CN202248664U - Inorganic fireproof insulation board - Google Patents
Inorganic fireproof insulation board Download PDFInfo
- Publication number
- CN202248664U CN202248664U CN2011203671584U CN201120367158U CN202248664U CN 202248664 U CN202248664 U CN 202248664U CN 2011203671584 U CN2011203671584 U CN 2011203671584U CN 201120367158 U CN201120367158 U CN 201120367158U CN 202248664 U CN202248664 U CN 202248664U
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- hollow ceramic
- layer
- ceramic bead
- ceramic pearl
- insulation board
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Abstract
The utility model discloses an inorganic fireproof insulation board which is characterized by sequentially comprising a hollow ceramic bead surface layer, a fiberglass mesh layer, an expanded perlite composite layer, a fiberglass mesh layer and a hollow ceramic bead bottom layer from top to bottom, wherein a plurality of troughs are formed on the upper surface of the hollow ceramic bead surface layer; a plurality of grooves are formed on the lower surface of the hollow ceramic bead bottom layer; and non-woven fabric layers made from non-woven fabrics are respectively arranged on the upper surface of the hollow ceramic bead surface layer and the lower surface of the hollow ceramic bead bottom layer. The inorganic fireproof insulation board disclosed by the utility model has the advantages of good heat insulation performance, low heat transfer coefficient, high flame-retardant and fireproof grade, environmental friendliness and the like, and the integral compressive strength is greatly improved.
Description
Technical field
The utility model relates to fire-retardant heat-insulation material for building, specifically, relates to a kind of inorganic fire warming plate.
Background technology
At present, under the promotion of China's energy-saving and emission-reduction policy and energy conservation standard, the fast development of building heat preservation industry, but pay attention to not enough to the fire safety of constructional materials.The outer insulation of domestic external wall of high-rise building mostly adopts polystyrene foam plate, expansion polyphenyl plate (EPS plate), extruded polystyrene board (XPS plate), polyurethane foam board, phenolic resins plate and rock cotton board etc. as external thermal insulation.Existing polyphenyl plate, polyurethane sheet all do not reach national building fire protection requirement, and the phenolic resins plate has certain fire resistance, but fireproof performance is not good enough.Above material is met fire and is all discharged a large amount of toxic gases, and intensity difference, cost are high.Rock cotton board is as inorganic material, though fireproof performance is up to standard,, defectives such as heat-insulating property general, difficulty of construction big, contaminated environment big because of its water absorption are faced superseded frequently.
Summary of the invention
The utility model purpose is in order to overcome the performance deficiency of existing fire-retardant heat-insulation material, provide a kind of have fire-retardant, intensity good, waterproof thermal-insulated performance is good, the inorganic fire warming plate of easy construction.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of inorganic fire warming plate is characterized in that: said inorganic fire warming plate is followed successively by hollow ceramic pearl surface layer, fiberglass gridding cloth layer, expanded perlite composite bed, fiberglass gridding cloth layer and hollow ceramic pearl bottom from top to bottom.
Say further:
The upper surface of said hollow ceramic pearl surface layer is provided with several hole grooves; The soffit of hollow ceramic pearl bottom is provided with several grooves.
On the soffit of the upper surface of said hollow ceramic pearl surface layer and hollow ceramic pearl bottom the nonwoven layer of being processed by nonwoven is set respectively.
Owing to adopted above-mentioned technology; With compared with techniques in the past; The utility model adopts the main material of expanded perlite as the inorganic fire warming plate, utilizes the expanded perlite material to have advantages such as good thermal and insulating performance, coefficient of thermal conductivity are low, light noninflammable burning, fire-protection rating height, environmental protection, stable chemical performance, and is composite modified to it through the silica gel material; Overcome traditional perlite material water absorption rate big, be prone to defectives such as efflorescence, cubical contraction are big; And improve sheet material compressive strength greatly, and the hollow ceramic pearl is improved the key of inorganic fire warming plate entire compression intensity especially, also is to make sheet material can reach the assurance of A level fire-protection rating.
Description of drawings
Accompanying drawing is the cross section structure sketch map of a kind of embodiment of this utility model.
The specific embodiment
Embodiment
A kind of inorganic fire warming plate shown in accompanying drawing, is followed successively by hollow ceramic pearl surface layer 3, fiberglass gridding cloth layer 4, expanded perlite composite bed 5, fiberglass gridding cloth layer 6 and hollow ceramic pearl bottom 7 from top to bottom.
