CN203008150U - Straw heat preservation board - Google Patents
Straw heat preservation board Download PDFInfo
- Publication number
- CN203008150U CN203008150U CN 201220678586 CN201220678586U CN203008150U CN 203008150 U CN203008150 U CN 203008150U CN 201220678586 CN201220678586 CN 201220678586 CN 201220678586 U CN201220678586 U CN 201220678586U CN 203008150 U CN203008150 U CN 203008150U
- Authority
- CN
- China
- Prior art keywords
- straw
- heat preservation
- layer
- board
- surface layer
- 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
Links
- 239000010902 straw Substances 0.000 title claims abstract description 22
- 238000004321 preservation Methods 0.000 title abstract 9
- 239000010410 layer Substances 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 5
- 239000012783 reinforcing fiber Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003822 epoxy resin Substances 0.000 abstract description 3
- 229920000647 polyepoxide Polymers 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyphenylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of thermal insulation materials and relates to a straw heat preservation board. A surface layer of the straw heat preservation board is an artificial board layer. A heat preservation layer is a straw artificial board which is made of straws. Support bodies which have supporting functions are evenly distributed at intervals of 30-60mm. The heat preservation layer and the surface layer are adhered through a silica gel layer. The heat preservation layer is formed after straw particles, and rock wool and low-concentration epoxy resin are mixed. Due to the fact that the straw heat preservation board utilizes materials of the straw particles, the rock wool and the like, and the straw heat preservation board has the advantages of being low in cost, good in heat insulation effects, not easy to bend, good in water resistance, good in insulativity and the like. Technology of the straw heat preservation board is simple. The materials can be conveniently purchased, and the materials are wide in distribution. Environmental pollution which is produced by straw burning can be avoided. Conversion is rapid, and benefits are high.
Description
Technical field
The utility model belongs to the heat insulating material technical field, is a kind of straw heat-insulating board specifically.
Background technology
At present, the warming plate that building, building materials use is varied, and commonly used is that polyphenylene heat insulation slab intensity is low, non-watertight, and at high temperature can overflow benzene, and environmental-protecting performance is poor.Be energy conservation, preserve the ecological environment.Existing warming plate material is improved, better to realize the requirement of constructional materials energy-saving heat preserving.
Summary of the invention
The purpose of this utility model is:
Solve existing warming plate intensity low, environment had the characteristics of contaminative, provide a kind of cheap, heat-proof quality good, sound absorption, a kind of novel straw heat-insulating board that compressive strength is high.
The technical solution of the utility model is:
A kind of straw heat-insulating board is provided, comprise surface layer and insulation layer, surface layer is wood-based plate, insulation layer is that artificial board of straw and the 30 ~ 60mm of often being separated by that stalk material is made is evenly distributed with passive supporter, adopt layer of silica gel bonding between insulation layer and surface layer, supporter is square body or cylinder or network, and cancellated reinforcing fiber material is contained in surface layer wood-based plate inside.
The beneficial effects of the utility model are:
The utility model has been owing to having adopted agricultural crop straw particle and rock wool etc. for primary raw material, and its cost is low, heat-proof quality good, sound absorption, moistureproof, resistance to compression, can be widely used in architectural heat insulating material, can fully realize environmental protection, energy-conservation requirement.
Description of drawings
Fig. 1 is vertical section structure schematic diagram of the present utility model
The specific embodiment
By shown in Figure 1, (1) artificial flaggy, (2) layer of silica gel, (3) insulation layer, (4) internal surface layer, (5) supporter.
Below in conjunction with drawings and Examples, the utility model content is further illustrated.
As shown in Figure 1, this straw heat-insulating board comprises artificial flaggy (1), layer of silica gel (2), insulation layer (3), internal surface layer (4), supporter (5), and described insulation layer (3) is mixed by agricultural crop straw particle, rock wool, low concentration epoxy resin.Supporter (5) is adhered on internal surface layer (4) every 30 ~ 60mm, supporter is square body or cylinder or network, after agricultural crop straw particle, rock wool are fully mixed, evenly add in the insulation layer with plastic cylinder, add again low concentration epoxy resin compressing, making insulation layer (3) after super-dry, then insulation layer (3) and wood-based plate
Layer (1) is bonding by layer of silica gel (2), and cancellated reinforcing fiber material is contained in wood-based plate inside.
Claims (3)
1. straw heat-insulating board, comprise surface layer and insulation layer, surface layer is wood-based plate, it is characterized in that: insulation layer is that artificial board of straw and the 30 ~ 60mm of often being separated by that stalk material is made is evenly distributed with passive supporter, adopts layer of silica gel bonding between insulation layer and surface layer.
2. warming plate according to claim 1, it is characterized in that: described supporter is square body or cylinder or network.
3. warming plate according to claim 1 is characterized in that: cancellated reinforcing fiber material is contained in described surface layer wood-based plate inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678586 CN203008150U (en) | 2012-12-11 | 2012-12-11 | Straw heat preservation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678586 CN203008150U (en) | 2012-12-11 | 2012-12-11 | Straw heat preservation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008150U true CN203008150U (en) | 2013-06-19 |
Family
ID=48599759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678586 Expired - Fee Related CN203008150U (en) | 2012-12-11 | 2012-12-11 | Straw heat preservation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172158A (en) * | 2015-09-25 | 2015-12-23 | 南京师范大学 | Preparation method of rock wool/wheat straw fiber composite heat insulation material |
-
2012
- 2012-12-11 CN CN 201220678586 patent/CN203008150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172158A (en) * | 2015-09-25 | 2015-12-23 | 南京师范大学 | Preparation method of rock wool/wheat straw fiber composite heat insulation material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130619 Termination date: 20201211 |