• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Escape ramp drive for a passenger rail vehicle escape ramp (2), characterized in that the escape ramp (2) by means of a manually operable drive element (3) between a rest position and at least one use position is continuously movable.
    公开号:AT512024A1
    申请号:T14572011
    申请日:2011-10-07
    公开日:2013-04-15
    发明作者:Anton Ambroz
    申请人:Siemens Ag Oesterreich；
    IPC主号:
    专利说明:

    201116630 »* • ·«
    description
    Escape ramp drive
    Technical area
    The invention relates to an escape ramp drive for a passenger rail vehicle escape ramp.
    State of the art
    For the evacuation of passengers from rail vehicles, the considerable difference in level between the passenger compartment floor and the track bed level must be taken into account, in particular outside of stations or stops. This level difference can be overcome only by means of a ramp-like construction or a staircase or ladder, otherwise there is a very high risk of injury to the passengers. When evacuating passengers are two ways to distinguish. On the one hand, the passengers can be evacuated to the track (at track level), or the passengers can be evacuated to another rail vehicle (English, "train to train"). Usually ramp-like structures (escape ramps) are used, which are arranged in a rest position when not in use in recesses of the car body and which are brought in use in a position of use. In this case, operations are to be carried out which require a considerable expenditure of force and are preferably provided with a power drive (for example an electric or pneumatic drive). In an evacuation situation, however, the presence of 1
    REPLACED 201116630 • Φ • * ·
    • # • * an energy source (e.g., driving voltage). Usually provided auxiliary energy storage (accumulators, compressed air storage, etc.) can save only a limited amount of energy, so that it is too dangerous to make the operation of an emergency device dependent on these energy sources. Existing solutions therefore use gravity to bring an escape ramp into a position of use. For this purpose, a part of the end wall of a passenger rail vehicle is folded out by means of a swivel joint in the form of a door and the passengers leave the rail vehicle via this door. Another known solution provides an upwardly opening door, which is opened with the aid of force by means of a gas pressure accumulator and at the same time an escape ramp from a rest position is brought into a position of use by means of this force support. However, these prior art solutions do not allow evacuation of passengers directly into another rail vehicle ("train to train evacuation").
    Presentation of the invention
    The invention is therefore based on the object of specifying an escape ramp drive for a passenger rail vehicle escape ramp, which allows exclusively manual operation and allows both an evacuation of the passengers on the track bed level and in another rail vehicle.
    The object is achieved by an escape ramp drive for a passenger rail vehicle escape ramp having the features of claim 1. Advantageous embodiments are the subject of the subordinate claims. 2
    REPLACED 201116630
    According to the basic idea of the invention, a drive for an escape ramp for a passenger rail vehicle is set up.
    This escape ramp is arranged in a rest position below the emergency exit of the passenger rail vehicle and in a position of use the evacuation of people from the passenger rail vehicle allows solved, the escape ramp has a frame of at least two sub-frames and these sub-frames are arranged pushed into one another, and a tread is provided which forms a walk-in area in the position of use of the escape ramp.
    In this case, the escape ramp is at rest in a space-saving position below the front end entry of the rail vehicle over which the people are to be evacuated. The escape ramp comprises a frame consisting of at least two (but generally several)
    Subframe consists, which are slidably mounted in each other in the manner of the telescope.
    In rest position, the escape ramp is located below the emergency exit, typically in the undercarriage chassis.
    An inventive escape ramp drive for a passenger rail vehicle escape ramp is characterized in that the escape ramp is infinitely movable by means of a manually operable drive element between a rest position and at least one use position.
    It is provided to use manual operating force to move the escape ramp, since in an evacuation case, the presence of an energy source can not be assumed.
    An essential feature of objective invention is that by means of a drive element, this operating force is absorbed and transmitted via power transmission elements to the
    3 REPLACED 201116630
    Components of the escape ramp is transmitted. In this way, the escape ramp can be moved from an operating location.
