EP3022376A1 - Fixierung eines brandschutzglases in einem rahmen - Google Patents
Fixierung eines brandschutzglases in einem rahmenInfo
- Publication number
- EP3022376A1 EP3022376A1 EP14741786.9A EP14741786A EP3022376A1 EP 3022376 A1 EP3022376 A1 EP 3022376A1 EP 14741786 A EP14741786 A EP 14741786A EP 3022376 A1 EP3022376 A1 EP 3022376A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fire protection
- fire
- glass
- frame
- adhesive
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title claims abstract description 101
- 230000009970 fire resistant effect Effects 0.000 title abstract description 43
- 230000001070 adhesive effect Effects 0.000 claims abstract description 74
- 239000000853 adhesive Substances 0.000 claims abstract description 73
- 239000002131 composite material Substances 0.000 claims abstract description 37
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 6
- 230000035882 stress Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229940126086 compound 21 Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000013464 silicone adhesive Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002023 wood Substances 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
- 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
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- 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
- E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
- E06B3/5814—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable together with putty or fixed by glue
-
- 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
- E06B5/165—Fireproof windows
-
- 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
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
- E06B2003/26321—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space
-
- 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
- E06B2003/26394—Strengthening arrangements in case of fire
Definitions
- the invention relates to a fire protection component, in particular a fire-resistant glass which is fixed in a frame.
- EP 1 582 686 shows a frame construction for fire protection elements with a frame and a surface element (for example fire protection glass), wherein a metallic holder is arranged between the frame and the surface element. Furthermore, there may be an intumescent layer between the frame and the metallic holder, which in case of fire foams when a threshold temperature is exceeded and presses the metallic holder against the surface element. However, a thermal bridge is formed by the metallic holder, which inevitably causes an increase in the temperature on the side of the fire protection element facing away from the fire. In case of fire, the metallic holder can also bend due to the strong heat and the load with the surface element. This makes it possible that the intumescent layer no longer gas-tight closes and there is an undesirable gas and / or temperature passage to the side facing away from the fire.
- EP 0704596 shows a fire-resistant aluminum frame system.
- the system has an armature, which is for example L-shaped and made of stainless steel.
- the anchor is attached to the frame and should in case of fire on his Stay in position, even if the fire-side frame part yields.
- a composite pane can be glued to the anchor, bending the anchor in case of fire due to intense heat and stress on the composite, which can lead to failure of the fire-resistant aluminum frame system.
- the anchor can form a thermal bridge in case of fire and thereby cause an increase in the temperature on the side facing away from fire of the fire protection element.
- DE 10001425 shows a door or fire door with a thermally separated steel frame.
- a fire-resistant glazing is clamped and glued with a seal.
- the gluing of the gasket to the fire-resistant glazing ensures that the fire-resistant glazing in the steel frame is securely clamped in place.
- the clamping action of the seal can not be maintained.
- DE 10201 1017087 shows an adapter profile for static glass bonding, wherein the adapter profile creates a smooth and flat surface on which a double-sided adhesive tape can be attached.
- the glass pane is glued to the adapter profile with the adhesive tape and the adapter profile is fixed in the window profile.
- EP 181 1 1 12 shows a Scheibenverklebung for a window or door construction.
- the gluing with a structureless adhesive takes place laterally on the glazing element so that a blockage can be made in the front side area of the glazing element. It can be a bonding on the inside and outside of the disc on an additional profile possible.
- the blockage in such windows and doors serves to transfer the weight of the glazing element to the hinge side to counteract deformation of the frame. It is the object of the invention to provide a fire protection component which, in the event of a fire, reduces a temperature or energy transfer from the side facing the fire to the side of the fire protection component facing away from the fire.
- the fire-resistant glass is a glass with fire-resistant properties
- the fire-resistant glass need not consist exclusively of glass material, it may, for example, also comprise a plastic (i.e., in particular a polymer, possibly with, for example, inorganic fillers), e.g. Acrylic glass as part of a laminated glass.
- a plastic i.e., in particular a polymer, possibly with, for example, inorganic fillers
- Acrylic glass e.g. Acrylic glass as part of a laminated glass.
- the fire protection component can also be referred to as fire-resistant glazing.
- the fire protection component has at least one frame and at least one fire protection glass, for example in the form of a fire protection pane or a composite fire protection pane.
- the fire-resistant glass is held in a receptacle of the cream, so that the front side of the fire-resistant glass remains a void. This white space is also called a seam.
