CN207750657U - A kind of nanoporous aerogel heat insulating block - Google Patents
A kind of nanoporous aerogel heat insulating block Download PDFInfo
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- CN207750657U CN207750657U CN201721681643.2U CN201721681643U CN207750657U CN 207750657 U CN207750657 U CN 207750657U CN 201721681643 U CN201721681643 U CN 201721681643U CN 207750657 U CN207750657 U CN 207750657U
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Abstract
The utility model is related to thermal insulation material technical field, specifically a kind of nanoporous aerogel heat insulating block, including nano-hole aerogel layer, soft layer, it is bonded by binder between the nano-hole aerogel layer and the soft layer；Further include a scrim cloth, the scrim cloth is wrapped in the outside of the nano-hole aerogel layer.A kind of nanoporous aerogel heat insulating block provided by the utility model, has simple in structure, and easy to install and use, heat insulation effect is good, have can the Multifunctional effects such as anti-corrosion, sound-absorbing, heat preservation and thermal insulation the features such as.
Description
Technical field
The utility model is related to thermal insulation material technical field more particularly to a kind of nanoporous aerogel heat insulating blocks.
Background technology
Currently, each cabin is required to built-in insulation insulation according to different purposes functions on all size type ship
Material carries out the barrier of inside and outside heat, the barrier control of noise, more in order to give ship's staff to provide a comfortable life cycle
Border and working environment.Therefore, for the various cabins of ship, such as driver's cabin, bedroom, workplace space, outer wall need into
Row is thermally isolated, i.e., is kept the temperature using thermal insulation material；And existing thermal insulation material type is more, but carried out mostly in heat distribution pipeline
Heat preservation, such as Pipeline thermal insulating sleeve, used thermal insulation material are also some routines, such as glass fibre, ceramic wool mostly,
The problems such as these conventional thermal insulation materials are big in the prevalence of insulating materials density, therefore, it is light, easy for installation to be badly in need of a kind of density
And the thermal insulation material built-in suitable for cabin for boat.
Utility model content
The purpose of the utility model is to overcome above-mentioned problem of the prior art, provide a kind of nanoporous aerogel heat preservation
Block is combined by the science of different types of heat-resisting material, so obtain one kind can not only fire-proof heat-insulating, high temperature resistant, and
And the thermal insulation material that processing is efficient, easy to carry.
Above-mentioned purpose is to be achieved through the following technical solutions：
A kind of nanoporous aerogel heat insulating block, including nano-hole aerogel layer, soft layer, the nano-hole aerogel layer and institute
It states and is bonded by binder between soft layer；Further include a scrim cloth, the scrim cloth is wrapped in the nano-pore airsetting
The outside of glue-line.
Further, the thickness of the soft layer is 2cm -10cm.
Further, the soft layer selects mineral wool.
Further, the thickness of the nano-hole aerogel layer is 0.3cm -1cm.
Further, the nano-hole aerogel is nanoporous silica aeroge.
Further, pass through inorganic high-temperature resistant glue sticking between the fiber cloth and the nano-hole aerogel layer.
Further, the fiber cloth is glass fabric or aluminium foil cloth.
Further, it is additionally provided with hot-galvanized steel silk screen layer between the nano-hole aerogel layer and the soft layer.
Advantageous effect
A kind of nanoporous aerogel heat insulating block provided by the utility model has simple in structure, easy to install and use, heat preservation
Effect is good, there is the features such as Multifunctional effects such as energy anti-corrosion, sound-absorbing, heat preservation and thermal insulation.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of nanoporous aerogel heat insulating block described in the utility model.
Specific implementation mode
The utility model is described in further detail below according to drawings and examples.
As shown in Figure 1, a kind of nanoporous aerogel heat insulating block, including nano-hole aerogel layer 2, soft layer 1, the nano-pore
Between aerogel layer 2 and the soft layer 1 is bonded by binder；Further include a scrim cloth 3, the scrim cloth 3 wraps up
In the outside of the nano-hole aerogel layer 2.
Preferably, the thickness of the soft layer 1 is 3cm -20cm.
Preferably, the soft layer 1 selects mineral wool, mineral wool puffy short glass fibre made of raw mineral materials, tool
Have it is non-ignitable, not mould, the performances such as do not eat into, felt, blanket, pad, rope, plate etc. can be made, be used as sound absorption, damping, heat-insulated more satisfactory
Material.
Preferably, the thickness of the nano-hole aerogel layer 2 is 0.5cm -1cm.
Preferably, the nano-hole aerogel is nanoporous silica aeroge, and aerosil is more because of nanometer
Pore network structure, porosity are up to 80%-99.8%, are the materials that heat-insulating property is best so far.
It is preferably, be bonded by inorganic high-temperature resistant glue between the scrim cloth 3 and the nano-hole aerogel layer 2,
Not only bonding force is strong for this inorganic high-temp glue, and fireproof high-temperature resistant, anti-impact force is good, and nontoxic without the volatilization of any substance.
Preferably, the fiber cloth 3 is glass fabric or aluminium foil cloth.Specifically, in the present embodiment fiber cloth work
It is in order to prevent material from splashing when production is processed, second is that the work of protection can be played in construction to internal material with one
With.Glass fabric is selected, it is primarily due to and can be used for -196 DEG C of low temperature, between 300 DEG C of high temperature, there is against weather,
And insulating properties is high, chemical resistance is strong, intensity is high；Select aluminium foil cloth, be primarily due to aluminium foil cloth be by aluminium foil conductive fabric and
Thermosol is constituted, and dense film is formed after selecting special type flame retardant type adhesive compound, smooth flat with the aluminium foil surface after compound
Whole, light reflectivity is high, and vertically and horizontally tensile strength is big, airtight, waterproof, good seal performance.Have high screening rate, material toughness
The characteristics such as by force, price is low.
In order to increase the impact resistant capability of this tubing, also set between the nano-hole aerogel layer 2 and the soft layer 1
It is equipped with hot-galvanized steel silk screen layer, hot-dip galvanizing steel wire net has antiseptic property excellent, and endurance quality is good, and tensile strength is high, globality
Good feature.
Operation principle：A kind of nanoporous aerogel heat insulating block described in the utility model, when in use, it is only necessary to by soft layer and branch
Steel plate fitting or buckle are supportted, is successively mutually spliced the nanoporous aerogel thermal insulation material of same specification in the same plane, no
Only simple in structure, easy to install and use, heat insulation effect is good, and with multi-functional effects such as energy anti-corrosion, sound-absorbing, heat preservation and thermal insulation
Fruit.
The foregoing is merely the embodiments for illustrating the utility model, are not intended to limit the utility model, for ability
For the technical staff in domain, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement
Deng should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of nanoporous aerogel heat insulating block, including nano-hole aerogel layer, soft layer, which is characterized in that the nano-pore gas
It is bonded by binder between gel layer and the soft layer；Further include a scrim cloth, the scrim cloth is wrapped in described
The outside of nano-hole aerogel layer.
2. according to a kind of nanoporous aerogel heat insulating block described in claim 1, which is characterized in that the thickness of the soft layer is
2-10cm。
3. according to a kind of nanoporous aerogel heat insulating block described in claim 2, which is characterized in that the soft layer selects mineral
Cotton.
4. a kind of nanoporous aerogel heat insulating block according to claim 1, which is characterized in that the nano-hole aerogel layer
Thickness is 0.3-1cm.
5. a kind of nanoporous aerogel heat insulating block according to claim 4, which is characterized in that the nano-hole aerogel layer is
Nanoporous silica aeroge.
6. a kind of nanoporous aerogel heat insulating block according to claim 1, which is characterized in that the fiber cloth and the nanometer
Pass through inorganic high-temperature resistant glue sticking between the aerogel layer of hole.
7. a kind of nanoporous aerogel heat insulating block according to claim 1, which is characterized in that the fiber cloth is glass fibre
Cloth or aluminium foil cloth.
8. a kind of nanoporous aerogel heat insulating block according to claim 1, which is characterized in that in the nano-hole aerogel layer
Hot-galvanized steel silk screen layer is additionally provided between the soft layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681643.2U CN207750657U (en) | 2017-12-06 | 2017-12-06 | A kind of nanoporous aerogel heat insulating block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721681643.2U CN207750657U (en) | 2017-12-06 | 2017-12-06 | A kind of nanoporous aerogel heat insulating block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750657U true CN207750657U (en) | 2018-08-21 |
Family
ID=63147706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721681643.2U Active CN207750657U (en) | 2017-12-06 | 2017-12-06 | A kind of nanoporous aerogel heat insulating block |
Country Status (1)
| Country | Link |
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| CN (1) | CN207750657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877696A (en) * | 2019-10-27 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Special cabin ceiling high-temperature-resistant protective layer and laying method thereof |
| CN114801351A (en) * | 2021-11-30 | 2022-07-29 | 山东工业陶瓷研究设计院有限公司 | Heat insulation device and preparation method thereof |
-
2017
- 2017-12-06 CN CN201721681643.2U patent/CN207750657U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877696A (en) * | 2019-10-27 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Special cabin ceiling high-temperature-resistant protective layer and laying method thereof |
| CN114801351A (en) * | 2021-11-30 | 2022-07-29 | 山东工业陶瓷研究设计院有限公司 | Heat insulation device and preparation method thereof |
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