    Another significant advantage of the invention is that 6 is an evacuation of the passengers both on the
    Track level as well as in another rail vehicle can be done. These two types of evacuation can be realized by the same escape ramp, with only one each different operation is required. In this case, the escape ramp to a first position of use and a second position of use, wherein in the first position of use the escape ramp extends to the rail level and in the second position of use the escape ramp extends to another rail vehicle. 15
    In one embodiment of the invention, the manual operating force is transmitted by means of cables from the drive element to the components of the escape ramp. It is advantageous to use a cable drum with a crank drive as 20 drive element.
    In a further embodiment of the invention, the manual operating force is transmitted by means of a fluid in the form of a hydraulic drive from the drive element to the components of the escape lane. It is advantageous to carry out the manually operable drive element in the form of a hydraulic pump and to transmit the operating force to components of the escape ramp by means of the thus pressurized fluid. Instead of a hydraulic drive, the drive can also be effected by means of a pneumatic drive.
    Moving the components of the escape ramp can advantageously by means of a linkage drive in the form of 4th
    FOLLOWED 201116630 of a multiple scissors construction. As a result, the advantage can be achieved to be able to realize a high ratio of the applied force in a large extension. This is particularly advantageous because no particularly high forces must be overcome for extending an escape ramp, since only the friction of the guides of the individual components of the escape ramp must be overcome with each other.
    Another, particularly advantageous arrangement for moving the components of the escape ramp provides a cable before, which cascading the individual components of the escape ramp is arranged in a loop and thus enables the extension of the escape ramp by means of traction. This tensile force can be done from any direction, the direction of extension of the escape ramp is irrelevant.
    The extension of an escape ramp with an escape route drive according to the invention can be limited to a certain length (shorter than the maximum extension distance). In this case, a tether is provided, which is attached at one of its ends to the car body of the passenger rail vehicle and which is attached at its other end to the passenger rail vehicle as far as possible remote from the point of the escape ramp and which limits the maximum extension of the escape ramp.
    In order to realize several different extension distances, it is recommended to equip the tether with at least two fastening devices to which it can be connected to the cable attachment point of the car body, so that the maximum extension of the escape ramp is limited to at least two different lengths. 5
    REPLACED 201116630
    In a further development of the invention, it is recommended to use the Ausfahrweitenbegrenzung means of a tether also for automatic lowering of the escape ramp. In this case, the vehicle-side fastening device of the 5 tether is to be connected to a lowering device of the escape ramp that this is triggered upon reaching an extended position of the tether. The lowering device triggered in this way then lowers the horizontally extended escape ramp. In this case, the escape ramp is mounted about a pivot point 10, which is arranged in the region of the vehicle-side end of the escape ramp and around which the escape ramp is rotatably mounted. The lowering device holds the extended escape ramp in a horizontal position until it is automatically released. 15
    It is beneficial to use the escape ramp with two
    To provide use positions. A first use position is used to evacuate people to the level of the rail bed, wherein the frame of the escape ramp is fully extended (to its maximum extension length) and then the remote from the rail vehicle side is lowered onto the rail bed.
    A second position of use serves to evacuate persons into a substantially level-identical further rail vehicle ("train to train" evacuation). The frame is extended only to the required length which is required to bridge the gap to the other rail vehicle. The escape ramp is left in this second position of use in a horizontal position 30.
    Brief description of the drawings 6
    FOLLOWED 5 201116630
    They show by way of example:
    Fig.l passenger rail vehicle with an escape ramp. Fig.2 escape ramp drive - cable with linkage. Fig.3 Escape ramp drive - hydraulically with linkage. Fxg.4 escape ramp drive - cable.
    Fxg.5 escape ramp extended - horizontal.
    Fxg.6 escape ramp extended - lowered. 10
    Embodiment of the invention
    Fig.l shows an example and schematically a 15 passenger rail vehicle with an escape ramp. It is a longitudinal section through a passenger rail vehicle 1 shown in an end-face part, which is equipped with an escape ramp 2. The passenger rail vehicle 1 has an emergency exit door, which is arranged on the front side, for example in the vehicle driver's cab. Below this emergency exit door the escape ramp 2 is arranged. The escape ramp 2 comprises a frame 7 of sub-frame 6 (these frames are not shown in Fig.l), which are arranged telescopically slidably and which can be extended from the 25 storage place (rest position).
