EP2913469B1 - Control of the closure sequence for a door with a fixed wing and a moving wing - Google Patents
Control of the closure sequence for a door with a fixed wing and a moving wing Download PDFInfo
- Publication number
- EP2913469B1 EP2913469B1 EP15152217.4A EP15152217A EP2913469B1 EP 2913469 B1 EP2913469 B1 EP 2913469B1 EP 15152217 A EP15152217 A EP 15152217A EP 2913469 B1 EP2913469 B1 EP 2913469B1
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- European Patent Office
- Prior art keywords
- leaf
- cylinder
- inactive
- active
- active leaf
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- 239000012530 fluid Substances 0.000 claims description 48
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the present invention relates to a closing sequence control for a door having a fixed leaf and a moving leaf.
- Closing sequence controls serve to keep the active leaf open in the case of a two-leaf door, as long as the fixed leaf is also open.
- the operation of aisle and passive leaf is usually done via a door operator whose power is transmitted via a linkage or a lever on a slider.
- This slider is again guided in a slide rail.
- Door operators are in particular door closers, door drives or power door closers to understand.
- the slider is for example a latching connection in the locking arrangement. The release of this latching connection is effected for example by an electromagnetic actuation.
- All of these holding or locking arrangements include a holding mechanism, which is characterized in that it requires a transmission, because the required holding forces in the available space can not be applied directly via a spring, an electromagnet or the like.
- the still-wing cylinder and the moving leaf cylinder are designed as hydraulic cylinders or pneumatic cylinders, preferably with volume compensation.
- the closing sequence control according to the invention can be operated with hydraulic oil or air.
- the passive leaf switching element is designed as an electrically operable 2/2-way valve.
- the passive leaf switching element is actuated by means of an electromagnet.
- the first still-vane fluid line can be connected to a still-vane memory via a second vane-type fluid line, wherein a non-return valve is arranged in the second vane-type fluid line and acts in a blocking manner in the direction of the still vane memory.
- a pressure relief valve is arranged parallel to the check valve.
- the first active-leaf cylinder can also be connected via a second active leaf fluid line to a moving leaf accumulator, wherein a nonreturn valve is arranged in the second active leaf fluid line and acts in a blocking manner in the direction of the moving leaf accumulator.
- a pressure relief valve may be arranged parallel to the check valve.
- the blocking pins may preferably be formed by the piston rods of the respective cylinder.
- the active leaf switching element is advantageously arranged longitudinally adjustable in the slide rail.
- FIG. 1 shows a door with a passive leaf 1 and a moving leaf 2 in a closed position (above) and an open position (below).
- the inactive leaf 1 is connected via a linkage 1.1 with a passive leaf slider 1.2, which is linearly guided in a slide rail 3.
- the active leaf 2 is connected via a linkage 2.1 with a moving leaf slider 2.2, which is also guided linearly in the slide rail 3.
- the passive leaf slide 1.2 and the active leaf slide 2.2 move away from each other while they move towards each other when closing the passive leaf 1 and the leaf 2, as indicated by the respective arrows in FIG. 1 shown.
- the closing sequence control on the inactive side has a first inactive cylinder 1.3 and a second inactive cylinder 1.4.
- the first inactive cylinder 1.3 can be actuated by the linear movement of the passive leaf slider 1.2 in the slide rail 3, while the second fixed-wing cylinder 1.4 blocks the passive leaf slider 1.2 in a first position and in a second position releases.
- the second inactive cylinder 1.4 has a movable blocking pin which can be formed by the piston rod of the second inactive cylinder 1.4.
- this blocking pin blocks the inactive leaf slider 1.2 and abuts against an outflow slope of the passive leaf slider 1.2.
- This outlet slope is formed so that is pressed by an externally applied force on the passive leaf slider 1.2, in the release direction, the blocking pin on the outlet slope in its second position.
- a still-wing fluid line 1.5 is provided between the first inactive cylinder 1.3 and the second inactive cylinder 1.4.
- the latter is connected to the first inactive cylinder 1.3 and the second inactive cylinder 1.4 in such a way that, when the first inactive cylinder 1.3 is actuated, the second inactive cylinder 1.4 is moved into the first position.
- the passive leaf slider 1.2 blocking position.
- a passive leaf switching element 1.6 is arranged, which optionally has a free Fluid flow between the first inactive cylinder 1.3 and the second inactive cylinder 1.4 locks or releases.
- the passive leaf switching element 1.6 is designed as a 2/2-way valve and has an electromagnet 1.7 and a valve spring 1.8.
- the valve spring 1.8 is arranged so that the 2/2-way valve is moved by the spring force in that switching position in which a free fluid flow only between the second inactive cylinder 1.4 and the first inactive cylinder 1.3, but not vice versa possible.
- the electromagnet 1.7 is designed such that, in the energized state, it holds the 2/2-way valve counter to the spring force of the valve spring 1.8 in a position in which the fluid flow from the second inactive cylinder 1.4 to the first inactive cylinder 1.3 is blocked by the blocking function , As a rule, the electromagnet 1.7 will be energized, so that the second inactive cylinder 1.4 is active and blocks the passive leaf slider 1.2. This condition is in FIG. 2 shown.
- first passive-edge fluid line 1.5 branches off - preferably in the region between the first inactive cylinder 1.3 and the passive leaf switching element 1.6 - from a second passive-fluid conduit 1.9, which opens into a passive-store 1.10.
- second passive leaf fluid line 1.9 a check valve 4 is arranged between the branch and the passive leaf store 1.10, which blocks in the direction of the passive leaf store 1.10.
- a pressure relief valve 5 is arranged in the second passive leaf fluid line 1.9.
- a similar embodiment, as described above in connection with the inactive side, is also present on the active leaf side.
- the closing sequence control has a first active leaf cylinder 2.3 and a second active leaf cylinder 2.4.
- the first active leaf cylinder 2.3 can be actuated by the linear movement of the active leaf slider 2.2 in the slide rail 3, while the second active leaf cylinder 2.4 blocks the active leaf slide 2.2 in a first position and releases it in a second position.
- the second moving-wing cylinder 2.4 has a movable blocking pin, which may be formed by the piston rod of the second moving-wing cylinder 2.4.
- this blocking pin blocks the active leaf sliding piece 2.2 and in doing so bears against an outlet slope of the active leaf sliding piece 2.2.
- This discharge chute is designed in the same way as the chute on the passive leaf slide 1.2.
- a moving-wing fluid line 2.5 is provided between the first moving-wing cylinder 2.3 and the second moving-wing cylinder 2.4. This is connected to the first active leaf cylinder 2.3 and the second active leaf cylinder 2.4 such that upon actuation of the first active leaf cylinder 2.3, the second leaf active cylinder 2.4 is moved to the first position. As a result, the second active leaf cylinder 2.4 is automatically actuated by the linear movement of the moving leaf slider 2.2, which actuates the first active leaf cylinder 2.1, and thus moved into its first, the active leaf slider 2.2 blocking position.
- a moving leaf switching element 2.6 is arranged, which optionally has a free Fluid flow between the first scroll-cylinder 2.3 and the second scroll-cylinder 2.4 locks or releases.
- the active leaf switching element 2.6 which is mounted longitudinally displaceable in the slide rail 3, is designed as a 2/2-way valve and has an actuating element 2.7 and a valve spring 2.8.
- the valve spring 1.8 is arranged so that the 2/2-way valve is moved by the spring force in that switching position in which a free fluid flow only between the first active leaf cylinder 2.3 and the second leaf rotor cylinder 2.4, but not vice versa possible.
- the first active leaf cylinder 2.3 is connected via a second active leaf fluid line 2.9 with a scroll wing memory 2.10.
- a check valve 4 is arranged, which blocks in the direction of the scroll wing memory 2.10.
- a pressure relief valve 5 is arranged in the second active leaf fluid line 2.9 parallel to the check valve 4.
- FIG. 2 is shown a state in which passive leaf 1 and active leaf 2 are open.
- the passive leaf slide 1.2 and the active leaf slide 2.2 each act on the first inactive cylinder 1.3 and the first active leaf cylinder 2.3, so that the second inactive cylinder 1.4 and the second inactive cylinder 2.4, the passive leaf slider 1.2 or the Gate leaf slider 2.2 lock.
- the electromagnet 1.7 is energized and holds the passive leaf switching element 1.6 in a position in which only one Fluid flow from the first inactive cylinder 1.3 to the second passive-wing cylinder 1.4, but not vice versa is possible.
- FIG. 3 is shown a state in which the inactive leaf 1 is already closed and now the active leaf 2 is to be closed.
- the electromagnet 1.7 is de-energized.
- the inactive leaf switching element 1.6 reaches a position in which a fluid flow from the second inactive cylinder 1.4 to the first inactive cylinder 1.3 is possible. If the inactive leaf 1 is now moved, at the same time the passive leaf slide 1.2 moves to the left in FIG FIG. 3 and presses on the outlet slope of the piston rod in the second inactive cylinder 1.4 into which the fluid can flow due to the position of the passive leaf switching element 1.6.
- FIG. 3 shown When the inactive leaf 2 is completely closed - this is in FIG. 3 shown - pushes the passive leaf slider 1.2 on the actuator 1.7 of the active leaf switching element 1.6 and converts this into a position in which a fluid flow from the second leaf valve cylinder 2.4 to the first leaf active cylinder 2.3 is possible.
- the active leaf slider 2.2 strives to move right in FIG. 3 to wander and presses the piston rod into the second active leaf cylinder 2.4, from which the fluid can flow due to the position of the active leaf switching element 2.6. Now, the active leaf slider 2.2 is released and the active leaf 2 can close. This condition is in FIG. 4 shown.
- the still-leaf memory 1.10 and the scroll-memory 2.10 may also be formed as a common memory, which is connected to both the first stationary-wing fluid line 1.5 and the second active-wing cylinder 2.3.
- the memory can be completely dispensed with when cylinders are used with volume compensation.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
Die vorliegende Erfindung betrifft eine Schließfolgeregelung für eine einen Standflügel und einen Gangflügel aufweisende Tür.The present invention relates to a closing sequence control for a door having a fixed leaf and a moving leaf.
Schließfolgeregelungen dienen dazu, um bei einer zweiflügeligen Tür den Gangflügel offen zu halten, solange der Standflügel ebenfalls geöffnet ist.Closing sequence controls serve to keep the active leaf open in the case of a two-leaf door, as long as the fixed leaf is also open.
