CN102561537A - Building exterior-wall fireproof insulation board and production method thereof - Google Patents
Building exterior-wall fireproof insulation board and production method thereof Download PDFInfo
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- CN102561537A CN102561537A CN2012100362855A CN201210036285A CN102561537A CN 102561537 A CN102561537 A CN 102561537A CN 2012100362855 A CN2012100362855 A CN 2012100362855A CN 201210036285 A CN201210036285 A CN 201210036285A CN 102561537 A CN102561537 A CN 102561537A
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Abstract
The invention discloses a building exterior-wall fireproof insulation board and a production method thereof. The building exterior-wall fireproof insulation board mainly comprises an EPS (expandable polystyrene) board, a plurality of fireproof isolation bars are disposed crisscross on the EPS board, and inorganic fireproof material layers are disposed on six sides of the EPS board. The production method of the fireproof insulation board includes: obtaining a plurality of channels crisscross on the EPS board; filling fireproof insulation materials into the channels; and spray-coating the six sides of the EPS board with the fireproof insulation materials. The building exterior-wall fireproof insulation board has the advantages of simple structure, easiness in manufacture, fire proofing and thermal insulation.
Description
Technical field
The present invention relates to a kind of fireproof heated board, external wall fireproof heated board specifically also relates to the preparation method of this external wall fireproof heated board, belongs to building material field.
Background technology
At present, for the needs of building energy conservation, China's skin insulation has got into comprehensive stage of popularization.But in the practical implementation process, insulation and fireproof contradiction are very outstanding.Good heat insulating be mostly organic material; As occupy China's skin heat insulating material market 75% share at present; Most widely used foaming polyphenyl EPS plate, extruded polystyrene board (XPS) in the exterior-wall heat insulation construction works; And spraying polyurethane (SPU), granular polystyrene etc., yet the inflammability of organic material be difficult to solve, also therefore lead to a lot of fire disaster accidents; Mostly fireproof performance is good is inorganic material, and like expanded perlite, hollow glass bead, closed perlite, rock wool, mineral wool, glass wool etc., and the heat insulation effect of inorganic material is poor, can't reach the energy conservation standard that present skin insulation requires.It is a pair of conspicuous contradiction of skin heat insulating material that organic material is not prevented fires with inorganic material heat-insulating property difference always.
Summary of the invention
Task of the present invention provides a kind of simple in structure, and is easy to manufacture, and the external wall fireproof heated board of not only preventing fires but also being incubated also provides the preparation method of this external wall fireproof heated board.
For realizing above-mentioned task, technical solution of the present invention is:
A kind of external wall fireproof heated board mainly is made up of polyphenyl EPS plate, and multiple tracks fire prevention isolating bar is set on polyphenyl EPS plate anyhow, on six faces of polyphenyl EPS plate, the inorganic material fireprotection layer is set.
The fire prevention isolating bar of said a kind of external wall fireproof heated board is fire-retardant heat-insulation material to be set in the groove of on polyphenyl EPS plate, making constitute.
The preparation method of said external wall fireproof heated board comprises the steps:
(1) on polyphenyl EPS plate, makes the multiple tracks groove anyhow;
(2) in groove, fill fire-retardant heat-insulation material;
(3) on six faces of polyphenyl EPS plate, spray inorganic fireproof material.
Described fire-retardant heat-insulation material, be by inorganic heat insulation material glass bead and high-mark cement according to the 1:1 ratio, and add a small amount of rubber powder mixing and stirring, after foaming, process.
External wall fireproof heated board of the present invention detects through the fire-fighting testing department; It is qualified that each item indexs such as flame retardancy, smoke density, combustion heat value, flue gas toxity all meet A level incombustible material evaluation criteria; Combustibility reaches A level incombustible material standard fully, and the many index data are superior to standard-required.Detect through the building testing department, its coefficient of thermal conductivity is 0.036, reaches the heat-insulating property of former polyphenyl EPS plate.
The present invention has simple in structure, and is easy to manufacture, the advantage of not only preventing fires but also being incubated.
Description of drawings
Fig. 1 is a sectional structure sketch map of the present invention.
Fig. 2 is a main TV structure sketch map of the present invention.
The specific embodiment
Example 1, a kind of external wall fireproof heated board mainly is made up of polyphenyl EPS plate 1; On polyphenyl EPS plate 1, carve multiple tracks groove 2 anyhow; Groove 2 degree of depth are 2/3 of polyphenyl EPS plate 1 thickness, and inorganic heat insulation material glass bead and No. 600 cement according to the 1:1 ratio, and are added a small amount of rubber powder mixing and stirring; After foaming, pour in the groove 2 of polyphenyl EPS plate 1; Form multiple tracks fire prevention isolating bar, on polyphenyl EPS plate 1, form the firm fire prevention isolated area of polylith, then the thick high strength anticracking grout 3 of spraying 2mm on six faces of polyphenyl EPS plate 1.
