WO2017211758A1 - Actionneur de porte - Google Patents

Actionneur de porte Download PDF

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Publication number
WO2017211758A1
WO2017211758A1 PCT/EP2017/063599 EP2017063599W WO2017211758A1 WO 2017211758 A1 WO2017211758 A1 WO 2017211758A1 EP 2017063599 W EP2017063599 W EP 2017063599W WO 2017211758 A1 WO2017211758 A1 WO 2017211758A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
door leaf
door operator
speed trajectory
leaf
Prior art date
Application number
PCT/EP2017/063599
Other languages
English (en)
Inventor
Sven-Gunnar SÖDERQVIST
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
Publication of WO2017211758A1 publication Critical patent/WO2017211758A1/fr

Links

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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • 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
    • E05Y2400/36—Speed control, detection or monitoring
    • 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
    • E05Y2400/45—Control modes
    • 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
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • 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
    • E05Y2800/25—Emergency conditions
    • E05Y2800/254—Emergency conditions the elements not functioning in case of emergency
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a door operator and a method of operating a door leaf, both during regular use and during an emergency situation.
  • Automatic door sets are regulated by standards such as the European standard EN16005 which defines, i.e., pedestrian protection requirements for door sets. These regulations define, e.g., maximum kinetic energy, maximum closing force, opening and closing time, and use of safety sensors.
  • predetermined speed trajectory when moving at least one door leaf from an open position to a closed position, wherein the first speed trajectory is initiated in response to a regular closing command received by the door operator, and the second speed trajectory is initiated in response to an emergency closing command received by the door operator.
  • the second speed trajectory comprises moving the door leaf at an increased kinetic energy setting.
  • the increased kinetic energy setting comprises increasing the speed of the door leaf.
  • the door operator may comprise at least one safety sensor and/or IR-curtain for detecting objects located in a closing path of the door leaf, the safety sensor and/or IR-curtain being active during the first predetermined speed trajectory, and being inhibited during the second predetermined speed trajectory, facilitating safe door leaf closing during regular everyday use while still allowing more efficient and reliable emergency closing since the door leaf will be closed more rapidly during an emergency.
  • the door operator comprise a drive unit adapted to be connected to and to move the at least one door leaf between the open and closed position.
  • the drive unit comprise a motor arranged to be connected to the door leaf.
  • the drive unit comprise a spring arranged to be connected to the door leaf.
  • the door operator comprise a control unit that is connected to the drive unit and arranged to control the movement of the drive unit to employ the first predetermined speed trajectory and the second predetermined speed trajectory .
  • a door set comprising at least one door leaf and at least one door operator, as described above.
  • a method of operating at least one door leaf when closing a door opening comprising the steps of a) at least one door operator receiving one of a regular closing command and an emergency closing command, b) when receiving a regular closing command, the door operator moving the door leaf, along a first predetermined speed trajectory, from an open position to a closed position, c) when receiving an emergency closing command, the door operator moving the door leaf, along a second predetermined speed trajectory, from an open position to a closed position, allowing safe and rapid door leaf closing during regular use, and efficient emergency procedures.
  • the second speed trajectory comprises moving the door leaf at an increased kinetic energy setting.
  • the increased kinetic energy setting may comprise increasing the speed of the door leaf.
  • the method may further comprise the step of initiating movement of the at least one door leaf from the closed position to the open position, when a regular closing command or an emergency closing command no longer is received by the at least one door operator.
  • Figure 1 shows a schematic top view of an embodiment according to the present invention, wherein one swing door leaf is arranged in an open position.
  • Figure 2 shows a schematic top view of another embodiment according to the present invention, wherein one swing door leaf is arranged in an open position and one swing door leaf is arranged in a closed position.
  • Figure 3 shows a schematic top view of a further embodiment according to the present invention, wherein one sliding door leaf is arranged in a closed position.
  • Figure 4 shows a schematic top view of yet another embodiment according to the present invention, wherein two sliding door leaves are arranged in a closed position.
  • the present invention relates to a door operator for different types of doors, door sets and door leafs. More specifically, the invention relates to door operators for both swing door sets and sliding door sets, since both types of door sets need to be closed safely and rapidly, while avoiding incomplete closing of the door opening.
  • a door operator system comprises one or more door operators connected to one or more door leafs 1 .
  • the door operator comprise a drive unit (not disclosed) and a control unit (not disclosed).
  • the door operator further may comprises one or more of a battery (not disclosed), a belt transmission (not disclosed), a carriage wheel (not disclosed), an arm systems (not disclosed), springs (not disclosed) and presence and activation sensors (not disclosed). These components as such are known in the art and will not be described in detail herein.
  • the door operator 1 can also comprise further components.
  • the drive unit is connected to the control unit.
  • the drive unit comprise a motor and a gearbox (not disclosed).
  • the drive unit further comprise a spring that is arranged to interact with the motor to move the door leafs 1 .
  • the drive unit is adapted to be connected to a door/door leaf/door set and to move the door leafs 1 between an open and closed position, i.e. from an open position to a closed position and from a closed position to an open position.
  • the drive units connection to the door leafs 1 as such is known in the art and will thus not be described in more detail herein.
  • the control unit controls when the drive unit should move the door leaf 1 between the open and closed position and how it should move it.
  • the speed trajectory that the control unit controls the drive unit to move the door leaf 1 along comprise information one or more of which speed the door leaf 1 should be moved, acceleration, braking, the opening time, for how long the door should be open and/or the closing speed etc.
  • the control unit is arranged to store different speed trajectories and control the drive unit to move the door leaf 1 along different trajectories.
  • the control unit is according to some aspects connected to different sensors and systems and arranged to control the drive unit based on received information from the sensors and systems. According to an aspect the control unit is connected to an alarm system. According to an aspect the control unit is connected to a fire alarm system.
  • control unit is arranged to control the drive unit to employ a first predetermined speed trajectory and a second predetermined speed trajectory, when moving at least one door leaf (1 ) from an open position (O) to a closed position (C).
  • the first speed trajectory is initiated in response to a regular closing command received by said door operator.
  • the second speed trajectory is initiated in response to an emergency closing command received by said door operator.
  • a swing door set generally refers to a door set having one or two swing door leaves, i.e. a single leaf swing door set or a double leaf swing door set, where each swing door leaf is hinged or pivoted to the door frame at one of its edges.
  • Each swing door leaf has a main opening/closing edge, arranged opposite to the hinge/pivot edge.
  • the main opening/closing edge refers to the edge of a swing door leaf whose distance from a parallel, opposing edge or surface determines the usable opening of the swing door set.
  • the opposing opening/closing edge refers to either an edge formed by the main opening/closing edge of a counter closing swing door leaf, or a fixed edge or a surface towards which the swing door leaf is moving, such as a door frame.
  • the swing door leaf 1 When the swing door set is provided with only one swing door leaf 1 , the swing door leaf 1 is hinged or pivoted at one edge to the door frame 2, while the main opening/closing edge 3 of the swing door leaf 1 closes against, and preferably locks with, the corresponding edge of the door frame 2.
  • the swing door set When the swing door set is provided with two swing door leaves 1 , the swing door set may comprise two identical swing door leaves 1 a, b, arranged side by side with their respective opening/closing edges 3 in close proximity to each other when both door leaves are in the closed position.
  • the swing door set may comprise a master swing door leaf 1 a, provided with a flange extending along its main opening/closing edge 3, and a slave swing door leaf 1 b.
  • the flange of the master swing door leaf 1 a is adapted to protrude over the main opening/closing edge 3 of the slave swing door leaf 1 b, when both swing door leaves 1 a, 1 b are in the closed position.
  • the swing door leaves can be pushed open in one direction only, preferably from the inside of a room or building in a direction outwards towards the exterior, a corridor, or an evacuation route.
  • the main opening/closing edge 3 of the master swing door leaf 1 a closes against, and preferably locks into, an opposing opening/closing edge, i.e. the main opening/closing edge 3, of the slave swing door leaf 1 b.
  • a sliding door set generally refers to a sliding door set having one or two sliding door leaves 1 , i.e. a single leaf sliding door set or a double leaf sliding door set, where each sliding door leaf hangs from, and slides along, a rail arranged in parallel with the upper horizontal edge of the door frame.
  • Each sliding door leaf 1 has a main opening/closing edge, whose distance from an opposing edge, which refers to either an edge formed by the main opening/closing edge 3 of a counter closing sliding door leaf, or a fixed edge or a surface towards which the sliding door leaf 1 is moving, such as a door frame, determines the usable opening of the sliding door set.
  • the main opening/closing edge 3 of the sliding door leaf 1 closes against, and preferably locks with, an edge of the door frame 2.
  • the main opening/closing edge 3 of the first sliding door leaf 1 a closes against, and preferably locks with, the corresponding edge of a second sliding door leaf 1 b.
  • one or several sensors or IR- curtains may be used in order to detect any obstacles located in the path of the door leaf.
  • the door operator is preferably connected to safety sensors arranged on the opening/closing edge of the swing door leaf.
  • the door operator is preferably connected to an IR-curtain, arranged above the door opening of the sliding door set.
  • the open position O means that the swing door leaf is opened to an angle a of approximately 80-1 10° in relation to the surrounding walls, which is a common door opening angle during regular use.
  • the closed position C means that the swing door leaf is arranged at a 0° angle, i.e. the door opening is completely closed by the swing door leaf.
  • the open position O means that the sliding door leaf is arranged in one of its end positions, i.e. the end position wherein the door opening is open.
  • the closed position C means that the opening/closing edge of the sliding door leaf is arranged at the edge which it closes against, i.e. the door opening is completely closed.
  • edge is meant one side of a door frame or the
  • the door set may comprise one or two door leafs, and the door set may be of the swing door type or the sliding door type.
  • the first and second predetermined speed trajectories are preferably initiated simultaneously for both door leafs 1 a, 1 b, even though they may be initiated with some delay.
  • the door operator is connected to at least one safety sensor or IR-curtain for detecting objects, e.g. humans, located in the closing path of the door leaf 1 .
  • the door operator is adapted to employ a first predetermined speed trajectory or a second predetermined speed trajectory when moving the door leaf 1 , i.e. closing the door. Both predetermined speed trajectories comprise moving the door leaf 1 from the open position O to the closed position C.
  • the first predetermined speed trajectory is initiated, by the door operator, in response to a regular closing command and is performed with regular energy performance and fully active safety sensors/IR-curtain.
  • the second predetermined speed trajectory is initiated, by the door operator, in response to an emergency closing command and is performed with an increased energy performance and inhibited safety sensors/IR-curtain,
  • a regular closing command is sent to the door operator when an individual, or other obstacle, is no longer detected in the closing path of the door, or after a predetermined time interval has passed from the time of opening the door set.
  • An emergency closing command is sent to the door operator in response to a fire alarm or other emergency closing signal.
  • Full energy performance means that the door leaf 1 is closed at a speed which is normal for the specific door leaf 1 in question, with safety sensors/I R-curtains active in order to detect obstacles in the closing path.
  • the expression "increased energy performance” relates to an increase in door speed in relation to regular/full energy performance, and is used in order to ensure complete closure of the door.
  • the safety sensors/I R-curtains are inhibited during increased energy performance.
  • a swing door set comprises of at least one swing door leaf 1 and at least one swing door operator.
  • the swing door set preferably comprises of one of the following combinations: one swing door leaf 1 and one door operator, as shown in Fig. 1 , or two swing door leaves 1 a, 1 b and two door operators, each swing door leaf 1 a, 1 b being connected to its own door operator, as shown in Fig. 2.
  • the swing door leaf 1 When a regular closing command has been received by the door operator, the swing door leaf 1 is moved, using the first predetermined speed trajectory, from its open position O at an angle a of preferably 80-1 10°, to the closed position C.
  • the closed position C equals the completely closed position, i.e. a 0° angle.
  • the swing door leaf 1 When an emergency closing command has been received by the door operator, the swing door leaf 1 is moved, using the second predetermined speed trajectory, from its open position O at an angle a of preferably 80-1 10°, to the closed position C.
  • the closed position C equals the completely closed position, i.e. a 0° angle.
  • the swing door set comprises a master swing door leaf 1 a and a slave swing door leaf 1 b.
  • the master swing door leaf 1 a has a flange which extends along its main opening/closing edge 3 and which is adapted to protrude over the main opening/closing edge 3 of the slave swing door leaf 1 b, when both swing door leaves 1 a, b are in the closed position.
  • Each swing door leaf 1 a, b is connected to its own door operator, i.e. a master door operator and a slave door operator.
  • a sliding door set comprises at least one sliding door leaf 1 and at least one door operator.
  • the sliding door set preferably comprises of one of the following combinations: one sliding door leaf 1 and one door operator, as shown in Fig. 3, two sliding door leaves 1 a, b and one door operator, operating both sliding door leaves 1 a, b, or two sliding door leaves 1 a, b and two door operators, each sliding door leaf 1 a, b being connected to its own door operator.
  • Embodiments comprising two sliding door leaves 1 a, b is shown in Fig. 4.
  • the sliding door leaf 1 When a regular closing command has been received by the door operator, the sliding door leaf 1 is moved, using the first predetermined speed trajectory, from its open position O to the closed position C.
  • the open position O is the end position of the sliding door leaf which makes the door opening is as large as possible
  • the closed position C is the opposite end position of the sliding door leaf which closes the door opening at least halfway.
  • the sliding door leaf 1 When an emergency closing command has been received by the door operator, the sliding door leaf 1 is moved, using the second predetermined speed trajectory, from its open position O to the closed position C.
  • the evacuation command is received by the door operator, the IR-curtain is inhibited.
  • a sliding door set may comprise of more than two sliding door leaves, arranged in the same way as discussed above.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Abstract

