CN107304583A - A kind of A grades of Novel fire-resistance heat-insulation material - Google Patents
A kind of A grades of Novel fire-resistance heat-insulation material Download PDFInfo
- Publication number
- CN107304583A CN107304583A CN201610250479.3A CN201610250479A CN107304583A CN 107304583 A CN107304583 A CN 107304583A CN 201610250479 A CN201610250479 A CN 201610250479A CN 107304583 A CN107304583 A CN 107304583A
- Authority
- CN
- China
- Prior art keywords
- fire
- grades
- insulation
- retardant heat
- insulation material
- 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
- 239000012774 insulation material Substances 0.000 title claims abstract description 63
- 239000003063 flame retardant Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims abstract description 11
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 15
- 239000011490 mineral wool Substances 0.000 claims description 10
- 210000004209 hair Anatomy 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004079 fireproofing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 4
- 239000004035 construction material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to building thermal insulation material, a kind of A grades of fire-retardant heat-insulation material is disclosed.The A grades of Novel fire-resistance heat-insulation material includes A grades of fire-retardant heat-insulation materials, fire-retardant heat-insulation material protective layer and fire-retardant heat-insulation material reinforcement material；The fire proofing material protective layer is arranged on the face of A grades of fire proofing material six, and the fire-retardant heat-insulation material reinforcement material is placed in the middle of A grades of fire proofing materials.A grades of fire proofing material provided by the present invention, it is prepared from the factory using specific process, directly used as fire prevention, insulation material on building body that can be at the construction field (site), with good fire protecting performance, mechanical strength be big, water resistance is good and easy for installation, pollution-free.
Description
Technical field
The present invention relates to a kind of construction material, specifically a kind of construction material of A grades of fireproof heat insulating energy-conservation.
Background technology
In recent years, insulation event of fire in domestic construction field takes place frequently, the unprecedented great attention for causing all circles in the industry of the fire protecting performance of insulation material.What house and town and country construction portion and State General Administration for Quality Supervision joint were issued《Code for fire protection design of buildings》(GB50016-2014) provide：The inside and outside heat-insulation system of building, preferably uses combustibility for A grades of insulation material, should not use B2Level insulation material, forbids to use B3Level insulation material；The building in the intensive place of designer, the combustibility of its external wall outer insulation material should be A grades；The External Thermal Insulation System without cavity between base course wall, decorative layer, other buildings of its insulation material in addition to the building in residential housing and the intensive place of designer：When building height is more than 50m, the combustibility of insulation material should be A grades；At present, because of itself physical characteristic, there is the defects such as hygroscopic, heat insulation effect is poor, tensile strength is low, construction inconvenience in traditional A grades of rock wool heat-preservation material.The present invention had both solved the drawbacks described above of traditional A grades of rock wool heat-preservation material, and the actual demand of A grades of insulation materials of building field is met again.
The content of the invention
The invention reside in provide a kind of new A level fire-retardant heat-insulation material, solve the defect problems such as hygroscopic, heat insulation effect is poor, tensile strength is low, construction inconvenience that traditional rock wool heat-preservation material is present, with good fire protecting performance, mechanical strength be big, water resistance is good and easy for installation, pollution-free.
What the present invention was realized in：Prepared by batch production, using special process method, reinforcement material polyurethane is properly positioned at vertical hair rock wool heat-preservation storeroom, while polyurethane covers the A grades of faces of insulation material vertical hair rock wool six that are distributed in, form A grades of fire proofing material protective layers.
Wherein, the A grades of fire-retardant heat-insulation material uses burning behavior class to be vertical hair rock wool for A grades of insulation material.
Wherein, the protective layer and reinforcement material of the A grades of fire-retardant heat-insulation material are polyurethane.
Wherein, the fire-retardant heat-insulation material protective layer is coated in six faces of A grades of fire-retardant heat-insulation materials.
Wherein, the fire-retardant heat-insulation material reinforcement material polyurethane in the middle of A grades of fire-retardant heat-insulation materials is arranged on to form by filling into the reserved gap in A grades of fire-retardant heat-insulation material centres.
