CN202284344U - Waterproof and fireproof polyurethane thermal insulation wall body - Google Patents
Waterproof and fireproof polyurethane thermal insulation wall body Download PDFInfo
- Publication number
- CN202284344U CN202284344U CN2011204986793U CN201120498679U CN202284344U CN 202284344 U CN202284344 U CN 202284344U CN 2011204986793 U CN2011204986793 U CN 2011204986793U CN 201120498679 U CN201120498679 U CN 201120498679U CN 202284344 U CN202284344 U CN 202284344U
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- CN
- China
- Prior art keywords
- waterproof
- layer
- polyurethane
- fireproof
- proof
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- 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.)
- Expired - Fee Related
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- 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
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Building Environments (AREA)
Abstract
The utility model relates to a waterproof and fireproof polyurethane thermal insulation wall body, which belongs to the technical field of buildings, and takes a base layer as a bottom, wherein an bonding layer, a waterproof and fireproof coating, a polyurethane insulation coating, a thermal insulation reinforced layer and a finishing layer are sequentially arranged from the inner side to the outer side. The waterproof and fireproof coating adopted by the utility model adopts the technical scheme, and the waterproof and fireproof polyurethane thermal insulation wall body has the beneficial effects that the waterproof and fireproof coating adopted by the utility model is coated at the surface layer of the polyurethane insulation coating for improving the compactness, impermeability, freezing resistance and fireproof and waterproof functions of the material of the surface layer, and the energy-saving purpose of the buildings is realized. The waterproof and fireproof polyurethane thermal insulation wall body also has the advantages of low construction cost, short construction period, simplicity and convenience for operation, no pollution and the like.
Description
Technical field
The utility model relates to the building board technical field, particularly a kind of waterproof fireproofing type polyurethane heat-preserving wall.
Background technology
At present, the external wall outer insulation material adopts the organic foamed light warming plate of macromolecule mostly, like moulding polyphenyl plate, extruded polystyrene board etc.Though require these materials to be flame retardant type, the combustibility of its material itself still belongs to combustible product, this type heat insulating material can't be accomplished not burn when fire takes place, not explosion, do not spread, do not drip drop down, no poison gas.This is along with fast development of society, and China comprises mainly that to existing building reducing energy consumption content steel sash or flat roof deck that exterior wall is incubated transformations, replacing heat-insulating property extreme difference change pitched roof etc.Polyurethane possesses outstanding insulation and thermosetting performance, is the external-wall heat-insulation material of the group of State Council's energy-saving and emission-reduction in recent years keypoint recommendation.
Summary of the invention
Therefore, to above-mentioned building energy-saving renovation problem, the utility model adopts polyurethane as heat-preserving wall, improve its fire prevention fire-proof function simultaneously, and the body of wall impermeability that the utility model provides is good, and frost resistance is good, and density is higher.
Waterproof fireproofing type polyurethane heat-preserving wall is characterized in that, is the end with the basic unit, is followed successively by adhesive linkage, water-proof fire-proof paint layer, polyurethane insulation coating outward by the lining, insulation enhancement Layer and finish coat.
Said water-proof fire-proof paint layer is coated on the face of polyurethane insulation coating, is fixed together with adhesive linkage again.
Said waterproof water-repellent paint layer thickness is 1.0mm-1.5mm.
Said adhesive linkage, water-proof fire-proof paint layer, polyurethane insulation coating are fixed together through the mode and the basic unit of pasting or crab-bolt is fixing.
Said polyurethane insulation coating is doped with the expansion type flame retardant of no halogen family element.
Said insulation enhancement Layer by the lining outward by polymer mortar layer, grid cloth, the plastering mortar layer is formed.
Said insulation enhancement Layer by the lining outward by polymer mortar layer, zinc-coated wire, the plastering mortar layer is formed.
The thickness of said insulation enhancement Layer is 2.5mm-8mm.
The utility model adopts the insulation main material of polyurethane as body of wall, has increased the water-proof fire-proof paint layer simultaneously again, increases the waterproof fireproofing function of body of wall, and has added a layer insulation enhancement Layer, makes the utility model wall thermal insulating better effects if.
The water-proof fire-proof paint layer of the utility model is coated in earlier on the face of insulation layer of polyurethane, can increase the density of polyurethane foam material, has improved the impermeability and the water-proof function of whole body of wall simultaneously, has further improved the anti-freezing property of body of wall.
The water-proof fire-proof paint layer can adopt our company to authorize the prescription of the gap-filling glue among the patent of invention CN200510012018.4 (patent name: have gap-filling glue of waterproof and back-fire relief function and preparation method thereof concurrently).
Polyurethane insulation coating is doped with the expansion type flame retardant of no halogen family element, can further improve the fire-proof function of body of wall.Shutoff product among the visible patent No. ZL200410009904.7 of this fire retardant prescription.
Through adopting the aforementioned techniques scheme; The beneficial effect of the utility model is: the waterproof fireproofing coating that the utility model adopts is applied to the polyurethane insulation coating top layer with the compactness, impermeability, the frost resistance that improve its material and have back-fire relief concurrently and water-proof function, and reaches the building energy conservation purpose.The utility model has also that construction cost is low, short construction period, advantage such as simple to operation, pollution-free.
Description of drawings
Fig. 1 is the utility model exemplary construction sketch map.
The specific embodiment
As shown in Figure 1, according to designing requirement, waterproof fireproofing type polyurethane heat-preserving wall is the end with basic unit 1, is followed successively by adhesive linkage 2, water-proof fire-proof paint layer 3, polyurethane insulation coating 4 outward by the lining, insulation enhancement Layer and finish coat 8.The utility model adopts the insulation main material of polyurethane as body of wall, has increased water-proof fire-proof paint layer 2 simultaneously again, increases the waterproof fireproofing function of body of wall, and has added the insulation enhancement Layer, makes the utility model wall thermal insulating better effects if.Said insulation enhancement Layer by the lining outward by polymer mortar layer 5, grid cloth 6, plastering mortar layer 7 is formed.Grid cloth 6 can also adopt zinc-coated wire, mainly plays a supportive role, and make body of wall not easy to crack, and two-layer screed makes the heat-insulating property of body of wall improve once more.
Further, said water-proof fire-proof paint layer 3 is coated on the face of polyurethane insulation coating 4, is fixed together through the mode and the basic units 1 of pasting or crab-bolt 9 is fixed with adhesive linkage 2 again.Water-proof fire-proof paint layer 3 is coated in this mode on the face of insulation layer 4 of polyurethane in advance, can increase the density of polyurethane foam material, has improved the impermeability and the water-proof function of whole body of wall simultaneously, has further improved the anti-freezing property of body of wall.
Further, said polyurethane insulation coating is doped with the expansion type flame retardant of no halogen family element, can improve the fire-proof function of body of wall.
The preparation method of the waterproof fireproofing polyurethane heat insulating wall of the utility model:
1, makes the raw material of water-proof fire-proof paint layer by the prescription of gap-filling glue among the patent CN2005100120184.
2, press the expansion type flame retardant of the no halogen family element of prescription making of shutoff product among the CN2004100099047, it is directly foamed with polyurethane makes polyurethane insulation coating.
3, take over control water water-repellent paint layer and be coated on the face of polyurethane insulation coating, thickness is 1.0mm-1.5mm.
4, between basic unit's body of wall, adopt interfacial agents to coat as adhesive linkage, again with step 3 obtain the composite polyurethane layer bonding on.
5, add the insulation enhancement Layer, this layer thickness is about 2.5mm-8mm.Spread polymer mortar on another face of composite polyurethane layer, alkaline-resisting grid cloth on the sign indicating number uses mortar floating again, and after waiting to do, decorative paint formation finish coat gets final product in the spraying.
Through adopting the aforementioned techniques scheme; The beneficial effect of the utility model is: the waterproof fireproofing coating that the utility model adopts is applied to the polyurethane insulation coating top layer with the compactness, impermeability, the frost resistance that improve its material and have back-fire relief concurrently and water-proof function, and reaches the building energy conservation purpose.The utility model has also that construction cost is low, short construction period, advantage such as simple to operation, pollution-free.
Claims (6)
1. waterproof fireproofing type polyurethane heat-preserving wall is characterized in that, is the end with the basic unit, is followed successively by adhesive linkage, water-proof fire-proof paint layer, polyurethane insulation coating outward by the lining, insulation enhancement Layer and finish coat.
2. waterproof fireproofing type polyurethane heat-preserving wall according to claim 1 is characterized in that: said water-proof fire-proof paint layer is coated on the face of polyurethane insulation coating, is fixed together with adhesive linkage again.
3. waterproof fireproofing type polyurethane heat-preserving wall according to claim 2 is characterized in that: said adhesive linkage, water-proof fire-proof paint layer, polyurethane insulation coating are fixed together through the mode and the basic unit of pasting or crab-bolt is fixing.
3, waterproof fireproofing type polyurethane heat-preserving wall according to claim 1 is characterized in that: said waterproof water-repellent paint layer thickness is 1.0mm-1.5mm.
4. waterproof fireproofing type polyurethane heat-preserving wall according to claim 1 is characterized in that: said insulation enhancement Layer by the lining outward by polymer mortar layer, grid cloth, the plastering mortar layer is formed.
5. waterproof fireproofing type polyurethane heat-preserving wall according to claim 1 is characterized in that: said insulation enhancement Layer by the lining outward by polymer mortar layer, zinc-coated wire, the plastering mortar layer is formed.
6. waterproof fireproofing type polyurethane heat-preserving wall according to claim 1 is characterized in that: the thickness of said insulation enhancement Layer is 2.5mm-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204986793U CN202284344U (en) | 2011-12-03 | 2011-12-03 | Waterproof and fireproof polyurethane thermal insulation wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204986793U CN202284344U (en) | 2011-12-03 | 2011-12-03 | Waterproof and fireproof polyurethane thermal insulation wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284344U true CN202284344U (en) | 2012-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204986793U Expired - Fee Related CN202284344U (en) | 2011-12-03 | 2011-12-03 | Waterproof and fireproof polyurethane thermal insulation wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018598A (en) * | 2014-06-17 | 2014-09-03 | 福建省镁金来环保建筑科技有限公司 | Outer wall structure and construction and installation method |
| CN109537749A (en) * | 2018-02-12 | 2019-03-29 | 周印涛 | A kind of prefabricated heat-preserving wall and its insulation board |
| CN115233860A (en) * | 2022-07-12 | 2022-10-25 | 浙江国兴建设集团有限公司 | Composite heat-insulating wall and construction process thereof |
-
2011
- 2011-12-03 CN CN2011204986793U patent/CN202284344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018598A (en) * | 2014-06-17 | 2014-09-03 | 福建省镁金来环保建筑科技有限公司 | Outer wall structure and construction and installation method |
| CN104018598B (en) * | 2014-06-17 | 2016-03-23 | 福建省镁金来环保建筑科技有限公司 | A kind of external wall structure and construction installation method |
| CN109537749A (en) * | 2018-02-12 | 2019-03-29 | 周印涛 | A kind of prefabricated heat-preserving wall and its insulation board |
| CN115233860A (en) * | 2022-07-12 | 2022-10-25 | 浙江国兴建设集团有限公司 | Composite heat-insulating wall and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: 301800 Tianjin city Baodi District Fang Zhuang Zhen Industrial Zone No. 28 Patentee after: Tianjin Baochen Hengyuan Technology Co. Ltd. Address before: 100176 No. 9 Zhonghe street, Daxing District economic and Technological Development Zone, Beijing Patentee before: Nero Carbide Beijing Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20191203 |