EP0646212B1 - Feuerschutzabschluss im gebäudebereich insbesondere feuerschutz-tür oder -fenster - Google Patents
Feuerschutzabschluss im gebäudebereich insbesondere feuerschutz-tür oder -fenster Download PDFInfo
- Publication number
- EP0646212B1 EP0646212B1 EP94911104A EP94911104A EP0646212B1 EP 0646212 B1 EP0646212 B1 EP 0646212B1 EP 94911104 A EP94911104 A EP 94911104A EP 94911104 A EP94911104 A EP 94911104A EP 0646212 B1 EP0646212 B1 EP 0646212B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fire protection
- barrier according
- profile
- frame
- protection barrier
- 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.)
- Expired - Lifetime
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000013461 design Methods 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 22
- 230000009970 fire resistant effect Effects 0.000 abstract 2
- 210000002414 leg Anatomy 0.000 description 42
- 230000008901 benefit Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000005187 foaming Methods 0.000 description 3
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E06B5/161—Profile members 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
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2634—Frames with special provision for insulation without separate insulating elements, e.g. the heat transmission being reduced by a smaller cross-section
-
- 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
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/60—Fixing of glass panes or like plates by means of borders, cleats, or the like of clamping cleats of metal
-
- 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
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/60—Fixing of glass panes or like plates by means of borders, cleats, or the like of clamping cleats of metal
- E06B3/605—Fixing of glass panes or like plates by means of borders, cleats, or the like of clamping cleats of metal made of sheet metal
-
- 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
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
-
- 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
- E06B3/70—Door leaves
- E06B2003/7059—Specific frame characteristics
- E06B2003/7074—Metal frames
- E06B2003/7078—Metal frames with fire retardant measures in frame
Definitions
- the invention relates to a fire protection closure in the building area, especially fire protection door or window, with one in the wing and / or frame area provided frame made of a metal profile, in particular sheet steel profile, in the profile interior fire protection material reacting endothermically when heated.
- a fire protection closure is known from DE-A-40 11 605, which will be discussed in more detail below.
- GB-A-2 065 207 shows a frame profile for a fire protection closure, which has two separate hollow profiles, between those in the heat transfer direction seen insulating bodies are used, which should regularly contain asbestos and are therefore fragile, in any case have no particular strength, which is why the two Hollow profiles held together by screws and rivets (not shown) are that reach through the insulating body.
- the invention has for its object a fire protection in the speech to create standing type that is particularly simple Production of a stable and sufficiently reduced heat transfer Construction allowed.
- this object is achieved in that the metal profile in one piece as a bowl and in cross-section generally C-shaped is formed to be directed towards each other leg sections End areas approximately parallel to each other in the profile interior the inside of the C-center bar are bent, which the Gap between the frame and sash delimits between which end areas attached to this a plate made of fire protection material is, which rests with its one longitudinal end face on the C-central web.
- the one-piece - bowl-shaped - design of the frame profile allows the production practically in one deformation operation a sheet, especially when using steel, a continuous and in this respect rework-free extrusion, for example when used of aluminum, and the like.
- the profile is due to its enclosing design with the individual bends very resistant to bending.
- the C center bar of the metal profile forms a proportionate one large-volume bridge for heat transfer in the event of fire from the fired side to the other side of the fire barrier, but the passing heat is caused by the one used in a special way Plate made of fire protection material that reacts endothermically when heated, namely on the one hand due to the large, holding contact of the plate with the approximately parallel trending end areas of the leg sections - what also under Pretension can be ensured accordingly - and for the other by the abutment of the one long face of the plate on the C-center bar of the metal profile - if necessary under the appropriate Pressurization towards this latter plant.
- the fire protection material of the plate which reacts endothermically when heated, absorbs heat, for example by heating and evaporating crystalline water.
- heat is extracted from the metal profile, namely the Thighs over their end areas and especially that for heat transfer from one side of the fire barrier to the other particularly remarkable C-center bar of the metal profile.
