EP0776808B1 - Unité d'évacuation comprenant porte et rampe pour véhicules de transport de passagers - Google Patents

Unité d'évacuation comprenant porte et rampe pour véhicules de transport de passagers Download PDF

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Publication number
EP0776808B1
EP0776808B1 EP96500152A EP96500152A EP0776808B1 EP 0776808 B1 EP0776808 B1 EP 0776808B1 EP 96500152 A EP96500152 A EP 96500152A EP 96500152 A EP96500152 A EP 96500152A EP 0776808 B1 EP0776808 B1 EP 0776808B1
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EP
European Patent Office
Prior art keywords
beams
ramp
frames
door
crosspieces
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Expired - Lifetime
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EP96500152A
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German (de)
English (en)
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EP0776808A1 (fr
Inventor
José Luis Zubeldia Del Castillo
Julio Antia Argaiz
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BARAT
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Fine Products S A
Fine Products SA
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Priority claimed from ES009600259A external-priority patent/ES2130027B1/es
Application filed by Fine Products S A, Fine Products SA filed Critical Fine Products S A
Publication of EP0776808A1 publication Critical patent/EP0776808A1/fr
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Publication of EP0776808B1 publication Critical patent/EP0776808B1/fr
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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

Definitions

  • the present invention refers to a door and ramp evacuation unit for passenger transport vehicles, the purpose of which is to allow the evacuation of passengers by means of unfolding an articulated ramp with a textile floor and side handrails.
  • a special feature is that under normal operating conditions the ramp remains folded and stored in the interior of two vertical "U" cross-section beams which form part of the cabin, and also that it requires no energy source other than manual operation for it to be unfolded.
  • This invention has its application in the field of passenger transport and, more specifically, in two sectors: train and underground train carriages.
  • an emergency exit door for vehicles comprises an outer panel and an overlying inner panel hingedly connected along their adjacent upper edges at.
  • the outer panel is hingedly connected along its lower transverse edge for outwards pivotal movement relative to the vehicle body under the control of primary control means.
  • the inner panel is manually unfolded relative to the outer panel under the control of the secondary control means to a position in which the outer and inner panels are contiguous to define an exit ramp down which passenger can leave the vehicle.
  • the door incorporates a handrail system which is erected during unfolding movement of the inner panel.
  • the handrail system may extend along on both sides of the ramp when erected.
  • the proposed evacuation mechanism for forms of passenger transport comprises a door and ramp evacuation unit.
  • This door and ramp unit has the purpose of allowing the rapid evacuation of passengers from a means of transport, especially land transport, such as a rail vehicle; with the special feature that, under the normal operating conditions of the vehicle, this unit is completely retracted, while the exit opening is closed by the door, whereas in an emergency the door and ramp may be opened and extended to provide a safe evacuation route.
  • the door and ramp unit comprises a door and a ramp mounted between two lateral beams which border the evacuation opening.
  • the door is articulated at its upper edge, opens outward and is subdivided horizontally in two foldable sections.
  • the ramp for its part, is articulated in one of its smaller sides with the lower end of the lateral beams and is transversely subdivided into two articulated and foldable frames.
  • the lateral beams are "U" in cross - section, with their hollow side facing forward.
  • the frames which form the ramp are composed of two longitudinal beams, the longitudinal beams of each frame coming together when the ramp is folded for storage in the "U" cross - section beams.
  • the floor of the ramp is situated upon the longitudinal beams, this floor being composed of a textile sheet fixed upon movable crosspieces along the frames, which allow the floor to be gathered up when the ramp is folded.
  • each frame The longitudinal beams of each frame are joined at their ends by fixed crosspieces.
  • the fixed longitudinal beams pass across the evacuation opening and constitute an obstacle to the use of the opening as a normal door for passage.
  • each of the frames composing the ramp is composed of two independent parallel longitudinal beams connected to each other and to the longitudinal beams of the other frame only through the axis of articulation between the two frames. In this manner, when the ramp is folded and its longitudinal beams are withdrawn into the lateral "U" cross - section beams, the evacuation opening remains completely free and may be used as a normal door.
  • Another feature of this second solution is that the frames are connected with the lateral "U"- beams by cables which control suspension and folding.
  • the suspension cables of the frames are fixed at the upper end to a manually operated winch or retrieving device, which is situated slightly behind and above the "U"- beams. At their lower end, these cables are connected to the frames so as to coincide with the ends of the axis of articulation between the same.
  • the winch or retrieving device has a lock pin which prevents accidental unwinding of the cable.
