EP3666619B1 - Sealing system for entry systems for railway vehicles in a pressure-resistant state with offset-free entry into the railway vehicle - Google Patents

Sealing system for entry systems for railway vehicles in a pressure-resistant state with offset-free entry into the railway vehicle Download PDF

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Publication number
EP3666619B1
EP3666619B1 EP19213768.5A EP19213768A EP3666619B1 EP 3666619 B1 EP3666619 B1 EP 3666619B1 EP 19213768 A EP19213768 A EP 19213768A EP 3666619 B1 EP3666619 B1 EP 3666619B1
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EP
European Patent Office
Prior art keywords
door
pressure
flap
rail vehicle
portal
Prior art date
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EP19213768.5A
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German (de)
French (fr)
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EP3666619A1 (en
Inventor
Chris Thöne
Ulrich Arend
Lars Stahl
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.)
Bode Die Tuer GmbH
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Gebrueder Bode GmbH and Co KG
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Priority to PL19213768T priority Critical patent/PL3666619T3/en
Publication of EP3666619A1 publication Critical patent/EP3666619A1/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/008—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both swinging and sliding
    • 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 present application relates to a pressure-tight door system with a stepless boarding area for a rail vehicle for passenger transport, in particular a high-speed rail vehicle.
  • Pressure-resistant door systems with a stepless entry area are known in principle from the prior art. These have a sliding step arranged below a door portal, via which the gap existing between the rail vehicle and the platform is bridged and thus enables more comfortable boarding into the rail vehicle.
  • the door portal has an all-round sealing frame on which the door leaf of a pivoting sliding door is sealed all around.
  • the sliding step arrangement is arranged outside of the sealing frame.
  • a step bar is installed between the sliding step and the floor of a passenger compartment at ground-level entrances, which creates a vertical sealing plane. Since the step bar has a minimum height dimension, a heel-free or barrier-free entry is prevented.
  • the object of the invention is therefore to provide a pressure-resistant door system that is improved compared to the prior art, in particular to provide a pressure-resistant door system that has a barrier-free entrance.
  • the pressure-tight door system with a stepless boarding area for a rail vehicle for passenger transport, in particular for a high-speed rail vehicle, first has a door portal through which a passenger compartment of the rail vehicle can be entered.
  • a sliding step with an extendable step plate and a floor of the passenger compartment are arranged inside the door portal, the floor being positioned above the sliding step.
  • a gap between the rail vehicle and a platform can be bridged via the tread plate, so that it is possible to get on and off the train more comfortably.
  • the pressure-resistant door system has a pivoting sliding door with which a large part of the door portal can be closed.
  • a flap is arranged in front of the sliding step, which in the closed state rests against the pivoting sliding door and opens before or when the step plate is extended, the door portal being pressure-tightly closed by the pivoting sliding door and the flap.
  • a circumferential static sealing frame arranged in the door portal encompasses the pivoting sliding door and the flap, so that both components are arranged within the pressure-resistant sealing system.
  • the door system according to the invention therefore has a completely barrier-free entry area.
  • the footplate Since the flap rests against the outside of the pivoting sliding door when it is closed, the footplate is first extended during an opening process in order to close the gap between the entry area of the rail vehicle and the platform.
  • the pivoting sliding door remains closed during this time and opens as soon as the step plate is fully extended. This ensures that the door system according to the invention initially creates a gap-free entry and exit situation before the door portal is released for entry and exit by opening the pivoting sliding door.
  • the flap is pivotally attached below the sliding step on a lower horizontal edge of the door portal.
