SK145694A3 - Fire resistance glass-covered - Google Patents
Fire resistance glass-covered Download PDFInfo
- Publication number
- SK145694A3 SK145694A3 SK1456-94A SK145694A SK145694A3 SK 145694 A3 SK145694 A3 SK 145694A3 SK 145694 A SK145694 A SK 145694A SK 145694 A3 SK145694 A3 SK 145694A3
- Authority
- SK
- Slovakia
- Prior art keywords
- fire
- resistant
- support element
- glass
- anchoring
- Prior art date
Links
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 65
- 239000010410 layer Substances 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 3
- 239000000057 synthetic resin Substances 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 40
- 238000004873 anchoring Methods 0.000 claims description 15
- 239000000565 sealant Substances 0.000 claims description 10
- 239000011229 interlayer Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000005329 float glass Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 2
- 229940125797 compound 12 Drugs 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- 239000010755 BS 2869 Class G Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/069—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of intumescent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10293—Edge features, e.g. inserts or holes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0246—Parts for attachment, e.g. flaps for attachment to glass panels
-
- 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
- E06B3/02—Wings made completely of glass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0246—Parts for attachment, e.g. flaps for attachment to glass panels
- E05D2005/0261—Parts for attachment, e.g. flaps for attachment to glass panels connecting two or more glass panels
- E05D2005/0269—Parts for attachment, e.g. flaps for attachment to glass panels connecting two or more glass panels the panels being coplanar
-
- 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
- E05Y2800/15—Applicability
- E05Y2800/16—Applicable on combinations of fixed and movable wings
- E05Y2800/162—Applicable on combinations of fixed and movable wings the wings being coplanar when the movable wing is in the closed position
-
- 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
- E05Y2800/20—Combinations of elements
- E05Y2800/205—Combinations of elements forming a unit
-
- 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
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
-
- 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
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/672—Glass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
- Special Wing (AREA)
- Inorganic Insulating Materials (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Description
POŽIARNE ODOLNÉ ZASKLENIEFIRE RESISTANT GLAZING
Oblasť technikyTechnical field
Vynález sa týka požiarne odolného zasklenia zabraňujúceho prestupu tepla a dymu v prípade požiaru z jedného priestoru do druhého pri použití minimálne jedného viacvrstvovo konštruovaného požiarne odolného skla, ktoré obsahuje ochranné medzivrstvy aktivovateľné účinkom vysokej teploty. Vynález sa týka aj spôsobu kotvenia požiarne odolného skla.FIELD OF THE INVENTION The present invention relates to fire-resistant glazing preventing heat and smoke transmission in the event of a fire from one space to another using at least one multilayer fire-resistant glass comprising protective layers activated by high temperature. The invention also relates to a method of anchoring fire resistant glass.
Dctarajžij stav technikyThe state of the art
Požiarne odolné zasklenie je svetlopriepustný stavebný prvok určený na to, aby po určitý čas, zodpovedajúci jeho požiarnej odolnosti, zabraňoval šíreniu tepla a dymu pri požiari. V DIN 4102, časť 13, je požiarne odolné zasklenie triedy F ako aj triedy G popísané a vzhľadom na ich požiadavky vysvetlené.Fire resistant glazing is a light-transmissive component designed to prevent the spread of heat and smoke during a fire for a period of time corresponding to its fire resistance. In DIN 4102, Part 13, fire resistant glazing class F as well as class G is described and explained with respect to their requirements.
