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EP2993101A1 - Railway vehicle with passenger compartment accessible by mobile platform and fixed between two levels - Google Patents

Railway vehicle with passenger compartment accessible by mobile platform and fixed between two levels Download PDF

Info

Publication number
EP2993101A1
EP2993101A1 EP15181363.1A EP15181363A EP2993101A1 EP 2993101 A1 EP2993101 A1 EP 2993101A1 EP 15181363 A EP15181363 A EP 15181363A EP 2993101 A1 EP2993101 A1 EP 2993101A1
Authority
EP
European Patent Office
Prior art keywords
access
railway vehicle
platform
mobile platform
fixed
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
EP15181363.1A
Other languages
German (de)
French (fr)
Other versions
EP2993101B1 (en
Inventor
Emmanuel Kondyra
Joel Hachet
Michel Cherdo
David Martin
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 Transport Technologies SAS
Original Assignee
Alstom Transport Technologies SAS
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 Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Publication of EP2993101A1 publication Critical patent/EP2993101A1/en
Application granted granted Critical
Publication of EP2993101B1 publication Critical patent/EP2993101B1/en
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
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B61D1/06—Carriages for ordinary railway passenger traffic with multiple deck arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/10—Floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D23/00—Construction of steps for railway vehicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2220/00—Adaptations of particular transporting means
    • A61G2220/12—Trains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/06—Transfer using ramps, lifts or the like
    • A61G3/061—Transfer using ramps, lifts or the like using ramps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/06—Transfer using ramps, lifts or the like
    • A61G3/062—Transfer using ramps, lifts or the like using lifts connected to the vehicle

Definitions

  • This rail vehicle is adapted to allow autonomous access to wheelchair users from an access platform to the passenger compartment without harming the movement of pedestrian users.
  • Such a vehicle allows a wheelchair user to freely move between the second level of access to the rail vehicle and the first level for the passenger compartment.
  • Such a vehicle is for example known from the document EP-1 071 389 .
  • the wheelchair user accesses from a first level of access to the railway vehicle to a second level of access to the passenger compartment, by a mobile platform between the two levels.
  • An object of the invention is to design a rail vehicle allowing autonomous access to wheelchair users to the passenger compartment, without influencing the flow of passengers accessing or descending the rail vehicle, while maintaining a universal toilet module without changing the design of the upper part of the railway vehicle.
  • the subject of the invention is a railway vehicle of the aforementioned type in which it comprises a ramp extending between the first fixed access platform and the lower floor, enabling a user in a wheelchair to access the compartment lower passenger.
  • the term “longitudinal” is defined in a direction extending between the rear and the front of a railway vehicle.
  • transverse is defined in a direction perpendicular to the longitudinal direction. The transverse direction corresponds to the direction of access to the railway vehicle.
  • the railway vehicle 1 comprises a box 4, delimiting a lower passenger compartment 6 on the lower floor and an upper passenger compartment 8 on the upper floor, arranged one above the other.
  • the railway vehicle 1 On the lower floor, the railway vehicle 1 comprises a first level 10, delimiting the lower passenger compartment, and a second level 12 offset in height relative to said first level 10, defining an access zone 20 to the users of the lower passenger compartments. 6 and above 8.
  • the railway vehicle 1 comprises a first 22 and a second access door 24, respectively disposed on a first side 26 and a second side 28 of the railway vehicle, opposite to each other in the transverse direction.
  • the access doors 22, 24 are substantially opposite one another.
  • the access doors 22, 24 are offset in the longitudinal direction.
  • the access doors 22, 24 each delimit a respective opening at the second level 12, towards the access zone 20.
  • the railway vehicle 1 also comprises a staircase 30 for access to the upper passenger compartment 8, extending between the access zone 20 of the lower stage and the upper passenger compartment 8 of the upper stage.
  • the railway vehicle 1 comprises a fixed ramp 32 connecting the access zone 20 to the lower passenger compartment 6.
  • the ramp 32 allows wheelchair users to circulate autonomously between the lower passenger compartment 6 and the access zone 20
  • the ramp 32 is the preferred pathway for wheelchair users.
  • the railway vehicle 1 comprises a toilet module 38, preferably of universal design, arranged on one level at the first level 10.
  • a toilet module 38 from a universal design is a standard module that can equip a railway vehicle without modification.
  • the toilet module 38 is from a customized version.
  • the toilet module 38 extends adjacent to the access zone 20, on the opposite side to the lower passenger compartment 6. In a variant, the toilet module 38 is disposed at any other place at the first level of the lower passenger compartment 6.
  • the toilet module 38 includes a sensor 42 of presence suitable to detect any user present in the toilet module 38.
  • the lower passenger compartment 6 comprises, at the first level, a lower floor 44 and a removable path 46 for access to the toilet module 38.
  • the access zone 20 extends between the first 22 and the second access door 24.
  • the access zone 20 comprises a first fixed access platform 48 located opposite the first door 22 and on which opens this first door 22, a second fixed access platform 50 located opposite the second door 24 and on which opens the second door 24, and a movable access platform 52 interposed, in the transverse direction, between the first 48 and the second fixed platform 50, and intended to move vertically relative to the fixed platforms 48,50.
  • the first fixed platform 48 extends transversely from the first access door 22 to the mobile platform 52, and has a dimension, in the transverse direction, sufficient to allow a wheelchair user to maneuver freely and freely. autonomous.
  • the second fixed platform 50 extends transversely from the second access door 24 to the mobile platform 52.
  • the mobile platform 52 extends transversely between the first 48 and the second 50 fixed platform.
  • the dimensions of the mobile platform 52 are greater than those of a wheelchair of a user.
  • the transverse dimension of the mobile platform 52 is greater than 80 cm, preferably between 80 cm and 120 cm.
  • the vehicle comprises a single fixed platform on which opens the first access door 22
  • the mobile platform 52 extends between this single fixed platform and the second access door 24.
  • the mobile platform 52 comprises a plate 54 and a movement mechanism 56 of this plate 54 relative to the body 4 of the railway vehicle.
  • the displacement mechanism 56 moves the plate 54 between a high position flush with the first fixed platform 48 and a low position flush with the lower floor 44 of the lower passenger compartment 6.
  • the displacement mechanism 56 comprises a motorized member 58 displacing the plate 54 with respect to the body 4 and a manual maneuvering member 60 independent of the motorized member 58.
  • the manual maneuvering member 60 is able to move the plate 54 vertically. mobile platform without electricity. It is for example used in case of failure of the motorized member 58.
  • the manual maneuvering member 60 is a jack type lifting device.
  • the hoisting apparatus is advantageously a hydraulic jack, a jack with rack and pinion, a jack with pinion and screw-endless, etc.
  • the manual actuator 60 includes any type of apparatus for moving vertically the plate 54 relative to the lower floor 44 manually.
  • the displacement mechanism 56 optionally comprises at least one position sensor 62 of the plate 54 relative to the body 4.
  • the or each position sensor 62 is able to detect the plate 54 of the mobile platform 52 in the lower position and in high position.
  • the or each position sensor 62 is advantageously a sensor of the electric sensor type, mechanical limit switch sensor or any other type of detection sensor with or without contact.
  • the plate 54 completes a spacing between the first 48 and the second 50 fixed platform.
  • the plate 54 then forms a channel between the first 22 and second 24 access doors.
  • the plate 54 in the high position partially closes the access to the toilet module 38.
  • the plate 54 releases a spacing between the first 48 and the second fixed platform 50 and defines an access path 46 between the lower floor 44 of the lower passenger compartment and the toilet module 38.
  • the second fixed platform 50 is then inaccessible to wheelchair users.
  • the moving mechanism 56 of the mobile platform provides the wheelchair user lift function between the first level 10 and the second level 12.
  • the ramp 32 extends between the first fixed platform 48 of the second level 12 and the lower floor 44 of the first level 10.
  • the ramp 32 comprises for example an intermediate bearing 63 and two inclined planes 64, 66 connecting for one, the first fixed platform 48 to the intermediate bearing 63 and for the other, the intermediate bearing 63 to the lower floor 44.
  • the transverse dimension of the ramp 32 is advantageously greater than the size of a wheelchair, preferably greater than 80 cm and advantageously between 80 and 120 cm.
  • Each inclined plane 64, 66 has an access slope sufficiently low to allow access between the first and second levels 10, 12 to the wheelchair users autonomously.
  • the inclination of the inclined planes is advantageously between 3 ° and 9 °.
  • At least one step 34 is arranged between the second fixed platform 50 and the lower floor 44.
  • the step or steps 34 define an auxiliary traffic lane for pedestrian users wishing to travel between the first level 10 and the second level 12 during use of platform 52.
  • the passageway formed by the ramp 32 can be reserved for users in wheelchairs, pedestrian users preferentially borrowing the side path by the steps 34.
  • the circulation of Wheelchair users do not impede the movement of pedestrian users, and vice versa.
  • the railway vehicle 1 comprises a movable anti-tilt system 67, disposed between the first 10 and the second level 12 of the first stage.
  • This anti-tilt system 67 is intended to ensure the safety of users, preventing the risk of falling between the first 10 and the second 12 level.
  • the anti-tilt system 67 comprises for example two gates 68, 70, one interposed between the mobile platform 52 and the first fixed platform 48, and the other interposed between the mobile platform 52 and the second fixed platform 50.
  • the anti-tilt system 67 also includes a motorized hinge 72 providing mobility to the two gates 68, 70 between a first and a second configuration, and a mechanical coupling system 74, synchronizing the first and second configurations to the position of the mobile platform 52. More particularly, the coupling system 74 synchronizes the first configuration with the low position of the mobile platform 52 and the second configuration with the high position of the mobile platform 52.
  • the first configuration corresponds to the low position of the mobile platform 52.
  • the two gates 68, 70 are interposed, one between the mobile platform 52 and the first fixed platform 48 and the other between the mobile platform 52 and the second fixed platform 50.
  • the anti-tilt system 67 then prohibits access to the mobile platform 52 in the lower position from the first 48 or second fixed platform 50.
  • the second configuration corresponds to the high position of the mobile platform 52.
  • the two gates 68, 70 are interposed between the mobile platform 52 and the lower floor 44.
  • the anti-tilt system 67 then prevents a fall of a user from the mobile platform 52 in the up position to the lower floor 44 of the first level.
  • the motorized articulation 72 moving the gates 68, 70 is advantageously an electric geared motor.
  • the motorized articulation 72 comprises any other type of mechanism that can drive a gate in rotation.
  • the coupling system 74 is advantageously a belt pulley type transmission system.
  • the pulleys are linked on the one hand to the movement mechanism 56 of the platform 54 of the mobile platform and on the other hand to the articulation 72 of the gates 68, 70.
  • the coupling system 74 comprises any other type of transmission chain synchronizing the displacements of the plate 54 of the mobile platform with the hinge 72 of the gate.
  • the rail vehicle 1 further comprises a control unit 76, controlling the position of the platform 54 of the mobile platform and the use of the toilet module 38.
  • the control unit 76 is connected on the one hand to the position sensor 62 of the mobile platform and on the other hand to the sensor 42 for detecting the user at the toilet module.
  • the control unit 76 controls the position of the mobile platform 52 according to the travel conditions of the railway vehicle 1.
  • control unit 76 When the railway vehicle 1 comes to a stop at the station, the control unit 76 actuates the movement of the mobile platform 52 in the up position. On the other hand, during the journey, the control unit 76 actuates the movement of the mobile platform 52 in the low position.
  • the control unit 76 simultaneously checks the presence of users in the toilet module 38.
  • the unoccupied toilet module 38 remains inaccessible to users during a station stop.
  • the control unit 76 waits for the exit of the user to actuate the mobile platform 52 in the up position and to close the access to the toilet module 38.
  • the rail vehicle 1 is station and allows access to users to the lower passenger compartments 6 and upper 8, via the access zone 20.
  • the mobile platform 52 is in the high position.
  • the anti-tip system 62 is in the second configuration. Access to the toilet module 38 is closed.
  • the users access the railway vehicle 1 by the first 22 or the second 24 access door of the railway vehicle 1.
  • the users In the case of an access by the second door 24, the users arrive at the second platform 50 fixed.
  • the wheelchair users cross the mobile platform 52 in the high position, reach the first fixed platform 48 and use the ramp 32 to reach the lower passenger compartment 6.
  • the pedestrian users access the lower passenger compartment 6 by respectively taking the ramp 32 from the door 22 and the steps 34 from the door 24 between the first and the second level 10, 12 of the first floor.
  • the mobile platform 52 moves down, synchronously gates 68, 70 of the anti-tilt system which pass in the first configuration.
  • the access path 46 for the toilet module 38 is open. Users have access to the toilet module 38 by borrowing the passage defined by the mobile platform 52 in the low position.
  • the control unit 76 Before a stop in the station, the control unit 76 checks the presence of users to the toilet module 38 through the presence sensor. When the toilet module 38 is unoccupied, the control unit 76 controls the closure of the toilet module 38 and actuates the movement of the mobile platform 52 in the high position. In a synchronized manner, the gates 68, 70 of the anti-tilt system pass into the second configuration.
  • wheelchair users take the opposite path. They reach the access zone 20 via the ramp 32. When the mobile platform 52 is in the up position, the wheelchair users access either the first 22 or the second 24 access door.
  • the flows of pedestrian and wheelchair users are distributed on each side 26, 28 of the railway vehicle.
  • Wheelchair users use ramp 32.
  • pedestrians use either the ramp 32 or the steps 34 to reach the access zone 20.
  • the pedestrian users are distributed between the two routes according to the affluence.
  • the two-stage railway vehicle 1 provides access for wheelchair users to their reserved location in the lower passenger compartment 6 in a stand-alone manner and has a universal toilet module 38 disposed at ground level on the first level 10 without modification of the upper compartment 8.
  • the fixed ramp 32 ensures access to the lower passenger compartment 6 to wheelchair users between the first level 10 and the second level 12 of the first floor, by the ramp 32.
  • the ramp 32 makes directly accessible the first and second doors of access 22, 24 through the mobile platform 52 interposed.
  • the mobile platform 52 in the high position ensures interconnection between the first and second access doors 22, 24 and adapts in the low position, an access path 46 to the toilet module 38.
  • the rail vehicle 1 ensures an optimized circulation of the users between the access doors 22, 24 and the lower passenger compartment 6.
  • the railway vehicle 1 presents a first preferential way for the wheelchair users to move autonomously and a second auxiliary lane for pedestrian users able to use the steps 34.
  • the layout of the access roads allows the possibility of separating pedestrian and wheelchair users' flows in order to optimize access to the railway vehicle 1.
  • the rail vehicle 1 guarantees reliability in the use of the fixed ramp 32 and secondly by the actuator 60 of the mobile platform 52 manually in case of failure of the motorized member 58.
  • the railway vehicle could have only one floor.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