  • the flap can thus be pivoted downwards about a horizontal axis, so that in the open state it is arranged below the sliding step.
  • the flap When closed, the flap is recessed in the door portal and is flush with the outer wall of the rail vehicle.
  • the footplate is preferably designed in such a way that, in the extended state, it projects beyond the flap in terms of length.
  • the flap is designed to be as small as possible in terms of its height. Preferably, its height does not extend beyond the level of the floor of the passenger compartment.
  • the treadle is connected to the flap via a joint or, alternatively, a gear mechanism, so that extending the treadle causes the flap to open and vice versa.
  • a separate mechanism for opening and closing the flap is therefore not required, but can alternatively be provided.
  • the floor has a separate tread strip at the end oriented towards the door portal, which connects the floor to the extended tread plate in the manner of a ramp.
  • the present invention relates to a rail vehicle for passenger transport, in particular a high-speed rail vehicle, having the pressure-tight door system according to the invention.
  • Figures 1a and 1b show a front view of part of the rail vehicle 3 with the pressure-tight door system 1, which includes a pivoting sliding door 19 and a flap 14. while showing Figure 1a a representation with the flap closed 14 and Figure 1b an illustration with the flap 14 open.
  • a door portal 6, which allows boarding and alighting, of the rail vehicle 3 is closed by the pivoting sliding door 19 and the flap 14.
  • FIG 2 a perspective view of the pressure-tight door system 1 is shown in the closed state. How to look in particular figure 2 results, the door portal 6 is surrounded by a sealing frame 7 delimiting an opening 5 .
  • the sealing frame 7 has a vertical sealing surface 8 which serves as a contact surface for a sealing element 9 .
  • the rail vehicle 3 has a floor 11 .
  • a sliding step 12 is arranged below the floor 11 in the entry area, which has a step plate 13 that can be extended horizontally.
  • a gap (not shown) existing between the rail vehicle 3 and the platform can be bridged via the sliding step 12 or the step plate 13 in order to facilitate boarding and alighting.
  • a flap 14 is arranged in front of the sliding step 12, with which a lower area of the door portal 6 can be closed.
  • the flap 14 is pivotably attached to the door portal 6 via a hinge 15 , in particular to a lower horizontal edge 25 of the door portal 6 .
  • the hinge 15 forms part of the flap 14 .
  • the hinge 15, like the flap 14 itself, extends over the entire width of the door portal 6.
  • the flap 14 has a seal 17 on its inside 16, which is arranged in an edge region.
  • the seal 17 extends over the entire peripheral area of the inside 16 of the flap 14.
  • the flap 14 is connected via a joint 18 to the treadle 13 in such a way that extending the treadle 13 via a mechanism not shown here causes the flap 14 to open and vice versa.
  • the flap 14 is folded away downwards and is then arranged under the footplate 13 when it is in the extended state. A retraction of the treadle 13 pulls the flap 14 closed again.
  • the stepping plate 13 is designed in such a way that it protrudes beyond the length of the flap 14 in the extended state.
  • the door leaf 20 extends from an upper horizontal edge 21 of the flap 14 to an upper horizontal edge (not shown) of the door portal 6 and is in the closed state Door portal 6 sunk.
  • the door leaf 20 has a vertical sealing surface 23, which serves as a contact surface for part of the seal 17 of the flap 14.
  • the flap 14 has a tapering cross section ( 4 ) so that it is flush with the pivoting sliding door 19 when closed.
  • the floor 11 of the passenger compartment 10 has a separate tread strip 24 at its end oriented towards the door portal 6 , which connects the floor 11 to the extended tread plate 13 in the manner of a ramp.
  • the tread strip 24 has a wedge-shaped area at the end oriented toward the tread plate 13 , so that it forms a ramp on the one hand and a horizontal bearing surface 26 on the other.
  • the step bar 24 is pivotably connected to the floor 11 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Die vorliegende Anmeldung betrifft ein druckertüchtigtes Türsystem mit einem stufenlosen Einstiegsbereich für ein Schienenfahrzeug zur Personenbeförderung, insbesondere ein Hochgeschwindigkeits-Schienenfahrzeug.The present application relates to a pressure-tight door system with a stepless boarding area for a rail vehicle for passenger transport, in particular a high-speed rail vehicle.

Druckertüchtigte Türsysteme mit einem stufenlosen Einstiegsbereich sind aus dem Stand der Technik grundsätzlich bekannt. Diese weisen einen unterhalb eines Türportals angeordneten Schiebetritt auf, über den der zwischen dem Schienenfahrzeug und Bahnsteig existierende Spalt überbrückt wird und so ein komfortableres Einsteigen in das Schienenfahrzeug ermöglicht.Pressure-resistant door systems with a stepless entry area are known in principle from the prior art. These have a sliding step arranged below a door portal, via which the gap existing between the rail vehicle and the platform is bridged and thus enables more comfortable boarding into the rail vehicle.

Bei den bestehenden Systemen weist das Türportal einen umlaufenden Dichtrahmen auf, auf dem der Türflügel einer Schwenkschiebetür umlaufend abgedichtet wird. Die Schiebetrittanordnung ist außerhalb des Dichtrahmens angeordnet. Um die Druckertüchtigkeit zu gewährleisten, wird bei den ebenerdigen Einstiegen zwischen dem Schiebetritt und dem Fußboden eines Fahrgastinnenraums eine Trittleiste eingebaut, die eine vertikale Dichtebene erzeugt. Da die Trittleiste ein Mindesthöhenmaß aufweist, wird ein absatzfreier bzw. ein barrierefreier Einstieg verhindert.In the existing systems, the door portal has an all-round sealing frame on which the door leaf of a pivoting sliding door is sealed all around. The sliding step arrangement is arranged outside of the sealing frame. In order to ensure pressure resistance, a step bar is installed between the sliding step and the floor of a passenger compartment at ground-level entrances, which creates a vertical sealing plane. Since the step bar has a minimum height dimension, a heel-free or barrier-free entry is prevented.

Das Dokument DE 20 2008 003774 U1 beschreibt ein druckertüchtigtes Türsystem mit einem stufenlosen Einstiegsbereich für ein Schienenfahrzeug zur Personenbeförderung, aufweisend:

  • ein Türportal, über das ein Fahrgastinnenraum des Schienenfahrzeugs betretbar ist,
  • einen Schiebetritt mit einer ausfahrbaren Trittplatte,
  • einen Fußboden des Fahrgastinnenraums, wobei der Fußboden oberhalb des Schiebetritts angeordnet ist,
  • eine Schwenkschiebetür mit der ein überwiegender Bereich des Türportals verschließbar ist, und
  • eine vor dem Schiebetritt angeordnete Klappe, die vor oder beim Ausfahren der Trittplatte öffnet, wobei das Türportal durch die Schwenkschiebetür druckertüchtig verschließbar ist.
The document DE 20 2008 003774 U1 describes a pressure-tight door system with a stepless entry area for a rail vehicle for passenger transport, having:
  • a door portal through which a passenger compartment of the rail vehicle can be entered,
  • a sliding step with an extendable step plate,
  • a floor of the passenger compartment, the floor being arranged above the sliding step,
  • a pivoting sliding door with which a major area of the door portal can be closed, and
  • a flap arranged in front of the sliding step, which opens before or when the step plate is extended, whereby the door portal can be closed in a pressure-tight manner by the pivoting sliding door.

Der Erfindung liegt daher die Aufgabe zu Grunde ein gegenüber dem Stand der Technik verbessertes druckertüchtigtes Türsystem bereitzustellen, insbesondere ein druckertüchtigtes Türsystem bereitzustellen, das einen barrierefreien Einstieg aufweist.The object of the invention is therefore to provide a pressure-resistant door system that is improved compared to the prior art, in particular to provide a pressure-resistant door system that has a barrier-free entrance.

Gelöst wird diese Aufgabe durch eine Vorrichtung mit den Merkmalen des Patentanspruchs 1.This problem is solved by a device with the features of patent claim 1.

Vorteilhafte Ausgestaltungen und Varianten der Erfindung ergeben sich aus den abhängigen Ansprüchen und der nachfolgenden Beschreibung. So können die in den Ansprüchen einzeln aufgeführten Merkmale in beliebiger, technisch sinnvoller Weise miteinander als auch mit den in der nachfolgenden Beschreibung näher erläuterten Merkmalen kombiniert werden und andere vorteilhafte Ausführungsvarianten der der Erfindung darstellen.Advantageous configurations and variants of the invention result from the dependent claims and the following description. Thus, the features listed individually in the claims can be combined in any technically meaningful way with those explained in more detail in the following description Features are combined and represent other advantageous embodiments of the invention.

Das erfindungsgemäße druckertüchtigte Türsystem mit einem stufenlosen Einstiegsbereich für ein Schienenfahrzeug zur Personenbeförderung, insbesondere für ein Hochgeschwindigkeits-Schienenfahrzeug, weist zunächst ein Türportal, über das ein Fahrgastinnenraum des Schienenfahrzeugs betretbar ist. Innerhalb des Türportals ist ein Schiebetritt mit einer ausfahrbaren Trittplatte und ein Fußboden des Fahrgastinnenraums angeordnet, wobei der Fußboden oberhalb des Schiebetritts positioniert ist. Über die Trittplatte ist ein Spalt zwischen dem Schienenfahrzeug und einem Bahnsteig überbrückbar, so dass ein komfortableres Einsteigen als auch Aussteigen ermöglicht wird. Weiterhin weist das druckertüchtigte Türsystem eine Schwenkschiebetür auf, mit der ein überwiegender Bereich des Türportals verschließbar ist. Vor dem Schiebetritt ist eine Klappe angeordnet, die im geschlossenen Zustand an der Schwenkschiebetür anliegt und vor oder beim Ausfahren der Trittplatte öffnet, wobei das Türportal durch die Schwenkschiebetür und die Klappe druckertüchtig verschließbar ist.The pressure-tight door system according to the invention with a stepless boarding area for a rail vehicle for passenger transport, in particular for a high-speed rail vehicle, first has a door portal through which a passenger compartment of the rail vehicle can be entered. A sliding step with an extendable step plate and a floor of the passenger compartment are arranged inside the door portal, the floor being positioned above the sliding step. A gap between the rail vehicle and a platform can be bridged via the tread plate, so that it is possible to get on and off the train more comfortably. Furthermore, the pressure-resistant door system has a pivoting sliding door with which a large part of the door portal can be closed. A flap is arranged in front of the sliding step, which in the closed state rests against the pivoting sliding door and opens before or when the step plate is extended, the door portal being pressure-tightly closed by the pivoting sliding door and the flap.

Ein im Türportal angeordneter umlaufender statischer Abdichtrahmen umfasst die Schwenkschiebetür und die Klappe, so dass beide Komponenten innerhalb des druckertüchtigten Abdichtsystems angeordnet sind. Eine zwischen dem Schiebetritt und dem Fußboden des Fahrgastinnenraums angeordnete vertikale Dichtebene, die ein Höhenunterschied verursacht, ist somit nicht vorhanden. Das erfindungsgemäße Türsystem weist daher einen vollständig barrierefreien Einstiegsbereich auf.A circumferential static sealing frame arranged in the door portal encompasses the pivoting sliding door and the flap, so that both components are arranged within the pressure-resistant sealing system. A vertical sealing plane arranged between the sliding step and the floor of the passenger compartment, which causes a difference in height, is therefore not present. The door system according to the invention therefore has a completely barrier-free entry area.

Dadurch, dass die Klappe im geschlossenen Zustand an der Außenseite der Schwenkschiebetür anliegt, wird bei einem Öffnungsvorgang zunächst die Trittplatte ausgefahren, um den Spalt zwischen Einstiegsbereich des Schienenfahrzeugs und Bahnsteig zu schließen. Die Schwenkschiebetür bleibt währenddessen geschlossen und öffnet sobald die Trittplatte vollständig ausgefahren ist. Hierdurch wird sichergestellt, dass das erfindungsgemäße Türsystem zunächst eine spaltfreie Einstiegs- bzw. Ausstiegssituation erzeugt, bevor das Türportal durch Öffnen der Schwenkschiebetür zum Ein- bzw. Aussteigen freigegeben wird.Since the flap rests against the outside of the pivoting sliding door when it is closed, the footplate is first extended during an opening process in order to close the gap between the entry area of the rail vehicle and the platform. The pivoting sliding door remains closed during this time and opens as soon as the step plate is fully extended. This ensures that the door system according to the invention initially creates a gap-free entry and exit situation before the door portal is released for entry and exit by opening the pivoting sliding door.

Vorzugsweise ist die Klappe unterhalb des Schiebetritts an einer unteren horizontalen Kante des Türportals schwenkbar befestigt. Die Klappe ist somit um eine horizontale Achse nach unten schwenkbar, so dass sie im geöffneten Zustand unterhalb des Schiebetritts angeordnet ist. Im geschlossenen Zustand ist die Klappe im Türportal versenkt und schließt bündig mit der Außenwand des Schienenfahrzeugs ab.Preferably, the flap is pivotally attached below the sliding step on a lower horizontal edge of the door portal. The flap can thus be pivoted downwards about a horizontal axis, so that in the open state it is arranged below the sliding step. When closed, the flap is recessed in the door portal and is flush with the outer wall of the rail vehicle.

Die Trittplatte ist vorzugsweise derart ausgebildet, dass sie im ausgefahrenen Zustand die Klappe längenmäßig überragt. Die Klappe ist in ihrem Höhenmaß möglichst klein ausgebildet. Vorzugsweise erstreckt sie sich in ihrer Höhe nicht über das Niveau des Fußbodens des Fahrgastinnenraums hinaus.The footplate is preferably designed in such a way that, in the extended state, it projects beyond the flap in terms of length. The flap is designed to be as small as possible in terms of its height. Preferably, its height does not extend beyond the level of the floor of the passenger compartment.

