EP2325428A2 - Gate column for gates and doors - Google Patents

Abstract

The door column (4) has a fixed stand column at which a door is pivotably supported by a coupling unit. The coupling unit contains a rotary column whose longitudinal axis extends parallel to the longitudinal axis of the stand column. A single rotary column is provided which is formed as a cylinder sleeve and the stand column is engaged in the cylindrical inner recess of the rotary column.

Description

The present invention is a door pillar for gates and doors according to the preamble of claim 1.

For gates and doors, it is customary to attach a door or a door with the aid of a fitting to a door frame pivotally. In the outside area, it is customary to set a pillar for this purpose, to arrange a spigot on the pillar and to pivot the door or door to the pillar by means of a corresponding hinge (hinge).

There is an increasing need to provide a powered gate or door in which a corresponding drive is provided.

So far, it is only known to form a pivot drive for a gate or a door in such a way that outside the door or door and outside the pillar a corresponding pivot drive was arranged, the z. B. from a hydraulic motor, a rack motor, a submersible motor or the like duration. Here, the pivotal part of the drive on the door leaf - usually at the lower part of the door leaf - and pulls this towards the pillar.

Disadvantage of this known drive technology, however, is that the drive is exposed to the weather and that it can be easily damaged. The installation of such an arrangement is very complicated, because one always starts from a first non-powered gate or door and then has to attach subsequently to the pillar corresponding fasteners to set the pivot drive out there. As a rule, these are ugly boxes, which are cabled with a subsequently attached wiring to a corresponding control unit.

In addition to the unsightly appearance, there is the further disadvantage that all parts are easily visible, the damage and the weather are exposed and therefore not vandalismussicher.

Such a rotary actuator is also - because of its exposed position - very sensitive to damage and if only a short deflection of the drive rod, the entire drive is no longer functional.

The invention is therefore based on the object, a pivot drive for gates and doors of the type mentioned in such a way that without external parts and without risk of damage and without visible outer parts, a novel rotary actuator for a gate or door is created.

To solve the problem, the invention is characterized by the technical teaching of claim 1.

An essential feature of the invention is that according to the invention a gate column is provided which consists of an upright double tube, said double tube consists of an outer tube which is rotatably or pivotally mounted rotatably on a fixed, vertically arranged standpipe.

With the given technical teaching results in a completely new pivot bearing for gates and doors, because it was not known that you attached the door or door to the outer tube and the outer tube in turn on a vertical, rotatably mounted on a base plate stand tube superimposed ,

This results in the significant advantage that now all drives, all locking mechanisms and all functions that you need for the operation and the operation of such a door or such a door can now integrate according to the invention in the column.

The gate column is the central fastening element for mounting, for the stop and for the closing of a gate leaf. The pillar column sets new standards in terms of operational safety, ease of use, design selection and ease of installation. All functions are integrated in the freestanding column in the form of modules. In the conventional way of installing gates, the door may jam or not close as foundations lower over time, pillars or walls set. The gate column is equipped with lock, lock, electric opener, hinges, opening angle adjustment, control electronics and door drive. When using the Torsäule a goal can clamp ni EMALS or not close, because not play a role through the integration of the modules in the column on-site tolerances.

When the gate column, it is not necessary to specify when the door is made, whether left or right struck. As a result, a mix-up of UR is excluded with electric opener and lock, a conversion is not required.

The column consists of two basic elements: the standpipe and the external profile. The standpipe contains the lock, the bearings, especially maintenance- and lubricant-free bearings and the entire technology or electronics. The outer profile rotates around the standpipe.