- An example for such a fire protection material is based on calcium silicate.
- the gap area is on the or the delimiting between the frame of the frame and the wing
- the gap area foams under fire conditions
- Strips of a fire protection material known for these purposes Sort arranged. This means that in the event of a fire, not just one enables rapid heat conduction to this fire protection material strip, but at the same time it is through the C-center bar of the metal profile flowing heat is reduced in that part of this heat for the reaction of the strip is subtracted. This is how they work measures taken in this version in the reduction of the Heat transfer together.
- the frame profiles are simple to manufacture with high dimensional stability with bulges, between which the foaming under heat Fire protection strips are positioned, and folds are formed.
- the frame construction in the wing area is particularly suitable for the inclusion of a fire protection window in the filling area.
- a fire protection qualification trained according to this teaching has in particular the advantage that the glass pane in a simple way between two strips are held, which on the casement or the like can be clipped in, so that the glass pane is attached to the casement or the like can be done without screwing.
- the hook elements on the glass pane preferably between a buffer seal for the hook elements and the glass pane is arranged.
- the hook elements act like pliers on the Glass pane, so that the glass pane between the hook elements is clamped.
- the locking device is integrally formed with the casement is. This has the particular advantage that the locking device and sash frames can be manufactured in one working process. Furthermore, an excellent stability of the connection between Sash frame and locking device achieved.
- the Latching device as extending over the entire length of the casement Bar is formed.
- This configuration has in particular Advantage that the attachment of the strips in the leg sections of the casement takes place over a very large area, which only low surface pressures are generated, which may lead to deformation could lead. It also creates an even load the leg sections through the clipped-in locking devices achieved.
- leg portions of the frame frame a hook-shaped in cross section of the metal profile
- hook elements can also be clipped be, for example, part of an anchor or the like are, so that with such a fire protection closure the assembly of any connecting elements between the frame and the masonry of the building in a simple way without Screw operations can be attached.
- the hook element is in accordance with a further feature of the invention advantageously substantially S-shaped and at least lies partly on the leg section on the one hand and in the locking device on the other hand and can be clamped with these elements.
- a firm connection between the hook element and the Leg section of the casement or the frame can be achieved which is particularly necessary if in the area of Frame frame an anchor element is to be attached, with which the frame is anchored in the masonry.
- the Hook element also bears on the web, which is the locking device connects to the leg portion to provide adequate support the hook element in the area of the casement or the frame to achieve.
- the bar made of a resilient material, preferably consists of spring steel.
- a resilient material preferably consists of spring steel.
- the fire engineering and fastening technology Fulfill requirements similar to spring steel.
- Figure 1 shows a partial cross section restricted by a fire protection door or a fire protection window 2 on a spar of the frame 1 and a spar of Casement 3 with a subsequent section of a fire protection glass pane 4 when the door or window is closed.
- the frames 1 and 3 of the frame and the sash have identical frame profiles on, each of a generally C-shaped metal profile 5th and in the profile interior 6 used fire protection material plate consist.
- the metal profile 5 which is referred to here as generally C-shaped, because it on a side of the frame running perpendicular to the frame plane in Longitudinally open is formed, describes one rectangular space, as can be seen from the drawing, and thus includes the profile interior 6.
- the metal profile 5 - out Bent steel sheet, extruded from light metal or the like - comprises a central area, the front of which in the closed position the conclusion adjacent metal profile 5 of the functionally assigned other part, sash or frame, forming a gap 13 is opposite and is referred to here as C-center bar 8.
- the end regions 11 run parallel to one another and form between them an insertion channel for a fire protection material plate 7, the profile side facing away from the C-center web 8 into the insertion channel is inserted until it is in the direction of insertion front facing front longitudinal side in contact with the inside 12 of the C-center bar 8 devices.
- the fire protection material plate 7 an intimate contact of the plate in the insertion channel 7 on the surfaces of the end regions 11 of these facing the Leg 9 or the leg portions 10 reached.