  • the winch or retrieving device When extraction of the ramp is desired, the locking pin of the winch is removed and the frames are pushed slightly outward, until they are able to continue to fall due to their own weight. To prevent them from falling abruptly, the winch or retrieving device is equipped with a braking device, the features of which are already known, which slows down the unwinding of the cable. To retract the ramp it is necessary only to operate the winch or retrieving device by means of the corresponding crank, giving rise to the winding up of the cable which pulls upon the frames and brings about their raising.
  • the folding and unfolding operation is also assisted by the cables which control folding, which pass between the "U" - beams and the opposing longitudinal beams of the external frame. They are attached to the "U"- beams at points situated slightly above the point of articulation between the said beams and the opposing longitudinal beam of the inner frame. These cables are attached to the longitudinal beams of the end frame at points which are aligned transversely, close to the axis of articulation between the two frames, and they are supported on lifters affixed to these longitudinal beams which give rise to the shortening of the cable when the ramp is being hauled up, bringing about the folding of the two frames. The length of this cable, the anchorage points of the same and the lifter on which it is supported are calculated so that variation in the length of the cable allows the frames to unfold, during the descent of the same, and to fold during its elevation.
  • the longitudinal beams which form the frames are composed of profiles which present a double "C" section, both of which are superimposed and directed in perpendicular directions, with the opening of the upper “C” pointing inward, facing each other in the longitudinal beams of each frame so as to form guide rails which receive the ends of the crosspieces, which are able to slide along the longitudinal beams.
  • the opening of the lower “C” points downwards and holds a cable for moving the crosspieces.
  • the lower "C” shapes of the aligned longitudinal beams of the two frames face each other when the ramp is folded.
  • the foldable door is connected to the lateral "U"-beams by two pneumatic cylinders and lateral cables which are attached at one end to the external section of the door and pass over a roller or guide mounted on the internal section of the said door, to be affixed at their free end to the adjacent lateral "U"- beam.
  • the door is opened by pushing the same outward.
  • the cable connected to the external section pulls on the same, bringing about its folding upon the inner surface of the internal section of the door.
  • the cable permits the gradual fall of the end section until it reaches a position where it forms a prolongation of the internal section when the door reaches the frame or outer edge of the exit opening.
  • Figure 1 shows a view in complete perspective of the completely folded door and ramp evacuation unit for forms of passenger transport.
  • Figure 2 shows a view in complete perspective of the semi-unfolded door and ramp evacuation unit for means of passenger transport.
  • Figure 3 shows a view in complete perspective of the completely unfolded door and ramp evacuation unit for means of passenger transport.
  • Figure 4 is a detail of the door and ramp evacuation unit for means of passenger transport.
  • Figure 5 is a perspective view of a second door and ramp unit made in accordance with the invention.
  • Figure 6 is a view of the same unit mounted on the front of an underground or surface train carriage.
  • Figure 7 is a diagrammatic vertical view of the door and ramp unit shown in figure 6.
  • Figure 8 is a top plan view of the ramp, with the floor of the same partially interrupted in its central area.
  • Figure 9 is a side elevation of the central area of the ramp as shown in figure 7, at a larger scale.
  • Figure 10 corresponds to detail A of figure 9, at a larger scale.
  • Figure 11 shows detail B of figure 7, at a larger scale.
  • Figure 12 is a partial plan view of the articulation zone of the ramp as shown in figure 11.
  • Figure 13 shows the circuit of the cable which controls the folding and unfolding of the floor of the ramp.
  • Figure 14 is a cross-section of the ramp, taken along the X-X cross - section line of figure 8, at a larger scale.
  • Figure 15 is a similar view to figure 7, with the ramp in folded position.
  • Figure 16 is a similar view to figure 15, at a larger scale, showing the upper part of the lateral beams, with the frame folded.
  • Figure 17 is a cross-section of one of the lateral "U"- beams, housing the longitudinal beams of the folded frames.
  • the evacuation mechanism in the planned emergency systems consists of an articulated and glazed door which opens outward (1), of an articulated textile-floored ramp (7) equipped with side handrails (11) and of a folding aluminium footplate (10).
  • the main feature of this evacuation system for emergency situations refers to the fact that it is an articulated mechanism which occupies minimal space when folded and does not require energy sources for its operation.
  • the articulated door (1) opens outward and pivots upon hinges (2) situated in the upper part of the supporting structure of the unit. To open the door it is necessary to push a crossbar (3) in the inner surface of the door whereupon the door raises by means of the action of springs located in the hollow spaces available in the upper part of the cabin at both sides.
  • the evacuation ramp is comprised of a rectangular aluminium frame which is articulated at the middle (4). There is a series of movable crosspieces (5) along the length of this frame upon which the material of the ramp floor is rivetted.
  • the frame (4) is comprised of four aluminium beams "U" - shaped in cross - section which house in their interior a cable (8) which gives tension to the floor at the same time as it helps to bear the flexion stresses transmitted to the beams.
  • the two lower beams (4) are rigidly joined to each other by means of fixed crosspieces (6).