• Grundplatte zur Befestigung des Tores auf dem Fundament
• Fuß mit Sicherheitsanschlag und Offnungswinkeleinstellung
• Standrohr mit Lagern, insb. Gleitlagern, Öffner/Schließung, Elektronik, Antrieb, Kupplung, Druckfeder
• Außenprofil, das sich um das Standrohr dreht und an das der Torflügel angebracht wird
• Deckel zum oberen Abschluss der Torsäule
• Anschlussprofil, an das der Torflügel befestigt wird (adaptierbar)

The components of the system at a glance:

• Base plate for fixing the door on the foundation
• Foot with safety stop and opening angle adjustment
• Standpipe with bearings, esp. Plain bearings, opener / closure, electronics, drive, clutch, compression spring
• External profile, which rotates around the standpipe and to which the door leaf is attached
• Cover for the upper end of the column
• Connection profile to which the door leaf is attached (adaptable)

As all the technology is contained in the column, the system is protected against vandalism and environmental influences such as rain, ice, snow and pollution.

As with a precision tool, where one wheel fits perfectly into the other, the modules are perfectly matched. The technology is discreetly integrated into the overall look.

• schnelle und einfache Montage
• außergewöhnliche Technik und Funktionalität in einem Teil
• kein Schloss, kein Drücker, kein Schließkasten, kein Gegenkasten, keine Schlagleiste, kein Auflaufschuh
• keinerlei Nachjustieren (z.B. Schlossfalle, elektrischer Öffner)
• Öffnungswinkel leicht einstellbar (auch nachträglich)
• Montage links wie rechts möglich (kein Austausch bzw. Verwendung anderer Teile)
• Anschlussmöglichkeiten für Alarmanlage /Panikschaltung
• keine Verdrahtungsfehler, da die gesamte Elektrik, Elektronik "fix und fertig" montiert ist
• keine aufwändige Verkabelung, da Anschlüsse mittels Steckverbinder im Fuß erfolgen
• Verwendung hochwertiger Materialien, wie Edelstahl 1.4301
• alle Module und empfindlichen Teile sind geschützt in der Torsäule
• Beschädigungen und Vandalismus sind ausgeschlossen
• die Torsäule ist wartungsfrei und langlebig.

The advantages of the gate column compared to the gate construction so far are numerous:

• fast and easy installation
• extraordinary technology and functionality in one piece
• no lock, no handle, no lock case, no counter box, no blow bar, no casserole shoe
• no readjustment (eg latch, electric opener)
• Opening angle easily adjustable (also later)
• Mounting left and right possible (no replacement or use of other parts)
• Connection options for alarm system / panic circuit
• no wiring errors, since the entire electrical system, electronics "ready" is mounted
• No complicated wiring, as connections are made by means of connectors in the foot
• Use of high quality materials, such as stainless steel 1.4301
• All modules and sensitive parts are protected in the column
• Damage and vandalism are excluded
• The column is maintenance-free and durable.

For the door assembly, only the base plate with four Schwerlastankem is pre-assembled. The advantage is that the passageway is always free even during assembly.

The foot is fastened to the base plate with four screws. In the foot are long holes to perform a parallel adjustment of the gate. Thus, an offset can be compensated for two-leaf doors. All electrical connections are made via a plug in the foot. A safety stop on the foot prevents the swinging of the gate wings on the road. The door can be opened 180 ° inwards. A further fine adjustment of 90 ° to 110 ° is possible by an additional stop. The advantage is that no stops must be attached to the floor or wall. This setting can be changed continuously. Because no buffing shoe is required for two-leaved goals, there are no tripping hazards. The fine adjustment takes place during assembly individually according to the structural conditions. Depending on the stop of the door (left / right), the safety stop can be implemented.

The standpipe is the central element of the column, which is firmly connected to the foot. In this standpipe, the entire technology is integrated. The outer profile rotates around the standpipe.

Regardless of door leaf weight and size, the same column can always be used. The column is designed for a door leaf width of 3 m and a weight of 300 kg. The gate technology uses sliding bearings that are maintenance- and lubricant-free. Due to the arrangement (axial bearing), belts or openers must never be readjusted. The sliding bearings in the gate column ensure that a light and quiet running of the gate is guaranteed.

In the gate column, a lock is integrated, which works as an opener and lock. Therefore no lock case is needed. The lock is mounted in the standpipe so dimensional stability and function are always guaranteed. The trap of Closure engages in the counterpart in the outer profile. A Fallenvenängerung or a two-speed lock are not necessary because the usual building tolerances no longer occur in the free-standing column. Deviations that occur on-site are no longer relevant.

In the event of a power failure, the lock is in the "open" position.

The following opening variants are possible:

1. 1. Operation of the closure via the intercom in the house
2. 2. Operation with motor drive
3. 3. Operation only with key
4. 4. Operation via keypad, contactless and via radio remote control

The drive motor is integrated in the column. The outer profile is moved via a driver. To protect the motor against overload, a safety clutch is installed.

The outer profile rotates around the standpipe. It is mounted on the standpipe and protects the internal technology. Other elements such as key switch, rosette with LEDs, radio control, keyboard module and chip reader are integrated in the outer profile on both sides. On the outer profile, the connection profile is pushed.

The connection profile forms the connection between the door pillar and the door leaf, which is manufactured by the metalworker. The metal worker can pull out the connection profile on the door pillar to use it as part of the door frame. So that the connection profile does not slip downwards, a door leaf support is installed in the outer profile. The distance between the bottom and lower edge of the door leaf can be chosen freely, as the lower door frame can be individually welded to the connection profile. Thus, the gate can be adapted to any slope.

Possibly occurring vibrations are prevented at high gates with a large width by an additional storage on the upper lid.

For all door variants that are opened by hand, a pressure spring is integrated at the top under the end cover of the door pillar. By means of this compression spring, the ease of movement of the door (i.e., the opposite frictional force in the bearings to the movement of the door) can be adjusted individually on site, irrespective of the weight of the door.

All control electronics are integrated in the door column The functions can be called up according to the circuit diagram. The installation in the door pillar protects the entire electronics against moisture, snow, ice, dirt and vandalism. Control boxes, controls and cables do not need to be installed outside the column.

The integrated electronics are prepared for the current technical standards and can be called up at any time.

• Beleuchtung des Schließzylinders (weiß)
• Panikleuchte (rot blinkend)
• Warnlicht (gelb blinkend)
• Türöffner der Sprechanlage im Haus
• Summton bei Türöffnung
• Schlüsselschalter zur direkten Öffnung am Tor
• Tastaturmodul
• Berührungslos (Transponder)
• Biometrie
• Funkempfänger für Torantrieb
• Motorantrieb
• Kraftbegrenzung
• Hausnotruf

The following functions are provided in the control electronics:

• Illumination of the lock cylinder (white)
• Panic lamp (flashing red)
• Warning light (flashing yellow)
• Door opener of the intercom in the house
• Buzzer sound at door opening
• Key switch for direct opening at the gate
• keyboard module
• Contactless (transponder)
• biometrics
• Radio receiver for door drive
• motor drive
• power limit
• Hausnotruf

With double-leaf doors, one leaf can be opened alone or both together. A closing sequence control for standing and walking wings is possible if a blow bar is attached. The opening and closing speed can be adjusted as required.

The column is delivered completely pre-fabricated to the metal manufacturer. This then designed the gate according to the customer. On site then only a foundation must be created and the electrical system to be connected.

Because the door pillar integrates hinges, lock, lock case, electric opener, motor drive, electronics and lighting, construction site work is kept to a minimum. Adjustments on site are eliminated. All functions of the column are checked after production on the test bench.

In the following the invention will be explained in more detail with reference to drawings showing only one embodiment. Here are the drawings and their description further features and advantages of the invention.

Figur 1:

Vorderansicht einer erfindungsgemäßen Torsäule mit eingehängtem Torflügel

Figur 2:

eine Zusammenstellungszeichnung nach Figur 1, aus der sich ergibt, wie ein Torflügel auf die erfindungsgemäße Torsäule aufgesteckt wird

Figur 3:

eine teilweise Innenansicht der erfindungsgemäßen Torsäule

Figur 4:

eine weitere Innenansicht der Torsäule mit Darstellung weiterer Teile

Figur 5:

eine Variante einer Torsäule im Vergleich zur Figur 3 und 4

Figur 6:

eine Draufsicht auf den Torflügel mit der Anbringung an der erfindungsgemäßen Torsäule

Figur 7:

eine Explosionsdarstellung des Zusammenbaus der Torsäule, die lediglich mit einer fiederbelasteten Reibungsbremse jedoch ohne Antriebsmotor ausgerüstet ist

Figur 8:

die Draufsicht auf die Grundplatte

Figur 9:

die Draufsicht auf die Grundplatte nach Figur 8 mit Weglassung der Teile in Figur 8

Figur 10:

ein Schnitt durch den Zusammenbau der Torsäule

Figur 11:

die Vorderansicht der Torsäule

Figur 12:

eine Explosionsdarstellung der Torsäule mit Darstellung eines Elektroantriebes

Figur 13:

der Schnitt durch die Anordnung nach Figur 12

Figur 14:

die Vorderansicht der Anordnung nach Figur 12 und 13

Show it:

FIG. 1:

Front view of a column according to the invention with hinged gate

FIG. 2:

an assembly drawing after FIG. 1 , from which it follows how a gate is fitted on the gate column according to the invention

FIG. 3:

a partial interior view of the gate column according to the invention

FIG. 4:

another interior view of the gate column with representation of other parts

FIG. 5:

a variant of a gate column compared to FIG. 3 and 4

FIG. 6:

a plan view of the gate with the attachment to the gate column according to the invention

FIG. 7:

an exploded view of the assembly of the gate column, which is equipped with a fiedbelasteten friction brake but without drive motor

FIG. 8:

the top view of the base plate

FIG. 9:

the top view of the base plate after FIG. 8 with omission of parts in FIG. 8

FIG. 10:

a section through the assembly of the gate column

FIG. 11:

the front view of the column

FIG. 12:

an exploded view of the gate column with representation of an electric drive

FIG. 13:

the section through the arrangement after FIG. 12

FIG. 14:

the front view of the arrangement FIG. 12 and 13

In the FIG. 1 and 2 the structure of the gate column according to the invention is shown, which consists essentially of an outer tube 6, which according to FIG. 3 and 6 is designed as a hollow chamber profile, at the front end-side end of a chamber profile 5 is formed. On this chamber profile 5 is now according to the invention the gate 1 as shown in FIG FIG. 2 attached in the direction of arrow 15.

Here, the door leaf 1 consists of a peripheral frame 2, which is filled with an arbitrarily designed door leaf 14. It is important that the entire door leaf 1, with the frame 2 and the frame on the front side molded groove profile 3 can be made from any manufacturing facility, eg. B. a locksmith who can insert or insert any gate there at the place of assembly. It is therefore important only that on the frame 2, a vertical groove profile 3 is arranged, which positively engages the torso-side chamber profile 5, so that the two profiles 3, 5 are inserted into each other, as in FIG. 2 is shown.

It does not matter here that the two associated profiles 3, 5 represent a rectangular profile. They can also be designed as an oval profile, as a round profile or any other profile; it is only important that the two profiles interlock positively and are also releasable again, namely in the opposite direction to the arrow 15, as the FIG. 2 shows.

Accordingly, the gate column 4 forms a fixed vertically upright part, in which the door leaf 1 is hung, as the FIG. 2 represents.

It is important that all operating and functional parts according to the invention are now arranged on the door column 4, which is only an example of the FIGS. 1 to 4 is explained in more detail. In FIG. 1 and 2 it can be seen that an operating unit 8, which has, for example, a lock cylinder 46, is arranged on the door pillar 4 and an LED display 45, so that the functional state of the door on the operating unit 8 can be read on both sides and at the same time by the operation of the lock cylinder 46, the entire gate can be opened and closed. This makes it clear that it does not require any external parts to operate this door leaf 1, because all control and functional parts are integrated in the door column 4 itself.

This is a significant advantage over the prior art, because in the prior art control panels, push buttons and the like and controls outside, eg in the area of the post, which had to be anchored in the ground, are integrated.

Here, the invention intervenes, which now according to the invention forms the previously made of concrete post as a gate column 4, which consists essentially of two nested tubes 6, 26.

