CN109421338A - A kind of composite fire-proof thermal insulation board - Google Patents
A kind of composite fire-proof thermal insulation board Download PDFInfo
- Publication number
- CN109421338A CN109421338A CN201710767902.1A CN201710767902A CN109421338A CN 109421338 A CN109421338 A CN 109421338A CN 201710767902 A CN201710767902 A CN 201710767902A CN 109421338 A CN109421338 A CN 109421338A
- Authority
- CN
- China
- Prior art keywords
- fire
- layer
- thermal insulation
- insulation board
- proof thermal
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
Abstract
The present invention relates to a kind of composite fire-proof thermal insulation boards to fit closely be complex as a whole each other including upper and lower outermost quartz sand layer and intermediate fire resisting rock wool layer, alumina silicate fibre layer.External crystal layer of sand of the present invention has good heat insulation, can alleviate the fire-retardant load of central core to a certain extent；The configuration of the present invention is simple, cost is relatively low, fire prevention.
Description
Technical field
The present invention relates to a kind of fire-proof plates, specifically disclose a kind of composite fire-proof thermal insulation board.
Background technique
Fire proofing material is widely used in the multiple fields such as industry, construction industry, and quality directly affects personal safety and wealth
Safety is produced, therefore the selection of fire proofing material is most important.The superiority and inferiority of fire proofing material quality is mainly reflected in its flame retardant effect, fire resisting
Time etc..The universal quality of the fire proofing material of the prior art is single, can not play the advantage of a variety of fire proofing materials simultaneously, therefore can be with
Compound by a variety of fire proofing materials realizes better flameproof effect, to promote product quality.
Summary of the invention
It is an object of the invention to: a kind of structure is simple to solve the above problem, the low composite fire-proof of production cost
Thermal insulation board.
The technical solution adopted by the present invention is that give in this way:
A kind of composite fire-proof thermal insulation board, including upper and lower outermost quartz sand layer and intermediate fire resisting rock wool layer, alumina silicate
Fibrous layer fits closely be complex as a whole each other.
Further, the thickness of the quartz sand layer is less than the thickness of fire resisting rock wool layer.
Further, the thickness of the fire resisting rock wool layer is greater than the thickness of the alumina silicate fibre layer.
In conclusion due to the adoption of the above technical scheme, the beneficial effects of the present invention are:
The configuration of the present invention is simple, cost is relatively low；External crystal layer of sand has good heat insulation, can be to a certain degree
The upper fire-retardant load for alleviating central core.
Detailed description of the invention
Fig. 1 is cross section structure figure of the invention.
Specific embodiment
As shown in Figure 1, a kind of composite fire-proof thermal insulation board, including upper and lower outermost quartz sand layer and intermediate fire resisting rock wool
Layer, alumina silicate fibre layer, fit closely be complex as a whole each other.The quartz sand layer with a thickness of 0.5cm, fire resisting rock wool layer
With a thickness of 1.5cm, the alumina silicate fibre layer with a thickness of 1.0cm, entire plate thickness is 3.5cm.
Above-described embodiment is the implementation that the present invention relatively lives, and in addition to this, the present invention can be realized with other way,
Any obvious replacement is within protection model state of the invention under the premise of not taking off high the technical program design.
Claims (3)
1. a kind of composite fire-proof thermal insulation board, it is characterised in that: including upper and lower outermost quartz sand layer and intermediate fire resisting rock wool
Layer, alumina silicate fibre layer, fit closely be complex as a whole each other.
2. a kind of composite fire-proof thermal insulation board according to claim 1, it is characterised in that: the thickness of the quartz sand layer is less than
The thickness of fire resisting rock wool layer.
3. a kind of composite fire-proof thermal insulation board according to claim 1, it is characterised in that: the thickness of the fire resisting rock wool layer is big
In the thickness of the alumina silicate fibre layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767902.1A CN109421338A (en) | 2017-08-31 | 2017-08-31 | A kind of composite fire-proof thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710767902.1A CN109421338A (en) | 2017-08-31 | 2017-08-31 | A kind of composite fire-proof thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109421338A true CN109421338A (en) | 2019-03-05 |
Family
ID=65505152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710767902.1A Pending CN109421338A (en) | 2017-08-31 | 2017-08-31 | A kind of composite fire-proof thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109421338A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1239093A2 (en) * | 2001-02-21 | 2002-09-11 | Deutsche Rockwool Mineralwoll GmbH & Co. OHG | Fire protection element, particularly for fireproof doors |
| CN201176684Y (en) * | 2008-03-18 | 2009-01-07 | 李东财 | Novel composite thermal insulation and decoration laminated board |
| CN105774115A (en) * | 2014-12-20 | 2016-07-20 | 天津康凯管道工程有限公司 | Composite fireproof material |
| CN106739233A (en) * | 2016-11-29 | 2017-05-31 | 昆山顶牛市政建设有限公司 | A kind of fireproof waterproof heat-preservation composite plate and preparation method thereof |
-
2017
- 2017-08-31 CN CN201710767902.1A patent/CN109421338A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1239093A2 (en) * | 2001-02-21 | 2002-09-11 | Deutsche Rockwool Mineralwoll GmbH & Co. OHG | Fire protection element, particularly for fireproof doors |
| CN201176684Y (en) * | 2008-03-18 | 2009-01-07 | 李东财 | Novel composite thermal insulation and decoration laminated board |
| CN105774115A (en) * | 2014-12-20 | 2016-07-20 | 天津康凯管道工程有限公司 | Composite fireproof material |
| CN106739233A (en) * | 2016-11-29 | 2017-05-31 | 昆山顶牛市政建设有限公司 | A kind of fireproof waterproof heat-preservation composite plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |