WO2022200502A1 - Agencement d'actionneur de porte - Google Patents

Agencement d'actionneur de porte Download PDF

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Publication number
WO2022200502A1
WO2022200502A1 PCT/EP2022/057776 EP2022057776W WO2022200502A1 WO 2022200502 A1 WO2022200502 A1 WO 2022200502A1 EP 2022057776 W EP2022057776 W EP 2022057776W WO 2022200502 A1 WO2022200502 A1 WO 2022200502A1
Authority
WO
WIPO (PCT)
Prior art keywords
door leaf
leaf configuration
door
configuration
closed position
Prior art date
Application number
PCT/EP2022/057776
Other languages
English (en)
Inventor
Holger Siewert
Original Assignee
Assa Abloy Entrance Systems Ab
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 Assa Abloy Entrance Systems Ab filed Critical Assa Abloy Entrance Systems Ab
Priority to EP22718141.9A priority Critical patent/EP4314467A1/fr
Publication of WO2022200502A1 publication Critical patent/WO2022200502A1/fr

Links

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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/582—Means to increase gliss, light, sound or thermal insulation
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors

Definitions

  • the present invention also relates to a door operator arrangement for opening and closing an opening.
  • High speed doors are used for facilitating high speed opening, e.g. for vehicles or the like.
  • flexible curtains are used.
  • Such flexible curtains do not have stability regarding deflection caused by wind load and thermal insulation is low.
  • the sealing in side frames is difficult in combination with stiffening elements for wind load capability.
  • the door curtains are reinforced with aluminium profiles.
  • the door curtains may further be insulated with foam to reduce the temperature passage.
  • a door operator arrangement for opening and closing an opening.
  • Said door operator arrangement comprises a door device having a door leaf configuration movably arranged between an open position for providing said opening, and a closed position for closing said opening.
  • Said door operator arrangement is configured to provide an opening operation by providing movement of said door leaf configuration from said closed position to said open position, and a closing operation by providing movement of said door leaf configuration from said open position to said closed position.
  • the door leaf configuration is operable between a deflated state configured to be provided in the open position, and an inflated state configured to be provided in the closed position.
  • the inflated state is configured to be provided in the closed position so as to reduce deflection of said door leaf configuration.
  • both quick movement of the door leaf configuration may be provided in connection to deflation and deflated state and reducing deflection due to wind load in the closed and inflated state are facilitated.
  • an inflated state in the closed position high thermal insulation for exterior applications, or cold rooms.
  • said inflated state in the closed position it is facilitated to reduce deflection of said door leaf configuration.
  • said door leaf configuration is configured to be inflated and arranged in connection to said opening such that it, in the closed position and inflated state, provides insulation so as to facilitate reducing heat losses between opposite sides of said door leaf configuration.
  • said door leaf configuration comprises a front wall portion and an opposite rear wall portion, wherein said door leaf configuration is configured to be inflated by means of a fluid, e.g. a gas such as air introduced into said door leaf configuration so that said opposite wall portions are separated such that the door leaf configuration, in the closed position and inflated state, provides insulation so as to facilitate reducing heat losses between opposite sides of said door leaf configuration.
  • a fluid e.g. a gas such as air introduced into said door leaf configuration so that said opposite wall portions are separated such that the door leaf configuration, in the closed position and inflated state, provides insulation so as to facilitate reducing heat losses between opposite sides of said door leaf configuration.
  • the door leaf configuration with two layers separated by the fluid will provide a high thermal insulation and thus a high U-factor such that heat losses between the sides of the door leaf configuration are reduced.
  • said door leaf configuration is configured to be operated so that deflation is provided in connection to said opening operation during movement from said closed position so said open position.
  • said door leaf configuration is configured to be operated so that inflation is provided in said closed position of said door leaf configuration.
  • said door device comprises a guiding arrangement for guiding said door leaf configuration between said open and closed position.
  • said door leaf configuration is configured to be arranged in connection to said guiding arrangement such that sealing is provided between said door leaf configuration and said guiding arrangement in the inflated state in which said door leaf configuration is in the closed position.
  • said guiding arrangement comprises a first track member having a first track running along said track member, and a second track member having a second track running along said second track member, said door leaf configuration being configured to be arranged between said first and second track members in the closed position, said first and second tracks facing each other so as to allow opposite end portions of said door leaf configuration to be guided in said tracks.
  • said door device is configured to provide an essentially vertical movement of said door leaf configuration between said open position being an upper position and said closed position, wherein said first track member is an essentially vertically arranged first track member having a first track running along said track member, and said second track member is an essentially vertically arranged second track member having a second track running along said second track member, said door leaf configuration being configured to be arranged between said first and second track members in the closed position, said first and second tracks facing each other so as to allow opposite end portions of said door leaf configuration to be guided in said tracks.
  • At least one of said first and second tracks of said first and second track member is a through guiding track so as to allow portions of and/or attachments to said door leaf configuration to project through the track member in the direction orthogonal to the direction along which said track is running.
  • efficient guiding of said door leaf configuration may be facilitated.
  • access for inflation of said door leaf configuration may be facilitated.
  • said door leaf configuration comprises a drop stich fabric having a first cloth element and a second cloth element and numerous threads arranged between said first and second cloth elements such that, in the inflated state, a high rigidity is provided, and, in the deflated state, a high flexibility is provided so as to facilitate providing said open position of said door leaf configuration.
  • the door operator arrangement further comprises an inflation arrangement configured to provide fluid into said door leaf configuration for pressurising said door leaf configuration to a predetermined pressure so as to obtain said inflated state.
  • said inflation arrangement comprises an inflation device configured to insert said fluid into said door leaf configuration and pressurise said fluid in connection to said insertion.
  • an inflation device for inserting fluid into said door leaf configuration for pressurisation of said fluid, e.g. gas, efficient operation for reducing deflection may be obtained.
  • Said inflation device may comprise a pump or the like.
  • said inflation device is configured to provide heated fluid into said door leaf configuration so as to obtain a heated door leaf configuration in said inflated state so as to facilitate operation in cold environment.
  • operation of the door operator arrangement in cold environment is facilitated.
  • icing in connection to said door leaf configuration may be prevented.
  • said door leaf configuration is arranged to connect to said inflation arrangement in said closed position so as to facilitate providing said fluid into said door leaf configuration for pressuring said door leaf configuration.
  • efficient inflation may be provided.
  • said door leaf configuration is configured to be disconnectedly connected to said inflation arrangement in said closed position so as to facilitate disconnection of said door leaf configuration from said inflation arrangement in connection to said opening operation of said door leaf configuration from said closed position to said open position.
  • efficient operation may be provided.
  • the inflation arrangement comprises a connection member configured to be attached to an end portion of said door leaf configuration so that it is moved with said door leaf configuration between said open and closed positions, and wherein the inflation arrangement further comprises a fluid provision member connected to said inflation device and arranged to connect to said connection member in said closed position so as to facilitate providing said fluid into said door leaf configuration via said fluid provision member for pressurising said door leaf configuration.
  • a fluid provision member connected to said inflation device and arranged to connect to said connection member in said closed position so as to facilitate providing said fluid into said door leaf configuration via said fluid provision member for pressurising said door leaf configuration.
  • said door leaf configuration is configured to be disconnectedly connected in said closed position such that, if said door leaf configuration is subjected to a force exceeding a predetermined threshold, said door leaf configuration is configured to disconnect from said connection such that said door leaf configuration may be re-connected for operation.
  • a safe and durable solution is provided.
  • the door operator arrangement further comprises a deflation arrangement configured to depressurise said door leaf configuration in connection to said opening operation of said door leaf configuration so as to obtain said deflated state.
  • a deflation arrangement configured to depressurise said door leaf configuration in connection to said opening operation of said door leaf configuration so as to obtain said deflated state.
  • said deflation arrangement comprises one or more valve members arranged in connection to said door leaf configuration, said one or more valve members being operable between a closed state for maintaining the pressure of said door leaf configuration in said inflated state, and an open state for facilitating depression of said door leaf configuration, said one or more valve members being configured to be activated to said open state in connection to an opening operation of said door leaf configuration.
  • efficient deflation may be provided.
  • said deflation arrangement comprises a roller member for rolling up said door leaf configuration during said opening operation so that said door leaf configuration is pressed against said roller member such that deflation is provided during said opening operation by escaping of fluid from within said door leaf configuration.
  • said door device comprises a roller member for rolling up said door leaf configuration during said opening operation so that said door leaf configuration is rolled up about said roller member in said open position.
  • the door operator arrangement further comprises a drive unit for operating said door device so as to provide said movement of said door leaf configuration between said open position and closed position.
  • a drive unit for operating said door device so as to provide said movement of said door leaf configuration between said open position and closed position.
  • said door device is a vertically operated door device configured to provide an essentially vertical movement of said door leaf configuration between said open and closed positions, said vertically operated door device having a frame configuration comprising essentially vertical and oppositely arranged side portions.
  • said door device is a high speed door device, said door leaf configuration being configured to be moved from said closed position to said open position in connection to said opening operation at a speed in the range of 0.4-3 m/s.
  • said door operator arrangement comprises or is operably connected to a control device, said control device being configured to: receive an opening signal based on sensor data from a sensor arrangement while said door leaf configuration is in the closed position; cause, in response to receiving the opening signal, a drive unit to initiate an opening movement of said door leaf configuration; and, in connection to said initiated opening movement, cause a deflation arrangement to deflate said inflated door leaf configuration so that it is deflated in said open position.
  • a control device being configured to: receive an opening signal based on sensor data from a sensor arrangement while said door leaf configuration is in the closed position; cause, in response to receiving the opening signal, a drive unit to initiate an opening movement of said door leaf configuration; and, in connection to said initiated opening movement, cause a deflation arrangement to deflate said inflated door leaf configuration so that it is deflated in said open position.
  • said door operator arrangement comprises or is operably connected to a control device, said control device being configured to: receive a closing signal based on sensor data from a sensor arrangement while said door leaf configuration is in the open position; cause, in response to receiving the closing signal, a drive unit to initiate a closing movement of said door leaf configuration so as to move said door leaf configuration to said closed position; and, when said door leaf configuration is in the closed position, cause an inflation arrangement to inflate said deflated door leaf configuration.
  • a closing signal based on sensor data from a sensor arrangement while said door leaf configuration is in the open position
  • a drive unit to initiate a closing movement of said door leaf configuration so as to move said door leaf configuration to said closed position
  • an inflation arrangement to inflate said deflated door leaf configuration.
  • Fig. 1 schematically illustrates a front view of a door operator arrangement in a closed position, according to an embodiment of the present disclosure
  • Fig. 2 schematically illustrates a front view of the door operator arrangement in fig. 1 during an opening operation, according to an embodiment of the present disclosure
  • Fig. 3 schematically illustrates a front view of the door operator arrangement in fig. 1 during a closing operation, according to an embodiment of the present disclosure
  • Fig. 4 schematically illustrates a front view of the door operator arrangement in fig. 1 in an open position, according to an embodiment of the present disclosure
  • Fig. 5a schematically illustrates a cross-sectional side view of the door operator arrangement in fig. 1 , according to an embodiment of the present disclosure
  • Fig. 5b schematically illustrates a cross-sectional side view of the door operator arrangement in fig. 2, according to an embodiment of the present disclosure
  • Fig. 5c schematically illustrates a cross-sectional side view of the door operator arrangement in fig. 3, according to an embodiment of the present disclosure
  • Fig. 6a schematically illustrates a cross-sectional downward plan view of the door operator arrangement in fig. 1 , according to an embodiment of the present disclosure
  • Fig. 6b schematically illustrates a cross-sectional downward plan view of the door operator arrangement in fig. 2, according to an embodiment of the present disclosure
  • Fig. 6c schematically illustrates a cross-sectional downward plan view of the door operator arrangement in fig. 3, according to an embodiment of the present disclosure
  • Fig. 6d schematically illustrates a cross-sectional downward plan view of the door operator arrangement in fig. 4, according to an embodiment of the present disclosure
  • Fig. 6e schematically illustrates a cross-sectional upward plan view of the door operator arrangement in fig. 4, according to an embodiment of the present disclosure
  • Fig. 7 schematically illustrates a portion of a door leaf configuration of the door operator arrangement in fig. 5a, with the door leaf configuration comprising a drop stich fabric, according to an embodiment of the present disclosure
  • Fig. 8 schematically illustrates a portion of a door leaf configuration for a door operator arrangement, with the door leaf configuration comprising a drop stich fabric, according to an embodiment of the present disclosure.
  • Fig. 1 schematically illustrates a front view of a door operator arrangement A in a closed position, according to an embodiment of the present disclosure.
  • Fig. 2 schematically illustrates a front view of the door operator arrangement A in fig.
  • fig. 3 schematically illustrates a front view of the door operator arrangement A in fig. 1 during a closing operation
  • fig. 4 schematically illustrates a front view of the door operator arrangement in fig. 1 in an open position, according to an embodiment of the present disclosure.
  • Said door operator arrangement A comprises a door device D.
  • the door device D comprises a door leaf configuration 10.
  • Said door leaf configuration 10 is configured to be movably arranged between said open position for providing said opening 01 , and said closed position for closing said opening 01.
  • Said door operator arrangement A is configured to provide an opening operation by providing movement of said door leaf configuration 10 from said closed position to said open position, see fig. 2 and also fig. 5b, schematically illustrating a cross-sectional side view C-C of the door operator arrangement A in fig. 2.
  • Said door operator arrangement A is configured to provide a closing operation by providing movement of said door leaf configuration 10 from said open position to said closed position, see fig. 3 and also fig. 5c, schematically illustrating a cross-sectional side view E-E of the door operator arrangement A in fig. 3.
  • the door leaf configuration 10 of the door operator arrangement A is arranged to be operable between a deflated state DS configured to be provided in the open position, and an inflated state IS configured to be provided in the closed position so as to reduce deflection of said door leaf configuration 10.
  • Fig. 1 illustrating said front view
  • fig. 5a which schematically illustrates a cross-sectional side view A-A of the door operator arrangement A in fig. 1 , schematically illustrates the door leaf configuration 10 in the closed position and inflated state IS.
  • Fig. 4 illustrating said front view, schematically illustrates the door leaf configuration 10 in the open position and deflated state DS.
  • said door leaf configuration 10 is configured to be operated so that deflation is provided in connection to said opening operation during movement from said closed position so said open position, as schematically illustrated in fig. 5b, where at least a certain degree of deflation has been obtained during movement M1 of said door leaf configuration 10 towards the open position.
  • said door leaf configuration 10 is configured to be operated so that it is essentially deflated in connection to said closing operation during movement M2 from said open position to said closed position, as schematically illustrated in fig. 5c. According to an aspect of the present disclosure said door leaf configuration 10 is configured to be operated so that inflation is provided when said door leaf configuration 10 is in said closed position.
  • said door device D is a high speed door device D for providing high speed movement of said door leaf configuration 10.
  • said door operator arrangement A is a high speed door operator arrangement A configured for providing high speed movement of said door leaf configuration 10.
  • said door leaf configuration 10 is configured to be moved from said closed position to said open position in connection to said opening operation at a speed in the range of 0.4-3 m/s.
  • Fig. 6a-e schematically illustrates different cross-sectional plan views of the door operator arrangement A according to aspects of the present disclosure.
  • Fig. 6a illustrates a cross-sectional downward plan view B-B of the door operator arrangement A in fig. 1 ;
  • fig. 6b a cross-sectional downward plan view D-D of the door operator arrangement A in fig. 2;
  • fig. 6c a cross-sectional downward plan view F-F of the door operator arrangement A in fig. 3
  • fig. 6d a cross-sectional downward plan view G-G of the door operator arrangement A in fig. 4
  • fig. 6e a cross-sectional upward plan view of the door operator arrangement A in fig. 4.
  • said door device D comprises a guiding arrangement 20, 30 for guiding said door leaf configuration 10 between said open and closed position.
  • said door device D is a vertically operated door device D configured to provide an essentially vertical movement of said door leaf configuration 10 between said open and closed positions.
  • said open position is an upper position.
  • said vertically operated door device D has a frame configuration comprising essentially vertical and oppositely arranged side portions 20, 30.
  • said frame configuration comprises or is comprised in said guiding arrangement 20, 30.
  • said guiding arrangement 20, 30 comprises a first track member 20.
  • said first track member 20 is an essentially vertically arranged first track member 20.
  • said vertically arranged first track member 20 is arranged at a first side I of the opening 01 .
  • said vertically arranged first track member 20 is at a lower end configured to be arranged in connection to a ground portion G.
  • said guiding arrangement 20, 30 comprises a second track member 30.
  • said second track member 30 is an essentially vertically arranged second track member 30.
  • said vertically arranged second track member 30 is arranged at a second side II of the opening 01 opposite the first side I.
  • said vertically arranged second track member 30 is at a lower end configured to be arranged in connection to a ground portion G.
  • Said door leaf configuration 10 is configured to be movably arranged between said first and second track members 20, 30. Said first and second track members 20, 30 are facing each other, providing vertical limits for said opening 01.
  • said vertically arranged first track member 20 has a first track T20 running along said first track member 20.
  • said first track T20 of said first track member 20 is a through guiding track so as to allow portions of and/or attachments to said door leaf configuration 10 to project through the first track member 20 in the direction orthogonal to the direction along which said track is running, and orthogonal to the passing direction for passing through the opening 01.
  • said vertically arranged first track member 20 comprises two track portions 22, 24 arranged at a distance 20W, see e.g. fig. 6d, from each other and running parallel along each other in the vertical direction so as to provide said first track T20.
  • said vertically arranged second track member 30 has a second track T30 running along said second track member 30.
  • said second track T30 of said second track member 30 is a through guiding track so as to allow portions of and/or attachments to said door leaf configuration 10 to project through the second track member 30 in the direction orthogonal to the direction along which said track is running, and orthogonal to the passing direction for passing through the opening 01 .
  • said vertically arranged second track member 30 comprises two track portions 32, 34 arranged at a distance 30W, see e.g. fig. 6d, from each other and running parallel along each other in the vertical direction so as to provide said second track T30.
  • said essentially vertical and oppositely arranged first and second track members 20, 30 may be denoted a first frame section 20 at a first side I of the opening 01 and a second frame section 30 at a second side II of the opening 01 opposite the first side I.
  • said door leaf configuration 10 is configured to be arranged in connection to said guiding arrangement 20, 30 such that sealing is provided between said door leaf configuration 10 and said guiding arrangement 20, 30 in the inflated state in which said door leaf configuration 10 is in the closed position.
  • side portions of said door leaf configuration 10 is configured to be arranged in connection to said first and second track members 20, 30 such that sealing is provided between said door leaf configuration 10 and said first and second track members 20, 30 in the inflated state in which said door leaf configuration 10 is in the closed position.
  • said door leaf configuration 10 is configured to be inflated to a thickness 10T in the closed position such that a first side portion of said door leaf configuration 10 provides is closely received in said first track T20 between said track portions 22, 24 so as to provide sealing between said door leaf configuration 10 and said first track member 20.
  • Said door leaf configuration 10 is configured to be inflated to a thickness 10T so that the first side portion of said door leaf configuration 10 presses against the inner sides of said track portions 22, 24 providing said first track T20.