  • the lower fixed crosspiece has a foot (9) which is the point of contact of the ramp with the ground. It is of sufficient height to clear that of the rails.
  • the upper fixed crosspieces (6) are joined to the upper and lower beams (4) at both sides of the central articulation of the frame. These fixed crosspieces (6) force the left and right-hand lateral structures of the ramp to move jointly, thereby increasing the reliability of the system.
  • a sheet of compound material which forms the ramp floor (7) extends over the fixed (6) and movable (5) crosspieces.
  • the ramp floor (7) When the ramp floor (7) is folded, it is housed in a container located in the upper part of the door (14).
  • the folded frames are stored in two vertical "U" cross - section beams (15) which form part of the supporting structure of the unit.
  • the ramp is equipped with a handrail (11) on either side.
  • These handrails are formed of a steel cable covered with a sheath of fireproof material.
  • Each cable is attached to supports (12) mounted on the lateral beams (4) with articulated joints.
  • the supports of the handrail (12) are housed in recesses made for this purpose in the lateral beams (4).
  • the floor (7) In the retracted position the floor (7) remains gathered up in two upper and lower sections which are joined at one end to the central fixed crosspieces (6).
  • the other end of each floor section is rivetted to the first and last mobile crosspiece (5) and the ends of these mobile crosspieces are joined to each end of a tension cable (16).
  • one end of the tension cable (16) comes from the movable crosspiece in the upper part of the lower beam (4).
  • the cable passes downwards through the inside of the lower beam (4) and penetrates the upper beam (4) through its lower end, which is joined to the floor of the train.
  • the cable continues upwards through the inside of the upper beam (4) until its other end joins the first movable crosspiece (6) of the upper beam (4).
  • the folding footplate (10) folds upon the plane of the cabin floor and turns on hinges mounted in the structure of the floor. This plate allows the evacuation of passengers from carriage to carriage and prevents the accidental unfolding of the ramp as it covers the place where it is housed in the "U"- columns (15). In normal operation mode, the footplate (10) remains in vertical position.
  • the unfolding system of the evacuation mechanism is activated manually which pushes the upper beams (4) outward.
  • the lower ones (4) begin to separate due to the effect of their own weight and thus the frame extends completely.
  • the unfolding of the handrail (11) is carried out simultaneously owing to the action of the upper cable which is joined to the cabin and to the central supports (12) of the handrail and pulls upon the central support when the upper beam (4) turns, unfolding it into its vertical position.
  • the lower support of the handrail (12) is moved into its position by a torsion spring (13) which joins it to the lower beam (4).
  • This spring is housed inside the support (12), the cross-section of which is in the form of a "U” and which is activated when the head of the central support (12) of the handrail leaves its housing in the lower beam (4).
  • the unfolding of the floor (7) begins when the upper and lower beams (4) start to separate due to the lengthening of the cable (16), which is outside the beams (4) because the latter are unfolding. Since the total length of the cable is constant, the section which remains stored inside the beams reduces so that the ends of the cable (16) move along the interior guide rails of the beams and pull upon the movable crosspieces (15).
  • the floor (7) is unfolded in this way.
  • the tension cable (16) extends along the lower part of the beams, forming a truss (16) supported on a central support (17) at the level of the central articulation (4) of the frame. This truss (16) helps to bear the flexion stresses upon the beams.
  • the frame (103) is connected to the beams (101) by means of a pair of suspension cables (109) and a pair of folding cables (110).
  • Figure 6 shows the door and ramp unit of figure 5 fitted to the front opening (111) of a railway vehicle (112).
  • the opening (111) is delimited by the beams (101), and the internal section (104) of the door (102) is joined by hinges onto the upper edge of the said opening.
  • Each of the frames (106) and (107) which form the ramp (103) is composed of two independent longitudinal beams, which are referred to by numbers 113 and 114 on frame 106 and by numbers 115 and 116 on frame 107.
  • the two longitudinal beams of each frame are connected with each other and with the two longitudinal beams of the other frame by means of an axis of articulation (108) between the two frames.
  • crosspieces (117) are mounted which are able to move along these longitudinal beams and to which there is affixed an upper textile sheet (118) which will constitute the floor of the ramp.
  • Figure 8 shows the sheet (118) interrupted in its middle area, showing the crosspieces (117) and the axis of articulation (108) between the two frames.
  • the suspension cables (109) of the ramp (103) are connected at their lower ends to points on the frame which coincide with the ends of the axis of articulation (108). At their upper end these cables (109) are connected to a winch or retrieving device (119) (figure 7), which is activated manually and is of known construction, which is equipped with a lock pin, which, when extracted, allows the cable to unwind freely, controlled by a braking system that is a part of the winch itself (119).
  • a winch or retrieving device (119) (figure 7), which is activated manually and is of known construction, which is equipped with a lock pin, which, when extracted, allows the cable to unwind freely, controlled by a braking system that is a part of the winch itself (119).
