EP3102789A1 - Brandschutz- und fluchttüre mit druckausgleichsfunktion und schutz gegen blockierung - Google Patents
Brandschutz- und fluchttüre mit druckausgleichsfunktion und schutz gegen blockierungInfo
- Publication number
- EP3102789A1 EP3102789A1 EP15710094.2A EP15710094A EP3102789A1 EP 3102789 A1 EP3102789 A1 EP 3102789A1 EP 15710094 A EP15710094 A EP 15710094A EP 3102789 A1 EP3102789 A1 EP 3102789A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- opening
- remaining
- cage
- reversible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000002441 reversible effect Effects 0.000 claims description 48
- 230000001681 protective effect Effects 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000000779 smoke Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/10—Air doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/71—Secondary wings, e.g. pass doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B2003/345—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with additional rotating frame within the wing
- E06B2003/346—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with additional rotating frame within the wing where the additional frame rotates around a vertical axis
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
- E06B5/125—Closures for relieving excess pressure inside the building
Definitions
- the invention relates to a new door or a new door, in particular pressure equalization door, with at least one door leaf, which is formed with two mutually pivotable door leaves, for a door opening in a partition wall between two rooms in the same prevailing different values of air pressure, in particular such Door as fire protection and escape door from a tunnel in an adjacent tunnel tube, or in an escape and Evakuleitersraum, according to the O berbegriff of A claim 1.
- Escape doors are, for example, for locks between rooms with different air pressure values or for the transition from a lower air pressure, so low pressure tunnel having escape and evacuation, ie shelters, adjacent tunnels, ie escape routes and escape tunnels, in which normal - or slight overpressure prevails, provided.
- escape doors used today, in particular for those of, possibly fire-prone rooms, such as just. tunnels for motor vehicle traffic, in fireproof escape / evacuation spaces, especially adjacent tunnels or secondary tunnels, are required to withstand dynamic pressures / suction loads between about 2 and 10 kPa.
- Fire resistance class EI2 90-C This means that these escape doors have fire and fire tightness.
- DE 102006012092 A1 shows a designed as fire and smoke door escape door to close the opening of a wall between two rooms, preferably for use in tunnel tubes, and according to this document, the force required to open the escape door in case of danger should be low to ensure safe opening same for children or infirm persons.
- the door according to said DE-A1 can not be used as an escape door, since there is a danger that in a crowd in the escape direction, the door is blocked by the body resistance left and right of the door rotation axis and the door then does not open or not open can be. So it's the door according to this DE-A1 not suitable to fulfill the function of the escape door according to the invention, namely their full escape capability.
- the door disclosed in DE 102006013093 A1 is based on its own functional principle, namely that of a swing door.
- Such a hinged door which can be revealed on both sides, is not suitable for use as an escape door in tunnels, in particular for the following reasons:
- the door protrudes in case of misuse possibly even in the lane area of a tunnel from which, for example, a vehicle fire endangered people want to flee, and thus in any case against the escape direction of the people, which is absolutely to avoid absolutely in case of panic danger.
- the door according to this DE-A1 makes further problems in the independent locking, as can not be guaranteed especially in pressure differences that the pivoting on both sides door stops exactly in the actual locking position, whereby the risk of malfunction is very large.
- AT 384071 B only concerns the ventilation of a room. The door revealed there is not tight.
- the aim of the present invention is therefore the development of functioning in any situation and functional pressure equalizing doors, in particular escape doors, which, for. in the case of fire and smoke protection doors, which must comply with the following technical specifications:
- fire and smoke protection or escape doors with pressure compensation function must also fulfill the panic function according to EN1 125 for use in escape routes.
- This standard prescribes the type, operation, dimensions, usability and operating forces of such doors for locks and fittings. By their design, such doors must be designed for a dynamic working pressure of up to +/- 10 kPa.
- This new solution variant is in comparison to previous proposals able to meet almost all, as listed above requirements and also has the advantage to be produced at a reasonable cost.
- the door placed under protection according to said AT-B is characterized by those features which are mentioned in the introductory part of claim 1 according to the present invention.
- the present invention has, starting from the basic construction of a pressure equalizing, in particular escape door, according to the above-mentioned AT-B set the target, the just described, but despite the solution according to the AT-B still persisted latent dangers of blockage the pressure equalization function in the case of the onslaught of a larger number of panic-escaping persons and the unwanted slamming of the door leaf with a particularly high security ban.
- this goal is achieved in a door or a gate of the type described above in particular by
- a cage part wall via a vertical axis on the articulation of the remaining door part having door jamb and the other cage part wall are also hinged with a vertical axis on the reversing wing part, or on the two part arms of the remaining door part,
- b) preferably remain in a pivoted only by a small angle, preferably below 3 ° to each other position.
