EP2754824A2 - Porte à tambour dotée d'une unité d'entraînement disposée au niveau d'un élément de plafond en verre - Google Patents

Porte à tambour dotée d'une unité d'entraînement disposée au niveau d'un élément de plafond en verre Download PDF

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Publication number
EP2754824A2
EP2754824A2 EP14000032.4A EP14000032A EP2754824A2 EP 2754824 A2 EP2754824 A2 EP 2754824A2 EP 14000032 A EP14000032 A EP 14000032A EP 2754824 A2 EP2754824 A2 EP 2754824A2
Authority
EP
European Patent Office
Prior art keywords
revolving door
vielpolmotor
stator
rotor part
ceiling element
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.)
Granted
Application number
EP14000032.4A
Other languages
German (de)
English (en)
Other versions
EP2754824B1 (fr
EP2754824A3 (fr
Inventor
Stefan Kissler
Thomas Schmitz
Sven Busch
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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
Family has litigation
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Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2754824A2 publication Critical patent/EP2754824A2/fr
Publication of EP2754824A3 publication Critical patent/EP2754824A3/fr
Application granted granted Critical
Publication of EP2754824B1 publication Critical patent/EP2754824B1/fr
Active 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
    • 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
    • E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
    • 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
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E05Y2201/438—Rotors
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E05Y2201/442—Stators
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E05Y2201/446—Windings
    • 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
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • 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
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/672—Glass
    • 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 revolving door with a drive unit which is drivingly connected to a turnstile of the revolving door, and wherein the revolving door has at least one glass ceiling element.
  • From the DE 197 11 460 A1 is a generic revolving door with a drive unit known, which is drivingly connected to a turnstile of the revolving door.
  • the drive unit is mounted on the bottom side and drives the turnstile of the revolving door via a gearbox with a motor.
  • the large physical dimensions of the engine and the transmission for driving the turnstile allow no ceiling-side mounting, since the revolving door has a glass ceiling element.
  • the turnstile of the revolving door comprises a plurality of rotary blades, which extend to below the underside of the glass ceiling element, and the rotary blades are connected to each other via rockers in a common axis of rotation.
  • the depiction shows the filigree design of a glass ceiling element, to which façade elements can be attached to the top of the revolving door.
  • An arrangement of the drive unit below or above the glass ceiling element would not be possible without significant design effort to drive the turnstile of the revolving door.
  • the EP 2 072 737 A2 shows a revolving door with a drive unit, which is drivingly connected to a turnstile of the revolving door, the drive unit is mounted on the ceiling side.
  • a design of a revolving door clarifies the required installation space for integration the drive unit above the turnstile, so that such an arrangement of the drive unit in conjunction with a filigree glass ceiling element of the revolving door is not feasible feasible feasible.
  • the object of the invention is to propose a revolving door with a drive unit, wherein the revolving door comprises a glass ceiling element and has an improved arrangement and / or execution of a drive unit.
  • the invention includes the technical teaching that the drive unit is gearless and has an electronically commutated Dahlpolmotor, wherein the Dahlpolmotor is arranged on the glass ceiling element.
  • the invention is based on the idea to make advantageous use of the special geometric dimensions of a poly pole motor by arranging the poly pole motor on the glass ceiling element.
  • Multi-pole motors are also known by the term torque motors and, because of their multi-pole design, even at very low speeds already have a very high torque.
  • the drive unit can be gearless, and the Dahlpolmotor can without the interposition of a Getriebes be brought in direct order with the turnstile in connection.
  • the rotating part of the Dahlpolmotors on the same speed as the turnstile of the revolving door and may have a drive axle, which coincides with the axis of rotation of the turnstile.
  • the advantage is achieved that the small structural dimensions of the Dahlpolmotors allow the arrangement of the drive unit on the glass ceiling element, without the drive unit, for example, has an excessive weight that can not be supported by a glass ceiling element. Furthermore, the advantage is achieved that a filigree glass ceiling element does not have to be structurally combined with a drive unit of large dimensions, resulting in particular advantages in the construction of the revolving door enclosing facade of the building.
  • the revolving door has a frame, and the ceiling of the frame of the revolving door may be partially or entirely formed of glass.
  • the glass ceiling element may form part of the ceiling or the entire ceiling of the frame of the revolving door, wherein the drive unit in the form of the Dahlpolmotors can also be arranged on more than a single glass ceiling element.
  • the ceiling of the revolving door may have a round dimension and consist of a plurality of glass ceiling elements, which are, for example, half or equal parts set together or the ceiling of the frame consists of several glass ceiling elements in the form of cake pieces.
  • the invention provides for the arrangement of the drive unit, in particular centrally on the circularly formed ceiling of the revolving door made of glass. This allows the glass ceiling either as a frameless all-glass ceiling, as framed Glass ceiling or as a partial glass ceiling and comprise one or more glass ceiling elements.
  • the Kirpolmotor can be arranged on the underside of the glass ceiling element.
  • the advantage is achieved that the drive unit is protected from environmental influences.
  • no sealing work is required because the Dahlpolmotor is already protected by the at least one glass ceiling element from moisture and other environmental influences. If the drive unit is mounted above the glass ceiling element or in the plane of extent of the glass ceiling element, an additional sealing measure would be necessary to protect against the weather.
  • Another advantage of the arrangement of the Dahlpolmotors underside of the glass ceiling element is formed by the fact that the overall construction of the revolving door can complete the upper side with the at least one glass ceiling element. This makes it easy to connect another facade construction to the revolving door or the revolving door can be integrated in a simplified manner in the facade construction.
  • the Dahlpolmotor may have a substantially round, flat-shaped basic structure and comprise a disc-shaped or cup-shaped stator and a disc-shaped or cup-shaped rotor part, which is arranged plane-parallel to the stator.
  • the stator part or the rotor part can have a disk shape or a pot shape, and if one of the two parts has a pot shape, it can substantially surround the disk shape of the further part.
  • the plane-parallel configuration of the cup-shaped part relative to the disc-shaped part refers to a bottom portion of the cup-shaped part, which extends plane-parallel to the disc shape of the other part.
  • the Dahlpolmotor may comprise a number of coil elements and a number of magnetic elements, wherein the coil elements and the magnetic elements are arranged in particular in the region between the stator and the rotor part. If at least one of the two parts is designed as a pot and closed with a disc-shaped further part, the result is a compact design of the Dahlpolmotors with integrated between the disc and the cup shape magnets and coils. Since the coil elements must be contacted electrically, it is advantageous to accommodate them in the stationary stator. On the other hand, the magnetic elements can be arranged on the rotating rotor part.
  • the revolving door connection means may be provided which connect the stator of the Krepolmotors with the glass ceiling element.
  • the connecting means may be formed as so-called glass point holder, which may in particular comprise at least one screw and a sleeve member.
  • the sleeve element can be passed through an opening introduced in the stator part, and the screw element can have a conical head, which is introduced into a cone receptacle in the glass ceiling element.
  • the cone receptacle forms an opening or a passage for the screw element, wherein the cone receptacle in the glass ceiling element can also fulfill a sealing function to prevent moisture and contaminants from the top of the glass ceiling element, which may be exposed to the weather, to the underside of the glass ceiling element can get.
  • the revolving door of the revolving door can have two or more rotary blades, and the rotary blades can be connected directly to the rotor part of the multi-pole motor become.
  • the rotary blades can be attached to the plane outside, that is to say flat against the flat bottom side of the cup-shaped rotor part.
  • screw elements can be provided, with which the rotary blades are screwed to the rotor part.
  • the rotary wings may comprise frame profiles in which glass elements are enclosed, and the screw connection may be arranged between the frame profiles and the rotor part.
  • the rotor part may with particular advantage have a pot shape, which points with a disc-shaped bottom segment in the direction in which the rotary wing of the turnstile are.
  • the rotor part may be cup-shaped and comprise a circumferential pot casing section.
  • the rotary blades can also be connected in an advantageous manner to the outer side of the pot casing section of the cup-shaped rotor part, for example likewise by means of screw elements.
  • the height-to-diameter ratio of the round, flat-shaped basic structure of the electronically commutated poly pole motor may have a value of at least 1: 3, preferably at least 1: 4, more preferably at least 1: 5, and most preferably at 1: 8 and more exhibit.
  • a flat cylinder As a disk-shaped shape of Dahlpolmotors a flat cylinder is referred to herein, in which the diameter is several times greater than the height.
  • the Dahlpolmotor have a diameter of about 500 mm and a height of about 40 mm.
  • the feature of a disc-shaped shape is also given when a Dahlpolmotor primary disk-shaped shape is deliberately redesigned to another similar shape.
  • a flat, polygonal stump enclose the per se round stator or rotor part or for example, the stator or the rotor part has a deviating from a plate shape, non-circular shape, such as a flat cube.
  • Such a transformation can be carried out by enclosing the rotor part or the stator part with a correspondingly shaped housing or by a corresponding transformation of the coil cores.
  • the rotor part can be received rotatably mounted on the stator about a drive axis, wherein the drive axle is to be understood as an imaginary axis of rotation of the rotor part.
  • at least one bearing in particular at least one thrust bearing and / or at least one radial bearing can be arranged between the stator part and the rotor part.
  • the thrust bearing can be oversized be designed so that ceiling loads acting from the glass ceiling element on the Dahlpolmotor can be supported via the thrust bearing. These ceiling loads can thus be transferred via the thrust bearing by the Dahlpolmotor in the turnstile and are absorbed by a further positional arrangement in the bottom region of the turnstile.