Le véhicule ferroviaire (1) comporte, à un premier niveau (10), un compartiment passager inférieur (6) comprenant un plancher inférieur (44), et à un second niveau (12) décalé en hauteur par rapport audit premier niveau (10), une première porte (22) d'accès depuis un premier côté (26) du véhicule ferroviaire, une seconde porte (24) d'accès depuis un second côté (28) du véhicule ferroviaire opposé au premier côté (26), une première plateforme d'accès (48) fixe, située en regard de la première porte (22) d'accès, et une plateforme d'accès (52), mobile verticalement par rapport au plancher inférieur (44), interposée entre la seconde porte (24) et la première plateforme d'accès fixe (48). Le véhicule ferroviaire (1) comporte une rampe (32) s'étendant entre la première plateforme d'accès fixe (48) et le plancher inférieur (44), permettant à un utilisateur en fauteuil roulant d'accéder au compartiment passager inférieur (6).The railway vehicle (1) comprises, at a first level (10), a lower passenger compartment (6) comprising a lower floor (44), and at a second level (12) offset in height relative to said first level (10). , a first gate (22) for access from a first side (26) of the railway vehicle, a second gate (24) for access from a second side (28) of the rail vehicle opposite the first side (26), a first a fixed access platform (48) located opposite the first access door (22) and an access platform (52) movable vertically with respect to the lower floor (44) interposed between the second door ( 24) and the first fixed access platform (48). The railway vehicle (1) has a ramp (32) extending between the first fixed access platform (48) and the lower floor (44), allowing a wheelchair user access to the lower passenger compartment (6). ).

Description

La présente invention concerne un véhicule ferroviaire, comportant :

  • à un premier niveau, un compartiment passager inférieur comprenant un plancher inférieur, et
  • à un second niveau décalé en hauteur par rapport audit premier niveau :
    • une première porte d'accès depuis un premier côté du véhicule ferroviaire,
    • une seconde porte d'accès depuis un second côté du véhicule ferroviaire opposé au premier côté,
    • une première plateforme d'accès fixe, située en regard de la première porte d'accès, et
    • une plateforme d'accès, mobile verticalement par rapport au plancher inférieur, interposée entre la seconde porte et la première plateforme d'accès fixe.
The present invention relates to a railway vehicle, comprising:
  • at a first level, a lower passenger compartment comprising a lower floor, and
  • at a second level shifted in height with respect to said first level:
    • a first access door from a first side of the railway vehicle,
    • a second access door from a second side of the rail vehicle opposite to the first side,
    • a first fixed access platform, located next to the first access door, and
    • an access platform, vertically movable with respect to the lower floor, interposed between the second door and the first fixed access platform.