  • the folding cables (110), for their part, are connected at their upper end to a fixed point (120) on the beams (101), while their lower end is fixed to the longitudinal beams (113) and (114) of the external frame (106) at transversely aligned points close to the axis of articulation (108) and which rest upon lifters (121) (figure 9) which have an eccentric curved profile respecting the axis of articulation (108), giving rise to shortening of the cable (110) on raising the ramp and applying traction to the external frame (106) during this raising operation, bringing about the folding of the sections (106) and (107) which take on the shape shown in figure 15, in which the two longitudinal beams (113) and (115) on the one side remain affixed to each other, as do longitudinal beams (114) and (116) on the other side of the ramp, being held within the "U" beams (101).
  • the door (102) is connected with the beams (101), as may best be seen in figures 5 and 7, by two pneumatic cylinders (122), which slide between the internal section of the door and the above-mentioned beams, and which by a cable (123) one end of which is affixed to the end section (105) of the door, passing through a roller or guide (124) mounted on the internal section (104) of the door and which is ultimately affixed to a point (125) of the beams (101), this cable being of such a length that on closing the door sections 104 and 105 remain extended, while on opening the said door the cable applies traction to section 105 giving rise to its folding, as is shown in figure 7.
  • longitudinal beams 113 and 114 of the external frame (106) of the ramp are terminated by short legs at their ends, which are to serve as supports when the ramp is extended, figures 5, 6 and 7.
  • longitudinal beams 115 and 116 of the inner frame (107) terminate, as may best be seen in figures 11 and 12, in arched sections (127) that are hinged onto the lower end of the beams (101) at the axis (28) set between the plates (129) and to which the beams are affixed.
  • an articulated footplate (130) which on extracting the ramp (103) covers the space between the floor of the vehicle (112) and the floor (119) of the ramp, while on folding and storing the said ramp, the footplate (130) remains raised and is located inside the door (102).
  • Figure 14 shows the cross - section of the two longitudinal beams of which the ramp frame is composed, between which the crosspieces (117) are mounted.
  • These longitudinal beams have a double “C” cross-section, superimposed, the upper “C” of which, having reference number 131, is open to the interior of the profile, thereby facing each other in the longitudinal beams of the same frame.
  • the lower "C” shape, having reference number 132, is open to the bottom, such that on folding the ramp and the longitudinal beams on the same side coming together, in the manner shown in figure 17, the lower “C” of the same are in the position of facing each other.
  • a centre guide (133) constructed of a round part affixed by bolts (134).
  • the crosspieces (117) are mounted on these guides and are finished by a lug (135) on one side which rests on the corresponding guide (133), while on the opposite side they are equipped with a circular bearing (136) that is mounted on the corresponding guide (133) along which they are able to slide.
  • Consecutive crosspieces (117) are located with the lug (135) and the bearing (136) on opposite sides.
  • All of the crosspieces (117) are connected to each other by the sheet of fabric (118) affixed to the upper surfaces of the same.
  • the crosspieces at the end of the ramp, shown with number 117a in figure 13, are also connected to each other by a cable (137) which passes through the rollers (138) affixed to the external ends of the longitudinal beams, then going on to run through the inner part of the lower "C" (132) of the said longitudinal beams, in the manner shown and as may be seen in figure 17.
  • the cable (137) may also include a tensioner (39).
  • the end crosspieces 117a may also be connected to each other by a recovery spring (140), figure 13.
  • the cable (137) applies traction to the crosspieces at the end (117a) when the ramp is unfolded, giving rise to the unfolding of the floor (118) of the same.
  • each truss is composed of two rods (140) that are articulated at their adjacent ends to a lower arm (41) hinged onto the longitudinal beams (115 and 116) of the inner frame (107), while the external ends of the rods are connected to sliders (142) which are held within the lower "C" shape (132) of the longitudinal beams, as may best be seen in figure 17, and which are able to slide along the end section of the longitudinal beams of the two frames, restricted on the inside by a run stop (143), figure 10.
  • the length of the rods (140) is calculated in such a manner that on unfolding the ramp they are pulled taut into the position shown in figures 5 and 9, while on folding the said ramp the sliders (142) move towards the outside of the longitudinal beams and the arm (141) folds down over the longitudinal beams (115) and (116) of the inner frame, occupying the position shown in figure 15.
  • the door (102) When it becomes necessary to evacuate a vehicle, such as a railway carriage, the door (102) is opened, to which end it is sufficient to push the same towards the outside, giving rise to its swinging upwards, at the same time as the end section (105) folds. It then folds down towards the outside of the footplate (130). In this situation the passengers occupying the vehicle or carriage may pass directly to another carriage connected to the first or located after it.
  • the ramp is folded by using the mechanism (119) which takes up the cable (119), pulling on the ramp and bringing about the elevation of the same, at the same time as the cable (110) is gradually shortened, this giving rise to the folding of the two frames, until the position shown in figure 15 is once again attained.
  • the mechanism (119) is then locked and the door (102) is brought down.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Escalators And Moving Walkways (AREA)
  • Body Structure For Vehicles (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Claims (16)

