CN206973163U - A kind of composite insulation boards - Google Patents
A kind of composite insulation boards Download PDFInfo
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- CN206973163U CN206973163U CN201720497644.5U CN201720497644U CN206973163U CN 206973163 U CN206973163 U CN 206973163U CN 201720497644 U CN201720497644 U CN 201720497644U CN 206973163 U CN206973163 U CN 206973163U
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- insulation boards
- composite insulation
- insulating rubber
- rubber plastic
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Abstract
Composite insulation boards are the utility model is related to, the warming plate includes aeroge carpet veneer and is superimposed upon the insulating rubber plastic layer of the aeroge carpet veneer outer surface, and the aeroge carpet veneer is combined by nanometer titanium dioxide silica aerogel and inorfil cotton.Composite insulation boards of the present utility model by insulating rubber plastic layer by being arranged on outer layer, solve the problems, such as that aerogel blanket easily penetrates into steam and dry linting and not environmentally, solve the problems, such as that insulating rubber plastic layer is not directly applicable high-temperature pipe or cryogenic piping by the way that aeroge carpet veneer is arranged on into internal layer.Composite insulation boards of the present utility model have that high insulating effect, temperature limit are wide, environment-friendly type is good, service life is long and the advantages of good water insulation effects.The problem of composite insulation boards of the present utility model solve the problems, such as that aerogel blanket easily penetrates into steam and dry linting and not environmentally, and insulating rubber plastic is not directly applicable high-temperature pipe or cryogenic piping.
Description
Technical field
It the utility model is related to insulation material technical field, and in particular to a kind of composite insulation boards.
Background technology
Insulating rubber plastic excellent heat insulating performance, the feature of environmental protection is splendid, and the dampness factor is high, and steam is difficult to permeate, thermal insulation
Can be stable.But insulating rubber plastic is organic material, it is difficult to bears high temperature or extreme low temperature.
SiO2Aeroge has splendid heat-insulating property, and its special structure becomes preferable ultra heat insulating material.But
Industrial SiO2Aeroge is generally powdered, it is difficult to is used alone, generally as packed layer and other inorfil cotton materials
Expect that compound, bonding uses, here it is so-called aerogel blanket.Aerogel blanket application temperature is wide in range, high insulating effect, can effectively drop
Low insulation layer thickness is to save space.But the easy dry linting of aerogel blanket, the inorganic cotton also easy efflorescence as its part
For fibre dust, environment is polluted, stimulates the skin, eyes and respiratory tract of people.Furthermore because permeability is high, once steam
Into the water-repelling agent on cellucotton can gradually be failed, and cause airsetting rubber powder separated, and the heat-insulating property of material will be beaten greatly
Discount.Therefore insulation material is complicated at present, it is difficult to easy and effective to solve the problems, such as insulation.
Utility model content
The purpose of this utility model is to provide a kind of composite insulation boards, easily penetrates into steam for solving aerogel blanket and fall
Powder and not environmentally the problem of, and the problem of insulating rubber plastic is not directly applicable high-temperature pipe or cryogenic piping.
To achieve the above object, the utility model provides a kind of composite insulation boards, and the composite insulation boards include aeroge
Carpet veneer and the insulating rubber plastic layer for being superimposed upon the aeroge carpet veneer outer surface, the aeroge carpet veneer is by nano silicon
Aeroge is combined with inorfil cotton.
Preferably, fire retardant or infrared barrier agent are added with the nanometer titanium dioxide silica aerogel.
Preferably, the inorfil cotton is glass fibre cotton, rock wool, alumina silicate fibre, alumina fibre, pre-oxidation fibre
Any of felt is tieed up, and the porosity of the inorfil cotton is more than 50%.
Preferably, the thickness of the aeroge carpet veneer is 3-15mm, and density is 200 ± 10kg/m3, 25 DEG C of thermal conductivity factors≤
0.020W/m ﹒ K, applicable temperature range are -50 DEG C~650 DEG C.
Preferably, the thickness of the insulating rubber plastic layer is 10-50mm, and density is 50 ± 10kg/m3, heat conduction at 20 DEG C
Coefficient≤0.035W/m ﹒ K.
Preferably, the outer surface of the insulating rubber plastic layer is also superimposed with layer of protective material.
Preferably, the layer of protective material is aluminium foil.
Preferably, between the layer of protective material and insulating rubber plastic layer, aeroge carpet veneer and insulating rubber plastic layer
Pass through bonding agent adhesion.
The utility model has the following advantages that：Composite insulation boards of the present utility model are by the way that insulating rubber plastic layer is set
In outer layer, solve the problems, such as that aerogel blanket easily penetrates into steam and dry linting and not environmentally, in aeroge carpet veneer is arranged on
Layer solves the problems, such as that insulating rubber plastic layer is not directly applicable high-temperature pipe or cryogenic piping.It is of the present utility model compound
Warming plate has that high insulating effect, temperature limit are wide, environment-friendly type is good, service life is long and the advantages of good water insulation effect.
Brief description of the drawings
Fig. 1 is the cross-sectional view of composite insulation boards in the utility model embodiment 1.
Cross-sectional view when Fig. 2 is composite insulation boards parcel pipeline in the utility model embodiment 2.
Fig. 3 is the cross-sectional view of composite insulation boards in the utility model embodiment 2.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to the scope of the utility model.
Embodiment 1
As shown in figure 1, the composite insulation boards include aeroge carpet veneer 1 and insulating rubber plastic layer 2, insulating rubber plastic layer
2 stick in the outer surface of aeroge carpet veneer 1 by bonding agent, and aeroge carpet veneer 1 is by nanometer titanium dioxide silica aerogel and inorganic fibre
Vinylon and cotton blend is combined, and wherein nanometer titanium dioxide silica aerogel is main body material.In order to further increase aerosil
Resistance to elevated temperatures, fire retardant or infrared barrier agent is added with nanometer titanium dioxide silica aerogel so that aeroge carpet veneer 1 is not by
The detection of combustion property, reaches A1 levels.The thickness of aeroge carpet veneer 1 is 3-15mm, aeroge the carpet veneer 1 thick preferred 6mm of the present embodiment, gas
The density of gel carpet veneer 1 is 200 ± 10kg/m3, 25 DEG C of thermal conductivity factors≤0.020W/m ﹒ K, applicable temperature range is -50
DEG C~650 DEG C.By the way that aeroge carpet veneer 1 is arranged on into internal layer so that insulating rubber plastic layer 2 does not contact directly with pipeline, solution
The problem of insulating rubber plastic layer 2 of having determined is not directly applicable high-temperature pipe or cryogenic piping, so as to increase complex heat-preservation
The width of the temperature limit of plate.Inorfil cotton is glass fibre cotton, rock wool, alumina silicate fibre, alumina fibre, pre- oxygen
Change any of fibrofelt, and the porosity of inorfil cotton is more than 50%, it is inorganic by being added in aeroge carpet veneer 1
Cellucotton, can effectively solve the problems, such as 1 easy dry linting of aeroge carpet veneer.The thickness of insulating rubber plastic layer 2 is 10-50mm, this
Insulating rubber plastic layer 2 thick preferred 25mm in embodiment, the density of insulating rubber plastic layer 2 is 50 ± 10kg/m3, at 20 DEG C
Thermal conductivity factor≤0.035W/m ﹒ K.Insulating rubber plastic layer 2 in addition to excellent heat insulating performance and the advantages of the splendid feature of environmental protection,
Because its distinctive elasticity closes bubble structure and dampness factor height, make insulating rubber plastic layer 2 that there is splendid water resistant penetrating power
And moisture protection, it can effectively prevent steam from entering and the thermal insulation of aeroge carpet veneer 1 is impacted.Compound guarantor of the present utility model
Warm plate has that high insulating effect, temperature limit are wide, environment-friendly type is good, service life is long and the advantages of good water insulation effect.
Embodiment 2
As shown in Figures 2 and 3, based on embodiment 1, the present embodiment and the difference of embodiment 1 are the present embodiment,
The composite insulation boards of the present embodiment are in addition to including aeroge carpet veneer 1 and insulating rubber plastic layer 2, also in insulating rubber plastic layer
2 outer surface is also superimposed with layer of protective material 3, by bonding agent adhesion between layer of protective material 3 and insulating rubber plastic layer 2,
Layer of protective material 3 is aluminium foil in the present embodiment, naturally it is also possible to is other layer of protective material 3.Made by increasing layer of protective material 3
It can prevent that steam from entering or dust effusion, greatly improve the bulk life time of composite insulation boards as protective layer and sealant,
Make composite insulation boards more environmentally-friendly.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be modified or improved, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (8)
1. a kind of composite insulation boards, it is characterised in that the composite insulation boards include aeroge carpet veneer and are superimposed upon the airsetting
The insulating rubber plastic layer of rubber mat layer outer surface, the aeroge carpet veneer are answered by nanometer titanium dioxide silica aerogel and inorfil cotton
Conjunction forms.
2. composite insulation boards according to claim 1, it is characterised in that be added with the nanometer titanium dioxide silica aerogel
Fire retardant or infrared barrier agent.
3. composite insulation boards according to claim 1, it is characterised in that the inorfil cotton is glass fibre cotton, rock
Any of cotton, alumina silicate fibre, alumina fibre, preoxidized fiber felt, and the porosity of the inorfil cotton exists
More than 50%.
4. composite insulation boards according to claim 1, it is characterised in that the thickness of the aeroge carpet veneer is 3-15mm,
Density is 200 ± 10kg/m3, 25 DEG C of thermal conductivity factors≤0.020W/m ﹒ K, applicable temperature range is -50 DEG C~650 DEG C.
5. composite insulation boards according to claim 1, it is characterised in that the thickness of the insulating rubber plastic layer is 10-
50mm, density are 50 ± 10kg/m3, thermal conductivity factor≤0.035W/m ﹒ K at 20 DEG C.
6. composite insulation boards according to claim 1, it is characterised in that the outer surface of the insulating rubber plastic layer is also folded
Added with layer of protective material.
7. composite insulation boards according to claim 6, it is characterised in that the layer of protective material is aluminium foil.
8. composite insulation boards according to claim 6, it is characterised in that the layer of protective material and insulating rubber plastic layer
Between, aeroge carpet veneer and insulating rubber plastic layer pass through bonding agent adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497644.5U CN206973163U (en) | 2017-05-05 | 2017-05-05 | A kind of composite insulation boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720497644.5U CN206973163U (en) | 2017-05-05 | 2017-05-05 | A kind of composite insulation boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973163U true CN206973163U (en) | 2018-02-06 |
Family
ID=61412030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720497644.5U Active CN206973163U (en) | 2017-05-05 | 2017-05-05 | A kind of composite insulation boards |
Country Status (1)
| Country | Link |
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| CN (1) | CN206973163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980525A (en) * | 2018-07-27 | 2018-12-11 | 深圳中凝科技有限公司 | Aerogel heat-insulating, protection integrated product and the construction method assured using it |
| CN109334141A (en) * | 2018-09-12 | 2019-02-15 | 中山波利马塑胶科技有限公司 | A kind of plate construction of incubator and preparation method thereof |
| CN112092420A (en) * | 2020-09-03 | 2020-12-18 | 储超超 | Preparation process of flame-retardant rubber-plastic sponge insulation board |
| CN114215969A (en) * | 2021-11-13 | 2022-03-22 | 曹晓亮 | Rectangular pre-insulated air pipe and application thereof |
-
2017
- 2017-05-05 CN CN201720497644.5U patent/CN206973163U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980525A (en) * | 2018-07-27 | 2018-12-11 | 深圳中凝科技有限公司 | Aerogel heat-insulating, protection integrated product and the construction method assured using it |
| CN109334141A (en) * | 2018-09-12 | 2019-02-15 | 中山波利马塑胶科技有限公司 | A kind of plate construction of incubator and preparation method thereof |
| CN109334141B (en) * | 2018-09-12 | 2023-11-10 | 中山波利马塑胶科技有限公司 | Plate structure of insulation box and preparation method thereof |
| CN112092420A (en) * | 2020-09-03 | 2020-12-18 | 储超超 | Preparation process of flame-retardant rubber-plastic sponge insulation board |
| CN114215969A (en) * | 2021-11-13 | 2022-03-22 | 曹晓亮 | Rectangular pre-insulated air pipe and application thereof |
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