- the new protective and door-movement-flow-guiding device prevents escaping persons on the panic-grip side from pressing against the reversing-wing part pivoting towards them and thus preventing it from pivoting, and at the same time initiating a clear forced and motional sequence in the process of opening and closing the new door or the new gate.
- Another significant advantage of the new protective and door movement sequence guide is that at a certain opening angle of the "front” forming the reversible wing part door leaf part of the new door or the new gate, in any case, the (rear) remaining door part automatically "taken” will start and ceremonischwenken, so that the entire door or the entire gate in the event of an escape in the short term in full, ie in most cases by 90 °, is swung open and the door opening for a crossing is completely free.
- a central locking device preferably comprising at least one door lock and at least one Primavernegelungsbolzen the remaining door part, which is recessed into the floor and / or in the head bar of the door frame engaging, is closed,
- the door or the gate comprises a separate blocking unit, by means of which for the during the opening of the door or the door releasably remaining binding of the reversible wing member to the cage part wall responsible locking is then blocked when next to the reversible wing part and the remaining door part is open, so if the or the entire door or gate is substantially in the fully open position and
- the effect of the new protective and door movement sequence guide in particular its locking element, central locking bolt and / or blocking element optionally contributes to the protection function and by the new protective and door movement sequence guide positively controlled movement a maximum passage width in the open State of the door is reached and it is also ensured that during the automatic closing of the door by means of the door closer, the pressure compensation function is fully maintained and so slamming the door is prevented and closing at overpressure on the hinge side and on the hinge opposite side of the door is guaranteed.
- FIG. 1 and 2 show the new pressure equalization door in a view from the room with higher air pressure, in which coming from another room with low air pressure, eg fleeing persons enter, so for example in the case of tunnel escape routes from the side of the escape and Evaku réellesbank forth, Fig. 2 from the side of the room with the lower air pressure from where the people flee into the escape and evacuation room with the higher air pressure, Figs. 3 to 5 in a sectional view AA (Fig. 1), the new door in three positions, Fig. 7 discloses a door in both directions from above, Fig. 8 also in section AA the door in 3 positions, Fig. 9, the same door in section only in the closed position, Fig. 10 as well new door in double-wing design, which apparently only after one side is and Fig. 1 1, the new door to reveal on both sides in two-leaf design.
- pressure equalization door 100 comprises a built-in partition 9 door frame 4 with two upright door jambs 41, 41 '. At the right vertical door jamb 41 at least two bearings 45 are arranged at a distance from each other here, in which the pivotable about the same 45 door hinge-side residual door part 3 of the two-part door leaf 1 of the new pressure equalization door 100 is mounted.
- the remaining door part 3 has two part arms 32, 32 'projecting horizontally away from it, in each of whose two end regions 33, 33' a bearing 35, 35 'is arranged.
- the reversible wing part 2 has on the opening side to the left vertical door jamb 41 'on the side of the space to be entered, e.g. Escape space 8 here a conventional doorknob 25 on.
- the remaining door part 3 of the new door 100 is always pressed by means of at least one door closer 7 in a closed-hold position, as well as the reversible wing part 2 by means of at least one further door closer 7 ', which is attached to the remaining door part 3.
- Fig. 2 shows - with otherwise identical reference numerals - the same door 100 as Fig. 1, only from the side of the space with the lower air pressure p1 from, so. from the side of a tunnel in which a vehicle burns and from which escapes from the fire.
- the reversible wing part 2 has a slightly more than half of the same, so from the opening edge 21 to shortly beyond the gravity axis Sa out extending, for a trouble Opening the reversible wing part 2 opening panic or panic handle 26 on.
- the protective and door-movement trajectory guide 5 or the cage forming the same is shown in FIG. 2 with its cage part wall 52 via a vertical pivot axis a2 with the reversible door leaf 2 - optionally with a connection to the remaining door part 3 or with its partial arms 32, 32 and with its cage part wall 51 - pivotally connected via a vertical axis a1 with the door jamb 41 and the two cage part walls 51 and 52 themselves are also pivotally connected to each other via the common vertical axis a3.
- FIG. 2 also shows that the remaining door part 3 on the upper side and / or underside by means of the horizontal head bar 40 of the door frame 4 and in the bottom (90) engaging the locking pin 91 od.
- Centrally lockable which is especially for the desired closing sequence control is important.
- the blocking device 60, 65 detects the opening of the remaining door part 3 and, in this state, prevents the connection between the reversible door leaf 2 and the protective and door-movement-expiry guide 52.
- position 1 at otherwise constant reference numerals - clearly shown how the two cage part walls 51 and 52 are pivotally connected to each other via the vertical axis a3 and together form the novel protective and Materielroissablauf guide 5, from this Fig. 3 further, the position of the vertical axis a2 for the cage part wall 52 is clearly shown on the pivotable residual door part 3 and the arrangement of the vertical axis a1 for the cage part 51 on or in the vicinity of the vertical post 41 of the door frame 4.
- Fig. 3 which shows the new door 100 in its closed position S, is also clearly visible, on which side of the same room 8, so for example tunnel, with the lower air pressure p1, from which people quickly escape in case of danger and where the escape and evacuation space 8 ', in which the higher air pressure p2 prevails and in which the vulnerable persons can escape, is located.
- the turning door part 2 engages in the closed position S of the door 100 at its rear by means of a (releasable) locking bolt 82 in the remaining part of the door 3 and that on the cage part 52 approximately in the vicinity of the common axis a3 with the Cage part wall 51 a locking hook 6 '.
- the like. Is arranged, which is able to cooperate lockingly with the locking element 6, when the cage part wall 52 and the remaining door part 3 in the course of opening the wall part 2 substantially to each other.
- FIG. 3 shows the state of the new door 100 in the closed position S, ie in a normal state, if there is no danger in the room 8, ie tunnel, and therefore no persons from the room 8 of the danger to persons in the escape and evacuation room 8 'have to escape, or in the state when after the escape of people from the danger area in the room 8, the danger remains there.
- Fig. 4 shows - with otherwise constant reference numerals - as that "backward" part of the turning door part 2 with the surface f2, which begins in the opening of the same in the space 8, and thus contrary to the escape movement of persons, by with their Käfigteilin 51 and 52 is essentially a kind of triangular protective prism forming protective and Trappelloniasablauf- guide 5 is protected from a dangerous by the approaching crowd there retreating of the reversible door part 2.
- FIG. 5 and 6 shown - with otherwise identical reference numerals - two different variants of the open position O of the door 100, can be seen.
- FIG. 5 is - with otherwise constant reference numerals - ensured by means of the locking pin 82 between reversible wing part 2 and residual door part 3 that when upright blocking the reversing wing part 2 by means of the locking elements 6, 6 'of the locking pin 82, the reversible wing part 2 not with the Rest door part 3 is locked.
- the locking pin 82 of the reversing wing part 2 in the open position O of the door 100 (straight) is not yet countersunk into the locking bolt opening provided for its reception, it is for a position "bent" by about a maximum of about 3 ° provided by turning tail part 2 and residual door part 3 and when returning the door 100 in the closed position S, see Fig. 3, it can lead to no blocking of the two door parts 2, 3 by the locking pin 82.
- the main new components of the new door 100 are the following:
- Protective and Door Movement Drawer Guide 5 It is a lightweight, air-permeable but mechanically stable construction.
- the protection and Schollambasablauf- guide 5 formed with two interconnected via a vertical axis, mutually pivotable cage parts is designed so that it imposes on the opening path of the remaining door part 3 the reversible wing part 2 a desired course of motion, this is advantageously designed such that the reversible wing part 2 eg at 90 ° opening angle of the remaining door part 3 imposes a "kink angle" of almost 0 °.
- the protective and door movement sequence guide 5 should protrude with its cage part walls 51, 52 in the closed state of the door 100 as little as possible over the door leaf and should restrict the passage of light in the open state of the new door as little as possible.
- the lock 6, 6 allows locking between the reversing wing part 2 and the guard and door moving-down guide.
- - Blocking The activated blocking 65, 65 'prevents the activated lock 6, 6', ie reversing blade 3 is connected to the protective and Materieloniasablauf- guide 5 or locked, can be opened.
- This blocking is only active when the remaining door part 3 is open.
- Operation of the door handle or the panic grip rod 26 unlock door locks and the reversible wing part 2 is released.
- the reversible wing can be opened up to its maximum opening angle ⁇ .
- the reversing wing member 2 is coupled by locking means 6, 6 'to the guard and door moving expulsion guide 5, cage member wall 52, and immediately afterwards the central locking 91, 91' is released.
- the remaining door part 3 can be opened pivotally upon further opening movement.
- the blocking 65, 65 ' is activated.
- the geometric conditions are chosen so that in the maximum open position of the reversible wing part 2 to the remaining part of the door 3 so wide open (angle ⁇ ) remains that the lock between reversible wing part 2 can not lock the remaining part of the door 3 and prevents closing.
- the advantages of the new positively controlled motion sequence are in particular the following:
- the pressure compensation function also works when the door 100 is closed automatically by means of the two door closers 7 and 7 '. A slamming of the door 100 as a result of the differential pressure is prevented
- central locking 91, 91 ' By a targeted locking means of central locking 91, 91 ', the central locking 91, 91' is locked when closing the reversing wing part 2 and it can completely close the door 100 against the pressure difference.