Die Betätigung von Gang- und Standflügel erfolgt üblicherweise über einen Türbetätiger, dessen Kraft über ein Gestänge oder einen Hebel auf ein Gleitstück übertragen wird. Dieses Gleitstück ist wiederum in einer Gleitschiene geführt. Unter Türbetätigern sind insbesondere Türschließer, Türantriebe oder Servotürschließer zu verstehen. Um beispielsweise die Tür in ihrer Offenlage festzusetzen, befinden sich in der Gleitschiene Feststellanordnungen zum Arretieren und Freigeben der Bewegung des Gleitstücks. Bei bisher bekannten Anordnungen geht das Gleitstück beispielsweise eine Rastverbindung in der Feststellanordnung ein. Das Lösen dieser Rastverbindung erfolgt beispielsweise durch eine elektromagnetische Betätigung. All diese Halte- oder Feststellanordnungen beinhalten einen Haltemechanismus, der dadurch gekennzeichnet ist, dass er ein Getriebe benötigt, weil die erforderlichen Haltekräfte in dem zur Verfügung stehenden Bauraum nicht direkt über eine Feder, einen Elektromagneten oder Ähnliches aufgebracht werden können. Diese Getriebe wiederum sind kostenaufwändige Konstruktionen, welche zudem viel Bauraum benötigen, um die notwendige Übersetzung zu erzielen. Nachteilig bei den vorbekannten Anordnungen ist die aufwändige und kostenintensive Konstruktion sowie die auf den benötigten Bauraum bezogene geringe Leistungs-/Energiedichte. Das aktuelle Design von Türbetätigern erfordert jedoch sehr schmale und kleine Gleitschienen. Des Weiteren soll die entsprechende Feststellanordnung in der Gleitschiene annähernd unsichtbar untergebracht werden. Somit steht immer weniger Bauraum für den Halte- bzw. Feststellmechanismus des Gleitstücks zur Verfügung. Schließfolgeregelungen sind beispielsweise durch Veröffentlichungen
Diese Aufgabe wird erfindungsgemäß gelöst durch eine Schließfolgeregelung für eine einen Standflügel und einen Gangflügel aufweisende Tür, umfassend
- eine Gleitschiene,
- ein in der Gleitschiene linear geführtes, dem Standflügel zugeordnetes Standflügel-Gleitstück,
- einen ersten Standflügel-Zylinder, der durch eine Linearbewegung des Standflügel-Gleitstücks betätigbar ist,
- einen zweiten Standflügel-Zylinder, der das Standflügel-Gleitstück in einer ersten Stellung blockiert und in einer zweiten Stellung frei gibt, wobei der zweite Standflügel-Zylinder einen bewegbaren Blockierstift aufweist, der in der ersten Stellung des zweiten Standflügel-Zylinders das Standflügel-Gleitstück blockiert,
- eine erste Standflügel-Fluidleitung zwischen dem ersten Standflügel-Zylinder und dem zweiten Standflügel-Zylinder, um bei Betätigung des ersten Standflügel-Zylinders den zweiten Standflügel-Zylinder in die erste Stellung zu verfahren,
- ein in der ersten Standflügel-Fluidleitung angeordnetes Standflügel-Schaltelement, das wahlweise einen freien Fluidfluss zwischen dem ersten Standflügel-Zylinder und dem zweiten Standflügel-Zylinder sperrt oder frei gibt,
- ein in der Gleitschiene linear geführtes, dem Gangflügel zugeordnetes Gangflügel-Gleitstück,
- einen ersten Gangflügel-Zylinder, der durch eine Linearbewegung des Gangflügel-Gleitstücks betätigbar ist,
- einen zweiten Gangflügel-Zylinder, der das Gangflügel-Gleitstück in einer ersten Stellung blockiert und in einer zweiten Stellung frei gibt, wobei der zweite Gangflügel-Zylinder einen bewegbaren Blockierstift aufweist, der in der ersten Stellung des zweiten Gangflügel-Zylinders das Gangflügel-Gleitstück blockiert,
- eine erste Gangflügel-Fluidleitung zwischen dem ersten Gangflügel-Zylinder und dem zweiten Gangflügel-Zylinder, um bei Betätigung des ersten Gangflügel-Zylinders den zweiten Gangflügel-Zylinder in die erste Stellung zu verfahren,
- ein in der ersten Gangflügel-Fluidleitung angeordnetes Gangflügel-Schaltelement, das von dem Standflügel-Gleitstück betätigbar ist und wahlweise einen freien Fluidfluss zwischen dem ersten Gangflügel-Zylinder und dem zweiten Gangflügel-Zylinder sperrt oder frei gibt.
- a slide rail,
- a guided in the slide linearly, the fixed wing associated passive leaf slider,
- a first in-plane cylinder operable by linear motion of the fixed-blade slider,
- a second inactive cylinder which blocks the poppet in a first position and releases it in a second position, the second inactive cylinder having a movable pawl pin blocking the poppet in the first position of the second poppet .
- a first stationary blade fluid conduit between the first inactive cylinder and the second inactive cylinder to move the second inactive cylinder to the first position upon actuation of the first inactive cylinder,
- a stationary blade switching element disposed in the first stationary-blade fluid conduit, which optionally has a free fluid flow between the first inactive and the second inactive
- a sliding leaf slider guided linearly in the slide rail and associated with the active leaf,
- a first leaflet cylinder operable by linear motion of the leaflet slider,
- a second leaflet cylinder blocking the leaflet slider in a first position and releasing it in a second position, the second leaflet cylinder having a movable blocking pin blocking the leaflet slider in the first position of the second leaflet cylinder .
- a first vane fluid conduit between the first vane cylinder and the second vane cylinder to move the second vane cylinder to the first position upon actuation of the first vane cylinder,
- a leaflet switching element disposed in the first vane fluid conduit operable by the vane slider and selectively disabling or enabling free fluid flow between the first vane cylinder and the second vane cylinder.
Infolge der erfindungsgemäßen Ausbildung ergibt sich eine Schließfolgeregelung, die kostengünstig hergestellt und auf kleinstem Bauraum montiert werden kann. Somit kann aktuellen Designkriterien Rechnung getragen werden.As a result of the formation of the invention results in a closing sequence control, which can be inexpensively manufactured and mounted in the smallest space. Thus, current design criteria can be taken into account.
Die Unteransprüche haben vorteilhafte Weiterbildungen der Erfindung zum Inhalt.The dependent claims have advantageous developments of the invention to the content.
Gemäß einer vorteilhaften Weiterbildung sind die Standflügel-Zylinder und die Gangflügel-Zylinder als Hydraulikzylinder oder Pneumatikzylinder ausgebildet, vorzugsweise mit Volumenausgleich. Somit kann die erfindungsgemäße Schließfolgeregelung mit Hydrauliköl oder Luft betrieben werden.According to an advantageous development, the still-wing cylinder and the moving leaf cylinder are designed as hydraulic cylinders or pneumatic cylinders, preferably with volume compensation. Thus, the closing sequence control according to the invention can be operated with hydraulic oil or air.
Nach einer weiteren bevorzugten Ausgestaltung ist das Standflügel-Schaltelement als elektrisch betätigbares 2/2-Wege-Ventil ausgebildet. Bevorzugt ist das Standflügel-Schaltelement mittels eines Elektromagneten betätigbar.According to a further preferred embodiment, the passive leaf switching element is designed as an electrically operable 2/2-way valve. Preferably, the passive leaf switching element is actuated by means of an electromagnet.
Zum Volumenausgleich kann gemäß einer vorteilhaften Weiterbildung die erste Standflügel-Fluidleitung über eine zweite Standflügel-Fluidleitung mit einem Standflügel-Speicher verbunden sein, wobei in der zweiten Standflügel-Fluidleitung ein Rückschlagventil angeordnet ist, das sperrend in Richtung des Standflügel-Speichers wirkt. Vorteilhafterweise ist parallel zum Rückschlagventil ein Überdruckventil angeordnet.To equalize the volume, according to an advantageous development, the first still-vane fluid line can be connected to a still-vane memory via a second vane-type fluid line, wherein a non-return valve is arranged in the second vane-type fluid line and acts in a blocking manner in the direction of the still vane memory. Advantageously, a pressure relief valve is arranged parallel to the check valve.
Der erste Gangflügel-Zylinder kann gemäß einer vorteilhaften Ausgestaltung zum Volumenausgleich ebenfalls über eine zweiten Gangflügel-Fluidleitung mit einem Gangflügel-Speicher verbunden sein, wobei in der zweiten Gangflügel-Fluidleitung ein Rückschlagventil angeordnet ist, das sperrend in Richtung des Gangflügel-Speichers wirkt.According to an advantageous embodiment, the first active-leaf cylinder can also be connected via a second active leaf fluid line to a moving leaf accumulator, wherein a nonreturn valve is arranged in the second active leaf fluid line and acts in a blocking manner in the direction of the moving leaf accumulator.
Auch hier kann vorteilhafterweise parallel zum Rückschlagventil ein Überdruckventil angeordnet sein.Again, advantageously, a pressure relief valve may be arranged parallel to the check valve.
Die Blockierstifte können bevorzugt von den Kolbenstangen des jeweiligen Zylinders gebildet sein.The blocking pins may preferably be formed by the piston rods of the respective cylinder.
Das Gangflügel-Schaltelement ist vorteilhafterweise längsverstellbar in der Gleitschiene angeordnet.The active leaf switching element is advantageously arranged longitudinally adjustable in the slide rail.
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus nachfolgender Beschreibung anhand der Zeichnungen. Es zeigt:
Figur 1- eine schematische Draufsicht auf eine einen Standflügel und einen Gangflügel aufweisende Tür in geschlossenem und in geöffnetem Zustand,
Figur 2- einen Schaltplan für die erfindungsgemäße Schließfolgeregelung, wobei Stand- und Gangflügel geöffnet sind,
- Figur 3
- einen Schaltplan für die erfindungsgemäße Schließfolgeregelung, wobei der Standflügel geschlossen und der Gangflügel geöffnet ist, und
Figur 4- einen Schaltplan für die erfindungsgemäße Schließfolgeregelung, wobei Standflügel und Gangflügel geschlossen sind.
- FIG. 1
- 1 is a schematic plan view of a door having a fixed leaf and a moving leaf in the closed and in the opened state,
- FIG. 2
- a circuit diagram for the closing sequence control according to the invention, wherein the upright and active leaf are open,
- FIG. 3
- a circuit diagram for the closing sequence control according to the invention, wherein the inactive leaf is closed and the leaf is open, and
- FIG. 4
- a circuit diagram for the closing sequence control according to the invention, wherein the inactive leaf and active leaf are closed.
Bei einer derartigen Tür ist es erforderlich, dass beim Öffnen zuerst der Gangflügel 2 und anschließend der Standflügel 1 aufschwingt und dass bei Schließen zuerst der Standflügel 1 und danach der Gangflügel 2 geschlossen wird. Um dies zu realisieren, wird eine Schließfolgeregelung verwendet, die zunächst im Zusammenhang mit
Gemäß
In der ersten Stellung des zweiten Standflügel-Zylinders 1.4 blockiert dieser Blockierstift das Standflügel-Gleitstück 1.2 und liegt dabei an einer Auslaufschräge des Standflügel-Gleitstücks 1.2 an. Diese Auslaufschräge ist so ausgebildet, dass durch eine extern aufgebrachte Kraft auf das Standflügel-Gleitstück 1.2, in Freigaberichtung, der Blockierstift über die Auslaufschräge in seine zweite Stellung gedrückt wird. Somit kann durch Aufbringen einer Kraft auf den blockierten Standflügel 1 das Standflügel-Gleitstück 1.2 über die Auslaufschräge den Betätigungsstift und somit den zweiten Standflügel-Zylinder 1.4 in seine zweite, das Standflügel-Gleitstück 1.2 freigebende Stellung verfahren.In the first position of the second inactive cylinder 1.4, this blocking pin blocks the inactive leaf slider 1.2 and abuts against an outflow slope of the passive leaf slider 1.2. This outlet slope is formed so that is pressed by an externally applied force on the passive leaf slider 1.2, in the release direction, the blocking pin on the outlet slope in its second position. Thus, by applying a force on the blocked
Zwischen dem ersten Standflügel-Zylinder 1.3 und dem zweiten Standflügel-Zylinder 1.4 ist eine Standflügel-Fluidleitung 1.5 vorgesehen. Diese ist derart an den ersten Standflügel-Zylinder 1.3 und den zweiten Standflügel-Zylinder 1.4 angeschlossen, dass bei einer Betätigung des ersten Standflügel-Zylinder 1.3 der zweite Standflügel-Zylinder 1.4 in die erste Stellung verfahren wird. Dadurch wird durch die Linearbewegung des Standflügel-Gleitstücks 1.2, welches den ersten Standflügel-Zylinder 1.3 betätigt, automatisch der zweite Standflügel-Zylinder 1.4 betätigt und somit in seine erste, das Standflügel-Gleitstück 1.2 blockierende Stellung verfahren.Between the first inactive cylinder 1.3 and the second inactive cylinder 1.4, a still-wing fluid line 1.5 is provided. The latter is connected to the first inactive cylinder 1.3 and the second inactive cylinder 1.4 in such a way that, when the first inactive cylinder 1.3 is actuated, the second inactive cylinder 1.4 is moved into the first position. As a result, by the linear movement of the fixed leaf slider 1.2, which actuates the first inactive cylinder 1.3, automatically actuated the second inactive cylinder 1.4 and thus moved into its first, the passive leaf slider 1.2 blocking position.
Des Weiteren ist in der ersten Standflügel-Fluidleitung 1.5 ein Standflügel-Schaltelement 1.6 angeordnet, das wahlweise einen freien Fluidfluss zwischen dem ersten Standflügel-Zylinder 1.3 und dem zweiten Standflügel-Zylinder 1.4 sperrt oder frei gibt.Furthermore, in the first still-wing fluid line 1.5 a passive leaf switching element 1.6 is arranged, which optionally has a free Fluid flow between the first inactive cylinder 1.3 and the second inactive cylinder 1.4 locks or releases.
Das Standflügel-Schaltelement 1.6 ist als 2/2-Wege-Ventil ausgebildet und weist einen Elektromagneten 1.7 und eine Ventilfeder 1.8 auf. Die Ventilfeder 1.8 ist so angeordnet, dass durch die Federkraft das 2/2-Wegeventil in diejenige Schaltstellung verfahren wird, in der ein freier Fluidfluss nur zwischen dem zweiten Standflügel-Zylinder 1.4 und dem ersten Standflügel-Zylinder 1.3, nicht aber umgekehrt möglich ist. Der Elektromagnet 1.7 ist so ausgebildet, dass er im bestromten Zustand das 2/2-Wegeventil entgegen der Federkraft der Ventilfeder 1.8 in einer Stellung hält, in welcher der Fluidfluss vom zweiten Standflügel-Zylinder 1.4 zum ersten Standflügel-Zylinder 1.3 durch die Sperrfunktion gesperrt ist. Im Regelfall wird der Elektromagnet 1.7 bestromt sein, so dass der zweiten Standflügel-Zylinder 1.4 aktiv ist und das Standflügel-Gleitstück 1.2 blockiert. Dieser Zustand ist in
Von der ersten Standflügel-Fluidleitung 1.5 zweigt - vorzugsweise im Bereich zwischen dem ersten Standflügel-Zylinder 1.3 und dem Standflügel-Schaltelement 1.6 - eine zweite Standflügel-Fluidleitung 1.9 ab, die in einen Standflügel-Speicher 1.10 mündet. In der zweiten Standflügel-Fluidleitung 1.9 ist zwischen dem Abzweig und dem Standflügel-Speicher 1.10 ein Rückschlagventil 4 angeordnet, das in Richtung des Standflügel-Speichers 1.10 sperrt. Des Weiteren ist parallel zu dem Rückschlagventil 4 ein Überdruckventil 5 in der zweiten Standflügel-Fluidleitung 1.9 angeordnet.From the first passive-edge fluid line 1.5 branches off - preferably in the region between the first inactive cylinder 1.3 and the passive leaf switching element 1.6 - from a second passive-fluid conduit 1.9, which opens into a passive-store 1.10. In the second passive leaf fluid line 1.9, a
Eine ähnliche Ausgestaltung, wie sie vorstehend im Zusammenhang mit der Standflügelseite beschrieben ist, ist auch auf der Gangflügelseite vorhanden.A similar embodiment, as described above in connection with the inactive side, is also present on the active leaf side.
