EP3556633A1 - Capot avant pour un véhicule ferroviaire, procédé de montage d'au moins un capot avant et wagon de véhicule ferroviaire doté d'au moins un capot avant - Google Patents

Capot avant pour un véhicule ferroviaire, procédé de montage d'au moins un capot avant et wagon de véhicule ferroviaire doté d'au moins un capot avant Download PDF

Info

Publication number
EP3556633A1
EP3556633A1 EP19169255.7A EP19169255A EP3556633A1 EP 3556633 A1 EP3556633 A1 EP 3556633A1 EP 19169255 A EP19169255 A EP 19169255A EP 3556633 A1 EP3556633 A1 EP 3556633A1
Authority
EP
European Patent Office
Prior art keywords
hood
cover
front hood
main
mounting
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.)
Granted
Application number
EP19169255.7A
Other languages
German (de)
English (en)
Other versions
EP3556633B1 (fr
Inventor
Philip Heldmann
Marleen Schröder
Frank Lucas
Thomas KÜNZEL
Thomas THRON
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.)
Alstom Transportation Germany GmbH
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 SI201930174T priority Critical patent/SI3556633T1/sl
Priority to PL19169255T priority patent/PL3556633T3/pl
Publication of EP3556633A1 publication Critical patent/EP3556633A1/fr
Application granted granted Critical
Publication of EP3556633B1 publication Critical patent/EP3556633B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
    • B61D17/046—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units readily releasable, i.e. dismountable or collapsible sub-units, e.g. for shipping
    • 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
    • B61D17/06—End walls