Ce véhicule ferroviaire est adapté pour permettre un accès de manière autonome aux usagers en fauteuil roulant depuis une plateforme d'accès jusqu'au compartiment passager sans nuire au déplacement des usagers piétons.This rail vehicle is adapted to allow autonomous access to wheelchair users from an access platform to the passenger compartment without harming the movement of pedestrian users.

Un tel véhicule permet à un usager en fauteuil roulant de pouvoir librement se déplacer entre le second niveau d'accès au véhicule ferroviaire et le premier niveau destiné au compartiment passager.Such a vehicle allows a wheelchair user to freely move between the second level of access to the rail vehicle and the first level for the passenger compartment.

Un tel véhicule est par exemple connu du document EP-1 071 389 . Dans ce document, l'usager en fauteuil roulant accède depuis un premier niveau d'accès au véhicule ferroviaire à un second niveau d'accès au compartiment passager, par une plateforme mobile entre les deux niveaux.Such a vehicle is for example known from the document EP-1 071 389 . In this document, the wheelchair user accesses from a first level of access to the railway vehicle to a second level of access to the passenger compartment, by a mobile platform between the two levels.

Cela pose problème car l'usager en fauteuil roulant ralentit la circulation des usagers piétons voulant accéder ou descendre du véhicule ferroviaire.This is a problem because the wheelchair user slows down the traffic of pedestrian users wishing to access or get off the rail vehicle.

En outre, il est connu de EP-1 787 883 qu'un tel véhicule ferroviaire permet également aux usagers en fauteuil roulant d'atteindre un premier niveau depuis un second niveau au moyen d'une rampe.In addition, it is known to EP-1,787,883 that such a railway vehicle also allows wheelchair users to reach a first level from a second level by means of a ramp.

Cela pose également problème puisqu'il est impossible d'intégrer un module de toilette universel de plain-pied, sans impacter la partie supérieure du véhicule ferroviaire ou la conception du module de toilette universel.This is also problematic since it is impossible to integrate a single-level walk-in toilet module without impacting the top of the railway vehicle or the design of the universal toilet module.

De tels véhicules ne donnent donc pas entièrement satisfaction. La conception actuelle des véhicules ferroviaires, permettant l'accès au compartiment passager aux usagers en fauteuil roulant, ralentit les flux de circulation de tous les usagers et modifie la conception de la partie supérieure du véhicule ferroviaire ou de son module de toilette universel.Such vehicles do not give full satisfaction. The current design of railway vehicles, allowing access to the passenger compartment for wheelchair users, slows the flow of traffic for all users and design of the upper part of the railway vehicle or its universal toilet module.

Un but de l'invention est de concevoir un véhicule ferroviaire permettant un accès de manière autonome aux usagers en fauteuil roulant au compartiment passager, sans influencer le flux de passagers accédant ou descendant du véhicule ferroviaire, tout en conservant un module de toilette universel sans modifier la conception de la partie supérieur du véhicule ferroviaire.An object of the invention is to design a rail vehicle allowing autonomous access to wheelchair users to the passenger compartment, without influencing the flow of passengers accessing or descending the rail vehicle, while maintaining a universal toilet module without changing the design of the upper part of the railway vehicle.

A cet effet, l'invention a pour objet un véhicule ferroviaire du type précité dans lequel il comporte une rampe s'étendant entre la première plateforme d'accès fixe et le plancher inférieur, permettant à un utilisateur en fauteuil roulant d'accéder au compartiment passager inférieur.For this purpose, the subject of the invention is a railway vehicle of the aforementioned type in which it comprises a ramp extending between the first fixed access platform and the lower floor, enabling a user in a wheelchair to access the compartment lower passenger.

Ce véhicule ferroviaire selon l'invention peut comprendre une ou plusieurs des caractéristiques suivantes, prises isolément ou selon toutes combinaisons techniquement possibles :

  • le véhicule ferroviaire comporte une seconde plateforme d'accès fixe, interposée entre la plateforme mobile et la seconde porte ;
  • le véhicule ferroviaire comporte au moins une marche agencée entre la seconde plateforme fixe et le plancher inférieur ;
  • la plateforme mobile comporte un plateau et un mécanisme de déplacement du plateau entre une position haute affleurant la première plateforme fixe et une position basse affleurant le plancher inférieur ;
  • le mécanisme de déplacement comporte un organe motorisé propre à déplacer le plateau de la plateforme mobile, et un organe manuel de manoeuvre du déplacement vertical de la plateforme mobile, indépendant de l'organe motorisé ;
  • le véhicule ferroviaire comporte une unité de commande destinée à piloter le mécanisme de déplacement de la plateforme mobile, le mécanisme de déplacement comportant au moins un capteur de position propre à détecter le plateau de la plateforme mobile en position basse et/ou en position haute ;
  • le véhicule ferroviaire comporte un module de toilette, adjacent à la plateforme mobile.
  • le module de toilette est accessible depuis la plateforme mobile en position basse ;
  • le module de toilette comporte un capteur de détection de la présence d'un usager à l'intérieur de ce module de toilette, ledit capteur de détection étant reliée à l'unité de commande, afin de conditionner le déplacement de la plateforme mobile, en
This railway vehicle according to the invention may comprise one or more of the following characteristics, taken separately or in any technically possible combination:
  • the railway vehicle comprises a second fixed access platform, interposed between the mobile platform and the second door;
  • the railway vehicle comprises at least one step arranged between the second fixed platform and the lower floor;
  • the mobile platform comprises a plate and a mechanism for moving the plate between a high position flush with the first fixed platform and a low position flush with the lower floor;
  • the displacement mechanism comprises a motorized member adapted to move the platform of the mobile platform, and a manual actuating member of the vertical displacement of the movable platform, independent of the motorized member;
  • the rail vehicle comprises a control unit for controlling the moving mechanism of the mobile platform, the movement mechanism comprising at least one position sensor capable of detecting the platform of the mobile platform in the low position and / or in the high position;
  • the rail vehicle has a toilet module, adjacent to the mobile platform.
  • the toilet module is accessible from the mobile platform in the down position;
  • the toilet module comprises a sensor for detecting the presence of a user inside the toilet module, said detection sensor being connected to the control unit, in order to condition the movement of the mobile platform, in

n'autorisant le passage de la plateforme mobile en position haute que lorsque le module de toilette est inoccupé ;

  • le véhicule ferroviaire comporte un système anti-basculement, interdisant l'accès à la plateforme mobile en position basse depuis le second niveau et l'accès au plancher inférieur depuis la plateforme mobile en position haute ;
  • le système anti-basculement comporte
    • deux portillons, interposés, dans une première configuration, l'un entre la plateforme mobile et la première plateforme fixe et l'autre entre la plateforme mobile en position basse et la seconde plateforme fixe, et dans une seconde configuration, chacun entre la plateforme mobile en position haute et le plancher, et
    • une articulation motorisée des deux portillons par rapport au plancher, articulant le passage de chaque portillon entre les première et seconde configurations,
    • un système de couplage mécanique, couplant mécaniquement les deux portillons avec la plateforme mobile, de sorte que les portillons sont dans la première configuration lorsque la plateforme mobile est en position basse et dans la seconde configuration lorsque la plateforme mobile est en position haute ;
  • le véhicule ferroviaire comporte un compartiment passager supérieur, agencé au-dessus du compartiment passager inférieur, et un escalier d'accès au compartiment supérieur, s'étendant entre la première plateforme fixe et le compartiment passager supérieur ;
  • la rampe comprend un palier intermédiaire et deux plans inclinés reliant pour l'un la première plateforme fixe au palier intermédiaire, et pour l'autre le palier intermédiaire au plancher inférieur ;
  • la seconde porte est agencée sensiblement en regard de la première porte ;
  • la rampe s'étendant entre la première plateforme d'accès fixe et le plancher inférieur est conformée pour permettre à un utilisateur en fauteuil roulant d'accéder de manière autonome au compartiment passager inférieur.
allowing the mobile platform to move upwards only when the toilet module is unoccupied;
  • the rail vehicle has an anti-tilt system, preventing access to the mobile platform in the low position from the second level and access to the lower floor from the mobile platform in the high position;
  • the anti-tilt system comprises
    • two gates, interposed, in a first configuration, one between the mobile platform and the first fixed platform and the other between the mobile platform in the low position and the second fixed platform, and in a second configuration, each between the mobile platform in the up position and the floor, and
    • a motorized articulation of the two gates with respect to the floor, articulating the passage of each gate between the first and second configurations,
    • a mechanical coupling system, mechanically coupling the two gates with the mobile platform, so that the gates are in the first configuration when the mobile platform is in the lower position and in the second configuration when the mobile platform is in the up position;
  • the rail vehicle has an upper passenger compartment, arranged above the lower passenger compartment, and an access staircase to the upper compartment, extending between the first fixed platform and the upper passenger compartment;
  • the ramp comprises an intermediate bearing and two inclined planes connecting for one the first fixed platform to the intermediate bearing, and for the other the intermediate bearing to the lower floor;
  • the second door is arranged substantially opposite the first door;
  • the ramp extending between the first fixed access platform and the lower floor is shaped to allow a wheelchair user to autonomously access the lower passenger compartment.

