WO2009109528A1 - Véhicule ferroviaire à deux étages - Google Patents

Véhicule ferroviaire à deux étages Download PDF

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Publication number
WO2009109528A1
WO2009109528A1 PCT/EP2009/052369 EP2009052369W WO2009109528A1 WO 2009109528 A1 WO2009109528 A1 WO 2009109528A1 EP 2009052369 W EP2009052369 W EP 2009052369W WO 2009109528 A1 WO2009109528 A1 WO 2009109528A1
Authority
WO
WIPO (PCT)
Prior art keywords
rail vehicle
treads
double
staircase
decker
Prior art date
Application number
PCT/EP2009/052369
Other languages
German (de)
English (en)
Inventor
Maik Rubel
Sven Freigang
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 EP09716240A priority Critical patent/EP2247485B1/fr
Priority to PL09716240T priority patent/PL2247485T3/pl
Publication of WO2009109528A1 publication Critical patent/WO2009109528A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B61D1/06—Carriages for ordinary railway passenger traffic with multiple deck arrangement

Definitions

  • the present invention relates to a double-decker rail vehicle, with a top floor extending in the direction of travel of the rail vehicle, with a
  • the staircase is a spiral staircase with a plurality of m arranged a winding Tr ⁇ ttchn.
  • the stairs connecting the upper floor and the lower floor are arranged at one or both ends of the passenger compartment, since the
  • the said stairs either as a two-door counter-rotating U-stairs with intermediate platform or as einlaufig half-spiraled stairs, usually m shape of a spiral staircase, so a spiral staircase with a spindle in the stairwell, executed.
  • the conventional U-stairs with intermediate platform is indeed in the transverse direction, ie in the direction transverse to the entrance and exit, relatively narrow, but relatively long in the longitudinal direction. Will you therefore achieve a gain in space in the longitudinal direction, then the conventional spiral staircase is used in this case, which has just in the longitudinal direction just a total extent in the size of a step width zuzuglich half the spindle diameter.
  • the spiral staircase is significantly wider in the transverse direction than the conventional U-stairs, which is due to the design and the specifications for the step width, the number of stages and the Auftrittsdorf in the middle stage, which must be met in rail vehicles.
  • the above specifications lead to the fact that in the spiral staircase in the transverse direction, the width of the stair eye or the spindle is many times greater than the width of the stair eye in the case of the U-stairs.
  • the spiral staircase usually takes a spiral staircase therefore taking into account the current requirements for step width, step height and
  • step center almost the entire vehicle width.
  • Double-decker head carriage known in which at the head of a eincher half-spiraled spiral staircase between the upper floor and lower floor is arranged with an exit to the front intermediate floor.
  • the diameter of the stairs is chosen to be relatively small, with the
  • the known staircase collides with the current operator demands for compliance with the TSI PRM (Technical Specificity for Interoperability). Thereafter, the entrance dimension in the middle of a tread should be at least 270 mm. If you want to realize this requirement with a spiral staircase, the diameter of the inner spindle must be chosen significantly larger than in the prior art, which leads to the fact that the spiral staircase in the transverse direction as mentioned above usually occupies almost the entire vehicle width.
  • Lower floor and upper floor can be used in the manner described.
  • the treads designed and arranged according to the Evo Luten compiler or circular cutting method allow for compliance with the TSI PRM rules, in particular the consideration of a Auferies damageses of at least 270 mm, a significant gain in the longitudinal direction compared to the transverse m direction already relatively narrow conventional U-stairs, but also one Space gain in the transverse direction opposite the narrow longitudinal single-entry spiral staircase anyway.
  • the spiral staircase provided in the double-decker rail vehicle according to the invention takes up less space than all previously known solutions and thus makes room for, for example, larger drive units and / or further seats.
  • Step edge runs angularly to the rear step edge, as is the case in principle with a conventional spiral staircase.
  • the steps do not start from a circular stairwell or a circular stair spindle, but from an elongate stairwell which, like the conventional spiral staircase, may also have a curved section in the form of a circular section, but in contrast to connect conventional extensions to each other parallel extensions, so that the stairwell and thus the stairs is substantially U-shaped.