    The escape ramp 2 is equipped with a joint arranged on the rail vehicle, which allows both the lowering (angling) of the ramp for the first use position and the maintenance of the substantially horizontal position of the frame in the second position of use.
    The accessible area of the escape ramp 2, the tread, is made of flexible material (e.g., plastic fabric). This tread is in the rest position of the escape ramp 2 in Fig. 7
    REPLACED 201116630
    a storage space inside the passenger rail vehicle 1 rolled or folded stored. The tread surface is guided on its longitudinal sides on the frame 7 of the escape ramp 2 and attached to these sides sliding on the frame 7. Furthermore, the tread surface on its front side (the extension-side edge) with the frame 7 of the escape ramp 2 is firmly connected. In such a way, the tread is automatically mitausgefahren in an extension of the frame 7.
    2 shows by way of example and schematically an escape route drive - cable with linkage. It is shown a plan view of an escape ramp 2, wherein the tread is not shown. The drive of the escape ramp 2 by means of a drive element 3, which is designed in the embodiment shown as a manually operable crank. The rotational movement of this drive element 3 is converted into a linear pulling movement of a rope 4 and passed this pulling movement via the cable 4 to a linkage 5 by Scherengitterart. This linkage 5 converts the pulling movement of the rope 4 in a on the last sub-frame 6 of the frame 7 of the escape ramp 2. Solcherart the escape ramp 2 is driven from the rest position into a position of use. At least one point of intersection of the components of the linkage 5 by scissor lattice type are to be connected in a stationary manner to a subframe 6, preferably closest to the end face of the rail vehicle 1.
    Fig. 3 shows by way of example and schematically an escape route drive - hydraulically with linkage. It is the escape ramp 2 shown in Figure 2, wherein the drive of the linkage 5, a hydraulic drive 8 is inserted from two hydraulic cylinders. The for the operation of the 8
    FOLLOW-UP 201116630 • * ·· * * · · ι «« * * ·· »« «• * * * * 4« «· · · · · ·« ι ·· ♦ * · · * ···· 4 «4 * ·· hydraulic drive 8 required fluid pressure is generated by a manually driven pump. This pump can include a power drive, so that in the presence of appropriate energy, the escape ramp can also be powered 5 extended.
    4 shows an example and schematically an escape ramp drive - cable. It is shown a further embodiment of an escape route drive, 10 in which a linkage 5 can be omitted. A cable 4 is cascaded by the sub-frame 6 of the frame 7 of an escape ramp 2 out and connected to the last sub-frame 6 at an end attachment 10 fixed to this last sub-frame 6. The sub-frame 6 include at the ümlenkpunkten for 15 the rope each deflections 9. These deflections 9 are possible friction, run, for example in the form of a pulley. The rail vehicle closest sub-frame 6 is connected to the rail vehicle non-slip. In a pulling movement of the rope 4 in the direction of arrow 20, the escape ramp 2 moves from its rest position.
    5 shows an example and schematically an extended escape ramp - horizontal position. An escape ramp 2, comprising three sub-frames 6 is connected by means of a Drehpunks 11 25 rotatably connected to a passenger rail vehicle 1. The escape ramp 2 is extended to the maximum width, which is determined by the length of a tether 13. This tether 13 is attached to the, the passenger rail vehicle 1 farthest remote sub-frame 6 and attached to a rail fastening device 14 rail vehicle side. This fastening device 14 can fix the tether 13 at different lengths to the passenger rail vehicle 1 and thus the extension distance to different lengths. 9
    | REPLACED 201116630
    limit. The escape ramp 2 is arranged in the example shown in Figure 5 in a horizontal position as it is required for the evacuation of passengers in another rail vehicle. This horizontal position is predetermined by a lowering device 12, which holds the pivotally mounted at the pivot point 11 escape ramp 2 in a horizontal position. By pivoting the lowering device 12, the escape ramp 2 can be angled or lowered.