Na upevnenie požiarne odolných skiel používajú doteraz známe požiarne odolné zasklenia nosnú konštrukciu, zostavenú z profilov vhodných veľkosťou a požiarnotechnickými vlastnosťami na použité sklenné tabule. V praxi používané požiarne odolné zasklenia majú nosnú konštrukciou z oceľových profilov, ktorá navzájom spája jednotlivé požiarne odolné sklá. Aby sa v prípade požiaru zabránilo poškodeniu oceľových profilov a tým aj prieniku plameňov v oblasti nárazových plôch, sú oceľové profily obojstranne pokryté ochrannými pásmi z nehorľavého resp. ťažko horľavého materiálu. Okrem vysokých výrobných nákladov má toto známe požiarne odolné zasklenie tú nevýhodu, že pásy z nehorľavého resp. ťažko horľavého materiálu nevyzerajú práve esteticky, keďže v porovnaní s celkovou plochou požiarne odolného skla sú nápadne široké. Zrieknutie sa ochranných pásov z nehorľavého resp. ťažko horľavého materiálu by viedlo k tomu, že medzi oboma stranami požiarne odolného zasklenia by vznikli tepelné mosty , takže by sa vysoká teplota mohla veľmi rýchlo šíriť cez požiarne odolné zasklenie.In order to mount fire-resistant glasses, the known fire-resistant glazing units use a supporting structure composed of profiles of suitable sizes and fire-technical properties for the glass panes used. In practice, fire-resistant glazing units have a supporting structure made of steel profiles which interconnects individual fire-resistant glazing units. In order to prevent damage to the steel profiles and, in the event of a fire, the flame penetration in the area of the impact surfaces, the steel profiles are covered on both sides with non-combustible or non-combustible protective strips. hardly flammable material. In addition to the high production costs, this known fire-resistant glazing has the disadvantage that the strips of non-combustible resp. hardly flammable materials do not look aesthetically pleasing as they are remarkably wide compared to the total area of fire resistant glass. Discontinuation of protective belts from non-combustible resp. of a low-combustible material would lead to thermal bridges between the two sides of the fire-resistant glazing, so that the high temperature could spread very quickly through the fire-resistant glazing.
Úlohou vynálezu bolo vytvoriť požiarne odolné zasklenie brániace prestupu tepla a dymu v prípade požiaru z jedného priestoru do druhého, ktorým by bolo možné zmenšiť počet a plochu tepelných mostov medzi oboma stranami zasklenia.SUMMARY OF THE INVENTION It was an object of the present invention to provide a fire-resistant glazing preventing the passage of heat and smoke in the event of a fire from one space to another, which would reduce the number and area of thermal bridges between the two sides of the glazing.
Podstata vynálezuSUMMARY OF THE INVENTION
Na vyriešenie tejto úlohy sa navrhuje, aby požiarne odolné sklo bolo opatrené jedným priebežným otvorom, v ktorom je uložený nosný prvok kotvenia, pričom uvedený otvor je nepatrne väčší ako v ňom uložený nosný prvok, a takýmto spôsobom vytvorený medzipriestor je celkom zaplnený tesniacou hmotou vhodnou na prenos tlaku.In order to solve this problem, it is proposed that the fire-resistant glass is provided with one through hole in which the anchoring support element is arranged, said opening being slightly larger than the support element contained therein, and the space thus formed is completely filled with sealant suitable for pressure transfer.
Také požiarne odolné zasklenie je spôsobilé, oproti doterajším požiarne odolným zaskleniam s oceľovými profilmi uzatvárajúcimi všetky strany, zreteľne zmenšiť tepelné mosty medzi oboma stranami zasklenia. Požiarne odolné zasklenie sa okrem toho dá obzvlášť pekne vytvarovať, keďže rám kotvenia takmer úplne odpadá a rovnako je zabezpečené dostatočné upevnenie všetkých požiarne odolných skiel vnútri požiarne odolného zasklenia. Okrem toho je možná obzvlášť jednoduchá montáž požiarne odolného zasklenia.Such fire-resistant glazing is capable of significantly reducing thermal bridges between the two sides of the glazing, in contrast to existing fire-resistant glazing with steel profiles closing all sides. In addition, the fire-resistant glazing can be particularly nicely shaped, since the anchoring frame is almost completely eliminated, and all fire-resistant glazings are sufficiently fastened inside the fire-resistant glazing. In addition, fire-resistant glazing is particularly easy to install.
Podľa uprednostneného vyhotovenia je nosný prvok spojený obojstranne s plochými kusmi kotvenia, ktorých vnútorné plochy sú v dotyku s vonkajším povrchom požiarne odolného skla, prednostne cez medzivrstvu ohňovzdornej tesniacej vrstvy. Ploché kusy kotvenia prispievajú k tomu, že zaisťujú obzvlášť dobré spojenie medzi nosným prvkom a tento obklopujúcim priebežným otvorom v požiarne odolnom skle, keďže prípadné porušenie nosného prvku vnútri priebežného otvoru sa úplne zamedzí.According to a preferred embodiment, the support element is connected on both sides to flat pieces of anchoring whose inner surfaces are in contact with the outer surface of the fire resistant glass, preferably through an intermediate layer of the fireproof sealing layer. The flat anchoring elements contribute to providing a particularly good connection between the support element and this surrounding through hole in the fire resistant glass, since any failure of the support element within the through hole is completely avoided.
Prednostne každé kotvenie požiarne odolného skla pozostáva minimálne z troch priebežných otvorov zakaždým osadených jedným nosným prvkom, pričom minimálne tri nosné prvky sú spojené s plochými kusmi kotvenia spoločnými pre všetky nosné prvky. Týmto spôsobom sa dá realizovať tuhé kotvenie požiarne odolných skiel bez toho, aby jednotlivé sklenné vrstvy bolo silne namáhané tlakom a mohli sa poškodiť. Technika kotvenia podľa vynálezu sa tak dá uplatniť tiež pri požiarne odolných sklách, ktoré sú skonštruované nie z jednotabuľového bezpečnostného skla, ale z jednoduchého plaveného skla ( FLOAT).Preferably, each anchorage of the fire resistant glass consists of at least three through holes each provided with one support element, at least three support elements being connected to the flat pieces of anchorage common to all support elements. In this way, the rigid anchoring of fire resistant glass can be realized without the individual glass layers being heavily stressed and damaged. The anchoring technique according to the invention can thus also be applied to fire resistant glass which is constructed not of single-pane safety glass but of simple float glass (FLOAT).
Použitím minimálne troch priebežných otvorov s nosnými prvkami uloženými v nich , ako aj plochými kusmi spoločnými pre všetky nosné prvky sa ďalej dosiahne, že v žiadnom prípade nevzniknú ohybové momenty medzi nosným prvkom a tento obklopujúcim priebežným otvorom. Aj táto skutočnosť umožňuje použitie jednoduchého plaveného skla ( FLOAT) na zasklenie.Furthermore, by using at least three through holes with the support elements housed therein as well as flat pieces common to all the support elements, it is furthermore achieved that no bending moments occur between the support element and this surrounding through hole. This also allows the use of simple float glass (FLOAT) for glazing.
Aby sa dosiahol obzvlášť rovnomerný prenos tlaku medzi kotvením a požiarne odolným sklom, sú priebežný otvor a nosný prvok prednostne vytvorené cylindrický .In order to achieve a particularly uniform pressure transfer between the anchoring and the fire resistant glass, the through hole and the support element are preferably cylindrical.
Vynález na koniec navrhuje tesniacu hmotu, slúžiacu na prenos tlaku medzi nosným prvkom a tento obklopujúcim priebežným otvorom, zhotoviť zo syntetickej živice. Tento materiál sa vzhľadom na správanie pri prenose tlaku ukázal ako obzvlášť vhodný.Finally, the invention proposes to make a sealant for transferring pressure between the support element and this surrounding through hole from synthetic resin. This material has proven to be particularly suitable due to the pressure transmission behavior.
Prehľad obrázkov na výkreseOverview of the figures in the drawing
Ďaľšie podrobnosti a prednosti predmetu vynálezu sa nasledovne vysvetlia podľa obrázka obr.1. Tento znázorňuje rez požiarne odolným zasklením v mieste dotyku styčných hrán dvoch navzájom susediacich požiarne odolných skiel.Further details and advantages of the subject matter of the invention will be explained below with reference to FIG. This shows a cross-section of a fire-resistant glazing at the point of contact of the contact edges of two adjacent fire-resistant glasses.
Príklady uskutočnenia vynálezuDETAILED DESCRIPTION OF THE INVENTION
Na obrázku obr.1 znázornené požiarne odolné zasklenie slúži svetlopriepustnému oddeleniu dvoch navzájom susediacich priestorov a pozostáva z požiarne odolných skiel 1, ktoré v príklade vyhotovenia sú navzájom spojené závesom ZThe fire-resistant glazing shown in FIG. 1 serves for the light-permeable separation of two adjacent spaces and consists of fire-resistant glazing 1, which in the embodiment are connected to one another by a hinge Z.
Pri požiarne odolných sklách 1 sa jedná o špeciálne spájané sklo, ktoré pozostáva z viacerých sklenených tabúl so speniteľnými požiarne odolnými medzivrstvami vytvorenými medzi nimi. V prípade požiaru sa tieto ochranné medzivrstvy aktivizujú, pričom absorbujú tepelné žiarenie a tak tvoria účinnú ochrannú medzivrstvu, ktorá zamedzuje prestupu tepla a dymu. Možno predvídať, že požiarne odolné medzivrstvy sa v prípade požiaru napenia a pritom sa vytvorí zákal, takže vznikne prakticky nepriehľadná požiarne odolná stena.The fire resistant glass 1 is a special bonded glass consisting of a plurality of glass panes with foamable fire resistant interlayers formed therebetween. In the event of a fire, these protective interlayers are activated, absorbing thermal radiation, thus forming an effective protective interlayer that prevents heat and smoke transmission. It can be foreseen that the fire resistant interlayers foam in the event of a fire, thereby creating haze, resulting in a virtually opaque fire resistant wall.
