CN202324239U - Super light, super strong and super insulating inorganic foam board - Google Patents
Super light, super strong and super insulating inorganic foam board Download PDFInfo
- Publication number
- CN202324239U CN202324239U CN2011204575584U CN201120457558U CN202324239U CN 202324239 U CN202324239 U CN 202324239U CN 2011204575584 U CN2011204575584 U CN 2011204575584U CN 201120457558 U CN201120457558 U CN 201120457558U CN 202324239 U CN202324239 U CN 202324239U
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Abstract
A super light, super strong and super insulating inorganic foam board is a board (1) which has certain thickness and is formed by mixing, stirring and foaming the components including cementing material, inorganic off scum and refuse powder, powerful foaming agent, additives and the like, and is characterized in that closed fine pores (2) are uniformly formed in the surface of and inside the board (1); and the board (1) is rectangular. The inorganic foam board has higher air porosity and favorable insulating and sound insulation effects, has the characteristics of non-inflammability, aging resistance, light dead weight, high strength and the like, and can be applied to exterior insulation of exterior walls, indoor partition boards, thermal insulation of roofs, energy-saving trailer coaches, geothermal heating and the like.
Description
Technical field
The utility model belongs to building materials technology field, particularly a kind of building roof insulation, exterior-wall heat insulation and partition wall component.
Background technology
At present, in building energy saving field, roof heat insulation and External Thermal Insulation Technology for External have obtained using widely; Be to utilize the polyphenyl foam plate to do roof and external wall outer insulation mostly; But doing insulation with this polyphenyl foam plate also has many weakness: inflammable, price is high, intensity is low, and the external thermal insulation easy ageing of construction after accomplishing, play drum, delamination, be full of cracks etc.; Construction technology is also complicated, bans use of now.
In addition, indoor partition board also need use fire-retardant, sound insulation, inexpensive light weight board.
Summary of the invention
The purpose of the utility model, just provide a kind of in light weight, intensity is high, high insulating effect, and fire-retardant (fire prevention of A level), sound-insulating and heat-insulating, environmental protection, price are low, the inorganic foamed plate of easy construction.
The purpose of the utility model realizes through following technical scheme: the inorganic foamed plate of the superpower ultra insulation of a kind of ultralight; Be to have a certain thickness plate (1) by what components such as cementitious material, inorganic waste residue waste material powder, powerful blowing agent, Admixture were processed after mix stirs foaming; Uniform closed porosity (2) is all contained in the surface and the inside that it is characterized in that plate (1), plate (1) be shaped as rectangular panel blocks, long 20-150cm; Wide 20-60cm, thick 2-20cm; The edge of plate (1) is straight cut or concavo-convex interface; The diameter of closed porosity (2) is between 0.1mm-6mm.
The technical performance of the utility model: unit weight 150-250kg/m
3Coefficient of thermal conductivity 0.045-0.07W/mK; Compressive strength 0.4-1.2Mpa.
The advantage of the utility model: construction is simple, and easy to operate, plate can be followed closely, can saw, and with cement mortar good cementability is arranged, and is convenient to construction.Utilize the industrial residue waste material, turn waste into wealth, be beneficial to environmental protection; The hole wall intensity of closed porosity (2) is high, and the higher porosity is arranged, and has good insulation and soundproof effect, and the diameter of closed porosity (2) makes to the utlity model has suitable intensity and unit weight between 0.1mm-6mm; Have do not fire (fire prevention of A level), ageing-resistant, from characteristics such as heavy and light, high insulating effect, the inorganic waste residue waste material of raw material powder (flyash, stone flour, CHARACTERISTICS OF TAILINGS SAND, building waste etc.) wide material sources, cost of manufacture is low; Shrinkage factor and water absorption rate are little, and bonding force is strong, good endurance; Cost performance is high, and energy-conservation profit is useless, environmental protection; It is energy-conservation to prevent fires, and can be used for insulating layer of external wall (external wall outer insulation, exterior wall internal insulation), fire barrier, indoor partition panel, heat insulation, the energy-conservation prefabricated house engineering of roof insulation aspect; Also can combine to be made into the light composite wallboard system with other rigid structures, be used for the space enclosing structure of large-sized workshop; Also can be used for insulation works, geothermal heating engineering; Be used for the laminboard layer of labeled door, prefabricated house and dwelling house etc.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Coded representation among the figure: 1, plate 2, closed porosity
The specific embodiment
Below in conjunction with accompanying drawing 1, the utility model is elaborated.