  • the leading edge and the trailing edge of the steps according to the evolute or circular cutting method are also at an angle to each other, which abuts the straight part of the stair eye, ie the two parallel legs of the U.
  • the steps on the straight part of the stair eye are not, as in the conventional U-stairs provided with mutually parallel front and rear edges, but the treads have in this area already tapering towards the stair eye shape.
  • the treads are thus in the inventive case already in the entry and / or exit arranged obliquely with respect to the transverse direction, so that the winding already begins in this area and not only in the region of the arcuate part of the stair eye, which is associated with a significant space savings.
  • treads are arranged successively in the spiraling, which allows a simple construction of the stairs by the said method.
  • different sections of the spiral staircase ⁇ u t treads by the Evoluten compiler or circular cross-section and formed therebetween by other methods steps for example, have a mirror-symmetrical shape as in a conventional spiral staircase to arrange.
  • the greatest gain in space can be achieved in the case that at least the three or four treads closest to the apex of the helix, preferably the seven or eight treads closest to the bow apex, are part of the treads formed and arranged by the evolute or circular cutting method.
  • the center line of the staircase defined as a straight line passing through the apex of the arch and the center of the stairwell or the staircase spindle, can also form the center line of the tread arranged in the apex of the arch.
  • the leading edge of the top of the two levels lying on the center line of the stairs can be formed in the case that two treads adjoin one another in the apex of the bow.
  • the erfmdungsgedorfen double-decker rail vehicle runs the center line of the stairs m the direction of travel of the rail vehicle.
  • the stairs can be arranged end in the rail vehicle, the entry m the stairs and the exit from the stairs substantially mölangscardi, ie parallel to the tabteil leading by the passenger gas gear, can be done.
  • Entry step and / or exit step Part of the educated and arranged by the Evoluten compiler or circular cutting tread. If the entry level, ie the lowest of the steps, and / or the exit step, ie the uppermost of all steps, is also arranged and designed in the space-saving manner described above, overall the footprint of the staircase can be further reduced.
  • the upper part of the stairs so formed is and proceeds so that the exit step is arranged as far as possible to Anlagenm ⁇ te hm.
  • the runlime that is the connecting line between the center of the leading edge and the center of the trailing edge of the respective tread, at least the upper tread, in particular the upper two treads, preferably the top three treads, extending at an angle to the center line of the stairs.
  • the running line approaches in the upper part of the stairs of the center line of the stairs and thus possibly also the center of the vehicle, so on the center line of the stairs or vehicle center tapers.
  • the staircase described above is according to a particular embodiment of the double-decker rail vehicle a single-entry semi-spiral staircase, so that the passenger between the entry into the staircase and the outlet a turn of about 180 ° Kunststofft.
  • the stair well which may also be similar to a spindle provided with a vertical pillar, which runs in the middle of the staircase from the lower floor in the upper floor, U-shaped.
  • the stairwell from which the treads radiate outwards, has two parallel sides which are interconnected to the apex of the helix.
  • the connection between the two parallel sides can be realized in any conceivable form, in particular arcuate.
  • the rail vehicle according to yet another embodiment is a railcar, the stairs being arranged in particular in the head end of the rail vehicle.
  • a railcar is due to the drive units to be housed, especially at the head of the rail vehicle, little room for a staircase between the upper floor and lower floor, which is why the spiral staircase described above is particularly useful here.
  • Fig. 1 is a first Ausbowungsbei spie 1 a
  • Double floor rail vehicle with a second exemplary embodiment of such a spiral staircase Double floor rail vehicle with a second exemplary embodiment of such a spiral staircase.
  • Fig. 1 shows a plan view of an exemplary embodiment of a spiral staircase 4 for a Doppe] stock rail vehicle 1, as will be described in more detail with reference to the figures 2a) to c).
  • the spiral staircase 4 has a plurality of m istt: Wende] arranged treads 5a, 5b, ..., 5i, of which several, namely the treads 5a, 5b, ..., 5h formed and arranged by the Evoluten compiler.
