CN206346661U - A kind of insulating fire-retarding glass of aerogel-congtg - Google Patents
A kind of insulating fire-retarding glass of aerogel-congtg Download PDFInfo
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- CN206346661U CN206346661U CN201620287619.XU CN201620287619U CN206346661U CN 206346661 U CN206346661 U CN 206346661U CN 201620287619 U CN201620287619 U CN 201620287619U CN 206346661 U CN206346661 U CN 206346661U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a kind of insulating fire-retarding glass of aerogel-congtg, it is characterised in that is made up of at least three blocks glass, one or more layers transparent fireproof glue and one or more layers aeroge；The aeroge and transparent fireproof glue are filled respectively at least two cavitys between at least three blocks glass.The insulating fire-retarding glass that the utility model is provided is A class heat insulation type composite fireproof glass, with high visible light transmissivity, low thermal conductivity factor and excellent sound insulation value, the field such as the building enclosures such as fireproof heat insulating window, the curtain wall of low energy building and fire resistant doorsets, partition wall, communications and transportation can be widely applied to.
Description
Technical field
The utility model is related to transparent heat-insulated fire-proof sound insulation glass art, more particularly to a kind of heat-insulating, fire-preventing of aerogel-congtg
Glass.
Background technology
Glass is that a kind of transparency, intensity and hardness are all very high, air-locked material, and glass is in surroundings in chemistry
Inertia, will not also work with biology, so, purposes is widely.It is used for the glass of building in the prior art, mainly uses
To close, daylighting, insulation.With China's rapid development of economy, requirement more and more higher of the people to quality of life, the glass of building
Glass door and window area is increasing, and building glass from daylighting and decorative material material is purely by way of in the past, gradually to fire safety, guarantor
The directions such as warm heat-insulated, sound insulation and noise reduction, control light are developed.
Aeroge be it is a kind of by nano-scale particle accumulation form, the lightweight solid material with nanoscale hole hole, therefore
With high porosity, specific surface area, excellent chemical stability and noninflammability, show excellent lightweight, printing opacity, every
Heat, insulation, sound insulation, fire prevention, shock resistance.Aeroge, transparent fireproof glue and glass is compound can realize and meanwhile have concurrently it is transparent,
Heat-insulated, fire-proof function glass door and window.
Utility model content
Based on this, it is necessary to provide a kind of transparent heat-insulated flame resistant glass of aerogel-congtg.
A kind of insulating fire-retarding glass of aerogel-congtg, by least three blocks glass, one or more layers transparent fireproof glue and one
Layer or multilayer aeroge are constituted, and the aeroge and institute are filled respectively at least two cavitys between at least three blocks glass
State transparent fireproof glue.
In one of the embodiments, by fire barriers bar and fire proof seal gemel connection between the glass.
In one of the embodiments, the glass is safety glass, float glass, coloured glass, coated glass, embossing
One or more in glass；The thickness of glass is 3 ~ 15mm.
In one of the embodiments, the transparent fireproof glue is mainly made up of transparent adhesive；The transparent fireproof glue
Also include fire retardant, decentralized medium, auxiliary agent.
In one of the embodiments, the transparent adhesive be hydrated sodium silicate, potassium silicate hydrate, alkyd resin,
Acrylic resin, polyurethane resin, organic siliconresin, epoxy resin, fluorocarbon resin, polyvinyl alcohol, polyvinyl butyral resin, third
One or more in acrylamide；The fire retardant is carbon forming agent, foaming agent, catalyst；The fire retardant also includes hydroxide
Magnesium, modified magnesium hydroxide, aluminium hydroxide, modified aluminium hydroxide, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride,
One or more in aluminum phosphate；The decentralized medium is water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, second two
One or more in alcohol；The auxiliary agent is crosslinking and curing agent, wetting agent, dispersant, levelling agent, defoamer, preservative, film forming
One or more in auxiliary agent.
In one of the embodiments, the carbon forming agent is pentaerythrite, starch, dipentaerythritol, erythrol, sorb
One or more in alcohol, inositol；The foaming agent is melamine, urea, polyamide, dicyandiamide, chlorinated paraffin, poly-
One or more in urea, melamine, glycine；The catalyst is APP, ammonium hydrogen carbonate, diammonium hydrogen phosphate, di(2-ethylhexyl)phosphate
One or more in hydrogen ammonium, ammonium sulfate, formic acid；The crosslinking and curing agent is prodan, potassium fluosilicate, aluminum fluoride, diformazan
One or more in ethylethanolamine, diethylene triamine, dicyandiamide, adipic dihydrazide, ammonium persulfate；The wetting agent is
Dodecyl sodium sulfate, lauryl sulfate, dialkyl sulfosuccinates, castor oil hydrosulphate, Fixanol chloride,
Alkylphenol polyvinylether, polyoxyethylene alkyl ether, polyoxyethylene glycol Arrcostab, one kind in acetylene ethylene glycol or many
Kind；The dispersant is sodium metasilicate, sodium disilicate, alkyl, polyether sulfuric ester, alkylaryl sulfonates, fatty acid amide derivative
Thing sulfate, polyvinylidene alcohol alkylaryl ether sodium sulfate, D-sorbite alkylates, polyoxyethylene alkylphenols base ether, three
In methyl stearmide chloride, polycarboxylate, polyacrylic acid derivative, polymethacrylate derivative, polymerization naphthalene sulfonate
One or more；The levelling agent is acrylate copolymer levelling agent, fluorin modified crylic acid esters levelling agent, organic silicon stream
One or more in flat agent, fluorine carbon levelling agent；The defoamer is unsaturated alkane defoamer, poly- silicon without organosilicon
Oxygen alkane defoamer, modified organic silicon defoamer, dimethyl polysiloxane and hydrophobic silica mixture defoamer, containing hydrophobic grain
Son organosilicon polymer defoamer, without the one or more in silicon nonionic acrylic polymer defoamer；The preservative
For 1,2- benzisothiazole-3-ketones, CMIT, MIT, 1,
One or more in 3,5- tri- (2- ethoxys) s-triazine, hexahydro -1,3,5- triethyl groups-triazine；The coalescents are first
Base pyrrolidones, 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates, succinic acid diisobutyl ester, glutaric acid diisobutyl ester, oneself
One or more in diacid diisobutyl ester, dipropylene, propane diols phenylate.
In one of the embodiments, the aeroge includes aeroge sheet material, aerogel particle or aerogel powder.
In one of the embodiments, the aerogel particle includes having the symmetrical, aeroge of regular shape
Grain.
In one of the embodiments, the symmetrical, regular shape includes positive tetrahedron, regular hexahedron, regular octahedron, just
Dodecahedron, regular dodecahedron.
A kind of preparation method of the insulating fire-retarding glass of aerogel-congtg, comprises the following steps：
（a）Glass cavity is prepared, fire barriers bar is bonded in the glass surrounding using fireproof seal gum, one side is formed
Unlimited cavity；
（b）Transparent fireproof glue is irrigated, to step（a）Glass cavity in irrigate the transparent fireproof glue；
（c）Front cover, using fireproof seal gum and the glass by step（b）Open surface sealing, solidification；
（d）Glass cavity is prepared, in step（c）Doubling glass side surrounding using fireproof seal gum bond fire prevention between
Parting bead, forms the cavity of recording quantity；
（e）Aeroge is filled, to step（d）Glass cavity in fill the aeroge；
（f）Front cover, using fireproof seal gum and the glass by step（e）Open surface sealing.
In one of the embodiments, the step（a）Also include glass cleaning before and glass surface is pre-processed.
In one of the embodiments, the step（b）The transparent fireproof glue can also be carried out before at ultrasonic wave
Reason heats or treatment with UV radiation.
In one of the embodiments, the step（b）Afterwards and step（c）Before can also be transparent to the perfusion anti-
The glass of fiery glue carries out vibration processing or ultrasonication or heating or treatment with UV radiation.
In one of the embodiments, the step（e）Also include the vibration processing.
In one of the embodiments, the step（f）Also include sealing step afterwards；The sealing step is by step
（f）The surrounding of glass handled with sealant sealing；The fluid sealant is that bi-component polysulfide fluid sealant or bi-component silicone are sealed
Glue.
In one of the embodiments, the fireproof seal gum be silicone adhesive, hydrated sodium silicate, potassium silicate hydrate and
One kind in adhesive containing the fire retardant；The fireproof seal gum thickness is 1 ~ 5mm；The fire barriers bar is float glass process
One in glass partition bar, safety glass spacer bar, stainless steel spacer bar, aluminium spacer bar, bridge-cut-off aluminum spacer bar, ceramic space bar
Kind；The fire barriers bar includes the fire barriers bar with cavity structure；The fire barriers bar width is 5 ~ 50mm, thickness
For 3 ~ 15mm.
In one of the embodiments, it is desiccant-filled in the cavity of the fire barriers bar.
The insulating fire-retarding glass of above-mentioned aerogel-congtg is A class heat insulation type composite fireproof glass, with high visible light-transmissive
Rate, low thermal conductivity factor and excellent sound insulation value, can be widely applied to fireproof heat insulating window, curtain wall of low energy building etc. and enclose
The field such as protection structure and fire resistant doorsets, partition wall, communications and transportation.
Brief description of the drawings
Fig. 1 is three glass two chamber type insulating fire-retarding glass sectional views being made up of transparent fireproof glue, aeroge and 3 blocks of glass.
Wherein 1 is glass, and 2 be transparent fireproof glue, and 3 be fire barriers bar, and 4 be fireproof seal gum, and 5 be aeroge.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be implemented with being much different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model intension, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
A kind of embodiment of the insulating fire-retarding glass of aerogel-congtg of the present utility model, by least three blocks glass 1, one layer or
Multi-layer transparent fireproof gum 2 and one or more layers aeroge 5 are constituted, at least two cavitys between at least three blocks glass 1
It is middle to fill the aeroge 5 and the transparent fireproof glue 2 respectively.
In this way, the utility model is by flame resistant glass（Doubling glass）It is combined, is made simultaneous with aeroge heat insulation glass
There are insulation, fire prevention, transparent, sound insulation value A classes heat-insulating, fire-preventing compound glass, application prospect is huge.
In the present embodiment, by fire barriers bar and fire proof seal gemel connection between the glass.
In the present embodiment, the glass is in safety glass, float glass, coloured glass, coated glass, pattern glass
It is one or more；The thickness of glass is 3 ~ 15mm.
In the present embodiment, the transparent fireproof glue is mainly made up of transparent adhesive；The transparent fireproof glue also includes resistance
Fire agent, decentralized medium, auxiliary agent.
In the present embodiment, the transparent adhesive is hydrated sodium silicate, potassium silicate hydrate, alkyd resin, acrylic acid tree
In fat, polyurethane resin, organic siliconresin, epoxy resin, fluorocarbon resin, polyvinyl alcohol, polyvinyl butyral resin, acrylamide
One or more；The fire retardant is carbon forming agent, foaming agent, catalyst；The fire retardant also includes magnesium hydroxide, modified hydrogen
In magnesia, aluminium hydroxide, modified aluminium hydroxide, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride, aluminum phosphate
It is one or more；The decentralized medium is one kind in water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, ethylene glycol
Or it is a variety of；The auxiliary agent is one in crosslinking and curing agent, wetting agent, dispersant, levelling agent, defoamer, preservative, coalescents
Plant or a variety of.
In the present embodiment, the carbon forming agent is pentaerythrite, starch, dipentaerythritol, erythrol, sorbierite, hexamethylene six
One or more in alcohol；The foaming agent be melamine, urea, polyamide, dicyandiamide, chlorinated paraffin, polyureas, melamine,
One or more in glycine；The catalyst is APP, ammonium hydrogen carbonate, diammonium hydrogen phosphate, ammonium dihydrogen phosphate, sulfuric acid
One or more in ammonium, formic acid；The fire retardant also includes magnesium hydroxide, modified magnesium hydroxide, aluminium hydroxide, modified hydrogen-oxygen
Change the one or more in aluminium, boric acid, borax, monoethanolamine, sodium chloride, potassium chloride, magnesium chloride, aluminum phosphate；The decentralized medium
For the one or more in water, dimethylbenzene, butyl acetate, ethanol, isopropanol, n-butanol, ethylene glycol；The auxiliary agent is solid for crosslinking
One or more in agent, wetting agent, dispersant, levelling agent, defoamer, preservative, coalescents；The crosslinking agent is fluorine
Sodium metasilicate, potassium fluosilicate, aluminum fluoride, dimethylethanolamine, diethylene triamine, dicyandiamide, adipic dihydrazide, ammonium persulfate
In one or more；The wetting agent is dodecyl sodium sulfate, lauryl sulfate, dialkyl sulfosuccinates, castor-oil plant
Oily hydrosulphate, Fixanol chloride, alkylphenol polyvinylether, polyoxyethylene alkyl ether, polyoxyethylene glycol alkane
One or more in base ester, acetylene ethylene glycol；The dispersant is sodium metasilicate, sodium disilicate, alkyl, polyether sulfuric ester, alkane