  • said door leaf configuration 10 is configured to be inflated to a thickness 10T in the closed position such that a second side portion of said door leaf configuration 10 provides is closely received in said second track T30 between said track portions 32, 34 so as to provide sealing between said door leaf configuration 10 and said second track member 30.
  • Said door leaf configuration 10 is configured to be inflated to a thickness 10T so that the second side portion of said door leaf configuration 10 presses against the inner sides of said track portions 32, 34 providing said second track T30.
  • Said door leaf configuration 10 has a front side 10a and an opposite rear side 10b.
  • said front side 10a is configured to provide the outer side and said rear side 10b the inner side when said door leaf configuration 10 is in the closed position, see e.g. fig. 5a.
  • Said door leaf configuration 10 has a first side 10c and an opposite second side 10d.
  • said first side 10c is configured to provide the side arranged in connection to said first track member 20 and said second side 10d the side arranged in connection to said second track member 30, when said door leaf configuration 10 is in the closed position, see e.g. fig. 6a.
  • Said door leaf configuration 10 has an upper side 10e and an opposite lower side 10f, see e.g. fig. 1.
  • Said upper side 10e may constitute an upper end 10f of said door leaf configuration 10.
  • Said lower side 10f may constitute lower end 10f of said door leaf configuration 10.
  • Said door leaf configuration 10 has a front wall portion 12 arranged to provide the front side in said closed position.
  • Said door leaf configuration 10 has a rear wall portion 14 arranged to provide the rear side in said closed position.
  • Said front wall portion 12 and rear wall portion 14 are, in the inflated state, configured to be arranged at a distance from each other so as to provide, when inflated by means of a fluid such as a gas such as air between said walls 12, 14, insulation so as to facilitate reducing heat losses between front side 10a and rear side 10b of said door leaf configuration 10.
  • said door leaf configuration 10 comprises said front wall portion 12 and opposite rear wall portion 14, wherein said door leaf configuration 10 is configured to be inflated by means of a fluid, e.g. a gas such as air introduced into said door leaf configuration 10 so that said opposite wall portions 12, 14 are separated such that the door leaf configuration 10, in the closed position and inflated state, provides insulation so as to facilitate reducing heat losses between opposite sides of said door leaf configuration 10.
  • Fig. 7 schematically illustrates a portion of a door leaf configuration 10 of the door operator arrangement in fig. 5a, with the door leaf configuration comprising a drop stich fabric, according to an aspect of the present disclosure
  • fig. 8 schematically illustrates a portion of a door leaf configuration 10 for a door operator arrangement, with the door leaf configuration 10 comprising a drop stich fabric, according to an aspect of the present disclosure.
  • said door leaf configuration 10 comprises a drop stich fabric as illustrated in fig. 7 and 8.
  • said front wall portion 12 of said door leaf configuration 10 is denoted first cloth element 12.
  • said rear wall portion 14 of said door leaf configuration 10 is denoted second cloth element 14.
  • said front wall portion 12, i.e. first cloth element 12 has an outer side 12a configured to face away from the rear wall portion 14, and an inner side 12b configured to face towards the rear wall portion 14.
  • said rear wall portion 14, i.e. second cloth element 14 has an outer side 14a configured to face away from the front wall portion 12, and an inner side 14b configured to face towards the front wall portion 12.
  • Said door leaf configuration 10 with said drop stich fabric and said first cloth element 12 and a second cloth element 14, has numerous threads 16 arranged between said first and second cloth elements 12, 14.
  • Said numerous threads 16 arranged between said first and second cloth elements 12, 14 are arranged such that, in the inflated state, a high rigidity is provided.
  • Said numerous threads 16 arranged between said first and second cloth elements 12, 14 are arranged such that, in the deflated state, a high flexibility is provided so as to facilitate providing said open position of said door leaf configuration 10.
  • said numerous threads 16 arranged between said first and second cloth elements 12, 14 are criss crossed threads 16A, as exemplified in fig. 7, or linear threads 16B, as exemplified in fig. 8.
  • said first and second cloth elements 12, 14, as schematically exemplified in fig. 8, comprise an outer portion 12o, 14o and an inner portion 12i, 14i.
  • said outer portion 12o, 14o of said first and second cloth elements 12, 14 comprises a laminated skin.
  • said inner portion 12i, 14i of said first and second cloth elements 12, 14 comprises a woven fabric.
  • said first cloth element 12 has an outer portion 12o of laminated skin and an inner portion 12i of woven fabric.
  • said second cloth element 14 has an outer portion 14o of laminated skin and an inner portion 14i of woven fabric.
  • said door device D comprises a roller member 40 for rolling up said door leaf configuration 10 during said opening operation so that said door leaf configuration 10 is rolled up about said roller member 40 in said open position.
  • the roller member 40 is configured to be arranged above said opening 01 .
  • the roller member 40 is configured to be rolled about an axis X.
  • said upper end 10f of said door leaf configuration 10 is configured to be attached to said roller member 40.
