Revolving door

Abstract

The invention relates to a revolving door (100) having a turnstile (10) that is arranged between opposite drum elements (11), and having a ceiling assembly (12) which is connected to the drum elements (11) at the top and on which the turnstile (10) is rotatably mounted, wherein the turnstile (10) has door leaf elements (13), wherein at least one of the door leaf elements (13) has a display (114) for displaying information (115), on each of which door leaf elements at least one brush arrangement (14) is formed, wherein electrical foil conductors (117) are arranged on the door leaf elements (13), by means of which foil conductors the display (114) is electrically contacted.

Description

[0001] REVOLVING DOOR

[0002] The invention relates to a revolving door with a turnstile arranged between opposing drum elements, and with a ceiling assembly which is connected on the top side to the drum elements, in particular directly or indirectly, and on which the turnstile is rotatably mounted, wherein the turnstile has wing elements, wherein at least one of the wing elements has a display for showing information.

[0003] Revolving doors with a turnstile arranged between opposing drum elements are known from DE 101 22 526 B, DE 10 2004 029 762 A1 or WO 94 / 00661 A1. The revolving doors are designed with a ceiling assembly that is connected to the drum elements at the top and on which the turnstile is rotatably mounted. The turnstile is constructed from wing elements, each of which has at least one brush arrangement formed thereon. Such brush arrangements can be arranged on the wing elements in the direction of the ceiling assembly, in the direction of the floor or in the direction of the inner sides of the drum elements, and in particular, they wipe the inner surface of the drum elements during a rotational movement of the turnstile. Wing elements are known with wing frames in which glass panes are enclosed, and the brush arrangements are provided on the outside of the frame of the wing elements.In addition, sash elements are known as all-glass sashes, and using appropriate profile strips, the brushes can also be arranged at the edges of the all-glass sashes. In this case, a profile structure is also used to connect the brush arrangement to the all-glass sash. Unfortunately, this requires the sash elements to be designed with additional joints and edges, and the profile structure is usually wider than the glass elements. The wider and thus thicker profile structure also leads to additional edges and steps, which further increase the risk of injury to people using the revolving door.

[0004] The object of the invention is to improve the appearance and / or functionality of the revolving door as a whole.

[0005] This object is achieved by a revolving door according to the preamble of claim 1 with the characterizing features. Advantageous developments of the invention are specified in the dependent claims.

[0006] The invention includes the technical teaching that electrical foil conductors are arranged on the wing elements, by means of which the display, in particular the LCD, is electrically connected. This allows the appearance and / or functionality of the revolving door to be further improved. Furthermore, the integration of the display into the wing element is improved.

[0007] It is also conceivable for at least one of the wing elements to have a sensor and / or a lighting element. These can also be electrically and / or data-transmittingly connected via electrical foil conductors arranged on the wing element. These electrical foil conductors can also be arranged in a brush arrangement on a wing edge of the at least one wing element or on a center column of the turnstile and can preferably be connected to a rotary union. This provides additional functionality on the wings without visible connections.

[0008] It is conceivable to indicate on the display any risk of entrapment, injury or imprisonment for the pedestrian, and preferably also to indicate actions to minimise the risk

[0009] Preferably, the electrical foil conductors are arranged in a brush arrangement on a wing edge or on a center column of the turnstile and contact a rotary union. The rotary union can be designed as a slip ring. This improves the integration of the display into the wing element.

[0010] The sash elements are preferably designed as all-glass sashes. As already described, such all-glass sashes are designed without a sash frame or are frameless.

[0011] It is also conceivable for at least one of the drum elements to have a display, in particular an LCD, for showing information. This can further improve the appearance and / or functionality of the revolving door. This display can likewise be electrically and / or data-transmittingly contacted by means of electrical foil conductors arranged on the drum element. It is also conceivable for at least one of the drum elements to have a sensor and / or a lighting element. These can likewise be electrically and / or data-transmittingly contacted by means of electrical foil conductors arranged on the drum element. It is also conceivable for at least one brush arrangement to be formed on each of the wing elements. The brush arrangement preferably has a width that is adapted to the width of the wing elements.A smooth transition from the wing element to the brush arrangement, and preferably ultimately extending into the bristles, is advantageous, so that the width of the brush arrangement corresponds to the thickness of the wing element. This results in an improvement in brush arrangements on the wing elements of revolving doors. In particular, the brush arrangement can be further developed so that it transitions into the wing elements with as few joints or edges as possible.

