EP3702234A1 - Active additional door fastening in the lower area of the main closing edge - Google Patents

Active additional door fastening in the lower area of the main closing edge Download PDF

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Publication number
EP3702234A1
EP3702234A1 EP20159596.4A EP20159596A EP3702234A1 EP 3702234 A1 EP3702234 A1 EP 3702234A1 EP 20159596 A EP20159596 A EP 20159596A EP 3702234 A1 EP3702234 A1 EP 3702234A1
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EP
European Patent Office
Prior art keywords
leaf
sliding door
locking device
door system
door
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.)
Granted
Application number
EP20159596.4A
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German (de)
French (fr)
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EP3702234B1 (en
Inventor
Christoph Theis
Abbas Rasekhi
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 PL20159596T priority Critical patent/PL3702234T3/en
Publication of EP3702234A1 publication Critical patent/EP3702234A1/en
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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
    • B61D19/003—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
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages

Definitions

  • the present application relates to a two-leaf pivoting sliding door system for a rail vehicle and a rail vehicle comprising the two-leaf pivoting sliding door system according to the invention.
  • rail vehicle is understood to mean a rail vehicle for passenger transport, such as trams, metros and / or regional trains, where double-leaf pivoting sliding door systems are regularly used to form an interface between passenger and rail vehicle.
  • Double-leaf pivoting sliding door systems for rail vehicles are therefore essentially known from the prior art.
  • the door leaves are usually locked using passive or active locking devices, such as rotating columns driven by an electric motor, rotary latches or lockable swivel arms.
  • passive or active locking devices such as rotating columns driven by an electric motor, rotary latches or lockable swivel arms.
  • the present invention is therefore based on the object of providing a double-leaf pivoting-sliding door system which is improved compared to the prior art, in particular of providing a double-leaf pivoting-sliding door system that can withstand greater loads.
  • the double-leaf pivoting sliding door system for a rail vehicle has a door portal with a step bar, via which a passenger compartment of the rail vehicle can be entered. Furthermore, the system has a first and a second door leaf, which form a pivoting sliding door, so that the door portal can be closed along a centrally arranged, horizontally running main closing edge. In the closed state of the pivoting sliding door, both door leaves can be non-positively locked with a passive locking device that is installed, for example, in the area of the step bar.
  • the pivoting sliding door system has an additional active locking device which actively supports the passive locking device and locks it.
  • An additional active locking device increases the strength of the pivoting sliding door system along the entire main closing edge, so that the pivoting sliding door system according to the invention can also withstand greater loads.
  • the passive locking element comprises a first fitting which is arranged in the center of the step bar and which cooperates in a force-locking manner with a corresponding second fitting arranged on each door leaf.
  • the first fitting which is fixedly arranged in the step bar, preferably has a cross-section that tapers in the direction of the passenger compartment, so that the first fitting comprises two inclined end faces orthogonally to its longitudinal axis, which interact with the second fittings arranged on the door leaves.
  • the door leaves move at an inclined angle of approx. 45 ° in the direction of the passenger compartment, so that the second fittings positioned on the door leaves are brought behind the first fitting located in the step bar.
  • the additional active locking device has at least one rigid elongate element, preferably a rod, and at least one actuator per door leaf.
  • the respective rigid element is moved in the direction of the main closing edge via the actuator. This can take place parallel to the closing process of the door leaves or at a different time.
  • the passive locking device is arranged in the middle of the step bar already explained comprises the first fitting and the corresponding second fitting arranged on each door leaf, the passive locking device is blocked in that the respective rigid element strikes a side face of the respective second fitting so that the respective door leaf can no longer move out of the central locking.
  • the additional active locking device furthermore comprises at least one bolt on each door leaf, which cooperates with the rigid element and actively supports the passive locking device.
  • the rigid element then preferably has a bolt receiving area at its distal end.
  • the pivoting sliding door system also has two rotating columns, which are each connected to the respective door leaf via a pivot arm above the step bar.
  • the door leaves can also be actively locked in the closed state via the rotating columns, which are each driven by a drive unit, for example.
  • the passive locking device comprises the already explained first fitting arranged in the middle of the step bar and the corresponding second fitting arranged on each door leaf
  • the additional active locking device has one rod per door leaf, which is then connected to the drive unit via a push-pull actuator and actively locks the passive locking device.
