CN107916744A - A kind of composite, insulating brick - Google Patents
A kind of composite, insulating brick Download PDFInfo
- Publication number
- CN107916744A CN107916744A CN201711456846.6A CN201711456846A CN107916744A CN 107916744 A CN107916744 A CN 107916744A CN 201711456846 A CN201711456846 A CN 201711456846A CN 107916744 A CN107916744 A CN 107916744A
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- China
- Prior art keywords
- parts
- heat
- limit
- insulating brick
- limit assembly
- Prior art date
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- 239000011449 brick Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 25
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 42
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 36
- 238000003756 stirring Methods 0.000 description 34
- 239000000463 material Substances 0.000 description 33
- 239000000377 silicon dioxide Substances 0.000 description 32
- 239000002086 nanomaterial Substances 0.000 description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 22
- 229910052681 coesite Inorganic materials 0.000 description 22
- 229910052906 cristobalite Inorganic materials 0.000 description 22
- 229910052682 stishovite Inorganic materials 0.000 description 22
- 229910052905 tridymite Inorganic materials 0.000 description 22
- 238000002156 mixing Methods 0.000 description 15
- 239000002002 slurry Substances 0.000 description 15
- 229920000915 polyvinyl chloride Polymers 0.000 description 13
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 12
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 239000003365 glass fiber Substances 0.000 description 12
- 239000004425 Makrolon Substances 0.000 description 11
- 229910052786 argon Inorganic materials 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000011268 mixed slurry Substances 0.000 description 11
- 229920000515 polycarbonate Polymers 0.000 description 11
- 239000002253 acid Substances 0.000 description 10
- 150000001336 alkenes Chemical class 0.000 description 10
- 125000004494 ethyl ester group Chemical group 0.000 description 10
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000002114 nanocomposite Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 125000002382 camphene group Chemical group 0.000 description 3
- 239000013084 copper-based metal-organic framework Substances 0.000 description 3
- SXTLQDJHRPXDSB-UHFFFAOYSA-N copper;dinitrate;trihydrate Chemical compound O.O.O.[Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O SXTLQDJHRPXDSB-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- -1 tert-butyl alcohols Chemical class 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012621 metal-organic framework Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 230000010718 Oxidation Activity Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PUSKHXMZPOMNTQ-UHFFFAOYSA-N ethyl 2,1,3-benzoselenadiazole-5-carboxylate Chemical group CCOC(=O)C1=CC=C2N=[Se]=NC2=C1 PUSKHXMZPOMNTQ-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- JKJJSJJGBZXUQV-UHFFFAOYSA-N methyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OC JKJJSJJGBZXUQV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003639 trimesic acids Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Insulation (AREA)
Abstract
The present invention relates to insulating brick field, specially a kind of composite, insulating brick, the composite, insulating brick, by the separation that chamber is thermally shielded in the multiple limit assemblies of heat-insulated chamber interior setting of insulating brick main body, the convenient quantity that limit assembly is adjusted according to the demand of people, so as to adjust the size of heat-insulated chamber, at the same time using the main part of limit support board and rotation inserted block composition limit assembly, so as to be convenient for people to that the angle of limit support board is adjusted by rotating inserted block, so as to which heat-insulated chamber is separated into a variety of different shapes, in order to which people are adjusted according to demand, so as to improve heat insulation, and by way of positioning plate and elastic detent part form limit support board, in order to adjust the radian of limit support board by elastic detent part, easy to the use of people.
Description
Technical field
The present invention relates to insulating brick field, is specially a kind of composite, insulating brick.
Background technology
With the continuous development of building trade, various construction materials are occurred gradually in face of people, and insulating brick is then
The common used material in architectural engineering, and insulating brick currently on the market is mostly by opening up cavity in inside, and fill every
Hot material is into the barrier of trip temperature, and traditional insulating brick is mostly an integral molding structure, therefore, it has not been convenient to adjusted according to demand
Section.
The content of the invention
A kind of present invention solves the technical problem that the defects of being to overcome the prior art, there is provided composite, insulating brick.