  • said door device D comprises a horizontal bar 70 arranged in connection to the upper portion/above said opening 01 .
  • said horizontal bar 70 is arranged below said roller member 40.
  • said horizontal bar 70 is arranged above said guide members 20, 30.
  • said horizontal bar 70 is arranged to control movement of said door leaf configuration 10 at said roller member 40.
  • said door operator arrangement A comprises a drive unit 110 for operating said door device D so as to provide said movement of said door leaf configuration 10 between said open position and closed position.
  • said drive unit 110 is configured to operate said roller member 40 so as to rotate said roller member 40 for rolling up said door leaf configuration 10 about said roller member 40.
  • said door operator arrangement A further comprises an inflation arrangement 50, 60, 120 configured to provide fluid into said door leaf configuration 10 for pressurising said door leaf configuration 10 to a predetermined pressure so as to obtain said inflated state.
  • Said fluid may be any suitable fluid for inflating said door leaf configuration 10.
  • Said fluid may be any suitable fluid for pressurising said door leaf configuration 10.
  • said fluid is a gas.
  • said gas is air.
  • said inflation arrangement 50, 60, 120 comprises an inflation device 120 configured to insert said fluid into said door leaf configuration 10 and pressurise said fluid in connection to said insertion.
  • Said inflation device 120 may comprise any suitable device for inserting fluid, e.g. gas such as air, into said door leaf configuration 10.
  • said inflation device 120 comprises one or more pump units for pumping fluid, e.g. gas such as air, into said door leaf configuration.
  • said inflation device 120 is configured to receive fluid from a fluid storage device, e.g. a gas tank for storing gas such as air, in connection to inserting said fluid into said door leaf configuration 10.
  • a fluid storage device e.g. a gas tank for storing gas such as air
  • said inflation device 120 is configured to provide heated fluid into said door leaf configuration 10 so as to obtain a heated door leaf configuration 10 in said inflated state so as to facilitate operation in cold environment. According to an aspect of the present disclosure, said inflation device 120 is configured to heat said fluid prior to and/or in connection to inserting said fluid into said door leaf configuration 10.
  • said inflation device 120 is configured to receive heated fluid from a fluid storage device, e.g. a gas tank for storing gas such as air, in connection to inserting said fluid into said door leaf configuration 10.
  • a fluid storage device e.g. a gas tank for storing gas such as air
  • said door leaf configuration 10 is arranged to connect to said inflation arrangement 50, 60, 120 in said closed position so as to facilitate providing said fluid into said door leaf configuration 10 for pressuring said door leaf configuration 10.
  • said door leaf configuration 10 is configured to be disconnectedly connected to said inflation arrangement 50, 60, 120 in said closed position so as to facilitate disconnection of said door leaf configuration 10 from said inflation arrangement 50, 60, 120 in connection to said opening operation of said door leaf configuration 10 from said closed position to said open position.
  • said inflation arrangement 50, 60, 120 comprises a connection member 60 configured to be attached to an end portion of said door leaf configuration 10 so that it is moved with said door leaf configuration 10 between said open and closed positions.
  • said connection member 60 is configured to be attached to said lower end 10f of said door leaf configuration 10.
  • connection member 60 is configured to run along said lower end 10f and hence transversely between said first track member 20 and second track member 30.
  • said connection member 60 is configured to be arranged in connection to said guiding arrangement 20, 30 such that it, in connection to movement between said open and closed positions, is guided in said first track T20 of said first track member 20 and second track T30 of said second track member 30 so as to guide said door leaf configuration 10.
  • connection member 60 is configured to project through said first track T20 to said first side I.
  • said connection member 60 is configured to run between said first and second track member 20, 30, in connection to the opening 01 and through said first track T20 to said first side I.
  • a portion of said connection member 60 is configured to project from said first track member 20 through said first track T20 to said first side I.
  • said portion of said connection member 60 projecting from said first track member 20 to said first side I comprises a first fluid receiving member 62.
  • said first fluid receiving member 62 may be a funnel or the like.
  • connection member 60 is configured to project through said second track T30 to said second side II.
  • said connection member 60 is configured to run between said first and second track member 20, 30, in connection to the opening 01 and through said second track T30 to said second side II.
  • a portion of said connection member 60 is configured to project from said second track member 30 through said second track T30 to said second side II.
  • the first track member and/or the second track member may be provided with tracks having side portions and a bottom portion so as to prevent projection through said first track to said first side and/or through said second track to said second side.
  • said portion of said connection member 60 projecting from said second track member 30 to said second side II comprises a second fluid receiving member 64.
  • said second fluid receiving member 64 may be a funnel or the like.
  • said inflation arrangement 50, 60, 120 further comprises a fluid provision member 50 connectedly arranged to said inflation device 120.
  • said fluid provision member 50 is configured to, during an inflation operation, be connected to said inflation device 120 and receive fluid from said inflation device 120.
  • said fluid provision member 50 is configured to be arranged in connection to the lower portion of said door device D.