Definitions

  • the invention relates to a front hood for a rail vehicle, a method for mounting at least one front hood and a rail vehicle with at least one front hood.
  • a terminal car of a rail vehicle may have a front hood, for example made of a glass fiber reinforced plastic (GRP).
  • the bonnet serves to cover the driver's compartment area and is often aerodynamically shaped.
  • the bonnet can be self-supporting and attached directly to a car body of the end car.
  • the front hood may be attached to a scaffold structure containing the driver's compartment area.
  • the publication CN203592984U describes a high-speed train with a front hood, which is divided and has a Wernerabdeckung and a head structure.
  • the head structure is a separate module.
  • the disadvantage here is that the Werkopfabdeckung and the head structure are each components with very large dimensions, the replacement is costly.
  • the publication CN103802848U discloses a high speed train having a hood structure that is horizontally split and has an upper hood and a lower hood.
  • the disadvantage here is also that the upper hood and the lower hood are each components with very large dimensions, the replacement is costly.
  • the invention is therefore based on the object to provide a front cover and a method for mounting a front cover, wherein the front cover is easily and inexpensively recoverable when damaged.
  • the front hood has at least four elements, namely the main element, the front element and the first cover element and the second cover element. If damaged, each of the four elements can be replaced independently of any other element. Damage often occurs in the lower part of the bonnet. Therefore, the first Cover element and the second cover element disposed interchangeable in a lower region of the front hood. In addition, damage often occur in the front area, in which the replaceable front element is located.
  • the first lower edge and / or the second lower edge may have a partially or completely rectilinear (eg horizontal), stepped, inclined and / or curved course.
  • the front element, the first cover element and the second cover element each have smaller outer dimensions than the main element. Due to the smaller dimensions, the front element, the first cover element and the second cover element are inexpensive to produce.
  • first cover element and the second cover element can each have at least one opening for at least one energy-absorbing element and / or that the front element can have at least one maintenance flap.
  • first cover element and the second cover element each cover an energy-absorbing element, which may also be referred to as an energy-absorbing element. Due to the opening, each energy dissipation member may protrude from the first cover member and the second cover member and intercept an impact energy before a member of the front cover is damaged.
  • a service door allows easy access to an interior of the bonnet, e.g. when filling windscreen wiper water.
  • the front element, the first cover element and the second cover element or only the first cover element and the second cover element can form an opening for a coupling.
  • the opening allows access to the clutch, which is dispensed with nose flaps.
  • the opening thus favors a simple construction of the front hood.
  • a termination device limits the front hood down.
  • an interior of the front hood is protected from dirt and damage, eg by gravel, protected.
  • the termination device can improve aerodynamic behavior in a lower portion of the bonnet.
  • the termination device is located behind the opening for the clutch. At the opening for the clutch results during the ride an air flow, the vibrations and thus generates a noise.
  • the termination device can dampen this vibration and reduce the noise.
  • the termination device is releasably attached to the front member or to the first cover member and the second cover member. If the opening for the coupling is bounded at the top by the front element, the termination device can be fastened directly to the front element. When the opening for the coupling is bounded at the top by the first cover member and the second cover member, the termination device can be directly attached to the first cover member and the second cover member. As a result, a simple fastening arrangement is made possible.
  • the termination device may comprise at least one end element which is inclined at an angle ⁇ to a longitudinal axis of the front hood.
  • the inclined end element can contribute to a reduction of vibrations and thus reduce noise.
  • a material of the termination device may have more favorable acoustic properties than a material of the front hood.
  • the acoustic properties of the termination device contribute to a favorable noise reduction.
  • At least one insulating material may be mounted on at least one inner surface of the termination device.
  • the insulating material also contributes to noise reduction.
  • the insulating material may also have thermally insulating properties.
  • the end member may comprise a steel material and a first thickness of 2 mm including a predetermined tolerance range and / or the insulating material may include mineral wool and a second thickness of 60 mm including a predetermined tolerance range.
  • the first thickness and the second thickness are adjusted to each other taking into account material properties.
  • An advantage of the method according to the invention is that the assembly can take place in a few steps and is therefore cost-saving. Disassembly or replacement of a single element is also easily possible, e.g. only the front element, only the first cover element or only the second cover element is removed and replaced. Of course, more than one element can be removed and replaced.
  • step a) a mounting of a termination device on the front element take place or after step c) can be carried out a mounting of a termination device on the front element or on the first cover element and the second cover element.
  • the assembly order for the termination device is thus variable and can be adapted to the elements which form the opening for the coupling.
  • step b an assembly of maintenance flaps on the front element can take place.
  • the assembly sequence for the maintenance flaps is thus also variable. If a maintenance cover is damaged alone, it can also be replaced individually.
  • the task is also solved by a rail vehicle with at least one front hood.
  • the front hood can be attached to a car body and / or to a support structure of the rail vehicle car.
  • the Fig. 1 shows a front hood 10 according to the invention of a rail vehicle wagon, not shown.
  • the front hood 10 has a main element 20, a front element 30, a first cover element 41 and a second cover element 42.
  • the main element 20 is made in one piece and has a plurality of areas, namely a roof area 21, a front area 22 with a front pane 25, a first side area 23 and a second side area 24.
  • the areas can merge continuously or edge to each other.
  • Each area can have curved or even partial surfaces.
  • the main element 20 may be e.g. Made of a glass fiber reinforced plastic (GRP).
  • GFP glass fiber reinforced plastic
  • the main element 20 may be e.g. be attached to a carbody, not shown, or on a supporting structure, also not shown, of the rail vehicle and sealed against this, e.g. with the help of not shown holder plates and screw connections and also not shown sealing elements.
  • the front element 30 abuts against a front edge 50 of the front portion 22 and is detachably attached thereto.
  • the front edge 50 runs predominantly in a straight line along a transverse axis y, but can also be predominantly curved or predominantly V-shaped.
  • the front element 30 continues to adjoin the first side region 23 at a first side edge 51.
  • the first side edge 51 extends in Fig. 1 predominantly rectilinear along a vertical axis z, but can also be predominantly curved, stepped and / or oblique.
  • the front element 30 also adjoins the second side region 24 at a second side edge 52.
  • the second side edge 52 extends symmetrically to the first side edge 51 and is in Fig. 1 only partially shown.
  • the front element 30 forms with the first side region 23 a first lower edge 53.
  • the front element 30 forms a second lower edge 54 with the second side region 24.
  • the front element 30 has a first maintenance flap 31 and a second maintenance flap 32, which can be opened and allow, for example, a filling of windshield wiper water.
  • the first maintenance flap 31 and the second maintenance flap 32 may be removable or eg with in Fig. 1 Hinges not shown may be attached to the front element 30.
  • the first cover member 41 abuts against the first lower edge 53 and is detachably secured thereto.
  • the first cover element 41 has an opening 60 for a first energy-dissipation element (not shown). Alternatively, the opening 60 may be omitted and the first energy dissipation element completely covered.
  • the second cover member 42 abuts the second lower edge 54 and is detachably secured thereto.
  • the second cover element 42 has an opening 61 for a second energy dissipation element, not shown.
  • the opening 61 can be omitted and the second energy dissipation element can be completely covered.
  • the front element 30, the main element 20, the first cover element 41 and the second cover element 42 are connected to one another in each case with the aid of not shown holder plates and screw connections and sealed with sealing elements, also not shown, against each other.
  • the front member 30, the first cover member 41 and the second cover member 42 form an opening 62 for a in Fig. 2 illustrated coupling 80.
  • an opening for the clutch 80 may be formed only by the first cover member 41 and the second cover member 42 when adjacent to each other above the coupling 80 and below the front member 30.
  • a terminating device 70 is arranged, of which in Fig. 1 only one end element 71 is shown.
  • Fig. 2 is a section through the front hood 10 along the line AA in Fig. 1 shown.
  • the main element 20 Of the main element 20, only the roof area 21, the front area 22 and the second side area 24 and the second side edge 52 are shown here. Furthermore, the front element 30 and the second cover element 42 are shown. Above the coupling 80 and the second cover element 42, the termination device 70 is arranged.
  • the termination device 70 has a flat closure element 71, which is inclined at an angle ⁇ to the longitudinal axis x and otherwise extends in the transverse direction y.
  • the terminating device 70 has a bottom element 72 which runs along a plane formed by the longitudinal axis x and the transverse axis y.
  • the end element 71 and the bottom element 72 may be made in one piece and be the same width in the transverse direction y.
  • An insulating material 74 which is a thermal and / or acoustic insulating material 74, is disposed on an inner surface 73 of the termination device 70.
  • the insulating material 74 abuts against the inner surface 73 and is in the Fig. 2 shown only for reasons of better representability with a small distance from the inner surface 73.
  • the termination device 70 and the first maintenance flap 31 and the second maintenance flap 32 are fastened to the front element 30.
  • the main element 20 is releasably secured to the car body or to the support structure of the rail vehicle car.
  • the front member 30 is detachably attached to the main member 20.
  • the first cover member 41 is releasably secured to the first lower edge 53
  • the second cover member 42 is releasably secured to the second lower edge 54.
  • the front element 30, the first cover element 41 and / or the second cover element 42 are damaged, only the damaged element can be replaced in each case.
  • the main element 20 can be retained.
  • the end member 71 contributes to a reduction of the noise at the opening 62 for the clutch 80 at.
  • This noise reduction is effected by the arrangement ⁇ of the end element 71 which is inclined by the angle ⁇ .
  • the insulating material 74 ensures a further reduction in noise in a region of a driver's compartment area, not shown in the figures.
  • tempering of a driver's foot region is favored.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)
EP19169255.7A 2018-04-18 2019-04-15 Capot avant pour un véhicule ferroviaire, procédé de montage d'au moins un capot avant et wagon de véhicule ferroviaire doté d'au moins un capot avant Active EP3556633B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI201930174T SI3556633T1 (sl) 2018-04-18 2019-04-15 Sprednji pokrov za tirno vozilo, postopek za namestitev vsaj enega sprednjega pokrova in tirno vozilo z vsaj enim sprednjim pokrovom
PL19169255T PL3556633T3 (pl) 2018-04-18 2019-04-15 Osłona przednia do wagonu pojazdu szynowego, sposób montażu co najmniej jednej osłony przedniej i wagon pojazdu szynowego z co najmniej jedną osłoną przednią