- the frame has at least two thermally separated profiles - one on the fire side and one on the side facing away from the fire, where it is not necessary to determine from the outset which side is the fire side and which is the side away from the fire - whereby the profiles, for example, have at least one connecting web can be connected to each other; Alternatively, they can also be connected to one another only via the fire protection glass and, for example, via a room element (wall or the like).
- the fire protection glass is fixed with an adhesive in the receptacle.
- An adhesive also referred to as an adhesive, is an organic or inorganic material, which elements (in particular flat) by adhesion to each other combines.
- the adhesive can be, for example, a glue, another solvent-based adhesive or dispersion adhesive before curing, a chemically curing adhesive (in particular a polymerization adhesive), or a hot melt adhesive, in particular a thermoplastic or another suitable adhesive; combinations are also conceivable. Also so-called reactive hot melts, which chemically completely cure after thermoplastic application and are converted to a thermoset, are conceivable, in particular adhesives having a high thermal decomposition point are suitable.
- the adhesive may be, for example, a silicone adhesive, for example an adhesive according to the standard DIN EN 15434: 2010-07 (standard for sealants and adhesives for bonded glazing). But it can also be any other adhesive (eg from the list mentioned above) can be used.
- the type of adhesive is secondary - important is its sealing and / or adhesive function during the fire. If the adhesive has thermoplastic properties and liquefies when heated, it is, for example, arranged so that it is protected from direct heat or fire in the event of fire.
- a thermal separation of the profiles of the frame in combination with a fixation of the fire glass by the adhesive causes a heat or energy transfer is reduced from the firing side to the fire side facing away from the fire glass, with a possible connecting web is made of a material that has a low Having thermal conductivity.
- a connecting bar can melt in case of fire (if it is made of a thermoplastic) and thereby further support the thermal separation in the fire.
- a one-piece frame system would have the disadvantage that the heat is transported faster to the side facing away from the fire.
- the at least one fire protection glass can be fixed directly in the receptacle.
- Such a direct bonding of the fire protection glass to the receptacle makes it possible, on the one hand, to manufacture the fire protection component without additional fillings or anchors, whereby the production process can be simplified.
- On the other hand can be achieved in the frame by the direct bonding of the fire glass with the profile of the frame a good and direct fixation of the fire glass. In this way, the functionality of the fire protection component can be ensured even with a possible melting of a profile on the fire side, as the fire-detached profile continues to bond directly to the fire protection glass is.
- the fixation is not affected by additional loaded holder or anchor.
- Embodiments of the fire protection component have as the only connection between the profiles of the frame on a connecting web.
- This compound is elastic, since such a connecting web can be made of plastic.
- Plastics have a thermal conductivity of (0.02-0.5) W / (m x K). This value is smaller by two orders of magnitude than that of metallic conductors. As a result, the heat transfer is significantly reduced in comparison to the prior art with metallic holders, which can significantly reduce induced stresses on the frame at least on the side facing away from the fire protection component fire.
- embodiments of the fire protection component have the advantage that the adhesive is at least on the fire side away due to the thermal as described above very good thermal separation of the profiles is not or only slightly affected. This makes it possible that the fire-resistant glass remains fixed in the frame by the adhesive and no additional stresses arise.
- the profiles remain thermally separated even in case of fire, since neither a possibly existing connecting web still on the fixing, flexible adhesive, a thermal bridge between the separate profiles can arise. This makes it possible to minimize heating of the fire side facing away from the fire protection glass and to extend a fire resistance of the fire protection component.
- an adhesive bond has sufficient elasticity to accommodate small and medium differences in the thermal expansions of the two profiles as well as of the fire protection glass.
- the adhesive on the fire side will first dissolve or decompose, causing allows fire-resistant glass on the side away from the fire to remain well in the frame and, unlike a metallic clip that can completely fail due to fire-induced deformation, still provides for stable retention of the fire-resistant pane.
- the adhesive can adhere and fix the fire protection glass to the frame for a total fire resistance time.
- the fire resistance time is the time during which the fire protection component remains functional in case of fire or fire test. This means that, among other things, a heat-insulating effect and a partial gas seal is ensured during the fire resistance time by the fire protection component.
- the use of adhesive for fixing is particularly advantageous because the adhesive * has some flexibility even in the fixing state. This flexibility is needed above all in the event of a fire, since the frame and the fire-resistant glass expand to different extents. Due to the different expansion coefficients there is a distortion of a fixation point between the frame and fire-resistant glass. This distortion puts an additional burden on the stability of the fixation (by resulting stress).
- the fixing adhesive can absorb the stresses and keeps the fire-resistant glass in the frame even in case of fire.
- the rebate space between the frame and the front of the fire glass allows especially in case of fire, a different extent of frame and fire glass without them (frame and fire glass) against each other and additionally generate stress.
- the adhesive fixes the fire-resistant glass close to the frame in the receptacle during the entire fire-resistance period. This will make it possible for parts of the Frame. such as a glass retaining strip can melt in the event of fire without the fixation of the fire-resistant glass suffers.
- the recording takes on an edge region of the fire protection glass, in this way, a Randeinstand is formed - that is, the Randeinstand is the edge region of the fire protection glass, which is located in the recording.
- the edge recess is formed by the front side of the fire-resistant glass and a Rand Schemet the fire-resistant glass in the vicinity of the edge.
- a foamable seal can be arranged on the front side of the fire protection glass, so that foaming at least partially closes a passage formed by the rebate space.
- the adhesive causes in particular that, for example, the frame in conjunction with the foamable gasket prevents undesired passage of gas from the side facing the fire, since it firmly fixes the fire protection glass in the frame and prevents the formation of gaps as openings to the fire.
- the seal foams only from a certain temperature, for example above about 1 00 ° C.
- the foaming gasket eg silicates, phosphates, expanded graphites or vermiculites
- the gasket starts to foam up to 400 ° C at 100 ° C.
- the seal is foamed.
- the volume of the seal density decreases
- the rebate space between the front side of the fire protection glass and the frame is at least partially closed gas-tight. This makes it possible to prevent a gas transfer to the side facing away from the fire and thus counteract free openings and / or he columns.
- no fire-promoting oxygen reaches the fire-facing side of the fire protection glass or the entire fire protection component.
- the foamed seal can also mechanically stabilize the fire-resistant glass by pressure exerted elastically from the front side.
- the foamed seal can also act thermally insulating.
- the fire-resistant glass remains fixed to the frame at least on the fire side away during the entire fire resistance time. This means that on the firing side a glass retaining edge can be melted off without weakening the fixation in the frame.
- the fire protection glass is a surface element having two substantially parallel large areas, which are also called flat sides.
- the edges of the two flat sides are connected to one another via an end face.
- the end face has a smaller area than the flat sides, and one dimension corresponds to the thickness of the fire protection glass.
- face ' is meant in this text, the circumferential surface between the flat sides, which is also called “edge” or “narrow side” of a fire-resistant glass or a disc composite, or a surface thereof.
- An edge region of the fire protection glass, which is arranged in the frame, can also be referred to as edge recess
- the adhesive may be a structural sealant adhesive, as known for structural glazing.
- Such adhesives have a particularly high elasticity with very good adhesive properties. This means that, for example, different differences arising in the event of temperature differences are compensated particularly well by the adhesive.
- the adhesive may for example fix at least one edge region of the fire protection glass in the receptacle.
- the adhesive is arranged mainly on the flat side of the edge fence and not on the end side of the fire protection glass. This makes it possible that the foaming seal in the event of fire can press the front side directly against the fire glass and does not have to act indirectly against the adhesive.
- the adhesive can fix the Randeinstand to the frame in several places, it is possible that the adhesive is arranged on opposite flat sides. It is of course also possible that the adhesive is arranged offset on the two flat sides of the edge Einstandes.
- the adhesive can also be arranged completely along the entire lateral (flat side) edge recess and thus fix the fire protection glass in the frame. This makes it possible to support the foamed gasket in its gas-sealing effect.
- the adhesive must fix the fire protection glass to the frame at least on the side away from the fire.
- the fire protection glass for example, have a composite fire protection pane.
- a composite fire protection pane has at least two transparent carriers (panes), in particular glass panes, between which a fire protection layer is arranged.
- the fire protection layer absorbs in case of fire Energy and thus protects the fire-facing disc from heating up and / or shattering.
- the fire protection layer may comprise, for example, a hydrogel, an alkali silicate or another transparent material.
- the fire protection layer can be foaming in the event of fire, it can also have a cooling and / or insulating effect or combine all these properties.
- the fire-resistant glass can also be designed as another laminated glass with a fire-resistant glass pane, for example as an insulating glass or anti-attack fire-resistant pane, for example as taught in DE 20 2012 012 285.1.
- a fire-resistant glass pane for example as an insulating glass or anti-attack fire-resistant pane, for example as taught in DE 20 2012 012 285.1.