The upper surface of said hollow ceramic pearl surface layer 3 is provided with several hole grooves 2; The external surface of hollow ceramic pearl bottom 7 is provided with several grooves 8; In the present embodiment; The purpose of hole groove 2 fixed anchors is when mounted used, and groove 8 purposes are at bonding antiskid during body of wall, arranges to cheat groove 2 and want close many.The nonwoven layer of being processed by nonwoven 1,9 is set respectively on the soffit of the upper surface of said hollow ceramic pearl surface layer 3 and hollow ceramic pearl bottom 7, and in the present embodiment, nonwoven is handled through fire prevention.
In the present embodiment, said hollow ceramic pearl surface layer 3 is processed by hollow ceramic pearl slurry with hollow ceramic pearl bottom 7.The primary raw material that constitutes hollow ceramic pearl slurry comprises hollow ceramic pearl, silica gel, is prone to loosen collagen fibre, and it is 0.5～1.0mm that the hollow ceramic pearl is selected particle diameter.The hollow ceramic pearl is the key that improves inorganic fire warming plate entire compression intensity, also is to make sheet material can reach the assurance of A level fire-protection rating.
Said expanded perlite composite bed 5 is processed by expanded perlite composite bed slurry.The primary raw material that constitutes this slurry is perlite, silica gel etc.; The expanded perlite material has advantages such as good thermal and insulating performance, coefficient of thermal conductivity are low, light noninflammable burning, fire-protection rating height, environmental protection, stable chemical performance; Composite modified through the silica gel material to it; Overcome traditional perlite material water absorption rate big, be prone to defectives such as efflorescence, cubical contraction are big, and improve sheet material compressive strength greatly.
Said fiberglass gridding cloth layer 4 all is to be processed by the fiberglass gridding cloth of aperture 20 * 20mm with fiberglass gridding cloth layer 6.
Claims (3)
1. inorganic fire warming plate, it is characterized in that: said inorganic fire warming plate is followed successively by hollow ceramic pearl surface layer (3), fiberglass gridding cloth layer (4), expanded perlite composite bed (5), fiberglass gridding cloth layer (6) and hollow ceramic pearl bottom (7) from top to bottom.
2. inorganic fire warming plate according to claim 1 is characterized in that: the upper surface of said hollow ceramic pearl surface layer (3) is provided with several hole grooves (2); The soffit of hollow ceramic pearl bottom (7) is provided with several grooves (8).
3. inorganic fire warming plate according to claim 1 is characterized in that: the nonwoven layer of being processed by nonwoven (1,9) is set respectively on the soffit of the upper surface of said hollow ceramic pearl surface layer (3) and hollow ceramic pearl bottom (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671584U CN202248664U (en) | 2011-09-23 | 2011-09-23 | Inorganic fireproof insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203671584U CN202248664U (en) | 2011-09-23 | 2011-09-23 | Inorganic fireproof insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248664U true CN202248664U (en) | 2012-05-30 |
Family
ID=46109926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203671584U Expired - Fee Related CN202248664U (en) | 2011-09-23 | 2011-09-23 | Inorganic fireproof insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444216A (en) * | 2011-09-23 | 2012-05-09 | 潍坊亚欣工贸有限公司 | Inorganic fireproof insulation board and preparation method thereof |
-
2011
- 2011-09-23 CN CN2011203671584U patent/CN202248664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444216A (en) * | 2011-09-23 | 2012-05-09 | 潍坊亚欣工贸有限公司 | Inorganic fireproof insulation board and preparation method thereof |
| CN102444216B (en) * | 2011-09-23 | 2017-03-22 | 贾鹏飞 | Inorganic fireproof heat insulation board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG COS HUILI ENERGY-SAVING BUILDING MATERIAL Free format text: FORMER OWNER: WEIFANG YAXIN INDUSTRY + TRADE CO., LTD. Effective date: 20120525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 262737 WEIFANG, SHANDONG PROVINCE TO: 261101 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120525 Address after: Weifang City, Shandong province 261101 Heping Road, Weicheng District No. 2466 furunde building room 703 Patentee after: Shandong Zhongyuan Huili Energy-saving Building Material Co.,Ltd. Address before: 262737 No. 99 Xinghai street, Binhai Economic Development Zone, Shandong, Weifang, China Patentee before: Weifang Yaxin Industry Trade Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130923 |