  • the pivoting sliding door system has increased strength along the entire main closing edge, it is low-maintenance due to its construction and can also be retrofitted in a particularly simple manner in existing pivoting sliding door systems.
  • the pivoting sliding door system furthermore comprises two rotary latches which are each connected to the respective door leaf via the pivot arm above the step bar and which actively lock the door leaves in the closed state.
  • the swivel arm itself can be designed to be lockable, so that a rotary latch or a rotary column can be completely dispensed with in order to actively lock the door leaves.
  • each of the rigid elements of the additional active locking device is arranged in a hollow chamber within the step bar.
  • the arrangement of the rigid elements in the hollow chamber effectively protects them from contamination.
  • the present application also relates to a rail vehicle for passenger transport, such as a tram, a metro and / or a regional train, comprising the two-leaf pivoting-sliding door system according to the invention.
  • Figure 1 is a variant of the inventive double-leaf pivoting sliding door system 10 for a rail vehicle 1 for passenger transport. What is shown here is a perspective from the passenger compartment.
  • the two-leaf pivoting-sliding door system 10 comprises a door portal 11 which delimits an opening 3 in a side wall 2 of the rail vehicle 1.
  • the door portal 11 has a horizontally extending step bar 12. It is possible to get in and out of the rail vehicle 1 via the door portal 11.
  • the two-leaf pivoting sliding door system 10 has a first door leaf 20 and a second door leaf 21, which form a pivoting sliding door and with which the door portal 11 can be closed along a main closing edge 22 arranged centrally in the opening 3.
  • Door seals 27, 28 are provided on the main closing edge 22.
  • the pivoting sliding door system 10 is designed as a pivoting sliding door system.
  • the door leaves 20, 21 are each connected to a corresponding rotating column 23, 24 via a pivot arm 25, 26.
  • the rotating columns 23, 24 are arranged in the area of the vertical delimitation of the door portal 11 in order to offer the passengers of the rail vehicle the largest possible area for getting on and off.
  • each of the rotating columns 23, 24 comprises a drive unit (not shown) via which the rotating columns 23, 24 are driven in rotation and enable the door leaves 20, 21 to be opened and closed.
  • the pivot arms 25, 26 are arranged above the step bar 12 at a distance. In the closed state, the door leaves 20, 21 are actively locked in accordance with this height level via the drive unit (not shown).
  • the pivoting sliding door system 10 in the exemplary embodiment shown here also comprises a passive locking element 40 which has a fitting 41 arranged in the center of the tread strip 12 and a fitting 42, 43 arranged on each door leaf 20, 21 (see FIG Figure 2 ).
  • the fitting 41 which is fixedly arranged in the step bar 12, has a cross-section which tapers in the direction of the passenger compartment, so that the fitting 41, orthogonally to its longitudinal axis, comprises two inclined end faces 44, 45, which correspond to the fittings 42 arranged on the door leaves 20, 21 , 43 work together.
  • the door leaves 20, 21 move at an inclined angle of approximately 45 ° in the direction of the passenger compartment, so that the fittings 42, 43 positioned on the door leaves 20, 21 are brought behind the fitting 41 arranged in the step bar 12 (see Figure 2 ).
  • the pivoting sliding door system 10 has an additional active locking device 50 ( Figure 2 ), each comprising a rod 51, 52 in the area between the rotating column 23, 24 and the two second fittings 42, 43, and is connected on one side to the drive unit (not shown) via a push-pull actuator (not shown).
  • the rods 51, 52 are arranged in a hollow chamber 16 within the step bar 12.
  • the passive locking device 40 is blocked by the respective rod 51, 52 striking a lateral face 421, 431 of the respective second fitting 42, 43, so that the respective door leaf 20, 21 can no longer move out of the central locking and the passive locking device 50 effectively blocks.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Die vorliegende Erfindung betrifft ein zweiflügeliges Schwenkschiebetürsystem (10) für ein Schienenfahrzeug (1) aufweisend ein Türportal (11) mit einer Trittleiste (12), einem ersten und einem zweiten Türflügel (20, 21), mit denen das Türportal (11) entlang einer mittig angeordneten Hauptschließkante (22) verschließbar ist, einer passiven Verriegelungsvorrichtung (40), mit der beide Türflügel (20, 21) im geschlossenen Zustand kraftschlüssig verriegelbar sind, sowie erfindungsgemäß eine zusätzliche aktive Verriegelungsvorrichtung (50), die die passive Verriegelungsvorrichtung (40) aktiv unterstützt.The present invention relates to a double-leaf pivoting-sliding door system (10) for a rail vehicle (1) having a door portal (11) with a step bar (12), a first and a second door wing (20, 21), with which the door portal (11) along a centrally arranged main closing edge (22) can be closed, a passive locking device (40), with which both door leaves (20, 21) can be non-positively locked in the closed state, and according to the invention an additional active locking device (50) which activates the passive locking device (40) supported.

Description

Die vorliegende Anmeldung betrifft ein zweiflügeliges Schwenkschiebetürsystem für ein Schienenfahrzeug sowie ein Schienenfahrzeug umfassend das erfindungsgemäße zweiflügelige Schwenkschiebetürsystem.The present application relates to a two-leaf pivoting sliding door system for a rail vehicle and a rail vehicle comprising the two-leaf pivoting sliding door system according to the invention.

