a rail vehicle arranged and serve to supply it with electrical energy. The planned for the pantograph roof opening is so far
unabhängig davon, ob der Pantograph ein- oder ausgefahren ist, offen gelassen. Dies bedeutet eine erhebliche regardless of whether the pantograph is on or off, left open. This means a considerable
Luftverwirbelung, so dass der offen gelassene Dachausschnitt zum aerodynamischen Widerstand des Schienenfahrzeugs Air turbulence, so that the open roof cutout to the aerodynamic resistance of the rail vehicle
insgesamt erheblich beiträgt. Zur Verminderung dieses contributes significantly. To reduce this
Widerstands werden bisher keine gesonderten Maßnahmen Resistance so far no separate measures
betroffen. Allerdings wird das Dachblech von den affected. However, the roof panel of the
Dachlängsträgern des Schienenfahrzeugs aus so weit nach oben gezogen, dass eine gewisse seitliche Verkleidung vorliegt. Roof rails of the rail vehicle pulled out so far that a certain side paneling exists.
Ausgehend hiervon liegt der Erfindung die Aufgabe zugrunde, das eingangs genannte Schienenfahrzeug derart Proceeding from this, the invention is based on the object, the aforementioned rail vehicle such
weiterzuentwickeln, dass der im Bereich des Dachausschnitts für den Pantographen herbeigeführte aerodynamische Widerstand vermindert wird. to further develop that the aerodynamic drag induced in the area of the roof opening for the pantograph is reduced.
Diese Aufgabe wird dadurch gelöst, dass der Pantograph auf einem Verkleidungselement angebracht ist, das mit einer Hubvorrichtung zwischen einer ausgefahrenen und einer eingefahrenen Stellung verfahrbar und zum Verschließen des Dachausschnitts in seiner ausgefahrenen Stellung ausgebilde ist . This object is achieved in that the pantograph is mounted on a cladding element, which is movable with a lifting device between an extended and a retracted position and fancy for closing the roof opening in its extended position.
In dieser Weise wird erreicht, dass das Schienenfahrzeugdach bei ausgefahrenem Pantographen geschlossen ist und In this way it is achieved that the rail vehicle roof is closed when the pantograph is extended and
insbesondere der Dachausschnitt nicht mehr wesentliche Ursache für Luftverwirbelungen sein kann. Der aerodynamische Luftwiderstand in diesem Bereich ist somit bei ausgefahrenem Pantographen praktisch allein auf ihn zurückzuführen. Es ergibt sich somit gegenüber dem Stand der Technik ein especially the roof cut no longer essential Cause of air turbulence. The aerodynamic drag in this area is thus due almost exclusively to him when the pantograph is extended. It thus results over the prior art
deutlich verminderter Luftwiderstand. significantly reduced air resistance.
Die Hubvorrichtung kann scherenartig ausgebildet sein. Mit einem solchen Hubscherenmechanismus lässt sich das The lifting device may be formed like a scissor. With such a scissor mechanism can be the
Verkleidungselement mit darauf montiertem Pantographen in einfacher Weise zwischen den beiden Stellungen verfahren. Dressing element mounted with pantograph in a simple way between the two positions.
Vorzugsweise verjüngt sich der Dachausschnitt von einem Preferably, the roof opening tapers from a
Befestigungsbereich für den Pantographen aus in Längsrichtung des Schienenfahrzeugs und das Verkleidungselement ist an die Form des Dachausschnitts angepasst. Die ausgewählte Form des Dachausschnittes beruht wiederum auf der Wagenkastenkontur, der Befestigungsausführung und der Pantographenkontur . Attachment area for the pantograph from in the longitudinal direction of the rail vehicle and the cladding element is adapted to the shape of the roof opening. The selected shape of the roof cut-out is again based on the car body contour, the fastening design and the pantograph contour.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend unter Bezugnahme auf die Zeichnung noch näher erläutert. Es zeigen: An embodiment of the invention will be explained in more detail with reference to the drawings. Show it:
Figur 1 eine perspektivische Ansicht eines auf einem Figure 1 is a perspective view of a on a
Verkleidungselement montierten Pantographen,  Cladding element mounted pantographs,
Figur 2 eine Seitenansicht eines Dach-Längsabschnitts eines Figure 2 is a side view of a longitudinal roof portion of a
Schienenfahrzeugs mit eingefahrenem Pantographen und  Rail vehicle with retracted pantograph and
Figur 3 eine Seitenansicht des Dach-Längsabschnitts von Figure 3 is a side view of the roof longitudinal section of
Figur 2 mit ausgefahrenem Pantographen.  Figure 2 with extended pantograph.
Figur 1 zeigt den allgemeinen Aufbau eines Figure 1 shows the general structure of a
Verkleidungselementes 1 mit darauf montiertem Pantographen 2. Der Pantograph 2 ist unmittelbar auf einer Oberseite des Verkleidungselements 1 montiert, das in einem  Cladding element 1 with pantograph 2 mounted thereon. The pantograph 2 is mounted directly on an upper side of the cladding element 1, which in one
Befestigungsbereich 3 derart verbreitet ist, dass eine Fastening area 3 is so widespread that a
Anbringung des Pantographen 2 ermöglicht ist. Die Figuren 2 und 3 zeigen die Kombination aus Attachment of the pantograph 2 is possible. Figures 2 and 3 show the combination
Verkleidungselement 1 und Pantograph 2 von Figur 1 eingebaut in einen Dachausschnitt 4 eines Schienenfahrzeugs 5, der sich in Längsrichtung des Schienenfahrzeugs verjüngt. Cladding element 1 and pantograph 2 of Figure 1 installed in a roof opening 4 of a rail vehicle 5, which tapers in the longitudinal direction of the rail vehicle.
An einer Unterseite des Verkleidungselements 1 greift eine scherenartig ausgebildete Hubvorrichtung 6 an, welche das Verkleidungselement 1 und damit auch den Pantographen 2 zwischen einer eingefahrenen Stellung (Figur 2) und einer ausgefahrenen Stellung (Figur 3) verfährt. Wie insbesondere aus Figur 3 hervorgeht, fluchtet eine Außenfläche des At a bottom of the cladding element 1 engages a scissors-like lifting device 6, which moves the cladding element 1 and thus also the pantograph 2 between a retracted position (Figure 2) and an extended position (Figure 3). As can be seen in particular from FIG. 3, an outer surface of the
Verkleidungselements 1 mit angrenzenden Dachflächen des Schienenfahrzeugs 5, so dass Luftverwirbelungen aufgrund des Dachausschnitts wirksam vermindert werden. Das Cladding element 1 with adjacent roof surfaces of the rail vehicle 5, so that air turbulence due to the roof cutout are effectively reduced. The
Verkleidungselement 1 verschließt somit in ausgefahrener Stellung den Dachausschnitt 4 in hohem Umfang. Cladding element 1 thus closes in the extended position the roof opening 4 to a large extent.