To achieve the above object, the present invention provides following technical solution：
A kind of composite, insulating brick, including insulating brick main body, the inside of the insulating brick main body offers heat-insulated chamber, described
Limit assembly, inside and the corresponding side in limit assembly both ends of the heat-insulated chamber are provided between the two side of heat-insulated chamber
Wall offers locating slot, and plugged and fixed is distinguished in the inside of corresponding locating slot, institute in the both ends of the limit assembly
Stating limit assembly includes limit support board and rotates inserted block, and the quantity for rotating inserted block is two groups, and is symmetricly set on spacing
The both sides of support plate, one end plugged and fixed for rotating inserted block are located at positioning in the inside of locating slot, the rotation inserted block
The outer end of slot is installed with rotation axis, and both ends and the corresponding position of rotation axis of the limit support board, which offer, to be turned
Dynamic through hole, the rotation axis rotates the inside for being plugged on rotated through-hole, by turning between the rotation inserted block and limit support board
Moving axis and rotated through-hole rotation connection.
Preferably, the quantity of the limit assembly is at least four, and in pairs, is set in parallel or cross-like, institute
State between limit assembly and limit assembly and flexible insulating assembly be both provided between the inner wall of limit assembly and heat-insulated chamber,
And the surface of flexible insulating assembly is bonded with the inner wall of limit assembly and heat-insulated chamber.
Preferably, the limit support board includes positioning plate and elastic detent part, and the positioning plate is with elastic detent part
Two-to-one counter structure, and two groups of positioning plates are symmetrically arranged at the both ends of elastic detent part, wherein positioning plate and elastic card
Position part is an integral molding structure.
Preferably, wherein the corresponding sidewall surfaces of corresponding two groups of elastic detent parts offer card slot, and phase
Connected and fixed between corresponding elastic detent part by card slot.
Compared with prior art, the beneficial effects of the invention are as follows：The composite, insulating brick, by insulating brick main body
Heat-insulated chamber interior sets multiple limit assemblies to be thermally shielded the separation of chamber, conveniently adjusts limit assembly according to the demand of people
Quantity, so as to adjust the size of heat-insulated chamber, while using limit support board and rotate the master of inserted block composition limit assembly
Body portion, so as to be convenient for people to adjust the angle of limit support board by rotating inserted block, so as to heat-insulated chamber is separated into more
Kind different shape, in order to which people are adjusted according to demand, so as to improve heat insulation, and passes through positioning plate and elasticity
Card-bit part forms the mode of limit support board, in order to adjust the radian of limit support board by elastic detent part, easy to people
Use.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1 insulating brick main body, 2 heat-insulated chambers, 3 limit assemblies, 4 locating slots, 5 card slots, 6 limit support boards, 7 turns
Dynamic inserted block, 8 rotation axis, 9 rotated through-holes, 10 flexible insulating assemblies, 11 positioning plates, 12 elastic detent parts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：
A kind of composite, insulating brick, including insulating brick main body 1, the inside of the insulating brick main body 1 offer heat-insulated chamber 2,
Limit assembly 3, inside and the 3 both ends phase of limit assembly of the heat-insulated chamber 2 are provided between the two side of the heat-insulated chamber 2
Corresponding side wall offers locating slot 4, and plugged and fixed is distinguished in corresponding locating slot in the both ends of the limit assembly 3
4 inside, the limit assembly 3 include limit support board 6 and rotate inserted block 7, and the quantity for rotating inserted block 7 is two groups, and
It is symmetricly set on the both sides of limit support board 6, one end plugged and fixed for rotating inserted block 7 is described in the inside of locating slot 4
The outer end that rotation inserted block 7 is located at locating slot 4 is installed with rotation axis 8, the both ends of the limit support board 6 and rotation axis
8 corresponding positions offer rotated through-hole 9, and the rotation axis 8 rotates the inside for being plugged on rotated through-hole 9, and described rotate is inserted
It is rotatablely connected between block 7 and limit support board 6 by rotation axis 8 and rotated through-hole 9.
As a kind of technical optimization scheme of the present invention, the quantity of the limit assembly 3 is at least four, and two-by-two one
Group, is set in parallel or cross-like, between the limit assembly 3 and limit assembly 3 and limit assembly 3 and heat-insulated chamber 2
Flexible insulating assembly 10, and the surface of flexible insulating assembly 10 and limit assembly 3 and heat-insulated chamber 2 are both provided between inner wall
Inner wall fitting.