  1. Ensemble de porte et rampe destiné à l'évacuation de véhicules de transport de passagers, comprenant une porte articulée (1) et une rampe repliable, équipée de garde-corps (11) sur les côtés, qui, en conditions de travail normales, reste repliée et maintenue à l'intérieur du véhicule, et dont le déploiement ne requiert pas de source d'énergie, sauf l'actionnement manuel, caractérisé par le fait que le plancher de la rampe (7) consiste en une feuille textile fixée sur des traverses mobiles (5) le long de cadres (4) permettant de replier le plancher (7) lorsque la rampe est repliée et maintenue à l'intérieur de deux poutres verticales présentant une section en forme de " U " (15) et formant partie de la partie frontale de la cabine du conducteur.
  2. Ensemble suivant la revendication 1, caractérisé par le fait que le déploiement de la rampe d'évacuation s'effectue sous l'action de ressorts (13) qui poussent le cadre articulé vers l'extérieur, après quoi il se déploie sous l'action de son propre poids.
  3. Ensemble suivant les revendications ci-dessus, caractérisé par le fait que la porte (1) est articulée par une charnière (2) dans la partie supérieure et s'ouvre vers l'extérieur à l'aide de certains ressorts (13).
  4. Ensemble suivant les revendications ci-dessus, caractérisé par le fait que le garde-corps (11) est uni au cadre (4) à l'aide de supports articulés à leurs bases et se déploie simultanément avec le cadre (4), sous l'action du câble supérieur qui est attaché à la cabine et aux supports centraux (12) du garde-corps.
  5. Ensemble suivant les revendications ci-dessus, caractérisé par le fait que la rampe d'évacuation (7) est composée d'un cadre articulé (4) le long duquel se trouvent une série de traverses mobiles (5) et d'autres traverses fixes (6) conférant au cadre la rigidité et la solidité unitaire nécessaires.
  6. Ensemble suivant les revendications ci-dessus, caractérisé par le fait que le plancher de la rampe (7) est composé de feuilles de matériau composé rivetées aux traverses mobiles (5), les deux extrémités dudit tissu étant unies par un câble tendeur (8), pour assurer que la surface soit tendue, et d'un chasse-pied qui recouvre une petite ouverture au début de la rampe.
  7. Ensemble suivant les revendications ci-dessus, caractérisé par le fait qu'il permet que les feuilles de plancher soient repliées et déployées à l'aide de ressorts en feuilles, sous l'action d'un câble tendeur (8) auquel sont unies les deux extrémités des traverses mobiles (5) et qui se déplace le long du cadre (4), lorsque celui-ci est déployé, en tirant les feuilles constituant le plancher de la rampe d'évacuation.
  8. Ensemble suivant la revendication 1, caractérisé par le fait qu'il comprend deux poutres latérales parallèles présentant une section en forme de " U " (15) qui délimitent la largeur de la trappe d'évacuation et qui sont placées de telle sorte que le canal qu'elles renferment soit tourné vers l'extérieur ; une porte repliable en deux segments qui s'ouvre vers l'extérieur et qui est montée sur les deux poutres précitées selon un axe horizontal supérieur ; et une rampe qui est articulée sur l'un de ses côtés les plus courts vers l'extrémité inférieure des poutres en forme de " U " et qui est divisée transversalement en deux cadres articulés qui sont maintenus lorsqu'ils sont repliés à l'intérieur desdites poutres en forme de " U " et qui portent des traverses mobiles auxquelles est fixée une feuille textile.
  9. Ensemble suivant la revendication 8, caractérisé par le fait que chacun des cadres précités se compose de deux poutres longitudinales parallèles et indépendantes, celles-ci étant connectées l'une à l'autre ainsi qu'aux poutres longitudinales de l'autre cadre à l'axe articulé des deux cadres, lesdits cadres étant connectés aux poutres latérales en forme de " U " à l'aide de câbles de suspension et de repliage ; dont les poutres longitudinales sont des formes composées présentant des sections en forme de double " C ", superposées et perpendiculaires en direction, de sorte que le " C " supérieur présente son ouverture orientée vers le bas, faisant face aux poutres longitudinales de chaque cadre, formant ainsi des guides destinés à recevoir les extrémités des traverses et aptes à coulisser le long desdites poutres longitudinales, tandis que le " C " inférieur se trouve en une position présentant son ouverture orientée vers le bas, celle-ci maintenant un câble destiné à déplacer lesdites traverses, ces ouvertures du " C " inférieur faisant face aux poutres longitudinales alignées des deux cadres lorsque la rampe est repliée.
