CN201649335U - Thermal insulation panels with a straw board core - Google Patents
Thermal insulation panels with a straw board core Download PDFInfo
- Publication number
- CN201649335U CN201649335U CN2010292160692U CN201029216069U CN201649335U CN 201649335 U CN201649335 U CN 201649335U CN 2010292160692 U CN2010292160692 U CN 2010292160692U CN 201029216069 U CN201029216069 U CN 201029216069U CN 201649335 U CN201649335 U CN 201649335U
- Authority
- CN
- China
- Prior art keywords
- straw
- board
- core
- boards
- thermal insulation
- 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 18
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229920002635 polyurethane Polymers 0.000 claims abstract description 12
- 239000004814 polyurethane Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000011162 core material Substances 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000009422 external insulation Methods 0.000 abstract 1
- 238000009421 internal insulation Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000011490 mineral wool Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
一种具有秸秆板内芯的保温隔热板材包括夹芯(10)，贴在该夹芯(10)两面的保护板(20)，夹芯(10)包括至少一层秸秆板(11)，还包括至少一层聚氨酯板(12)，所述各聚氨酯板(12)与相邻的秸秆板(11)贴合成一体，保护板(20)为金属面防火板或彩钢板。本实用新型可以回收利用秸秆原料，解决现有建筑用金属面绝热夹芯板环保、循环使用和防火问题。秸秆是可再生资源，原料充足，价格低廉，废弃的秸秆材料还可以通过粉碎的方式加以回收利用。建筑用金属面绝热秸秆夹芯板可广泛应用于建筑物的内外保温隔墙、地板、吊顶，快装房屋、临时性建筑、农村用房、轻工业厂房、仓储用房的墙面板和屋面板。
A thermal insulation board with a straw board inner core includes a sandwich core (10), protective boards (20) attached to both sides of the sandwich core (10), the sandwich core (10) includes at least one layer of straw boards (11), It also includes at least one layer of polyurethane boards (12), the polyurethane boards (12) are bonded together with the adjacent straw boards (11), and the protection board (20) is a metal surface fireproof board or a color steel board. The utility model can recycle and utilize straw raw materials, and solves the problems of environmental protection, recycling and fire prevention of the metal surface heat-insulating sandwich panels used in existing buildings. Straw is a renewable resource with abundant raw materials and low price. Waste straw materials can also be recycled by crushing. Straw sandwich panels with metal surface insulation for construction can be widely used in internal and external insulation partition walls, floors, and ceilings of buildings, as well as wall panels and roof panels for fast-installed houses, temporary buildings, rural houses, light industrial plants, and storage houses.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly is used to prevent fires, insulation, heat insulation sheet material.
Background technology
Metal covering polystyrene sandwiched plate of the prior art: (EPS or XPS) is core with polystyrene foam plastics, and two-sided is plane materiel with color painted steel strip or other metal sheet, the sandwiched plate goods that are composited through cementing agent.Metal covering hard polyaminoester sandwiched plate: with the RPUF is core, and two-sided is the sandwiched plate goods of plane materiel with color painted steel strip or other metal sheet.Metal covering rock wool, mineral wool sandwiched plate: with rock wool band or mineral wool band is core, and two-sided is plane materiel with color painted steel strip or other metal sheet, the sandwiched plate goods that are composited through adhesive.The cotton sandwiched plate of metal covering glass: with the glass wool band is core, and two-sided is plane materiel with color painted steel strip or other metal sheet, the sandwiched plate goods that form again through cementing agent.Above metal skinned sandwich panel has insulation, heat-proof quality, but its fire prevention and environmental protection recyclability are big weakness, and a large amount of agricultural waste materials in rural area are again less than effective utilization.
Summary of the invention
The utility model provides a kind of thermal insulation sheet material with stalk plate inner core, adopt the sandwich material of stalk plate as sandwiched plate, sheet material is processed into by a large amount of discarded stalks in the rural area, be clipped in the middle of the fire-proof board, serve as inner core, core can not reclaim, influence shortcomings such as environment in the solution prior art, simultaneously, and the technical problem that a large amount of stalks in farm go out of use.Artificial board of straw belongs to combustible material, but can add additive such as fire retardant when making, and can improve its fireproof performance.
The utility model for address the above problem provide comprise the material core with the stalk plate as the adiabatic sandwiched plate of the metal covering for building of core, be attached to the metal decking on this material core two sides, described core comprises one deck stalk plate at least.
Described sandwich can comprise one deck polyurethane sheet, and described each polyurethane sheet and adjacent stalk plate are fitted and be integral, and polyurethane sheet and the stack of stalk plate are integral by the adhesive glue applying, and described panel plate is a color steel.
Description of drawings
Fig. 1 is the cross-sectional schematic that the utlity model has the thermal insulation sheet material of stalk plate inner core.
The specific embodiment
Describe specific embodiment of the utility model in detail in conjunction with Fig. 1.
By among Fig. 1 as can be known, this thermal insulation sheet material with stalk plate inner core comprises material core 10, is attached to the metal decking 20 on these core 10 two sides, described core 10 comprises one deck stalk plate 11 at least.The stalk board core material is made up of particle, can add multiple additives, can effectively improve its fireproof performance under the prerequisite that does not change other performances.
By among Fig. 1 as can be known, sandwich described in the utility model 10 also can comprise at least one layer of polyurethane sheet 12, described each polyurethane sheet 12 is fitted with adjacent stalk plate 11 and is integral, and polyurethane sheet 12 is fitted with 11 stacks of stalk plate in the described sandwich 10, and fits by adhesive glue 13 and to be integral.This programme had both utilized the stalk plate, the weight reduction of can also trying one's best simultaneously, and can improve the toughness of whole sheet material.
Described metal decking 20 as surface protection is a color steel, has fire proofing material as its panel if adopt, and can further improve its mechanical property, fire resistance.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010292160692U CN201649335U (en) | 2010-02-02 | 2010-02-02 | Thermal insulation panels with a straw board core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010292160692U CN201649335U (en) | 2010-02-02 | 2010-02-02 | Thermal insulation panels with a straw board core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649335U true CN201649335U (en) | 2010-11-24 |
Family
ID=43114564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010292160692U Expired - Fee Related CN201649335U (en) | 2010-02-02 | 2010-02-02 | Thermal insulation panels with a straw board core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966193A (en) * | 2012-12-21 | 2013-03-13 | 重庆浦项宝鼎金属制品有限公司 | Composite sandwich board provided with heat-insulated metal surface |
| CN104294910A (en) * | 2013-07-19 | 2015-01-21 | 朱寿春 | Building built using straw as important material |
-
2010
- 2010-02-02 CN CN2010292160692U patent/CN201649335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966193A (en) * | 2012-12-21 | 2013-03-13 | 重庆浦项宝鼎金属制品有限公司 | Composite sandwich board provided with heat-insulated metal surface |
| CN104294910A (en) * | 2013-07-19 | 2015-01-21 | 朱寿春 | Building built using straw as important 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: 20101124 Termination date: 20160202 |