EP3851627A1 - Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique - Google Patents

Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique Download PDF

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Publication number
EP3851627A1
EP3851627A1 EP20152720.7A EP20152720A EP3851627A1 EP 3851627 A1 EP3851627 A1 EP 3851627A1 EP 20152720 A EP20152720 A EP 20152720A EP 3851627 A1 EP3851627 A1 EP 3851627A1
Authority
EP
European Patent Office
Prior art keywords
door
sealing strip
sensor
sealing
control
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.)
Pending
Application number
EP20152720.7A
Other languages
German (de)
English (en)
Inventor
Ludwig Maico
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.)
Athmer OHG
Original Assignee
Athmer OHG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Athmer OHG filed Critical Athmer OHG
Priority to EP20152720.7A priority Critical patent/EP3851627A1/fr
Publication of EP3851627A1 publication Critical patent/EP3851627A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/32—Position control, detection or monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/40—Control units therefore
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/102—Additional wing movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a door with door hinges, a door leaf and a door seal with a drive, a lowerable and liftable sealing strip, a sensor for detecting that the sealing strip is moved against an object when it is lowered, a control for controlling the drive, the controller is connected to the sensor and by activating the drive, a lowering movement of the sealing strip is stopped as soon as the sealing strip is moved against an object.
  • a door with an automatic seal which has an electric drive and a sealing strip, the sealing strip being able to be lowered and raised with the drive.
  • the seal has a sensor that can be used to monitor the current that is fed to the drive when the sealing strip is raised or lowered. For example, as soon as the sensor reports to a control that the current exceeds a threshold value when the sealing strip is lowered, the drive is switched off.
  • the current rise occurs when the sealing strip is lowered, among other things, when the sealing strip is pressed against an object by the drive. This object will usually be the floor or a threshold mounted on the floor against which the seal is intended to seal.
  • the application also describes that when the seal is initialized, the control system remembers the position in which the sealing strip has reached the position in which it is in sealing contact. If there is an increase in current when lowering the sealing strip before reaching the noted position, this may be due to a defect in the seal or a blockage of the seal by an object on the floor or the threshold.
  • the increase in current occurs because the sealing strip is pressed against an object by the drive during the lowering movement. So there is an upward force acting on the sealing strip.
  • An upward force does not only occur on the sealing strip when the sealing strip presses against an object when it is being lowered, which is located between the underside of the door leaf and the floor or the threshold. Even if the door leaf has lowered and the floor clearance has become less than at a time when the door or the door seal was installed and adjusted, the drive can press the sealing strip against the floor or the threshold before the sealing strip reaches a position specified as the sealing position Position.
  • an upward force can act on the sealing strip if an attempt is made to push the seal up while the seal is lowered. This can be the case, for example, in the event of a break-in or a break-in attempt.
  • the present invention is based on the object in the European patent application 19 186 989 to develop the door described in such a way that it is possible to determine that a force acts on the sealing strip in a moment, if this should not be the case.
  • this object is achieved by a door having the features of claim 1 or claim 13.
  • a door seal according to claim 12 can be used.
  • the first sensor of the door With the first sensor of the door it can thus be detected that an upward force is acting on the sealing strip.
  • the force can act on the sealing strip during a movement of the sealing strip into the sealing position because it is moved against an object that is arranged between the sealing strip and the floor or the threshold, or because it is pressed against the floor or the threshold, before it has reached the previously determined sealing position because the door leaf has lowered.
  • the upwardly directed force detected by the first sensor of the door can, however, also come from the fact that the sealing strip is pushed upwards out of the sealing position.
  • the second sensor is used to determine the position in which the sealing strip is when the first sensor detects an upward force.
  • the control ultimately serves, among other things, to determine whether there is an exceptional situation in which measures may also be initiated by the control. If the sealing strip reaches the specified sealing position from a movement, which is detected by the second sensor and if the first sensor then detects an upward force, there is in all probability no exceptional situation.