Gemäß einer besonders bevorzugten Ausführungsvariante ist die Trittplatte über ein Gelenk oder alternativ ein Getriebe mit der Klappe verbunden, so dass ein Ausfahren der Trittplatte ein Öffnen der Klappe bewirkt und umgekehrt. Ein separater Mechanismus zum Öffnen und Schließen der Klappe ist somit nicht erforderlich, kann aber alternativ aber vorgesehen sein.According to a particularly preferred embodiment variant, the treadle is connected to the flap via a joint or, alternatively, a gear mechanism, so that extending the treadle causes the flap to open and vice versa. A separate mechanism for opening and closing the flap is therefore not required, but can alternatively be provided.

Weiterhin ist besonders bevorzugt vorgesehen, dass der Fußboden am zum Türportal orientiertem Ende eine separate Trittleiste aufweist, die den Fußboden mit der ausgefahrenen Trittplatte rampenartig verbindet.Furthermore, it is particularly preferably provided that the floor has a separate tread strip at the end oriented towards the door portal, which connects the floor to the extended tread plate in the manner of a ramp.

Gemäß einem weiteren Aspekt betrifft die vorliegende Erfindung ein Schienenfahrzeug zur Personenbeförderung, insbesondere ein Hochgeschwindigkeits-Schienenfahrzeug, aufweisend das erfindungsgemäße druckertüchtigte Türsystem.According to a further aspect, the present invention relates to a rail vehicle for passenger transport, in particular a high-speed rail vehicle, having the pressure-tight door system according to the invention.

Nachfolgend wird die vorliegende Erfindung anhand von Ausführungsbeispielen und Zeichnungen näher erläutert. Diese Ausführungsbeispiele sind beispielhaft und nicht einschränkend zu verstehen und sollen den Fachmann in die Lage versetzen, die Erfindung auszuführen. Es wird darauf hingewiesen, dass die in den Ausführungsbeispielen genannten technischen Merkmale, insbesondere technischen Mittel, einzeln und auch in Kombination miteinander vom Fachmann zur Weiterbildung der erfindungsgemäßen Gegenstände herangezogen werden können.

  • Fig. 1a zeigt eine Darstellung einer Ausführungsvariante des erfindungsgemäßen druckertüchtigten Türsystems im geschlossenen Zustand,
  • Fig. 1b zeigt die Ausführungsvariante gemäß Figur 1a des erfindungsgemäßen druckertüchtigten Türsystems mit geöffneter Klappe,
  • Fig. 2 zeigt eine perspektivische Darstellung der Ausführungsvariante des erfindungsgemäßen druckertüchtigten Türsystems im geschlossenen Zustand,
  • Fig. 3 zeigt einen Teilquerschnitt des erfindungsgemäßen druckertüchtigten Türsystems im geschlossenen Zustand,
  • Fig. 4 zeigt eine perspektivische Darstellung des erfindungsgemäßen druckertüchtigten Türsystems im geöffneten Zustand, und
  • Fig. 5 zeigt einen Teilquerschnitt des erfindungsgemäßen druckertüchtigten Türsystems im geöffneten Zustand.
The present invention is explained in more detail below using exemplary embodiments and drawings. These embodiments are provided by way of example, not limitation, and are intended to enable those skilled in the art to practice the invention. It is pointed out that the technical features mentioned in the exemplary embodiments, in particular technical means, can be used individually and also in combination with one another by a person skilled in the art for developing the objects according to the invention.
  • Fig. 1a shows a representation of an embodiment variant of the pressure-tight door system according to the invention in the closed state,
  • Fig. 1b shows the variant according to FIG Figure 1a of the pressure-tight door system according to the invention with the flap open,
  • 2 shows a perspective view of the embodiment variant of the pressure-tight door system according to the invention in the closed state,
  • 3 shows a partial cross section of the pressure-tight door system according to the invention in the closed state,
  • 4 shows a perspective view of the pressure-tight door system according to the invention in the open state, and
  • figure 5 shows a partial cross-section of the pressure-tight door system according to the invention in the open state.

In den Figuren 1 bis 5 ist ein druckertüchtigtes Türsystem 1 mit einem stufenlosen Einstiegsbereich für ein Schienenfahrzeug 3 zur Personenbeförderung, insbesondere ein Hochgeschwindigkeits-Schienenfahrzeug, gezeigt.In the Figures 1 to 5 a pressure-tight door system 1 with a stepless boarding area for a rail vehicle 3 for passenger transport, in particular a high-speed rail vehicle, is shown.