Base arylsulphonate, fatty acid amide derivant sulfate, polyvinylidene alcohol alkylaryl ether sodium sulfate, D-sorbite alkylation
Thing, polyoxyethylene alkylphenols base ether, trimethyl stearyl acid amides chloride, polycarboxylate, polyacrylic acid derivative, poly- methyl-prop
One or more in gadoleic acid derivative, polymerization naphthalene sulfonate；The levelling agent is acrylate copolymer levelling agent, fluorine richness third
One or more in olefin(e) acid esters levelling agent, silicone levelling agent, fluorine carbon levelling agent；The defoamer is without organic
Unsaturated alkane defoamer, polysiloxane defoaming agent, modified organic silicon defoamer, dimethyl polysiloxane and the hydrophobic dioxy of silicon
SiClx mixture defoamer, the organosilicon polymer defoamer containing hydrophobic particles, without silicon nonionic acrylic polymer defoamer
In one or more；The preservative be 1,2- benzisothiazole-3-ketones, CMIT,
One in MIT, 1,3,5- tri- (2- ethoxys) s-triazine, hexahydro -1,3,5- triethyl groups-triazine
Plant or a variety of；The coalescents are methyl pyrrolidone, 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates, succinic acid
One or more in diisobutyl ester, glutaric acid diisobutyl ester, diisobutyl adipate, dipropylene, propane diols phenylate.
In this way, transparent fireproof glue of the present utility model can be expansion fire-proof adhesive or heat absorbing type non-expansion type
Fireproof gum；The utility model can also use transparent fireproof glue ready-made on the market.
In the present embodiment, the aeroge includes aeroge sheet material, aerogel particle or aerogel powder.
In the present embodiment, the aerogel particle includes having the symmetrical, aerogel particle of regular shape.
In the present embodiment, the symmetrical, regular shape includes positive tetrahedron, regular hexahedron, regular octahedron, positive 12 face
Body, regular dodecahedron.
In this way, compared to the aerogel particle of irregular contour, it is seen that light has in the aerogel particle with irregular figure
There is higher transmitance；Can have insulating fire-retarding glass of the present utility model using aeroge sheet material more excellent heat-insulated
Performance and light transmission.
A kind of preparation method of the insulating fire-retarding glass of aerogel-congtg, comprises the following steps：
（a）Glass cavity is prepared, fire barriers bar 3 is bonded in the surrounding of glass 1 using fireproof seal gum 4, is formed
The cavity of recording quantity；
（b）Transparent fireproof glue is irrigated, to step（a）Glass cavity in irrigate the transparent fireproof glue 2；
（c）Front cover, using fireproof seal gum 4 and the glass 1 by step（b）Open surface sealing, solidification；
（d）Glass cavity is prepared, in step（c）Doubling glass side surrounding using fireproof seal gum 4 bond fire prevention
Spacer bar 3, forms the cavity of recording quantity；
（e）Aeroge is filled, to step（d）Glass cavity in fill the aeroge 5；
（f）Front cover, using fireproof seal gum 4 and the glass 1 by step（e）Open surface sealing.
In addition, the preparation of the glass cavity of the present invention, which can also be, uses fireproof seal gum and fire barriers bar by two pieces of glass
Three sides of glass are sealed, and form cavity.
In addition, solidification can be under the conditions of normal temperature or heating or ultraviolet radiation, in the middle of two blocks of glass 1 after front cover
Aerogel-congtg transparent heat-insulated fireproof gum 2 carry out curing process.
In addition, preparation method of the present utility model, which can also be, first prepares the glass for accompanying hydrophobic aerogel, then prepare folder
There is the glass of transparent fireproof glue.
In this way, above-mentioned technique is simple, and it is practical, it is adapted to industrialized production.
In the present embodiment, the step（a）Also include glass cleaning before and glass surface is pre-processed.
In addition, glass surface pretreatment can utilize to contain silane coupler（Such as KH550）Solution processing glass in
Surface.
In this way, step（a）It is preceding glass to be cleaned and surface preparation improve the light transmittance and glass of glass
With the interface bond strength of the transparent heat-insulated fireproof gum of aerogel-congtg.
In the present embodiment, the step（b）Ultrasonication or heating can also be carried out to the transparent fireproof glue before
Processing or treatment with UV radiation.
In the present embodiment, the step（b）Afterwards and step（c）Before can also be to the glass for irrigating transparent fireproof glue
Glass carries out vibration processing or ultrasonication or heating or treatment with UV radiation.
In this way, the mobility of transparent fireproof glue, wetability etc. can be improved, the interface of glue containing transparent fireproof and glass is improved
With reference to reducing or eliminating microvesicle, improve process efficiency.
In the present embodiment, the step（e）Also include vibration processing.
In this way, when filling aerogel particle or powder in glass cavity, vibration processing contributes to aerogel particle or powder
Body dense packing, improves the bulk density of aeroge, and then with more excellent heat-proof quality.
In the present embodiment, the step（f）Also include sealing step afterwards；The sealing step is by step（f）Glass
The surrounding of glass is handled with sealant sealing；The fluid sealant is bi-component polysulfide fluid sealant or bi-component silicone fluid sealant.
In this way, further improving the sealing of composite intermediate layer glass of the present utility model, increase glass service life.
In the present embodiment, the fireproof seal gum is silicone adhesive, hydrated sodium silicate, potassium silicate hydrate and containing described
One kind in the adhesive of fire retardant；The fireproof seal gum thickness is 1 ~ 5mm；The fire barriers bar is float glass interval
One kind in bar, safety glass spacer bar, stainless steel spacer bar, aluminium spacer bar, bridge-cut-off aluminum spacer bar, ceramic space bar；It is described
Fire barriers bar includes the fire barriers bar with cavity structure；The fire barriers bar width be 5 ~ 50mm, thickness be 3 ~
15mm。
In this way, can further improve the anti-of compound glass using fire barriers bars such as chemical tempering Pyrex spacer bars
Fiery performance.
It is desiccant-filled in the cavity of the fire barriers bar in the present embodiment.
The insulating fire-retarding glass of above-mentioned aerogel-congtg is A class heat insulation type composite fireproof glass, with high visible light-transmissive
Rate, low thermal conductivity factor and excellent sound insulation value, can be widely applied to fireproof heat insulating window, curtain wall of low energy building etc. and enclose
The field such as protection structure and fire resistant doorsets, partition wall, communications and transportation.
It is specific embodiment part below.
Embodiment 1
Insulating fire-retarding glass is prepared using following steps：
（1）By waterborne polyurethane resin, water, defoamer, sodium dihydrogen phosphate, sodium polyphosphate, borax, dispersant, levelling
Agent is mixed in proportion, mechanical agitation 20min, and rotating speed is 1500 turns/min, obtains transparent fireproof glue；
（2）Pyrex spacer bar is bonded in caesium potash glass surrounding using silicone adhesive, silicone adhesive thickness is 1mm, borosilicate
Glass partition bar width is that 8mm, thickness are 5mm, and caesium potash glass thickness is 6mm（Similarly hereinafter）, the cavity of recording quantity is formed, water is treated
After glass solidification, by step（6）Transparent fireproof glue be poured into cavity；
（3）Silicone adhesive is smeared in the correspondence position of another piece of caesium potash glass surrounding, step is positioned over（7）Spacious face on, so
After be positioned in heating kettle, 3h, natural cooling are handled under the conditions of 60 DEG C；
（4）Pyrex spacer bar is bonded in step using silicone adhesive（3）Doubling glass side surrounding, waterglass
Thickness is 1mm, and Pyrex spacer bar width is that 10mm, thickness are 5mm, the cavity of recording quantity is formed, then into cavity
Fill SiO2Aerogel particle, while to SiO2Aerogel particle carries out vibration processing, and front cover is carried out with silicone adhesive and caesium potash glass
Processing, finally carries out encapsulation process by the surrounding of obtained insulating fire-retarding glass with bi-component silicone fluid sealant, obtains heat-insulated anti-
Flint glass, the sectional view of the insulating fire-retarding glass of the present embodiment is as shown in figure 1, table 1 is the insulating fire-retarding glass of the present embodiment
Performance indications.
The performance indications of the insulating fire-retarding glass of the embodiment 1 of table 1
Wherein, B represents glass, and Q represents the transparent fireproof glue of aerogel-congtg, and D represents aeroge.
Embodiment 2
Insulating fire-retarding glass is prepared using following steps：
（1）Hydrated sodium silicate, water, defoamer, dispersant, levelling agent are mixed in proportion, mechanical agitation 30min, rotating speed
For 2000 turns/min, transparent fireproof glue is obtained；
（2）Pyrex spacer bar is bonded in safety glass surrounding using waterglass, waterglass thickness is 2mm, borosilicate
Glass partition bar width is that 8mm, thickness are 5mm, and safety glass thickness is 6mm（Similarly hereinafter）, the cavity of recording quantity is formed, water is treated
After glass solidification, by step（1）Transparent fireproof glue be poured into cavity；
（3）Waterglass is smeared in the correspondence position of another piece of safety glass surrounding, step is positioned over（2）Spacious face on, so
After be positioned in heating kettle, 12h, natural cooling are handled under the conditions of 60 DEG C
（4）Pyrex spacer bar is bonded in step using waterglass（8）Doubling glass side surrounding, waterglass
Thickness is 1mm, and Pyrex spacer bar width is that 8mm, thickness are 5mm, forms the cavity of recording quantity, is subsequently filled SiO2Gas
Gel sheet material, SiO2Aeroge sheet metal thickness is 10mm, and front cover processing is carried out using waterglass and safety glass, finally will be heat-insulated
The surrounding of flame resistant glass carries out encapsulation process with bi-component silicone fluid sealant, obtains insulating fire-retarding glass.The present embodiment it is heat-insulated
The sectional view of flame resistant glass is as shown in figure 1, table 2 is the performance indications of the insulating fire-retarding glass of the present embodiment.
The performance indications of the insulating fire-retarding glass of the embodiment 2 of table 2
Wherein, B represents glass, and Q represents the transparent fireproof glue of aerogel-congtg, and D represents aeroge.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (8)
1. a kind of insulating fire-retarding glass of aerogel-congtg, it is characterised in that by least three pieces glass, one or more layers transparent fireproof
Glue and one or more layers aeroge are constituted；The gas is filled respectively at least two cavitys between at least three blocks glass
Gel and the transparent fireproof glue.
2. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 1, it is characterised in that by preventing between the glass
Fiery spacer bar and fire proof seal gemel connection.
3. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 1, it is characterised in that the glass is tempering glass
One or more in glass, float glass, coloured glass, coated glass, pattern glass；The thickness of glass is 3 ~ 15mm.
4. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 1, it is characterised in that the aeroge includes gas
Gel sheet material, aerogel particle or aerogel powder.
5. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 4, it is characterised in that the aerogel particle bag
Include with the symmetrical, aerogel particle of regular shape.
6. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 5, it is characterised in that symmetrical, the regular shape
Shape；The symmetrical, regular shape is positive tetrahedron, regular hexahedron, regular octahedron, regular dodecahedron, regular dodecahedron.
7. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 2, it is characterised in that the fireproof seal gum is
One kind in silicone adhesive, hydrated sodium silicate, potassium silicate hydrate and adhesive containing fire retardant；The fireproof seal gum is thick
Spend for 1 ~ 5mm；The fire barriers bar is float glass spacer bar, safety glass spacer bar, stainless steel spacer bar, aluminium interval
One kind in bar, bridge-cut-off aluminum spacer bar, ceramic space bar；The fire barriers bar includes the fire barriers with cavity structure
Bar；The fire barriers bar width is 5 ~ 50mm, and thickness is 3 ~ 15mm.
8. a kind of insulating fire-retarding glass of aerogel-congtg according to claim 7, it is characterised in that the fire barriers bar
It is desiccant-filled in cavity.
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| CN201620287619.XU CN206346661U (en) | 2016-04-08 | 2016-04-08 | A kind of insulating fire-retarding glass of aerogel-congtg |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620287619.XU CN206346661U (en) | 2016-04-08 | 2016-04-08 | A kind of insulating fire-retarding glass of aerogel-congtg |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263963A (en) * | 2016-04-08 | 2017-10-20 | 卢孟磊 | A kind of insulating fire-retarding glass of aerogel-congtg and preparation method thereof |
| CN107399916A (en) * | 2017-08-25 | 2017-11-28 | 安徽智博新材料科技有限公司 | A kind of hollow glass heat insulating type aeroge packing material |
| CN107892492A (en) * | 2017-11-08 | 2018-04-10 | 浙江树人学院 | A kind of flame resistant glass film based on the doping of PAS inorganic matrixes and its preparation method and application |
| CN109987862A (en) * | 2017-12-30 | 2019-07-09 | 长沙星纳气凝胶有限公司 | A kind of temperature sensitive heat insulation glass of aerogel-congtg and preparation method thereof |
| CN109989679A (en) * | 2017-12-30 | 2019-07-09 | 长沙星纳气凝胶有限公司 | A kind of temperature sensitive heat insulation glass of aerogel-congtg and preparation method thereof |
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