WO2005124086A1 - Karusselltür - Google Patents
Karusselltür Download PDFInfo
- Publication number
- WO2005124086A1 WO2005124086A1 PCT/EP2005/005794 EP2005005794W WO2005124086A1 WO 2005124086 A1 WO2005124086 A1 WO 2005124086A1 EP 2005005794 W EP2005005794 W EP 2005005794W WO 2005124086 A1 WO2005124086 A1 WO 2005124086A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wall
- revolving door
- door
- drum
- door according
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/90—Revolving doors; Cages or housings therefor
Definitions
- the invention relates to a revolving door with outer, fixed drum walls and two passages as well as with a rotating device arranged within the surrounding drum walls with at least two rotating door leaves.
- Such revolving doors are well known.
- the manually operated revolving doors there are also those with an electric motor drive, in particular with a fully automatic, microprocessor-controlled drive system.
- the known revolving doors have two fixed drum walls on the outside, which have two passages which are generally diametrically opposed to one another. These two passages form a kind of lock for the revolving door.
- a rotating device with a two-, three- or four-winged rotating part in such a way that door leaves originate directly or indirectly from a central, vertical axis.
- This rotating device is set into a rotary movement by means of an electric motor, so that the door leaves rotate and, with their ends pointing outwards, are flush with the inner sides of the curved drum walls.
- revolving doors of this type One problem with revolving doors of this type is that shear edges exist between the end edge of the drum wall in the area of a passage and the door leaves, between which the users can be clamped when the door leaves are rotating and thus injured.
- revolving doors of this type must be equipped with appropriate safety devices, so that in the event that a user is jammed, the rotating device is stopped abruptly. This abrupt Holding maneuvers in an emergency are not easy to perform and are also very demanding on materials.
- safety contact strips are usually provided as safety devices on the sheared edges, which trigger an electrical contact in the event of a deformation.
- the known revolving doors thus have a safety device in the event of the user being trapped, these safety devices also working very reliably, but it is technically difficult to carry out the abrupt stop of the rotating device as required. This is only possible with great technical effort, especially with large revolving doors.
- the object of the invention is to create an improved revolving door which offers a more effective and less material-consuming pinch protection, in particular for children.
- This object is achieved according to the invention in a revolving door with outer, fixed and two-pass drum walls and with a rotating device arranged within the surrounding drum walls with at least two rotating door leaves in that a deformable wall is provided between the door leaf and the drum wall.
- the deformable wall or the deformable wall section can be realized in different ways.
- the deformable wall is formed by an air curtain.
- an air curtain On the one hand, such prevents warm or Cold air can enter or exit through the revolving door, but on the other hand it is also impossible to pinch between the leading edges of the door leaf and the drum wall.
- Such an air curtain can be realized particularly easily if, according to a preferred embodiment, the air curtain emerges from a vertical nozzle arrangement which is arranged on an end wall of the door wing facing the drum wall. This blows air in the direction of the drum wall, which practically forms a closed, but still flexible wall between the door wing and the drum wall.
- the air curtain can also emerge from a plurality of vertical nozzle arrangements which are arranged in the drum walls at a distance from one another in the circumferential direction. The air curtain is thus blown from the drum walls towards the door leaves.
- a control can be used to ensure that the air curtain is only is generated in the vicinity of which there is a door leaf. This prevents blowing on the people passing through the revolving door.
- the supply of air to the nozzle arrangements can be realized particularly easily if, according to a preferred embodiment, the air supply to the nozzle arrangement takes place from above through the ceiling of the revolving door. There can also be an air supply for each wing separately within the wing.
- the deformable wall can be formed by a hollow body which can be filled with a fluid.
- the hollow body can consist of a plastic sack in the form of a flat disc into which a fluid, e.g. B. air or a liquid is blown.
- the hollow body can be transparent or colored, just as the fluid can be clear or mixed with a dye.
- This hollow body forms an extension of the door leaf and grazes with one end along the drum wall. As soon as an obstacle stands in his way, he can dodge flexibly and thus prevent the formation of shear edges.
- the deformable wall can be filled with a fluid, it automatically returns to its starting position after being deformed, without the need for any constructive means.
- the deformable wall can deform at any angle, so that deformation of the wall is always guaranteed even under unfavorable conditions.
- the deformable wall can also be formed by horizontally extending bristles of a brush, by flexible strips, bands, cords or the like. The- In the case of an obstacle, they behave exactly like the hollow body filled with a fluid.
- a preferred embodiment provides that the deformable wall has at least approximately the width of a child's body. This means that a child in particular cannot be pinched between the drum wall and the hinged door.
- the deformable wall In its initial position, the deformable wall is advantageously essentially aligned with the door leaf.
- Such an embodiment has the advantage that in the normal state the deformable wall acting as a safety device forms an extension of the door leaf and is therefore not perceived as a nuisance.
- a sensor strip can be arranged on a front edge of the drum wall lying in the direction of rotation, which stops a movement of the revolving door when an obstacle occurring in the area of rotation of the door leaf approaches or when there is mechanical contact with such an obstacle. Due to this measure, the security of the revolving door according to the invention can be increased still further.
- FIG. 1 a schematic view from above of the revolving door according to the invention in the area between the door leaf and the drum wall
- Figure 2 is a schematic view of a door wing designed according to the invention in the same area
- Figure 3 a detailed view of a fluid supply designed according to the invention to the door leaf.
- a revolving door according to the invention is shown schematically in a view from above.
- the revolving door has outer, fixed and two-pass drum walls 1.
- a rotating device with at least two rotating door leaves 2 is arranged within the drum walls 1.
- the invention can also be used in three- or four-leaf revolving doors.
- the revolving door shown has a counter-clockwise direction of rotation R.
- the invention can of course also be applied to revolving doors which turn clockwise.
- Each individual door leaf 2 is provided on its side facing the drum wall 1 with a deformable wall 3 which is at least approximately the width of a child's body.
- the deformable wall 3, which in the starting position shown in FIG. 1 is essentially aligned with the door leaf 2, can be designed in different ways.
- the deformable wall 3 can, for. Example, be formed by an air curtain that emerges from a nozzle arrangement 4 arranged on the end face of the door leaf 2 facing the drum wall 1 and is directed against the drum wall 1.
- the deformable wall 3 can also be formed by a hollow body that can be filled with a fluid.
- the hollow body can consist of a flat plastic bag into which a fluid (air or water) is blown.
- a fluid air or water
- the same nozzle arrangement 4 can be used, which is also used to generate the air curtain.
- the deformable wall 4 can also use flexible strips, cords, tapes or the like, which are fastened in the region of the nozzle arrangement 4 and are entrained by the air flow in the direction toward the drum wall 1.
- the supply of the fluid to the nozzle arrangement 4 takes place, for. B. from above through the ceiling 5 of the revolving door in such a way that the fluid is introduced into the door leaf 2 from above and is then guided in the door leaf 2 to the individual nozzles of the nozzle arrangement 4, where it then exits in the direction of the drum wall 1.
- the nozzle arrangement 4 in the drum wall 1 and to produce the deformable wall from the drum wall 1.
- the nozzle arrangements 4 can be arranged in the drum wall 1 at a distance from one another in the circumferential direction.
- the nozzle arrangement 4 can be controlled via a control so that the air curtain is generated only by the nozzle arrangements 4, in the vicinity of which a door leaf 2 is located. This prevents blowing on the people passing through the revolving door.
- a sensor strip 6 can be provided on the front edge of the drum wall 1 lying in the direction of rotation R, which sensor strip 6 occurs when a door leaf 2 approaches in the area of rotation of the door leaf 2 Obstacle or in the event of mechanical contact with such an obstacle, a movement of the revolving door stops.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05776251A EP1761679A1 (de) | 2004-06-21 | 2005-05-30 | Karusselltür |
US11/630,295 US20080066381A1 (en) | 2004-06-21 | 2005-05-30 | Carousel Door |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004029762.2 | 2004-06-21 | ||
DE102004029762A DE102004029762B4 (de) | 2004-06-21 | 2004-06-21 | Karusselltür |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005124086A1 true WO2005124086A1 (de) | 2005-12-29 |
Family
ID=35276405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/005794 WO2005124086A1 (de) | 2004-06-21 | 2005-05-30 | Karusselltür |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080066381A1 (de) |
EP (1) | EP1761679A1 (de) |
CN (1) | CN1969107A (de) |
DE (1) | DE102004029762B4 (de) |
WO (1) | WO2005124086A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4306754A1 (de) | 2022-07-11 | 2024-01-17 | DORMA Deutschland GmbH | Karusselltür |
WO2024013021A1 (de) | 2022-07-11 | 2024-01-18 | Dorma Deutschland Gmbh | Karusselltür |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294792A (en) * | 1938-05-11 | 1942-09-01 | Pittsburgh Plate Glass Co | Door construction |
US2802244A (en) * | 1955-03-30 | 1957-08-13 | Parker Kenneth | Revolving door |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2358220B (en) * | 1999-10-05 | 2003-05-28 | Manganese Bronze Components Lt | Detection of obstruction of doors |
DE10018868C2 (de) * | 2000-04-14 | 2002-07-11 | Robert Falk | Karusselltüre und Luftschleiereinrichtung |
US6723933B2 (en) * | 2001-10-17 | 2004-04-20 | Ronald Helmut Haag | Flexible capacitive strip for use in a non-contact obstacle detection system |
DE20116803U1 (de) * | 2001-10-17 | 2002-01-17 | Falk Robert | Schiebetüreinrichtung |
US6571512B1 (en) * | 2002-04-24 | 2003-06-03 | Miller Edge, Inc. | Universal sensing edge with non-melt end closure |
NL1020907C2 (nl) * | 2002-06-20 | 2003-12-23 | Boon Edam Bv | Draaideur. |
-
2004
- 2004-06-21 DE DE102004029762A patent/DE102004029762B4/de not_active Expired - Fee Related
-
2005
- 2005-05-30 WO PCT/EP2005/005794 patent/WO2005124086A1/de not_active Application Discontinuation
- 2005-05-30 EP EP05776251A patent/EP1761679A1/de not_active Withdrawn
- 2005-05-30 US US11/630,295 patent/US20080066381A1/en not_active Abandoned
- 2005-05-30 CN CNA2005800203185A patent/CN1969107A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294792A (en) * | 1938-05-11 | 1942-09-01 | Pittsburgh Plate Glass Co | Door construction |
US2802244A (en) * | 1955-03-30 | 1957-08-13 | Parker Kenneth | Revolving door |
Also Published As
Publication number | Publication date |
---|---|
EP1761679A1 (de) | 2007-03-14 |
CN1969107A (zh) | 2007-05-23 |
DE102004029762A1 (de) | 2006-01-26 |
DE102004029762B4 (de) | 2012-05-03 |
US20080066381A1 (en) | 2008-03-20 |
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