- the metal profile 5 can be shaped so that when the Plate 7 between the end regions 11 a certain elastic spread takes place so that the end regions 11 under a corresponding Apply bias to the wide surfaces of the plate 7. More like that Way, the contact of the plate 7 on the C-central web 8 of the metal profile 5 take place under pressure in that the plate 7 after their introduction by clips 25 or the like locking elements on the C-central web 8 too resilient is acted upon.
- a bracket 25 or the like can have different designs, from heat-insulating Plastic manufactured to be clipped onto the metal profile 5 Spot welding can hold tacked metal elements and the like more; in this respect the spring elastic shown in the drawing Bars only to be regarded as a functional example.
- the fire protection material reacts endothermically when heated, it is based for example based on calcium silicate.
- Such fire protection materials contain, in particular, crystalline water when heated is heated and evaporated, for which, as is known, a proportionate large amount of heat is required.
- each case on the outside 14 of the C center web 8 of the metal profiles 5 is a strip in the longitudinal direction of the frame arranged under the influence of heat foaming fire protection material 15, in the event of fire through the C-center bar 8 of the metal profile 5 flowing heat is heated up, so that the respective Correspondingly less side of the frame facing away from the fire or heated more slowly.
- the fire protection material closes in In the course of its foaming, the gap 13 between the frame 1 and sash 3, which causes the passage of hot gases and thus of the fire is prevented.
- the strips of fire protection material 15 are each between two in arranged the profile protrusions 16 and 17 protruding the gap space 13, the side in the area of the C-center web 8 of the metal profile 5 are formed.
- the one profile bulge 17 goes into an outside Fold gradation 18, which protrudes into the profile interior 6 is, and the profile bulge 16 opens into a outside to the gap space 13 open groove 20, which in one of the profile interior 6 forth laterally in alignment with the associated leg 9 protruding Stop fold 19 passes over, as the figure shows, namely all training formed in one piece on the associated metal profile.
- a lip seal 21 is inserted into the groove 20, which consists of "self-extinguishing", i.e. burning when exposed to fire but with decreasing heat input from the outside no longer burning, Material exists and at the fold gradation of the respective via the gap 13 adjacent frame spar in the closed state strikes.
- the fire protection glass pane included in the present example by the casement 3 4 is by means of interposed buffer seals 22 strips 23 arranged on both sides - U-shaped metal profiles - held, which are clipped onto the heads of clip screws 24, which in the leg sections 10 of the adjacent metal profiles 5 are screwed in.
- the second embodiment of a fire protection window shown in Figure 2 2 consists of a frame 1 and a casement 3, in which a glass pane 4 is inserted.
- the glass pane 4 is designed as a fire protection glass pane.
- the frame 1 and the sash 3 correspond essentially the fire protection window 2 or the fire protection door according to the figure 1.
- the two legs 9 close approximately at right angles on, which turned the C-center web 8 in a direction towards one another Leg sections 10 pass over, the end regions again are bent and a hook-shaped locking device 11 'form before the leg sections on the C-central web 8th directed, ending in the profile interior 6 tapering.
- leg section 10 of the metal profile 9th at its end facing the fire protection material plate 7 twice is bent such that it is essentially U-shaped Forms locking device 11 ', the free leg of the U-shaped trained locking device 11 'at an angle of less than 90 ° to Connecting web runs between the two legs, so that the Locking device 11 'is hook-shaped.
- the metal profile 5 is still such bent that it parallel to the free leg and to the connecting web the locking device 11 'runs and on the C-central web 8th ends in profile interior 6.
- a bar 23 which is also in cross section is essentially U-shaped and a connecting web 23 'has. Close at the ends of the connecting web 23 ' two legs 24 'and 25'an, essentially under one right angle formed integrally on the connecting web 23 ' are.
- the web or leg 25 ' which, when the bar 23 is inserted, into the latching device 11 'engages and is substantially S-shaped lies in three points on the locking device 11 'or the leg portion 10 on, which in Figure 3 by the reference numerals I, II and III are shown.
