CN202990138U - Fire-proof and heat-insulation board based on straw boards - Google Patents
Fire-proof and heat-insulation board based on straw boards Download PDFInfo
- Publication number
- CN202990138U CN202990138U CN 201220695562 CN201220695562U CN202990138U CN 202990138 U CN202990138 U CN 202990138U CN 201220695562 CN201220695562 CN 201220695562 CN 201220695562 U CN201220695562 U CN 201220695562U CN 202990138 U CN202990138 U CN 202990138U
- Authority
- CN
- China
- Prior art keywords
- fire
- board
- boards
- layer
- utility
- 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
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
本实用新型公开了一种基于秸秆板的防火保温板，包括岩棉板，在岩棉板的两侧分别通过聚氨酯发泡胶层粘合有一层秸秆板，两层秸秆板上分别粘合有一层铝箔层，两层铝箔层上分别粘合有一层木纹饰面板。本实用新型在普通防水保温板基础上增加了木纹饰面板，施工时可直接用作面板，美观实用。本实用新型的导热系数低，耐火等级达到A1级，防火保温效果良好。
The utility model discloses a fire-proof and heat-preservation board based on straw boards, which comprises rock wool boards, a layer of straw boards are respectively bonded on both sides of the rock wool boards through polyurethane foam adhesive layers, and a layer of straw boards is respectively bonded on two layers of straw boards. There are two layers of aluminum foil, and one layer of wood grain veneer is glued on the two layers of aluminum foil respectively. The utility model adds a wood grain veneer panel on the basis of the ordinary waterproof heat preservation board, which can be directly used as a panel during construction, and is beautiful and practical. The utility model has a low thermal conductivity, a fire-resistant rating of A1, and a good fire-proof and heat-preserving effect.
Description
Technical field
The utility model belongs to building materials field, is specifically related to a kind of fireproof heated board based on stalk board.
Background technology
Due to the generation of a lot of building heat preservation event of fire in recent years, caused the thinking of each bound pair insulated fire, the fireproof performance of heat insulating material is beyond example has caused the great attention of all circles in the industry.Yet much heat insulating material is on fire all produces in work progress, as: electric welding, naked light, bad construction are accustomed to.Thing and toxic smoke are dripped in melting that these materials constantly produce in combustion process, and the gases such as the CFC that discharges simultaneously, HFC compound, freon are also very important to the harm of environment.For this reason, house and town and country construction section and the Ministry of Public Security unite and have issued " civilian construction outer heat preservation system and decoration of exterior wall fire prevention temporary provisions " [2009] No. 46 literary composition notices of public logical word on September 25th, 2009, carry out energetically fireproof heated board.Existing fireproof heated board, have following shortcoming: fault in material causes fireproof insulation effect poor, makes sheet material not attractive in appearance without facing, adopts the shaving board cost high and destroy ecological environment, just because of above-mentioned reason, fireproof heated board fails to mention good popularization always on market.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, provides a kind of fireproof insulation effect good, the fireproof heated board based on stalk board of economic environmental protection.
In order to realize above-mentioned task, the utility model adopts following technical scheme to be achieved:
A kind of fireproof heated board based on stalk board, comprise rock cotton board, both sides in rock cotton board are bonded with one deck stalk board by the polyurethane foam glue-line respectively, are bonded with respectively one deck aluminium foil layer on two-layer stalk board, are bonded with respectively one deck graining plate on two-layer aluminium foil layer.
The utility model has increased the graining plate on common waterproof thermal-insulated plate base, can directly be used as panel during construction, and is both artistic and practical.Coefficient of thermal conductivity of the present utility model is low, and fire resistance rating reaches the A1 level, and fireproof insulation effect is good.
Description of drawings
Fig. 1 is cross-sectional structure schematic diagram of the present utility model.
In figure, the implication of each label is: 1-rock cotton board, 2-polyurethane foam glue-line, 3-stalk board, 4-aluminium foil layer, 5-graining plate.
Below in conjunction with drawings and Examples, particular content of the present utility model is described in more detail.
The specific embodiment
Below provide specific embodiment of the utility model, need to prove that the utility model is not limited to following specific embodiment, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, as shown in Figure 1, a kind of fireproof heated board based on stalk board, comprise rock cotton board 1, both sides in rock cotton board 1 are bonded with one deck stalk board 3 by polyurethane foam glue-line 2 respectively, be bonded with respectively one deck aluminium foil layer 4 on two-layer stalk board 3, be bonded with respectively one deck graining plate 5 on two-layer aluminium foil layer 4.
Stalk board 3 is take 100% natural high-quality wheat straw board as raw material, take the isocyanates (MDI) of environmental protection as bonding adhesive, and according to the Wheat Straw characteristic, this kind bonding adhesive is improved, cut by stalk and split processing, drying, sorting, applying glue, continuous hot-press forms after orienting spreading a kind of sandwich construction sheet material.It has following advantage: protection and the saving forest reserves, realized the comprehensive utilization of Wheat Straw, and effectively reduce the problem of environmental pollution that crop straw burning brings, for new way has been opened up in increasing peasant income, promote the development of recycling economy and the ecological agriculture.