  10. Ensemble suivant la revendication 9, caractérisé par le fait que les câbles de suspension des cadres sont fixés, par leur extrémité supérieure, à un treuil ou un mécanisme de rebobinage actionné manuellement, celui-ci étant situé légèrement derrière et au-dessus des poutres en forme de " U ", tandis que leurs extrémités supérieures sont connectées aux cadres, aux extrémités de l'axe d'articulation entre lesdits cadres.
  11. Ensemble suivant la revendication 9, caractérisé par le fait que les câbles de pliage des cadres s'étendent entre les poutres en forme de " U " et les poutres longitudinales opposées du cadre d'extrémité, en étant fixés aux poutres en forme de " U ", à un endroit situé légèrement au-dessus du point où lesdites poutres s'articulent par rapport aux poutres longitudinales opposées du cadre intérieur, tandis que lesdits câbles sont fixés aux poutres longitudinales du cadre extérieur à des endroits alignés transversalement, proches de l'axe d'articulation entre les deux cadres, et reposant sur des leviers fermement fixés auxdites poutres longitudinales, ceux-ci provoquant le raccourcissement du câble pendant la levée de la rampe, créant ainsi l'action de repliement entre les deux cadres.
  12. Ensemble suivant la revendication 9, caractérisé par le fait que sous chaque poutre longitudinale s'étend une tige dont l'extrémité extérieure est fixée à un coulisseau qui est retenu à l'intérieur du " C " inférieur de ladite poutre longitudinale et qui est apte à coulisser dans tout le segment extérieur de ce dernier, limité par un arrêt de course intérieure, tandis qu'à son extrémité intérieur, les deux tiges de chaque côté sont connectées à un bras repliable inférieur, celui-ci étant uni de forme articulée à la poutre longitudinale du cadre intérieur, du côté correspondant, près de l'axe d'articulation entre les deux cadres.
  13. Ensemble suivant la revendication 9, caractérisé par le fait que les câbles de déplacement des traverses des cadres s'étendent à l'intérieur et le long du " C " inférieur des poutres longitudinales alignées des deux cadres, reposant sur des rouleaux montés à l'extrémité extérieure desdites poutres longitudinales, et sont connectés, à leurs extrémités libres, à la traverse extérieure adjacente des cadres, chacun desdits câbles présentant un tendeur dégageable placé dans celui-ci.
  14. Ensemble suivant la revendication 13, caractérisé par le fait que les extrémités libres de chacun des câbles de déplacement des traverses sont connectées par l'intermédiaire d'un ressort de traction intermédiaire.
  15. Ensemble suivant la revendication 9, caractérisé par le fait que la porte repliable est connectée aux poutres en forme de " U " par l'intermédiaire de deux cylindres pneumatiques montés entre lesdites poutres sur le segment intérieur de la porte, ainsi que par l'intermédiaire de câbles latéraux qui sont fixés, à leur extrémité éloignée, au segment extrême de la porte, passant à travers un rouleau ou guide monté sur le segment intérieur de ladite porte, et qui sont reliés, à leurs extrémités libres, à la poutre en forme de " U " adjacente.
  16. Ensemble suivant la revendication 9, caractérisé par le fait qu'à l'intérieur de la rainure en forme de " C " supérieure des poutres longitudinales des cadres est fixée une tige longitudinale formant le guide des traverses des cadres dont les extrémités des traverses se terminent, à l'une des extrémités, par une petite jambe ou patte qui repose sur ledit guide, tandis que leur extrémité opposée est équipée d'un roulement circulaire qui est monté sur le guide, ces pattes et roulements occupant des positions alternées dans des traverses successives.
EP96500152A 1995-11-29 1996-11-29 Unité d'évacuation comprenant porte et rampe pour véhicules de transport de passagers Expired - Lifetime EP0776808B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ES9600259 1995-11-29
ES009600259A ES2130027B1 (es) 1995-11-29 1995-11-29 Conjunto de puerta y rampa de evacuacion para medios de transporte de viajeros.
ES009600549A ES2130032B1 (es) 1995-11-29 1996-03-07 Mejoras en el objeto de la patente 9600259 relativa a un conjunto de puerta y rampa de evacuacion para medios de transporte de viajeros.
ES9600549 1996-03-07
SG1997003774A SG68637A1 (en) 1995-11-29 1997-10-17 Door and ramp unit for passenger transport vehicls

