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WO2015077054A1 - Double entraînement de porte de panneau rigide - Google Patents

Double entraînement de porte de panneau rigide Download PDF

Info

Publication number
WO2015077054A1
WO2015077054A1 PCT/US2014/064567 US2014064567W WO2015077054A1 WO 2015077054 A1 WO2015077054 A1 WO 2015077054A1 US 2014064567 W US2014064567 W US 2014064567W WO 2015077054 A1 WO2015077054 A1 WO 2015077054A1
Authority
WO
WIPO (PCT)
Prior art keywords
panels
motors
door
lifting assembly
spaced
Prior art date
Application number
PCT/US2014/064567
Other languages
English (en)
Inventor
Raymond SUAVE
Original Assignee
Rytec Corporation
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 Rytec Corporation filed Critical Rytec Corporation
Publication of WO2015077054A1 publication Critical patent/WO2015077054A1/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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B2009/0684—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a spiral like arrangement

Definitions

  • the disclosure relates to an assembly for lifting door panels and, more particularly, to an assembly for lifting multiple rigid door panels or a flexible panel using multiple drives.
  • Rigid and flexible panel door assemblies that consist of at least one door panel, single drive, and counter balance systems are known in the industry. These types of doors, however, do have drawbacks. Additionally, the need for safety redundancy on the drive shaft allows for a system whereby disposable fall arrestors are not needed.
  • a door lifting assembly which includes a door panel (e.g., rigid, flexible, hinged, slat, sliding rotating, high speed, and so on), a shaft or drum for winding and unwinding the door panel, and at least two motors (e.g., hydraulic motors, gear motors, vane motors, axial plunger motors, and so on) for rotating the shaft or drum.
  • a door panel e.g., rigid, flexible, hinged, slat, sliding rotating, high speed, and so on
  • a shaft or drum for winding and unwinding the door panel
  • at least two motors e.g., hydraulic motors, gear motors, vane motors, axial plunger motors, and so on
  • a door lifting assembly may include a rigid (or a flexible) door panel, a shaft, and at least two motors (e.g., gear motors).
  • the motors may be coupled to a shaft- linkage though torque transmission means, such as, e.g., a direct drive, a chain and sprocket, and so on.
  • the motors may be driven by a common frequency drive.
  • the motors may also be operated by means of a control panel (e.g., a contractor control panel), which may be electrically connected to the motors.
  • the common shaft-linkage may be rigid and sized appropriately to allow for synchronous rotation of at least two motors with respect to one another. This allows for the simplified timing of at least two separate drives.
  • having multiple drives provides a redundancy to the door lifting assembly which increases a greater factor of safety against catastrophic failure which can lead to the free- fall of the door.
  • the motors may be sized such that each individually can hold the door by means of an integrated holding brake.
  • At least two motors may be coupled with a common chain and sprocket or other torque transmitting system which may drive a separate shaft or drum.
  • a sensor may be used to detect the angular position of at least one of the motors.
  • a sensor may be used to measure the current drawn by each motor.
  • Each motor may include a commonly sized gear, which may be operably connected to a corresponding shaft by a drive member to raise and lower the door panel(s).
  • Each motor and the shaft may be arranged so as to increase the reverse (or forward) torque and prevent the door panel from unwinding when the door panel is suspended in a partially or substantially opened position.
  • the door lifting assembly may include a means for manually operating the motor and rotating the shaft to move the door panel vertically (or horizontally).
  • a door assembly may be assembled in a way that a door may move in an opening (and/or closing) direction that may include, e.g., horizontal, vertical, diagonal, and so on.
  • a door lifting assembly comprising a plurality of supports to retain a plurality of panels therebetween, a plurality of spaced-apart drums connected to the plurality of supports and configured to coil and uncoil the plurality of panels and a plurality of spaced-part motors to move the plurality of panels to coil and uncoil the plurality of panels.
  • the door lifting assembly may include a mechanism to synchronize the motors.
  • the mechanism may comprise one of a shaft mechanism and an electrical mechanism.
  • a method for providing a door lifting assembly including the steps of providing a plurality of supports to retain a plurality of panels therebetween, connecting a plurality of spaced-apart drums to the plurality of supports, the spaced-apart drums configured to coil and uncoil the plurality of panels and providing a plurality of spaced-apart motors to move the plurality of panels to coil and uncoil the plurality of panels.
  • the method may include synchronizing the motors.
  • the synchronizing may synchronize by a shaft mechanism or an electrical mechanism.
  • the method ma further include providing a drive gear to connect the shaft mechanism and the electric motor.
  • Figure 1 is a diagram of a door assembly, configured according to principles of the disclosure.
  • Figure 2 is a partial front perspective view of the door assembly of Figure 1.
  • a door lifting assembly 100 that comprises a door 110 comprising a plurality of rigid panels 115a-15(n) and two motors 120a, 120b.
  • the motors 120a, 120b may be electric driven gear motors. In some applications, the motors 120a, 120b may be coupled/linked to a shaft 145 through a gear 150a, 150b, or a chain and sprocket.
