EP3995662B1 - Élément de fermeture d'ouverture de bâtiment doté d'un cadre de battant et/ou d'un cadre coulissant à réglage automatique par rapport à un châssis dormant - Google Patents

Élément de fermeture d'ouverture de bâtiment doté d'un cadre de battant et/ou d'un cadre coulissant à réglage automatique par rapport à un châssis dormant Download PDF

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Publication number
EP3995662B1
EP3995662B1 EP21207160.9A EP21207160A EP3995662B1 EP 3995662 B1 EP3995662 B1 EP 3995662B1 EP 21207160 A EP21207160 A EP 21207160A EP 3995662 B1 EP3995662 B1 EP 3995662B1
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EP
European Patent Office
Prior art keywords
frame
ventilation
sash
building opening
closure element
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.)
Active
Application number
EP21207160.9A
Other languages
German (de)
English (en)
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EP3995662A1 (fr
Inventor
Hans-Walter Bielefeld
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.)
Schueco International KG
Original Assignee
Schueco International KG
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Filing date
Publication date
Application filed by Schueco International KG filed Critical Schueco International KG
Publication of EP3995662A1 publication Critical patent/EP3995662A1/fr
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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
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • 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
    • E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/40—Control units therefor

Definitions

  • the invention relates to a rotatable, tiltable and/or displaceable building opening closing element such as a window, a door and/or a facade element.
  • Windows, doors and/or facade elements are known from the prior art, the sliding and/or wing element of which can be moved by means of a motor drive in order to open or close it automatically.
  • EP 1 836 367 B1 a turn/tilt window with a frame and a sash with a sash frame that can be tilted relative to the frame about a horizontal axis of rotation and rotated about a vertical axis of rotation.
  • the turn/tilt window also has an electric motor drive device for opening the sash into its tilted position and for closing the sash from the tilted position.
  • the publication EP 1 700 284 B1 discloses a window in which a handle for adjusting the sash into different operating positions is connected via electrical lines or a radio link to an electromechanical drive device for opening and closing the sash into and out of a tilt position in order to detect and monitor locking of the window .
  • the DE 10 2016 1154 22 further discloses a building opening closing element i with the features a) to f) of claim 1, i.e. with a ventilation channel formed in at least one of the frame profiles of the frame, which has a first ventilation channel opening and a second ventilation channel opening as well as a center seal, the wing and / or sliding frame and the frame are designed to close at least one of the ventilation duct openings in the closed position, and to release both ventilation duct openings of the at least one ventilation duct in the ventilation position.
  • an electromotive drive device for reversibly adjusting the sash and/or sliding frame from the closed position to an open position
  • a control device provided in or on the building opening closing element and/or an external control provided for this purpose which is set up to drive the electromotive drive device in Depending on the position of the sash and / or sliding frame, the control device and / or the external control is also set up to control the electric motor drive device depending on one or more detected environmental conditions.
  • the analogue reveals this US 2007/0210737 A1 .
  • the object of the present invention is to create an automatically rotating, tilting and/or sliding building opening closing element, such as a window, a door and/or a facade element, which comfortably enables sound-insulated, high-quality ventilation.
  • a building opening closing element is created.
  • a building opening/closing element is, for example, a window, an opening element of a facade element or a door.
  • the building opening closing element is characterized in that the control device and/or the external control is also set up to control the electric motor drive device depending on one or more detected environmental conditions.
  • the control device is further set up according to claim 1 to control the electric motor drive device when a detected measured value of the environmental conditions or an environmental value calculated from the detected measured value of the environmental conditions reaches, exceeds or exceeds a preset value - for example adjustable by the user -, in particular a limit value falls below.
  • the sash and/or sliding frame is adjusted from the closed position to the ventilation position or vice versa.
  • the control device on the respective element can also be controlled or can be controlled accordingly by a higher-level control and/or an operating element outside the element.
  • the control device in the respective element can then also be limited to a "minimum" and, for example, only be designed to control the motor depending on control commands that are received or received from the higher-level controller, for example to move or move a Switch the wing on and off.
  • the detection of the environmental conditions and the control of the electric motor drive device of the building opening/closing element depending on these enables a reaction, in particular a quick reaction, to changes in the environmental conditions. Since the closed position differs from the ventilation position in that in the ventilation position both ventilation duct openings are open, so that the building opening closing element allows ventilation of the building interior, while in the closed position at least one of the two ventilation duct openings is closed, and the building opening closing element therefore does not Allows ventilation, the building opening/closing element enables an automatic and therefore very comfortable change for the operator between ventilation and no ventilation of the building interior. Since the operator himself does not necessarily have to intervene or not at all, such a change is also possible in his absence.
  • the building opening/closing element directly has an environmental sensor for detecting environmental conditions. This is then connected to the control device - either directly or possibly also via a higher-level control - for example a main control of a residential unit or the building - so that the environmental condition(s) can be recorded.
  • the environmental sensor is arranged on the window frame or the sash frame. It can, for example, be arranged in the frame rebate space on the window frame or the sash or the sliding frame, for example, it can be arranged concealed in the closed state. For example, it can also be arranged on the outside of the frame when installed in a building opening, where environmental conditions such as outside temperature and/or a current sound level and/or other conditions such as wind or rain or the like can be detected particularly well.
  • control device is connected directly or indirectly to an environmental sensor arranged externally outside the building opening closing element.
  • an environmental sensor arranged externally outside the building opening closing element.
  • the environmental sensor can also first collect data at another location, for example as a sensor of a weather station or another measuring station, and then this data can be used for control directly or, for example, via previous processing and retrieval, for example via an Internet connection or the like, if it is from the Control device can be supplied.
  • control device is connected directly or indirectly to a higher-level control system or a main control system arranged externally outside the building opening closing element.
  • This can have a main control computer, in particular a server, which can also control several opening-closing elements or other devices of at least one building or at least one residential unit.
  • the server can then also be capable of input itself and can accept input commands from an input device such as a cell phone with an app or the like or can be controlled itself.
  • a control routine can be provided in the control software on this server or in the control device on the opening-closing element, which controls the respective opening-closing element and as desired is opened or closed, for example depending on environmental conditions that are detected at another neighboring location or at another opening-closing element with an environmental sensor or in some other way.
  • the environmental sensors may be sufficient to provide one or more of the environmental sensors only at a single opening-closing element or at another location in the respective building and to record their measured values in order to then, depending on at least these measured values - e.g. depending on the ambient temperature or the Interior temperature - to control the opening and closing elements.
  • Limit values at which the opening/closing element is switched or moved from one position to another can be specified by the user or stored in a data memory of the control device or at another location.
  • a sensor in particular a frame sensor, is provided for detecting the position of the sash and/or sliding frame, the signal of which the control device can additionally process.
  • the one or more ventilation channels are each formed in at least one ventilation cassette or several ventilation cassettes, which are inserted into the frame or the sash and/or sliding frame or into the respective frame profile or the respective sash profile /are.
  • the formation of the ventilation channel is significantly simplified, because it does not have to be laboriously formed directly in the hollow chamber profiles. Rather, it is sufficient to provide or form a recess there and then insert the pre-assembled ventilation cassette into the recess, e.g. snap it into place or clamp it. This makes it simple and uncomplicated to form a ventilation channel in a ventilation opening/closing element.
  • the ventilation cassette preferably has one insert or several inserts arranged next to one another and/or one behind the other.
  • the insert or inserts include sound reducing agents and/or filtering agents.
  • sound reducing agents and/or filtering agents For example, one or more deflections and/or subdivisions of the air flow can be provided as sound reducing means, and/or an acoustic absorber element arrangement.
  • an active sound element can also be provided as a sound reducing agent.
  • Filter media are preferably, for example, an exhaust gas filter, carbon dioxide filter, fine dust filter and/or ozone filter.
  • the environmental sensor can be arranged in or in one of the ventilation cassettes, where it is conveniently and easily accommodated. In principle, however, a different positioning of the environmental sensor is also possible, for example on or in the window frame or on or in the sash and/or sliding frame, as explained in more detail above by way of example.
  • control device can also be provided and designed accordingly by a higher-level main control, for example a building server, to control this and possibly other other control devices on further building opening/closing elements or the like on a building or several buildings.
  • a higher-level main control for example a building server
  • the sash and/or sliding frame can also be adjusted into at least one further intermediate ventilation position, which is arranged between the closed position and the ventilation position. It is preferred that the building opening closing element is closed in the closed position, partially opened in the intermediate ventilation position, and opened in the ventilation position. If sound reducing means are arranged in the ventilation cassette or cassettes, a high level of sound insulation can be achieved in the closed position, and a low level of sound insulation can still be achieved in the intermediate ventilation position. Furthermore, there can be no sound insulation in the ventilation position, but a high level of air exchange can be achieved.
  • the adjustment of the sash and/or sliding frame takes place directly from the closed position to the intermediate ventilation position or ventilation position, or back again.
  • another adjustment may also be possible, in which the sash and/or sliding frame depends on its current Position is not adjusted to the next position, but directly to a subsequent position, for example starting from the closed position directly into the ventilation position, without remaining in the intermediate ventilation position.
  • control device In order to set the control device, it is preferred that it comprises an input and/or output interface for input and/or output, and/or a data memory for storing operationally relevant data.
  • operationally relevant data can be, for example, the environmental conditions to be recorded, the measured values recorded, the calculated environmental values, data from external information sources and/or limit values.
  • operationally relevant data is preferably stored in the data memory so that it can be accessed at any time.
  • the control device can be set up to learn itself, so that, for example, after frequent intervention by the operator when a noise level is exceeded, the control device automatically controls the electromagnetic drive device.
  • external information sources and/or limit values makes it possible, for example, to adjust the control device based on predictions regarding, for example, noise development, pollutant levels, weather changes and/or air quality.
  • Measuring stations, especially weather stations, or internet-based data can be used as external sources of information.
  • periods in which ventilation should or should not be explicitly provided can be configurable. Using such periods of time, the building opening/closing element can be ventilated or closed without the operator being present.
  • the input and/or output interface can be designed for wired or wireless communication with an operator unit.
  • Conventional transmission technologies such as serial, parallel, LAN, USB or other technologies can be used for wired communication.
  • Wireless communication is possible, for example, via mobile communications, WLAN, Lora Wan, NB-IOT, IRdA, Bluetooth or others.
  • the operator unit can be arranged on the building opening closing element, in particular integrated into the building opening closing element.
  • the operator unit is a device that is independent of the building opening and closing element. As such, it is preferably arranged away from the building opening/closing element. It can have an independent control unit and/or user interface.
  • the operator unit is a personal computer, a tablet PC, a notebook, an application-specific terminal or a smartphone.
  • the operator unit is particularly preferably set up to input control commands for the control device. As a result, the electric motor drive device can be directly controlled by the operator unit.