Publications (2)

Publication Number Publication Date
EP0776808A1 EP0776808A1 (fr) 1997-06-04
EP0776808B1 true EP0776808B1 (fr) 2000-03-29

Family

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Application Number Title Priority Date Filing Date
EP96500152A Expired - Lifetime EP0776808B1 (fr) 1995-11-29 1996-11-29 Unité d'évacuation comprenant porte et rampe pour véhicules de transport de passagers

Country Status (9)

Country Link
EP (1) EP0776808B1 (fr)
AT (1) ATE191187T1 (fr)
DE (1) DE69607442T2 (fr)
DK (1) DK0776808T3 (fr)
ES (1) ES2130032B1 (fr)
GR (1) GR3033799T3 (fr)
HK (1) HK1000573A1 (fr)
PT (1) PT776808E (fr)
SG (1) SG68637A1 (fr)

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JP2011025852A (ja) * 2009-07-28 2011-02-10 Kawasaki Heavy Ind Ltd 鉄道車両の非常脱出装置
CN105109506A (zh) * 2015-09-28 2015-12-02 今创集团股份有限公司 一种地铁机车通用型逃生系统
DE102016111309A1 (de) 2016-06-21 2017-12-21 Schliess- Und Sicherungssysteme Gmbh Notausstiegssystem für Schienenfahrzeuge
WO2021127759A1 (fr) * 2019-12-27 2021-07-01 Aerom Sistemas De Transporte Sa Porte avant de secours pour véhicules à propulsion pneumatique sur voie élevée