L'invention sera mieux comprise à la lecture de la description qui va suivre, donnée uniquement à titre d'exemple, et faite en se référant aux dessins annexés sur lesquels :

  • la figure 1 est une vue schématique de côté, prise en coupe selon un plan vertical et longitudinal du véhicule ferroviaire, de l'agencement du compartiment passager et des plateformes d'accès selon l'invention, et
  • la figure 2 est une vue schématique, prise en coupe en vue de dessus suivant un plan horizontal et transversal du véhicule ferroviaire selon la figure 1.
The invention will be better understood on reading the description which follows, given solely by way of example, and with reference to the appended drawings, in which:
  • the figure 1 is a schematic side view, taken in section along a vertical and longitudinal plane of the railway vehicle, of the arrangement of the passenger compartment and the access platforms according to the invention, and
  • the figure 2 is a schematic view, taken in section in plan view along a horizontal and transverse plane of the railway vehicle according to the figure 1 .

Dans tout ce qui suit, le terme « longitudinal » est défini selon une direction s'étendant entre l'arrière et l'avant d'un véhicule ferroviaire. Le terme « transversal » est défini selon une direction perpendiculaire à la direction longitudinale. La direction transversale correspond à la direction d'accès au véhicule ferroviaire.In all that follows, the term "longitudinal" is defined in a direction extending between the rear and the front of a railway vehicle. The term "transverse" is defined in a direction perpendicular to the longitudinal direction. The transverse direction corresponds to the direction of access to the railway vehicle.

En référence aux figures 1 et 2, on décrit un véhicule ferroviaire 1 à deux étages, dits étages inférieur et supérieur.With reference to figures 1 and 2 a two-stage railway vehicle 1, called lower and upper stages, is described.

Le véhicule ferroviaire 1 comprend une caisse 4, délimitant un compartiment passager inférieur 6 à l'étage inférieur et un compartiment passager supérieur 8 à l'étage supérieur, agencés l'un au-dessus de l'autre.The railway vehicle 1 comprises a box 4, delimiting a lower passenger compartment 6 on the lower floor and an upper passenger compartment 8 on the upper floor, arranged one above the other.

A l'étage inférieur, le véhicule ferroviaire 1 comprend un premier niveau 10, délimitant le compartiment passager inférieur, et un second niveau 12 décalé en hauteur par rapport audit premier niveau 10, définissant une zone d'accès 20 aux usagers des compartiments passager inférieur 6 et supérieur 8.On the lower floor, the railway vehicle 1 comprises a first level 10, delimiting the lower passenger compartment, and a second level 12 offset in height relative to said first level 10, defining an access zone 20 to the users of the lower passenger compartments. 6 and above 8.

Le véhicule ferroviaire 1 comprend une première 22 et une seconde porte 24 d'accès, disposées respectivement d'un premier côté 26 et d'un second côté 28 du véhicule ferroviaire, opposées l'une à l'autre dans la direction transversale. De manière préférée, les portes d'accès 22, 24 sont sensiblement l'une en regard de l'autre. En variante, les portes d'accès 22, 24 sont décalées dans la direction longitudinale. Les portes d'accès 22, 24 délimitent chacune une ouverture respective au second niveau 12, vers la zone d'accès 20.The railway vehicle 1 comprises a first 22 and a second access door 24, respectively disposed on a first side 26 and a second side 28 of the railway vehicle, opposite to each other in the transverse direction. In a preferred manner, the access doors 22, 24 are substantially opposite one another. In a variant, the access doors 22, 24 are offset in the longitudinal direction. The access doors 22, 24 each delimit a respective opening at the second level 12, towards the access zone 20.

Le véhicule ferroviaire 1 comporte également un escalier 30 d'accès au compartiment passager supérieur 8, s'étendant entre la zone d'accès 20 de l'étage inférieur et le compartiment passager supérieur 8 de l'étage supérieur.The railway vehicle 1 also comprises a staircase 30 for access to the upper passenger compartment 8, extending between the access zone 20 of the lower stage and the upper passenger compartment 8 of the upper stage.

Comme illustré sur la figure 2, le véhicule ferroviaire 1 comprend une rampe fixe 32 reliant la zone d'accès 20 au compartiment passager inférieur 6. La rampe 32 permet aux usagers en fauteuil roulant de circuler de manière autonome entre le compartiment passager inférieur 6 et la zone d'accès 20. Ainsi, la rampe 32 est la voie préférentielle de cheminement des usagers en fauteuil roulant.As illustrated on the figure 2 , the railway vehicle 1 comprises a fixed ramp 32 connecting the access zone 20 to the lower passenger compartment 6. The ramp 32 allows wheelchair users to circulate autonomously between the lower passenger compartment 6 and the access zone 20 Thus, the ramp 32 is the preferred pathway for wheelchair users.

Par ailleurs, le véhicule ferroviaire 1 comprend un module de toilette 38, de préférence de conception universelle, disposé de plain-pied au premier niveau 10.Furthermore, the railway vehicle 1 comprises a toilet module 38, preferably of universal design, arranged on one level at the first level 10.

Un module de toilette 38 issu d'une conception universelle est un module standard pouvant équiper un véhicule ferroviaire sans modification. En variante, le module de toilette 38 est issu d'une version customisée.A toilet module 38 from a universal design is a standard module that can equip a railway vehicle without modification. Alternatively, the toilet module 38 is from a customized version.

Dans l'exemple représenté, le module de toilette 38 s'étend de manière adjacente à la zone d'accès 20, du côté opposé au compartiment passager inférieur 6. En variante, le module de toilette 38 est disposé à tout autre endroit au premier niveau du compartiment passager inférieur 6.In the example shown, the toilet module 38 extends adjacent to the access zone 20, on the opposite side to the lower passenger compartment 6. In a variant, the toilet module 38 is disposed at any other place at the first level of the lower passenger compartment 6.

Le module de toilette 38 comprend un capteur 42 de présence propre à détecter tout usager présent dans le module de toilette 38.The toilet module 38 includes a sensor 42 of presence suitable to detect any user present in the toilet module 38.

Le compartiment passager inférieur 6 comprend, au premier niveau, un plancher inférieur 44 et une voie amovible 46 d'accès au module de toilette 38.The lower passenger compartment 6 comprises, at the first level, a lower floor 44 and a removable path 46 for access to the toilet module 38.

Par ailleurs, comme illustré sur la figure 2, la zone d'accès 20 s'étend entre la première 22 et la seconde porte 24 d'accès.Moreover, as illustrated on the figure 2 the access zone 20 extends between the first 22 and the second access door 24.

La zone d'accès 20 comprend une première plateforme d'accès fixe 48 située en regard de la première porte 22 et sur laquelle débouche cette première porte 22, une seconde plateforme d'accès fixe 50 située en regard de la seconde porte 24 et sur laquelle débouche cette seconde porte 24, et une plateforme d'accès mobile 52 interposée, dans la direction transversale, entre la première 48 et la seconde 50 plateforme fixe, et destinée à se déplacer verticalement par rapport aux plateformes fixes 48,50.The access zone 20 comprises a first fixed access platform 48 located opposite the first door 22 and on which opens this first door 22, a second fixed access platform 50 located opposite the second door 24 and on which opens the second door 24, and a movable access platform 52 interposed, in the transverse direction, between the first 48 and the second fixed platform 50, and intended to move vertically relative to the fixed platforms 48,50.