La présente invention concerne un actionneur de porte conçu pour utiliser une première trajectoire de vitesse prédéterminée ou une seconde trajectoire de vitesse prédéterminée, lors du déplacement d'au moins un battant de porte (1) d'une position ouverte (O) à une position fermée (C). La première trajectoire de vitesse est initiée en réponse à une commande de fermeture régulière reçue par l'actionneur de porte, et la seconde trajectoire de vitesse est initiée en réponse à une commande de fermeture d'urgence reçue par l'actionneur de porte.
PCT/EP2017/063599 2016-06-08 2017-06-05 Actionneur de porte WO2017211758A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1630143-4 2016-06-08
SE1630143 2016-06-08

Publications (1)

Publication Number Publication Date
WO2017211758A1 true WO2017211758A1 (fr) 2017-12-14

Family

ID=58994940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/063599 WO2017211758A1 (fr) 2016-06-08 2017-06-05 Actionneur de porte

Country Status (1)

Country Link
WO (1) WO2017211758A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054581A1 (fr) * 1980-12-19 1982-06-30 Dictator-Technik Ruef & Co. Entraînement de la commande de portes ou de portails
US4904880A (en) * 1987-08-07 1990-02-27 Yoshida Kogyo K.K. Automatic door driving system
DE19500844A1 (de) * 1994-04-28 1995-11-02 Geze Gmbh & Co Türantrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054581A1 (fr) * 1980-12-19 1982-06-30 Dictator-Technik Ruef & Co. Entraînement de la commande de portes ou de portails
US4904880A (en) * 1987-08-07 1990-02-27 Yoshida Kogyo K.K. Automatic door driving system
DE19500844A1 (de) * 1994-04-28 1995-11-02 Geze Gmbh & Co Türantrieb

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