As a kind of technical optimization scheme of the present invention, the limit support board 6 includes positioning plate 11 and elastic detent part
12, the positioning plate 11 and elastic detent part 12 are two-to-one counter structure, and two groups of positioning plates 11 are symmetrically arranged at bullet
The both ends of property card-bit part 12, wherein positioning plate 11 are an integral molding structure with elastic detent part 12.
As a kind of technical optimization scheme of the present invention, wherein the corresponding side of corresponding two groups of elastic detent parts 12
Wall surface offers card slot 5, and is connected and fixed between corresponding elastic detent part 12 by card slot 5.
Operation principle：When people use the composite, insulating brick, by inside the heat-insulated chamber 2 of insulating brick main body 1
Set multiple limit assemblies 3 to be thermally shielded the separation of chamber 2, the quantity of limit assembly 3 is conveniently adjusted according to the demand of people, from
And the size of heat-insulated chamber 2 is adjusted, while the main part of limit assembly 3 is formed using limit support board 6 and rotation inserted block 7
Point, so as to be convenient for people to adjust the angle of limit support board 6 by rotating inserted block 7, so as to heat-insulated chamber 2 is separated into a variety of
Different shape, in order to which people are adjusted according to demand, so as to improve heat insulation, and passes through positioning plate 11 and elasticity
Card-bit part 12 forms the mode of limit support board 6, in order to adjust the radian of limit support board 6 by elastic detent part 12, just
In the use of people.
For more preferable heat insulation effect, insulating brick main body is prepared using novel heat-insulation nano material, by Cu-BTC-
SiO2Nano material, polyvinyl resin, barium stearate, silica and glass fibre add at a certain temperature after mixing
Enter ethyl methacrylate and ethylene oxide is reacted, carry out preliminary crosslinking, then add aluminium oxide and carry out further
Reaction so that condensate is equably penetrated into material at high temperature, improves the degree of cross linking of material, and then reduces its heat conduction system
Number；In addition, Cu-MOF and porous silica Ceramic Composite, on the one hand the porous silica ceramics of high-strength high stable are to a material
Material plays the role of being effectively protected, and overcomes the low deficiency of the MOF strengths of materials, while realizes the supported of Cu-MOF, makes
Obtaining the thermal conductivity factor of material further reduces, so as to significantly improve the heat insulation after Material cladding.
Specific preparation method is as follows：
Embodiment 1
A kind of preparation method of novel heat-insulation nano material comprises the following steps：
Step 1, by 36 parts of Cu-BTC-SiO2Nano material, 12 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；
Step 3, by the neat loading mould of blank of material made from above-mentioned steps, then mould is put into swaging machine and is carried out
Disposal molding is suppressed, and is then carried out with cured, solidification temperature room temperature is to 175 DEG C, when hardening time 3 is small；
Step 4, by the above-mentioned intermediate products that are cured load high temperature sintering furnace, under the pressure of 15KPa, heated up with 75 DEG C/h
To 1800 DEG C, 2200 DEG C, when insulation 2 is small so are warming up to 25 DEG C/h, stops heating, comes out of the stove, obtain after Temperature fall to room temperature
Heat insulation nano composite material.
The Cu-BTC-SiO2Preparation method of nano material is as follows：
Step 1, by 10 parts of silicon dioxide powders, 0.3 part of Sodium Polyacrylate, 19.4 parts of camphenes, 2.9 parts of tert-butyl alcohols and 0.5 part oxidation
Yttrium mixing is put into flask, and the uniform stirring at 75 DEG C, obtains slurry；
Step 2, pour into slurry in mould, is placed at -16 DEG C, obtains being shaped to columnar SiO 2-ceramic particle modeling
Base；
Step 3, by SiO 2-ceramic particle preform first 12h is placed at -16 DEG C, then put it into freeze drier
The dry 6h under the conditions of -60 DEG C, finally carries out high temperature sintering with the speed heating of 4 DEG C/min, is warming up to 1000 DEG C, keeps the temperature 3h,
Porous silica ceramic monolith is obtained after cooling；
Step 4,2 parts of trimesic acids are mixed with 25 parts of the ethanol solution that mass fraction is 95%, are stirred evenly, are obtained organic match somebody with somebody
Liquid solution, takes 5 parts of porous silica ceramic monoliths to be put into organic ligand solution obtained above, soaks 12h, filters, will
Gained sample is put into the ethanol solution that 25 parts of mass fractions are 95% after filtering, is added 4.8 parts of nitrate trihydrate copper, is stirred evenly,
Reacted at 80 DEG C, filter, clean, and the drying and processing at 100 DEG C, porous silica ceramic load Cu-MOF is obtained, i.e.,
Nano material Cu-BTC-SiO2。
Embodiment 2
Step 1, by 26 parts of Cu-BTC-SiO2Nano material, 22 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 3
Step 1, by 19 parts of Cu-BTC-SiO2Nano material, 14 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 4
Step 1, by 14 parts of Cu-BTC-SiO2Nano material, 7 parts of polyvinyl resins, 4 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 5
Step 1, by 40 parts of Cu-BTC-SiO2Nano material, 12 parts of polyvinyl resins, 7 parts of makrolon, 4 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 6
Step 1, by 36 parts of Cu-BTC-SiO2Nano material, 12 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 14 parts of methyl
Ethyl acrylate and 9 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue 60 points of stirring
Clock, blank of material is obtained after dry；Remaining is prepared and embodiment 1 is identical.
Embodiment 7
Step 1, by 16 parts of Cu-BTC-SiO2Nano material, 2 parts of polyvinyl resins, 8 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 8
Step 1, by 50 parts of Cu-BTC-SiO2Nano material, 34 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 8 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 9
Step 1, by 24 parts of Cu-BTC-SiO2Nano material, 9 parts of polyvinyl resins, 3 parts of makrolon, 6 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 26 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 10
Step 1, by 7 parts of Cu-BTC-SiO2Nano material, 14 parts of polyvinyl resins, 1 part of makrolon, 3 parts of barium stearates and 5
Part glass fibre stirs evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
Embodiment 11
Step 1, by 36 parts of Cu-BTC-SiO2Nano material, 12 parts of polyvinyl resins, 6 parts of activated carbon fibers, 3 parts of makrolon,
6 parts of barium stearates and 5 parts of glass fibres stir evenly to form mixed slurry in stirrer for mixing；
Above-mentioned slurry, be transferred in reaction kettle by step 2, is heated to 80 DEG C under conditions of argon gas protection, adds 8 parts of methyl-props
Olefin(e) acid ethyl ester and 3 parts of ethylene oxide, stir 30min, then heat to 75 DEG C, add 5 parts of aluminium oxide, continue stirring 60 minutes,
Blank of material is obtained after drying；Remaining is prepared and embodiment 1 is identical.
The activated carbon fiber preparation method is as follows：
Carbon fiber is placed in acetone soln and soaks 12h, is filtered, deionized water is washed 3 times, dry in 120 DEG C of blast driers
4h, with 60% nitric acid reflux oxidation carbon fiber 7h, filtering, deionized water washing PH=6, are dried extremely in 120 DEG C of blast driers
Constant weight；The carbon fiber of nitric acid oxidation is placed in polyvinylpyrrolidone, lauryl sodium sulfate and equivalent to its total weight parts
In the solution of 12 times of deionized water configuration, ultrasonic 50min, 60 DEG C of dryings, obtain oxidation activity carbon fiber.
Reference examples 1
It is with 1 difference of embodiment：In step 3 prepared by heat insulation nano material, mould is put into swaging machine and is carried out once
Property shaping compacting, then carry out with cured, solidification temperature room temperature is to 155 DEG C, and when hardening time 4 is small, remaining step is with implementing
Example 1 is identical.
Reference examples 2
It is with 1 difference of embodiment：In step 3 prepared by heat insulation nano material, mould is put into swaging machine and is carried out once
Property shaping compacting, then carry out with cured, solidification temperature room temperature is to 195 DEG C, and when hardening time 2 is small, remaining step is with implementing
Example 1 is identical.
Reference examples 3
It is with 1 difference of embodiment：In step 4 prepared by heat insulation nano material, under the pressure of 15KPa, with 55 DEG C/h liters
Temperature is so warming up to 2200 DEG C, when insulation 2 is small to 1800 DEG C with 45 DEG C/h, stops heating, comes out of the stove after Temperature fall to room temperature, its
Remaining step is identical with embodiment 1.
Reference examples 4
It is with 1 difference of embodiment：In step 4 prepared by heat insulation nano material, under the pressure of 15KPa, with 95 DEG C/h liters
Temperature is so warming up to 2000 DEG C, when insulation 1 is small to 1600 DEG C with 15 DEG C/h, stops heating, comes out of the stove after Temperature fall to room temperature, its
Remaining step is identical with embodiment 1.
Reference examples 5
It is with 1 difference of embodiment：Cu-BTC-SiO2In step 1 prepared by nano material, by 23 parts of silicon dioxide powders, 2.3
Part Sodium Polyacrylate, 17 parts of camphenes, 2.9 parts of tert-butyl alcohols and 0.5 part of yittrium oxide mixing are put into flask, are uniformly stirred at 75 DEG C
Mix, obtain slurry, remaining step is identical with embodiment 1.
Reference examples 6
It is with 1 difference of embodiment：Cu-BTC-SiO2In step 1 prepared by nano material, by 10 parts of silicon dioxide powders, 1.3
Part Sodium Polyacrylate, 10.4 parts of camphenes, 6.8 parts of tert-butyl alcohols and 3.7 parts of yittrium oxide mixing are put into flask, are uniformly stirred at 75 DEG C
Mix, obtain slurry, remaining step is identical with embodiment 1.
Reference examples 7
It is with 1 difference of embodiment：Cu-BTC-SiO2In step 3 prepared by nano material, finally with the speed of 10 DEG C/min
Heating carries out high temperature sintering, is warming up to 800 DEG C, keeps the temperature 3h, remaining step is identical with embodiment 1.
Reference examples 8
It is with 1 difference of embodiment：：Cu-BTC-SiO2In step 3 prepared by nano material, finally with the speed of 25 DEG C/min
Degree heating carries out high temperature sintering, is warming up to 1500 DEG C, keeps the temperature 2h, remaining step is identical with embodiment 1.
Reference examples 9
It is with 1 difference of embodiment：Cu-BTC-SiO2In step 4 prepared by nano material, 1.2 parts of nitrate trihydrate copper are added,
Remaining step is identical with embodiment 1.
Reference examples 10
It is with 1 difference of embodiment：Cu-BTC-SiO2In step 4 prepared by nano material, 8.9 parts of nitrate trihydrate copper are added,
Remaining step is identical with embodiment 1.
Choose the heat insulation nano composite material being prepared and carry out performance detection respectively,
Test result
Test result indicates that the novel nanocomposite materials that the present invention uses have good heat insulation, material is marked in country
Under quasi- test condition, elongation at break is certain, and thermal conductivity factor is lower, illustrates good heat-insulation effect, conversely, effect is poorer；Embodiment
1 arrives embodiment 10, and thermal conductivity factor is below 1W/ (K.M), changes matching somebody with somebody for each raw material composition in heat insulation nano composite material respectively
Than having different degrees of influence to the heat-proof quality of material, in Cu-BTC-SiO2Nano material, polyvinyl resin quality are matched somebody with somebody
Than for 3：1, when other dispensing dosages are fixed, heat insulation is best；It is worth noting that embodiment 11 adds activated carbon fiber, every
Thermal effect significantly improves, and illustrates that modified carbon fiber has more preferable optimization function to the heat-proof quality of MOF filling-material structures；Reference examples 1
Change the cured temperature and time of heat insulation nano material molds to reference examples 2, heat insulation is decreased obviously, illustrate solidification temperature with
Synthetically produced material impact of the time to material；Reference examples 3 and reference examples 4, change the heating rate and soaking time of base substrate, close
Into material thermal conductivity it is still not low；Reference examples 5 change Cu-BTC-SiO to reference examples 82The dosage of nano material raw material and
Proportioning, effect is also bad, illustrates that the dosage of silica, Sodium Polyacrylate and yittrium oxide plays an important role material modification；It is right
As usual 9 and example 10 change Cu-BTC-SiO2The dosage of nano material copper nitrate, heat insulation substantially reduce, and illustrate three water nitre
The excessive very few thermal conductivity on material of sour copper influences very big；Therefore the heat insulation type nanocomposite prepared using the present invention is had
Good heat insulation, high insulating effect.
Claims (4)
1. a kind of composite, insulating brick, including insulating brick main body（1）, it is characterised in that：The insulating brick main body（1）Inside
Offer heat-insulated chamber（2）, the heat-insulated chamber（2）Two side between be provided with limit assembly（3）, the heat-insulated chamber
（2）Inside and limit assembly（3）The corresponding side wall in both ends offers locating slot（4）, the limit assembly（3）Two
End difference plugged and fixed is in corresponding locating slot（4）Inside, the limit assembly（3）Including limit support board（6）With
Rotate inserted block（7）, the rotation inserted block（7）Quantity be two groups, and be symmetricly set on limit support board（6）Both sides, it is described
Rotate inserted block（7）One end plugged and fixed in locating slot（4）Inside, the rotation inserted block（7）Positioned at locating slot（4）'s
Outer end is installed with rotation axis（8）, the limit support board（6）Both ends and rotation axis（8）Corresponding position opens up
There is rotated through-hole（9）, the rotation axis（8）Rotation is plugged on rotated through-hole（9）Inside, the rotation inserted block（7）With it is spacing
Support plate（6）Between pass through rotation axis（8）And rotated through-hole（9）Rotation connection.
A kind of 2. composite, insulating brick according to claim 1, it is characterised in that：The limit assembly（3）Quantity
At least four, and in pairs, set in parallel or cross-like, the limit assembly（3）With limit assembly（3）Between and
Limit assembly（3）With heat-insulated chamber（2）Inner wall between be both provided with flexible insulating assembly（10）, and flexible insulating assembly（10）
Surface and limit assembly（3）And heat-insulated chamber（2）Inner wall fitting.
A kind of 3. composite, insulating brick according to claim 1, it is characterised in that：The limit support board（6）Including
Positioning plate（11）And elastic detent part（12）, the positioning plate（11）With elastic detent part（12）For two-to-one counter structure, and
Two groups of positioning plates（11）It is symmetrically arranged at elastic detent part（12）Both ends, wherein positioning plate（11）With elastic detent part
（12）It is an integral molding structure.
A kind of 4. composite, insulating brick according to claim 3, it is characterised in that：Wherein corresponding two groups of elastic cards
Position part（12）Corresponding sidewall surfaces offer card slot（5）, and corresponding elastic detent part（12）Between pass through card
Groove（5）Connect and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456846.6A CN107916744A (en) | 2017-12-28 | 2017-12-28 | A kind of composite, insulating brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711456846.6A CN107916744A (en) | 2017-12-28 | 2017-12-28 | A kind of composite, insulating brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916744A true CN107916744A (en) | 2018-04-17 |
Family
ID=61894305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711456846.6A Withdrawn CN107916744A (en) | 2017-12-28 | 2017-12-28 | A kind of composite, insulating brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107916744A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518014A (en) * | 2018-04-26 | 2018-09-11 | 东阳市天杨建筑工程设计有限公司 | Composite building thermal insulation building block |
| CN108867986A (en) * | 2018-07-02 | 2018-11-23 | 长春理工大学 | Combined frequency-change acoustic tile |
| CN114538939A (en) * | 2020-11-26 | 2022-05-27 | 兴化市大垛保温材料有限公司 | Improved groove-type heat-insulation high-alumina brick structure |
-
2017
- 2017-12-28 CN CN201711456846.6A patent/CN107916744A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518014A (en) * | 2018-04-26 | 2018-09-11 | 东阳市天杨建筑工程设计有限公司 | Composite building thermal insulation building block |
| CN108518014B (en) * | 2018-04-26 | 2020-06-26 | 东阳市天杨建筑工程设计有限公司 | Composite building thermal insulation building block |
| CN108867986A (en) * | 2018-07-02 | 2018-11-23 | 长春理工大学 | Combined frequency-change acoustic tile |
| CN114538939A (en) * | 2020-11-26 | 2022-05-27 | 兴化市大垛保温材料有限公司 | Improved groove-type heat-insulation high-alumina brick structure |
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Application publication date: 20180417 |