The inorganic foamed plate of the superpower ultra insulation of a kind of ultralight is to stir the plate of processing after the foaming through mix by components such as cementitious material, inorganic waste residue waste material powder, powerful blowing agent, Admixtures.Cementitious material can be cement, magnesite or gypsum, and inorganic waste residue waste material powder can be flyash, stone flour or through the building waste pulverized, CHARACTERISTICS OF TAILINGS SAND etc., above-mentioned material is mixed stirring according to a certain ratio after; Pour in the mould; After foaming, maintenance, the demoulding, be processed into plate (1) with certain size, a large amount of closed porosities (2) are uniformly contained in plate (1) inside; Utilize the consumption of regulating powerful blowing agent and Admixture, the diameter of controlling closed porosity (2) is between 0.1mm-6mm.The size of mould can also can cut into the large scale slab piece of processing the sheet material of required size according to the product size setting.The edge of plate (1) is processed into straight cut or concavo-convex interface, is used to make things convenient for engineering construction.
If do Outwall thermal insulation board,, can make thickness and be 2.5cm, 3cm, 3.5cm, 4cm, 5cm, 6cm, 7cm, 10cm according to regional disparity; If do partition board,, can make thickness and be 6cm, 9cm, 10cm, 12cm, 20cm according to demands of different.
Detect through China Building Material Scientific Research General Institute, the technical performance of the inorganic foamed plate of the superpower ultra insulation of the ultralight that 5cm is thick is: unit weight 197kg/m
3Compressive strength 0.67Mpa; Coefficient of thermal conductivity 0.058W/mK.
The utility model is in light weight, and intensity is high, and high insulating effect, price are lower than the polyphenyl foam plate, and have good sound insulation and fire resistance (forming with inorganic material entirely), easy construction (can directly paste with cement, environmental protection, when saving, synergy).Its production technology is simple, the existing multiple light-weight thermal-insulating and sound-insulating fire-proof board of instead.
If add hardstanding for the surface of the utility model, also the existing color steel of instead.
Claims (3)
1. the inorganic foamed plate of the superpower ultra insulation of ultralight is to have certain thickness plate (1), it is characterized in that the surface of plate (1) and inside all contains uniform closed porosity (2); Plate (1) be shaped as rectangular panel blocks; Long 20-150cm, wide 20-60cm, thick 2-20cm.
2. the inorganic foamed plate of the superpower ultra insulation of a kind of ultralight according to claim 1, the edge that it is characterized in that plate (1) is straight cut or concavo-convex interface.
3. the inorganic foamed plate of the superpower ultra insulation of a kind of ultralight according to claim 1, the diameter that it is characterized in that closed porosity (2) is between 0.1mm-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204575584U CN202324239U (en) | 2011-11-18 | 2011-11-18 | Super light, super strong and super insulating inorganic foam board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204575584U CN202324239U (en) | 2011-11-18 | 2011-11-18 | Super light, super strong and super insulating inorganic foam board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324239U true CN202324239U (en) | 2012-07-11 |
Family
ID=46436222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204575584U Expired - Fee Related CN202324239U (en) | 2011-11-18 | 2011-11-18 | Super light, super strong and super insulating inorganic foam board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826799A (en) * | 2012-08-13 | 2012-12-19 | 南阳师范学院 | Environment-friendly heat and sound insulating fireproof lightweight wall material |
| CN112049266A (en) * | 2020-08-14 | 2020-12-08 | 中科广化（重庆）新材料研究院有限公司 | Renewable environment-friendly building material and preparation method thereof |
| CN115010451A (en) * | 2021-12-29 | 2022-09-06 | 贺州学院 | High-opening-porosity acoustic board with complex pore structure and preparation method thereof |
-
2011
- 2011-11-18 CN CN2011204575584U patent/CN202324239U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826799A (en) * | 2012-08-13 | 2012-12-19 | 南阳师范学院 | Environment-friendly heat and sound insulating fireproof lightweight wall material |
| CN112049266A (en) * | 2020-08-14 | 2020-12-08 | 中科广化（重庆）新材料研究院有限公司 | Renewable environment-friendly building material and preparation method thereof |
| CN112049266B (en) * | 2020-08-14 | 2022-05-20 | 中科广化（重庆）新材料研究院有限公司 | Renewable environment-friendly building material and preparation method thereof |
| CN115010451A (en) * | 2021-12-29 | 2022-09-06 | 贺州学院 | High-opening-porosity acoustic board with complex pore structure and preparation method thereof |
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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 |
Granted publication date: 20120711 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |