EP2077366A2 - Vorrichtung zur manuellen Notauslösung von vergrabenen Automatiksystemen zur Bewegung von Türen, Toren und dergleichen - Google Patents

Vorrichtung zur manuellen Notauslösung von vergrabenen Automatiksystemen zur Bewegung von Türen, Toren und dergleichen Download PDF

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Publication number
EP2077366A2
EP2077366A2 EP08171750A EP08171750A EP2077366A2 EP 2077366 A2 EP2077366 A2 EP 2077366A2 EP 08171750 A EP08171750 A EP 08171750A EP 08171750 A EP08171750 A EP 08171750A EP 2077366 A2 EP2077366 A2 EP 2077366A2
Authority
EP
European Patent Office
Prior art keywords
disengagement
lever
buried
enclosure
pin
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.)
Withdrawn
Application number
EP08171750A
Other languages
English (en)
French (fr)
Inventor
Oliviero Arosio
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.)
GI BI DI Srl
Original Assignee
GI BI DI Srl
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 GI BI DI Srl filed Critical GI BI DI Srl
Publication of EP2077366A2 publication Critical patent/EP2077366A2/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/248—Transmissions
    • 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
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E05Y2800/426—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage against unauthorised use, e.g. keys
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Definitions

  • the present invention relates to a device for manual emergency release of buried automatic systems for the movement of doors, gates and the like.
  • the present invention relates to automatic doors, gates and the like that are actuated to open/close by means of remote controls or remote buttons.
  • opening and closing systems generally provide for the use of an automatic system such as a motor provided with a reduction unit, the output shaft of which is connected, for example, by means of actuation mechanisms, to each wing to be opened and closed.
  • an automatic system such as a motor provided with a reduction unit, the output shaft of which is connected, for example, by means of actuation mechanisms, to each wing to be opened and closed.
  • the rotation of the output shaft is in fact controlled angularly in the two travel directions so that the wing sweeps a specific angle.
  • Each wing is alternately movable between a configuration for closing the door or gate, in which it blocks passage through such door or gate, and an open configuration, in which vice versa the jambs of the door or gate are arranged so as to allow passage through the door or gate.
  • the motor is generally of the type of an electric motor operated by an electromagnetic wave receiver and by a controller for controlling and actuating the opening/closure of the door, gate and the like, which in turn is activated by a transmitter that is arranged in the remote control with which the user is equipped.
  • a transmitter that is arranged in the remote control with which the user is equipped.
  • release devices are of two different types: the first type acts on the mechanical connection between the output shaft and the wing and the second one acts upstream of the output shaft in the connection between the output shaft and the motor, placing such output shaft in neutral.
  • the motor with the reduction unit and the mechanical disengagement means for example of the type of threaded elements, can be turned by at least one work tool, such as a crank or a screwdriver, which is adapted to disengage the connection between the motor and the output shaft for a manual release of the automatic system.
  • work tool such as a crank or a screwdriver
  • the threaded elements are buried in the installation pit, together with the motor, which is generally positioned beneath a wing of the door, gate and the like to be moved.
  • release devices are not free from drawbacks, which include the fact that in order to actuate the manual release of the wing it is necessary to remove the cover of the buried installation pit of the automatic system and operate the release element manually.
  • the aim of the present invention is to eliminate the above-mentioned drawbacks of the background art, by providing a device for manual emergency release of buried automatic systems for moving doors, gates and the like that allows to actuate easily the manual release of the door or gate in conditions of lack of electric power without requiring, for this operation, any intervention to open the installation pit.
  • an object of the present invention is to provide a device that is simple, relatively easy to provide in practice, safe in use, effective in operation, and has a relatively low cost.
  • Another object of the invention is to provide a device for actuating the manual release of the wing that is easy to actuate even for non-expert personnel and can be actuated easily in any condition.
  • the present device for manual emergency release of buried automatic systems for moving doors, gates and the like, characterized in that it comprises mechanical means for the actuation of means for disengagement of an automatic system arranged inside a buried box-like enclosure and means for remote control of said mechanical means which can be operated from the outside of said box-like enclosure.
  • the reference numeral 1 generally designates a device for manual emergency release of buried automatic systems, generally designated by the reference numeral 2, for moving doors, gates and the like arranged inside a buried box-like enclosure 3.
  • the device 1 comprises mechanical means 4 for actuating means, generally designated by the reference numeral 5, for disengagement of the automatic system 2, which are arranged inside the enclosure 3.