V príklade vyhotovenia je požiarne odolné sklo 1 konštruované ako trojvrstvové, pričom pozostáva z dvoch vonkajších sklených tabúľ 1a a 1b , a medzi nimi usmiestnenéj sklenej tabule 1c. Vždy medzi sklenými tabuľami 1a a 1c resp. 1b a 1c sa nachádza speniteľná požiarne odolná medzivrstva 1d, Pre požiarnu odolnosť požiarne odolného skla 1 je najvýznamnejšie stredná sklenná tabuľa 1c. Toto pozostáva pri vysokohodnotných požiarne odolných zaskleniach z jednotabuľového bezpečnostného skla, v rámci vynálezu však môže byť bez ďalších úprav použité jednoduché plavené sklo (FLOAT).In the exemplary embodiment, the fire resistant glass 1 is constructed as a three-layered glass, consisting of two outer glass panes 1a and 1b, and a glass sheet 1c disposed therebetween. Always between the glass panes 1a and 1c respectively. 1b and 1c, there is a foamable fire resistant interlayer 1d. For the fire resistance of fire resistant glass 1, the central glass sheet 1c is most important. This consists of high-performance fire-resistant single-pane safety glass, but simple float glass (FLOAT) can be used in the present invention without further modification.
V príklade vyhotovenia je na obrázku obr.1 hore znázornené požiarne odolné sklo 1 vytvorené ako pevne osadená viacvrstvová sklenná tabuľa, na ktorú je otočné upevnené dalšie požiarne odolné sklo 1 prostredníctvom závesu Z Na obrázku dolu znázornené požiarne odolné sklo i tak tvorí krídlo jedno- alebo dvojkrídlových dverí.In the embodiment shown in FIG. 1, the fire-resistant glass 1 shown above is formed as a rigidly mounted multilayer glass pane on which a further fire-resistant glass 1 is hingedly attached by means of a hinge Z. double-wing door.
Pre upevnenie na záves 2 je krídlo závesu 3_sklenených dverí 4 zvarené s kovovým plochým kusom 5 kotvenia , ktorého vnútorná plocha je v dotyku s vonkajším povrchom požiarne odolného skla 1. cez medzivrstvu tesniacej vrstvy (T Tiež náprotivnej strany povrchu požiarne odolného skla 1 sa dotýka cez zodpovedajúce tesniace vrstvy 6 plochý kus 7 kotvenia. Plochý kus 7 je takto spojený s nosnými prvkami 8 v tvare valcov alebo valcových objímok, ktoré zakaždým prechádzajú kruhovým priebežným otvorom 9 požiarne odolného skla T Nosný prvok 8 dosadá svojim čelom na vnútornú stranu plochého kusu_5 kotvenia a je s týmto spojený prostredníctvom skrutkového spoja 10.For attachment to the hinge 2, the hinge leaf 3 of the glass door 4 is welded to a metal flat piece 5 of anchoring whose inner surface is in contact with the outer surface of the fire resistant glass 1 through the sealing layer interlayer (T). the flat sealing element 7 is thus connected to the support elements 8 in the form of cylinders or cylindrical sleeves which each pass through a circular through hole 9 of fire-resistant glass T The support element 8 bears against the inside of the flat fixing element 5 with its faces and it is connected to this by a screw connection 10.
Medzi oboma plochými kusmi 5,7 sa nachádzajú prednostne zakaždým tri valcové nosné prvky 8, z ktorých sú na obrázku znázornené dva nosné prvky 8Preferably, there are three cylindrical support elements 8 between the two flat pieces 5,7, of which two support elements 8 are shown in the figure.
Je snahou minimálne jeden z valcových nosných prvkov 8_ vytvoriť v tvare objímky, aby sa dosiahla čo najmenšia čelná (prierezová) dotyková plocha nosného prvku 8 , a tým aj veľkosť tepelných mostov medzi oboma stranami požiarne odolného skla i. V príklade vyhotovenia prechádzajú valcové nosné prvky 8 pre tento účel do tvaru objímky s otvorenou vzduchovou dutinou JJLIt is an object of at least one of the cylindrical support elements 8 to form a sleeve in order to achieve the smallest frontal (cross-sectional) contact surface of the support element 8 and thus the size of the thermal bridges between the two sides of the fire resistant glass 1. For this purpose, the cylindrical support elements 8 for this purpose pass into the form of a sleeve with an open air cavity 11.