Claims (4)
1. an external wall fireproof heated board comprises polyphenyl EPS plate, it is characterized in that: multiple tracks fire prevention isolating bar is set on polyphenyl EPS plate anyhow, on six faces of polyphenyl EPS plate, the inorganic material fireprotection layer is set.
2. according to the described a kind of external wall fireproof heated board of a kind of claim 1, it is characterized in that: the fire prevention isolating bar is fire-retardant heat-insulation material to be set in the groove of on polyphenyl EPS plate, making constitute.
3. the preparation method of the said external wall fireproof heated board of claim 1 comprises the steps:
(1) on polyphenyl EPS plate, makes the multiple tracks groove anyhow;
(2) in groove, fill fire-retardant heat-insulation material;
(3) on six faces of polyphenyl EPS plate, spray inorganic fireproof material.
4. described fire-retardant heat-insulation material of claim 3, be by inorganic heat insulation material glass bead and high-mark cement according to the 1:1 ratio, and add a small amount of rubber powder mixing and stirring, after foaming, process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100362855A CN102561537A (en) | 2012-02-17 | 2012-02-17 | Building exterior-wall fireproof insulation board and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100362855A CN102561537A (en) | 2012-02-17 | 2012-02-17 | Building exterior-wall fireproof insulation board and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102561537A true CN102561537A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100362855A Pending CN102561537A (en) | 2012-02-17 | 2012-02-17 | Building exterior-wall fireproof insulation board and production method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102561537A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060706A (en) * | 2014-06-19 | 2014-09-24 | 洪东方 | Special system for producing flame-retardant polyphenyl board and application of special system |
| CN105888176A (en) * | 2016-05-11 | 2016-08-24 | 张勇 | Integral decorative fireproof heat insulation board |
| CN109265106A (en) * | 2018-10-24 | 2019-01-25 | 山东创伟外墙保温材料集团有限公司 | A kind of compound homogeneous construction insulation board |
Citations (5)
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| JP3038471B2 (en) * | 1996-09-09 | 2000-05-08 | 勇 吉田 | Highly airtight inner and outer double heat insulation panel, outer heat insulation panel component used for the same, and high airtightness and higher heat insulation panel construction method using this high airtightness inner and outer double heat insulation panel |
| CN201420351Y (en) * | 2009-06-05 | 2010-03-10 | 四川威尔达化工有限公司 | Thermal insulation and fire retardant decoration board |
| CN201495679U (en) * | 2009-06-24 | 2010-06-02 | 深圳市建筑科学研究院有限公司 | Fireproof and heat insulating concrete sandwich wall plate |
| CN102251598A (en) * | 2011-04-28 | 2011-11-23 | 山东汇星科技开发有限公司 | Isolated fireproof heat insulation plate and manufacturing process thereof |
| CN202466871U (en) * | 2012-02-17 | 2012-10-03 | 三门峡瑞龙保温建材有限公司 | Fireproof insulation board of building exterior wall |
-
2012
- 2012-02-17 CN CN2012100362855A patent/CN102561537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3038471B2 (en) * | 1996-09-09 | 2000-05-08 | 勇 吉田 | Highly airtight inner and outer double heat insulation panel, outer heat insulation panel component used for the same, and high airtightness and higher heat insulation panel construction method using this high airtightness inner and outer double heat insulation panel |
| CN201420351Y (en) * | 2009-06-05 | 2010-03-10 | 四川威尔达化工有限公司 | Thermal insulation and fire retardant decoration board |
| CN201495679U (en) * | 2009-06-24 | 2010-06-02 | 深圳市建筑科学研究院有限公司 | Fireproof and heat insulating concrete sandwich wall plate |
| CN102251598A (en) * | 2011-04-28 | 2011-11-23 | 山东汇星科技开发有限公司 | Isolated fireproof heat insulation plate and manufacturing process thereof |
| CN202466871U (en) * | 2012-02-17 | 2012-10-03 | 三门峡瑞龙保温建材有限公司 | Fireproof insulation board of building exterior wall |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060706A (en) * | 2014-06-19 | 2014-09-24 | 洪东方 | Special system for producing flame-retardant polyphenyl board and application of special system |
| CN105888176A (en) * | 2016-05-11 | 2016-08-24 | 张勇 | Integral decorative fireproof heat insulation board |
| CN105888176B (en) * | 2016-05-11 | 2018-07-17 | 张勇 | A kind of fireproof thermal insulation decoration integrated board |
| CN109265106A (en) * | 2018-10-24 | 2019-01-25 | 山东创伟外墙保温材料集团有限公司 | A kind of compound homogeneous construction insulation board |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120711 |