  • the multi-pole motor may have at least one rotary feedthrough, by means of which at least one electrical line in Dahlpolmotor dormant arranged electrical means are electrically connected.
  • sensors or emergency switches can be set up in the turnstile of the revolving door, which can be electrically connected to the electrical means resting in the multi-pole motor.
  • the electrical means may for example form a control unit which serves to control the Dahlpolmotors.
  • the Dahlpolmotor can still have a position or angle encoder, this is used for commutation and determination of angular positions and the rotational speed of the turnstile.
  • FIG. 1 shows a cross-sectional view of a revolving door 1 with a drive unit which is drivingly connected to a turnstile 11 of the revolving door 1.
  • the revolving door 1 is shown in sections in the upper, ceiling-side area, wherein the ceiling is exemplified by a single glass ceiling element 12 made of glass.
  • the drive unit is formed by an electronically commutated Dahlpolmotor 10, which is according to the invention in arrangement on the glass ceiling element 12 between the glass ceiling element 12 and the turnstile 11. Consequently, the multi-pole motor 10 is shown, for example, arranged below the glass ceiling element 12.
  • the electronically commutated Drivepolmotor 10 will be described in more detail.
  • the electronically commutated Drivepolmotor 10 includes a stator 13 and a rotor part 14, and the stator 13 is exemplified disk-shaped and round, and the rotor member 14 is exemplified cup-shaped and attached to the underside of the stator 13. Between the stator 13 and the rotor part 14 are located on a circular path around the drive shaft 29 arranged a plurality of coil elements 15 and magnetic elements 16, wherein only two coil elements 15 and two magnetic elements 16 are shown by the cross-sectional view. The coil elements 15 are on the stator 13 and the magnetic elements 16 are received on the rotor part 14.
  • the multi-pole motor 10 has a flat, substantially disk-shaped shape which extends around the drive shaft 29. Consequently, a multiplicity of coil elements 15 are distributed around the drive axis 29, and on the inside in the cup-shaped rotor part 14 there is a multiplicity of magnetic elements 16 which are distributed in the same way around the drive axis 29. Due to the outside arrangement of the magnetic elements 16 with respect to the coil elements 15 of Dahlpolmotor 10 is designed as an external rotor, resulting in a particularly high achievable torque of Dahlpolmotors 10.
  • control unit 30 For electronic commutation of the coil elements 15, whereby a magnetic field rotating around the drive shaft 29 is provided, serves a control unit 30, which is also arranged in the installation space between the stator 13 and the rotor part 14.
  • the stator part 13 is connected to the glass ceiling element 12 via connecting means 17.
  • the connecting means 17 are exemplified as glass point holders and comprise a screw element 18 and a sleeve element 19.
  • the screw element 18 has a conical head 25, which is sealingly seated in a cone seat 26, which is inserted into the glass ceiling element 12.
  • An opening in the glass ceiling element 12 adjoins the cone receptacle 26, so that the screw element 18 can be guided through the opening.
  • the respective opening in the glass ceiling element 12 faces an opening 24 in the stator part 13, through which the sleeve element 19 is passed and into which the screw element 18 is screwed.
  • In the cross-sectional view only two connecting means 17 are shown, in particular distributed around the drive shaft 29 more than two connecting means 17 may be provided between the Dahlpolmotor 10 and the glass ceiling element 12.
  • the turnstile 11 is shown with two rotary wings 20, wherein, for example, three, four or more rotary wings 20 can form the turnstile 11 of the revolving door 1.
  • the exemplary embodiment shows a direct connection of the rotary blades 20 to the rotor part 14 of the multi-pole motor 10 by means of screw elements 33.
  • the rotary blades 20 have profile frames 35 and glass elements 36, the screw elements 33 connecting the profile frames 35 of the rotary blades 20 to the rotor part 14.
  • an aperture element 34 is arranged by way of example, which covers the rotor part 14 on the underside.
  • control unit 30 For electrical connection of the stationary in the stator 13 arranged control unit 30 is an electrical line 28, in which a rotary feedthrough 27 is introduced, which is integrated in Dahlpolmotor 10.
  • the electrical line 28 is divided into a stationary part of the line 28 between the rotary feedthrough 27 and the control unit 30 within the Harborpolmotors 10 and a co-rotating with the hub 11 part of the electrical line 28 outside the Drivepolmotors 10th
  • the rotor part 14 is rotatably mounted about the drive shaft 29 by a thrust bearing 22 and by a radial bearing 23 on the stator 13.
  • the thrust bearing 22 is shown oversized, so that the support of ceiling loads that can act on the outside of the glass ceiling element 12 is made possible via the thrust bearing 22 by the Dahlpolmotors 10 in the turnstile 11.
  • FIG. 2 shows a schematic perspective view of the revolving door 1 with a frame 31, which includes the glass ceiling element 12 arranged on the upper side. Below the glass ceiling element 12, a Dahlpolmotor 10 is arranged, which serves for the rotary drive of the hub 11. To drive the turnstile 11, a direct connection between the rotor part 14 of the Dahlpolmotors 10 and the rotary blades 20 of the hub 11 is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Window Of Vehicle (AREA)
EP14000032.4A 2013-01-14 2014-01-07 Porte à tambour dotée d'une unité d'entraînement disposée au niveau d'un élément de plafond en verre Active EP2754824B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013000423.3A DE102013000423B3 (de) 2013-01-14 2013-01-14 Karusselltür mit einer an einem Glasdeckenelement angeordneten Antriebseinheit

Publications (3)

Publication Number Publication Date
EP2754824A2 true EP2754824A2 (fr) 2014-07-16
EP2754824A3 EP2754824A3 (fr) 2017-05-10
EP2754824B1 EP2754824B1 (fr) 2020-04-22

Family

ID=49943153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14000032.4A Active EP2754824B1 (fr) 2013-01-14 2014-01-07 Porte à tambour dotée d'une unité d'entraînement disposée au niveau d'un élément de plafond en verre

Country Status (4)

Country Link
US (1) US9091109B2 (fr)
EP (1) EP2754824B1 (fr)
CN (1) CN103924862B (fr)
DE (1) DE102013000423B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015008133A1 (de) 2015-06-24 2016-12-29 Landert Motoren Ag Antriebseinheit für eine automatische Karusselltür
WO2021165349A1 (fr) * 2020-02-18 2021-08-26 Assa Abloy Entrance Systems Ab Agencement de montage de porte-tambour
EP4115041A1 (fr) * 2020-03-05 2023-01-11 ASSA ABLOY Entrance Systems AB Ensemble porte tournante

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Publication number Priority date Publication date Assignee Title
DE19711460A1 (de) 1996-03-20 1997-11-06 Dorma Gmbh & Co Kg Karusseltür
EP2072737A2 (fr) 2007-12-20 2009-06-24 GEZE GmbH Installation de porte tournante automatique et procédé destiné au fonctionnement d'une installation de porte tournante automatique
DE102010024108A1 (de) 2010-06-17 2011-12-22 Dorma Gmbh + Co. Kg Karuselltür

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US20140196374A1 (en) 2014-07-17
CN103924862B (zh) 2018-05-25
EP2754824B1 (fr) 2020-04-22
EP2754824A3 (fr) 2017-05-10
US9091109B2 (en) 2015-07-28
DE102013000423B3 (de) 2014-03-13
CN103924862A (zh) 2014-07-16

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