Unter dem Begriff Schienenfahrzeug wird im Sinne der vorliegenden Anmeldung ein Schienenfahrzeug zur Personenbeförderung verstanden, wie beispielsweise Straßenbahnen, Metros und/oder Regionalzüge, wo zweiflügelige Schwenkschiebetürsysteme regelmäßig eingesetzt werden, um eine Schnittstelle zwischen Fahrgast und Schienenfahrzeug zu bilden.In the context of the present application, the term rail vehicle is understood to mean a rail vehicle for passenger transport, such as trams, metros and / or regional trains, where double-leaf pivoting sliding door systems are regularly used to form an interface between passenger and rail vehicle.

Zweiflügelige Schwenkschiebetürsysteme für Schienenfahrzeuge sind daher aus dem Stand der Technik im Wesentlichen bekannt. Die Verriegelung der Türflügel erfolgt üblicherweise über passive oder aktive Verriegelungsvorrichtungen, wie beispielsweise elektromotorisch angetriebene Drehsäulen, Drehfallen oder verriegelbare Schwenkarme. Allerdings hat sich in der Praxis gezeigt, dass solche Systeme größeren Belastungen, insbesondere entlang der gesamten Hauptschließkante, nicht standhalten.Double-leaf pivoting sliding door systems for rail vehicles are therefore essentially known from the prior art. The door leaves are usually locked using passive or active locking devices, such as rotating columns driven by an electric motor, rotary latches or lockable swivel arms. However, it has been shown in practice that such systems cannot withstand greater loads, especially along the entire main closing edge.

Der vorliegenden Erfindung liegt daher die Aufgabe zu Grunde ein gegenüber dem Stand der Technik verbessertes zweiflügeliges Schwenkschiebetürsystem bereitzustellen, insbesondere ein zweiflügeliges Schwenkschiebetürsystem bereitzustellen, das größeren Belastungen standhält.The present invention is therefore based on the object of providing a double-leaf pivoting-sliding door system which is improved compared to the prior art, in particular of providing a double-leaf pivoting-sliding door system that can withstand greater loads.

Gelöst wird diese Aufgabe durch ein zweiflügeliges Schwenkschiebetürsystem mit den Merkmalen des Patentanspruchs 1.This object is achieved by a double-leaf pivoting sliding door system with the features of 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 Erfindung darstellen.Advantageous embodiments and variants of the invention emerge from the dependent claims and the following description. Thus, the features listed individually in the claims can be combined with one another in any technically meaningful manner and with the features explained in more detail in the following description and represent other advantageous embodiments of the invention.

Das zweiflügelige Schwenkschiebetürsystem für ein Schienenfahrzeug weist ein Türportal mit einer Trittleiste auf, über das ein Fahrgastinnenraum des Schienenfahrzeugs betretbar ist. Weiterhin weist das System ein erstes und ein zweites Türblatt auf, die eine Schwenkschiebetür ausbilden, so dass das Türportal entlang einer mittig angeordneten horizontal verlaufenden Hauptschließkante verschließbar ist. Im geschlossenen Zustand der Schwenkschiebetür sind beide Türblätter mit einer passiven Verriegelungsvorrichtung kraftschlüssig verriegelbar, die beispielsweise im Bereich der Trittleiste installiert ist.The double-leaf pivoting sliding door system for a rail vehicle has a door portal with a step bar, via which a passenger compartment of the rail vehicle can be entered. Furthermore, the system has a first and a second door leaf, which form a pivoting sliding door, so that the door portal can be closed along a centrally arranged, horizontally running main closing edge. In the closed state of the pivoting sliding door, both door leaves can be non-positively locked with a passive locking device that is installed, for example, in the area of the step bar.

Erfindungsgemäß weist das Schwenkschiebetürsystem eine zusätzliche aktive Verriegelungsvorrichtung auf, die die passive Verriegelungsvorrichtung aktiv unterstützt und sie sperrt. Durch eine zusätzliche aktive Verriegelungsvorrichtung wird eine erhöhte Festigkeit des Schwenkschiebetürsystems entlang der gesamten Hauptschließkante erzielt, so dass das erfindungsgemäße Schwenkschiebetürsystem auch größeren Belastungen standhält.According to the invention, the pivoting sliding door system has an additional active locking device which actively supports the passive locking device and locks it. An additional active locking device increases the strength of the pivoting sliding door system along the entire main closing edge, so that the pivoting sliding door system according to the invention can also withstand greater loads.

In einer besonders vorteilhaften Ausführungsvariante umfasst das passive Verriegelungselement einen mittig in der Trittleiste angeordneten ersten Beschlag, der mit jeweils einem an jedem Türflügel angeordneten korrespondierenden zweiten Beschlag kraftschlüssig zusammenwirkt. Vorzugsweise weist der in der Trittleiste ortsfest angeordnete erste Beschlag einen sich in Richtung des Fahrgastinnenraums verjüngenden Querschnitt auf, so dass das der erste Beschlag orthogonal zur seiner Längsachse zwei schräge Stirnflächen umfasst, die mit den an den Türflügeln angeordneten zweiten Beschlägen zusammenwirken. Beim Schließvorgang bewegen sich die Türflügel in einem schrägen Winkel von ca. 45° in Richtung des Fahrgastinnenraums, so dass die an den Türflügeln positionierten zweiten Beschläge hinter dem in der Trittleiste angeordnetem ersten Beschlag gebracht werden.In a particularly advantageous embodiment variant, the passive locking element comprises a first fitting which is arranged in the center of the step bar and which cooperates in a force-locking manner with a corresponding second fitting arranged on each door leaf. The first fitting, which is fixedly arranged in the step bar, preferably has a cross-section that tapers in the direction of the passenger compartment, so that the first fitting comprises two inclined end faces orthogonally to its longitudinal axis, which interact with the second fittings arranged on the door leaves. During the closing process, the door leaves move at an inclined angle of approx. 45 ° in the direction of the passenger compartment, so that the second fittings positioned on the door leaves are brought behind the first fitting located in the step bar.

Gemäß einer bevorzugten Ausführungsvariante weist die zusätzliche aktive Verriegelungsvorrichtung mindestens ein starres längliches Element, vorzugsweise eine Stange, und mindestens einen Aktuator pro Türflügel auf. Zur Sperrung der passiven Verriegelungsvorrichtung wird das jeweilige starre Element über den Aktuator in Richtung der Hauptschließkante bewegt. Dies kann parallel zu dem Schließvorgang der Türflügel oder zeitlich versetzt erfolgen. Sofern die passive Verriegelungsvorrichtung den bereits erläuterten mittig in der Trittleiste angeordneten ersten Beschlag und den an jedem Türflügel angeordneten korrespondierenden zweiten Beschlag umfasst, erfolgt die Sperrung der passiven Verriegelungsvorrichtung indem das jeweilige starre Element an eine seitliche Stirnfläche des jeweiligen zweiten Beschlags anschlägt, so dass sich der jeweilige Türflügel nicht mehr aus der Mittenverriegelung bewegen kann.According to a preferred embodiment variant, the additional active locking device has at least one rigid elongate element, preferably a rod, and at least one actuator per door leaf. To block the passive locking device, the respective rigid element is moved in the direction of the main closing edge via the actuator. This can take place parallel to the closing process of the door leaves or at a different time. Provided that the passive locking device is arranged in the middle of the step bar already explained comprises the first fitting and the corresponding second fitting arranged on each door leaf, the passive locking device is blocked in that the respective rigid element strikes a side face of the respective second fitting so that the respective door leaf can no longer move out of the central locking.

In einer alternativen Ausführungsvariante umfasst die zusätzliche aktive Verriegelungsvorrichtung weiterhin mindestens jeweils einen Bolzen an jedem Türflügel, der mit dem starren Element zusammenwirkt und die passive Verriegelungsvorrichtung aktiv unterstützt. Vorzugsweise weist das starre Element an seinem distalen Ende sodann einen Bolzenaufnahmebereich auf.In an alternative embodiment, the additional active locking device furthermore comprises at least one bolt on each door leaf, which cooperates with the rigid element and actively supports the passive locking device. The rigid element then preferably has a bolt receiving area at its distal end.

In einer weiteren bevorzugten Ausführungsvariante weist das Schwenkschiebetürsystem weiterhin zwei Drehsäulen auf, die jeweils über einen Schwenkarm oberhalb der Trittleiste mit dem jeweiligen Türflügel verbunden sind. Über die Drehsäulen, die beispielsweise über jeweils eine Antriebseinheit angetrieben werden, sind die Türflügel im geschlossenen Zustand ebenfalls aktiv verriegelbar. Sofern die passive Verriegelungsvorrichtung den bereits erläuterten mittig in der Trittleiste angeordneten ersten Beschlag und den an jedem Türflügel angeordneten korrespondierenden zweiten Beschlag umfasst, weist die zusätzliche aktive Verriegelungsvorrichtung eine Stange pro Türflügel auf, die sodann über einen Zug-Druck-Betätiger mit der Antriebseinheit verbunden ist und die passive Verriegelungsvorrichtung aktiv sperrt. Neben dem Vorteil, dass das Schwenkschiebetürsystem eine erhöhte Festigkeit entlang der gesamten Hauptschließkante aufweist, ist es aufgrund des Aufbaus wartungsarm und kann zudem bei bestehenden Schwenkschiebetürsystemen auf besonders einfache Weise nachgerüstet werden.In a further preferred embodiment variant, the pivoting sliding door system also has two rotating columns, which are each connected to the respective door leaf via a pivot arm above the step bar. The door leaves can also be actively locked in the closed state via the rotating columns, which are each driven by a drive unit, for example. If the passive locking device comprises the already explained first fitting arranged in the middle of the step bar and the corresponding second fitting arranged on each door leaf, the additional active locking device has one rod per door leaf, which is then connected to the drive unit via a push-pull actuator and actively locks the passive locking device. In addition to the advantage that the pivoting sliding door system has increased strength along the entire main closing edge, it is low-maintenance due to its construction and can also be retrofitted in a particularly simple manner in existing pivoting sliding door systems.

In einer alternativen Ausführungsvariante umfasst das Schwenkschiebetürsystem weiterhin zwei Drehfallen, die jeweils über den Schwenkarm oberhalb der Trittleiste mit dem jeweiligen Türflügel verbunden sind und die Türflügel im geschlossenen Zustand aktiv verriegeln. In einer weiteren alternativen Ausführungsvariante kann der Schwenkarm selbst verriegelbar ausgeführt werden, so dass auf eine Drehfalle oder eine Drehsäule gänzlich verzichtet werden kann, um die Türflügel aktiv zu verriegeln.In an alternative embodiment variant, the pivoting sliding door system furthermore comprises two rotary latches which are each connected to the respective door leaf via the pivot arm above the step bar and which actively lock the door leaves in the closed state. In a further alternative embodiment variant, the swivel arm itself can be designed to be lockable, so that a rotary latch or a rotary column can be completely dispensed with in order to actively lock the door leaves.

Weiterhin ist vorzugsweise vorgesehen, dass jedes der starren Elemente der zusätzlichen aktiven Verriegelungsvorrichtung in einer Hohlkammer innerhalb der Trittleiste angeordnet ist. Durch die Anordnung der starren Elemente in der Hohlkammer werden diese wirkungsvoll gegen Verschmutzung geschützt.Furthermore, it is preferably provided that each of the rigid elements of the additional active locking device is arranged in a hollow chamber within the step bar. The arrangement of the rigid elements in the hollow chamber effectively protects them from contamination.

In einem weiteren Aspekt betrifft die vorliegende Anmeldung zudem ein Schienenfahrzeug zur Personenbeförderung, wie beispielsweise eine Straßenbahn, eine Metro und/oder einen Regionalzug, umfassend das erfindungsgemäße zweiflügelige Schwenkschiebetürsystem.In a further aspect, the present application also relates to a rail vehicle for passenger transport, such as a tram, a metro and / or a regional train, comprising the two-leaf pivoting-sliding 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.The present invention is explained in more detail below using exemplary embodiments and drawings. These exemplary embodiments are to be understood as exemplary and not restrictive and are intended to enable the person skilled in the art to carry out 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 the person skilled in the art to develop the subject matter according to the invention.

Es zeigen:

  • Fig. 1 einen Teilbereich eines Schienenfahrzeugs mit einer Ausführungsvariante des erfindungsgemäßen zweiflügeligen Schwenkschiebetürsystems, und
  • Fig. 2 einen unteren Bereich des erfindungsgemäßen zweiflügeligen Schwenkschiebetürsystems gemäß der Ausführungsvariante aus Figur 1.
Show it:
  • Fig. 1 a partial area of a rail vehicle with an embodiment of the double-leaf pivoting sliding door system according to the invention, and
  • Fig. 2 a lower area of the two-leaf pivoting sliding door system according to the invention according to the embodiment variant Figure 1 .

In Figur 1 ist eine Ausführungsvariante des erfindungsgemäßen zweiflügeligen Schwenkschiebetürsystems 10 für ein Schienenfahrzeug 1 zur Personenbeförderung dargestellt. Gezeigt ist hierbei eine Perspektive aus dem Fahrgastinnenraum heraus.In Figure 1 is a variant of the inventive double-leaf pivoting sliding door system 10 for a rail vehicle 1 for passenger transport. What is shown here is a perspective from the passenger compartment.

Das zweiflügelige Schwenkschiebetürsystem 10 umfasst ein Türportal 11, das eine Öffnung 3 in einer Seitenwand 2 des Schienenfahrzeugs 1 begrenzt. Im unteren Bereich 14 weist das Türportal 11 eine sich horizontal erstreckende Trittleiste 12 auf. Über das Türportal 11 wird ein Ein- und Aussteigen des Schienenfahrzeugs 1 ermöglicht.The two-leaf pivoting-sliding door system 10 comprises a door portal 11 which delimits an opening 3 in a side wall 2 of the rail vehicle 1. In the lower area 14, the door portal 11 has a horizontally extending step bar 12. It is possible to get in and out of the rail vehicle 1 via the door portal 11.

Weiterhin weist das zweiflügelige Schwenkschiebetürsystem 10 einen ersten Türflügel 20 und einen zweiten Türflügel 21 auf, die eine Schwenkschiebetür ausbilden und mit denen das Türportal 11 entlang einer in der Öffnung 3 mittig angeordneten Hauptschließkante 22 verschließbar ist. An der Hauptschließkante 22 sind Türdichtungen 27, 28 vorgesehen. Im vorliegenden Ausführungsbeispiel ist das Schwenkschiebetürsystem 10 als ein Schwenkschiebetürsystem ausgebildet.Furthermore, the two-leaf pivoting sliding door system 10 has a first door leaf 20 and a second door leaf 21, which form a pivoting sliding door and with which the door portal 11 can be closed along a main closing edge 22 arranged centrally in the opening 3. Door seals 27, 28 are provided on the main closing edge 22. In the present exemplary embodiment, the pivoting sliding door system 10 is designed as a pivoting sliding door system.

Die Türflügel 20, 21 sind im gezeigten Ausführungsbeispiel mit jeweils einer entsprechenden Drehsäule 23, 24 über einen Schwenkarm 25, 26 verbunden. Die Drehsäulen 23, 24 sind hierbei im Bereich der vertikalen Begrenzung des Türportals 11 angeordnet, um den Fahrgästen des Schienenfahrzeugs eine möglichst große Fläche zum Ein- bzw. Aussteigen anzubieten.In the exemplary embodiment shown, the door leaves 20, 21 are each connected to a corresponding rotating column 23, 24 via a pivot arm 25, 26. The rotating columns 23, 24 are arranged in the area of the vertical delimitation of the door portal 11 in order to offer the passengers of the rail vehicle the largest possible area for getting on and off.

Im vorliegenden Ausführungsbeispiel umfasst jede der Drehsäulen 23, 24 eine Antriebseinheit (nicht dargestellt), über die die Drehsäulen 23, 24 rotatorisch angetrieben werden und ein Öffnen und Schließen der Türflügel 20, 21 ermöglichen. Wie der Figur 1 zu entnehmen ist, sind die Schwenkarme 25, 26 oberhalb der Trittleiste 12 beabstandet angeordnet. Im geschlossenen Zustand sind die Türflügel 20, 21 entsprechend diesem Höhenniveau über die Antriebseinheit (nicht dargestellt) aktiv verriegelt.In the present exemplary embodiment, each of the rotating columns 23, 24 comprises a drive unit (not shown) via which the rotating columns 23, 24 are driven in rotation and enable the door leaves 20, 21 to be opened and closed. Again Figure 1 As can be seen, the pivot arms 25, 26 are arranged above the step bar 12 at a distance. In the closed state, the door leaves 20, 21 are actively locked in accordance with this height level via the drive unit (not shown).

Im unteren Bereich 14 der Hauptschließkante 22 umfasst das Schwenkschiebetürsystem 10 in dem vorliegend dargestellten Ausführungsbeispiel weiterhin ein passives Verriegelungselement 40, das einen mittig in der Trittleiste 12 angeordneten Beschlag 41 sowie jeweils einem an jedem Türflügel 20, 21 angeordneten Beschlag 42, 43 aufweist (siehe Figur 2). Der in der Trittleiste 12 ortsfest angeordnete Beschlag 41 weist einen sich in Richtung des Fahrgastinnenraums verjüngenden Querschnitt auf, so dass das der Beschlag 41 orthogonal zu seiner Längsachse zwei schräge Stirnflächen 44, 45 umfasst, die mit den an den Türflügeln 20, 21 angeordneten Beschlägen 42, 43 zusammenwirken. Beim Schließvorgang bewegen sich die Türflügel 20, 21 in einem schrägen Winkel von ca. 45° in Richtung des Fahrgastinnenraums, so dass die an den Türflügeln 20, 21 positionierten Beschläge 42, 43 hinter dem in der Trittleiste 12 angeordnetem Beschlag 41 gebracht werden (siehe Figur 2).In the lower area 14 of the main closing edge 22, the pivoting sliding door system 10 in the exemplary embodiment shown here also comprises a passive locking element 40 which has a fitting 41 arranged in the center of the tread strip 12 and a fitting 42, 43 arranged on each door leaf 20, 21 (see FIG Figure 2 ). The fitting 41, which is fixedly arranged in the step bar 12, has a cross-section which tapers in the direction of the passenger compartment, so that the fitting 41, orthogonally to its longitudinal axis, comprises two inclined end faces 44, 45, which correspond to the fittings 42 arranged on the door leaves 20, 21 , 43 work together. During the closing process, the door leaves 20, 21 move at an inclined angle of approximately 45 ° in the direction of the passenger compartment, so that the fittings 42, 43 positioned on the door leaves 20, 21 are brought behind the fitting 41 arranged in the step bar 12 (see Figure 2 ).

Um eine erhöhte Festigkeit des Schwenkschiebetürsystems 10 entlang der gesamten Hauptschließkante 22 zu erzielen, weist das Schwenkschiebetürsystem 10 eine zusätzliche aktive Verriegelungsvorrichtung 50 auf (Figur 2), die jeweils im Bereich zwischen Drehsäule 23, 24 und den beiden zweiten Beschlägen 42, 43 eine Stange 51, 52 umfasst, und einseitig über einen Zug-Druck-Betätiger (nicht dargestellt) mit der Antriebseinheit (nicht dargestellt) verbunden ist. Die Stangen 51, 52 sind in der dargestellten Ausführungsvariante in einer Hohlkammer 16 innerhalb der Trittleiste 12 angeordnet.In order to achieve an increased strength of the pivoting sliding door system 10 along the entire main closing edge 22, the pivoting sliding door system 10 has an additional active locking device 50 ( Figure 2 ), each comprising a rod 51, 52 in the area between the rotating column 23, 24 and the two second fittings 42, 43, and is connected on one side to the drive unit (not shown) via a push-pull actuator (not shown). In the embodiment variant shown, the rods 51, 52 are arranged in a hollow chamber 16 within the step bar 12.

Die Sperrung der passiven Verriegelungsvorrichtung 40 erfolgt indem die jeweilige Stange 51, 52 an eine seitliche Stirnfläche 421, 431 des jeweiligen zweiten Beschlags 42, 43 anschlägt, so dass sich der jeweilige Türflügel 20, 21 nicht mehr aus der Mittenverriegelung bewegen kann und die passive Verriegelungsvorrichtung 50 wirkungsvoll sperrt.The passive locking device 40 is blocked by the respective rod 51, 52 striking a lateral face 421, 431 of the respective second fitting 42, 43, so that the respective door leaf 20, 21 can no longer move out of the central locking and the passive locking device 50 effectively blocks.

BezugszeichenlisteList of reference symbols

11
SchienenfahrzeugRail vehicle
22
SeitenwandSide wall
33
Öffnungopening
1010
SchwenkschiebetürsystemSwing sliding door system
1111
TürportalDoor portal
1212
TrittleisteStep bar
1414th
unterer Bereichlower area
1616
HohlkammerHollow chamber
2020th
TürflügelDoor leaf
2121st
TürflügelDoor leaf
2222nd
HauptschließkanteMain closing edge
2323
DrehsäuleRotating column
2424
DrehsäuleRotating column
2525th
SchwenkarmSwivel arm
2626th
SchwenkarmSwivel arm
4040
passives Verriegelungselementpassive locking element
4141
erster Beschlagfirst fitting
4242
zweiter Beschlagsecond fitting
421421
StirnflächeFace
4343
zweiter Beschlagsecond fitting
431431
StirnflächeFace
4444
StirnflächeFace
4545
StirnflächeFace
5050
zweite Verriegelungsvorrichtungsecond locking device
5151
Stangepole
5252
Stangepole

Claims (7)