La première plateforme fixe 48 s'étend transversalement depuis la première porte 22 d'accès jusqu'à la plateforme mobile 52, et présente une dimension, dans la direction transversale, suffisante pour permettre à un usager en fauteuil roulant de manoeuvrer librement et de manière autonome.The first fixed platform 48 extends transversely from the first access door 22 to the mobile platform 52, and has a dimension, in the transverse direction, sufficient to allow a wheelchair user to maneuver freely and freely. autonomous.

La seconde plateforme fixe 50 s'étend transversalement depuis la seconde porte 24 d'accès jusqu'à la plateforme mobile 52.The second fixed platform 50 extends transversely from the second access door 24 to the mobile platform 52.

Ainsi, la plateforme mobile 52 s'étend transversalement entre la première 48 et la seconde 50 plateforme fixe.Thus, the mobile platform 52 extends transversely between the first 48 and the second 50 fixed platform.

Les dimensions de la plateforme mobile 52 sont supérieures à celles d'un fauteuil roulant d'un usager. Avantageusement, la dimension transversale de la plateforme mobile 52 est supérieure à 80 cm, préférentiellement comprise entre 80 cm et 120 cm.The dimensions of the mobile platform 52 are greater than those of a wheelchair of a user. Advantageously, the transverse dimension of the mobile platform 52 is greater than 80 cm, preferably between 80 cm and 120 cm.

Conformément à une variante non représentée, dans laquelle le véhicule comporte une unique plateforme fixe sur laquelle débouche la première porte d'accès 22, la plateforme mobile 52 s'étend entre cette plateforme fixe unique et la seconde porte d'accès 24.According to a variant not shown, wherein the vehicle comprises a single fixed platform on which opens the first access door 22, the mobile platform 52 extends between this single fixed platform and the second access door 24.

La plateforme mobile 52 comprend un plateau 54 et un mécanisme de déplacement 56 de ce plateau 54 par rapport à la caisse 4 du véhicule ferroviaire.The mobile platform 52 comprises a plate 54 and a movement mechanism 56 of this plate 54 relative to the body 4 of the railway vehicle.

Le mécanisme de déplacement 56 déplace le plateau 54 entre une position haute affleurant la première plateforme fixe 48 et une position basse affleurant le plancher inférieur 44 du compartiment passager inférieur 6.The displacement mechanism 56 moves the plate 54 between a high position flush with the first fixed platform 48 and a low position flush with the lower floor 44 of the lower passenger compartment 6.

Le mécanisme de déplacement 56 comporte un organe motorisé 58 déplaçant le plateau 54 par rapport à la caisse 4 et un organe de manoeuvre manuel 60 indépendant de l'organe motorisé 58. L'organe de manoeuvre manuel 60 est apte à déplacer verticalement le plateau 54 de la plateforme mobile sans électricité. Il est par exemple utilisé en cas de défaillance de l'organe motorisé 58.The displacement mechanism 56 comprises a motorized member 58 displacing the plate 54 with respect to the body 4 and a manual maneuvering member 60 independent of the motorized member 58. The manual maneuvering member 60 is able to move the plate 54 vertically. mobile platform without electricity. It is for example used in case of failure of the motorized member 58.

L'organe de manoeuvre manuel 60 est un appareil de levage type cric. L'appareil de levage est avantageusement un cric hydraulique, un cric à pignon et crémaillère, un cric à pignon et vis-sans-fin, etc.The manual maneuvering member 60 is a jack type lifting device. The hoisting apparatus is advantageously a hydraulic jack, a jack with rack and pinion, a jack with pinion and screw-endless, etc.

En variante, l'organe de manoeuvre manuel 60 comprend tout type d'appareil permettant de déplacer verticalement le plateau 54 par rapport au plancher inférieur 44 de manière manuelle.Alternatively, the manual actuator 60 includes any type of apparatus for moving vertically the plate 54 relative to the lower floor 44 manually.

Le mécanisme de déplacement 56 comprend de manière optionnelle au moins un capteur 62 de position du plateau 54 par rapport à la caisse 4. Le ou chaque capteur de position 62 est apte à détecter le plateau 54 de la plateforme mobile 52 en position basse et en position haute. Le ou chaque capteur de position 62 est avantageusement un capteur de type capteur électrique, capteur fin de course mécanique ou tout autre type de capteur de détection avec ou sans contact.The displacement mechanism 56 optionally comprises at least one position sensor 62 of the plate 54 relative to the body 4. The or each position sensor 62 is able to detect the plate 54 of the mobile platform 52 in the lower position and in high position. The or each position sensor 62 is advantageously a sensor of the electric sensor type, mechanical limit switch sensor or any other type of detection sensor with or without contact.

En position haute, le plateau 54 complète un espacement entre la première 48 et la seconde 50 plateforme fixe. Le plateau 54 forme alors une voie entre les première 22 et seconde 24 portes d'accès. En outre, le plateau 54 en position haute obture en partie l'accès au module de toilette 38.In the high position, the plate 54 completes a spacing between the first 48 and the second 50 fixed platform. The plate 54 then forms a channel between the first 22 and second 24 access doors. In addition, the plate 54 in the high position partially closes the access to the toilet module 38.

En position basse, le plateau 54 libère un espacement entre la première 48 et la seconde 50 plateforme fixe et définit une voie d'accès 46 entre le plancher inférieur 44 du compartiment passager inférieur et le module de toilette 38. La seconde plateforme fixe 50 est alors inaccessible aux usagers en fauteuil roulant.In the low position, the plate 54 releases a spacing between the first 48 and the second fixed platform 50 and defines an access path 46 between the lower floor 44 of the lower passenger compartment and the toilet module 38. The second fixed platform 50 is then inaccessible to wheelchair users.

En variante, le mécanisme de déplacement 56 de la plateforme mobile assure la fonction d'élévateur d'usager en fauteuil roulant entre le premier niveau 10 et le second niveau 12.Alternatively, the moving mechanism 56 of the mobile platform provides the wheelchair user lift function between the first level 10 and the second level 12.

Conformément à l'invention, la rampe 32 s'étend entre la première plateforme fixe 48 du second niveau 12 et le plancher inférieur 44 du premier niveau 10.According to the invention, the ramp 32 extends between the first fixed platform 48 of the second level 12 and the lower floor 44 of the first level 10.

La rampe 32 comprend par exemple un palier intermédiaire 63 et deux plans inclinés 64, 66 reliant pour l'un, la première plateforme fixe 48 au palier intermédiaire 63 et pour l'autre, le palier intermédiaire 63 au plancher inférieur 44.The ramp 32 comprises for example an intermediate bearing 63 and two inclined planes 64, 66 connecting for one, the first fixed platform 48 to the intermediate bearing 63 and for the other, the intermediate bearing 63 to the lower floor 44.

La dimension transversale de la rampe 32 est avantageusement supérieure à l'encombrement d'un fauteuil roulant, préférentiellement supérieur à 80 cm et avantageusement compris entre 80 et 120 cm.The transverse dimension of the ramp 32 is advantageously greater than the size of a wheelchair, preferably greater than 80 cm and advantageously between 80 and 120 cm.

Chaque plan incliné 64, 66 a une pente d'accès suffisamment faible pour permettre l'accès entre les premier et second niveaux 10, 12 aux usagers en fauteuil roulant de manière autonome. L'inclinaison des plans inclinés est avantageusement comprise entre 3° et 9°.Each inclined plane 64, 66 has an access slope sufficiently low to allow access between the first and second levels 10, 12 to the wheelchair users autonomously. The inclination of the inclined planes is advantageously between 3 ° and 9 °.

Comme illustré sur la figure 2, au moins une marche 34 est agencée entre la seconde plateforme fixe 50 et le plancher inférieur 44. La ou les marches 34 définissent une voie de circulation annexe aux usagers piétons souhaitant circuler entre le premier niveau 10 et le second niveau 12 pendant l'utilisation de la plateforme 52.As illustrated on the figure 2 at least one step 34 is arranged between the second fixed platform 50 and the lower floor 44. The step or steps 34 define an auxiliary traffic lane for pedestrian users wishing to travel between the first level 10 and the second level 12 during use of platform 52.

Ainsi, grâce à la ou aux marches 34, la voie de passage formée par la rampe 32 peut être réservée aux usagers en fauteuil roulant, les usagers piétons empruntant préférentiellement la voie annexe par les marches 34. En d'autres termes, la circulation des usagers en fauteuil roulant n'entrave pas la circulation des usagers piétons, et vice-versa.Thus, thanks to the step or steps 34, the passageway formed by the ramp 32 can be reserved for users in wheelchairs, pedestrian users preferentially borrowing the side path by the steps 34. In other words, the circulation of Wheelchair users do not impede the movement of pedestrian users, and vice versa.