  • said fluid provision member 50 is arranged to connect to said connection member 60 in said closed position so as to facilitate providing said fluid into said door leaf configuration 10 via said fluid provision member 50 for pressurising said door leaf configuration 10.
  • said fluid provision member 50 comprises a first fluid provision connector 52 configured to connect with said first fluid receiving member 62 in said closed position of the door leaf configuration 10 so as to facilitate providing said fluid into said door leaf configuration 10 from said first fluid provision connector via said first fluid receiving member 62.
  • said fluid provision member 50 comprises a second fluid provision connector 54 configured to connect with said second fluid receiving member 64 in said closed position of the door leaf configuration 10 so as to facilitate providing said fluid into said door leaf configuration 10 from said second fluid provision connector via said second fluid receiving member 64.
  • said fluid provision member 50 comprises a pipe member 56 configured to run between said first and second fluid provision connectors 52, 54.
  • said inflation device 120 is configured to be connected to said pipe member 56 during an inflation operation.
  • an inflation arrangement 50, 60, 120 comprises an inflation device 120, and comprising said connection member 60 projecting on each side of said track members 20, 30 with fluid receiving members 62, 64 connectable to fluid provision connectors 52, 54 of a fluid provision member 50, easy connection and disconnection and efficient inflation operation is facilitated.
  • the inflation arrangement according to the present disclosure may be provided with a connection member with a fluid receiving member only on one side and correspondingly a single fluid provision connector for connection with the fluid receiving member in said closed position in connection to an inflation operation.
  • said door leaf configuration 10 is configured to be disconnectedly connected in said closed position such that, if said door leaf configuration 10 is subjected to a force F exceeding a predetermined threshold, said door leaf configuration 10 is configured to disconnect from said connection such that said door leaf configuration 10 may be re-connected for operation.
  • said door leaf configuration 10 is configured to be arranged in connection to said first track T20 and second track 30 and inflated to a predetermined pressure in said closed position such that, if said door leaf configuration 10 is subjected to a force F exceeding a predetermined threshold, said door leaf configuration 10 is configured to disconnect from said connection such that said door leaf configuration 10 may be re-connected for operation.
  • connection member 60 attached to said door leaf configuration 10 is configured to be connected to said fluid provision member 50 in said closed position such that, if said door leaf configuration 10 is subjected to a force F exceeding a predetermined threshold, said door leaf configuration 10 is configured to disconnect from said connection such that said door leaf configuration 10 may be re-connected for operation.
  • said door operator arrangement A further comprises a deflation arrangement 40, 140, 120 configured to depressurise said door leaf configuration 10 in connection to said opening operation of said door leaf configuration 10 so as to obtain said deflated state.
  • said deflation arrangement 40, 140, 120 comprises one or more valve members 140 arranged in connection to said door leaf configuration 10. Said one or more valve members are operable between a closed state for maintaining the pressure of said door leaf configuration 10 in said inflated state, and an open state for facilitating depression of said door leaf configuration 10. According to an aspect of the present disclosure, said one or more valve members being configured to be activated to said open state in connection to an opening operation of said door leaf configuration 10. According to an aspect of the present disclosure, said deflation arrangement 40, 140, 120 comprises said roller member 40.
  • said roller member 40 is configured to, when rolling up said door leaf configuration 10 during said opening operation, provide a rolling-up operation so that said door leaf configuration 10 is pressed against said roller member 40 such that deflation is provided during said opening operation by escaping of fluid from within said door leaf configuration 10.
  • said escaping of fluid from within said door leaf configuration 10 may comprises escaping of fluid via said one or more valve members in said open state.
  • said deflation arrangement 40, 140, 120 comprises said inflation device 120 configured to remove said inserted fluid from within said door leaf configuration 10.
  • Said inflation device 120 may comprise any suitable device for removing fluid, e.g. gas such as air, from within said door leaf configuration 10.
  • said inflation device 120 comprises one or more pump units for pumping fluid, e.g. gas such as air, out of said door leaf configuration.
  • said door operator arrangement A comprises or is operably connected to a control device 100.
  • control device 100 may be implemented as a separate entity or distributed in two or more physical entities.
  • control device 100 may comprise one or more computers.
  • control device 100 may thus be implemented or realized by the control unit comprising a processor and a memory, the memory comprising instructions, which when executed by the processor causes the control unit to perform the herein disclosed method.
  • said control device 100 is operably connectable to said drive unit 110. According to an aspect of the present disclosure, said control device 100 is operably connectable to said inflation device 120.
  • said control device 100 is operably connectable to said deflation arrangement. According to an aspect of the present disclosure, said control device 100 is operably connectable to said valve member 140.
  • said door operator arrangement A comprises a sensor arrangement 130.
  • said sensor arrangement 130 may comprise one or more sensors.
  • Said sensor arrangement 130 may comprise any suitable sensors for facilitating operation of said door operator arrangement A.