Wherein, gap reserved in the middle of the A grades of fire-retardant heat-insulation material vertical hair rock wool itsShape of cross section is： TType, I shapes or rectangle.
Wherein, polyurethane material can both make protective layer material, but also as adhesive coated in the A grades of faces of fire-retardant heat-insulation material six.
The present invention has good fire protecting performance, mechanical strength is big, water resistance is good, pollution-free, short construction period and easy for installation, meets the requirement of building energy conservation and Building Fire Protection.
Embodiment
The embodiment to the present invention is described in further detail with reference to the accompanying drawings and examples.Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
As shown in figure 1, a kind of A grades of fire-retardant heat-insulation materials provided in an embodiment of the present invention are vertical hair rock wool, A grades of fire-retardant heat-insulation material protective layers and reinforcement material are polyurethane.
The polyurethane of thickness needed for one layer is sprayed in a mold, and the rack template of special shape is placed on the layer of polyurethane sprayed, vertical hair rock wool is piled with branch frame peripheral, removes support, exposes set gap, the cross section in gap can be T-shaped, I shapes or rectangle.The spraying polyurethane into reserved gap, makes gap fill up polyurethane, then for needed for the other five face spraying of A grades of fire-retardant heat-insulation materials thickness polyurethane so that six faces of A grades of fire-retardant heat-insulation materials are all coated with certain thickness polyurethane material.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the accompanying drawing used required for embodiment will be briefly described below.It should be evident that drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic cross-section of A grades of Novel fire-resistance heat-insulation materials of inventive embodiments.
In figure：1：A grades of fire-retardant heat-insulation materials；2：Fire-retardant heat-insulation material protective layer；3：Reserving gaps filled with reinforcement material.
Claims (8)
1. a kind of A grades of Novel fire-resistance heat-insulation material, it is characterised in that：Including A grades of fire-retardant heat-insulation materials (1), fire-retardant heat-insulation material protective layer (2) and fire-retardant heat-insulation material reinforcement material (3)；The fire-retardant heat-insulation material protective layer (2) is arranged on six faces of the A grades of fire-retardant heat-insulation material (1)；The fire-retardant heat-insulation material reinforcement material (3) is placed in the middle of A grades of fire-retardant heat-insulation materials (1).
2. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：The insulation layer material uses burning behavior class for A grades of insulation material vertical hair rock wool.
3. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：The fire-retardant heat-insulation material protective layer (2) is polyurethane.
4. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：The fire-retardant heat-insulation material reinforcement material (3) is polyurethane.
5. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：The fire-retardant heat-insulation material protective layer (2) is covered in six faces of A grades of fire-retardant heat-insulation materials (1).
6. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：Fire-retardant heat-insulation material reinforcement material (3) polyurethane in the middle of A grades of fire-retardant heat-insulation materials (1) is arranged on to form by filling into the middle reserved gap (5) of A grades of fire-retardant heat-insulation materials (1).
7. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：Reserved gap (5) is formed by removing the rack template being placed in advance in A grades of fire-retardant heat-insulation materials (1) in the middle of A grades of fire-retardant heat-insulation materials (1).