  • the electric motor drive device for reversibly adjusting the sash and / or sliding frame from the closed position to the ventilation position is accommodated completely or partially concealed in the frame rebate space, which is particularly optically advantageous. It is also well protected there when closed.
  • a system with several or a large number of building opening closing elements according to the invention can also be implemented, which has a main control with a control computer for several of these building opening closing elements, the main control being designed to control the individual control devices of the individual building elements.
  • Control opening-closing elements depending on the environmental conditions and/or control inputs.
  • the higher-level main controller and the control devices can then be connected to one another in a wired or wireless manner, for example via radio or another wireless connection.
  • the object is further achieved with a method for controlling a position of a sash and/or sliding frame relative to a frame of a building opening closing element according to one or more of the preceding claims, in which at least one environmental sensor arranged on the building opening closing element or external thereto is one or multiple environmental conditions detected and a control device on the building opening closing element - or a control, in particular a main control, external to it - adjusts the sash and / or sliding frame depending on its current position relative to the frame if the recorded measured value or an environmental value calculated based on the recorded measured value reaches, exceeds or falls below a preset limit value.
  • the process enables a quick reaction to spontaneously changing environmental conditions.
  • the building opening-closing element can be automatically partially opened, opened, partially closed or closed in response to the changed environmental conditions.
  • the limit value based on which the sash and/or sliding frame is adjusted relative to the window frame, is preferably preset, or set or calculated based on an operator input and/or based on an external information source.
  • a learning algorithm can be provided which detects a limit value, for example based on manual intervention by the operator.
  • Fig. 1 shows a section of a building opening and closing element, which is designed here as a window.
  • the invention is not limited to building opening closing elements designed as windows, but also includes doors and facade elements.
  • the window has a surrounding frame 1.
  • This is composed of several frame profiles 1 'to form a frame shape, in particular a rectangular shape.
  • a wing that is movable relative to the frame 1 is arranged on the frame 1.
  • the wing preferably has a circumferentially closed sash frame 2 and a surface element 3, such as a disk, which is inserted into the sash frame 2 and received by it.
  • the sash frame 2 is composed of several sash frame profiles 2 'to form a frame shape, in particular a rectangular shape.
  • the frame profiles 1 'and/or the sash frame profiles 2' can be designed as multi-chamber hollow profiles.
  • the frame profiles can be designed as plastic profiles. But they can also be designed as so-called composite profiles. Then they usually consist of one or more metal profiles - also synonymous here with metal shells called - and one or more insulating bars.
  • a design is preferred in which two metal profile levels are connected to one another via an insulating web level, which is usually made of plastic.
  • other, further designs are also conceivable, in particular designs with a metal profile level and an insulating profile level made of plastic, as well as designs with three metal profile levels and two insulating profile levels.
  • a preferably circumferential frame rebate space F is formed between the frame 1 and the sash frame 2 or their frame profiles 1 ', 2'. Essentially, this frame rebate space F extends between the outer circumference of the sash frame 2 and the inner circumference of the window frame 1.
  • the window is used to be able to close and open a room opening in a building (not shown here), whereby a room I (e.g. an area surrounding a building) is separated from a room II (e.g. an interior of the building).
  • a room I e.g. an area surrounding a building
  • a room II e.g. an interior of the building
  • window frame profile 1' and “window frame 1” as well as “casement frame profile 2’” and “casement frame 2” are each used interchangeably. Because the means and configurations discussed below can each preferably be designed all around or in sections on the frame 1 or on the sash frame 2. They can only be formed on one of the corresponding frame profiles of the sash frame 2 and the frame 1 (e.g. on the frame profiles opposite a hinge axis) or on several of the corresponding frame profiles of the sash frame 2 and the frame 1. At the perpendicular to the Fig. 1b Corresponding gaps also form on the running sides of the window frame in the ventilation position, but these do not have a constant width when they are swiveled open. Nevertheless, in addition to improving the ventilation effect, ventilation channels 8 of the type can also be installed on these sides Fig. 1a and 1b also be trained.
  • the sash 2 can - preferably to one side or to an adjacent room II - have a contact web 4 with which it is closed Position rests on the frame 1 directly or via a stop seal 5 attached to the sash frame 2.
  • the frame 1 can have a contact bar 6, in which it rests in the closed position on the window frame 1 directly or via a stop seal 7 attached to the contact bar 6. In this way, a gap SII and a gap SI between the frame rebate space F and the space I and II are sealed tightly.
  • a ventilation duct 8 (dotted line) is formed, which has a first ventilation duct opening 9 and a second ventilation duct opening 10. It is preferably provided that ventilation duct openings 9 and 10 open into the frame rebate space F.
  • the ventilation duct 8 can have a U-shape.
  • At least the hollow profile or profiles of the frame 1 or the sash frame 2, in which the ventilation channel 8 is formed are designed as multi-chamber hollow profiles made of plastic.
  • These multi-chamber hollow profiles made of plastic preferably have three or more hollow chambers H1, H2, ... between the room side I and the room II.
  • Further hollow chambers can also be formed perpendicular to the direction I-II, particularly in the area of the contact webs. These measures each and in combination ensure very good thermal insulation properties.
  • the intermediate walls between the hollow chambers inside the profiles are preferably thinner than the outer walls, especially towards room I and room II.
  • One or more further hollow chambers H8, H9, H10, H11 can be provided.
  • One or more of these further hollow chambers H8, H9 can advantageously be provided in the respective contact web 4 or 6. These measures individually or together further improve sound insulation and thermal insulation.
  • all hollow profiles of the window frame 1 or the sash frame 2 are designed as multi-chamber hollow profiles made of plastic.
  • plastics are suitable as materials. Particularly preferably, the plastic is PVC. It can also be further provided that one or more of the multi-chamber hollow profiles made of plastic of the frame 1 and / or one or more of the multi-chamber hollow profiles made of plastic of the sash frame 2 has / have at least one reinforcing reinforcement 11, 12.
  • the respective reinforcing reinforcement 11, 12 can be made of a different material than the multi-chamber hollow profile made of plastic, for example of a metal, in particular of steel and as a metal profile, for example as a metal strip or metal plate or the like. However, it can also be designed as a reinforcing reinforcement made of another plastic, for example a glass fiber reinforced plastic.
  • the multi-chamber profiles then preferably have a continuous plastic outer wall towards a first room side I and preferably have a continuous plastic outer wall towards a second room side II.
  • the ventilation duct 8 is formed in a recess 13, in particular in a milling, which is formed in the frame 1 or the sash 2 starting from the frame rebate space.
  • the ventilation duct 8 is formed in a ventilation cassette 14, which is inserted into the recess 13, in particular into the milling, in the window frame 1 or the sash frame 2.
  • a ventilation cassette 14 can also be provided per frame profile or on several sides of the frame (not shown).
  • the ventilation duct 8 can easily be formed in just one or in several of the profiles of the surrounding frame 1 or the sash frame 2.
  • the respective ventilation cassette 14 has a gutter or trough-like base element 15. It can also be provided that the respective ventilation cassette 14 has a cover 16. The cover 16 is preferably aligned with the frame recess F.
  • a center seal 18 is formed on the frame profile and extends into the frame rebate space F.
  • the center seal 18 can be attached to the ventilation cassette 14, in particular to the cover 16.
  • a fastening means, in particular an undercut groove 17, for the center seal 18 is formed on the ventilation cassette 14, in particular on the cover 16.
  • the center seal 18 may include a seal base 20 with a seal foot 21 inserted into the groove.
  • the seal 18 may further have a sealing section 22 pivotably attached to the seal base 20.
  • This can be designed as a single sealing lip ( Fig.1a and 1b ) or as a combination of two or more sealing lips.
  • the sealing section 22 can in particular have a sealing lip which is designed to be curved and/or again has a joint section, so that it is divided into two lip areas which are movable relative to one another and which connect to form a longer lip.
  • sealing section 22 can be pivoted relative to the sealing base 21 and that it is long enough that it can be in contact with the sash frame 2. It preferably rests there with one end section. This end section can be arcuate.
  • the sealing section 22 can have a contact sliding section 23 as an end section, which can rest and slide well on the corresponding frame profile, here the sash frame profile, during relative movements between the window frame 1 and the sash frame 2. This results in a harmonious, easy opening movement that is not significantly hindered by the adjacent sealing surface.
  • the contact sliding section 23 is preferably provided on the center seal where a ventilation channel 8 is also provided in the respective frame profile. This can be on one side of the frame 1 or sash 2 or on several sides, preferably on three sides. If it is a tilt window, no ventilation channel is preferably formed on the side on which the tilt axis lies. Here, the contact sliding section 23 can be dispensed with.
  • the sealing section 22 is preferably so long that it initially remains in contact with the sash frame 2 over a certain opening angle when the sash is opened or in any case is or comes into contact with the sash frame 2 in a ventilation position to be explained , so that it divides the frame rebate space F in the ventilation position into two areas, between which air exchange essentially only takes place via the ventilation duct 8.
  • the center seal 18 thus divides the frame rebate space F into a first and a second area FI, FII (corresponding to the orientation to rooms I and II), between which air exchange is only possible via the ventilation duct 8 formed in the frame 1.
  • the ventilation duct 8 is arranged in the frame 1, it can be provided that the center seal is attached to the sash frame 2 and extends to the frame 1. Even then, the sealing section 22 should preferably be so long that when the sash is opened, it initially remains in contact with the frame 1 over a certain opening angle or in any case is or comes into contact with the frame 1 in a ventilation position to be explained, so that it divides the frame rebate space F in the ventilation position into two areas, between which air exchange essentially only takes place via the ventilation duct 8.
  • the sash was moved relative to the frame 1 into an open position, in particular pivoted and/or displaced.
  • This opening position is a ventilation position. It can - but this is not mandatory - correspond to the maximum achievable position when tilting or rotating or the like.
  • the columns SI and SII are open in this position because the stop seals 5 and 7 are no longer in contact with the frame 1 or sash 2.
  • the center seal 18 is still in contact with the sash frame 2.
  • the sash is still partially within the perimeter defined by the frame 2. Since the center seal 18 blocks the direct transition between the rooms FI and FII, an exchange of air between these rooms FI and FII and thus also an exchange of air between the rooms I and II can only take place through the ventilation duct. This ensures a very advantageous combination of ventilation and sound insulation effects.
  • room I is the surrounding area of a building and room II is an interior space II of the building
  • air can flow into the interior space I through the gap SI, the frame rebate space section FI, the ventilation duct 8, the frame rebate space section FII and the gap SII.
  • the sound is advantageously attenuated in particular by redirecting the direction of the ventilation duct.
  • the air flowing through should therefore preferably have to change direction once or several times within the ventilation duct. This has a beneficial effect on sound insulation.
  • the ventilation duct 8 has the first ventilation duct opening 9 and the second ventilation duct opening 10. These two ventilation duct openings 9, 10 can be formed in the ventilation cassette 14. The two ventilation duct openings 9, 10 are preferably formed in the cover 16.