- a cavity between at least two spaced disks is filled with air or inert gas.
- the discs can be thermally toughened glass panes.
- the fire protection glass does not necessarily have to consist of glass, it can also have a suitable plastic.
- the fire protection glass can be designed as a single-pane safety glass, optionally with a coating.
- the frame can identify at least two thermally separated profiles, wherein the thermally separated profiles can be configured in particular as aluminum profiles.
- the thermally separated profiles may include various materials such as steel, aluminum, plastic or wood. They can be designed in various ways to form the receptacle for the fire-resistant glass.
- the fire protection component may comprise a profile seal.
- the profile seal can run circumferentially in the recording.
- the profile seal may be connected to the frame, but does not have to come into contact with the adhesive or be bonded to the frame with an adhesive.
- the fire protection glass may be fixed in the interior of the receptacle with the adhesive, wherein the profile seal is arranged at the opening of the receptacle. In this way, the profile seal makes it possible for the adhesive to be covered by the profile seal. Any optical stripe or streaking of the adhesive in the region of the edge recess is thus obscured.
- the fire-resistant glass is connected to the frame.
- the profile seal is arranged circumferentially on the edge of the fire protection glass and is located on the edge of the edge. In the event of non-fire, the profile seal can help to keep the composite fire-resistant glass in the frame.
- wet glazings are known in which a sealing of glass panes in the frame is effected by means of injected, permanently elastic plastics. Such wet glazings have no profile seal, whereby a visually appealing and therefore time-consuming processing of the plastic seal is necessary.
- the plastic seal is fully applied or injected and manually removed by a professional. This ensures an optimal appearance, without cracks and cavities. Such a procedure can lead to optically unclean results, in particular at connection points, for example in corners of the frame, whereby the tightness of the plastic seal can also be impaired. Further preferred embodiments emerge from the dependent claims.
- Figure 1 of a sectional drawing of a fire protection component.
- FIG. 1 shows schematically a sectional drawing of a fire protection component 1, wherein a fire protection glass 2 is held or fixed in a receptacle 12 of a frame 3.
- the fire protection glass 2 is a composite fire protection pane 2.
- the frame 3 has two through a connecting web 1 3 thermally separated aluminum profiles 34.
- the aluminum profiles 34 have, for example, a glazing bead 3 1 and / or a profile stop / profile flaps 32, which together form the receptacle 12 in the form of a groove running along the frame 3 with a width that is slightly greater than the thickness of the composite fire protection pane ,
- a profile seal 33 between the aluminum profile 34 and the composite fire protection pane 2, the composite fire protection pane 2 is connected to the frame 3; the seal can be connected to the frame by means of corresponding structural features, as shown in the figures.
- the profile seal 33 is circumferentially disposed on the edge of the composite fire protection pane 2 and is located on the edge of the edge.
- the edge recess is the edge region of the composite fire protection pane 2, which is located in the receptacle 12.
- the edge fence is formed by an end face 22 of the composite fire panel and a peripheral portion of the composite fire panel near the edge.
- the profile seal 33 supports in case of fire holding the composite fire protection pane 2 in the frame 3.
- the composite fire protection pane 2 is held in the receptacle 12 of the frame 3 in such a way that the end face of the composite fire protection pane 2 remains a rebate space 14.
- the rebate 14 can compensate for a different extent of frame 3 and composite fire protection panel 2.
- a foamable seal 1 1 is the front side of the composite fire protection pane 2 arranged in the receptacle 12. In case of fire, the seal foams 1 1 from reaching a certain temperature of, for example, at least 100 ° C and presses against the end face 22 of the composite fire protection pane 2.
- the foamable seal 1 1 is, for example, circumferentially arranged along the entire end face of the composite fire protection pane 2, that is also on opposite sides. The foamed seal 1 1 presses against the composite fire protection pane 2 wherein prior to the fire no contact between the seal 1 1 and the composite fire protection pane 2 consists. The seal 1 1 thus supports not only the aforementioned sealing effect but also the fixation of the composite fire protection pane 2 in the frame 3.
- the fixation of the composite fire protection pane 2 in the frame 3 is effected by an adhesive 10.
- the adhesive 10 fixes a part of the flat side and the front side of the composite fire protection pane 2 to the frame.
- the fixation is slightly flexible, which for example when foaming the seal 1 1 minimal change in position of the composite fire protection panel 2 can be given in the frame 3, without the composite fire protection panel 2 falls from the frame 3. A freedom of movement for the change in position is made possible, inter alia, by the rebate space 14.
- the adhesive may, for example, be a silicone adhesive, for example an adhesive according to the standard DIN EN 15434: 2010-07 (standard for sealants and adhesives for glued glazing).
- the adhesive may also include GE's SSG4600 UltraGlaze. But it can also be used any other adhesive.
- the kind The adhesive is secondary, but important is its sealing and adhesive function even during the fire.
- a part of the frame 3 melts through the fire.
- the temperature in the vicinity of the seal 1 1 is so high that it foams.
- the adhesive 10 is protected on the fire side facing away from the composite fire panel 2 from direct contact with the fire / fire and can fix the composite fire protection panel 2 on the frame profile remote from the fire 34.
- the composite fire protection pane 2 here is a composite fire protection glass pane which consists of five glass panes 20 with a fire protection compound 21 between adjacent glass pane 20.
- the fire protection compound 21 foams up in case of fire. tarnishes and blocks infrared radiation and also absorbs heat energy.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01273/13A CH708354B1 (de) | 2013-07-16 | 2013-07-16 | Brandschutzbauteil |
PCT/CH2014/000106 WO2015006878A1 (de) | 2013-07-16 | 2014-07-14 | Fixierung eines brandschutzglases in einem rahmen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3022376A1 true EP3022376A1 (de) | 2016-05-25 |
EP3022376B1 EP3022376B1 (de) | 2022-04-13 |
Family
ID=49943079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14741786.9A Active EP3022376B1 (de) | 2013-07-16 | 2014-07-14 | Fixierung eines brandschutzglases in einem rahmen |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3022376B1 (de) |
CH (1) | CH708354B1 (de) |
DK (1) | DK3022376T3 (de) |
PL (1) | PL3022376T3 (de) |
WO (1) | WO2015006878A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL126927U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126928U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126929U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126932U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126931U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126933U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126930U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105155998B (zh) * | 2015-09-30 | 2017-02-01 | 广州金迅建材有限责任公司 | 高性能防火玻璃装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515421A1 (de) * | 1994-08-29 | 1996-10-31 | Hoermann Kg | Gebäudeabschluß |
NL9401613A (nl) * | 1994-09-30 | 1996-05-01 | Reynolds Aluminium Bv | Brandwerend, aluminium kozijn. |
DE10001425B4 (de) * | 1999-01-18 | 2013-06-06 | Geze Gmbh | Tür, vorzugsweise Brandschutztür |
DE102004016067A1 (de) | 2004-03-30 | 2005-10-20 | Schueco Int Kg | Rahmenkonstruktion für Brandschutzelemente |
DE102006002820B4 (de) * | 2006-01-19 | 2010-10-21 | Hermann Gutmann Werke Ag | Fenster - oder Türflügelkonstruktion |
DE102007008346A1 (de) * | 2007-02-20 | 2008-08-21 | Eduard Hueck Gmbh & Co. Kg | Hohlprofil und Hohlprofilanordnung für Brandschutzkonstruktionen |
DE102011017087A1 (de) * | 2011-04-14 | 2012-10-18 | Lohmann Gmbh & Co Kg | Adapterprofil für statische Glasverklebung |
DE202012012285U1 (de) | 2012-12-27 | 2013-02-04 | Vetrotech Saint-Gobain (International) Ag | Verbundglas |
-
2013
- 2013-07-16 CH CH01273/13A patent/CH708354B1/de not_active IP Right Cessation
-
2014
- 2014-07-14 WO PCT/CH2014/000106 patent/WO2015006878A1/de active Application Filing
- 2014-07-14 DK DK14741786.9T patent/DK3022376T3/da active
- 2014-07-14 PL PL14741786.9T patent/PL3022376T3/pl unknown
- 2014-07-14 EP EP14741786.9A patent/EP3022376B1/de active Active
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015006878A1 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL126927U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126928U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126929U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126932U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126931U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126933U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
PL126930U1 (pl) * | 2018-01-05 | 2019-07-15 | Royal Team Plus Spółka Z Ograniczoną Odpowiedzialnością | Ognioodporny profil aluminiowy systemu ciepłego |
Also Published As
Publication number | Publication date |
---|---|
EP3022376B1 (de) | 2022-04-13 |
DK3022376T3 (da) | 2022-07-11 |
CH708354B1 (de) | 2017-08-31 |
PL3022376T3 (pl) | 2022-09-12 |
WO2015006878A1 (de) | 2015-01-22 |
CH708354A1 (de) | 2015-01-30 |
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