  • the motors 120a, 120b may be configured to be positioned at opposite ends of the shaft 145.
  • the motors 120a, 120b may be positioned at opposite ends of the door 110.
  • the plurality of rigid panels 115a-15(n) may be configured to be opaque, translucent or transparent or a combination.
  • the plurality of rigid panels 115a-15(n) may be sized to have any suitable length and height.
  • the height of the plurality of rigid panels 115a-15(n) may be selected from the range of about 6" to about 8", thereby making coiling more achievable, as describe more fully below.
  • the door lifting assembly 100 includes a plurality of rigid door panels 115a-15(n), a shaft 145, drums 121a, 121b, and two motors 120a, 120b for rotating the drums 121a, 121b and winding/unwinding the door panel(s) 120a, 120b around the drums 121a, 121b.
  • the motors 120a, 120b may be coupled to a shaft 145 linkage through torque transmission means, such as, e.g., a direct drive, a chain and sprocket, gears 150a, 150b, and so on.
  • Opposite ends of the panels 115a-115(n) may be configured to travel along the supports 125a, 125b while the door 110 is being opened or closed.
  • the supports 125 a, 125b may also be configured to permit the panels 115a-115(n) to slideably engage with the drums 121a, 121b so that the panels 115a-l 15(n) may be coiled (or uncoiled) in a circular fashion while being supported and held in a coiled orientation by the drums 121a, 121b.
  • the supports 125a, 125b may be vertical supports as shown, or may be horizontal, and may be configured to retain the plurality of panels 120a, 120b therebetween.
  • the supports 125a, 125b (as well as the drums 121a, 121b) may be configured with a channel that permits the panels 115a-l 15(n) to be engaged therein such as by retaining mechanisms such as, e.g., rollers.
  • the motors 120a, 120b may be driven by a common frequency drive.
  • the motors 120a, 120b may be operated by means of a control panel 142 (e.g., a contractor control panel).
  • the common shaft 145 may be rigid and sized appropriately to allow for linking and synchronizing rotation of at least two motors 120a, 120b with respect to one another. This allows for the simplified timing of at least two separate drives. This permits the door 110 to travel evenly along the supports 125a, 125b without causing binding. In addition, having multiple drives provides redundancy to the door lifting assembly, thereby increasing safety against catastrophic failure that can lead to the free-fall of the door 110.
  • the motors 120a, 120b may be sized such that each motor may individually hold the door 110 by means of an integrated holding brake (not shown).
  • the motors 120a, 120b, drums 121a, 121b and shaft 145 may be held in position by a structural cage 105 that may comprise one or more horizontal elements 130a, 130b, and one or more vertical elements 135a, 135b, 135c whereby the horizontal elements 130a, 130b are connected to the vertical elements 135a, 135b, 135c to provide a structural integrity to the cage 105 for mounting the motors 120a, 120b, drums 121a, 121b and shaft 145 to a building structure.
  • the cage 105 may be enclosed 137 at one or both ends.
  • the door lifting assembly 100 may include a sensor (not shown) that may be used to detect the angular position of at least one of the motors 120a, 120b.
  • the door lifting assembly 100 may include a current sensor that may be used to measure the current drawn by each motor 120a, 120b. Moreover, the door lifting assembly 100 may include more than two motors. The motors 120a, 120b may be connected 140 to an electrical source.
  • Each motor 120a, 120b may include a commonly sized gear, which may be operably connected to a corresponding shaft by a drive member to raise and lower the door panel(s) 115.
  • Each motor 120a, 120b and the shaft may be arranged so as to increase the reverse (or forward) torque and prevent the door 110 from unwinding when the door 110 is suspended in a partially or substantially opened position.
  • the door lifting assembly 100 may include a means for manually operating the motors and/or rotating the shaft 145 to move the door 110 vertically (or horizontally).
  • a door lifting assembly may be assembled in a way that a door may move in an opening (and/or closing) direction that may include, e.g., horizontal, vertical, diagonally, and the like.
  • the door lifting assembly may include a means for manually operating the motor and rotating the shaft to move the door panel vertically (or horizontally).
  • the door assembly 100 may be configured in any way, including a way that allows a door to move in an opening (and/or closing) direction that may include, e.g., horizontal, vertical, diagonal, and so on.
  • a benefit of having multiple motors 120a, 120b is that they provide redundancy and enable synchronous rotation with respect to one another, which allows for simplified timing. Furthermore, multiple drives provide a redundancy to the door lifting assembly 100 which increases safety against a potential free-fall of the door 110, should one of the drive mechanisms fail.
  • the motors 120a, 120b may be synchronized using a mechanism employing electrical signals, without need for a mechanism such as a shaft 145 to mechanically synchronize the motors 120a, 120b.
  • the door lifting assembly 100 allows for the possible elimination of the counter balance system while avoiding the need for addition of a costly drive system. Smaller drives offer a significant savings over larger drives. Additionally, the load balancing of the drives helps to dissipate the regeneration energy and therefore keep heat buildup down.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

