EP0913307B1 - Spaltüberbrückung - Google Patents
Spaltüberbrückung Download PDFInfo
- Publication number
- EP0913307B1 EP0913307B1 EP98890322A EP98890322A EP0913307B1 EP 0913307 B1 EP0913307 B1 EP 0913307B1 EP 98890322 A EP98890322 A EP 98890322A EP 98890322 A EP98890322 A EP 98890322A EP 0913307 B1 EP0913307 B1 EP 0913307B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carriage
- arm
- swung
- seal
- platform
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
- B61D23/025—Folding steps for railway vehicles, e.g. hand or mechanically actuated electrically or fluid actuated
Definitions
- the invention relates to a gap bridging, namely a device for a rail vehicle, in particular for passenger traffic in the area of doors Gap between the car floor in the entry area and essentially bridged over the platform.
- Such devices are in practice in subways and FR 2 587 667 A discloses. It is under Art a cantilever a substantially horizontal plate, located just below the floor of the car in the Boarding area is located after the train has stopped pushed outside until the gap between the car and the Platform is essentially bridged. This device is simple in its construction and sturdy, but has the Disadvantage that they are in the area below the floor of the Trolley needs a lot of vertical space, as the Kragdicure trained plate must be extremely stable.
- a support plate is used for bridging, the on their platform edge hinged with a in the essentially connected L-shaped pivot arm, whose Pivot axis arranged at the free end of the longer leg is, and below the continuous carriage longitudinal beam lies.
- Fig. 1 shows a section through a rail vehicle transverse to the rail longitudinal axis (equal to the vehicle's longitudinal axis) in the area of a door 1.
- the car body has in the area below the floor level 2 a Support structure 3, which is in the area of the carriage outside by a substantially the entire length of the vehicle engaging longitudinal member 4 is connected.
- the entry area form the car floor 5 only as a thin support plate 5 ' and the resulting space between the supporting structures 3,4 and the support plate 5 'for an inventive Bridging mechanism to use.
- bridging plate 6 In order to form the bridging plate 6 according to thin to be able to do this is with their platform side Edge 7 hingedly connected to an L-shaped pivot arm 8.
- the swing arm 8 is connected to the free end of its long Leg mounted pivotally about a shaft 9.
- the Shaft 9 is below the longitudinal member 4, substantially parallel to the rail longitudinal axis and near the outside of the car stored in a bearing block, not shown.
- Fig. 2 shows the device according to the invention in use at a relatively narrow gap 11 between a Platform 10 and the vehicle.
- the swung position both the bridging plate 6 and the L-shaped Schwenkarmes 8 is shown a little further than it the narrowest possible situation, the dashed line is, corresponds.
- Fig. 2 also with solid Lines shown, is the location of the most distant The platform.
- FIG. 2 also shows the actuating mechanism 12, the further below with reference to FIG. 5 even closer is explained.
- FIG. 3 is a view analogous to FIGS. 1 and 2, where clearly the large deflection of the L-shaped Schwenkarmes 8 can be seen, through which the extensive from the car body emergence of the bridging plate 6 is possible.
- the bridging plate 6 is, as in particular from FIG. 3 can be clearly seen, not only with their platform side Edge 7 hingedly connected to the pivot arm 8 and is therefore supported and worn on this edge, she is also through with her track 13 edge away there attached roles, wheels, or the like. supported and will thus bending between two supports and thus much less stressed than a one-sided clamped Cantilever.
- Fig. 5 shows a pneumatic drive 12 of an inventive Device, being a pneumatic cylinder-piston unit 13 via a pivot lever mechanism 14 at attack points 15 in the area of the platform away Edge 13 of the support plate 6 acts.
- Fig. 5 shows the situation accordingly Fig. 3, the middle of the position accordingly of Fig. 2 and the lowest corresponds to the retracted Location of Fig. 1.
- Rolls 16 are also located, which the support plate 6 at support their platform far edge 13.
- This can be done for example by appropriate Rubber joints or spherical joints can be achieved.
- FIGS. 8 and 9 show a further variant, which is similar to that shown in Figs. 6 and 7, but with instead of the bellows cylinder a usual piston-cylinder unit 20 'is seen. Instead of this can also be an electrical Be provided with a linear drive.
- the drive can be double-acting be and cause both movements, or which is preferred, it is only single acting, for the Extending movement, wherein the retraction movement by a or more springs takes place.
- These can either be in the Area of the rollers 22 attack or approximately parallel (or also concentric) to the cylinder 20, 20 'lie or as Torsion spring may be provided in the region of the axis 9.
- Figs. 10 and 11 show a variant of the mechanism FIG. 5.
- the mechanical stability of the Carrying plate 6 exploited to the pivot lever mechanism simplify.
- the central attack becomes a light one "Warping" of the mechanism allowed, resulting in a good Adjusting the position of the support plate 6 in extended Position, for example in the case of curved platforms, leads.
- the piston-cylinder unit 13 "single-acting and performs the raising movement against the force of a spring 23 through. Again, could used several springs or differently arranged springs become.
- Prior art device To use the invention and generic same Prior art device is to say that these are common provided only at maximum one entry of a vehicle and that these are not permanent Use, but only when getting in and out of wheelchair users, particularly frail persons or the Transport very special goods can be used. It must Therefore, this device will be able to, for example on urban subways, where only the driver first device, and even this only in the If necessary, activated, for a long time in the rest position stay and then still at the first start-up to function reliably. This does not sound very nice demanding, but must be considered that the device housed in a location of the vehicle where they are significant contaminants and thermal and mechanical Contests is suspended.
- FIGS. 2 and 3 in a preferred Embodiment of the invention provided on the Bottom of the floor panel 5 'in the immediate vicinity of Car outside a seal 17 parallel to the car longitudinal axis to arrange, as shown in particular in FIG. 2 is apparent.
- This seal and also the seal of the Door 1 preferably acts with a survey 18 of the Schwenkarmes (or in one embodiment with an analog Survey 18 of the support plate 6 ') together, in the essentially parallel to the vehicle longitudinal axis.
- Analog can be the short vertical sections the opening in the car body to be sealed.
- the pivot arm 8 need not be L-shaped, if this is also preferred for stability reasons.
- a Ausgestltung it is also possible, the joint to arrange with the support plate in a protected position.
- a device of the invention also be used to advantage in a freight car, around a low-vibration, or in the case of Cattle transport to create a safe transition.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Body Structure For Vehicles (AREA)
Description
Claims (9)
- Vorrichtung für ein Schienenfahrzeugen, insbesondere für den Personenverkehr, die im Bereich der Türen (1) den Spalt (11) zwischen dem Wagenfußboden (2) im Türbereich und dem Bahnsteig (10) zumindest im wesentlichen überbrückt, wobei die Vorrichtung eine Überbrückungsplatte (6,6') zur Überbrückung des Spaltes (11) aufweist, dadurch gekennzeichnet, daß die überbrückungsplatte an ihrer bahnsteigseitigen Kante (7) gelenkig mit dem kürzeren Schenkel eines im wesentlichen L-förmigen Schwenkarms (8) verbunden ist, dessen Schwenkachse (9) am freien Ende des längeren Schenkels angeordnet ist, unterhalb des durchgehenden Wagenlängsträgers (4) liegt und im wesentlichen parallel zur Wagenlängsachse verlauft.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß im Bereich der bahnsteigfernen Kante (13) der Überbrückungsplatte (6) Rollen (13, 22) angeordnet sind, die zumindest in der betriebsbereiten, ausgefahrenen Position der Vorrichtung, die Überbrückungsplatte (6) unterstützen.
- Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß ihr Betätigungsmechanismus (12) aus einem Linearantrieb, beispielsweise einer pneumatischen Zylinder-Kolben-Einheit (13',13") und einem Schwenkhebelmechnismus (14) besteht, wobei zumindest die Anlenkpunkte (15), ein Knicken aus der Ebene erlauben, beispielsweise als Kugelgelenke ausgebildet sind.
- Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß ihr Betätigungsmechnismus (12) aus einer Feder (23), die die Vorrichtung in ihre eingeschwenkte Ruhelage drängt und aus einem Austellantrieb, der beispielsweise aus einem Seil od.dergl. und einer Haspel oder einem Linearantrieb (13,13",20,20'), besteht.
- Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß ihr Betätigungsmechnismus aus einer Feder, die die Vorrichtung in ihre ausgeschwenkte Benutzungslage drängt und aus einem Einschwenkantrieb, der beispielsweise aus einem Seil od.dergl. und einer Haspel oder einem Linearantrieb besteht, wobei ein bevorzugt fernsteuerbares Verriegelungselement vorgesehen ist, das auch bei Ausfall des Einschwenkantriebes das ungewollte Ausschwenken der Vorrichtung verhindert.
- Vorrichtung nach einem der Ansprüche 4 oder 5, dadurch gekennzeichnet, daß die Feder eine Torsionsfeder ist, die im Bereich der Schwenkachse (9) auf den L-förmigen Schwenkarm (8) wirkt.
- Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Dichtung der Türe (1) bei geschlossener Türe und eingeschwenkter Vorrichtung am Schwenkarm (8) anliegt.