Dort weist die Schließfolgeregelung einen ersten Gangflügel-Zylinder 2.3 und einen zweiten Gangflügel-Zylinder 2.4 auf. Der erste Gangflügel-Zylinder 2.3 kann durch die Linearbewegung des Gangflügel-Gleitstücks 2.2 in der Gleitschiene 3 betätigt werden, während der zweite Gangflügel-Zylinder 2.4 das Gangflügel-Gleitstück 2.2 in einer ersten Stellung blockiert und in einer zweiten Stellung frei gibt. Dazu weist der zweite Gangflügel-Zylinder 2.4 einen bewegbaren Blockierstift auf, der von der Kolbenstange des zweiten Gangflügel-Zylinder 2.4 gebildet sein kann.There, the closing sequence control has a first active leaf cylinder 2.3 and a second active leaf cylinder 2.4. The first active leaf cylinder 2.3 can be actuated by the linear movement of the active leaf slider 2.2 in the slide rail 3, while the second active leaf cylinder 2.4 blocks the active leaf slide 2.2 in a first position and releases it in a second position. For this purpose, the second moving-wing cylinder 2.4 has a movable blocking pin, which may be formed by the piston rod of the second moving-wing cylinder 2.4.
In der ersten Stellung des zweiten Gangflügel-Zylinders 2.4 blockiert dieser Blockierstift das Gangflügel-Gleitstück 2.2 und liegt dabei an einer Auslaufschräge des Gangflügel-Gleitstücks 2.2 an. Diese Auslaufschrä-ge ist genauso ausgebildet, wie die Auslaufschräge am Standflügel-Gleitstück 1.2.In the first position of the second active leaf cylinder 2.4, this blocking pin blocks the active leaf sliding piece 2.2 and in doing so bears against an outlet slope of the active leaf sliding piece 2.2. This discharge chute is designed in the same way as the chute on the passive leaf slide 1.2.
Zwischen dem ersten Gangflügel-Zylinder 2.3 und dem zweiten Gangflügel-Zylinder 2.4 ist eine Gangflügel-Fluidleitung 2.5 vorgesehen. Diese ist derart an den ersten Gangflügel-Zylinder 2.3 und den zweiten Gangflügel-Zylinder 2.4 angeschlossen, dass bei einer Betätigung des ersten Gangflügel-Zylinder 2.3 der zweite Gangflügel-Zylinder 2.4 in die erste Stellung verfahren wird. Dadurch wird durch die Linearbewegung des Gangflügel-Gleitstücks 2.2, welches den ersten Gangflügel-Zylinder 2.1 betätigt, automatisch der zweite Gangflügel-Zylinder 2.4 betätigt und somit in seine erste, das Gangflügel-Gleitstücks 2.2 blockierende Stellung verfahren.Between the first moving-wing cylinder 2.3 and the second moving-wing cylinder 2.4, a moving-wing fluid line 2.5 is provided. This is connected to the first active leaf cylinder 2.3 and the second active leaf cylinder 2.4 such that upon actuation of the first active leaf cylinder 2.3, the second leaf active cylinder 2.4 is moved to the first position. As a result, the second active leaf cylinder 2.4 is automatically actuated by the linear movement of the moving leaf slider 2.2, which actuates the first active leaf cylinder 2.1, and thus moved into its first, the active leaf slider 2.2 blocking position.
Des Weiteren ist in der ersten Gangflügel-Fluidleitung 2.5 ein Gangflügel-Schaltelement 2.6 angeordnet, das wahlweise einen freien Fluidfluss zwischen dem ersten Gangflügel-Zylinder 2.3 und dem zweiten Gangflügel-Zylinder 2.4 sperrt oder frei gibt.Furthermore, in the first active leaf fluid line 2.5, a moving leaf switching element 2.6 is arranged, which optionally has a free Fluid flow between the first scroll-cylinder 2.3 and the second scroll-cylinder 2.4 locks or releases.
Das Gangflügel-Schaltelement 2.6, das längsverschieblich in der Gleitschiene 3 gelagert ist, ist als 2/2-Wege-Ventil ausgebildet und weist ein Betätigungselement 2.7 und eine Ventilfeder 2.8 auf. Die Ventilfeder 1.8 ist so angeordnet, dass durch die Federkraft das 2/2-Wegeventil in diejenige Schaltstellung verfahren wird, in der ein freier Fluidfluss nur zwischen dem ersten Gangflügel-Zylinder 2.3 und dem zweiten Gangflügel-Zylinder 2.4, aber nicht umgekehrt möglich ist.The active leaf switching element 2.6, which is mounted longitudinally displaceable in the slide rail 3, is designed as a 2/2-way valve and has an actuating element 2.7 and a valve spring 2.8. The valve spring 1.8 is arranged so that the 2/2-way valve is moved by the spring force in that switching position in which a free fluid flow only between the first active leaf cylinder 2.3 and the second leaf rotor cylinder 2.4, but not vice versa possible.