[0012] The brush assembly can comprise a brush with a plurality of bristles. However, within the meaning of the invention, the term "brush assembly" also includes brushes made of a one-piece rubber body, foam rubber, felt strips, a silicone lip, or the like, so the brush assembly does not have to be a brush in the traditional sense. The brush assembly can thus be constructed from alternative materials and designs.

[0013] The sash elements can be formed from at least one or two glass panels, although it is also conceivable for more than two glass panels, particularly with appropriate intermediate layers, to be provided to form the sash elements. In particular, the sash elements can be formed from so-called laminated safety glass (LSG), which comprises several glass panels with at least one intermediate plastic layer or film.

[0014] According to one possible embodiment, the brush arrangement comprises a receiving strip and a brush strip arranged on the receiving strip. The receiving strip and / or the brush strip can each have a profile cross-section with a width that approximately corresponds to or exactly corresponds to the width of the respective wing elements. The width, which corresponds approximately to the width of the wing elements, includes deviations that are less than 10%, less than 5%, less than 2%, and in particular less than 1%. Thus, the brushes of the brush arrangement can also fan out and protrude from the plane of the wing elements, and these still constitute a variant of the invention.

[0015] Furthermore, the brush strip can have a base section that is designed with a width that corresponds to the width of the respective wing elements. In particular, the corresponding width can include a deviation of up to 5%, in particular 3% or 1% or 5 mm or 2 mm. The brush strip is preferably enclosed in the receiving strip with the base section and can have bristles made of natural hair, synthetic hair, silicone, foam rubber, one or more lips or the like, which, when not subjected to force and / or in a new state, have the width of the wing elements. When force is applied, i.e. when the brush strip slides along the inside of the drum elements, the bristles of the brush strip can have a helix angle that is in particular less than 30°, in particular 20°, in particular 10° and preferably less than 8°.Consequently, in accordance with the invention, the brush arrangement can diverge from the plane of the wing elements, but without any loading or in the new state, the bristles of the brush strip extend in the plane of the wing elements.

[0016] The sash elements have a sash edge, with a mounting strip arranged on the sash edge for, in particular, detachable fastening of the brush arrangement. In particular, the mounting strip can be connected to the sash edge in a materially bonded manner, in particular glued, and / or force-fitting and / or form-fitting manner. This avoids the need for a profile that laterally covers and encloses the glass elements. The brush arrangement can be attached to the mounting strip in a materially bonded manner and / or force-fitting and / or form-fitting manner. For example, it is possible to glue, clamp, or positively latch the brush arrangement to the mounting strip, for example, using a keyhole geometry or the like, into which mushroom-head pins are engaged.

[0017] A cavity is further advantageously formed between the sash edge and the mounting strip and / or the receiving strip, in which, in particular, electrical conductors can be arranged. Thus, all-glass sash elements with the monolithic brush arrangement according to the invention can also be equipped with sensors and / or lighting elements, which can be connected to electrical conductors invisible from the outside through the brush arrangement.

[0018] The respective wing edge to which the brush arrangement is attached can face the inside of the drum elements, or the wing edge can face the floor or ceiling assembly. Of course, multiple brush arrangements on one or more wing edges of the at least one wing element are conceivable. This allows the wing element to have a monolithic appearance on all sides.

[0019] With regard to the ceiling assembly, its dimensions are determined such that the drum elements form the outer edge of the revolving door and / or the ceiling assembly or part of the ceiling assembly does not protrude beyond the drum elements. This further design of the drum elements, particularly with regard to the transition to the ceiling assembly, achieves the advantage that the revolving door has side wall areas that are seamless and uninterrupted, thus offering a monolithic appearance and, moreover, allowing only minimal dirt to accumulate, as no dirt can accumulate in transitions, cracks, joints, radial projections, or other transitions. The monolithic design is continued in the wing elements and the brush arrangements arranged thereon.

[0020] In particular, it is provided that the ceiling assembly is at least partially accommodated between the drum elements in such a way that the drum elements enclose the ceiling assembly on the outside in an upper region and / or form an upper end edge on the revolving door. In this respect, a section in the structural height of the ceiling assembly can also form part of the side wall area, which, viewed from an upper end edge, transitions seamlessly into the drum elements downwards. The end edge forms the upper circumferential edge of the revolving door and can be formed solely by the ceiling element, by the ceiling element in the transition to the drum element, or solely by the drum element.

[0021] This also makes it possible for the upper cover plate of the ceiling assembly to radially project over or cover the drum elements in the area of ​​the upper end edge of the revolving door in such a way that it projects up to the vertical outer surface of the drum elements.

[0022] The drum elements extend in particular over a vertically and circumferentially spanned outside side wall area up to the upper end edge of the revolving door without interruption and continuously if the ceiling assembly is enclosed on the inside in the drum elements.

[0023] Particularly advantageously, the ceiling assembly has a sandwich structure with a lower cover plate, a filler, and / or an upper cover plate. The upper cover plate, together with the drum elements, can form the upper end edge of the revolving door. The ceiling assembly can thus be of modular construction, such that at least one filler is provided as core material, and the filler has a cover plate on at least one cover surface or on both cover surfaces. In this respect, only one upper cover plate, only one lower cover plate, or both upper and lower cover plates can be provided, which preferably run parallel to one another and between which the filler is located. It is also conceivable for further cover plates to be present that penetrate the filler and, for example, form an intermediate cover plate level.

[0024] An intermediate level may be necessary, for example, to increase the rigidity of the ceiling assembly and to accommodate components within the ceiling assembly, to hold them together, or to stiffen them together in their overall structure. The basic idea, however, is a sandwich construction that enables a modular, manageable ceiling assembly that can be connected as a whole to the drum elements on site, in particular, can be placed on top of the drum elements, preferably with the turnstile mounted rotatably between the drum elements.

[0025] According to an additional and particularly preferred alternative variant, the underside cover plate and / or the upper side cover plate can be bonded to the filler in a thermal bonding process. This makes it possible for the resulting sandwich to be thermally pressed in an oven after the ceiling assembly has been assembled with the filler and the cover plates, and optionally also with other functional and structural elements. This allows the sandwich to be thermally pressed, i.e., baked, in an oven by applying a pressing force and heating to create a cohesive bond. In particular, the parallelism of the cover plates and the precise height of the ceiling assembly can be calibrated simultaneously.

[0026] For a further improved monolithic appearance of the revolving door, particularly in conjunction with the monolithic-looking wing elements and the brush arrangements that seamlessly transition to them, a ceiling device can be arranged on the turnstile so that it rotates with the brush arrangements of the wing elements, to which the brush arrangements of the wing elements are adjacent at rest on the top.

[0027] The ceiling assembly rotates in tandem with the rotation of the turnstile and is rigidly connected to it, forming a rotating unit between the drum elements. The ceiling assembly is located adjacent to the underside of the ceiling assembly, with a gap potentially present between the ceiling assembly and the ceiling assembly. The ceiling assembly can thus have an underside equipped with structural and functional elements without the ceiling assembly having to be cladding or meet visual requirements, since the ceiling assembly forms the upper part of the revolving door visible from the access area.Particularly advantageously, the ceiling device and the ceiling assembly are designed to be plane-parallel to one another, wherein the ceiling device can extend in at least one or more planes; it is also conceivable for the ceiling assembly to have regions that are at different distances from the ceiling device.

[0028] In particular, the ceiling device can completely cover the underside of the ceiling assembly, wherein the ceiling device preferably has a diameter that essentially corresponds to the diameter of the ceiling assembly. The deviation of the diameter of the ceiling assembly from the diameter of the ceiling device can, for example, be less than 50%, preferably less than 20%, and particularly preferably less than 5%. In particular, the ceiling device can have a diameter with which it essentially completely covers the underside of the ceiling assembly, such that the underside of the ceiling assembly is no longer visible. In any case, the diameter of the ceiling device can be determined such that the ceiling assembly remains visible only from a side perspective.

[0029] The turnstile can have multiple wing elements, for example, two, three, or four wing elements, with the ceiling assembly comprising sections arranged between the wing elements at the upper end of the turnstile facing the ceiling assembly. It is also possible to arrange the sections on top of the wing elements, or the ceiling assembly can be designed as a flat circular disk and placed on top of the wing elements, for example, with a central opening to connect a center column of the turnstile to a motor in the ceiling assembly. It is also possible for the ceiling assembly to be constructed in two parts, in particular comprising two semicircles.

[0030] The sections can be connected to or on the wing elements in a force-fitting and / or material-fitting and / or form-fitting manner, and the sections can be provided to form a stiffening structure for the wing elements and thus also for the turnstile as a whole. The number of sections can correspond to the number of wing elements of the turnstile.

[0031] This makes it possible for the sections, when arranged on the wing elements, to form a structure that aligns the wing elements with each other and / or stiffens them.

[0032] It is also conceivable for the display to be arranged on the glass plate in such a way that it is enclosed by the transparent glass surface of the glass plate. This improves the integration of the display into the wing element.

[0033] It is further conceivable for at least one of the wing elements to have at least two glass plates arranged parallel to one another, with the display being arranged between the glass plates, preferably with the glass plates being connected to one another by means of a composite film, with the display being integrated into the composite film or arranged on or on the composite film. This enables optimal integration.

[0034] It is also conceivable for the display to be configured for interaction with a person, particularly via touch input, preferably wherein the interaction enables stopping and / or changing the rotation speed of the turnstile. In particular, an emergency stop of the rotation can thus be performed by a pedestrian, a person inside the revolving door. This is a particular improvement over conventional systems, in which an emergency stop function is only possible from outside the revolving door. The safety of pedestrians can thus be increased even in unforeseeable situations.

[0035] It is also conceivable for the drum elements to each have an inner glass element and an outer glass element, with the ceiling assembly resting directly or indirectly on an upper end surface of the inner glass element and / or on an upper end surface of the outer glass element. It is conceivable for the inner glass element to have a shorter vertical length than the outer glass element, so that the outer glass element at least partially or completely encloses the ceiling assembly on the outside. In conjunction with the wing elements, this further enhances the appearance of the revolving door. Users are given the impression of a seamless system while simultaneously offering a high level of interaction.

[0036] Preferably, at least one profile element is provided, which rests on the upper end surface of the inner glass element and / or the upper end surface of the outer glass element, wherein the ceiling assembly is accommodated in or on the profile element. The profile element can be glued to the inner glass element and / or to the outer glass element. Preferably, at least one area of ​​the outer glass element that projects higher than the inner glass element has a coating or is colored. This further improves the appearance and functionality of the overall system.

[0037] PREFERRED EMBODIMENT OF THE INVENTION

[0038] Further measures improving the invention are described in more detail below, together with the description of a preferred embodiment of the invention, with reference to the figures. Figure 1 shows a perspective view of the essential components of the revolving door and wing elements to which brush assemblies are attached.

[0039] Figure 2 shows a view of a wing element with a display attached to it,

[0040] Figure 3a / b / c each show an embodiment for arranging a display on a wing element,

[0041] Figure 4 is an exploded view of a brush arrangement spaced from a wing element,

[0042] Figure 5 shows a further detailed view of the brush arrangement on the wing element and

[0043] Figure 6 is a sectional view through the ceiling assembly with a wing element arranged underneath, comprising a brush arrangement.

[0044] Figure 1 shows a flying view of the components of the revolving door 100 with two oppositely arranged drum elements 11, which are designed to receive the ceiling assembly 12 on top. For this purpose, the curved drum elements 11 have an inner glass element 11a and an outer glass element 11b, wherein the inner glass element 11a has a shorter vertical length than the outer glass element 11b, so that the outer glass element 11b projects beyond the inner glass element 11a and at least partially or completely encloses the ceiling assembly 12 on the outside. Brush assemblies 14 are attached to the wing edges 20 of the wing elements 13 of the turnstile 10 and point toward the inner surface of the drum elements 11. In a manner not shown in detail, further brush arrangements 14 can also be arranged on the wing edges 20 of the wing elements 13 on the floor side or pointing in the direction of the ceiling assembly 12.

[0045] The wing elements 13 are designed as all-glass wings. Furthermore, one of the drum elements 11 has a display (not shown). The display is electrically and data-transmittingly connected via foil conductors (also not shown). The revolving door is thus transparent and interactive. Furthermore, one of the drum elements 11 can have a lighting system (not shown) and / or a sensor (not shown), which are also connected via foil conductors.

[0046] Figure 2 shows, by way of example, a wing element 13 arranged on a central column 118 of a turnstile (not shown in detail), and the display 114 for displaying the information 115 is located centrally in the planar wing element 13. For electrical contact with the display 114, the wing element 13 has foil conductors 117 which are guided, for example, towards the central column 118 and are guided parallel to this or in or on the central column 118 to a rotary feedthrough 119 in order to electrically connect the display 114 to a stationary part of the revolving door.