- Vorrichtung nach Anspruch 7 dadurch gekennzeichnet, daß entweder am kurzen Schenkel des L-förmigen Schwenkarms (8) oder im bahnsteigseitigen Bereich der Tragplatte (6') eine im wesentlichen parallel zur Wagenlängsachse verlaufende Erhebung (18) vorgesehen ist, an der eine an der Unterseite des Wagenbodens (5,5') im wesentlichen parallel zur Wagenlängsachse verlaufende Dichtung (17) in der eingeschwenkten Ruhelage der Vorrichtung anliegen kann.
- Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß nahe des Treffpunktes der beiden Schenkel des L-förmigen Schwenkarmes (8), bevorzugt am kurzen Schenkel, eine im wesentlichen parallel zur Wagenlängsachse verlaufende Dichtung (19) befestigt ist, die in der eingeschwenkten Ruhelage der Vorrichtung am Längsträger (4) oder einem mit ihm verbundenen Bauteil anliegt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT98890322T ATE234211T1 (de) | 1997-11-03 | 1998-11-03 | Spaltüberbrückung |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT68397U | 1997-11-03 | ||
| AT683/97U | 1997-11-03 | ||
| AT0068397U AT2202U3 (de) | 1997-11-03 | 1997-11-03 | Vorrichtung zur überbrückung des spaltes zwischen bahnsteig und schienenfahrzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0913307A1 EP0913307A1 (de) | 1999-05-06 |
| EP0913307B1 true EP0913307B1 (de) | 2003-03-12 |
Family
ID=3497069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98890322A Expired - Lifetime EP0913307B1 (de) | 1997-11-03 | 1998-11-03 | Spaltüberbrückung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0913307B1 (de) |
| AT (2) | AT2202U3 (de) |
| DE (1) | DE59807450D1 (de) |
| ES (1) | ES2195307T3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2897773B1 (fr) | 2006-02-28 | 2010-02-26 | Iveco France | Vehicule de transport pourvu de moyens d'acces pour personnes a mobilite reduite |
| WO2008040138A1 (de) | 2006-10-03 | 2008-04-10 | Kaba Gilgen Ag | Überbrückungsvorrichtung für bahnsteige |
| DE102015213233A1 (de) * | 2015-07-15 | 2017-01-19 | Bombardier Transportation Gmbh | Schienenfahrzeug mit einer Schiebetrittanordnung |
| CN108725467B (zh) * | 2016-06-13 | 2019-08-16 | 重庆中车长客轨道车辆有限公司 | 一种跨座式单轨车辆逃生装置 |
| AT519536B1 (de) * | 2016-12-20 | 2018-10-15 | Siemens Ag Oesterreich | Spaltüberbrückung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2619204C2 (de) * | 1976-04-30 | 1985-02-21 | Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter | Mehrstufiger, im Fahrzeugprofil liegender Einstieg für Schienenfahrzeuge |
| ES432652A1 (es) | 1973-12-12 | 1976-12-01 | Hoechst Ag | Procedimiento para la preparacion de nuevos 1,3-dihidroes- piro (isobenzofuranos) sustituidos. |
| FR2587667B1 (fr) * | 1985-09-25 | 1989-10-20 | Alsthom | Dispositif permettant un acces aise aux vehicules ferroviaires lors des arrets en station |
| FR2633576B1 (fr) | 1988-07-01 | 1991-02-15 | Alsthom | Emmarchement a marches escamotables pour porte d'acces et de sortie d'un vehicule ferroviaire de transport de voyageurs |
| DE4329614C2 (de) * | 1993-09-02 | 2003-10-30 | Uestra Hannoversche Verkehrsbe | Einstieg für Schienenfahrzeuge |
| DE9403982U1 (de) * | 1994-03-10 | 1994-05-05 | Waggonbau Ammendorf Gmbh, 06132 Halle | Einstieghilfe, insbesondere an Schienenfahrzeugen zum Personennahverkehr |
| DE19531284A1 (de) * | 1995-08-25 | 1997-02-27 | Abb Patent Gmbh | Schienenfahrzeug für den Personenverkehr |
-
1997
- 1997-11-03 AT AT0068397U patent/AT2202U3/de not_active IP Right Cessation
-
1998
- 1998-11-03 AT AT98890322T patent/ATE234211T1/de active
- 1998-11-03 ES ES98890322T patent/ES2195307T3/es not_active Expired - Lifetime
- 1998-11-03 EP EP98890322A patent/EP0913307B1/de not_active Expired - Lifetime
- 1998-11-03 DE DE59807450T patent/DE59807450D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0913307A1 (de) | 1999-05-06 |
| AT2202U3 (de) | 1998-09-25 |
| AT2202U2 (de) | 1998-06-25 |
| ES2195307T3 (es) | 2003-12-01 |
| ATE234211T1 (de) | 2003-03-15 |
| DE59807450D1 (de) | 2003-04-17 |
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