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018109236.9A DE102018109236A1 (de) 2018-04-18 2018-04-18 Fronthaube für einen Schienenfahrzeugwagen, Verfahren zur Montage mindestens einer Fronthaube und Schienenfahrzeugwagen mit mindestens einer Fronthaube

Publications (2)

Publication Number Publication Date
EP3556633A1 true EP3556633A1 (fr) 2019-10-23
EP3556633B1 EP3556633B1 (fr) 2021-11-17

Family

ID=66217704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19169255.7A Active EP3556633B1 (fr) 2018-04-18 2019-04-15 Capot avant pour un véhicule ferroviaire, procédé de montage d'au moins un capot avant et wagon de véhicule ferroviaire doté d'au moins un capot avant

Country Status (4)

Country Link
EP (1) EP3556633B1 (fr)
DE (1) DE102018109236A1 (fr)
PL (1) PL3556633T3 (fr)
SI (1) SI3556633T1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022257380A1 (fr) * 2021-06-11 2022-12-15 中车青岛四方机车车辆股份有限公司 Capot fixe, capot avant et véhicule ferroviaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110011302A1 (en) * 2008-03-12 2011-01-20 Wilhelm Mayer Crash-resistant front apron for a rail vehicle
WO2016001056A1 (fr) * 2014-07-03 2016-01-07 Siemens Aktiengesellschaft Véhicule ferroviaire
DE102016205305A1 (de) * 2016-03-31 2017-10-05 Siemens Aktiengesellschaft Schienenfahrzeug, insbesondere Lokomotive
DE102016112207A1 (de) * 2016-07-04 2018-01-04 Bombardier Transportation Gmbh Außenverkleidungselement für ein Fahrzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203592984U (zh) 2013-11-08 2014-05-14 青岛罗美威奥新材料制造有限公司 轨道列车集成化车头结构
CN206983990U (zh) * 2017-06-27 2018-02-09 青岛欧特美交通装备有限公司 一种轨道车辆及其司机室头罩装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110011302A1 (en) * 2008-03-12 2011-01-20 Wilhelm Mayer Crash-resistant front apron for a rail vehicle
WO2016001056A1 (fr) * 2014-07-03 2016-01-07 Siemens Aktiengesellschaft Véhicule ferroviaire
DE102016205305A1 (de) * 2016-03-31 2017-10-05 Siemens Aktiengesellschaft Schienenfahrzeug, insbesondere Lokomotive
DE102016112207A1 (de) * 2016-07-04 2018-01-04 Bombardier Transportation Gmbh Außenverkleidungselement für ein Fahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARCEL AUKTUN: "ET 490 - Hamburgs neue S-Bahn - DT5 Online", 12 April 2018 (2018-04-12), XP055619560, Retrieved from the Internet <URL:https://dt5online.de/s-bahn/et-490/> [retrieved on 20190906] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022257380A1 (fr) * 2021-06-11 2022-12-15 中车青岛四方机车车辆股份有限公司 Capot fixe, capot avant et véhicule ferroviaire

Also Published As

Publication number Publication date
DE102018109236A1 (de) 2019-10-24
EP3556633B1 (fr) 2021-11-17
SI3556633T1 (sl) 2022-03-31
PL3556633T3 (pl) 2022-03-07

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