  • one or particularly preferably both ventilation duct openings 9, 10 are aligned towards the frame rebate space F.
  • At least one wall 19 can be formed within the ventilation cassette 14, which divides the ventilation cassette interior into sections. This wall 19 can have at least one passage 19a. One of the ventilation duct openings 9, 10 is then located in one of the sections.
  • the ventilation duct 8 runs approximately U-shaped within the ventilation cassette 14 (or without a ventilation cassette). It extends from the first ventilation duct opening 9 approximately parallel to the surface element 3 into the ventilation cassette 14, then runs approximately perpendicular to the surface element 3, extends there through the passage 19a of the wall 19 and again runs approximately parallel to the surface element up to the ventilation duct opening 10. Like this The direction of air flowing through changes several times. This insulates or prevents the passage of sound from room I to room II and vice versa. Nevertheless, an air flow for ventilation can pass through from room I to room II.
  • the frame profiles in particular the outer walls of rooms I and II, are according to the exemplary embodiment Fig. 1 formed from a plastic material, preferably PVC. They are preferably made entirely of plastic - possibly except for internal reinforcing profiles or reinforcing reinforcements. They can be formed in one piece, especially if they are made of plastic.
  • the outer walls of the hollow chamber profiles made of plastic preferably have a thickness of 2 - 4 mm, while the thickness of the partition walls forming hollow chambers H1 - H7 can be 1 - 2 mm.
  • reinforcing reinforcements 10, 11 made of metal are optionally arranged in the hollow chambers for static reinforcement and further subdivide them.
  • Particularly preferred frame profiles 1', 2' are those with embedded reinforcing profiles that are manufactured using a coextrusion process. whereby the reinforcing reinforcements are made of aluminum or fiber-reinforced plastic.
  • stop seals (inside/outside) 5, 7 and the center seal 18 are designed to be circumferential, i.e. to run on four sides of the frame, while the sealing section is not provided on all sides of the frame.
  • the contact sliding section 23 closes the frame rebate space or gap between the frame and the sash up to the outer profile edge of the sash frame 2.
  • W opening width
  • B profile width
  • 50 to 80 mm is preferably achieved.
  • the geometry of the sliding seal, in particular the length of the sealing lip, is also advantageous. Overall, such relatively large opening widths can be achieved in the ventilation position. A width of 55 to 65 mm is particularly preferred.
  • a significantly larger number of hollow chambers compared to an aluminum composite construction has an advantageous effect in terms of sound insulation.
  • the friction of the sliding seal on the sash frame can be reduced to a minimum.
  • the sliding seal preferably has a roughened surface structure on the sliding side.
  • the system wear strip is preferably characterized by a sliding coating.
  • the surface structure can of course also be designed the other way around.
  • the inner chamber H7 is preferably not used directly as a ventilation duct, as this is not advantageous for sound insulation reasons. Rather, two chambers can be formed between the ventilation cassette wall and the outside, which are particularly preferably separated from one another by an aluminum wall.
  • the following description relates in particular to preferred features and variants that relate to the ventilation cassettes 14 or to the structure of the windows, insofar as this relates to the integration of the ventilation cassettes 14 into the structure of the respective ventilation windows.
  • the features of the ventilation cassettes 14 described below can be used as advantageous options on the in Fig. 1 trained windows or on windows constructed differently. These features can also be advantageous individually and in combination, that is, they can individually or together also form part of the scope of protection or be used to form it.
  • FIG. 2 So shows Fig. 2 in a) and b) a side view and a perspective view of another ventilation window, which is intended for installing one (or more) ventilation cassettes.
  • a ventilation cassette 14 is in the Fig. 3 a) and b) shown.
  • the ventilation cassette 14 has a gutter or trough-like base element 15.
  • This basic element 15 is designed like a box here.
  • the base element 15 can be designed to be closed on one base side and on four sides and can be designed to be open on a side facing the fold when installed.
  • the respective ventilation cassette 14 has a cover 16 - particularly on this open side.
  • One or more openings 16a can be provided in this cover 16.
  • the base element 14 forms a box that is closed all around except for the openings 16.
  • at least two of the openings 16a, 16b are provided.
  • the first opening 16a forms the first ventilation duct opening 9 and the other, second opening 9b forms the second ventilation duct opening 10.
  • first openings 16a can also form the first ventilation duct opening 9 together and several second openings 9b can form the second ventilation duct opening 10.
  • first and second ventilation duct openings can each be interrupted by first and second webs 16c, 16d.
  • the base element 15 can then have a partially or completely circumferential flange 151.
  • the cover 16 preferably has at least one web 161 or a bend or a corresponding flange, with which the cover 16 rests on the edge or the flange 151 of the base element 15 in the assembled position. In this way, a defined position of the cover 16 on the base element 15 is created in a simple manner.
  • the flange 151 of the base element 15 can serve as an advantageous insertion limiter when inserting the base element 15 into the recess 13 of the frame - here the frame - so that it is easily correctly fitted into the recess 14 during assembly (see Fig. 3 ).
  • the interior of the ventilation cassette 14 can be adapted to these first and second openings 16a, b or not. In the latter case, the interior of the ventilation cassette is not filled but empty. This achieves a good ventilation effect.
  • An insert 141 can be inserted into the ventilation cassette to achieve this division.
  • the insert 141 is particularly - but not necessarily - advantageous as a replaceable insert.