- Fig. 7 shows - with substantially identical reference numerals - a view corresponding to Fig. 1 of a section A-A through an opening in both directions single door 100, as they are e.g. can be used in two-tube tunnels, whereby in case of danger the endangered persons can escape from one of the tunnel tubes into the other, non-dangerous tunnel tube or vice versa.
- FIG. 9 shows the door 100 as shown in FIGS. 7 and 8 in the closed position S, with the protective and door movement-movement guide devices 5 and 5 'arranged on both sides, with reference numerals remaining essentially identical.
- Fig. 10 shows - with essentially the same reference numerals meanings - an analogous to the single-leaf door 100 according to FIGS. 1 to 6 trained, in one direction reveal, two-leaf door with doors 1, 1 'in the closed position S, where there is of course provided between the two reversible wing parts 2 provided for closing the door 100, both turning wing parts 2 related locking pin 81 or alternatively one Locking can be done upwards and / or downwards.
- FIG. 1 1 - with essentially the same reference numerals meaning - a two-leaf, to both sides reveal door 100, the two door leaves 1, 1 'are formed on both sides with protective and Mathofflroisablauf-guiding devices 5, 5', wherein the left door leaf 1, 1 'substantially corresponds to the representation according to FIG. 8 and the right door leaf 1' corresponds to that according to FIG. 9.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50088/2014A AT515374B1 (de) | 2014-02-05 | 2014-02-05 | Türe, insbesondere Brandschutz- und Fluchttüre |
PCT/AT2015/050041 WO2015117177A1 (de) | 2014-02-05 | 2015-02-05 | Brandschutz- und fluchttüre mit druckausgleichsfunktion und schutz gegen blockierung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3102789A1 true EP3102789A1 (de) | 2016-12-14 |
Family
ID=52683977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15710094.2A Withdrawn EP3102789A1 (de) | 2014-02-05 | 2015-02-05 | Brandschutz- und fluchttüre mit druckausgleichsfunktion und schutz gegen blockierung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3102789A1 (de) |
AT (1) | AT515374B1 (de) |
WO (1) | WO2015117177A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107054024A (zh) * | 2017-05-15 | 2017-08-18 | 淮安市江淮信息科技有限公司 | 大中型客车蚌式应急逃生门 |
JP7096088B2 (ja) * | 2017-08-30 | 2022-07-05 | 日東工器株式会社 | 開閉可能な減圧用開口を備えたドア及び減圧用パネルラッチ装置 |
GB2585942B (en) * | 2019-07-26 | 2021-10-27 | Kingsway Enterprises Uk Ltd | Door leaf |
DE202020106177U1 (de) * | 2020-10-28 | 2020-11-06 | Bekim Mazreku | Schließung mit Ventilvorrichtung |
CN113685218B (zh) * | 2021-08-31 | 2023-06-16 | 中铁二院工程集团有限责任公司 | 基于富氧风仓储风增氧的隧道供风*** |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT384071B (de) | 1986-03-20 | 1987-09-25 | Novoferm Stahlbauwerk Kg | Brandschutztuere |
US5864989A (en) * | 1995-12-28 | 1999-02-02 | Kabushiki Kaisha Nihon Sekkei | Ventilating window |
US6361430B2 (en) * | 1999-01-15 | 2002-03-26 | Wayne William Kitching | Balanced ventilation doors |
DE102006012092A1 (de) | 2005-03-14 | 2006-09-21 | Hodapp Gmbh & Co. Kg | Feuer- und Rauchschutztür |
DE102006013093B3 (de) | 2006-03-20 | 2007-04-12 | Miele & Cie. Kg | Verfahren zur Steuerung eines Pyrolysereinigungsvorgangs bei einem Backofen |
AT506155B1 (de) * | 2007-11-28 | 2014-01-15 | Voelkl Gerhard Roland Dipl Ing | Türe, insbesondere brandschutz- und fluchttüre |
DE202010000905U1 (de) * | 2010-01-14 | 2011-06-01 | Jansen Entwicklungs GmbH & Co. KG, 26903 | Brandschutzeinrichtung |
JP5535348B2 (ja) * | 2012-02-10 | 2014-07-02 | Bx鐵矢株式会社 | 差圧緩和機構付き扉装置 |
-
2014
- 2014-02-05 AT ATA50088/2014A patent/AT515374B1/de not_active IP Right Cessation
-
2015
- 2015-02-05 WO PCT/AT2015/050041 patent/WO2015117177A1/de active Application Filing
- 2015-02-05 EP EP15710094.2A patent/EP3102789A1/de not_active Withdrawn
Non-Patent Citations (2)
Title |
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None * |
See also references of WO2015117177A1 * |
Also Published As
Publication number | Publication date |
---|---|
AT515374A3 (de) | 2016-04-15 |
AT515374B1 (de) | 2016-06-15 |
WO2015117177A1 (de) | 2015-08-13 |
AT515374A2 (de) | 2015-08-15 |
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