Zweiflügeliges Schwenkschiebetürsystem (10) für ein Schienenfahrzeug (1) aufweisend: - ein Türportal (11) mit einer Trittleiste (12), - einem ersten und einem zweiten Türflügel (20, 21), mit denen das Türportal (11) entlang einer mittig angeordneten Hauptschließkante (22) verschließbar ist, - einer passiven Verriegelungsvorrichtung (40), mit der beide Türflügel (20, 21) im geschlossenen Zustand kraftschlüssig verriegelbar sind, gekennzeichnet durch - eine zusätzliche aktive Verriegelungsvorrichtung (50), die die passive Verriegelungsvorrichtung (40) aktiv unterstützt. Two-leaf swing-sliding door system (10) for a rail vehicle (1) having: - a door portal (11) with a step rail (12), - A first and a second door leaf (20, 21) with which the door portal (11) can be closed along a centrally arranged main closing edge (22), - A passive locking device (40) with which both door leaves (20, 21) can be locked in a non-positive manner in the closed state, marked by - An additional active locking device (50) which actively supports the passive locking device (40). Zweiflügeliges Schwenkschiebetürsystem (10) nach Anspruch 1, wobei die passive Verriegelungsvorrichtung (40) einen mittig in der Trittleiste (12) angeordneten ersten Beschlag (41) umfasst, der mit jeweils einem an jedem Türflügel (20, 21) angeordneten zweiten Beschlag (42, 43) kraftschlüssig zusammenwirkt.Double-leaf pivoting sliding door system (10) according to claim 1, wherein the passive locking device (40) comprises a first fitting (41) which is arranged centrally in the step bar (12) and which is connected to a second fitting (42, 42) on each door leaf (20, 21). 43) cooperates positively. Zweiflügeliges Schwenkschiebetürsystem (10) nach Anspruch 1 oder 2, wobei die zusätzliche aktive Verriegelungsvorrichtung (50) mindestens ein starres Element (51, 52), vorzugsweise in Form einer Stange, und mindestens einen Aktuator umfasst.Double-leaf pivoting sliding door system (10) according to claim 1 or 2, wherein the additional active locking device (50) comprises at least one rigid element (51, 52), preferably in the form of a rod, and at least one actuator. Zweiflügeliges Schwenkschiebetürsystem (10) nach einem der vorhergehenden Ansprüche, wobei das Schwenkschiebetürsystem (10) weiterhin zwei Drehsäulen (23, 24) umfasst, die jeweils über einen Schwenkarm (25, 26) oberhalb der Trittleiste (12) mit dem jeweiligen Türflügel (20, 21) verbunden sind.Double-leaf pivoting sliding door system (10) according to one of the preceding claims, wherein the pivoting sliding door system (10) further comprises two rotating columns (23, 24), each of which is connected to the respective door leaf (20, 20) via a pivoting arm (25, 26) above the step bar (12). 21) are connected. Zweiflügeliges Schwenkschiebetürsystem (10) nach einem der vorhergehenden Ansprüche 1 bis 3, wobei das Schwenkschiebetürsystem (10) weiterhin zwei Drehfallen umfasst, die jeweils über einen Schwenkarm (25, 26) oberhalb der Trittleiste (12) mit dem jeweiligen Türflügel (20, 21) verbunden sind.Double-leaf pivoting sliding door system (10) according to one of the preceding claims 1 to 3, wherein the pivoting sliding door system (10) further comprises two rotary latches, each of which is connected to the respective door leaf (20, 21) via a pivot arm (25, 26) above the step bar (12). are connected. Zweiflügeliges Schwenkschiebetürsystem (10) nach einem der vorhergehenden Ansprüche 3 bis 5, wobei das starre Element (51, 52) in einer Hohlkammer (16) innerhalb der Trittleiste (12) angeordnet ist.Double-leaf pivoting sliding door system (10) according to one of the preceding claims 3 to 5, wherein the rigid element (51, 52) is arranged in a hollow chamber (16) within the step bar (12). Schienenfahrzeug (1) umfassend ein zweiflügeliges Schwenkschiebetürsystem (10) nach einem der vorhergehenden Ansprüche.Rail vehicle (1) comprising a double-leaf pivoting sliding door system (10) according to one of the preceding claims.
EP20159596.4A 2019-02-26 2020-02-26 Active additional door fastening in the lower area of the main closing edge Active EP3702234B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20159596T PL3702234T3 (en) 2019-02-26 2020-02-26 Active additional door fastening in the lower area of the main closing edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019101087.8U DE202019101087U1 (en) 2019-02-26 2019-02-26 Active additional door fastening in the lower area of the main closing edge

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EP3702234A1 true EP3702234A1 (en) 2020-09-02
EP3702234B1 EP3702234B1 (en) 2021-12-22

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DE (1) DE202019101087U1 (en)
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD123512A1 (en) * 1974-12-20 1977-01-05 Socimi
EP1860262A2 (en) * 2006-05-22 2007-11-28 Ultimate Transportation Equipment GmbH Locking device for a vehicle door
EP2899092A1 (en) * 2013-09-23 2015-07-29 Knorr-Bremse Gesellschaft mit beschränkter Haftung Swing door module with dynamically secure over-centre locking
DE102016116317A1 (en) * 2016-09-01 2018-03-01 Knorr-Bremse Gesellschaft Mit Beschränkter Haftung Device for sealing at least one door leaf for a rail vehicle and rail vehicle
CN207191056U (en) * 2017-09-29 2018-04-06 Ife-威奥轨道车辆门系统（青岛）有限公司 Train-door system and rail vehicle for rail vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD123512A1 (en) * 1974-12-20 1977-01-05 Socimi
EP1860262A2 (en) * 2006-05-22 2007-11-28 Ultimate Transportation Equipment GmbH Locking device for a vehicle door
EP2899092A1 (en) * 2013-09-23 2015-07-29 Knorr-Bremse Gesellschaft mit beschränkter Haftung Swing door module with dynamically secure over-centre locking
DE102016116317A1 (en) * 2016-09-01 2018-03-01 Knorr-Bremse Gesellschaft Mit Beschränkter Haftung Device for sealing at least one door leaf for a rail vehicle and rail vehicle
CN207191056U (en) * 2017-09-29 2018-04-06 Ife-威奥轨道车辆门系统（青岛）有限公司 Train-door system and rail vehicle for rail vehicle

Also Published As

Publication number Publication date
PL3702234T3 (en) 2022-05-02
EP3702234B1 (en) 2021-12-22
ES2908872T3 (en) 2022-05-04
DE202019101087U1 (en) 2020-05-27

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