It is also important that the entire door column 4 has a lower cover plate 11, which is arranged above a base plate 10. The base plate 10 can in this case be anchored by means of fastening screws 12 in a concrete foundation.

Another variant will be explained later, which uses a leveling plate 43 with associated alignment screws 44 instead of a base plate 10.

Out FIG. 1 It will be appreciated that the door leaf 1 in any directions, ie in the indicated direction of arrows 13 can be pivoted by hand or by motor.

The cavity, which results from the coaxial running into each other of the two tubes 6, 26 upwards, is covered by an upper cover 7. The cover 7 is using the round running, in particular milled groove 7a (see Fig. 4 ) is attached to the outer profile 6 and the connection profile 3. This groove ensures increased stability through exact positioning. At the same time, the groove serves as protection against ingress of water and dirt.

After removal of the lid 7, the smooth running of the door as needed via the compression spring. 40 by means of Allen key (Allen) are changed. Another way to adjust the smooth running is given by a hole in the lid 7.

The Figures 3 and 4 show the gate column 4 according to the invention with an electric motor drive. In this case, an electrically operated drive motor 18 is arranged in the upper part of the door pillar 4 in the interior of the outer tube 6 and engages with its drive shaft in an associated gear 19, the drive shaft 48 cooperates with a disengagement clutch 20.

The drive shaft 48 engages in one part of the clutch 20, while in the other part of the clutch 20, a standing shaft 22 engages, which is anchored there rotatably and is rotatably mounted in a flange 21. The flange shaft 21 is in this case rotatably anchored in the standpipe 26.

It is important that below the standpipe 26 results in a cavity which is closed at the top of the stub shaft 21, said hollow section 24 defines an inner open space in which a number of actuation and control elements are arranged, as shown in the Figures 3 and 4 is explained in more detail.

In this case, an electric opener 30a, 30b is arranged in the standpipe 26, wherein each electric opener in each case a closing latch 27, 28 is actuated. The two electric openers 30a, 30b are arranged at a mutual distance from each other and actuate the respective closing traps 27, 28 parallel and simultaneously with each other.

It is now important that the counterparts 27a, 28a, which are associated with the closing traps 27, 28, are provided opposite in the outer tube 6 arranged rotatably for this purpose. Because the two tubes 6, 26 are axially supported and coaxial with each other, there is no problem that the two strikers 27, 27a; 28, 28a move against each other because the axial alignment always remains the same and is independent of any structural condition. The associated advantages have been explained in detail in the general description part.

The FIG. 4 shows that the electrical control is performed by a control board 35, in the hollow section 24 of the standpipe 26th

Furthermore, it can be seen that a cable connection 47 is provided in the lower region, via which the drive and control cables are inserted.

The FIG. 5 shows a variant of the arrangement of the drive motor 18 in comparison to FIG. 3 and 4 , There it can be seen that the drive motor 18 with its gear 19 may have an upwardly facing drive shaft 48 and has no downwardly facing drive shaft 48, as the FIG. 3 and 4 demonstrate. Otherwise, the same terms apply to the same parts.

The FIG. 6 shows the top view of the arrangement of the gate with the gate column according to the invention, where it is also recognizable that a stop profile safety stop 16 is provided, which makes the pivot angle of the door leaf 1 adjustable. The further details of this stop profile safety stop 16 will be explained later with reference to the further drawings.

The FIG. 7 shows the hand-operated pivoting of the gate 1 and a correspondingly executed gate column 4. It is important that the gate 1 always works with constant friction values. In order to produce a constant friction, a so-called friction brake is provided using a compression spring 40 which can be adjusted by an adjusting screw 42 in its spring force.

Specifically, the structure of a hand-operated column is according to FIG. 7 as follows:

About the upper adjusting screw 42, a clamping sleeve 41 is pressed against a compression spring 40, which press on a driver friction clutch, and the Cylinder pins 39 in this case engage in an intermediate flange 37 and are rotatably mounted there.

The intermediate flange 37 is rotatably mounted in the standpipe 26 by means of a feather key.

