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
  • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
  • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
  • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
• • 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
  • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
  • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
• • 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
  • E05Y2201/214—Disengaging means
• • 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
  • 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
  • E05Y2400/3017—Safety means therefor
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • 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

Definitions

• the invention relates to a door drive device having the features of the preamble of claim 1 appended hereto, as known from DE 199 51 289 C2 or EP 1 398 448 A2. Moreover, the invention relates to a driving carriage for such a door drive device.
• door drive devices which are adapted to the respective driven gates and the local conditions.
• Oscillating or tilting doors are particularly widespread door drive devices having along a guide means, that is usually a guide rail, reciprocally guided driving carriage.
• the guide device is usually arranged on the ceiling of the door to be closed by the door in the direction of movement of the overhead door.
• the door drive devices have a motor drive unit. This is usually a drive head with geared motor.
• the accommodated in the drive motor drive motor is usually self-locking, for example, designed as a worm gear.
• the guide device is then associated with a further gear, which transmits a tapped on an output shaft of the motor drive unit rotary motion into a linear movement.
• this is a traction mechanism transmission, here with a toothed belt as traction means.
• the traction means is closed by means of a coupling lock to an endless loop.
• the coupling lock serves as a coupling element to which the guided on the guide rail driving carriage can be connected.
• the door leaf of the is via a coupling linkage Connected overhead doors.
• a locking device can be provided which additionally locks the closed door leaf in the closed position.
• an emergency unlocking device is provided, with which the driving carriage can be uncoupled from the gear connecting the driving carriage to the drive unit.
• the carrier slide is then freely displaced after emergency release in the guide device regardless of the then blocked transmission.
• the known emergency unlocking devices are arranged mitbedorfd this on Mit psychologyschlitten.
• a door drive device and a driving carriage therefor with the features of the appended independent claims are proposed.
• the invention proposes a arranged on the driving carriage, only under the use of tools, under key insert and / or destruction by dissolving security device, which must be solved before each operation of the emergency release.
• such a securing device can be released in any position of the door leaf and thus the emergency unlocking device can be actuated even when the door leaf is raised.
• the authorized user must first overcome the security device. He must use a tool or a key or cause destruction. The user is thus forced to a conscious step before operating the emergency unlocking device. Thus, the user becomes aware that he actually does something forbidden here. He will first worry about the consequences, so that he has the opportunity to remove items from the doorway or to invite people to leave the dangerous area.
• additional warnings are assigned to the safety device. For example, at or near the door operator device, a signal board held in signal colors could be attached with instructions for operating the emergency unlocking device. It is explicitly pointed out the dangers of a falling door leaf. Similar instructions are preferably given in a separate control device.
• a tool / or a key for releasing the securing device near the door drive preferably accessible within the space to be closed for the user, is attached.
• warnings and instructions for use are in the immediate vicinity of the tool and / or key attached.
• the tool or key could be housed under a disk which must be destroyed for access. This then requires a second conscious step, which the user must perform before he can press the emergency release. This too has a warning function.
• the securing device is provided with a securing element which locks an actuating member of the emergency unlocking device.
• a securing element which locks an actuating member of the emergency unlocking device.
• Such an actuator can be formed, for example, by the principle known from the prior art clutch lever seih.
• the security element could be, for example, a seal, for example a wire seal, as is known in emergency brakes of trains.
• the securing element is formed by a screw which can be easily screwed on a carriage body of the carrier slide again and again and again can be solved.
• the screw is preferably mounted such that it prevents a disengagement of the carrier slide initiating movement of the actuator.
• FIG. 1 is a perspective bottom view of a driver carriage with emergency release device and securing element.
• FIG. 2 shows the carrier carriage of FIG. 1 with securing element in exploded view
• Fig. 3 is a view similar to Figure 1, but without securing element.
• Fig. 4 is an exploded view of the driver carriage without securing element.
• the figures show a drive slide, generally designated 10, which is designed for use in a door drive device shown in more detail from EP 1 398 448 A2 or DE 199 51 289 C2.
• a drive slide generally designated 10
• DE 199 51 289 C2 and EP 1 398 448 A2 are hereby incorporated by reference and form part of the disclosure herein.
• the door drive device in question here accordingly has the guide rail, shown in more detail in these two publications, as a guide device and a gear in the form of a toothed belt transmission, which connects the drive carriage to a motor drive unit designed in the form of an electric geared motor.
• a lever member 12 with locking lug 14 is pivotally mounted by means of a pin 13 to a carriage body 38 and serves for additional locking of the door leaf not shown.
• a connection 16 for a coupling linkage with which the door leaf is to be coupled to the driving carriage 10 is arranged on a lever arm 18 of the lever element 12.
• An emergency unlocking device, generally designated 20, has an actuating member in the form of a coupling lever 22, which can press the lever element 12 out of its engagement with a limit stop (not shown) on a first lever arm 24 and has a pin 28 on a second lever arm 26, which in FIG a biased by a spring 30 coupling slider 32 engages.
• a sleeve 34 is arranged for receiving an end of the inner wire of a Bowden cable, not shown.
• the outer shell of the Bowden cable engages a Bowden cable guide 36 arranged on the carriage body 38.
• the other end of the Bowden cable is connected, for example, with a lockable gate handle.
• a recess 35 is provided for fastening a drawstring, not shown.
• the drawstring is guided by a cord guide 37 and has at its free end a Ceiglocke, with which it can be easily detected and pulled by an operator located below the door drive device.
• a pull on the drawstring or on the Bowden cable causes a pivoting of the clutch lever about an axis formed by a second pin 40 axis in uncoupler 48.
• This can be one hand, the spermase disengage 14 and on the other hand bring the coupling slide 32 out of engagement with a buckle, which is present on the toothed belt of the Zahngurtgetriebes.
• a generally designated 42 securing device has a securing element in the form of a screw 44 which is screwed into a thread 46 on the carriage body 38 such that unlocking the emergency release device 20 is no longer possible.
• a tool not shown here, namely here a Phillips screwdriver, the operator can turn the screw 44 from the thread 46 and thus solve the securing device 42.
• the dissolved safety device is shown in more detail in FIGS. 3 and 4.
• the clutch lever 32 can easily pivot in Entkupplungs- direction 48 so as to push against the bias by the spring 30, the coupling slide 32 in the unlocked position and decouple the carrier slide 10 from the gear formed by the toothed belt.
• the door leaf coupled to the connection 16 can then be opened and closed manually, independently of the transmission and the drive unit, together with the drive carriage 10, wherein the drive carriage 10 can be moved freely along the guide rail and released from the transmission.
• a clear warning is arranged here on the carriage body 38, which warns the operator releasing the screw 44 from the dangers of a falling door leaf.
• warnings are provided in a manual for the door operator and / or near an easily accessible location for the Phillips screwdriver.
• the Phillips screwdriver is arranged under an easily destructible glass (not shown).

Landscapes

• Power-Operated Mechanisms For Wings (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=37056410

Family Applications (1)

Country Status (4)

Families Citing this family (2)

Citations (7)

Family Cites Families (3)

• 2005
  • 2005-06-08 DE DE202005009012U patent/DE202005009012U1/de not_active Expired - Lifetime
• 2006
  • 2006-05-24 PL PL06742377T patent/PL1904708T3/pl unknown
  • 2006-05-24 DE DE112006002118T patent/DE112006002118A5/de not_active Withdrawn
  • 2006-05-24 EP EP06742377.2A patent/EP1904708B1/de not_active Expired - Fee Related
  • 2006-05-24 WO PCT/DE2006/000899 patent/WO2006131092A1/de active Application Filing

Patent Citations (8)

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