CN104878878A - Building energy conservation wallboard - Google Patents
Building energy conservation wallboard Download PDFInfo
- Publication number
- CN104878878A CN104878878A CN201510335167.8A CN201510335167A CN104878878A CN 104878878 A CN104878878 A CN 104878878A CN 201510335167 A CN201510335167 A CN 201510335167A CN 104878878 A CN104878878 A CN 104878878A
- Authority
- CN
- China
- Prior art keywords
- board
- polyurethane foamed
- energy conservation
- silicon dioxide
- foamed board
- 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
-
- 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
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a building energy conservation wallboard. The building energy conservation wallboard comprises a polyurethane foamed board, and a silicon dioxide aerogel interlayer is fixed at each of two surfaces of the polyurethane foamed board. The polyurethane foamed board is fixed with the silicon dioxide aerogel interlayers at the two surfaces thereof through adhesive bonding or bolts. The building energy conservation wallboard uses polyurethane foamed board and silicon dioxide aerogel compounded material, and each of the polyurethane foamed board and silicon dioxide aerogel has a good heat insulation effect; straw is mixed in the polyurethane foamed board, and the heat insulating property is further improved; the polyurethane foamed board and straw are low in cost, and the cost of the energy conservation board can be lowered; the silicon dioxide aerogel has fire and explosion protection performance; the silicon dioxide aerogel is fixed at two sides of the polyurethane foamed board, and accordingly the fireproof performance of the energy conservation board is improved.
Description
Technical field
The present invention relates to energy-saving heat-preserving board, particularly a kind of construction energy-saving wall board.
Background technology
Current, China's building total energy consumption has exceeded 30% of primary energy total quantity consumed, occupy power consumption the first, and the ratio that energy for building accounts for China's energy consumption is still rising year by year, building energy conservation has become one of energy-conservation major fields of the whole society, and wherein building external wall energy-saving insulation is one of emphasis of present building energy conservation consumption reduction.The power save mode of existing building space enclosing structure mainly contains three kinds, exterior wall internal insulation, exterior wall internal insulation and sandwich heat preservation three kinds of modes.These three kinds of heat preserving modes respectively have pluses and minuses, the advantage of external wall outer insulation is generation, the available protecting agent structure that effectively can avoid cold-heat bridge, but its shortcoming is that its fireproof performance of organic warming plate extensively adopted at present is relatively not good, and its difficulty of construction is relatively large; The advantage of exterior wall internal insulation is that construction is relatively simple, and cost is lower, and so its shortcoming also clearly, takes the mode of exterior wall internal insulation to be difficult to avoid the generation of cold-heat bridge, and the junction of body of wall and insulation layer easily produces phenomenons such as condensing, mouldy; The advantage of sandwich insulation is, it is especially lower to the requirement of strength of heat insulating material to the requirement of heat insulating material, and shortcoming is the generation can not avoiding cold-heat bridge, constructional difficulties.In order to improve the energy-saving heat preserving function of space enclosing structure further, reduce engineering site difficulty of construction, increase the fire safety performance of external wall thermal insulating decoration integrated composite plate, people have developed energy-saving wall board.Polyurethane foam board has better heat insulation effect, but fireproof performance is poor, and aerosil is fire-proof and explosion-proof, thermal and insulating performance is splendid, but expensive.
Summary of the invention
The object of the invention is to provide the strong and construction energy-saving wall board that cost is low of a kind of high insulating effect, fireproof performance.
Technical scheme of the present invention is:
A kind of construction energy-saving wall board, comprise polyurethane foam board, described polyurethane foam board two sides is fixed with aerosil interlayer respectively.
Preferably, be adhesively fixed respectively by adhesive between the aerosil interlayer on described polyurethane foam board and its two sides.
Preferably, described adhesive adopts poly methylene poly phenyl poly isocyanate class adhesive.
Preferably, be bolted between the aerosil interlayer on described polyurethane foam board and its two sides.
Preferably, also stalk is mixed with in described polyurethane foam board.