Claims

Patentansprüche claims
1. Schienenfahrzeug (5) mit in einem Dachausschnitt (4) angeordnetem Pantographen (2), 1. rail vehicle (5) with in a roof opening (4) arranged pantograph (2),
dadurch gekennzeichnet, dass characterized in that
der Pantograph (2) auf einem Verkleidungselement (1) the pantograph (2) on a cladding element (1)
angebracht ist, das mit einer Hubvorrichtung (6) zwischen einer ausgefahrenen und einer eingefahrenen Stellung is mounted, with a lifting device (6) between an extended and a retracted position
verfahrbar und zum Verschließen des Dachausschnitts (4) in seiner ausgefahrenen Stellung ausgebildet ist. movable and designed to close the roof opening (4) in its extended position.
2. Schienenfahrzeug nach Anspruch 1, 2. Rail vehicle according to claim 1,
dadurch gekennzeichnet, dass characterized in that
die Hubvorrichtung (6) scherenartig ausgebildet ist. the lifting device (6) is formed scissor-like.
3. Schienenfahrzeug nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass 3. Rail vehicle according to one of claims 1 or 2, characterized in that
sich der Dachausschnitt (4) von einem Befestigungsbereich (3) für den Pantographen (2) aus in Längsrichtung des the roof cutout (4) of a mounting area (3) for the pantograph (2) in the longitudinal direction of
Schienenfahrzeugs (5) verjüngt und das Verkleidungselement (1) an die Form des Dachausschnitts (4) angepasst ist. Rail vehicle (5) tapers and the cladding element (1) is adapted to the shape of the roof cutout (4).
PCT/EP2011/073180 2011-02-04 2011-12-19 Rail vehicle with pantograph cover panel WO2012103987A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110003637 DE102011003637A1 (en) 2011-02-04 2011-02-04 Rail vehicle with pantograph fairing
DE102011003637.7 2011-02-04

Publications (2)

Publication Number Publication Date
WO2012103987A2 true WO2012103987A2 (en) 2012-08-09
WO2012103987A3 WO2012103987A3 (en) 2013-07-11

Family

ID=45476468

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/073180 WO2012103987A2 (en) 2011-02-04 2011-12-19 Rail vehicle with pantograph cover panel

Country Status (2)

Country Link
DE (1) DE102011003637A1 (en)
WO (1) WO2012103987A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481898B (en) * 2013-10-14 2016-05-25 株洲电力机车广缘科技有限责任公司 A kind of electric locomotive top insulating materials top cover and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856637C2 (en) * 1998-12-03 2002-05-29 Daimlerchrysler Rail Systems Device for the controlled current draw between a contact wire and a track-bound, electrically operated high-speed vehicle
DE102010011568A1 (en) * 2010-03-16 2011-09-22 Siemens Aktiengesellschaft Coach body for rail vehicle, comprises roof structure and base structure, where roof structure or base structure comprises frame, which is fastened at walls of coach body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Also Published As

Publication number Publication date
DE102011003637A1 (en) 2012-08-09
WO2012103987A3 (en) 2013-07-11

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