Comme illustré sur la figure 2, le véhicule ferroviaire 1 comporte un système anti-basculement 67 mobile, disposé entre le premier 10 et le second niveau 12 du premier étage. Ce système anti-basculement 67 est destiné à assurer la sécurité des usagers, en prévenant les risques de chute entre le premier 10 et le second 12 niveau.As illustrated on the figure 2 , the railway vehicle 1 comprises a movable anti-tilt system 67, disposed between the first 10 and the second level 12 of the first stage. This anti-tilt system 67 is intended to ensure the safety of users, preventing the risk of falling between the first 10 and the second 12 level.

Le système anti-basculement 67 comprend par exemple deux portillons 68, 70, l'un interposé entre la plateforme mobile 52 et la première plateforme fixe 48, et l'autre interposé entre la plateforme mobile 52 et la seconde plateforme fixe 50.The anti-tilt system 67 comprises for example two gates 68, 70, one interposed between the mobile platform 52 and the first fixed platform 48, and the other interposed between the mobile platform 52 and the second fixed platform 50.

Le système anti-basculement 67 comprend également une articulation motorisée 72 accordant une mobilité aux deux portillons 68, 70 entre une première et une seconde configuration, et un système de couplage 74 mécanique, synchronisant les première et seconde configurations à la position de la plateforme mobile 52. Plus particulièrement, le système de couplage 74 synchronise la première configuration avec la position basse de la plateforme mobile 52 et la seconde configuration avec la position haute de la plateforme mobile 52.The anti-tilt system 67 also includes a motorized hinge 72 providing mobility to the two gates 68, 70 between a first and a second configuration, and a mechanical coupling system 74, synchronizing the first and second configurations to the position of the mobile platform 52. More particularly, the coupling system 74 synchronizes the first configuration with the low position of the mobile platform 52 and the second configuration with the high position of the mobile platform 52.

Ainsi, la première configuration correspond à la position basse de la plateforme mobile 52. Dans cette première configuration, les deux portillons 68, 70 sont interposés, l'un entre la plateforme mobile 52 et la première plateforme fixe 48 et l'autre entre la plateforme mobile 52 et la seconde plateforme fixe 50. Le système anti-basculement 67 interdit alors l'accès à la plateforme mobile 52 en position basse depuis la première 48 ou seconde plateforme fixe 50.Thus, the first configuration corresponds to the low position of the mobile platform 52. In this first configuration, the two gates 68, 70 are interposed, one between the mobile platform 52 and the first fixed platform 48 and the other between the mobile platform 52 and the second fixed platform 50. The anti-tilt system 67 then prohibits access to the mobile platform 52 in the lower position from the first 48 or second fixed platform 50.

La seconde configuration correspond à la position haute de la plateforme mobile 52. Dans cette seconde configuration, les deux portillons 68, 70 sont interposés entre la plateforme mobile 52 et le plancher inférieur 44. Le système anti-basculement 67 empêche alors une chute d'un usager depuis la plateforme mobile 52 en position haute vers le plancher inférieur 44 du premier niveau.The second configuration corresponds to the high position of the mobile platform 52. In this second configuration, the two gates 68, 70 are interposed between the mobile platform 52 and the lower floor 44. The anti-tilt system 67 then prevents a fall of a user from the mobile platform 52 in the up position to the lower floor 44 of the first level.

L'articulation motorisée 72 déplaçant les portillons 68, 70 est avantageusement un motoréducteur électrique.The motorized articulation 72 moving the gates 68, 70 is advantageously an electric geared motor.

En variante, l'articulation motorisée 72 comporte tout autre type de mécanisme pouvant entrainer en rotation un portillon.In a variant, the motorized articulation 72 comprises any other type of mechanism that can drive a gate in rotation.

Le système de couplage 74 est avantageusement un système de transmission type poulie courroie. Les poulies sont liées d'une part au mécanisme de déplacement 56 du plateau 54 de la plateforme mobile et d'autre part à l'articulation 72 des portillons 68, 70.The coupling system 74 is advantageously a belt pulley type transmission system. The pulleys are linked on the one hand to the movement mechanism 56 of the platform 54 of the mobile platform and on the other hand to the articulation 72 of the gates 68, 70.

En variante, le système de couplage 74 comporte tout autre type de chaine de transmission synchronisant les déplacements du plateau 54 de la plateforme mobile avec l'articulation 72 du portillon.In a variant, the coupling system 74 comprises any other type of transmission chain synchronizing the displacements of the plate 54 of the mobile platform with the hinge 72 of the gate.

Le véhicule ferroviaire 1 comporte par ailleurs une unité de commande 76, commandant la position du plateau 54 de la plateforme mobile et l'utilisation du module de toilette 38.The rail vehicle 1 further comprises a control unit 76, controlling the position of the platform 54 of the mobile platform and the use of the toilet module 38.

L'unité de commande 76 est connectée d'une part au capteur 62 de position de la plateforme mobile et d'autre part au capteur 42 de détection d'usager au module de toilette.The control unit 76 is connected on the one hand to the position sensor 62 of the mobile platform and on the other hand to the sensor 42 for detecting the user at the toilet module.

L'unité de commande 76 commande la position de la plateforme mobile 52 en fonction des conditions de trajet du véhicule ferroviaire 1.The control unit 76 controls the position of the mobile platform 52 according to the travel conditions of the railway vehicle 1.

Lorsque le véhicule ferroviaire 1 arrive à l'arrêt en gare, l'unité de commande 76 actionne le déplacement de la plateforme mobile 52 en position haute. En revanche, en cours de trajet, l'unité de commande 76 actionne le déplacement de la plateforme mobile 52 en position basse.When the railway vehicle 1 comes to a stop at the station, the control unit 76 actuates the movement of the mobile platform 52 in the up position. On the other hand, during the journey, the control unit 76 actuates the movement of the mobile platform 52 in the low position.

L'unité de commande 76 vérifie simultanément la présence d'usager dans le module de toilette 38. Le module de toilette 38 inoccupé reste inaccessible aux usagers lors d'un arrêt en gare. En présence d'un usager dans le module de toilette 38, l'unité de commande 76 attend la sortie de l'usager pour actionner la plateforme mobile 52 en position haute et pour fermer l'accès au module de toilette 38.The control unit 76 simultaneously checks the presence of users in the toilet module 38. The unoccupied toilet module 38 remains inaccessible to users during a station stop. In the presence of a user in the toilet module 38, the control unit 76 waits for the exit of the user to actuate the mobile platform 52 in the up position and to close the access to the toilet module 38.

Un premier mode de réalisation mis en oeuvre dans un véhicule ferroviaire 1 va maintenant être décrit.A first embodiment implemented in a railway vehicle 1 will now be described.

Initialement le véhicule ferroviaire 1 est en gare et autorise l'accès aux usagers aux compartiments passagers inférieur 6 et supérieur 8, via la zone d'accès 20. La plateforme mobile 52 est en position haute. Le système anti-basculement 62 est dans la seconde configuration. L'accès au module de toilette 38 est fermé.Initially the rail vehicle 1 is station and allows access to users to the lower passenger compartments 6 and upper 8, via the access zone 20. The mobile platform 52 is in the high position. The anti-tip system 62 is in the second configuration. Access to the toilet module 38 is closed.

Les usagers accèdent au véhicule ferroviaire 1 par la première 22 ou la seconde 24 porte d'accès du véhicule ferroviaire 1.The users access the railway vehicle 1 by the first 22 or the second 24 access door of the railway vehicle 1.

Dans le cas d'un accès par la première porte 22, les usagers arrivent à la première plateforme fixe 48. Les usagers en fauteuil roulant empruntent la rampe 32 pour rejoindre le compartiment passager inférieur 6 au premier niveau.In the case of an access by the first door 22, users arrive at the first fixed platform 48. The wheelchair users use the ramp 32 to reach the lower passenger compartment 6 at the first level.

Dans le cas d'un accès par la seconde porte 24, les usagers arrivent à la seconde plateforme 50 fixe. Les usagers en fauteuil roulant traversent la plateforme mobile 52 en position haute, rejoignent la première plateforme fixe 48 et empruntent la rampe 32 pour rejoindre le compartiment passager inférieur 6.In the case of an access by the second door 24, the users arrive at the second platform 50 fixed. The wheelchair users cross the mobile platform 52 in the high position, reach the first fixed platform 48 and use the ramp 32 to reach the lower passenger compartment 6.

Les usagers piétons accèdent au compartiment passager inférieur 6 en empruntant respectivement la rampe 32 depuis la porte 22 et les marches 34 depuis la porte 24 entre le premier et le second niveau 10, 12 du premier étage.The pedestrian users access the lower passenger compartment 6 by respectively taking the ramp 32 from the door 22 and the steps 34 from the door 24 between the first and the second level 10, 12 of the first floor.

Pour atteindre le compartiment passager supérieur 8, les usagers piétons empruntent l'escalier 30.To reach the upper passenger compartment 8, pedestrian users use the staircase 30.

Au départ du trajet du véhicule ferroviaire 1, la plateforme mobile 52 passe en position basse, de manière synchronisée les portillons 68, 70 du système anti-basculement qui passent dans la première configuration.Starting from the path of the railway vehicle 1, the mobile platform 52 moves down, synchronously gates 68, 70 of the anti-tilt system which pass in the first configuration.

La voie d'accès 46 pour le module de toilette 38 est ouverte. Les usagers ont accès au module de toilette 38 en empruntant le passage définit par la plateforme mobile 52 en position basse.The access path 46 for the toilet module 38 is open. Users have access to the toilet module 38 by borrowing the passage defined by the mobile platform 52 in the low position.

Avant un arrêt en gare, l'unité de commande 76 vérifie la présence d'usagers au module de toilette 38 grâce au capteur de présence. Lorsque le module de toilette 38 est inoccupé, l'unité de commande 76 commande la fermeture du module de toilette 38 et actionne le déplacement de la plateforme mobile 52 en position haute. De manière synchronisée, les portillons 68, 70 du système anti-basculement passent dans la deuxième configuration.Before a stop in the station, the control unit 76 checks the presence of users to the toilet module 38 through the presence sensor. When the toilet module 38 is unoccupied, the control unit 76 controls the closure of the toilet module 38 and actuates the movement of the mobile platform 52 in the high position. In a synchronized manner, the gates 68, 70 of the anti-tilt system pass into the second configuration.

En gare, les usagers en fauteuil roulant empruntent le chemin inverse. Ils rejoignent la zone d'accès 20 par la rampe 32. Lorsque la plateforme mobile 52 est en position haute, les usagers en fauteuil roulant accèdent indifféremment à la première 22 ou à la seconde 24 porte d'accès.In the station, wheelchair users take the opposite path. They reach the access zone 20 via the ramp 32. When the mobile platform 52 is in the up position, the wheelchair users access either the first 22 or the second 24 access door.

Les flux d'usagers piétons et en fauteuil roulant se répartissent de chaque côté 26, 28 du véhicule ferroviaire. Les usagers en fauteuil roulant empruntent la rampe 32. Les usagers piétons empruntent indifféremment la rampe 32 ou les marches 34 pour atteindre la zone d'accès 20. Les usagers piétons se répartissent entre les deux voies en fonction de l'affluence.The flows of pedestrian and wheelchair users are distributed on each side 26, 28 of the railway vehicle. Wheelchair users use ramp 32. pedestrians use either the ramp 32 or the steps 34 to reach the access zone 20. The pedestrian users are distributed between the two routes according to the affluence.

En outre, lorsque le mécanisme de déplacement 56 de la plateforme mobile est défaillant, un opérateur naviguant du véhicule ferroviaire 1 actionne l'organe de manoeuvre manuel 60 permettant de positionner le plateau 54 de la plateforme mobile à la position désirée.In addition, when the moving mechanism 56 of the mobile platform is defective, an operator navigating the railway vehicle 1 actuates the manual actuator 60 for positioning the plate 54 of the mobile platform to the desired position.

Le véhicule ferroviaire 1 à deux étages assure un accès aux usagers en fauteuil roulant jusqu'à leur emplacement réservé dans le compartiment passager inférieur 6 de manière autonome et présente un module de toilette 38 universel disposé de plain-pied au premier niveau 10 sans modification du compartiment supérieur 8.The two-stage railway vehicle 1 provides access for wheelchair users to their reserved location in the lower passenger compartment 6 in a stand-alone manner and has a universal toilet module 38 disposed at ground level on the first level 10 without modification of the upper compartment 8.

La rampe 32 fixe garantit l'accès au compartiment passager inférieur 6 aux usagers en fauteuil roulant entre le premier niveau 10 et le second niveau 12 du premier étage, par la rampe 32. La rampe 32 rend directement accessible les première et seconde portes d'accès 22, 24 grâce à la plateforme mobile 52 interposée.The fixed ramp 32 ensures access to the lower passenger compartment 6 to wheelchair users between the first level 10 and the second level 12 of the first floor, by the ramp 32. The ramp 32 makes directly accessible the first and second doors of access 22, 24 through the mobile platform 52 interposed.

La plateforme mobile 52 en position haute assure une interconnexion entre les première et seconde portes 22, 24 d'accès et adapte en position basse, une voie d'accès 46 au module de toilette 38.The mobile platform 52 in the high position ensures interconnection between the first and second access doors 22, 24 and adapts in the low position, an access path 46 to the toilet module 38.

Le véhicule ferroviaire 1 garantit une circulation optimisée des usagers entre les portes d'accès 22, 24 et le compartiment passager inférieur 6. Le véhicule ferroviaire 1 présente une première voie préférentielle au déplacement des usagers en fauteuil roulant de manière autonome et une seconde voie annexe pour les usagers piétons pouvant emprunter les marches 34. L'agencement des voies d'accès permet la possibilité de séparer les flux d'usagers piétons et en fauteuil roulant pour optimiser l'accès au véhicule ferroviaire 1.The rail vehicle 1 ensures an optimized circulation of the users between the access doors 22, 24 and the lower passenger compartment 6. The railway vehicle 1 presents a first preferential way for the wheelchair users to move autonomously and a second auxiliary lane for pedestrian users able to use the steps 34. The layout of the access roads allows the possibility of separating pedestrian and wheelchair users' flows in order to optimize access to the railway vehicle 1.

Le véhicule ferroviaire 1 garantit une fiabilité à l'utilisation de par la rampe 32 fixe et d'autre part par l'organe de manoeuvre 60 de la plateforme mobile 52 de manière manuelle en cas de défaillance de l'organe motorisée 58.The rail vehicle 1 guarantees reliability in the use of the fixed ramp 32 and secondly by the actuator 60 of the mobile platform 52 manually in case of failure of the motorized member 58.

On notera que l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit, mais pourrait présenter diverses variantes.It should be noted that the invention is not limited to the embodiment which has just been described, but could have various variants.

En particulier, le véhicule ferroviaire pourrait ne comporter qu'un seul étage.In particular, the railway vehicle could have only one floor.

Claims (15)

Véhicule ferroviaire (1), du type comportant : - à un premier niveau (10), un compartiment passager inférieur (6) comprenant un plancher inférieur (44), et - à un second niveau (12) décalé en hauteur par rapport audit premier niveau (10) : • une première porte (22) d'accès depuis un premier côté (26) du véhicule ferroviaire, • une seconde porte (24) d'accès depuis un second côté (28) du véhicule ferroviaire opposé au premier côté (26), • une première plateforme d'accès (48) fixe, située en regard de la première porte (22) d'accès, et • une plateforme d'accès (52), mobile verticalement par rapport au plancher inférieur (44), interposée entre la seconde porte (24) et la première plateforme d'accès fixe (48),
caractérisé en ce qu'il comporte une rampe (32) s'étendant entre la première plateforme d'accès fixe (48) et le plancher inférieur (44), permettant à un utilisateur en fauteuil roulant d'accéder au compartiment passager inférieur (6). Railway vehicle (1), of the type comprising: at a first level (10), a lower passenger compartment (6) comprising a lower floor (44), and at a second level (12) offset in height with respect to said first level (10): A first door (22) for access from a first side (26) of the railway vehicle, A second door (24) for access from a second side (28) of the railway vehicle opposite the first side (26), A first fixed access platform (48) located opposite the first access door (22), and An access platform (52), vertically movable relative to the lower floor (44), interposed between the second door (24) and the first fixed access platform (48),
characterized in that it includes a ramp (32) extending between the first fixed access platform (48) and the lower floor (44), allowing a wheelchair user access to the lower passenger compartment (6). ). Véhicule ferroviaire (1) selon la revendication 1, comportant une seconde plateforme d'accès fixe (50), interposée entre la plateforme mobile (52) et la seconde porte (24).Railway vehicle (1) according to claim 1, comprising a second fixed access platform (50) interposed between the mobile platform (52) and the second door (24). Véhicule ferroviaire (1) selon la revendication 2, comportant au moins une marche (34) agencée entre la seconde plateforme fixe (50) et le plancher inférieur (44).Railway vehicle (1) according to claim 2, comprising at least one step (34) arranged between the second fixed platform (50) and the lower floor (44). Véhicule ferroviaire (1) selon l'une quelconque des revendications précédentes, dans lequel la plateforme mobile (52) comporte un plateau (54) et un mécanisme de déplacement (56) du plateau (54) entre une position haute affleurant la première plateforme fixe (48) et une position basse affleurant le plancher inférieur (44).Railway vehicle (1) according to any one of the preceding claims, wherein the mobile platform (52) comprises a plate (54) and a displacement mechanism (56) of the plate (54) between a high position flush with the first fixed platform (48) and a low position flush with the lower floor (44). Véhicule ferroviaire (1) selon la revendication 4, dans lequel le mécanisme de déplacement (56) comporte un organe motorisé (58) propre à déplacer le plateau (54) de la plateforme mobile (52), et un organe manuel (60) de manoeuvre du déplacement vertical de la plateforme mobile (52), indépendant de l'organe motorisé (58).Railway vehicle (1) according to claim 4, wherein the displacement mechanism (56) comprises a motorized member (58) capable of moving the plate (54) of the mobile platform (52), and a manual member (60) of Maneuvering the vertical displacement of the mobile platform (52), independent of the motorized member (58). Véhicule ferroviaire (1) selon la revendication 5, comportant une unité de commande (76) destinée à piloter le mécanisme de déplacement (56) de la plateforme mobile (52), le mécanisme de déplacement (56) comportant au moins un capteur (62) de position propre à détecter le plateau (54) de la plateforme mobile en position basse et/ou en position haute.Railway vehicle (1) according to claim 5, comprising a control unit (76) for controlling the movement mechanism (56) of the mobile platform (52), the displacement mechanism (56) comprising at least one sensor (62). ) of own position to detect the plate (54) of the mobile platform in the low position and / or in the high position. Véhicule ferroviaire (1) selon l'une quelconque des revendications 1 à 6, comportant un module de toilette (38), adjacent à la plateforme mobile (52).Railway vehicle (1) according to any one of claims 1 to 6, comprising a toilet module (38), adjacent to the mobile platform (52). Véhicule ferroviaire (1) selon la revendication 7, dans lequel le module de toilette (38) est accessible depuis la plateforme mobile (52) en position basse.Railway vehicle (1) according to claim 7, wherein the toilet module (38) is accessible from the mobile platform (52) in the down position. Véhicule ferroviaire (1) selon les revendications 6 et 8 prises en combinaison, dans lequel le module de toilette (38) comporte un capteur (42) de détection de la présence d'un usager à l'intérieur de ce module de toilette (38), ledit capteur de détection (42) étant reliée à l'unité de commande (76), afin de conditionner le déplacement de la plateforme mobile (52), en n'autorisant le passage de la plateforme mobile en position haute que lorsque le module de toilette (38) est inoccupé.Railway vehicle (1) according to claims 6 and 8 taken in combination, wherein the toilet module (38) comprises a sensor (42) for detecting the presence of a user inside this toilet module (38). ), said detection sensor (42) being connected to the control unit (76), in order to condition the movement of the mobile platform (52), by allowing the mobile platform to move in the raised position only when the toilet module (38) is unoccupied. Véhicule ferroviaire (1) selon l'une quelconque des revendications 4 à 9, comportant un système anti-basculement (67), interdisant l'accès à la plateforme mobile (52) en position basse depuis le second niveau (12) et l'accès au plancher inférieur (44) depuis la plateforme mobile (52) en position haute.Railway vehicle (1) according to any one of claims 4 to 9, comprising an anti-tilt system (67), preventing access to the mobile platform (52) in the lower position from the second level (12) and the access to the lower floor (44) from the mobile platform (52) in the up position. Véhicule ferroviaire (1) selon la revendication 10, dans lequel le système anti-basculement (67) comporte - deux portillons (68, 70), interposés, dans une première configuration, l'un entre la plateforme mobile (52) et la première plateforme fixe (48) et l'autre entre la plateforme mobile (52) en position basse et la seconde plateforme (50) fixe, et dans une seconde configuration, chacun entre la plateforme mobile (52) en position haute et le plancher (44), et - une articulation motorisée (72) des deux portillons (68, 70) par rapport au plancher (44), articulant le passage de chaque portillon (68, 70) entre les première et seconde configurations, - un système de couplage (74) mécanique, couplant mécaniquement les deux portillons (68, 70) avec la plateforme mobile (52), de sorte que les portillons (68, 70) sont dans la première configuration lorsque la plateforme mobile (52) est en position basse et dans la seconde configuration lorsque la plateforme mobile (52) est en position haute. Railway vehicle (1) according to claim 10, wherein the anti-tilt system (67) comprises two gates (68, 70) interposed in a first configuration, one between the mobile platform (52) and the first fixed platform (48) and the other between the mobile platform (52) in the low position and the second platform (50) fixed, and in a second configuration, each between the mobile platform (52) in the up position and the floor (44), and - a motorized articulation (72) of the two gates (68, 70) with respect to the floor (44), articulating the passage of each gate (68, 70) between the first and second configurations, a mechanical coupling system (74), mechanically coupling the two gates (68, 70) with the mobile platform (52), so that the gates (68, 70) are in the first configuration when the mobile platform (52) is in the lower position and in the second configuration when the mobile platform (52) is in the up position. Véhicule ferroviaire (1) selon l'une quelconque des revendications précédentes, comportant un compartiment passager supérieur (8), agencé au-dessus du compartiment passager inférieur (6), et un escalier (30) d'accès au compartiment supérieur (8), s'étendant entre la première plateforme fixe (48) et le compartiment passager supérieur (8).Railway vehicle (1) according to any one of the preceding claims, comprising an upper passenger compartment (8), arranged above the lower passenger compartment (6), and a staircase (30) for access to the upper compartment (8) extending between the first fixed platform (48) and the upper passenger compartment (8). Véhicule ferroviaire (1) selon l'une quelconque des revendications précédentes, dans lequel la rampe (32) comprend un palier intermédiaire (63) et deux plans inclinés (64, 66) reliant pour l'un la première plateforme fixe (48) au palier intermédiaire (63), et pour l'autre le palier intermédiaire (63) au plancher inférieur (44).Railway vehicle (1) according to any one of the preceding claims, wherein the ramp (32) comprises an intermediate bearing (63) and two inclined planes (64, 66) connecting for one the first fixed platform (48) to intermediate bearing (63), and for the other the intermediate bearing (63) to the lower floor (44). Véhicule ferroviaire (1) selon l'une quelconque des revendications précédentes, dans lequel la seconde porte (24) est agencée sensiblement en regard de la première porte (22).Railway vehicle (1) according to any one of the preceding claims, wherein the second door (24) is arranged substantially opposite the first door (22). Véhicule ferroviaire (1) selon l'une quelconque des revendications précédentes, dans lequel la rampe (32) s'étendant entre la première plateforme d'accès fixe (48) et le plancher inférieur (44) est conformée pour permettre à un utilisateur en fauteuil roulant d'accéder de manière autonome au compartiment passager inférieur (6).A railway vehicle (1) according to any one of the preceding claims, wherein the ramp (32) extending between the first fixed access platform (48) and the lower floor (44) is shaped to allow a user to wheelchair to autonomously access the lower passenger compartment (6).
EP15181363.1A 2014-09-04 2015-08-18 Railway vehicle with passenger compartment accessible by mobile platform and fixed between two levels Active EP2993101B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1458297A FR3025423B1 (en) 2014-09-04 2014-09-04 RAILWAY VEHICLE WITH ACCESSIBLE PASSENGER COMPARTMENT BY MOBILE PLATFORM AND FIXED BETWEEN TWO LEVELS

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EP2993101A1 true EP2993101A1 (en) 2016-03-09
EP2993101B1 EP2993101B1 (en) 2017-07-05

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ES (1) ES2641895T3 (en)
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EP3225493B1 (en) 2016-03-31 2018-08-01 ALSTOM Transport Technologies Passenger rail car and train comprising such a car

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EP1071389B1 (en) * 1998-03-26 2005-08-31 Bombardier Transportation GmbH A lifting device for railway vehicles
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EP3225493B1 (en) 2016-03-31 2018-08-01 ALSTOM Transport Technologies Passenger rail car and train comprising such a car

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CN105398462A (en) 2016-03-16
RU2689913C2 (en) 2019-05-29
RU2015137722A (en) 2017-03-06
EP2993101B1 (en) 2017-07-05
FR3025423A1 (en) 2016-03-11
RU2015137722A3 (en) 2019-04-04
FR3025423B1 (en) 2016-10-14
ES2641895T3 (en) 2017-11-14
CN105398462B (en) 2018-11-20

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