  • the insert can consist entirely or partially of a filter material 142. Particles from the air flowing through settle on and in this as it flows through the ventilation cassette 14. In this way, the air flow is advantageously cleaned by filtering as it flows through the ventilation cassette 14.
  • the ventilation channel 8 insofar as it extends within the ventilation cassette 14, can only form a single channel there or it can in turn be divided into several sub-channels 8a, 8b, 8c.... In this way, the filter effect can be increased and the ventilation effect can be well controlled.
  • the sound insulation can be varied in many ways, in particular adapted to the external environment depending on the local conditions at the installation site. For example, A ventilation window that is to be installed in a building opening that is located on a busy street is more important than a window that faces a quiet side of the building.
  • the insert 141 consists not only of a single material - for example the filter material 142 already mentioned - but of two or more materials.
  • the additional material can then be designed in such a way that it further optimizes sound insulation in particular. It can therefore advantageously be provided that the filter material 141 is coated on one side with a film, for example with a so-called heavy film.
  • the cover 16 is preferably aligned with the frame recess F.
  • the cover is detachably attached to the ventilation cassette 14, especially if a replaceable insert 141 is inserted into the ventilation cassette. It can also form a structural unit with insert 141.
  • the cover 16 is attached to the ventilation cassette 14 in such a way that it can be detached and reattached completely or almost without tools.
  • a type of quick-release fastener with a fastening lever can be provided, which is rotatable and can be locked and/or clamped under an edge of a projection of the base element 15 or the like. In this way, changing the insert 141 can be done quickly and easily.
  • a tool is used to change the insert, for example to loosen a screw that the cover holds on the ventilation cassette 14.
  • the center seal 18 can also be fixed to the cover 16.
  • This groove can be aligned with a corresponding groove in the fold of the frame. In this way, this groove in the frame is advantageously not interrupted on this side of the frame and the corresponding seal can also be securely mounted in the area of the ventilation cassette 14.
  • the insert 141 of the cassette 14 can be easily changed during operation and thus by the end user himself. Changing the insert is as easy as changing the filter on a vacuum cleaner. Overall, the ventilation cassette 14 itself is also easy to assemble.
  • the ventilation cassette 14 can preferably not be positioned visibly in the fold, which is particularly the case Fig. 2a and b show.
  • FIG. 2a shows Fig. 2a also that an additional profile 110 can be placed on the upper frame profile 1 here.
  • This additional profile 110 can be provided to increase the height of the frame 1. This is advantageous because correspondingly taller ventilation cassettes 14 can be integrated into the frame 1. Then both the frame profile 101 and the additional profile, which is placed on the outside of the upper frame profile 101 in the installed position, have the corresponding recesses 13 for inserting the respective ventilation cassette.
  • the ventilation cassettes 4 are preferably mounted in the frame and preferably exclusively in an insulating web zone, which is formed from insulating webs - in particular from plastic webs.
  • an electric motor drive device 30 which engages the sash and/or sliding frame and is set up to move it in a motorized manner relative to the window frame.
  • the electric motor drive device 30 shows Fig. 2 only schematically (letter M).
  • Such an electric motor drive device 30 is preferably integrated into the frame profile or the sash frame profile or provided on such a profile and preferably acts on a corresponding element such as the sash or the frame via one or more gear elements such as a shear-resistant chain or an opening mechanism such as opening scissors or the like a.
  • the electromotive drive device 30 can also preferably be arranged in the rebate space in such a way that it is not visible from the outside when closed.
  • the electric motor drive device 30 is intended to reversibly adjust the sash and/or sliding frame 2 from the closed position to the ventilation position.
  • Fig. 2 b) shows the window Fig. 2 a) , wherein a tilting of the sash and/or sliding frame 2 in a tilting direction 37 about a tilting axis 36 is shown schematically using dashed lines.
  • the position of the sash and/or sliding frame 2 can be determined by means of a (schematic in Fig. 2 b) ) shown frame sensor 31 can be detected. This is only shown here using a sash frame 2.
  • the window also has a control device 32, which is set up to control the electromotive drive device 30 depending on the position of the sash and/or sliding frame 2 detected by the frame sensor 31. This allows the sash and/or sliding frame 2 to be automatically adjusted from the closed position to the ventilation position and back.
  • intermediate ventilation positions which provide an opening of the sash and/or sliding frame 2 in intermediate positions between the closed position and the ventilation position, can be provided, into which the sash and/or sliding frame 2 can be adjusted automatically by means of the electric motor drive device 30.
  • the window also having an environmental sensor 33 for detecting environmental conditions.
  • the environmental sensor 33 can be arranged, for example, in the ventilation cassette 14 (see. Fig. 3 a) ). With the one or possibly more environmental sensor(s), environmental conditions such as a sound level on the inside and/or outside, the amount of air flowing through the ventilation cassette 14, the particulate matter content within the ventilation cassette 14, the nature of the air flowing through the ventilation cassette 14, in particular its carbon dioxide content, can be determined. Fine dust content, pollutant content, allergens contained, air humidity, air temperature and other vibrations acting on the ventilation cassette 14 and / or weather conditions, in particular temperature on the inside and / or outside, rain and / or wind can be detected.
  • the control device 32 is set up to control the electric motor drive device 30 depending on the detected environmental conditions.
  • Detecting the environmental conditions and controlling the electric motor drive device 30 of the window depending on them enables a quick reaction to spontaneous changes in the environmental conditions. This allows the window to automatically switch between ventilation and no ventilation of the building interior. The operator does not have to intervene, so that changing between the positions of the window is possible even when the operator is absent.
