DE102005049360A1 - Revolving door has two fixed curved drum-type walls with spaces for an entry and an exit and a number of door leaves rotating together around a central axis of rotation inside the drum-type walls - Google Patents

Abstract

One door leaf (2) is fitted with a supplementary leaf (4) that swivels by means of ball-and-socket joints, which fit in/on a frame section of the door leaf. A locking/stopping mechanism fits on the supplementary leaf's end opposite a ball-and-socket joint. A center of motion for the ball-and-socket joints lies close to the drum-type walls. An independent claim is also included for a night lock for a revolving door.

Description

The The invention relates to a revolving door with two fixed, curved Drum walls, the are interrupted by an input and output, and a variety around a central axis of rotation within the drum walls together rotating door leaf.

Such a revolving door is the DE 101 22 526 A1 refer to. The wings are arranged rotatably about a center. One of the wings is designed so that it can be used at the same time as a night-end. For this purpose, the wing is pivotally arranged in such a way that it can close a passage area on the revolving door. The thrust point, around which the entire wing is verschenkbar, lies on the outward side of the wing. For a night conclusion, the carousel door then only needs to be positioned so that the pivotally arranged wing, with its outward side, on which the pivot point is located, on the side of the passage area (entrance) is arranged so that the wing can be pivoted so in that the passage area is completely covered by the wing.

Another revolving door with a night ending will be in the EP 1 056 920 B1 disclosed. The pivoting of the door leaf in the Nachtabschlussposition can be carried out either manually or by automation. With an automatic gift in or out of the night close position, the door can be moved by an electromagnetic drive accordingly. Furthermore, a locking of the door leaf in its basic position or in the Nachtab is final position, which can be automatically canceled or locked. Also in this construction, the entire wing is pivoted about a pivot axis lying near the drum wall.

Of the Invention has for its object to provide a revolving door at the both the drum walls as well as the ceiling unchanged stay and no projections should occur in the side area and in the ceiling and still a cheap night account should be created.

Is solved the object by the features of claim 1 and by the claim 12. The dependent claims give another Embodiment of the inventive concept again.

At the already known revolving doors with multi-leaf Door wings, with it It does not matter if I'm talking about three, four or more doors the invention further formed, in which at least one of already existing door leaves mounted an additional wing becomes. Such an assembly of an additional leaf, which can be pivoted about a joint is inexpensive to carry out and requires no further technical constructions. It is It is important that the joints close to the outer ends of the door itself are located, d. H. in the area of the drum walls, there are additional joints on the door wings available. about the joints is the additional wing pivoted. The pivoting can be done manually as well also carried out by motor become.

Around the additional wing at the same time as a night closing for the entrance area between the drum walls to use, the additional wing must the same width as the entrance area between the drum walls at least exhibit. This makes it possible do not use a safe completion of the revolving door at one Situation (night) effect.

Of the additional wings can essentially have the width of the door leaf. Depending on the construction However, in the entrance area between the drum walls, the additional wing can also be made smaller.

Around the additional wing to automate, it requires a slide, in the over a Slider actuating arm a motor drive, which is adjacent to the, the additional wing Door wing attached is, is pivotally mounted. Such a drive would too the construction of the headband height do not interfere as such a drive above the ceiling of the revolving door preferably could be installed. However, it is also conceivable to drive directly to the corresponding, with the additional wing equipped, to install the door.

Of the Function sequence when closing the revolving door can be set as follows. The turnstile with the variety of door leaves becomes brought to his basic position. Subsequently, a bar lock at the wing outer edge of the doubled door leaf both locked in the ceiling as well as in the floor. Subsequently, will a locking of the double wing (Door with Additional wings) solved and the additional wing is either manually or automatically in front of the entrance area between the drum walls the revolving door method. Subsequently becomes the additional wing also with a bar lock or with a corresponding one Lock on or next to a drum wall locked.

The invention will be described below with reference to a possible schematically illustrated Ausfüh example in the drawing.

It demonstrate:

1 : A top view of a turnstile of a revolving door with three door wings;

2 : a section of the upper area (ceiling) of the revolving door with an automatic drive;

3 : An illustration of a door leaf with an additional wing in the normal position as well as in the pivoted position.

The 1 shows a revolving door 1 with in this case exemplified door wings 2 in triplicate. The doors 2 are located within concentric to each other, curved drum walls 6 , Here are the drum walls 6 through an entrance area 5 interrupted. The doors 2 rotate around a rotation axis 3 , which is centered between the drum walls 6 is arranged.

One of the doors 2 is with an additional wing 4 equipped, movable over joints on the door 2 is arranged.

From the 3 becomes the connection of the additional wing 4 on the door 2 clear. Over at least two joints 19 that have a common pivot point 20 have, are the door 2 and the additional wing 4 connected with each other. The upper part of the 3 shows the additional wing 4 like this parallel to the door 2 extends. A corresponding locking device, the additional wing 4 holds in this position is not shown. In normal operation, the door will be 2 with the additional wing 4 rotate around the rotation axis like the other door leaves.

Will now the revolving door 1 with their doors 2 brought into the normal position, it may due to an automatic operation, a lock 21 the door leaf 2 in this position. Another turn of the revolving door 1 both manual and motor is no longer gege ben. Subsequently, an unillustrated locking of the additional leaf 4 be solved and the additional wing 4 can via a pivoting direction 11 in another position by means of the joints 19 be pivoted. This second position includes the night close position between the drum walls 6 , The additional wing 4 thus acts as a night end for the revolving door 1 ,

In the night end position of the additional leaf 4 can be a second lock 22 be activated to set the additional wing in this position accordingly.

The lateral conclusion to the drum walls 6 with their final profiles 7 form seals 16 , Thus, a tight end of the revolving door 1 given in the night area.

Both the door 2 as well as the additional wing 4 are almost identical, ie that between frame profiles 14 . 15 each glass panes 18 are arranged. A tight conclusion to the drum walls 6 forms a seal 16 of the door leaf 2 ,

Should the additional wing 4 be brought out of the Nachtabschlussposition, so is unlocking the lock accordingly 22 make and then the additional wing 4 back to its basic position on the Verschwenkrichtung 12 parallel to the door 2 be given away. It goes without saying that then a corresponding lock between the door leaves 2 and the additional wing 4 must be done.

However, such a lock can be omitted if, according to the embodiment according to 2 the additional wing by a corresponding drive 10 is automated. Via a drive axle of the drive 10 is used in conjunction with an actuating arm 9 the connection to the additional wing 4 produced. It is located on the additional wing 4 a slide rail 8th in the one slider 13 slidably mounted is that with the free end of the actuating arm 9 is connected rotatably connected. The drive 10 is right on the door 2 attached or it is also possible, this drive 10 above a ceiling 17 the revolving door 1 invisible to install.

It is understood that both the procedure of the door leaf 2 the revolving door 1 in its basic position as well as the procedure of the additional wing 4 can be automated or manually performed in his night close position.

By the invention it is shown that by adding an additional wing 4 on one of the door wings 2 a reasonably priced night-end for a revolving door 1 can be created.

1

revolving door

2

door

3

axis of rotation

4

additional wings

5

entrance area

6

drum wall

7

End profile

8th

slide

9

actuating arm

10

drive

11

pivoting (Night shield)

12

pivoting (Days operation)

13

slide

14

frame profile

15

frame profile

16

poetry

17

blanket

18

pane

19

joint

20

pivot point

21

lock

22

lock

Claims (12)

Revolving door ( 1 ) with two fixed, curved drum walls ( 6 ), which are interrupted by an input and an output, and a plurality about a central axis of rotation ( 3 ) within the drum walls ( 6 ) together rotating door ( 2 ), characterized in that at least one of the door wings ( 2 ) with an additional wing ( 4 ) Is provided. Revolving door according to claim 1, characterized in that the additional wing ( 4 ) can be gifted via joints ( 19 ) in or on a frame profile ( 15 ) of the door leaf 2 are articulated, and that at the joint ( 19 ) opposite end of the additional wing ( 4 ) a locking mechanism is present. Revolving door according to claim 1 or 2, characterized in that a pivot point ( 20 ) of the joints ( 19 ) near the drum walls ( 6 ) lies. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) substantially the same width as the door leaf ( 2 ) having. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) substantially the width of the entrance area ( 5 ) between the drum walls ( 6 ) having. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) over the joints ( 19 ) so around the fulcrum ( 20 ) is verifiable that the entrance area ( 5 ) between the drum walls ( 6 ) is closable. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) is used as night closing. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) a slide rail ( 8th ), in which a slider ( 13 ) an actuating arm ( 9 ) of a motor drive ( 10 ), which on the additional wing ( 4 ) adjacent door leaves ( 2 ) is mounted, is pivotally mounted. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) by means of the motor drive ( 10 ) is give away. Revolving door according to one of the preceding claims, characterized in that the additional wing ( 4 ) and / or the additional wing ( 4 ) adjacent door leaves ( 2 ) a lock ( 21 . 22 ) having. Revolving door according to one of the preceding claims, characterized in that the lock ( 21 . 22 ) is a bar lock. Night closing for a revolving door according to the previous ones Claims.