8. a kind of A grades of Novel fire-resistance heat-insulation materials according to claim 1, it is characterised in that：In the middle of A grades of fire-retardant heat-insulation materials (1) reserved gap (5) itsShape of cross section is： TType, I shapes or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250479.3A CN107304583A (en) | 2016-04-21 | 2016-04-21 | A kind of A grades of Novel fire-resistance heat-insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250479.3A CN107304583A (en) | 2016-04-21 | 2016-04-21 | A kind of A grades of Novel fire-resistance heat-insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107304583A true CN107304583A (en) | 2017-10-31 |
Family
ID=60151830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610250479.3A Pending CN107304583A (en) | 2016-04-21 | 2016-04-21 | A kind of A grades of Novel fire-resistance heat-insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107304583A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244312B1 (en) * | 1986-04-24 | 1991-09-18 | Pre.Ma.Co | Insulating and partitioning element |
| EP0947637A2 (en) * | 1998-04-04 | 1999-10-06 | Deutsche Rockwool Mineralwoll-GmbH | Thermal and/or sound insulating element and treatment process and device, especially coating of insulating materials |
| JP2008246934A (en) * | 2007-03-30 | 2008-10-16 | Nichias Corp | Composite molded body |
| CN102644330A (en) * | 2012-05-02 | 2012-08-22 | 赵依健 | Polyurethane reinforcing rock wool composite plate |
| CN202809868U (en) * | 2012-09-12 | 2013-03-20 | 万华节能科技集团股份有限公司 | Thermal-insulation composite board of wall |
| CN203755474U (en) * | 2013-12-03 | 2014-08-06 | 山西铭坤建材有限公司 | Composite insulation board |
| CN203808270U (en) * | 2014-02-28 | 2014-09-03 | 山东圣泉化工股份有限公司 | Polyurethane heat-insulating material |
| CN204098255U (en) * | 2014-09-22 | 2015-01-14 | 北京建筑材料科学研究总院有限公司 | The cotton composite insulation boards of a kind of hard-foam polyurethane porous |
| CN204456727U (en) * | 2015-01-27 | 2015-07-08 | 路成岗 | Polyurethane reinforcement rockwool sandwich board |
| CN105369920A (en) * | 2015-11-30 | 2016-03-02 | 北京东华绿源建筑装饰工程技术有限公司 | Special core material for exterior wall external insulation fire-proof insulation and decoration plates and preparation method thereof |
| CN105507527A (en) * | 2015-11-30 | 2016-04-20 | 北京东华绿源建筑装饰工程技术有限公司 | Fireproof, heat-insulation and decorative integrated plate with external heat-insulation face bricks for external walls |
-
2016
- 2016-04-21 CN CN201610250479.3A patent/CN107304583A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0244312B1 (en) * | 1986-04-24 | 1991-09-18 | Pre.Ma.Co | Insulating and partitioning element |
| EP0947637A2 (en) * | 1998-04-04 | 1999-10-06 | Deutsche Rockwool Mineralwoll-GmbH | Thermal and/or sound insulating element and treatment process and device, especially coating of insulating materials |
| JP2008246934A (en) * | 2007-03-30 | 2008-10-16 | Nichias Corp | Composite molded body |
| CN102644330A (en) * | 2012-05-02 | 2012-08-22 | 赵依健 | Polyurethane reinforcing rock wool composite plate |
| CN202809868U (en) * | 2012-09-12 | 2013-03-20 | 万华节能科技集团股份有限公司 | Thermal-insulation composite board of wall |
| CN203755474U (en) * | 2013-12-03 | 2014-08-06 | 山西铭坤建材有限公司 | Composite insulation board |
| CN203808270U (en) * | 2014-02-28 | 2014-09-03 | 山东圣泉化工股份有限公司 | Polyurethane heat-insulating material |
| CN204098255U (en) * | 2014-09-22 | 2015-01-14 | 北京建筑材料科学研究总院有限公司 | The cotton composite insulation boards of a kind of hard-foam polyurethane porous |
| CN204456727U (en) * | 2015-01-27 | 2015-07-08 | 路成岗 | Polyurethane reinforcement rockwool sandwich board |
| CN105369920A (en) * | 2015-11-30 | 2016-03-02 | 北京东华绿源建筑装饰工程技术有限公司 | Special core material for exterior wall external insulation fire-proof insulation and decoration plates and preparation method thereof |
| CN105507527A (en) * | 2015-11-30 | 2016-04-20 | 北京东华绿源建筑装饰工程技术有限公司 | Fireproof, heat-insulation and decorative integrated plate with external heat-insulation face bricks for external walls |
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| 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: 20171031 |
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| WD01 | Invention patent application deemed withdrawn after publication |