  • control unit 32 In order to be able to configure the control unit 32, it has an input and/or output interface 34, which enables wired communication, for example via a LAN, and/or wireless communication, for example via mobile radio or WLAN, with an operator unit 35.
  • an operator unit 35 can be a smartphone or a tablet PC.
  • the settings are then possible using a computer program product such as an app.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (16)

  1. Élément de fermeture pour une ouverture de bâtiment, en particulier fenêtre, élément de façade ou porte, présentant au moins les caractéristiques suivantes :
    a) un châssis dormant (1) composé de plusieurs profilés de châssis (1'),
    b) un châssis battant et/ou coulissant (2) composé de plusieurs profilés de châssis (2'), qui est mobile par rapport au châssis dormant (1),
    c) un espace de feuillure de châssis (F) circonférentiel étant formé au moins partiellement entre les profilés de châssis (1', 2') du châssis dormant (1) et les profilés de châssis (1', 2') du châssis battant et/ou coulissant (2),
    d) au moins un canal d'aération (8) formé dans au moins un des profilés de châssis (1') du châssis dormant (1) ou dans au moins un des profilés de châssis (2') du châssis battant et/ou coulissant (2) et présentant une première ouverture de canal d'aération (9) et une deuxième ouverture de canal d'aération (10),
    e) un joint médian (18) étant prévu qui partage l'espace de feuillure de châssis F en une première zone et une deuxième FI, FII, entre lesquelles un échange d'air n'est plus possible que via le canal d'aération (8) dans la position d'aération,
    f) le châssis battant et/ou coulissant (2) et le châssis dormant (1) étant conçus pour fermer au moins une des ouvertures de canal d'aération (9, 10) dans la position fermée et pour libérer les deux ouvertures de canal d'aération (9, 10) de l'au moins un canal d'aération (8) dans la position d'aération,
    caractérisé en ce qu'il comporte
    g) un dispositif d'entraînement à moteur électrique (30) pour le déplacement inversable du châssis battant et/ou coulissant (2) de la position fermée à la position d'aération,
    h) un dispositif de commande (32) prévu sur ou dans l'élément de fermeture pour une ouverture de bâtiment et/ou une unité de commande prévue à l'extérieur de celui-ci, conçus pour actionner le dispositif d'entraînement à moteur électrique (30) en fonction de la position du châssis battant et/ou coulissant (2),
    i) le dispositif de commande (32) et/ou l'unité de commande externe étant en outre configurés pour actionner le dispositif d'entraînement à moteur électrique (30) en fonction d'une ou plusieurs conditions d'environnement détectées, de sorte que le dispositif de commande (32) est configuré pour actionner le dispositif d'entraînement à moteur électrique (30) quand une valeur de mesure détectée des conditions d'environnement ou une valeur d'environnement calculée à partir de la valeur de mesure détectée des conditions d'environnement atteint, dépasse ou passe en dessous d'une valeur limite réglable, en particulier préréglée, et
    j) le dispositif de commande (32) est configuré pour actionner le dispositif d'entraînement à moteur électrique (30) de telle manière que le châssis battant et/ou coulissant (2) soit déplacé de la position fermée à la position d'aération et vice versa.
  2. Élément de fermeture pour une ouverture de bâtiment selon la revendication 1, caractérisé en ce qu'il comporte un capteur d'environnement (33) pour détecter les conditions d'environnement, lequel capteur d'environnement (33) est disposé de préférence sur le châssis dormant ou le châssis battant.
  3. Élément de fermeture pour une ouverture de bâtiment selon la revendication 2, caractérisé en ce que le capteur d'environnement (33) est disposé dans l'espace de feuillure de châssis sur le châssis dormant ou le châssis battant, le capteur d'environnement (33) étant de préférence intégré dans une cassette d'aération.
  4. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le dispositif de commande (32) communique directement ou indirectement avec un capteur d'environnement externe disposé à l'extérieur de l'élément de fermeture pour une ouverture de bâtiment et/ou en ce que le dispositif de commande (32) communique directement ou indirectement avec une unité de commande principale externe de niveau supérieur disposée à l'extérieur de l'élément de fermeture pour une ouverture de bâtiment.
  5. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que l'unité de commande principale ou le dispositif de commande (32) est configuré pour actionner le dispositif d'entraînement à moteur électrique (30) en fonction de signaux du système de commande, lequel détermine et émet des signaux en fonction des unes ou plusieurs conditions d'environnement.
  6. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce qu'il comporte un capteur, en particulier un autre capteur, en particulier un capteur de châssis (31), qui est conçu au moins pour détecter la position du châssis battant et/ou coulissant (2).
  7. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le ou chacun des plusieurs canaux d'aération (8) sont formés dans l'au moins une cassette d'aération (14) ou dans plusieurs cassettes d'aération qui sont insérées dans le châssis dormant (1) ou le châssis battant et/ou coulissant (2) ou dans le profilé de châssis dormant (1') ou le profilé de châssis battant (2') correspondant.
  8. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le capteur d'environnement (33) est conçu pour détecter
    g) le niveau de bruit à l'intérieur et/ou à l'extérieur et/ou
    h) un débit d'air traversant la cassette d'aération (14) et/ou
    i) une proportion de poussières fines à l'intérieur de la cassette d'aération et/ou
    j) la consistance de l'air traversant la cassette d'aération (14), en particulier sa teneur en dioxyde de carbone, en poussières fines, en polluants, les allergènes qu'il contient, l'humidité et/ou la température de l'air et/ou d'autres paramètres et/ou
    k) les vibrations agissant sur la cassette d'aération (14) et/ou
    l) les conditions météorologiques, en particulier la température à l'intérieur et/ou à l'extérieur, la pluie et/ou le vent.
  9. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le châssis battant et/ou coulissant (2) peut être réglé dans au moins une autre position intermédiaire d'aération située entre la position fermée et la position d'aération et en ce que le réglage du châssis battant et/ou coulissant (2) s'effectue de la position fermée à la position intermédiaire d'aération ou à la position d'aération, ou en sens inverse.
  10. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le dispositif de commande (32) comprend une interface d'entrée et/ou de sortie (34) pour l'entrée et/ou la sortie et/ou une mémoire rémanente pour l'enregistrement de données utiles pour le fonctionnement, en particulier des conditions d'environnement à détecter, des valeurs de mesure détectées, des valeurs d'environnement calculées, des données de sources d'informations externes et/ou des valeurs limites.
  11. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le dispositif de commande (32) est configuré pour calculer la valeur limite prédéfinie à l'aide de données de sources d'informations externes et/ou en ce que l'interface d'entrée et/ou de sortie (34) est conçue pour une communication filaire ou sans fil avec une interface utilisateur (35) et/ou en ce que l'interface utilisateur (35) est configurée pour émettre en sortie des ordres de commande pour le dispositif de commande (32).
  12. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que l'interface utilisateur (35) est disposée sur l'élément de fermeture pour une ouverture de bâtiment ou à distance de celui-ci.
  13. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que le dispositif de commande (32) est configuré en vue d'un auto-apprentissage.
  14. Élément de fermeture pour une ouverture de bâtiment selon l'une des revendications précédentes, caractérisé en ce que la cassette d'aération (14) comprend un insert (141) ou plusieurs inserts disposés les uns à côté des autres et/ou les uns derrière les autres, qui comprennent :
    a) des moyens de réduction du bruit, en particulier une ou plusieurs déviations et/ou divisions du flux d'air et/ou une disposition d'éléments absorbants acoustiques, et/ou
    b) des moyens de filtration, en particulier un filtre à gaz d'échappement, un filtre à dioxyde de carbone, un filtre à poussières fines et/ou un filtre à ozone.
  15. Procédé pour contrôler la position d'un châssis battant et/ou coulissant (2) par rapport à un châssis dormant (1) d'un élément de fermeture pour une ouverture de bâtiment selon une ou plusieurs des revendications précédentes, caractérisé en ce qu'au moins un capteur d'environnement (33) disposé sur l'élément de fermeture pour une ouverture de bâtiment ou à l'extérieur de celui-ci détecte des conditions d'environnement et un dispositif de commande sur l'élément de fermeture pour une ouverture de bâtiment et/ou une unité de commande principale extérieure à celui-ci déplacent le châssis battant et/ou coulissant (2) en fonction de sa position actuelle par rapport au châssis dormant (1) quand la valeur de mesure détectée ou une valeur d'environnement calculée à partir de la valeur de mesure détectée atteint, dépasse ou passe en dessous d'une valeur limite prédéfinie, le dispositif de commande (32) actionnant le dispositif d'entraînement à moteur électrique (30) de telle manière que le châssis battant et/ou coulissant (2) est déplacé de la position fermée à la position d'aération ou vice versa.
  16. Procédé selon la revendication 15, caractérisé en ce que la valeur limite est réglée ou calculée à l'aide d'une saisie manuelle par l'utilisateur et/ou automatiquement à l'aide d'une source d'informations externe.
EP21207160.9A 2020-11-10 2021-11-09 Élément de fermeture d'ouverture de bâtiment doté d'un cadre de battant et/ou d'un cadre coulissant à réglage automatique par rapport à un châssis dormant Active EP3995662B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020129634.7A DE102020129634A1 (de) 2020-11-10 2020-11-10 Gebäudeöffnungs-Schließelement mit einem automatisch relativ zu einem Blendrahmen verstellbaren Flügel- und/oder Schieberahmen

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EP3995662A1 EP3995662A1 (fr) 2022-05-11
EP3995662B1 true EP3995662B1 (fr) 2024-03-06

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EP21207160.9A Active EP3995662B1 (fr) 2020-11-10 2021-11-09 Élément de fermeture d'ouverture de bâtiment doté d'un cadre de battant et/ou d'un cadre coulissant à réglage automatique par rapport à un châssis dormant

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EP (1) EP3995662B1 (fr)
DE (1) DE102020129634A1 (fr)
PL (1) PL3995662T3 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915569A1 (de) 1989-05-12 1990-11-15 Winkhaus Fa August Fenstersystem fuer ein gebaeude
EP1700284B1 (fr) 2003-12-31 2011-10-19 SCHÜCO International KG Fenetre et poignee de fenetre
DE102005054602A1 (de) 2004-11-18 2006-05-24 Schlüter, Heinrich Lüftungssystem mit Antrieb für Dreh-bzw. Drehkippfenster oder Tür
DE102005006313A1 (de) 2005-01-15 2006-07-27 SCHÜCO International KG Dreh-/Kippfenster mit elektromotorischem Antrieb mit Schubkette
US20070210737A1 (en) * 2006-02-24 2007-09-13 David Brander Window convenience and security system
DE202016008723U1 (de) 2016-08-19 2019-03-22 HUECK System GmbH & Co. KG Fenster

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PL3995662T3 (pl) 2024-07-22
EP3995662A1 (fr) 2022-05-11
DE102020129634A1 (de) 2022-05-12

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