Die Figuren 1a und 1b zeigen eine Frontansicht eines Teils des Schienenfahrzeugs 3 mit dem druckertüchtigten Türsystem 1, das eine Schwenkschiebetür 19 und eine Klappe 14 umfasst. Dabei zeigt Figur 1a eine Darstellung mit geschlossener Klappe 14 und Figur 1b eine Darstellung mit geöffneter Klappe 14. Wie anhand beider Figuren zu erkennen ist, wird durch die Schwenkschiebetür 19 und die Klappe 14 ein Türportal 6, das ein Ein- und Aussteigen ermöglicht, des Schienenfahrzeugs 3 verschlossen .the Figures 1a and 1b show a front view of part of the rail vehicle 3 with the pressure-tight door system 1, which includes a pivoting sliding door 19 and a flap 14. while showing Figure 1a a representation with the flap closed 14 and Figure 1b an illustration with the flap 14 open. As can be seen from both figures, a door portal 6, which allows boarding and alighting, of the rail vehicle 3 is closed by the pivoting sliding door 19 and the flap 14.

In Figur 2 ist eine perspektivische Darstellung der druckertüchtigten Türsystems 1 im geschlossenen Zustand dargestellt. Wie sich insbesondere aus Figur 2 ergibt, ist das Türportal 6 von einem eine Öffnung 5 begrenzenden Dichtrahmen 7 umgeben. Der Dichtrahmen 7 weist eine vertikale Dichtfläche 8 auf, die als Anlagefläche für ein Dichtelement 9 dient.In figure 2 a perspective view of the pressure-tight door system 1 is shown in the closed state. How to look in particular figure 2 results, the door portal 6 is surrounded by a sealing frame 7 delimiting an opening 5 . The sealing frame 7 has a vertical sealing surface 8 which serves as a contact surface for a sealing element 9 .

Innerhalb eines Fahrgastinnenraums 10 (Figur 3) weist das Schienenfahrzeug 3 einen Fußboden 11 auf. Unterhalb des Fußbodens 11 ist im Einstiegbereich ein Schiebetritt 12 angeordnet, der eine horizontal ausfahrbare Trittplatte 13 aufweist. Über den Schiebetritt 12 bzw. die Trittplatte 13 kann ein zwischen dem Schienenfahrzeug 3 und dem Bahnsteig vorhandener Spalt (nicht dargestellt) überbrückt werden, um das Ein- und Aussteigen zu erleichtern.Inside a passenger compartment 10 ( figure 3 ), the rail vehicle 3 has a floor 11 . A sliding step 12 is arranged below the floor 11 in the entry area, which has a step plate 13 that can be extended horizontally. A gap (not shown) existing between the rail vehicle 3 and the platform can be bridged via the sliding step 12 or the step plate 13 in order to facilitate boarding and alighting.

In Ausfahrrichtung der Trittplatte 13 ist vor dem Schiebetritt 12 eine Klappe 14 angeordnet mit der ein unterer Bereich des Türportals 6 verschließbar ist. Die Klappe 14 ist über ein Scharnier 15 mit dem Türportal 6, insbesondere an einer unteren horizontalen Kante 25 des Türportals 6 schwenkbar befestigt. Das Scharnier 15 bildet einen Teil der Klappe 14 aus. Wie insbesondere in Figur 2 dargestellt, erstreckt sich das Scharnier 15, wie auch die Klappe 14 selbst, über die gesamte Breite des Türportals 6.In the extension direction of the step plate 13, a flap 14 is arranged in front of the sliding step 12, with which a lower area of the door portal 6 can be closed. The flap 14 is pivotably attached to the door portal 6 via a hinge 15 , in particular to a lower horizontal edge 25 of the door portal 6 . The hinge 15 forms part of the flap 14 . As in particular in figure 2 shown, the hinge 15, like the flap 14 itself, extends over the entire width of the door portal 6.

Weiterhin weist die Klappe 14 auf ihrer Innenseite 16 eine Dichtung 17 auf, die in einem Randbereich angeordnet ist. Die Dichtung 17 erstreckt sich dabei über den gesamten Umfangsbereich der Innenseite 16 der Klappe 14.Furthermore, the flap 14 has a seal 17 on its inside 16, which is arranged in an edge region. The seal 17 extends over the entire peripheral area of the inside 16 of the flap 14.