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ES2134742B1 (es) * 1998-01-16 2000-05-16 Fine Products S A Rampa de evacuacion para vehiculos de transporte de viajeros.
DE19850933B4 (de) * 1998-11-05 2006-07-06 Schliess- Und Sicherungssysteme Gmbh Notausstiegsgerät für Schienenfahrzeuge
DE10020426C1 (de) 2000-04-26 2001-10-31 Euromotive Gmbh Notausstiegstür für die Wagen eines Schienenfahrzuges
IT1320610B1 (it) * 2000-08-29 2003-12-10 Giuliano Cozzari Autovettura di piccole dimensioni, particolarmente per trasportourbano, con porta frontale.
WO2002081282A1 (fr) * 2001-04-04 2002-10-17 Construcciones Y Auxiliar De Ferrocarriles, S.A. Dispositif d'evacuation de passagers pour unites ferroviaires
AT412203B (de) * 2002-09-12 2004-11-25 Siemens Sgp Verkehrstech Gmbh Schienenfahrzeug mit einem an einer frontseite angeordneten notausgang
JP4276888B2 (ja) * 2003-05-07 2009-06-10 川崎重工業株式会社 非常口装置の操作方法と動作手順およびその機構
ES2238159B1 (es) * 2003-10-23 2007-02-16 Barat Rampa plegable de acceso a vehiculos.
GB2409195A (en) * 2003-12-19 2005-06-22 Bombardier Transp Gmbh Detrainment device for a rail vehicle
US20080184500A1 (en) * 2004-09-10 2008-08-07 The Braun Corporation Bi-Fold Wheelchair Ramp
KR100785593B1 (ko) 2006-07-27 2007-12-13 현대로템 주식회사 자기부상열차용 비상탈출 사다리
KR100837176B1 (ko) * 2007-03-20 2008-06-11 현대로템 주식회사 철도차량용 비상 도어
KR100817906B1 (ko) 2007-05-03 2008-03-31 현대로템 주식회사 철도 차량을 위한 비상 탈출용 램프
SG172265A1 (en) * 2008-12-18 2011-08-29 Bombardier Transp Gmbh Ramp for evacuation device
FR2947792B1 (fr) * 2009-07-09 2014-08-08 Barat "rampe d'evacuation"
KR101198815B1 (ko) 2010-05-28 2012-11-07 극동정공(주) 비상용 램프
KR101242145B1 (ko) 2011-02-18 2013-03-11 현대로템 주식회사 철도차량용 원터치 비상탈출 장치
AT512025B1 (de) * 2011-10-07 2013-08-15 Siemens Ag Oesterreich Fluchtrampe für ein passagierschienenfahrzeug
AT512024B1 (de) * 2011-10-07 2013-09-15 Siemens Ag Oesterreich Fluchtrampenantrieb
CN102501869B (zh) * 2011-10-31 2014-07-30 常州长青交通科技股份有限公司 地铁机车紧急疏散门
JP5822809B2 (ja) * 2012-09-26 2015-11-24 近畿車輌株式会社 鉄道車両
CN103241251B (zh) * 2013-04-27 2015-08-05 常州长青交通科技股份有限公司 地铁机车坡道式紧急疏散门
CN104742925B (zh) * 2015-04-13 2017-06-16 南京康尼机电股份有限公司 一种用于城市轨道车辆的可翻越障碍物的紧急疏散坡道
CN106994977B (zh) * 2016-09-21 2019-09-13 比亚迪股份有限公司 轨道交通系统
CN106800024B (zh) * 2016-12-19 2018-08-28 乌鲁木齐城市轨道集团有限公司 一种轨道车辆大开度疏散门及司机室
CN107600089B (zh) * 2017-09-30 2023-09-15 南京康尼机电股份有限公司 一种轨道交通车辆应急逃生疏散坡道的回收机构
CN107685740B (zh) * 2017-09-30 2023-10-31 南京康尼机电股份有限公司 一种轨道交通车辆应急逃生疏散坡道装置的可伸缩搭轨
CN109159791B (zh) * 2018-10-17 2024-03-22 南京康尼机电股份有限公司 城轨车辆用新型门梯一体化机构
CN111206844A (zh) * 2018-11-21 2020-05-29 沃尔沃汽车公司 滑轮型汽车尾门抬升装置
CN110329291A (zh) * 2019-07-26 2019-10-15 南京康尼机电股份有限公司 轨道交通车辆应急逃生疏散坡道
CN114274991B (zh) * 2021-12-03 2023-06-23 株洲九方装备股份有限公司 一种下翻式城轨车辆紧急疏散门

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025852A (ja) * 2009-07-28 2011-02-10 Kawasaki Heavy Ind Ltd 鉄道車両の非常脱出装置
CN105109506A (zh) * 2015-09-28 2015-12-02 今创集团股份有限公司 一种地铁机车通用型逃生系统
CN105109506B (zh) * 2015-09-28 2017-12-08 今创集团股份有限公司 一种地铁机车通用型逃生系统
DE102016111309A1 (de) 2016-06-21 2017-12-21 Schliess- Und Sicherungssysteme Gmbh Notausstiegssystem für Schienenfahrzeuge
DE102016111309B4 (de) * 2016-06-21 2018-01-25 Schliess- Und Sicherungssysteme Gmbh Notausstiegssystem für Schienenfahrzeuge
WO2021127759A1 (fr) * 2019-12-27 2021-07-01 Aerom Sistemas De Transporte Sa Porte avant de secours pour véhicules à propulsion pneumatique sur voie élevée

Also Published As

Publication number Publication date
PT776808E (pt) 2000-09-29
DK0776808T3 (da) 2000-09-04
DE69607442T2 (de) 2000-12-21
ES2130032B1 (es) 2000-01-16
GR3033799T3 (en) 2000-10-31
ATE191187T1 (de) 2000-04-15
ES2130032R (fr) 1999-07-01
DE69607442D1 (de) 2000-05-04
EP0776808A1 (fr) 1997-06-04
SG68637A1 (en) 1999-11-16
HK1000573A1 (en) 2000-11-24
ES2130032A2 (es) 1999-06-16

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