Der erste Gangflügel-Zylinder 2.3 ist über eine zweite Gangflügel-Fluidleitung 2.9 mit einem Gangflügel-Speicher 2.10 verbunden. In der zweiten Gangflügel-Fluidleitung 2.9 ist ein Rückschlagventil 4 angeordnet, das in Richtung des Gangflügel-Speichers 2.10 sperrt. Des Weiteren ist parallel zu dem Rückschlagventil 4 ein Überdruckventil 5 in der zweiten Gangflügel-Fluidleitung 2.9 angeordnet.The first active leaf cylinder 2.3 is connected via a second active leaf fluid line 2.9 with a scroll wing memory 2.10. In the second active leaf fluid line 2.9, a
Rückschlagventil 4 und Überdruckventil 5 arbeiten in der gleichen Weise, wie bereits weiter oben beschrieben.Check
In
In
Um den Standflügel 1 zu schließen, wird der Elektromagnet 1.7 stromlos geschaltet. Infolge der Ventilfeder 1.8 gelangt das Standflügel-Schaltelement 1.6 in eine Stellung, in welcher ein Fluidfluss vom zweiten Standflügel-Zylinder 1.4 zum ersten Standflügel-Zylinder 1.3 möglich ist. Wird der Standflügel 1 nun bewegt, bewegt sich gleichzeitig das Standflügel-Gleitstück 1.2 nach links in
Wenn der Standflügel 2 vollständig geschlossen ist - dies ist in
Anders als beschrieben und dargestellt, können der Standflügel-Speicher 1.10 und der Gangflügel-Speicher 2.10 auch als gemeinsamer Speicher ausgebildet sein, der sowohl mit der ersten Standflügel-Fluidleitung 1.5 als mit dem zweiten Gangflügel-Zylinder 2.3 verbunden ist. Darüber hinaus kann auch auf die Speicher vollständig verzichtet werden, wenn Zylinder mit Volumenausgleich verwendet werden.Other than described and illustrated, the still-leaf memory 1.10 and the scroll-memory 2.10 may also be formed as a common memory, which is connected to both the first stationary-wing fluid line 1.5 and the second active-wing cylinder 2.3. In addition, the memory can be completely dispensed with when cylinders are used with volume compensation.
Die vorhergehende Beschreibung der vorliegenden Erfindung dient nur zu illustrativen Zwecken und nicht zum Zwecke der Beschränkung der Erfindung. Im Rahmen der Erfindung sind verschiedene Änderungen und Modifikationen möglich, ohne den Umfang der Erfindung sowie ihrer Äquivalente zu verlassen.The foregoing description of the present invention is for illustrative purposes only, and not for the purpose of limiting the invention. Various changes and modifications are possible within the scope of the invention without departing from the scope of the invention and its equivalents.
- 11
- StandflügelFixed leaf
- 1.11.1
- Gestängelinkage
- 1.21.2
- Standflügel-GleitstückInactive leaf slide
- 1.31.3
- erster Standflügel-Zylinderfirst inactive cylinder
- 1.41.4
- zweiter Standflügel-Zylindersecond inactive cylinder
- 1.51.5
- erste Standflügel-Fluidleitungfirst passive leaf fluid line
- 1.61.6
- Standflügel-SchaltelementFixed leaf-switching element
- 1.71.7
- Elektromagnetelectromagnet
- 1.81.8
- Ventilfedervalve spring
- 1.91.9
- zweite Standflügel-Fluidleitungsecond passive leaf fluid line
- 1.101.10
- Standflügel-SpeicherFixed leaf memory
- 22
- Gangflügelleaf
- 2.12.1
- Gestängelinkage
- 2.22.2
- Gangflügel-GleitstückLeaf slider
- 2.32.3
- erster Gangflügel-Zylinderfirst moving-wing cylinder
- 2.42.4
- zweiter Gangflügel-Zylindersecond active leaf cylinder
- 2.52.5
- erste Gangflügel-Fluidleitungfirst active leaf fluid line
- 2.62.6
- Gangflügel-SchaltelementLeaf-switching element
- 2.72.7
- Betätigungselementactuator
- 2.82.8
- Ventilfedervalve spring
- 2.92.9
- zweite Gangflügel-Fluidleitungsecond active leaf fluid line
- 2.102.10
- Gangflügel-SpeicherLeaf memory
- 33
- Gleitschieneslide
- 44
- Rückschlagventilcheck valve
- 55
- ÜberdruckventilPressure relief valve
Claims (9)
- A closing sequence controller for a door including an inactive leaf (1) and an active leaf (2), comprising- a sliding rail (3)- an inactive leaf sliding piece (1.2) which is linearly guided in the sliding rail (3) and associated to the inactive leaf (1),- a first inactive leaf cylinder (1.3), which may be actuated by means of a linear movement of the inactive leaf sliding piece (1.2),- a second inactive leaf cylinder (1.4), which, in a first position, blocks the inactive leaf sliding piece (1.2) and releases it in a second position,
wherein the second inactive leaf cylinder (1.4) includes a movable blocking pin, which, in the first position of the second inactive leaf cylinder (1.4), blocks the inactive leaf sliding piece (1.2),- a first inactive leaf fluid conduit (1.5) between the first inactive leaf cylinder (1.3) and the second inactive leaf cylinder (1.4), in order to displace, during an actuation of the first inactive leaf cylinder (1.3), the second inactive leaf cylinder (1.4) into the first position,- an inactive leaf switching element (1.6) disposed in the first inactive leaf fluid conduit (1.5), which element optionally blocks or releases a free fluid flow between the first inactive leaf cylinder (1.3) and the second inactive leaf cylinder (1.4),- an active leaf sliding piece (2.2), which is linearly guided in the sliding rail (3) and associated to the active