- the S-shaped Leg 25 'of the bar 23 on the one hand with its free leg on the Connecting web of the two legs of the locking device 11 '(circle I) and on the other hand with its bend closest to the free end rests on the free leg of the locking device 11 '(circle II). Further the S-shaped leg of the bar 23 is supported with its extending at a right angle to the connecting web 23 ' Section on the leg section 10.
- the leg 25 ' so under tension that it is not only form-fitting, but also is held non-positively in the locking device 11 'and a force over the leg or web 24 ′ in the direction of the surface normal of the glass pane 4 exercises.
- the leg 24 ′ is essentially below a right one Angle to the connecting web 23 'of the bar 23 arranged and is supported with its free end on a seal 22 with which the Glass pane 4 in the casement between the two this glass pane 4 flanking strips 23 is held.
- the leg 22 ′ has seal 22 on its bearing on the seal 22 End of a substantially V-shaped cross-section Bracket 26, which is in one piece on the leg 24 'of the bar 23 connects.
- FIG. 4 shows an anchor 27, which has one at one end Bracket 28, essentially C-shaped in cross section has which with its free ends in the locking device 11 ' engages that the free leg of the locking device 11 'through the bracket 28 is excited.
- the anchor 27 with its second end by means of an indicated screw 29 with masonry 30 of a building, not shown connected.
- connection profile 31 clipped, which also connected to the masonry 30 of a building, not shown is. It can be seen here that the connection profile 31 also has a leg which is S-shaped and in the same Is clipped into the latching device 11 ', as in FIG. 3 is shown and described with respect to the bar 23.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Fire-Extinguishing Compositions (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Fireproofing Substances (AREA)
- Building Environments (AREA)
- Tires In General (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
Description
- Figur 1
- einen Teilquerschnitt durch eine Feuerschutztür oder ein Feuerschutzfenster;
- Figur 2
- eine geschnitten dargestellte Draufsicht auf eine zweite Ausführungsform eines Feuerschutzfensters;
- Figur 3
- eine vergrößert dargestellte Teildraufsicht auf eine Verbindung zwischen einem Flügelrahmen und einer Glasscheibe des Feuerschutzfensters gemäß Figur 2;
- Figur 4
- eine Draufsicht auf ein Feuerschutzfenster mit einem an einem Zargenrahmen angeordneten Anker und
- Figur 5
- eine Draufsicht auf das Feuerschutzfenster gemäß Figur 2 mit einem im Bereich des Zargenrahmens zusätzlich angeordneten Anschlußprofil.
Claims (19)
- Feuerschutzabschluß im Gebäudebereich, insbesondere Feuerschutz-Tür oder -Fenster (2), mit einem im Flügel- und/oder Zargenbereich vorgesehenen Rahmen (1, 3) aus einem Metallprofil (5), insbesondere Stahlblechprofil, in dessen Profilinnenraum (6) sich ein bei Erwärmung endotherm reagierendes Brandschutzmaterial (7) befindet,
dadurch gekennzeichnet,