In dem vorliegend dargestellten Ausführungsbeispiel ist, wie in Fig. 5 gezeigt, die Klappe 14 über ein Gelenk 18 mit der Trittplatte 13 derart verbunden, dass ein Ausfahren der Trittplatte 13, über einen hier nicht näher dargestellten Mechanismus, ein Öffnen der Klappe 14 bewirkt und umgekehrt. Die Klappe 14 wird nach unten weggeklappt und ist sodann im ausgefahrenen Zustand der Trittplatte 13 unter dieser angeordnet. Ein Einfahren der Trittplatte 13 zieht die Klappe 14 wieder zu.In the exemplary embodiment presented here, as in figure 5 shown, the flap 14 is connected via a joint 18 to the treadle 13 in such a way that extending the treadle 13 via a mechanism not shown here causes the flap 14 to open and vice versa. The flap 14 is folded away downwards and is then arranged under the footplate 13 when it is in the extended state. A retraction of the treadle 13 pulls the flap 14 closed again.

Wie insbesondere anhand der Längenbalken L1 und L2 in Fig. 5 gezeigt, ist die Trittplatte 13 derart ausgebildet, dass sie im ausgefahrenen Zustand die Klappe 14 längenmäßig überragt.As shown in particular by the length bars L1 and L2 in figure 5 shown, the stepping plate 13 is designed in such a way that it protrudes beyond the length of the flap 14 in the extended state.

In dem vorliegend gezeigten Ausführungsbeispiel erstreckt sich das Türblatt 20 von einer oberen horizontalen Kante 21 der Klappe 14 bis zu einer oberen horizontalen Kante (nicht dargestellt) des Türportals 6 und ist im geschlossenen Zustand im Türportal 6 versenkt. An seiner unteren horizontalen Kante 22 weist das Türblatt 20 eine vertikale Dichtfläche 23 auf, die als Anlagefläche für einen Teil der Dichtung 17 der Klappe 14 dient. Die Klappe 14 weist in diesem Bereich einen sich verjüngenden Querschnitt (Fig. 4), so dass sie im geschlossenen Zustand bündig an der Schwenkschiebetür 19 anliegt.In the exemplary embodiment shown here, the door leaf 20 extends from an upper horizontal edge 21 of the flap 14 to an upper horizontal edge (not shown) of the door portal 6 and is in the closed state Door portal 6 sunk. At its lower horizontal edge 22, the door leaf 20 has a vertical sealing surface 23, which serves as a contact surface for part of the seal 17 of the flap 14. In this area, the flap 14 has a tapering cross section ( 4 ) so that it is flush with the pivoting sliding door 19 when closed.

Wie in Fig. 5 zu erkennen ist, weist der Fußboden 11 des Fahrgastinnenraums 10 an seinem zum Türportal 6 orientierten Ende eine separate Trittleiste 24 auf, die den Fußboden 11 mit der ausgefahrenen Trittplatte 13 rampenartig verbindet. Hierzu weist die Trittleiste 24 am zur Trittplatte 13 orientiertem Ende einen keilförmig ausgebildeten Bereich auf, so dass sie einerseits eine Rampe und andererseits eine horizontale Auflagefläche 26 ausbildet. Am gegenüberliegenden Ende ist die Trittleiste 24 schwenkbar mit dem Fußboden 11 verbunden.As in figure 5 As can be seen, the floor 11 of the passenger compartment 10 has a separate tread strip 24 at its end oriented towards the door portal 6 , which connects the floor 11 to the extended tread plate 13 in the manner of a ramp. For this purpose, the tread strip 24 has a wedge-shaped area at the end oriented toward the tread plate 13 , so that it forms a ramp on the one hand and a horizontal bearing surface 26 on the other. At the opposite end, the step bar 24 is pivotably connected to the floor 11 .

BezugszeichenlisteReference List

11
Türsystemdoor system
33
Schienenfahrzeugrail vehicle
44
WandWall
55
Öffnungopening
66
Türportaldoor portal
77
Dichtrahmensealing frame
88th
vertikale Dichtflächevertical sealing surface
99
Dichtelementsealing element
1010
Fahrgastinnenraumpassenger compartment
1111
Fußbodenfloor
1212
Schiebetrittsliding step
1313
Trittplattekick plate
1414
Klappeflap
1515
Scharnierhinge
1616
Innenseiteinside
1717
Dichtungpoetry
1818
Gelenkjoint
1919
SchwenkschiebetürPivoting sliding door
2020
Türblattdoor leaf
2121
oberen horizontale Kante der Klappetop horizontal edge of the flap
2222
unteren horizontale Kante des Türblattslower horizontal edge of the door leaf
2323
vertikale Dichtfläche des Türblattsvertical sealing surface of the door leaf
2424
Trittleistestep bar
2525
horizontale Kantehorizontal edge
2626
Auflageflächebearing surface

