EP3875336B1 - Evakuierungssystem für schienenfahrzeug - Google Patents

Evakuierungssystem für schienenfahrzeug Download PDF

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Publication number
EP3875336B1
EP3875336B1 EP21159974.1A EP21159974A EP3875336B1 EP 3875336 B1 EP3875336 B1 EP 3875336B1 EP 21159974 A EP21159974 A EP 21159974A EP 3875336 B1 EP3875336 B1 EP 3875336B1
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EP
European Patent Office
Prior art keywords
support
evacuation
tube
vehicle
face
Prior art date
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Active
Application number
EP21159974.1A
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English (en)
French (fr)
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EP3875336A1 (de
Inventor
Alexandre Bernard
Laurent LURGO
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 Holdings SA
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Alstom Transport Technologies SAS
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Publication date
Application filed by Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Publication of EP3875336A1 publication Critical patent/EP3875336A1/de
Application granted granted Critical
Publication of EP3875336B1 publication Critical patent/EP3875336B1/de
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B61D19/023—Emergency exits
    • 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
    • B61D17/08—Sides

Definitions

  • the present invention relates to an evacuation assembly for a railway vehicle.
  • the invention also relates to an associated railway vehicle.
  • railway vehicles transporting passengers are generally equipped with devices allowing the emergency evacuation of passengers.
  • the aim of such devices is to evacuate passengers in critical situations, in particular when the doors of the vehicle are no longer operational.
  • an escape device common in railway vehicles comprises a glass-breaking hammer and a metal ladder intended for use by passengers in an emergency situation.
  • the window-breaking hammer is intended to be used to break a window of the railway vehicle.
  • the metal ladder is intended to be hung on a wall of the vehicle before being launched outside the vehicle into the opening which has been made in the window.
  • Such an evacuation device is particularly suitable for evacuating passengers from a multi-storey train.
  • evacuation device examples are described in the documents WO 2016/125084 A And WO 2013/132705 A .
  • the evacuation device is configured to assume two states: a first state, called rest, in which the support is in the first position and the tube is retracted into the support and a second state, called evacuation, in which the bracket is in the second position and the tube is deployed out of the bracket.
  • the evacuation assembly also includes an actuator configured to change the evacuation device from the rest state to the evacuation state.
  • the present description also relates to a railway vehicle comprising a side wall having at least one external opening and an evacuation assembly as described previously.
  • a double-decker railway vehicle 10 is shown in the figure 1 .
  • the railway vehicle 10 comprises a locomotive 12 and two wagons 13.
  • the number of wagons 13 is given by way of example.
  • Each car 13 includes a side wall 13A and at least one exterior opening 13B.
  • the exterior opening 13B has dimensions adapted to allow the passage of an individual, in particular a passenger of the vehicle 10.
  • each wagon 13 comprises an external opening 13B provided at the location of a window of the vehicle. The external opening 13B is nevertheless not closed off by a window.
  • each wagon 13 comprises an evacuation assembly 15.
  • each evacuation device 20 is arranged at the level of an external opening 13B of the upper floor of the wagon 13, which allows the evacuation of the passengers located on the upper floor.
  • the evacuation assembly 15 is also adapted to be placed at the level of an exterior opening 13B of the lower floor of the vehicle 10. Nevertheless, the evacuation assembly 15 is particularly advantageous in the case of the upper floor of the railway vehicle 10 since it is difficult for the passengers to descend from the vehicle 10 and in particular from a window without external assistance.
  • the evacuation assembly 15 comprises an evacuation device 20 and an actuator 22.
  • the evacuation device 20 is configured to assume two states: a first state, called rest, in which the external opening 13B is closed and the evacuation of passengers from the vehicle 10 is not possible, and a second state, said evacuation, wherein the outer opening 13B is released and the evacuation of passengers from the vehicle 10 is made possible.
  • the evacuation device 20 comprises a support 24 and a tube 26.
  • the evacuation device 20 also comprises an internal protection plate 28 and an external protection plate 30.
  • the support 24 is intended to be fixed to the side wall 13A of the vehicle 10 so as to pivot between a first position in which the support 24 closes the external opening 13B and a second position in which the support 24 releases the external opening 13B to allow the passage of an individual.
  • the dimensions of the support 24 are a function of the dimensions of the exterior opening 13B of the vehicle 10.
  • the length, respectively the width, of the support 24 is advantageously greater than or equal to the length, respectively the width, of the exterior opening 13B, which allows the support 24 to close the outer opening 13B in the first position.
  • the support 24 comprises an internal face 31A and an external face 31B opposite the internal face 31A.
  • the internal face 31A of the support 24 is intended to be positioned opposite the external opening 13B when the support 24 is in the first position.
  • the support 24 is a parallelepipedal block, one of the edges of which is fixed to an edge of the outer opening 13B, for example, via a hinge.
  • support 24 is attached to the lower edge of the outer opening 13B and is capable of pivoting around the lower edge.
  • the support 24 in the first position, is substantially parallel to the side wall 13A, and is for example inserted into the outer opening 13B. In the second position, the support 24 is substantially perpendicular to the side wall 13A so as to provide sufficient space to allow the evacuation of the passengers.
  • the support 24 comprises a housing 32 for receiving the tube 26.
  • the housing 32 is formed in the center of the support 24.
  • Tube 26 has two ends. One of the ends of the tube 26 is fixed to the support 24, in particular at the level of the edges of the housing 32 of the support 24.
  • the tube 26 is retractable in the support 24, in particular in the housing 32 of the support 24. Thus, when the tube 26 is retracted in the support 24, the end of the tube 26 not fixed to the support 24 is inserted into the support 24.
  • retractable it is understood that the tube 26 is capable of being retracted inside the support 24.
  • the support 24 In the rest state of the evacuation device 20, the support 24 is in the first position and the tube 26 is retracted into the support 24. In the evacuation state of the evacuation device 20, the support 24 is in the second position and the tube 26 is deployed out of the support 24. Thus, when the tube 26 is deployed out of the support 24, the tube 26 forms a "slide" allowing the sliding of the passengers out of the vehicle 10.
  • the tube 26 has a length greater than or equal to 3 meters, for example, between 3 meters and 4 meters. This allows the evacuation of passengers located in a double-decker vehicle.
  • the tube 26 is made of a flexible and elastic material.
  • tube 26 is made of elastomer.
  • the tube 26 is formed of successive sections, at least one section having a smaller section than the other sections of the tube 26 so as to slow down the descent of an individual engaged in the tube 26.
  • the sections preferably come from matter.
  • the internal protection plate 28 is fixed to the support 24 via a pivot connection and is thus able to pivot relative to the support 24.
  • the internal protection plate 28 is movable relative to the support 24 so that, in the rest state of the evacuation device 20, the plate internal plate 28 is superimposed on the internal face 31A of the support 24 and in the evacuation state of the evacuation device 20, the internal plate 28 protrudes with respect to the support 24 inside the vehicle 10.
  • the internal plate 28 forms an angle greater than or equal to 180 degrees with the support 24, preferably greater than or equal to 225°.
  • the inner plate 28 then forms a step, which makes it possible to facilitate the access of the passengers of the vehicle 10 to the tube 26 in the support. 24.
  • the internal plate 28 comprises at least one non-slip strip 33, in particular on the face of the internal plate 28 closest to the support 24 in the rest state of the evacuation device 20.
  • the non-slip strips 33 make it possible to reduce the risk of the passengers slipping, which improves safety.
  • the outer plate 30 is intended to be fixed to the side wall 13A of the vehicle 10 outside the vehicle 10 so as to be superimposed on the outer face 31B of the support 24 when the support 24 is in the first position.
  • the outer plate 30 is movable relative to the side wall 13A, so that in the rest state of the evacuation device 20, the outer plate 30 is superimposed on the outer face 31B of the support 24 and, in the state evacuation, the evacuation device 20, the outer plate 30 forms an angle greater than or equal to 90 ° with the side wall 13A of the vehicle 10, advantageously is substantially perpendicular with the side wall 13A.
  • the outer plate 30 thus makes it possible to protect the support 24 in the rest state of the evacuation device 20 while releasing the support 24 in the evacuation state of the evacuation device 20.
  • Outer plate 30, for example, includes one side secured to side wall 13A at one edge of outer opening 13B, for example, via a hinge.
  • the outer plate 30 is attached to the side wall at an upper edge of the outer opening 13B and is capable of pivoting around the upper edge.
  • the actuator 22 is configured to switch the evacuation device 20 from the rest state to the evacuation state.
  • the actuator 22 is configured to be actuated by a passenger of the vehicle 10.
  • the actuator 22 is, for example, a joystick or a push button.
  • FIG. 4 An example of operation of the evacuation assembly 15 is illustrated by the figure 4 .
  • the evacuation device 20 is in a state of rest.
  • a user of the railway vehicle 10 for example a passenger, actuates the actuator 22.
  • the actuation of the actuator 22 triggers the passage of the evacuation device 20 from the rest state to the evacuation state.
  • the outer protective plate 30 pivots so as to release the support 24.
  • the support 24 pivots towards the outside of the vehicle 10 from its first position to its second position.
  • the internal protection plate 28 pivots towards the interior of the vehicle 10.
  • the tube 26 is deployed out of the support 24 as visible on the 4d figure . The evacuation of the passengers from the vehicle 10 is then possible.
  • the evacuation assembly 15 is simple to use since the only action required for the passengers of the vehicle 10 is the actuation of the actuator 22, which makes it possible to automatically move the evacuation device 20 from the state of rest towards the state of evacuation. This also makes it possible to minimize the installation time of the evacuation device 20 and thus to make the evacuation faster.
  • Such an evacuation device 20 is compact and can easily be integrated into a railway vehicle 10.
  • Such an evacuation assembly 15 is particularly suitable for a two-storey railway vehicle because the second floor is located very high above the ground, hence the advantage of the tube 26 for evacuating passengers.
  • such an evacuation assembly 15 can also be used in a railway vehicle comprising a single floor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Lowering Means (AREA)

Claims (10)

  1. Evakuierungsanordnung (15) für ein Schienenfahrzeug (10), das Schienenfahrzeug (10) umfassend eine Seitenwand (13A), die mindestens eine äußere Öffnung (13B) aufweist, die Evakuierungsanordnung (15) umfassend:
    a. eine Evakuierungsvorrichtung (20), umfassend:
    i. eine Halterung (24), die dazu bestimmt ist, an der Seitenwand (13A) des Fahrzeugs (10) befestigt zu werden, um zwischen einer ersten Position, in der die Halterung (24) die äußere Öffnung (13B) verschließt, und einer zweiten Position, in der die Halterung (24) die äußere Öffnung (13B) freigibt, um den Durchgang einer Person zu ermöglichen, zu schwenken,
    ii. ein Rohr (26), wovon ein Ende an der Halterung (24) befestigt ist, wobei das Rohr (26) in die Halterung (24) zurückziehbar ist,
    wobei die Evakuierungsvorrichtung (20) konfiguriert ist, um zwei Zustände anzunehmen: einen ersten, sogenannten Ruhezustand, in dem die Halterung (24) in der ersten Position ist und das Rohr (26) in die Halterung (24) zurückgezogen ist, und einen zweiten, sogenannten Evakuierungszustand, in dem die Halterung (24) in der zweiten Position ist und das Rohr (26) aus der Halterung (24) ausgefahren ist,
    b. einen Aktuator (22), der konfiguriert ist, um die Evakuierungsvorrichtung (20) aus dem Ruhezustand in den Evakuierungszustand zu überführen.
  2. Anordnung nach Anspruch 1, wobei die Halterung (24) eine Innenfläche (31A) und eine Außenfläche (31B) gegenüber der Innenfläche (31A) umfasst, wobei die Innenfläche (31A) der Halterung (24) dazu bestimmt ist, in der ersten Position der Halterung (24) der Außenöffnung (13B) zugewandt zu sein, die Evakuierungsvorrichtung (20) umfassend eine innere Schutzplatte (28), die an der Halterung (24) befestigt ist, wobei die innere Platte (28) in Bezug auf die Halterung (24) beweglich ist, sodass die innere Platte (28) in dem Ruhezustand der Evakuierungsvorrichtung (20) über der Innenseite (31A) der Halterung (24) ist und die innere Platte (28) in dem Evakuierungszustand der Evakuierungsvorrichtung (20) in Bezug auf die Halterung (24) in das Innere des Fahrzeugs (10) hervorsteht.
  3. Anordnung nach Anspruch 2, wobei die innere Platte (28) in dem Evakuierungszustand der Evakuierungsvorrichtung (20) einen Winkel von 180° oder mehr mit dem Halterung (24) bildet.
  4. Anordnung nach Anspruch 2 oder 3, wobei die innere Platte (28) mindestens einen rutschfesten Streifen (33) auf einer ihrer Seiten umfasst.