  • said sensor arrangement 130 may comprise one or more sensors for detecting an opening request for initiating an opening movement of said door leaf configuration 10. Said detection of request for opening may be based on detecting an object such as a person, a vehicle or the like, approaching said door device D. Said detection of request for opening may be based on activation of an opening device such as a button, a remote control such a mobile phone or the like.
  • said sensor arrangement 130 may comprise one or more sensors for detecting fluid pressure in connection to an inflation operation for inflating said door leaf configuration 10.
  • said sensor arrangement 130 may comprise one or more sensors for detecting temperature in connection to said door device D.
  • said control device 100 is operably connectable to said sensor arrangement 130. According to an aspect of the present disclosure, said control device 100 is configured to receive an opening signal based on sensor data from said sensor arrangement 130 while said door leaf configuration 10 is in the closed position.
  • said control device 100 is further configured to cause, in response to receiving the opening signal, said drive unit 110 to initiate an opening movement of said door leaf configuration 10.
  • said control device 100 is further configured to, in connection to said initiated opening movement, cause said deflation arrangement 140 to deflate said inflated door leaf configuration 10 so that it is deflated in said open position.
  • said control device 100 is configured to receive a closing signal based on sensor data from a sensor arrangement 130 while said door leaf configuration 10 is in the open position.
  • said control device 100 is further configured to cause, in response to receiving the closing signal, said drive unit 110 to initiate a closing movement of said door leaf configuration 10 so as to move said door leaf configuration 10 to said closed position.
  • said control device 100 is further configured to, when said door leaf configuration 10 is in the closed position, cause said inflation arrangement to inflate said deflated door leaf configuration 10.
  • an embodiment of the present disclosure with a door operator arrangement having a vertically operated door device D configured to provide an essentially vertical movement of said door leaf configuration 10 between said open and closed positions.
  • a door operator arrangement having a horizontally operated door device D configured to provide an essentially horizontal movement of a door leaf configuration between an open and closed position
  • a horizontally operated door device D may comprise horizontally arranged guiding arrangement comprising a first track member being an upper horizontally arranged track member and a second track member being a lower horizontally arranged track member.
  • the door leaf configuration is operable between a deflated state configured to be provided in the open position, and an inflated state configured to be provided in the closed position so as to reduce deflection of said door leaf configuration.
  • said door leaf configuration is configured to be inflated and arranged in connection to said opening such that it, in the closed position and inflated state, provides insulation so as to facilitate reducing heat losses between opposite sides 10a, 10b of said door leaf configuration.
  • said door leaf configuration may be configured to be operated so that deflation is provided in connection to said opening operation during movement from said closed position so said open position.
  • said door leaf configuration may be configured to be operated so that inflation is provided in said closed position of said door leaf configuration.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

La présente invention concerne un agencement d'actionneur de porte (A) pour ouvrir et fermer une ouverture (O1). Ledit agencement d'actionneur de porte comprend un dispositif de porte (D) ayant une configuration de battant de porte (10) disposée de façon mobile entre une position ouverte pour fournir ladite ouverture (O1) et une position fermée pour fermer ladite ouverture (O1). Ledit agencement d'actionneur de porte (A) est conçu pour fournir une opération d'ouverture en fournissant un mouvement de ladite configuration de battant de porte (10) de ladite position fermée à ladite position ouverte, et une opération de fermeture en fournissant un mouvement de ladite configuration de battant de porte (10) de ladite position ouverte à ladite position fermée. La configuration de battant de porte (10) peut fonctionner entre un état dégonflé (DS) conçu pour être fourni dans la position ouverte, et un état gonflé (IS) conçu pour être fourni dans la position fermée de façon à réduire la déviation de ladite configuration de battant de porte (10).
PCT/EP2022/057776 2021-03-25 2022-03-24 Agencement d'actionneur de porte WO2022200502A1 (fr)

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EP22718141.9A EP4314467A1 (fr) 2021-03-25 2022-03-24 Agencement d'actionneur de porte

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SE2130083 2021-03-25
SE2130083-5 2021-03-25

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WO2022200502A1 true WO2022200502A1 (fr) 2022-09-29

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1409830B1 (fr) * 2001-07-25 2005-09-14 Prospective Concepts AG Volet roulant pneumatique
DE202015005633U1 (de) * 2015-08-11 2015-10-21 Hans-Peter Bühler Vorrichtung zum Sichern von Gebäudeinnenräumen vor Wasser, Schlamm durch Flutereignisse, Starkregen mit unerwarteten Flutereignissen, Hagelschäden, Einbruch und Vandalismus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1409830B1 (fr) * 2001-07-25 2005-09-14 Prospective Concepts AG Volet roulant pneumatique
DE202015005633U1 (de) * 2015-08-11 2015-10-21 Hans-Peter Bühler Vorrichtung zum Sichern von Gebäudeinnenräumen vor Wasser, Schlamm durch Flutereignisse, Starkregen mit unerwarteten Flutereignissen, Hagelschäden, Einbruch und Vandalismus

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