CN206154807U - Hard felt keeps warm - Google Patents
Hard felt keeps warm Download PDFInfo
- Publication number
- CN206154807U CN206154807U CN201620910159.1U CN201620910159U CN206154807U CN 206154807 U CN206154807 U CN 206154807U CN 201620910159 U CN201620910159 U CN 201620910159U CN 206154807 U CN206154807 U CN 206154807U
- Authority
- CN
- China
- Prior art keywords
- hard felt
- keeps warm
- thermal
- felt keeps
- insulation hard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hard felt keeps warm, including CC combined material layer and hard felt keeps warm, hard felt keeps warm's surface covering has the CC combined material layer. Is hard felt keeps warm 5mm the mat thickness as required that 10mm is thick bonds and forms, and the mat is made for graphite fiber. The CC combined material layer is a pure charcoal heterogeneous structure. Paste through the adhesive between hard felt keeps warm and the CC combined material layer, the adhesive is the carbon containing adhesive. Hard felt keeps warm is the rectangle. This scheme makes hard felt keeps warm can guarantee that its heat preservation is effectual at original hard felt keeps warm surface covering CC combined material, can guarantee again that its intensity is high, has solved the current defect that hard felt keeps warm intensity is low.
Description
Technical field
The utility model is related to a kind of hard felt, and in particular to a kind of thermal-insulation hard felt, belongs to field of heat insulating materials.
Background technology
Conventional insulation, including straw mat, cattail mat, paper quilt and cotton-wadded quilt etc..Their common drawback is heavy, and volume puts expense
It is work, laborious, after being soaked by sleet, weight was both increased, again decline heat-insulating property, existing thermal-insulation hard felt solves these and lacks
Fall into, possess high, windproof insulation rate, rain and snow, it is anti-aging, fire-retardant, drench aqueous strong, dust-proof, moistureproof, acid and alkali-resistance, act freely, make
Many advantages, such as using life-span length.C/C composites are referred to Carbon fibe or its fabric to strengthen phase, with the heat of chemical vapor infiltration
A kind of pure charcoal heterogeneous structure constituted based on solution charcoal or the resin carbon of liquid impregnation-charing, asphalt carbon.It comes from 1958,
A company of the U.S. exceedes temperature due to laboratory accident, when Carbon fibe polymer matrix composites solidify, and resin carbonizes to be formed
C/C composites.C/C composites are a kind of novel high-performance structure, functional composite material, with high intensity, high-modulus, height
The excellent specific properties such as fracture toughness, high heat conduction, heat-insulated excellent and low-density, in fields such as machinery, electronics, chemical industry, metallurgy and nuclear energy
In be used widely, and on the critical component in space flight, aviation and national defence widely apply.China is compound to C/C
The research and development of material is concentrated mainly on the high-tech sectors such as space flight, aviation, less to set foot in civilian high-performance, low cost C/C
The research of composite.Holistic approach is also rested in the pursuit to material macro property, can to materials microstructure and performance
The basic research such as control property, adjustability are also quite weak, it is difficult to meet need of the national economic development to high-performance C/C composite
Ask.Therefore, the basic research for carrying out high-performance C/C composite has great scientific meaning and social and economic benefits.Insulation
The advantage of hard felt is high insulating effect, has the disadvantage low intensity；The advantage of C/C composites is that intensity is high, has the disadvantage heat insulation effect
Difference.Therefore, it can thermal-insulation hard felt in combination with C/C composites.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming existing thermal-insulation hard felt low intensity, there is provided a kind of
Thermal-insulation hard felt.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of thermal-insulation hard felt, including C/C composite layers and thermal-insulation hard felt, the thermal-insulation hard felt
Surface be coated with the C/C composite layers, the thermal-insulation hard felt is the thickness by 5mm-10mm thick mat as required
Bonding is formed, and the mat is made up of graphite fibre, and the C/C composite layers are a kind of pure charcoal heterogeneous structures, the insulation
Pasted by adhesive between felt and C/C composite layers firmly, described adhesive is that, containing carbon binder, the thermal-insulation hard felt is square
Shape.
The beneficial effect that the utility model is reached is：This kind of thermal-insulation hard felt, on original thermal-insulation hard felt surface C/C is covered
Composite, makes thermal-insulation hard felt both can guarantee that its high insulating effect, can guarantee that its intensity is high again, solves existing thermal-insulation hard felt
The defect of low intensity.The utility model is reasonable in design, simple structure, safe and reliable, easy to use, easy to maintain, with fine
Popularizing value.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
In figure：1st, C/C composite layers；2nd, thermal-insulation hard felt.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of thermal-insulation hard felt, including C/C composite layers 1 and thermal-insulation hard felt 2,
The surface of thermal-insulation hard felt 2 is coated with C/C composite layers 1, and thermal-insulation hard felt 2 is the thickness by 5mm-10mm thick mat as required
Degree bonding is formed, and mat is made up of graphite fibre, and C/C composite layers 1 are a kind of pure charcoal heterogeneous structure, thermal-insulation hard felt 2 and C/C
Pasted by adhesive between composite layer 1, adhesive is that, containing carbon binder, thermal-insulation hard felt 2 is rectangle.
Concrete principle：This kind of thermal-insulation hard felt, covers C/C composites 1, because thermal-insulation hard felt 2 on the surface of thermal-insulation hard felt 2
Advantage be high insulating effect, have the disadvantage low intensity；The advantage of C/C composites 1 is that intensity is high, has the disadvantage that heat insulation effect is poor.
Therefore, by thermal-insulation hard felt 2 in combination with C/C composites 1, heat insulation effect had both been ensure that, intensity had been improve again.
This kind of thermal-insulation hard felt, on the surface of original thermal-insulation hard felt 2 C/C composites 1 are covered, and thermal-insulation hard felt 2 is protected
Its high insulating effect is demonstrate,proved, can guarantee that its intensity is high again, solve the defect of the low intensity of existing thermal-insulation hard felt 2.The utility model
It is reasonable in design, simple structure, safe and reliable, easy to use, easy to maintain, have good value for applications.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (1)
1. a kind of thermal-insulation hard felt, including C/C composite layer (1) and thermal-insulation hard felt (2), it is characterised in that the thermal-insulation hard felt
(2) surface is coated with the C/C composite layers (1), and the thermal-insulation hard felt (2) is by 5mm-10mm thick mat bonding
Into the mat is made up of graphite fibre, and the C/C composite layers (1) are a kind of pure charcoal heterogeneous structures, the thermal-insulation hard felt
(2) pasted by adhesive and C/C composite layers (1) between, described adhesive is the thermal-insulation hard felt containing carbon binder
(2) it is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910159.1U CN206154807U (en) | 2016-08-22 | 2016-08-22 | Hard felt keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910159.1U CN206154807U (en) | 2016-08-22 | 2016-08-22 | Hard felt keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154807U true CN206154807U (en) | 2017-05-10 |
Family
ID=58648980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910159.1U Expired - Fee Related CN206154807U (en) | 2016-08-22 | 2016-08-22 | Hard felt keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673969A (en) * | 2018-05-22 | 2018-10-19 | 嘉兴耐进新材料有限公司 | A kind of Carbon fiber thermal insulation solidification felt |
-
2016
- 2016-08-22 CN CN201620910159.1U patent/CN206154807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673969A (en) * | 2018-05-22 | 2018-10-19 | 嘉兴耐进新材料有限公司 | A kind of Carbon fiber thermal insulation solidification felt |
| CN108673969B (en) * | 2018-05-22 | 2020-04-24 | 嘉兴耐进新材料有限公司 | Carbon fiber heat preservation solidification felt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20190822 |