Rock cotton board 1, it is take basalt as material, the artificial inorfil that melting is processed into through high temperature has the advantages that quality is light, coefficient of thermal conductivity is little, absorb heat, do not fire.
Fireproof heated board based on the stalk version of the present utility model is provided with two-layer polyurethane foam glue-line 2, what the adhesive between each layer used is polyurethane foam glue, it has the multi-effects such as joint filling, bonding, sealing, heat insulation, sound-absorbing, is that a kind of Huan protects Jie Neng ﹑ constructional materials easy to use.
Aluminium foil layer 4 is sandwiched between graining plate 5 and stalk board 3, and fire-proof and thermal-insulation is effective.
Fireproof heated board based on stalk board of the present utility model, on existing fireproof heat insulating plate base, replaced shaving board with stalk board 3, replaced common glue with polyurethane foam glue, and increased graining plate 5, make the existing sheet material of performance indications of its fireproof heat insulating that significantly lifting arranged.
Fireproof heated board based on stalk board of the present utility model is carried out various correlated performance tests, and its test result is: compressive strength 〉=0.6MPa, rupture strength 〉=0.18MPa, and coefficient of thermal conductivity≤0.11(W/mk), unit weight≤400 (kg/m
3), water absorption rate≤27%, moisture content≤6%, the loss of strength that freeze-thawing resistant is 30 times≤11%, sheet material fire resistance reach the A1 level.
Claims (1)
1. fireproof heated board based on stalk board, it is characterized in that, comprise rock cotton board (1), both sides in rock cotton board (1) are bonded with one deck stalk board (3) by polyurethane foam glue-line (2) respectively, be bonded with respectively one deck aluminium foil layer (4) on described two-layer stalk board (3), be bonded with respectively one deck graining plate (5) on described two-layer aluminium foil layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695562 CN202990138U (en) | 2012-12-14 | 2012-12-14 | Fire-proof and heat-insulation board based on straw boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695562 CN202990138U (en) | 2012-12-14 | 2012-12-14 | Fire-proof and heat-insulation board based on straw boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990138U true CN202990138U (en) | 2013-06-12 |
Family
ID=48561331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695562 Expired - Fee Related CN202990138U (en) | 2012-12-14 | 2012-12-14 | Fire-proof and heat-insulation board based on straw boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990138U (en) |
Cited By (3)
| 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 |
| CN106985256A (en) * | 2017-04-10 | 2017-07-28 | 烟台金田科技有限公司 | A kind of mixed straw high temperature extrusion sheet material and preparation method thereof |
| CN115958662A (en) * | 2022-12-20 | 2023-04-14 | 浙江欧德宝新材料有限公司 | Aluminum-wood straw plate and manufacturing method thereof |
-
2012
- 2012-12-14 CN CN 201220695562 patent/CN202990138U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN106985256A (en) * | 2017-04-10 | 2017-07-28 | 烟台金田科技有限公司 | A kind of mixed straw high temperature extrusion sheet material and preparation method thereof |
| CN115958662A (en) * | 2022-12-20 | 2023-04-14 | 浙江欧德宝新材料有限公司 | Aluminum-wood straw plate and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201972257U (en) | Inorganic insulation board with composite aluminum foil and waterproof air-permeable film | |
| CN202809868U (en) | Thermal-insulation composite board of wall | |
| CN204001391U (en) | A kind of light thermal-insulation partition board | |
| CN202755481U (en) | Rock wool reinforcement laminboard | |
| CN102691375A (en) | Composite wall body material | |
| CN201487482U (en) | FRP Composite Vacuum Insulation Panel | |
| CN205476220U (en) | Composite sheet is decorated to building outer wall | |
| CN202509652U (en) | Insulating decorative compound wall suitable for different energy-saving requirements | |
| CN203097174U (en) | Ecological flame resistant fiber internal wall fireproof thermal insulation decorative sheet | |
| CN202899332U (en) | A fireproof heat-retaining board | |
| CN203440925U (en) | Inorganic light external wall thermal insulation system | |
| CN208251515U (en) | A kind of structure of composite strengthening mineral wool heat insulation decoration integrated plate | |
| CN206337761U (en) | A kind of A grades of composition metal battenboard | |
| CN111114036A (en) | Environment-friendly plate and preparation method thereof | |
| CN203361406U (en) | Novel energy-saving heat-preservation composite wall board | |
| CN206034805U (en) | Skeleton strenghthened type interior wall decorative board | |
| CN205907892U (en) | Composite building material plate | |
| CN203684521U (en) | Novel flame-retardant lightweight laminated composite board | |
| CN103216067A (en) | Environment-friendly decoration plate | |
| CN201627300U (en) | An energy-saving and environment-friendly lightweight wallboard | |
| CN201649335U (en) | Thermal insulation panels with a straw board core | |
| CN206562720U (en) | A kind of external wall coating structure | |
| CN201943211U (en) | Insulation fireproof isolation strip | |
| CN206067070U (en) | High temperature extrusion straw building sheet material | |
| CN202000552U (en) | Fire-proof cellular board made of composite materials |
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 |
Granted publication date: 20130612 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |