EP1189178B1 - Arrangement for passage - Google Patents

Abstract

A swivelling push-through door wing (3) is held on a frame (2). An isolating booth (16) is linked to open vertical edging on the door wing. In an isolating operation the isolating booth consists of a first partition (14) leading away from the frame's surface and a second partition (15) set apart from this surface. As the door wing opens as far as a first opening angle, one person only gets into the booth.

Description

The invention relates to passage devices according to the preamble of claim 1.

In order to be able to secure access to and / or exit from rooms with a high security requirement, entry devices or access devices are used which ensure that the passage is only possible for persons with a small number of persons, in particular after an authorization check.

From the WO 97/20290 a solution is known in which the access device to the secured room outside the room comprises a separating booth. The door of the access device comprises in the region of its free vertical boundary a pivotable shield which is moved by a shield linkage attached to the door. The sign is moved in a controlled passage process so that the separating booth is shut off from the shield when opening the door. This allows a person to be held in the isolation booth. Only after passing an authorization check can this person open the door a little further, causing the sign to pivot back to the door and open the passage to the door opening. In order to enable an emergency exit function and / or the implementation of bulky goods, the door can be pushed open after a corresponding unlocking over the entire opening angle, the shield then pivots back against the door. Nevertheless, the shield is in the passage area, resulting in an undesirable narrowing of the already narrow passage. Another disadvantage of the shield is its shield steering linkage, which is associated with a large manufacturing effort. An important disadvantage, however, is that the separation booth is located outside the secure room and is exposed to possible vandalism.

The US 2,076,765 shows another solution with an outward, away from the secured room, swiveling outer door for the isolated passage. This is arranged in a larger door, which can only be unlocked from the outside and then swung outwards as well. For the occasional entry, the outer door has an inner door opening inward and a wall is associated with a narrow one Lock room arises. When entering the secure room, you can access the narrow lock room through the outer door. Only after closing the outer door can the inner door be opened and the lock room left. The stay in the completely enclosed narrow lock room is unpleasant for many people. In case of fire, only a normal passage through the at least temporarily completely closed lock chamber is possible from the secured room.

From the US 4,947,765 and the EP 0 110 819 A2 Embodiments are known in which a separating cabin or a separating area interacts with a door in the interior of a secured room such that an entering person only passes through the door into the separating booth. In the separating cabin a control device is provided, which allows after the entry of a person authorized to pass into the separating booth, the closing of the door and thus the passage from the separating booth in the secured room. In these solutions, the passage conditions are always limited to the passage of individuals. No bulky goods can be transported through the door and in case of fire, no quick escape is possible.

The invention is based on the object to find a passage device that ensures safe and pleasant separation, is simple, requires little space and preferably also provided for the fire safety requirement.

This object is solved by the features of claim 1. The dependent claims describe alternative or preferred embodiments.

In the context of the present invention, it was assumed that a passage device with a separation booth and a passage door leaf must not exceed a gas office width of about 1600 mm. For the separation booth results in a width of about 600mm and for the passage door a width of about 700mm. In order to provide a safe escape route in case of fire, the passage door is mounted on a frame and a vertical boundary of the frame is pivotally mounted on the building side about a vertical axis, so that the frame is outwardly pivotable. The frame is held in the closed position by a fourth locking device, preferably with an electromagnetic holding device. In fire alarm, the fourth locking device is unlocked, so that the frame can be pushed open to the outside and thereby creates a large escape opening. With a total installation width of the passage device of 1550mm, an escape width of 1416mm can be achieved.

The fourth locking device is optionally connected directly to the fire alarm or fire alarm system. Because the fourth locking device is unlocked during power outages, this is preferably connected to an emergency power system, in particular with a battery. If necessary, instead of an emergency power system, an externally squeezable additional locking is provided, so that even in the event of a power failure, no undesired entry from the outside is possible.

The passage device thus comprises a passage door leaf, which is pivotally supported on a frame and a separating cabin, which is associated with the free vertical boundary of the door leaf and in the separating operation away from the plane of the door frame first, as well as a second spaced from this plane second Dividing wall comprises, so that a person can only enter the separation booth up to a first opening angle when opening the passage door leaf. The frame extends beyond the area with the separating booth beyond the passage door leaf. Optionally, another door is pivotally held on the frame, the free vertical borders of the two leaves abut each other in the closed state.

The enlarged frame and the further door give a double-winged door, which allows the passage of bulky goods. In a special embodiment, with a total installation width of 1550mm, a free passage width of 1280mm is possible. Because the further door leaf is arranged in the region of the separating cabin, or as a boundary of the same, this passage enlargement can be provided without increasing the overall installation width. In addition, the inventive solution is also simple. In particular, no sign is needed. The other door is locked in the closed state on the frame with a first locking device. Because the passage control is no longer guaranteed when the further door is opened, a warning system is preferably connected to the first locking device so that a warning signal can indicate the unlocked state of the first locking device. The passage door leaf can be locked in the closed state on the further door leaf and / or on the frame with a second locking device. In order to control the unlocking and locking of the second, and preferably also the first, locking device, and in particular to be able to detect the locking or unlocking, a control device is connected to the second, and preferably also to the first, locking device.

In order to obtain as free access as possible to the double-wing door in the area of the separating cabin, at least the second, but preferably also the first, partition wall of the separating cabin can be moved from a first to a second fastening position. In the first mounting position, the dividing walls form the separating cabin and in the second fastening position they give access to the further door wing. According to a preferred embodiment, the first partition wall is pivotally attached to the frame. At its free end, the first partition is pivotally connected to the second partition. In order to pivot the second to the shorter first partition and then both together to the other door, the second partition is formed in two parts, wherein the two part walls of the second partition are slidably or pivotally connected to each other. By pushing together or pivoting of the two partial walls, the second partition can be reduced at least to the width of the first partition.

In order to enable automatic opening and closing of the passage door leaf, a door operating device is arranged on the frame. The operation of the passage door leaf is preferably carried out with a pivot arm of the door operating device, which engages in a rail connected to the passage door leaf. The door operating device is controllable by the control device, so that in the dicing mode the passage door can be opened by the door operating device up to a first opening angle and closed again after a predetermined time and / or a control step on the person entering the dicing booth. The control step on the person entering the separation booth can be carried out by means of at least one light barrier and / or by means of a weight detection device and / or by means of an image acquisition and image processing device and possibly also other means. It should be checked with the control step that only one person has entered the separation booth. In the position at the first opening angle of the passage door is preferably fixed by a third locking device, so that the passage door can be moved only after unlocking this third locking device on. For this purpose, the third locking device is connected to the control device.

The movement of the passage door leaf from the position at the first opening angle to the closed position is performed by the door operating device. Shortly before reaching the closed position, the person entering the separation room can enter the secured room. In order to prevent the passage door from being pushed forcibly before being locked by the second locking device, entering the separating booth and then forcing access from the separating booth to the secured room by forcing the passage door forcibly, either the third locking device activated at the first opening angle, or it is preferably arranged a safety locking device between the closed position and the first opening angle, which prevents further forcible movement of the passage door leaf.

In addition to the separating operation described, the passage door can be opened by the door operating device as well as a conventional automatic door up to a second opening angle of about 90 ° and then closed again. In this case, no isolated passage but a free passage of individuals and groups of people is possible, wherein for triggering the opening process preferably, at least from the outside, an authorization control is performed. The free passage is ensured in particular unhindered when the partitions of the separation booth are applied to the other door. Because the entry and exit control is no longer guaranteed in the free passage operation, a warning system is preferably connected to the control device or with the door operating device, so that a warning signal can indicate the passage without separation.

Embodiments which enable both the singling operation and the free passage can meet the changing security requirements of a secured room. In the case of banks, for example, a cash or money provision area can be made available during normal working hours in free passage. During the time without normal work, especially at night and on weekends, then switched to the separation operation.

Fig. 1

einen horizontalen Schnitt durch eine Durchtritts-Vorrichtung im Vereinzelungsbetrieb mit geöffnetem Durchtritts-Türflügel,

Fig. 2

einen horizontalen Schnitt durch eine Durchtritts-Vorrichtung im Vereinzelungsbetrieb mit geschlossenem Durchtritts-Türflügel,

Fig. 3

einen horizontalen Schnitt durch eine Durchtritts-Vorrichtung bei freiem Durchtritt mit geöffnetem Durchtritts-Türflügel,

Fig. 4

einen horizontalen Schnitt durch eine Durchtritts-Vorrichtung bei Vollöffnung für das Durchführen von sperrigen Gütern,

Fig. 5

einen horizontalen Schnitt durch eine Durchtritts-Vorrichtung bei Fluchtöffnung,

Fig. 6

eine Innenansicht einer Durchtritts-Vorrichtung mit an den weiteren Türflügel angelegten Trennwänden der Vereinzelungskabine, und

Fig. 7

eine Seitenansicht einer Durchtritts-Vorrichtung mit an den weiteren Türflügel angelegten Trennwänden der Vereinzelungskabine

The drawings illustrate the invention with reference to an embodiment. It shows

Fig. 1

a horizontal section through a passage device in the separation mode with open passage door leaf,

Fig. 2

a horizontal section through a passage device in the separation mode with closed passage door leaf,

Fig. 3

a horizontal section through a passage device at free passage with open passage door,

Fig. 4

a horizontal section through a passage device at full opening for the passage of bulky goods,

Fig. 5

a horizontal section through a passage device at escape opening,

Fig. 6

an interior view of a passage device with applied to the other door partitions of the separation booth, and

Fig. 7

a side view of a passage device with applied to the other door partitions of the separation booth

Fig. 1 shows a passage device 1 with a frame 2, on which a passage door leaf 3 and another door 4 are each held pivotally with pivot bearings 5. The passage door leaf 3 is constructed according to the illustrated embodiment from a plurality of layers 3a and with vertical reinforcements 3b. The frame 2 comprises two vertical sections extending substantially from floor to ceiling in the mounted state, and a horizontal connection connecting the two vertical sections at their upper end. The pivot bearings 5 are arranged on the inside of the passage device and allow the door leaves 3 and 4 to open against the interior of a secured room 6. The frame 2 is provided with one of the two vertical sections via pivot bearings 5 arranged on the outside 7 on a building side mounted angle profile 8 pivotally mounted. This ensures that the entire frame 2 with the two door leaves 3, 4 can be opened to release an escape opening against the outside 7. In order to hold the frame 2 on the side without pivot bearing 5 at an angle section 8, a fourth locking device, not shown, preferably with an electromagnetic holding device, is provided. The fourth locking device is preferably unlocked without current. In the event of a fire alarm, the fourth locking device is unlocked so that the frame 2, as in FIG Fig. 5 shown, can be pushed together with the two door leaves 3 and 4 and thereby creates a large escape opening.

The further door leaf 4 can be locked in the closed state on the horizontal connection of the frame 2 with a first locking device 9. The passage door leaf 3 can be locked in the closed state on the further door leaf 4 and / or on the horizontal connection of the frame 2 with a second locking device 10. In order to enable automatic opening and closing of the passage door leaf 3, a door operating device 11 is arranged on the horizontal connection of the frame 2. The actuation of the passage door leaf 3 is preferably carried out with a pivoting arm 12 of the door operating device 11, which engages in a rail 13 connected to the passage door leaf 3.

On the other door leaf 4, a first partition 14 is pivotally mounted with pivot bearings 5 in the region of the pivotal connection to the frame 2. At the free end of the first partition 14, a second partition 15 is pivotally connected via pivot bearings 5 to the first partition 14. The second partition 15 is preferably formed in two parts. A second partial wall 15b can be inserted into and pulled out of a first partial wall 15a of the second partition wall 15. In the illustrated arrangement, the two partitions 14 and 15 together with the other door 4 form a separating cabin 16. In order to prevent an adjustment of the partitions 14 and 15, at least the second partition wall 15, in particular in the region of the second partial wall 15b with a not shown Fastening device fixed in position. In a fixed second partition wall 15 and the first partition 14 is no longer adjustable. The fastening device is connected to the control device such that the fixed and the free state of the separating cabin 16 can be detected by the control device. It goes without saying that the two partitions 14 and 15 could also be attached to the building.

After releasing the fastening achieved by the fastening device, the second partial wall 15b can be inserted into the first partial wall 15a, and then the second partition wall 15 can be pivoted to the first partition wall. By now the two partitions 14 and 15 as in Fig. 3 shown, pivoted together on the other door, or be integrated into this, the separating booth 16 can be completely eliminated. As a result, access to the further door leaf 4 will be released from the secured room. In one embodiment, with partitions 14 and 15 fastened on the building side, it would be sufficient if necessary to pivot the second partition 15 laterally in order to release access to the further door leaf 4, or to be able to open it inwards. Without the separating booth 16, the passage door leaf 3 can be opened by the door operating device 11 up to a second opening angle of approximately 90 ° and then closed again. This allows a free passage of individuals and groups of people. During free passage with fold-down separation cabin 16, the entry device appears according to Fig. 6 from inside like a normal outlet with one automatic door. If according to the Fig. 4 both door leaves 3 and 4 are open, so unimpeded passage of bulky goods is guaranteed.

In the separation mode according to Fig. 1 and 2 the separation booth 16 is associated with the free vertical boundary of the passage door leaf 3. The first partition 14 leads away from the plane of the frame 2 and the second partition 15 extends from this plane spaced substantially parallel to the other door 4 so far against the passage door 3, that the distance between the second partition 15 and the bis to the first opening angle open passage door 3 is so small that the passage of people from the separation booth 16 is only possible if the passage door 3 is closed so far that no person can enter from outside into the separation booth. To ensure this, the dimensions must be optimally selected. In a preferred embodiment, a total installation width 17 or a wall mass of 1550 mm is assumed. The door width 18 of the passage door leaf 3 is set at substantially 700mm, the singulation width 19 at substantially 690mm and the singulation depth 20 at substantially 570mm. This results after opening the passage door leaf 3 to the first opening angle, an entrance width 21 for entry into the separation booth of substantially 465mm. This dimensioning allows a separation without unnecessarily restricting the persons passing through.

6 and 7 show the passage device with folded-away partitions 14 and 15. The passage door 3 is designed as a recognizable door. Above the door wings 3 and 4, a horizontal connecting surface 22 is arranged on the building side, at which the passage door leaf 3 can be fixed at least in the first opening angle and / or at least the second, but possibly also the first, partition wall 14 or 15 of the separating cabin 16. In order to bring the pivot arm 12 of the door operating device 11 with the rail 13 in conjunction, a circular-shaped recess is formed in the connecting surface 22, which in the Fig. 1-5 is shown in dashed lines.

In the secured space 6 is at least one control device for triggering of passage processes and preferably also a further control device for Setting the desired state of operation arranged. These control devices are connected to the control device. In this case, the control device must be able to detect whether the conditions required for the desired operating mode have been met. In particular, the separating booth must be available for the separating operation, which can be detected by the checking device. In addition, the other door must be locked. The control device also detects during an isolated passage whether the passage door leaf in the position at the first opening angle of the third locking device is fixed. At the end of a passage, it must be determined whether the access door is locked again. If this is not the case within a predetermined time, further passage is prevented and preferably an alarm is triggered. The control device is preferably also connected to a burglar alarm system, so that, for example, it can be ensured that the switching on of the alarm system is only possible if the passage device is in the singling operation. It goes without saying that the passage device described can be equipped with all known from the field of isolated passage control, detection and monitoring devices in order to achieve the desired security.

Claims (11)

1. Arrangement for passage to a protected space (6), comprising a wing of door of passage (3) that is kept pivoting on a frame (2), and an individualising cabin (16), which is associated to the free vertical margin of said wing of door of passage (3) and, in individualisation operation, includes a first partition leading away from the plane of the frame (2) as well as a second partition (14, 15) spaced from this plane, the individualisation cabin (16) being arranged in said protected space (6), the wing of door of passage (3), from its closed position, being pivotable into said protected space (6), while with an individualised entrance the movement of said wing of door of passage (3) is delimited in such a way that a person is only enabled to enter from the exterior into the individualising cabin (16) and, when closing said wing of door of passage (3) from said individualising cabin (16) into said protected space (6), characterised in that a vertical margin of the frame (2) is mounted to the side of the building and may be pivoted about a vertical axis to the exterior, and a fourth locking device is used which holds the frame (2) in closed position.
2. Arrangement for passage according to claim 1, characterised in that locking may be unlocked from said protected space so that said frame (2) may be opened from said protected space to the exterior, and an opening may be achieved.
3. Arrangement for passage according to claim 1 or 2, characterised in that the frame (2) extends beyond the immediate margin of said wing of door of passage (3) into the region including the individualisation cabin (16).
4. Arrangement for passage according to any of claims 1 to 3, characterised in that said wing of door of passage (3), in closed condition, may be locked to the frame (2) by a second locking device (10), a control device rendering unlocking and locking of said second locking device (9, 10) controllable and, in particular, the resulting locking determinable.
5. Arrangement for passage according to claim 4, characterised in that a door actuating device (11) is located on said frame (2) for automatically opening and closing said wing of door of passage (3), preferably having an actuated pivoting arm (12) which engages a bar (13) connected to said wing of door of passage (3), which is controllable by said control device so that, in individualising operation, the wing of door of passage (3) is opened by said door actuating device (11) up to a first opening angle, and can be closed again after a given time and/or after a step of control of the person, who has entered said individualisation cabin (16), the wing of door of passage (3), in the position at said first opening angle, being preferably lockable by a third locking device so that the wing of door of passage (3) cannot be moved any further.
6. Arrangement for passage according to any of claims 1 to 5, characterised in that the second partition (15) of said individualisation cabin (16) is moveable from a first locking position into a second one.
7. Arrangement for passage according to claim 6, characterised in that the second partition (15) is pivotally mounted on the first partition (14), and the first partition (14) is mounted on the side of the building.
8. Arrangement for passage according to any of claims 1 to 7, characterised in that a horizontal connection surface (22) is arranged at the side of the building above said wing of door of passage (3) and said individualisation cabin (16), on which said wing of door of passage (3), at least in the first opening angle, and/or said second partition (15) of said individualisation cabin (16) is lockable.
9. Arrangement for passage according to any of claims 1 to 8, characterised in that an authorisation determining device is situated at the outer side of said wing of door of passage (3), and at least one controlling device is at the inner side, which are both coupled to said control device.
10. Arrangement for passage according to any of claims 1 to 9, characterised in that an access determination device is arranged within the region of said individualisation cabin (16), and is coupled to said control device.
11. Arrangement for passage according to any of claims 1 to 10, characterised in that a further wing of door (4) is pivotally held on said frame (2) which, in closed position, is lockable on said frame by a first locking device (9), the free vertical margins of both wings of door (3, 4), in closed condition, engaging each other.

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