  • the first sensor detects an upward force before or after the second sensor has detected that the specified sealing position has been reached when the sealing strip moves, an unusual situation could be present that is caused by warping or lowering of the door leaf.
  • the cause could also be that there is an object on the floor or the threshold under the underside of the door leaf. Both are extraordinary situations that make action necessary.
  • the first sensor detects an upward force after the sealing strip has reached the sealing position, there could be an attempt to manipulate the seal, in which an attempt is made to push the seal upwards. Even then, there is an exceptional situation.
  • the control advantageously has an interface via which a signal for displaying the extraordinary situation can be output.
  • the door can have an alarm device, for example an acoustic and / or optical alarm device, via which the unusual situation can be displayed.
  • the interface is a common communication interface (LAN, WLAN, BT, NFC or the like) via which the signal indicating the unusual situation can be transmitted, for example, to an alarm device that is part of the door or not part of the door is.
  • the door seal can have a housing or holding means in which the drive and the mechanism are mounted. This housing or the holding means can be attached to the door leaf.
  • the first sensor of a door according to the invention in the first variant or a door seal according to the invention can be a current sensor for measuring the current flowing through the drive, which is connected to the drive for this purpose. It is also possible that the first sensor is a force sensor for measuring the force with which the sealing strip acts from outside.
  • the at least one second sensor of a door according to the invention in the first variant or a door seal according to the invention can be a distance sensor which is attached to the sealing strip and with which the distance between the sealing strip and the surface can be measured against which the sealing strip is to seal. It is also possible that the at least one second sensor is a sensor with which the position of the sealing strip relative to the door leaf can be detected. For example, the at least one second sensor can be a distance sensor with which the distance between the sealing strip and the door leaf can be measured.
  • the at least one second sensor can be an incremental encoder with which the path covered by the sealing strip during lowering can be measured. The incremental encoder can for example be arranged in the drive of the seal.
  • the controller can have a memory in which it is stored when the specified sealing position is reached during a lowering movement of the sealing strip.
  • a door according to the invention in the first variant can also have servomotors with which the hinges of the door can be adjusted in order to change the position of the door leaf relative to a door frame.
  • the hinges can be adjusted to bring the door leaf back into a proper position, in particular to a position in which the door closes tightly, so that, for example, smoke, flames, moisture, air and / or sound cannot be transmitted across the door from one side of the door to the other side of the door.
  • These servomotors can be connected to the controller. Control signals can be generated with the control in order to control the servomotors and to adjust the belts.
  • the servomotors can be activated by the controller for adjusting the belts in particular when the controller determines that the lowering movement of the The sealing strip was stopped before the sealing strip has reached a specified sealing position.
  • the door according to the invention has a door seal according to the invention. It is a hinged door with a door leaf attached to a door frame by means of hinges.
  • the door seal is attached to the lower end of the door leaf. This can be attached to an outside of the door leaf or in a groove in the underside of the door leaf.
  • the door seal according to the invention has a sealing strip that can be raised and lowered.
  • the sealing strip In a raised position of the sealing strip, which can comprise a retaining strip and a sealing profile attached to it, the sealing strip normally has no contact with a floor or a threshold. In the lowered position, the sealing strip seals a gap between the underside of the door leaf and the floor or the threshold.
  • the lowered position of the sealing strip is therefore also referred to as the sealing position.
  • the sealing strip is connected to at least one mechanism with drives 2.
  • a force for moving the sealing strip can be generated in the drives 2, which force is transmitted to the sealing strip via the at least one mechanism.
  • the mechanism and / or the drives 2 are connected to the door leaf via holding means or a housing.
  • the door has a power supply unit 1, which is connected on the input side to a power network and on the output side to the drives 2 of the door seal in order to supply them with electrical energy from the power network.