  • the device 1 comprises means 6 for the remote control of the mechanical means 4 which can be operated, for example manually, from the outside of the box-like enclosure 3.
  • control means 6 are arranged outside the enclosure 3; however, different embodiments of the control means 6 are not excluded and for example can be arranged inside the enclosure 3 in regions of easy access, as is known to the person skilled in the art, depending on the different possibilities of installation of the device 1 proximate to the door or gate or the like to be moved.
  • the mechanical means 4 comprise at least one lever system which can be operated from the outside of the enclosure 3 to activate and deactivate the disengagement means 5.
  • the disengagement means 5, in the preferred embodiment, advantageously comprise at least one release pin 7, which is associated slidingly with a motor body 8 of the automatic system 2 at members for motion transmission, for example, at a connection with a key C between a gear R and an intermediate shaft A comprised between the driving shaft and an output shaft 9 of the automatic system 2, from said automatic system to a wing 10 of doors, gates and the like.
  • the motion transmission members are generally formed inside the motor body 8, the sliding of the pin 7 between at least one inactive configuration, in which said pin does not interact with the transmission members, and a working configuration, in which the pin 7 is retracted into the motor body 8 for interaction with the transmission elements, is suitable for mechanical disengagement of the motion transmission members.
  • the pin 7 in the working configuration is such as to disengage the gear R from the intermediate shaft A for the disengagement of the motor shaft from the wing 10, for example by means of the disengagement of the key C from the intermediate shaft A and/or the gear R.
  • the disengagement means 5 comprise means M for the elastic return of the pin 7 from the working configuration to the inactive configuration to restore the connection from the driving shaft to the transmission members.
  • the elastic return means M are associated with the pin 7 and/or the key C for the return of said key into engagement with the intermediate shaft A and the gear R and therefore the pin 7 in the inactive configuration.
  • the pin 7 is arranged inside the enclosure 3 and is associated with the automatic movement system 2, in particular, when the pin 7 is actuated and moved into the retracted position inside the motor body 8 of the automatic system 2, in the so-called working configuration, it is such as to deactivate said automatic system.
  • Deactivating/disengaging the automatic system is understood to mean, in view of the above, placing in neutral the output shaft 9 of the automatic system 2 connected to means for transmitting the rotary motion from said output shaft to the wing 10, as is known to the person skilled in the art.
  • the control means 6 comprise at least one maneuvering element, which can be operated manually from the outside of the enclosure 3, and at least one guided and substantially inextensible member, the mutually opposite ends of which are respectively associated with the maneuvering element and with the lever system.
  • the member in the preferred embodiment, is advantageously of the type of a flexible member 11, such as for example a steel cable or the like.
  • the device 1 comprises a pair of flexible members 11, which operate in parallel to each other or alternately to each other, since they can be associated alternately with the control means 6, depending on the installation arrangement of said control means with respect to the disengagement means 5.
  • the actuation of the maneuvering element is adapted to pull the flexible member 11 to operate the lever system, in contrast with the elastic return means M associated with the disengagement means 5, to deactivate said disengagement means or restore the mechanical connection between the automatic system 2 and the output shaft 9.
  • the flexible member 11 has at least one flexible guide 12 of the type of a sheath that surrounds the steel cable; the flexible member 11 is for example of the type of a Bowden cable.
  • the lever system is advantageously a first-class lever system, which comprises at least one lever 13 which is substantially L-shaped and is pivoted for example to the motor body 8 in a central point 14.
  • a first end 15 of the lever system 13 is associated directly with the flexible member 11, and a second end 16 is adapted to interact with the disengagement means 5 to activate said disengagement means and therefore act on the pin 7 to move it into the retracted configuration.
  • the maneuvering element comprises a grip element 17, which is associated rotatably with means 18 for supporting said actuation means.
  • the supporting means 18, for example, can be fixed to a wall, a column or other element arranged proximate to the door or gate to be moved.
  • the supporting means 18 comprise a plate 19, which can be associated with a wall, column or the like, and a pivot 20 for rotational support of the grip element 17.
  • the flexible member 11 is jointly associated with the grip element 17 and the rotation of said grip element in the direction for pulling said flexible member is adapted to activate the disengagement means 5 by means of the rotation of the lever 13 about the central point 14.
  • the lever 13 acts on the pin 7, moving it into the retracted configuration and thus placing in neutral the output shaft 9 of the automatic system 2 and at the same time the wing 10 that is associated therewith.
  • the rotation of the grip element 17 in the direction for releasing the flexible member is instead adapted to deactivate the disengagement means 5, in accordance with the elastic return means M, which move the pin 7 so that it exits again from the motor body 8 of the automatic system 2 in order to restore the mechanical connection between said automatic system and the output shaft 9.
  • the device 1 comprises means for temporarily locking the rotation of the grip element 17 in at least one configuration for activating the disengagement means 5, in which the lever 13 acts on said disengagement means, moving the pin 7 to the working configuration, and thus to the retracted configuration, and to at least one configuration for deactivating the disengagement means 5, in which the lever 13 releases said disengagement means for the return of the pin 7 under the action of the means M for elastic return of said pin to the inactive configuration.
  • the locking means comprise at least one lock 21 with manual actuation, which is associated with the control means 6, for locking and releasing the rotation of the grip element 17 in the activation configuration and in the deactivation configuration of the disengagement means 5.
  • the rotation of the key inside the lock 21 associated with the grip element 17 is adapted to insert a protrusion 22 of the rotating element of said lock in a seat 23 formed in the pivot 20 for locking the rotation of the grip element 17 with respect to said pivot in cooperation with positioning notches 24, which are provided on said grip element and can engage alternately in at least one tooth 25, which is jointly associated with the supporting means 18 and therefore with the plate 19, for example at a fold 26 of said plate.
  • the device 1 further comprises means, for example of the type of threaded elements, for adjusting the useful stroke of the flexible member 11 within the guide 12, which are associated with the control means 6 and/or the lever 13 at the ends of said flexible member.
  • the adjustment means comprise first threaded elements 27 for abutment of the guide 12 which are associated with the supporting means 18, particularly with the fold 26.
  • the end of the flexible element 11 that is associated with the control means 6, in the preferred embodiment shown in the figures, is jointly associated with the grip element 17 by way of second threaded elements 28.
  • the rotation imparted manually to the grip element 17, in the direction for traction of the flexible member 11, is such as to impart a traction force in the flexible member 11, guided within the guide 12, for rotational activation, in turn, of the lever 13 about its central point 14.
  • the rotation of the lever 13 is such as to move the pin 7 into the working configuration, i.e., in the retracted position, in contrast with the elastic return means M.
  • the elastic return means M associated with the disengagement means 5, return the pin 7 to the inactive configuration, allowing the deactivation of said disengagement means and thus restoring the mechanical connection between the automatic system 2 and the wing 10.
  • the flexible member 11 actuates the grip element 17 in the opposite direction to the one imparted earlier and in particular in the direction for release of the flexible member 11, returning it to the configuration for deactivating the disengagement means 5.
  • the described invention achieves the proposed aim and objects, and in particular the fact is stressed that it allows to activate easily the manual release of the door or gate in conditions in which no electric power is available, without requiring for this operation any intervention to open the installation pit.
  • the device for operating the manual release of the wing is easy to operate even for non-expert personnel and can be operated easily in any operating condition.
  • the invention thus conceived has a structure that is simple, relatively easy to provide in practice, safe in use, effective in operation, and relatively low in cost.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP08171750A 2008-01-03 2008-12-16 Vorrichtung zur manuellen Notauslösung von vergrabenen Automatiksystemen zur Bewegung von Türen, Toren und dergleichen Withdrawn EP2077366A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000002A ITMO20080002A1 (it) 2008-01-03 2008-01-03 Dispositivo per lo sblocco manuale in emergenza di automatismi interrati di movimentazione porte, cancelli e simili.

Publications (1)

Publication Number Publication Date
EP2077366A2 true EP2077366A2 (de) 2009-07-08

Family

ID=40290173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08171750A Withdrawn EP2077366A2 (de) 2008-01-03 2008-12-16 Vorrichtung zur manuellen Notauslösung von vergrabenen Automatiksystemen zur Bewegung von Türen, Toren und dergleichen

Country Status (4)

Country Link
EP (1) EP2077366A2 (de)
CN (1) CN101476429A (de)
IT (1) ITMO20080002A1 (de)
TW (1) TW200946758A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327593B2 (en) 2012-03-29 2016-05-03 Toyota Motor Engineering & Manufacturing North America, Inc. Fuel housing assemblies with primary and secondary fuel door lock systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327593B2 (en) 2012-03-29 2016-05-03 Toyota Motor Engineering & Manufacturing North America, Inc. Fuel housing assemblies with primary and secondary fuel door lock systems

Also Published As

Publication number Publication date
CN101476429A (zh) 2009-07-08
ITMO20080002A1 (it) 2009-07-04
TW200946758A (en) 2009-11-16

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