leaf (2),- a first active leaf cylinder (2.3), which may be actuated by means of a linear movement of the active leaf sliding piece (2.2),- a second active leaf cylinder (2.4), which, in a first position, blocks the active leaf sliding piece (2.2) and releases it in a second position, wherein the second active leaf cylinder (2.4) includes a mobile blocking pin, which, in the first position of the active leaf cylinder (2.4), blocks the active leaf sliding piece (2.2),- a first active leaf fluid conduit (2.5) between the first active leaf cylinder (2.3) and the second active leaf cylinder (2.4), in order to displace, during an actuation of the first active leaf cylinder (2.3), the second active leaf cylinder (2.4) into the first position,- an active leaf switching element (2.6), which is disposed in the first active leaf fluid conduit (2.5), which element may be actuated by the inactive leaf sliding piece (1.2) and optionally blocks or releases a free fluid flow between the first active leaf cylinder (2.3) and the second active leaf cylinder (2.4). - The closing sequence controller according to claim 1, characterized in that the inactive leaf cylinder (1.3, 1.4) and the active leaf cylinder (2.3, 2.4) are configured as hydraulic cylinders or as pneumatic cylinders, preferably with a volume compensation.
- The closing sequence controller according to any of the preceding claims, characterized in that the inactive leaf switching element (1.6) is configured as an electrically actuatable 2/2-way valve.
- The closing sequence controller according to claim 3, characterized in that the inactive leaf switching element (1.6) may be actuated by means of an electromagnet (1.7).
- The closing sequence controller according to any of the preceding claims, characterized in that the first inactive leaf fluid conduit (1.5) is connected to an inactive leaf reservoir (1.10) via a second inactive leaf fluid conduit (1.9) and in that a non-return valve (4), which acts in a blocking manner in the direction of the inactive leaf reservoir (1.10), is disposed in the second inactive leaf fluid conduit (1.9).
- The closing sequence controller according to claim 5, characterized in that a pressure relief valve (5) is disposed parallel to the non-return valve (4).
- The closing sequence controller according to any of the preceding claims, characterized in that the first active leaf cylinder (2.3) is connected to an active leaf reservoir (2.10) via a second active leaf fluid conduit (2.9) and in that a non-return valve (4), which acts in a blocking manner in the direction of the active leaf reservoir (2.10), is disposed in the second active leaf fluid conduit (2.9).
- The closing sequence controller according to claim 7, characterized in that a pressure relief valve (5) is disposed parallel to the non-return valve (4).
- The closing sequence controller according to any of the preceding claims, characterized in that the active leaf switching element (2.6) is disposed to be longitudinally adjustable in the sliding rail (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014102587.3A DE102014102587A1 (en) | 2014-02-27 | 2014-02-27 | Closing sequence control for a door wing and a power wing door |
Publications (2)
Publication Number | Publication Date |
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EP2913469A1 EP2913469A1 (en) | 2015-09-02 |
EP2913469B1 true EP2913469B1 (en) | 2017-09-20 |
Family
ID=52358691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP15152217.4A Active EP2913469B1 (en) | 2014-02-27 | 2015-01-22 | Control of the closure sequence for a door with a fixed wing and a moving wing |
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EP (1) | EP2913469B1 (en) |
DE (1) | DE102014102587A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329543A1 (en) * | 1983-08-16 | 1985-02-28 | Geze Gmbh, 7250 Leonberg | DEVICE FOR REGULATING THE CLOSING ORDER OF DOUBLE DOORS |
DE3406433A1 (en) * | 1984-02-22 | 1985-08-29 | Geze Gmbh, 7250 Leonberg | LOCKING SYSTEM WITH INTEGRATED CLOSING CONTROLLER |
DE19855425B4 (en) * | 1998-12-02 | 2014-02-06 | Ernst Schulte | Closing sequence control device for a double-leaf door |
DE10361085B4 (en) * | 2003-01-09 | 2014-06-05 | Dorma Gmbh + Co. Kg | Hydraulic-mechanical closing sequence control |
DE102006026007A1 (en) * | 2006-06-01 | 2007-12-06 | Dorma Gmbh + Co. Kg | Arrangement consisting of two door drives and a closing sequence control |
DE102009031490A1 (en) * | 2009-07-02 | 2011-01-05 | Assa Abloy Sicherheitstechnik Gmbh | Closing sequence regulating device for two-winged door, has releasing device actuated by passive door wing, and helical compression spring loading blocking device with adjustment force until blocking stop reaches holding position |
-
2014
- 2014-02-27 DE DE102014102587.3A patent/DE102014102587A1/en not_active Withdrawn
-
2015
- 2015-01-22 EP EP15152217.4A patent/EP2913469B1/en active Active
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DE102014102587A1 (en) | 2015-08-27 |
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