daß das Metallprofil (5) einstückig als Schale und im Querschnitt generell C-förmig mit aufeinander zu gerichteten Schenkelabschnitten (10) ausgebildet ist, deren Endbereiche (11) etwa in Parallellage zueinander in den Profilinnenraum (6) auf die Innenseite (12) des C-Mittelsteges (8) gerichtet abgebogen sind, der den Spaltraum (13) zwischen Zarge (1) und Flügel (3) begrenzt, zwischen welche Endbereiche (11) an diesen anliegend eine Platte aus Brandschutzmaterial (7) eingesetzt ist, die mit ihrer einen Längsstirnseite an dem C-Mittelsteg (8) anliegt. - Feuerschutzabschluß nach Anspruch 1,
dadurch gekennzeichnet,
daß an der dem Spaltraum (13) zwischen Flügel (3) und Zarge (1) zugewandten Außenseite (14) des C-Mittelsteges (8) ein unter Wärmeeinwirkung im Brandfalle aufschäumender Brandschutzwerkstoff (15), insbesondere in streifenförmiger Ausbildung, angeordnet ist. - Feuerschutzabschluß nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß der C-Mittelsteg (8) jeweils in Richtung der beiden anschließenden Schenkel (9) des Metallprofiles (5) gesehen zwei in den Spaltraum (13) zwischen Flügel (3) und Zarge (1) vorspringende Profilauswölbungen (16, 17) aufweist. - Feuerschutzabschluß nach den Ansprüchen 2 und 3,
dadurch gekennzeichnet,
daß zwischen den beiden Profilauswölbungen (16, 17) der Brandschutzwerkstoff (15) aufgenommen ist. - Feuerschutzabschluß nach Anspruch 3 oder 4,
dadurch gekennzeichnet,
daß eine (17) der Profilauswölbungen (16, 17) in eine seitlich in den Profilinnenraum (6) vorgewölbte Falzabstufung (18) mündet, während deren andere (16) in einen von dem Profilinnenraum gesehen seitlich vorspringenden Anschlagfalz (19) über geht. - Feuerschutzabschluß nach Anspruch 5,
dadurch gekennzeichnet,
daß zwischen der anderen Profilauswölbung (16) und dem Anschlagfalz (19) eine zum Spaltraum (13) geöffnete Nut (20) ausgebildet ist, in welche eine Anschlagdichtung (21), beispielsweise Lippendichtung, insbesondere aus sogenannt selbstverlöschendem Werkstoff, einsetzbar ist. - Feuerschutzabschluß nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß der Rahmen (3) als Flügelrahmen eine Brandschutz-Glasscheibe (4) einfaßt, die durch beidseits ihrer Ränder über Pufferdichtungen (22) angreifende Leisten (23) gehalten ist, welche an den dem Spaltraum (13) abgewandten Stirnseiten (10) des Flügel-Metallprofils (5) gehalten sind, vorzugsweise durch Aufklippen auf Köpfe von Schrauben (24), die in die Schenkelabschnitte (10) der den Flügelrahmen bildenden Metallprofile (5) eingeschraubt sind. - Feuerschutzabschluß nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß die Platte aus Brandschutzmaterial (7) in ihrer von der dem C-Mittelsteg (8) des Metallprofils (5) abgewandten Seite her zwischen dessen Endbereiche (11) bis zur Anlage an die Innenfläche des C-Mittelstegs (8) durch Einschieben eingenommenen Einsetzlage mit Hilfe von Arretierelementen (25) gehalten ist. - Feuerschutzabschluß nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß die Endbereiche (11) der Schenkel (9) des Metallprofiles (5) unter formbedingter Vorspannung an der Platte aus Brandschutzmaterial (7) anliegen. - Feuerschutzabschluß nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß die Platte aus Brandschutzmaterial (7) im eingesetzten Zustand unter Druck in Anlage an dem C-Mittelsteg (8) des Metallprofils (5) gehalten ist, insbesondere durch klammerartige Arretierelemente (25), die an der dem C-Mittelsteg (8) abgewandten Längsstirnseite der Platte (7) angreifen. - Feuerschutzabschluß nach Anspruch 1,
dadurch gekennzeichnet,
daß zumindest die Schenkelabschnitte (10) des Flügelrahmens (3) eine im Querschnitt hakenförmige ausgebildete Rastvorrichtung (11') haben, in die mit korrespondierenden Hakenelementen ausgebildete Leisten (23) einklipsbar oder dergleichen sind, wobei die Leisten (23) mit ihren den Hakenelementen gegenüberliegenden Enden an einer Glasscheibe (4) anliegen. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß die Rastvorrichtung (11') einstückig mit dem Flügelrahmen (3) ausgebildet ist. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß die Rastvorrichtung (11') als über annähernd die gesamte Länge des Flügelrahmens (3) verlaufende Leiste ausgebildet ist. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß die Schenkelabschnitte (10) des Zargenrahmens (2) eine im Querschnitt hakenförmig ausgebildete Rastvorrichtung (11') haben. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß das Hakenelement im wesentlichen S-förmig ausgebildet ist und zumindest teilweise am Schenkelabschnitt (10) einerseits und in der Rastvorrichtung (11') andererseits anliegt und mit diesen Elementen verklemmbar ist. - Feuerschutzabschluß nach Anspruch 15,
dadurch gekennzeichnet,
daß das Hakenelement zusätzlich an dem Steg anliegt, der die Rastvorrichtung (11') mit dem Schenkelabschnitt (10) verbindet. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß die Leiste (23) aus einem federelastischen Material, vorzugsweise aus Federstahl besteht. - Feuerschutzabschluß nach Anspruch 14,
dadurch gekennzeichnet,
daß in die Rastvorrichtung (11') des Zargenrahmens (1) korrespondierende Anker (27), Zusatzprofile (31) oder sonstige Anschlußelemente einklipsbar sind. - Feuerschutzabschluß nach Anspruch 11,
dadurch gekennzeichnet,
daß die Leisten (23) im Flügelrahmen (3) an der Glasscheibe (4) umlaufend angeordnet sind, wobei die Leisten (23) im Bereich des Stoßes zweier rechtwinklig aufeinanderstoßender Metallprofile (5) auf Gehrung geschnitten sind.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4311284A DE4311284C1 (de) | 1993-04-06 | 1993-04-06 | Feuerschutzabschluß im Gebäudebereich insbesondere Feuerschutz-Tür oder -Fenster |
DE4311284 | 1993-04-06 | ||
DE4339744A DE4339744A1 (de) | 1993-04-06 | 1993-11-22 | Feuerschutzabschluß im Gebäudebereich, insbesondere Feuerschutz-Tür oder -Fenster |
DE4339744 | 1993-11-22 | ||
PCT/DE1994/000381 WO1994023168A1 (de) | 1993-04-06 | 1994-04-05 | Feuerschutzabschluss im gebäudebereich insbesondere feuerschutz-tür oder -fenster |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0646212A1 EP0646212A1 (de) | 1995-04-05 |
EP0646212B1 true EP0646212B1 (de) | 1999-02-10 |
Family
ID=25924714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94911104A Expired - Lifetime EP0646212B1 (de) | 1993-04-06 | 1994-04-05 | Feuerschutzabschluss im gebäudebereich insbesondere feuerschutz-tür oder -fenster |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0646212B1 (de) |
AT (1) | ATE176712T1 (de) |
CZ (1) | CZ323894A3 (de) |
DK (1) | DK0646212T3 (de) |
FI (1) | FI101735B (de) |
HU (1) | HU216600B (de) |
NO (1) | NO304474B1 (de) |
PL (1) | PL176127B1 (de) |
SK (1) | SK5795A3 (de) |
WO (1) | WO1994023168A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402791C (zh) * | 2006-01-23 | 2008-07-16 | 天津名门防火建材实业有限公司 | 推拉式自动关闭钢质防火窗 |
AT504806B1 (de) * | 2007-01-15 | 2013-12-15 | Walter Ing Degelsegger | Zarge für feuerschutztüren, welche aus mehreren parallel verlaufenden teilprofilen gebildet wird |
DE102007008345A1 (de) * | 2007-02-20 | 2008-08-21 | Eduard Hueck Gmbh & Co. Kg | Rahmenvorrichtung mit Brandschutzfunktion |
CN111794642A (zh) * | 2020-06-28 | 2020-10-20 | 湖南省金为新材料科技有限公司 | 单一型材的框扇系统 |
CN111794641A (zh) * | 2020-06-28 | 2020-10-20 | 湖南省金为新材料科技有限公司 | 单一b型材的框扇系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1900177A (en) * | 1931-04-18 | 1933-03-07 | S H Pomeroy Company Inc | Metal window |
GB476300A (en) * | 1935-06-07 | 1937-12-02 | Sandvikens Jernverks Ab | Improvements in or relating to doors, windows, or the like |
GB670063A (en) * | 1949-12-07 | 1952-04-16 | Rowe Brothers & Co Ltd | Improvements in mounting glass sheets in frames for partitions, windows, and similarstructures |
AT378571B (de) * | 1979-11-29 | 1985-08-26 | Schuermann & Co Heinz | Mit einer verglasung versehene schutztuer gegen feuer und rauch |
GB2190125B (en) * | 1986-05-07 | 1989-12-06 | Wilhelm Karl Muller | Fire-protected glazed constructional assembly |
DE3621619A1 (de) * | 1986-06-27 | 1988-01-21 | Mueller Wilhelm K | Tuer oder fenster |
DE3907654A1 (de) * | 1989-03-09 | 1990-09-13 | Riexinger Tuerenwerk | Halterung fuer eine glasscheibe in einem durchbruch einer wand oder tuer, insbesondere einer feuerschutzwand oder -tuer |
DE4011605C2 (de) * | 1990-04-10 | 1997-06-05 | Sommer Metallbau Stahlbau Gmbh | Bauelement, insbesondere Wand- oder Türelement |
DE9105504U1 (de) * | 1991-05-03 | 1992-09-03 | Hörmann KG Eckelhausen, 6697 Nohfelden | Feuerschutzelement |
DE4202056A1 (de) * | 1992-01-25 | 1993-07-29 | Schueco Int Kg | Verbundprofil mit an den aussenseiten vorgesehenen, mit einer hohlkammer ausgeruesteten profilschienen mit zwischenliegender isolierschicht fuer rahmen von wandelementen, tueren und fenstern |
DE9211944U1 (de) * | 1992-09-04 | 1994-01-13 | Hörmann KG Eckelhausen, 66625 Nohfelden | Feuerschutzabschluß im Gebäudebereich |
-
1994
- 1994-04-05 DK DK94911104T patent/DK0646212T3/da active
- 1994-04-05 HU HU9403521A patent/HU216600B/hu not_active IP Right Cessation
- 1994-04-05 CZ CZ943238A patent/CZ323894A3/cs unknown
- 1994-04-05 EP EP94911104A patent/EP0646212B1/de not_active Expired - Lifetime
- 1994-04-05 AT AT94911104T patent/ATE176712T1/de not_active IP Right Cessation
- 1994-04-05 WO PCT/DE1994/000381 patent/WO1994023168A1/de not_active Application Discontinuation
- 1994-04-05 PL PL94306564A patent/PL176127B1/pl unknown
- 1994-04-05 SK SK57-95A patent/SK5795A3/sk unknown
- 1994-12-05 FI FI945723A patent/FI101735B/fi active
- 1994-12-06 NO NO944698A patent/NO304474B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
FI945723A0 (fi) | 1994-12-05 |
PL176127B1 (pl) | 1999-04-30 |
NO944698L (no) | 1995-02-02 |
EP0646212A1 (de) | 1995-04-05 |
NO944698D0 (no) | 1994-12-06 |
CZ323894A3 (en) | 1995-06-14 |
HU216600B (hu) | 1999-07-28 |
HUT69081A (en) | 1995-08-28 |
ATE176712T1 (de) | 1999-02-15 |
WO1994023168A1 (de) | 1994-10-13 |
SK5795A3 (en) | 1995-07-11 |
PL306564A1 (en) | 1995-04-03 |
FI945723A (fi) | 1995-02-03 |
FI101735B1 (fi) | 1998-08-14 |
FI101735B (fi) | 1998-08-14 |
DK0646212T3 (da) | 1999-09-20 |
NO304474B1 (no) | 1998-12-21 |
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