  • a current sensor 4 is provided in each line between the power supply unit 1 and the drives 2. These current sensors 4 are connected to a controller 6.
  • the drives 2, which can be switched on and off by the controller 6, are also connected to the controller 6.
  • the door has further drives 3 with which the hinges of the door can be adjusted.
  • the hinges By adjusting the hinges, the position of the door leaf can be adjusted in relation to the door frame, in particular the height of the door leaf and the alignment of the door leaf to the door frame.
  • the control is also connected to the drives 3 for adjusting the belts.
  • a distance sensor 5 can be used to determine the distance between the sealing strip and the underside of the door.
  • the distance sensor 5 is also connected to the controller 6.
  • the door also has a data memory 7 in which data, in particular the distance between the sealing strip and the underside of the door, can be stored in the sealing position of the sealing strip.
  • the memory 7 is connected to the controller 7.
  • An interface 8 of the door is provided for communication. This is also connected to the control.
  • the controller 6 can use the Power can be determined, which provide the drives 2 for moving the sealing strip.
  • the performance provided is an indicator of the force that opposes the drives when the sealing strip is moved. This is small if the sealing strip can be moved freely. This, on the other hand, is large when the sealing strip is pressed against a resistance.
  • the controller 6 can determine that the sealing strip is being pressed onto an object.
  • the object can be the floor or the threshold against which the sealing strip rests. Such an object can also be an object that lies in the gap between the underside of the door leaf and the floor or the threshold. The sealing strip is then not in the sealing position.
  • the controller 6 can be set up in such a way that the drives 2 are switched off by the controller 6 when the current rises above a threshold value.
  • the controller 6 can determine whether or not the sealing strip is in the sealing position after the drives 2 have been switched off. For this purpose, when installing the door or the door seal, the distance between the sealing strip and the underside of the door leaf is determined in its sealing position. The value of this distance is stored in the memory 7. If the drives 2 have been switched off by the control because the current has reached the threshold value, the distance between the sealing strip and the underside of the door is measured. If the measured value is equal to the stored value, taking appropriate tolerances into account, the sealing strip is in the sealing position.
  • the measured distance is smaller or larger than the stored value, there is an extraordinary situation, which can have various causes.
  • the distance is smaller than the saved value, this may be due to the fact that the door has warped and the door leaf has lowered as a result. The door leaf may then no longer properly seal against the door frame. It may then be necessary or useful to realign the door.
  • the control can carry out such an alignment by switching on the drives 3 for adjusting the belts. User intervention may also be necessary. Such user intervention can be requested by the controller via the interface 8.
  • the distance is smaller than the saved value, this may be due to the fact that there is an object in the gap between the underside of the door leaf and the sealing strip.
  • User intervention is necessary to eliminate this. This user intervention can also be requested by the controller 8 via the interface 8.
  • the control can carry out such an alignment by switching on the drives 3 for adjusting the belts.
  • User intervention may also be necessary. Such user intervention can be requested by the controller via the interface 8.
EP20152720.7A 2020-01-20 2020-01-20 Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique Pending EP3851627A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20152720.7A EP3851627A1 (fr) 2020-01-20 2020-01-20 Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20152720.7A EP3851627A1 (fr) 2020-01-20 2020-01-20 Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique

Publications (1)

Publication Number Publication Date
EP3851627A1 true EP3851627A1 (fr) 2021-07-21

Family

ID=69185430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20152720.7A Pending EP3851627A1 (fr) 2020-01-20 2020-01-20 Porte pourvue de paumelles, d'un battant et d'un joint de porte pouvant être élevé et abaissé par un moteur électrique

Country Status (1)

Country Link
EP (1) EP3851627A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014106702A1 (de) * 2014-05-13 2015-11-19 Athmer Ohg Türdichtungssystem
EP3536888A1 (fr) * 2018-03-05 2019-09-11 Planet GDZ AG Unité d'étanchéité

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014106702A1 (de) * 2014-05-13 2015-11-19 Athmer Ohg Türdichtungssystem
EP3536888A1 (fr) * 2018-03-05 2019-09-11 Planet GDZ AG Unité d'étanchéité

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