[0047] The foil conductors 117 are constructed from such a thin layer that they are essentially transparent and therefore invisible, yet can still conduct electrical current. Thus, the foil conductor 117, like the inherently transparent display 114, can also be made invisible, so that the information 115 that can be presented by the display 114 appears to hover centrally above the planar extension of the wing element 13. The display can indicate a risk of entrapment, injury, or imprisonment (not shown) for the person walking on it, and actions to minimize the risk can also be displayed.

[0048] Furthermore, the wing element 13 has a sensor (not shown) and / or a lighting element. These can also be electrically and / or data-transmittingly connected via electrical foil conductors 117 arranged on the wing element or additional foil conductors (not shown here). These electrical foil conductors can also be arranged on the center column 118 of the turnstile and connected to the rotary feedthrough 119. This provides additional functionality on the wings without visible connections.

[0049] Figure 3a shows a cross section through a wing element 13 having a glass plate 116, and the display 114 is applied to a surface of the glass plate 116, so that the glass plate 116, which forms the wing element 13, simultaneously forms the carrier substrate for the display 114.

[0050] Figure 3b shows the wing element 13 comprising a glass plate 116 with a display 114, wherein the display 114 is covered with a protective body 120, for example, comprising a protective film. The display 114 can form the actual electrically active LCD surface, which is applied to the glass plate 116 as a carrier substrate, and the film-like protective body 120 covers the display 114, in particular also the remaining wing element 13.

[0051] Figure 3c shows the wing element 13 with a first glass plate 116 and a second glass plate 116 arranged parallel to the first glass plate, with a composite film 121 inserted between the two glass plates 116. The display 114 is located between the composite film 121 and the lower glass plate 116, so that it is protected between the two glass plates 116. Thus, the wing element 13 can be constructed as laminated safety glass, and the display 114 is protected between the two glass plates 116.

[0052] Figure 4 shows a perspective view of the brush assembly 14 spaced from the wing element 13, creating a flying view. The brush assembly 14 has a receiving strip 16 and a brush strip 17, and the bristles 19 are either arranged on the brush strip 17, for example, pressed in, or formed integrally with the brush strip 17.

[0053] The wing element 13 has two glass panels 15, which are connected to one another in a manner not shown in detail, for example via a film, so that laminated safety glass is used to form the wing element 13. However, in an embodiment not shown, the wing element 13 can be formed from a single glass panel 15, in particular as ESG (single-pane safety glass). The other features are applicable analogously. The wing element 13 is designed with a width B and has a mounting strip 21 on the wing edge 20, which is, for example, glued to the wing edge 20. In the example shown, the mounting strip 21 is U-shaped and glued with its outer base surface to the wing edge 20, so that a cavity 22 is created inside the U-shape when the receiving strip 16 of the brush arrangement 14, which is designed with an H-profile, is arranged on the mounting strip 21, for example by clipping it on.For example, electrical conductors 23 can be routed in the cavity 22 along the wing edge 20 of the wing element 13, for which purpose cable holders can also be incorporated in the cavity 22, for example arranged on the mounting strip. Due to the H-profile of the receiving strip 16, it has a cross-section by means of which the brush strip 17 can be inserted on a first side of the receiving strip 16. On an opposite side, the receiving strip 16 together with the mounting strip 21 forms the cavity 22 when the receiving strip 16 is arranged on the mounting strip 21, for example, by clipping, clamping, or with a material bond.

[0054] Both the receiving strip 16 and the brush strip 17, in particular with the bristles 19, correspond to the width B of the wing element 13, so that when the brush arrangement 14 is assembled, the wing elements 13 do not thicken at the edges, and the entire brush arrangement 14 approximately corresponds to the width of the wing elements 13. The deviation of the width of the brush arrangement 14 relative to the width of the wing elements 13 can, for example, be up to a maximum of 30%, preferably up to a maximum of 20%, particularly preferably up to a maximum of 15%, and most preferably up to a maximum of 10%, the amount by which the width of the brush arrangement 14 exceeds the width B of the wing elements 13. In the new state and without the bristles 19 of the brush arrangement 14 being pressed open by contact with the inside of the drum elements 11, the deviation can also be well below 10%, ideally 0%.