  • the treads 5a, 5b, 5g and 5h which adjoin the two parallel sides of the stair eye 9, formed trapezoidal and arranged so that the treads tapered to the stair eye 9 hm.
  • the steps 5c, 5d, 5e and 5f which run towards the middle of the staircase hm on a nikbogenformigen portion of the stair eye 9, which connects the two parallel sections of the stair eye 9 are formed and arranged by the Evoluten vide.
  • the steps 5c, 5d, 5e and 5f are trapezoidal and taper towards the stair eye 9 hm.
  • the stair eye 9 is elongate, here U-shaped, formed, wherein the base of the U is formed by a semicircle. Equally, however, it would also be conceivable to design the base of the U, which connects the parallel sides of the stair eye 9, to which the steps 5a, 5b, 5g, 5h run, in another form, for example, as in FIG. 2b) and c ) instead of a circular arc with a straight line that runs perpendicular to the two parallel sides of the stair eye 9.
  • Spiral staircase 4 also conceivable to form a plurality of steps according to the circular cross-section method, in which the treads, which adjoin the straight edge of the stair eye, were also formed trapezoidal. These steps are also offset obliquely by two methods compared to a conventional U-stairs, so rotated by a certain degree relative to the transverse direction of the stairs.
  • the step center line that is, an imaginary straight line, passes through the respective centers of the right and left
  • Step side runs, at an angle to the transverse direction of the staircase.
  • the step is set in relation to the circular cutting process stronger in relation to the staircase transverse direction, ie angled.
  • the treads tapered according to the Evolutenhabilit to the stair well 9 towards stronger than treads after the circular cross-section process.
  • the eight treads 5a, 5b,..., 5h closest to the apex 6 of the helix are formed and arranged according to the evolutive method, whereas the exit step 5i is formed and arranged separately, namely such that the passenger is directed in the direction of the center of the stairs and thus in the direction of the center of the passenger compartment, as otherwise the clear height in the area of the exit step would not be sufficiently large in the upper floor with a retracted roof.
  • the trained and arranged by the Evolutenhabilit treads 5a, 5b, ..., 5h have as said a trapezoidal shape, wherein the steps taper towards the stair well 9.
  • Step leading edge 7a, 7b, ..., 7h and the respective step trailing edge 8a, 8b, ..., 8h in a range between 19 ° and 24 °.
  • Embodiment is the course of the line L, which is arranged at the entrance step 5a parallel to the center line M, defined as a straight line passing through the apex of the bow 6 and the center of the stair eye 9.
  • the line L runs almost perpendicular to the center line M.
  • the line L runs at an angle of about 30 ° to the center line M, whereby the staircase in Direction center line M and thus preferably in the direction of the vehicle center is performed.
  • the treads 5d and 5e adjoin one another in the apex of the vertex 6, it is also conceivable to arrange only a single tread in the vertex 6, from which the respective steps running up and down were constructed.
  • FIGS. 2a) to c An installation example for a spiral staircase 4, as described above by way of example with reference to FIG. 1, is shown in FIGS. 2a) to c).
  • the staircase 4 shown here corresponds essentially to the previously described staircase 4, but the outer boundary of the staircase 4 and da e inner boundary of the staircase 4, so the stairwell, not in a curved line, but is formed by individual straight sections.
  • the stair eye 9 U-forrru g is formed, in which case, however, the base of the U is a straight line perpendicular to the two parallel m vehicle direction extending sections the stair eye goes.
  • the staircase 4 is located at the head end 10 of a double-decker rail vehicle 1 and connects an upper floor 2 with a lower floor 3, which runs in a plane below the upper floor 2, the upper floor 2 and the lower floor 3 m travel direction of the rail vehicle 1.
  • Fig. 2c shows the lower Tei] the staircase 4, the treads ebenfa] Is formed and arranged according to the Evoluten vide.
  • the leading edge of the entrance step is arranged perpendicular to the center line of the staircase 4.
  • the upper part is arranged the staircase so that the exit step to the vehicle center points out where the largest clear height of the upper floor 2 is present.
  • the third step from below is, as shown in Fig. 2c), at the height of the front intermediate floor 11, which includes the Fuhrerstand arranged, and can from the staircase 4 through a door 1? to be entered.

Abstract

La présente invention concerne un véhicule ferroviaire à deux étages (1), comportant un étage supérieur (2) qui s’étend dans le sens de la marche (F) du véhicule ferroviaire (1) et un étage inférieur (3) qui s’étend dans le sens de la marche (F) du véhicule ferroviaire (1), l’étage inférieur (3) s’étendant sur un plan situé en dessous de l’étage supérieur (2) et comportant des escaliers (4) qui relient l’étage supérieur (2) à l’étage inférieur (3), les escaliers (4) étant des escaliers en colimaçon ayant une pluralité de marches (5a, 5b,..., 5i) disposées en hélice. Pour réaliser une liaison entre l’étage supérieur (2) et l’étage inférieur (3) qui soit la moins encombrante possible, l’invention propose que plusieurs marches (5a, 5b,..., 5h) soient réalisées et agencées suivant le procédé de développée ou de coupe circulaire.
PCT/EP2009/052369 2008-03-04 2009-02-27 Véhicule ferroviaire à deux étages WO2009109528A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09716240A EP2247485B1 (fr) 2008-03-04 2009-02-27 Vehicule ferroviaire a deux etages
PL09716240T PL2247485T3 (pl) 2008-03-04 2009-02-27 Dwupiętrowy pojazd szynowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008012549A DE102008012549A1 (de) 2008-03-04 2008-03-04 Doppelstock-Schienenfahrzeug
DE102008012549.0 2008-03-04

Publications (1)

Publication Number Publication Date
WO2009109528A1 true WO2009109528A1 (fr) 2009-09-11

Family

ID=40637002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/052369 WO2009109528A1 (fr) 2008-03-04 2009-02-27 Véhicule ferroviaire à deux étages

Country Status (4)

Country Link
EP (1) EP2247485B1 (fr)
DE (1) DE102008012549A1 (fr)
PL (1) PL2247485T3 (fr)
WO (1) WO2009109528A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB291677A (en) * 1927-11-14 1928-06-07 Alfred Marsden Alcock Improvement relating to double deck vehicle bodies
BE906069A (fr) * 1986-12-29 1987-04-16 Watteau Lucien Louis Wagons de chemin de fer a deux niveaux, transporteurs de petites automobiles garees rapidement transversalement, combines avec transport de voyageurs.
DE4314405A1 (de) * 1993-05-03 1994-11-10 Goerlitz Waggonbau Gmbh Doppelstock- Triebwagen zur Beförderung von Fahrgästen im Nebenbahnverkehr

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731120A1 (de) 1997-07-19 1999-01-21 Talbot Gmbh & Co Kg Stromlinienförmiger Doppelstock-Steuerwagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB291677A (en) * 1927-11-14 1928-06-07 Alfred Marsden Alcock Improvement relating to double deck vehicle bodies
BE906069A (fr) * 1986-12-29 1987-04-16 Watteau Lucien Louis Wagons de chemin de fer a deux niveaux, transporteurs de petites automobiles garees rapidement transversalement, combines avec transport de voyageurs.
DE4314405A1 (de) * 1993-05-03 1994-11-10 Goerlitz Waggonbau Gmbh Doppelstock- Triebwagen zur Beförderung von Fahrgästen im Nebenbahnverkehr

Also Published As

Publication number Publication date
DE102008012549A1 (de) 2009-09-10
PL2247485T3 (pl) 2013-02-28
EP2247485B1 (fr) 2012-09-12
EP2247485A1 (fr) 2010-11-10

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