L'invention concerne un ensemble de levage de porte qui comprend au moins deux moteurs qui sont couplés à une liaison d'arbre par un moyen de transmission de couple. L'ensemble de levage de porte peut comprendre deux supports espacés et une pluralité de tambours qui y sont raccordés. Les tambours peuvent être configurés pour enrouler et dérouler une pluralité de panneaux d'une porte qui est déplacée par les deux moteurs ou plus.
PCT/US2014/064567 2013-11-22 2014-11-07 Double entraînement de porte de panneau rigide WO2015077054A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361907644P 2013-11-22 2013-11-22
US61/907,644 2013-11-22

Publications (1)

Publication Number Publication Date
WO2015077054A1 true WO2015077054A1 (fr) 2015-05-28

Family

ID=53180027

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/064567 WO2015077054A1 (fr) 2013-11-22 2014-11-07 Double entraînement de porte de panneau rigide

Country Status (2)

Country Link
AR (1) AR098454A1 (fr)
WO (1) WO2015077054A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050045A (zh) * 2016-07-18 2016-10-26 希美克(广州)实业有限公司 一种储柜门开关控制电路、及智能柜门开关储柜
US20210148166A1 (en) * 2018-04-05 2021-05-20 Seuster Kg Door comprising a guide arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501503A (en) * 1994-03-24 1996-03-26 Thayer; Henry Vehicular door
US6014307A (en) * 1998-03-24 2000-01-11 The Chamberlain Group, Inc. Fire door operator having an integrated electronically controlled descent device
US20090020237A1 (en) * 2007-07-16 2009-01-22 Mckeon Rolling Steel Door Co., Inc. Two-motor drive arrangement for a roller curtain
US20090205790A1 (en) * 2006-05-06 2009-08-20 Bruce Stanley Gunton Drive arrangement
US20100223854A1 (en) * 2009-03-04 2010-09-09 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Door Drive Having Two Motors
US20130112357A1 (en) * 2011-11-04 2013-05-09 Rytec Corporation Overhead Roll-Up Door Having At Least Two Motors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501503A (en) * 1994-03-24 1996-03-26 Thayer; Henry Vehicular door
US6014307A (en) * 1998-03-24 2000-01-11 The Chamberlain Group, Inc. Fire door operator having an integrated electronically controlled descent device
US20090205790A1 (en) * 2006-05-06 2009-08-20 Bruce Stanley Gunton Drive arrangement
US20090020237A1 (en) * 2007-07-16 2009-01-22 Mckeon Rolling Steel Door Co., Inc. Two-motor drive arrangement for a roller curtain
US20100223854A1 (en) * 2009-03-04 2010-09-09 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Door Drive Having Two Motors
US20130112357A1 (en) * 2011-11-04 2013-05-09 Rytec Corporation Overhead Roll-Up Door Having At Least Two Motors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050045A (zh) * 2016-07-18 2016-10-26 希美克(广州)实业有限公司 一种储柜门开关控制电路、及智能柜门开关储柜
CN106050045B (zh) * 2016-07-18 2018-12-21 希美克(广州)实业有限公司 一种储柜门开关控制电路、及智能柜门开关储柜
US20210148166A1 (en) * 2018-04-05 2021-05-20 Seuster Kg Door comprising a guide arrangement
US11719040B2 (en) * 2018-04-05 2023-08-08 Seuster Kg Door comprising a guide arrangement

Also Published As

Publication number Publication date
AR098454A1 (es) 2016-05-26

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