[0055] Figure 5 shows a further view of the wing element 13, which is constructed from two interconnected glass plates 15, with the brush arrangement 14 arranged at the wing edge 20. The attachment of the receiving strip 16 creates the cavity 22, through which, for example, the electrical conductor 23 can be passed. On the outside of the receiving strip 16, the brush strip 17 is enclosed by a base section 18, and the bristles 19 extend away from the base section 18 away from the wing element 13. The bristles 19 can diverge from each other at a slight angle α, for example less than 20%, preferably less than 10%, preferably less than 5%, and most preferably less than 2%, so that, particularly when the bristles 19 are in contact with the inside of the drum elements, a slight deviation of the bristles 19 from the width B of the wing element 13 can occur.

[0056] Figure 6 shows a further view of the wing element 13 below the ceiling assembly 12, and the brush arrangement 14 with the receiving strip 16 and the brush strip 17 is arranged on the wing edge 20 of the wing element 13. The brush strip 17 is in contact with the inside of the drum element 11 of the revolving door 100. A ceiling element 24 is arranged on the ceiling side, and the illustration illustrates that the brush arrangement 14 extends up to the ceiling element 24 on the top side. The ceiling element 24 rotates with the rotation of the wing elements 13, so that the brush arrangement 14 forms a clear geometric closure with the ceiling element 24, which is aligned with a minimal number of edges and steps.

[0057] The invention is not limited in its implementation to the preferred embodiment described above. Rather, a number of variants are conceivable, which utilize the presented solution even in fundamentally different embodiments. All features and / or advantages apparent from the claims, the description, or the drawings, including structural details or spatial arrangements, may be essential to the invention both individually and in a wide variety of combinations. Reference symbols:

[0058] 100 revolving doors

[0059] 10 Turnstile

[0060] 11 Drum element

[0061] 12 Ceiling assembly

[0062] 13 wing element

[0063] 14 Brush arrangement

[0064] 15 glass plate

[0065] 16 Recording bar

[0066] 17 Brush strip

[0067] 18 Base section

[0068] 19 bristles

[0069] 20 wing edge

[0070] 21 Mounting strip

[0071] 22 Cavity

[0072] 23 electrical conductors

[0073] 24 Ceiling element B Width a Angle

[0074] 116 glass plate

[0075] 117 foil ladder

[0076] 118 Center column

[0077] 119 Rotary union

[0078] 120 protective bodies

[0079] 121 composite film

Claims

Claims:

1. Revolving door (100) with a turnstile (10) arranged between opposing drum elements (11), and with a ceiling assembly (12) which is connected to the drum elements (11) on the top and on which the turnstile (10) is rotatably mounted, wherein the turnstile (10) has wing elements (13), wherein at least one of the wing elements (13) has a display (114) for showing information (115), characterized in that electrical foil conductors (117) are arranged on the wing elements (13), by means of which electrical contact is made with the display (114).

2. Revolving door (100) according to claim 1, characterized in that the electrical foil conductors (117) are arranged in a brush arrangement (20) on a wing edge (20) of the at least one wing element (13) or on a central column (118) of the turnstile (10) and are contacted at a rotary feedthrough (119), the rotary feedthrough being designed as a slip ring.

3. Revolving door (100) according to claim 1 or 2, characterized in that the rotary feedthrough is designed as a slip ring.

4. Revolving door (100) according to one of the preceding claims, characterized in that that the wing elements (13) are each formed from at least one or two or more parallel glass plates (15).

5. Revolving door (100) according to claim 4, characterized in that the display (114) is arranged on the glass plate (15, 116) such that the display (114) is enclosed by the transparent glass surface of the glass plate (15, 116).

6. Revolving door (100) according to one of the preceding claims, characterized in that at least one of the wing elements (13) has at least two glass plates (15, 116) arranged parallel to one another, wherein the display (114) is arranged between the glass plates (15, 116), in particular wherein the glass plates (15, 116) are connected to one another by means of a composite film (121), wherein the display (114) is integrated in the composite film (121) or is arranged on or on the composite film (121).

7. Revolving door (100) according to one of the preceding claims, characterized in that the display (114) is designed for interaction with a person, in particular by means of touch input, in particular wherein the interaction enables stopping and / or changing the rotation speed of the turnstile (10).

8. Revolving door (100) according to one of the preceding claims, characterized in that the wing elements (13) are designed as all-glass wings.

9. Revolving door (100) according to one of the preceding claims, characterized in that at least one of the drum elements has a display for showing information.

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