Thus, a friction brake is provided and below this friction brake, a first slide bearing bush 36 is arranged, which is arranged on the outer circumference of the standpipe 26 and is guided on the inner circumference of the larger-profile outer tube 6.

Thus, the standpipe 26 is rotatably mounted coaxially in the same shaped inner profile of the outer tube 6.

The further pivot bearing takes place via a fastening sleeve 32, which engages in the inner profile of the standpipe 26 and in turn cooperates with a bearing sleeve 31, on whose underside a sliding bearing 33a, 33b is arranged.

The sliding bearing is constructed on a foot 9 and the associated sleeve head of the foot 9 engages in the sliding bearings 33a, 33b.

The aforementioned safety stop 16 is fastened by means of fastening screws on the plate of the foot 9 in the circular direction, d. H. in the circumferential direction, rotatable and adjustable stored. In this way, thus the stop position and thus also the pivoting angle of the outer tube 6 are changed with respect to this fixed foot 9, wherein the foot 9 is mounted on a leveling plate 43. In another embodiment, the foot 9 is mounted on a base plate 10.

By means of the alignment screws 44, which are screwed adjustably in the leveling plate 43, the vertical orientation of the door leaf 1 can thus be adjusted.

Thus, the height and inclination of the gate can be adjusted freely via the alignment screws 44.

The adjustable foot is fixed by means of fastening screws on the leveling plate, so that the assignment of the foot to the leveling plate is adjustable in order to adjust the parallelism of the door leaf 1 to any parallel reference plane can.

There is either the leveling plate 43 available or in the FIGS. 8 and 9 illustrated base plate.

The base plate is fastened here by means of fastening screws 12 on a concrete foundation and it carries the foot with the aforementioned safety stop 16, which is arranged displaceably and lockable on the base plate 10.

The FIG. 10 shows the section through the arrangement of the hand-operated gate column, where the same parts are provided with the same reference numerals. This also applies to the front view of the gate post FIG. 11 ,

The FIGS. 12 to 14 on the other hand show the motor-operated gate column, as they are based on the Figures 3 and 4 already described before.

Here again the same reference numerals apply to the same parts.

The storage of the standpipe 26 in the outer tube 6 with all bearing sleeves, etc. is the same.

Further, instead of the aforementioned friction brake with the compression spring 40 now the previously described drive motor 18 is provided with the transmission 19, which cooperates with the disengagement clutch 20. The drive shaft 48 of the transmission 19 in this case acts on the driver 23, which engages with its driver recess on the outer tube 6. If the driver 23 is accordingly rotated by the drive shaft 48, thus the outer tube 6 is pivoted coaxially about the stationary standpipe 26.

The connection profile 3 rests in this case on a gate rest 17, which engages in the interior of the hollow profile of the outer tube 6. She is screwed there.

The electric openers 30a, 30b are frontally closed by spacer plates 49 through which the latching traps 27, 28 pass through slidably. Likewise, the feedback contact reaches through there. The retaining plate 34 is in this case secured in the interior of the standpipe 26 and holds on the back of the respective electric openers 30a, 30b.

With the reference numeral 50, a keyboard is shown on each side of the door 1, which allows opening and / or closing of the door 1 by numeric code entry of a user.

Important in the present invention is accordingly that all functional parts and operating parts are arranged in a single integral column 4, are protected against damage, pollution and vandalism and no functional parts are directed to the outside and can be reached.

The assembly is extremely fast and easy, because the gate column 4 is particularly easy to install In the gate column can be screwed with the help of only four screws 12, the base plate 10 on the concrete foundation and all signal lines and control supplies via a lower inlet in the foot 9 are introduced.

The invention is of course not on a plug-in assembly of a gate 1 according to FIG. 2 limited by means of two form-fitting interlocking profiles.

It can be provided in another embodiment, any other assembly of the gate, in which this example, by means of brackets or the like at the front of the rotatable outer tube 6 is attached.

Any type of clamp connection can be used here.

drawing Legend

1

leaf

2

frame

3

connection profile

4

Torsäule

5

chamber profile

6

outer profile

7

cover

8th

operating unit

9

foot

10

baseplate

11

Cover plate

12

mounting screws

13

arrow directions

14

door leaf

15

arrow

16

safety stop

17

gate post

18

drive motor

19

transmission

20

Coupling clutches

21

flange

22

standing wave

23

takeaway

24

Hollow profile (from 26)

25

-

26

standpipe

27

Latch 27a counterpart

28

Locking latch 28a counterpart

29

-

30

electric opener a, b

31

bearing sleeve

32

Mounting sleeve standpipe below

33

Slide bearing a, b

34

Öffnerabstützung

35

control board

36

slide bearing bush

37

Wafer

38

Follower friction clutch

39

straight pin

40

compression spring

41

clamping sleeve

42

adjusting screw

43

Leveling plate or base plate

44

leveling screw

45

LED display

46

lock cylinder

47

cable

48

drive shaft

49

Intermediate door opener

50

keyboard

Claims (16)

Gate column (4) for at least one gate (1), comprising a fixed pedestal (26) on which the at least one gate (1) is pivotally mounted via coupling means, characterized in that the coupling means comprises at least one rotary column (6) whose Longitudinal axis extending parallel to the longitudinal axis of the pedestal (26). Gate column (4) according to claim 1, characterized in that a single rotary column (6) is provided. Gate column (4) according to claim 1 or 2, characterized in that the rotary column (6) is designed as a cylinder sleeve and the pedestal (26) engages in the cylindrical inner recess of the rotary column (6), so that the rotary column (6) with its inner shell is pivotally mounted on the outer jacket of the pedestal (26). Gate column (4) according to claim 3, characterized in that the pedestal pillar (26) is formed as a cylinder sleeve. Gate column (4) according to claim 1 or 2, characterized in that the pedestal (26) is designed as a cylinder sleeve and the rotary column (6) engages in the cylindrical inner recess of the rotary column (6), so that the rotary column (6) with its outer jacket is pivotally mounted on the inner surface of the pedestal (26). Gate column (4) according to claim 5, characterized in that the rotary column (6) is designed as a cylinder sleeve. Gate column (4) according to one of claims 1 to 6, characterized in that the longitudinal axes of the pedestal (26) and the rotary column (6) are coaxial with each other. Gate column (4) according to one of claims 1 to 7, characterized in that in the radial direction extending on the rotary column (6) a coupling profile (5) is formed, which is complementary to a coupling profile (3) of the door (1), wherein the two coupling profiles (3, 5) are coupled to each other. Door column (4) according to claim 8, characterized in that the coupling profiles (3, 5) of the rotary column (6) and the door (1) by telescoping in the direction of the longitudinal axes of the pedestal (26) and the rotary column (6) are interconnected , Gate column (4) according to claim 9, characterized in that the coupling profiles (3, 5) of the rotary column (6) and the gate (1) are designed as dovetail guides. Gate column (4) according to one of claims 4 to 10, characterized in that the standpipe (26) at least one electric lock (30) with a latch (27, 28), and the entire electronics (35) for the gate (1) , Gate column (4) according to one of claims 1 to 11, characterized in that the drive of the rotary tube (6) via an electric motor (18). Door column (4) according to claim 12, characterized in that the electric motor (18) via a gear (19) and a coupling (20) causes the pivotal movement between the rotary tube (6) and standpipe (26). Door column (4) according to one of claims 4 to 13, characterized in that the electric motor (18), gear (19) and clutch (20) in the interior of the rotary tube (6) are arranged, but only the clutch (20) at least partially in Interior of the rotary tube (6) is arranged. Gate column (4) according to one of claims 12 to 14, characterized in that the supply of electrical energy for electric motor (18), transmission (19) and Coupling (20) and for the electric lock (30) via a on a base plate (43) arranged foot (9) which engages in the interior of the standpipe (26) and is fixedly connected thereto. Gate column (4) according to claim 15, characterized in that a Drehanschlagsbegrenzung for the gate (1) in the form of a stop profile (16) is provided, which is rotatably mounted and lockable on the foot (9) in the circumferential direction.

Images