Claims (6)

  1. A pressure-sealed door system (1) having a stepless entrance region for a rail vehicle (3) for passenger transport, in particular a high-speed rail vehicle, comprising:
    - a door portal (6), via which a passenger interior (10) of the rail vehicle (3) can be entered,
    - a sliding step (12) having an extendable stepping board (13), and
    - a floor (11) of the passenger interior (10) arranged within the door portal (6), wherein the floor (11) is arranged above the sliding step (12),
    - a swinging-sliding door (19), with which a predominant region of the door portal (6) can be closed,
    - a flap (14) arranged in front of the sliding step (12), which in the closed state lies against the swinging-sliding door (19) and opens before or during the extending of the stepping board (13), wherein the door portal (6) can be closed by the swinging-sliding door (19) and the flap (14) in a pressure-sealed manner.
  2. The pressure-sealed door system (1) according to Claim 1, wherein the flap (14) is pivotably fastened below the sliding step (12) on a lower horizontal edge () of the door portal (6).
  3. The pressure-sealed door system (1) according to Claim 1 or 2, wherein the stepping board (13) in the extended state protrudes lengthwise over the flap (14).
  4. The pressure-sealed door system (1) according to any one of the preceding claims, wherein the stepping board (13) is connected via a joint (18) with the flap (14), so that extending the stepping board (13) causes the flap (14) to open and vice versa.
  5. The pressure-sealed door system (1) according to any one of the preceding claims, wherein the floor (11) at the end oriented towards the door portal (6) comprises a separate stepping strip (24), which connects the floor (11) with the extended stepping board (13) in a ramp-like manner.
  6. A rail vehicle (3), in particular a high-speed rail vehicle, comprises a pressure-sealed door system (1) according to any one of the Claims 1 to 5.
EP19213768.5A 2018-12-07 2019-12-05 Sealing system for entry systems for railway vehicles in a pressure-resistant state with offset-free entry into the railway vehicle Active EP3666619B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19213768T PL3666619T3 (en) 2018-12-07 2019-12-05 Sealing system for entry systems for railway vehicles in a pressure-resistant state with offset-free entry into the railway vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202018106995.0U DE202018106995U1 (en) 2018-12-07 2018-12-07 Sealing system for entry systems for rail vehicles in a printer-ready condition with a step-free entry into the rail vehicle

Publications (2)

Publication Number Publication Date
EP3666619A1 EP3666619A1 (en) 2020-06-17
EP3666619B1 true EP3666619B1 (en) 2022-01-26

Family

ID=68806628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19213768.5A Active EP3666619B1 (en) 2018-12-07 2019-12-05 Sealing system for entry systems for railway vehicles in a pressure-resistant state with offset-free entry into the railway vehicle

Country Status (4)

Country Link
EP (1) EP3666619B1 (en)
DE (1) DE202018106995U1 (en)
ES (1) ES2911050T3 (en)
PL (1) PL3666619T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194307A1 (en) * 2021-12-10 2023-06-14 Bode - Die Tür GmbH Step seal assembly for a step system of a vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019128389A1 (en) * 2019-10-21 2021-04-22 Bombardier Transportation Gmbh STEPPING DEVICE FOR A PASSENGER TRANSPORT VEHICLE AND PASSENGER TRANSPORT VEHICLE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005011221U1 (en) * 2005-07-16 2006-12-07 Gebr. Bode Gmbh & Co. Kg Retractable entrance ramp for public transport vehicles
DE202008003774U1 (en) * 2008-03-18 2009-08-13 Gebr. Bode Gmbh & Co. Kg Rubber-elastic door sealing profile
DE102014208288A1 (en) * 2014-05-02 2015-11-05 Siemens Aktiengesellschaft Printer-enabled door for a rail vehicle of high-speed traffic
ES2857589T3 (en) * 2016-03-04 2021-09-29 Bode Gmbh & Co Kg Gebr Entry system for a vehicle
DE102017002018A1 (en) * 2017-03-03 2018-09-06 Knorr-Bremse Gesellschaft Mit Beschränkter Haftung Schiebetrittanordnung for a motor vehicle or for a rail vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194307A1 (en) * 2021-12-10 2023-06-14 Bode - Die Tür GmbH Step seal assembly for a step system of a vehicle

Also Published As

Publication number Publication date
EP3666619A1 (en) 2020-06-17
ES2911050T3 (en) 2022-05-17
PL3666619T3 (en) 2022-05-16
DE202018106995U1 (en) 2020-03-11

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