    6 shows by way of example and schematically an extended escape ramp - lowered position. It is the passenger rail vehicle 1 shown in Figure 5 with lowered escape ramp 2, the lowering device 12 is swung out. This is the position of the escape ramp 2 required for evacuation of the passengers to the track bed level.
    The lowering device 12 may on the one hand be designed as the escape ramp 2 supporting component, on the other hand, the lowering device 12 may be designed in the form of a slotted guide, which is slidably disposed relative to corresponding engaging components of the escape ramp. By moving the slotted guide such a forced operation of escape rampene is given igung. 10
    SUBSEQUENT
    • · Φ «· ·
    List of terms
    Passenger rail vehicle
    escape ramp
    driving element
    rope
    linkage
    subframes
    frame
    Hydraulic drive
    redirection
    end fixing
    pivot point
    lowering
    tether
    fastening device
    REPLACED 11
    权利要求:
    Claims (10)
    [1]
    201116630

    1. Escape ramp drive for a passenger rail vehicle escape ramp (2), characterized in that the escape ramp (2) by means of a manually operable drive element (3) between a rest position and at least one use position is continuously movable.
    [2]
    2. Escape ramp drive for a passenger rail vehicle escape ramp (2) according to claim 1, characterized in that the escape ramp (2) for a passenger rail vehicle (1), which is arranged in a rest position below the emergency exit of the passenger rail vehicle (1) and in a position of use, the evacuation of Persons from the passenger rail vehicle (1) allows a frame (7) of at least two sub-frame (6) and these sub-frame (6) are slidably mounted, and a tread is provided, which in the position of use of the escape ramp (2) a walk-surface forms.
    [3]
    3. escape ramp drive for a passenger rail vehicle escape ramp (2) according to claim 2, characterized in that the escape ramp (2) has a first use position and a second position of use, wherein in the first use position, the escape ramp (2) extends to the track level and in the second position of use, the escape ramp (2) extends substantially horizontally to a further rail vehicle. *** "
    [4]
    4. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 3, characterized in that for transmitting the force from the manually operable drive element (3) force on the escape ramp a rope (4) is provided.
    [5]
    5. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 3, characterized in that for transmitting the force from the manually operable drive element (3) force on the escape ramp a linkage (5) is provided.
    [6]
    6. Escape ramp drive for a passenger rail vehicle escape ramp (2) according to claim 5, characterized in that the manually operable drive element (3) drives a hydraulic pump and the fluid conveyed by this hydraulic pump causes the movement of the escape ramp by means of a hydraulic cylinder.
    [7]
    7. Escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 6, characterized in that a tether (13) is provided which is attached at one of its ends to the car body of the passenger rail vehicle (1) and which at its other end a point of the escape ramp (2) remote from the passenger rail vehicle (1) as far as possible and which limits the maximum extension distance of the escape ramp (2) 13 POSSIBLE 201116630 *.
    [8]
    8. escape route drive for a passenger rail vehicle escape ramp (2) according to claim 7, daduroh characterized in that the tether (13) has at least two fastening means to which it can be connected to the fastening means (14) of the car body, so that the maximum extension of the escape ramp ( 2) is limited to at least two different lengths.
    [9]
    9. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 8, characterized in that a lowering device (12) is provided, which upon reaching the maximum extension length of the escape ramp (2) by the thereby taut tether (13) triggered is and which thereby the rail vehicle (1) facing away from the end of the escape ramp (2) lowers to the track bed level.
    [10]
    10. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 9, characterized in that an additional power drive for moving the escape ramp (2) between a rest position and the at least one use position is provided. 14 FOLLOW-UP 201116630 1/3 FIG1 1

    FIG. 2

    1 REPLACEMENT 201116630 2/3 FIG. 3

    REPLACED 201116630 3/3



    ACCORDINGLY, the escape ramp (2) is infinitely movable between a rest position and at least one use position by means of a manually operable drive element (3) characterized in that the escape ramp (2 ) which is arranged in a rest position below the emergency exit of the passenger rail vehicle (1) and in a position of use the evacuation of persons from the passenger rail vehicle (1) allows a frame (7) of at least two sub-frame (6) and these sub-frame (6) are arranged slidably, and a tread is provided, which forms a walk-in surface in the position of use of the escape ramp (2) and wherein for the transmission of the manually operated drive element (3) recorded force on the escape ramp a linkage (5) in the form of a multiple Scissors construction is provided t. 2. escape ramp drive for a passenger rail vehicle escape ramp (2) according to claim 2, characterized in that the escape ramp (2) has a first position of use and a second position of use, wherein in the first use position, the 30 escape ramp (2) extends to the track bed level and at the second position of use the escape ramp (2) extends substantially horizontally to another rail vehicle. 3. Passage ratchet drive for a passenger rail vehicle escape ramp (2) according to claim 5, characterized in that the manually operable drive element (3) drives a hydraulic pump and the fluid conveyed by this hydraulic pump causes the escape ramp to move by means of a hydraulic cylinder , 4. Escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 6, characterized in that a tether (13) is provided which is attached at one of its ends to the car body of the passenger rail vehicle (1) and which at its other end a point of the escape ramp (2) remote from the passenger rail vehicle (1) as far as possible and which limits the maximum extension of the escape ramp (2). 5. Escape ramp drive for a passenger rail vehicle escape ramp (2) according to claim 7, characterized in that the tether (13) has at least two fastening devices, to which it can be connected to the fastening device (14) of the car body, so that the maximum extension of the escape ramp ( 2) is limited to at least two different lengths. 6. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 8, characterized in that a lowering device (12) is provided, which in reaching the maximum extension length of the escape ramp FALL REPLACED 2 201116630 changed. * AJ 4 ♦

    (2) by the taut tether (13) is thereby triggered and which thereby the rail vehicle (1) facing away from the end of the escape ramp (2) lowers to the track bed level. 7. escape ramp drive for a passenger rail vehicle escape ramp (2) according to one of claims 1 to 9, characterized in that an additional power drive for moving the escape ramp (2) is provided between a rest position and the at least one use position. 3 REPLACED
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    同族专利:
    公开号 | 公开日
    EP2763882A1|2014-08-13|
    WO2013050275A1|2013-04-11|
    AT512024B1|2013-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0776808A1|1995-11-29|1997-06-04|Fine Products S.A.|Door and ramp evacuation unit for passenger transport vehicles|
    ES2133092A1|1997-02-27|1999-08-16|Fine Products S A|Evacuation ramp for passenger-transportation means|
    WO2005058666A1|2003-12-19|2005-06-30|Bombardier Transportation Gmbh|Escape device for a rail vehicle|
    WO2010069032A1|2008-12-18|2010-06-24|Curtis Canada, Inc.|Ramp for evacuation device|
    WO2011004331A1|2009-07-09|2011-01-13|Barat|Escape ramp|
    FR2323859B1|1975-09-09|1981-03-06|Heuliez Sa Louis|
    US4527941A|1983-09-06|1985-07-09|Vrp Partners, Ltd.|Expandable support structure usable as loading ramp|
    US7451512B2|2004-05-10|2008-11-18|Kevin John Fullerton|Bridging device|WO2016120798A1|2015-01-28|2016-08-04|Douglas Marine S.R.L.|Climbing system with telescopic ramp or ladder, in particular for boats or the like|
    CN109664906B|2017-10-16|2020-08-25|比亚迪股份有限公司|Vehicle emergency ladder and have its rail vehicle and rail transit system|
    法律状态:
    2017-06-15| MM01| Lapse because of not paying annual fees|Effective date: 20161007 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT14572011A|AT512024B1|2011-10-07|2011-10-07|ESCAPE RAMP DRIVE|AT14572011A| AT512024B1|2011-10-07|2011-10-07|ESCAPE RAMP DRIVE|
    PCT/EP2012/068904| WO2013050275A1|2011-10-07|2012-09-26|Escape ramp drive|
    EP12773262.6A| EP2763882A1|2011-10-07|2012-09-26|Escape ramp drive|
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