  5. Anordnung nach einem der Ansprüche 1 bis 4, wobei die Halterung (24) eine Innenseite (31A) und eine Außenseite (31B) gegenüber der Innenseite (31A) umfasst, wobei die Innenseite (31A) der Halterung (24) dazu bestimmt ist, in der ersten Position der Halterung (24) der Außenöffnung (13B) gegenüber zu sein, wobei die Evakuierungsvorrichtung (20) eine äußere Schutzplatte (30) umfasst, wobei die äußere Platte (30) dazu bestimmt ist, beweglich an der Seitenwand des Fahrzeugs (10) befestigt zu werden, sodass die äußere Platte (30) in dem Ruhezustand der Evakuierungsvorrichtung (20) über der Außenfläche (31B) der Halterung (24) zu sein und die äußere Platte (30) in dem Evakuierungszustand der Evakuierungsvorrichtung (20) einen Winkel von 90° oder mehr mit der Seitenwand (13A) des Fahrzeugs (10) bildet.
  6. Anordnung nach einem der Ansprüche 1 bis 5, wobei in der zweiten Position der Halterung (24) die Halterung (24) im Wesentlichen senkrecht zu der Seitenwand (13A) des Fahrzeugs (10) ist.
  7. Anordnung nach einem der Ansprüche 1 bis 6, wobei das Rohr (26) aus Elastomer ist.
  8. Anordnung nach einem der Ansprüche 1 bis 7, wobei das Rohr (26) aus aufeinanderfolgenden Abschnitten gebildet ist, wobei mindestens ein Abschnitt einen kleineren Querschnitt als die anderen Abschnitte des Rohrs (26) aufweist, sodass der Abstieg eines in das Rohr (26) eingreifenden Individuums gebremst wird.
  9. Anordnung nach einem der Ansprüche 1 bis 8, wobei das Rohr (26) eine Länge von 3 m oder mehr aufweist.
  10. Schienenfahrzeug (10), umfassend eine Seitenwand (13A), die mindestens eine äußere Öffnung (13B) aufweist, und eine Evakuierungsanordnung (15) nach einem der Ansprüche 1 bis 9.
EP21159974.1A 2020-03-02 2021-03-01 Evakuierungssystem für schienenfahrzeug Active EP3875336B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2002083A FR3107687B1 (fr) 2020-03-02 2020-03-02 Ensemble d’évacuation pour véhicule ferroviaire

Publications (2)

Publication Number Publication Date
EP3875336A1 EP3875336A1 (de) 2021-09-08
EP3875336B1 true EP3875336B1 (de) 2023-02-15

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Application Number Title Priority Date Filing Date
EP21159974.1A Active EP3875336B1 (de) 2020-03-02 2021-03-01 Evakuierungssystem für schienenfahrzeug

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EP (1) EP3875336B1 (de)
FR (1) FR3107687B1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744124A1 (de) * 1997-10-07 1999-04-15 Talbot Gmbh & Co Kg Notausstieg für einen Doppelstock - Eisenbahnwagen
JP5793097B2 (ja) * 2012-03-09 2015-10-14 株式会社日立製作所 避難装置を備える軌条車両および避難装置の固定方法
WO2016125084A1 (en) * 2015-02-06 2016-08-11 Bhukya Ashok Kumar An emergency exit arrangement of a vehicle
FR3065698B1 (fr) * 2017-04-27 2019-07-05 Sncf Mobilites Vehicule de transport et procede d'evacuation d'un tel vehicule de transport
GB2574413B (en) * 2018-06-05 2021-01-06 Hitachi Rail Ltd Passenger escape vehicle roof hatch
CN109334691B (zh) * 2018-11-26 2024-06-14 苏州大学 应急逃生门及应用其的轨道车辆

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FR3107687A1 (fr) 2021-09-03
EP3875336A1 (de) 2021-09-08
FR3107687B1 (fr) 2022-03-11

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