V príklade vyhotovenia kruhové priebežné otvory 9 sú nepatrne väčšie ako v nich uložený nosný prvok 8, takže v priereze vzniká prstencový medzipriestor, ktorý je úplne zaplnený tesniacou hmotou 12. Ako tesniaca hmota 12 prichádza do úvahy taký materiál, ktorý bez toho, aby bol tuhý, vykazuje dobré správanie sa pri prenose tlaku. Obzvlášť výhodné sú určité živicové zlúčeniny, ale tiež silikón, pokiaľ nie je príliš mäkký.In the exemplary embodiment, the circular through holes 9 are slightly larger than the support element 8 contained therein, so that an annular space is formed in the cross-section, which is completely filled with the sealant 12. As the sealant 12, a material which, without being rigid, shows good pressure transfer behavior. Particularly preferred are certain resin compounds, but also silicone if it is not too soft.
Pri výrobe popísaného kotvenia sa najprv požiarne odolné sklo 1 v okrajovej oblasti opatrí požadovanými priebežnými otvormi 9. Do týchto priebežných otvorov 9 sa potom následne osadia nosné prvky 8 už spojené s plochým kusom 7_ kotvenia, až úplne prejdú priebežnými otvormi 9. Samozrejme je tiež možné, najprv osadiť nosné prvky 8 ,a tie až následne spojiť s plochým kusom 7\ Následne sa vycentrujú nosné prvky 8 vo vnútri priebežných otvorov 9 tak , že sa vytvorí prstencový medzipriestor, potrebný na naplnenie tesniacej hmoty 12. Tesniaca hmota 12 sa naplní v ešte tekutom stave, pričom sa vo vnútri prstencového medzipriestoru rozdelí, a týmto spôsobom vytvorí okolo nosných prvkov § druh objímky. Tesniaca hmota 12 sa potom nechá vytvrdnúť. Po ukončení procesu vytvrdenia, pôsobí každá tesniaca hmota 12 ako objímka na prenos tlaku medzi nosným prvkom 8_ a tento obklopujúcim priebežným otvorom 9_ požiarne odolného skla 1_ . Pri takomto prenose tlaku je tento trvalé eliminovaný istou zvyškovou pružnosťou tesniacej hmoty 12. takže sú vylúčené poškodenia citlivých sklenených tabúl požiarne odolného skla i nosnými prvkami 8. Záverom sa plochý kus 5 nasadí na nosné prvky 8, ktoré vyčnievajú z priebežných otvorov 9 a s týmito sa zoskrutkuje. Predtým alebo následne vytvorené tesniace vrstvy 6 slúžia nato, aby nemohla vniknúť vlhkosť do uzavretej tesniacej hmoty 12.In the production of the anchoring described above, the fire-resistant glass 1 is first provided with the required through holes 9 in the peripheral region. These through holes 9 are then subsequently fitted with supporting elements 8 already connected to the flat anchoring piece 7 until they completely pass through the through holes 9. The support elements 8 are then centered within the through holes 9 so as to form the annular space required to fill the sealing compound 12. The sealing compound 12 is filled in the same. in a liquid state, being divided within the annular space, thereby forming a kind of sleeve around the support elements. The sealant 12 is then allowed to cure. Upon completion of the curing process, each sealant 12 acts as a pressure transfer sleeve between the support member 8 and the surrounding through opening 9 of the fire resistant glass 7. With such pressure transfer, this is permanently eliminated by some residual elasticity of the sealant 12, so that damage to the sensitive fire-resistant glass panes with the support elements 8 is eliminated. Finally, the flat piece 5 is mounted on the support elements 8 which protrude from the through holes 9 and screwed. The previously formed or subsequently formed sealing layers 6 serve to prevent moisture penetration into the sealed sealant 12.
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4340690A DE4340690A1 (en) | 1993-11-30 | 1993-11-30 | Fire protection glazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK145694A3 true SK145694A3 (en) | 1995-06-07 |
Family
ID=6503744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1456-94A SK145694A3 (en) | 1993-11-30 | 1994-11-29 | Fire resistance glass-covered |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0657611B1 (en) |
| JP (1) | JPH07208034A (en) |
| AT (1) | ATE157140T1 (en) |
| CZ (1) | CZ295594A3 (en) |
| DE (2) | DE4340690A1 (en) |
| DK (1) | DK0657611T3 (en) |
| ES (1) | ES2106432T3 (en) |
| HU (1) | HU213062B (en) |
| SK (1) | SK145694A3 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008864C2 (en) * | 2000-02-25 | 2003-01-16 | Dorma Gmbh & Co Kg | Fitting with a seal |
| WO2008110021A1 (en) | 2007-03-15 | 2008-09-18 | Vetrotech Saint-Gobain (International) Ag | Fire-protection composite glass for construction elements such as doors, walls, or windows |
| CH703342A8 (en) | 2010-06-29 | 2012-04-30 | Vetrotech Saint Gobain Int Ag | FIRE PROTECTION COMPOSITE GLASS. |
| DE102011051123A1 (en) * | 2011-06-17 | 2012-12-20 | Dorma Gmbh + Co. Kg | Roller carriage for a sliding sash |
| DE102012202134B4 (en) | 2012-02-13 | 2018-02-15 | HERO-FIRE GmbH | Fire protection composite pane and manufacturing process |
| ITUD20130082A1 (en) * | 2013-06-14 | 2014-12-15 | Modulnova S R L | MULTI-LAYER PANEL AND ITS CONSTRUCTION METHOD |
| DE202013103100U1 (en) * | 2013-07-11 | 2014-10-13 | Promat Gmbh | Surface element of a fire-resistant glazing, especially glass door for fire protection purposes to prevent the passage of fire and smoke in case of fire from one room to another |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7148693U (en) * | 1972-08-10 | Laurentius H | Fire-retardant door, flap or the like | |
| US2936050A (en) * | 1953-05-18 | 1960-05-10 | Libbey Owens Ford Glass Co | Hardware attaching means |
| DE6605011U (en) * | 1967-11-10 | 1970-03-19 | Ver Deutsche Metallwerke Ag | FIRE RESISTANT DOOR |
| GB1205110A (en) * | 1967-11-10 | 1970-09-16 | Ver Deutsche Metallwerke Ag | A fire-resisting door |
| FR1571987A (en) * | 1968-07-11 | 1969-06-20 | ||
| DE2645259A1 (en) * | 1976-10-07 | 1978-04-13 | Ver Glaswerke Gmbh | FIRE RESISTANT GLAZING |
| DE3207523A1 (en) * | 1982-03-03 | 1983-09-15 | Heinz-Rudolf 4150 Krefeld Roloff | FOLDING DOOR |
| DE8701693U1 (en) * | 1987-02-05 | 1987-04-02 | Flachglas AG, 8510 Fürth | Facade panel in the form of a laminated glass pane |
| GB2239213B (en) * | 1989-12-23 | 1993-06-16 | Glaverbel | Fire-screening panels |
| DE4123977A1 (en) * | 1991-07-19 | 1993-01-21 | Fachverband Glasdach Und Metal | FIRE RESISTANT GLASS PARTITION |
-
1993
- 1993-11-30 DE DE4340690A patent/DE4340690A1/en not_active Withdrawn
-
1994
- 1994-11-25 JP JP6330405A patent/JPH07208034A/en active Pending
- 1994-11-29 SK SK1456-94A patent/SK145694A3/en unknown
- 1994-11-29 CZ CZ942955A patent/CZ295594A3/en unknown
- 1994-11-29 HU HU9403421A patent/HU213062B/en not_active IP Right Cessation
- 1994-11-29 DE DE59403786T patent/DE59403786D1/en not_active Expired - Fee Related
- 1994-11-29 DK DK94118729.6T patent/DK0657611T3/en active
- 1994-11-29 EP EP94118729A patent/EP0657611B1/en not_active Expired - Lifetime
- 1994-11-29 ES ES94118729T patent/ES2106432T3/en not_active Expired - Lifetime
- 1994-11-29 AT AT94118729T patent/ATE157140T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0657611B1 (en) | 1997-08-20 |
| DK0657611T3 (en) | 1998-03-30 |
| EP0657611A1 (en) | 1995-06-14 |
| DE4340690A1 (en) | 1995-06-01 |
| HU213062B (en) | 1997-01-28 |
| HUT68115A (en) | 1995-03-22 |
| ES2106432T3 (en) | 1997-11-01 |
| JPH07208034A (en) | 1995-08-08 |
| DE59403786D1 (en) | 1997-09-25 |
| CZ295594A3 (en) | 1995-06-14 |
| ATE157140T1 (en) | 1997-09-15 |
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