Advantage of the present invention is:
Construction energy-saving wall board provided by the present invention, adopt the composite material of polyester foamed plate and aerosil, polyester foamed plate and aerosil all have good heat insulating effect, also be mixed with stalk in described polyurethane foam board, improve heat-proof quality further, and polyester foamed plate and stalk cheap, the cost of energy-saving board can be reduced, aerosil has fire-proof and explosion-proof performance, is fixed on the both sides of polyester foamed plate, improves the fireproof performance of energy-saving board.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the structural representation of construction energy-saving wall board of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention the construction energy-saving wall board that discloses, comprise polyurethane foam board 1, described polyurethane foam board 1 two sides is fixed with aerosil interlayer 2 respectively.Construction energy-saving wall board is fixed in metope, and walltile 3 is sticked by cement, mortar etc. in surface.
Concrete, be adhesively fixed respectively by adhesive between the aerosil interlayer on described polyurethane foam board and its two sides.Described adhesive adopts poly methylene poly phenyl poly isocyanate class adhesive.For the purpose of simple, can also be bolted between the aerosil interlayer on described polyurethane foam board and its two sides.
The present invention adopts the composite material of polyester foamed plate and aerosil, polyester foamed plate and aerosil all have good heat insulating effect, also stalk is mixed with in described polyurethane foam board, further raising heat-proof quality, and polyester foamed plate and stalk cheap, can reduce the cost of energy-saving board, aerosil has fire-proof and explosion-proof performance, be fixed on the both sides of polyester foamed plate, improve the fireproof performance of energy-saving board.
Below by reference to the accompanying drawings preferred embodiment of the present invention has been described in detail, but those of ordinary skill in the art can be familiar with previous embodiment just in order to implementation process of the present invention and step are described, and non-limiting the present invention, so conceive the change or modification done according to the present invention, all should belong in the scope of appended claims restriction.
Claims (5)
1. a construction energy-saving wall board, is characterized in that: comprise polyurethane foam board, and described polyurethane foam board two sides is fixed with aerosil interlayer respectively.
2. construction energy-saving wall board according to claim 1, is characterized in that: be adhesively fixed respectively by adhesive between the aerosil interlayer on described polyurethane foam board and its two sides.
3. construction energy-saving wall board according to claim 2, is characterized in that: described adhesive adopts poly methylene poly phenyl poly isocyanate class adhesive.
4. construction energy-saving wall board according to claim 1, is characterized in that: be bolted between the aerosil interlayer on described polyurethane foam board and its two sides.
5. construction energy-saving wall board according to claim 1 is characterized in that: be also mixed with stalk in described polyurethane foam board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335167.8A CN104878878A (en) | 2015-06-17 | 2015-06-17 | Building energy conservation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335167.8A CN104878878A (en) | 2015-06-17 | 2015-06-17 | Building energy conservation wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104878878A true CN104878878A (en) | 2015-09-02 |
Family
ID=53946538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510335167.8A Pending CN104878878A (en) | 2015-06-17 | 2015-06-17 | Building energy conservation wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104878878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988480A (en) * | 2017-03-22 | 2017-07-28 | 山东东宇鸿翔装饰材料有限公司 | Fast integration environment protection wall board and its processing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10159247A (en) * | 1996-11-27 | 1998-06-16 | Ig Tech Res Inc | Composite heat insulation board |
| JP2009041203A (en) * | 2007-08-07 | 2009-02-26 | Tigers Polymer Corp | Fireproof heat insulating sheet |
| CN202064484U (en) * | 2011-05-05 | 2011-12-07 | 浙江舜杰建筑集团股份有限公司 | Insulation plate component |
| CN103397735A (en) * | 2013-07-13 | 2013-11-20 | 王进 | Autoclaved coal ash straw foaming polyurethane heat insulation wall broad |
| CN203637258U (en) * | 2013-10-25 | 2014-06-11 | 昆山蓝胜建材有限公司 | Aerogel composite board |
| CN104350220A (en) * | 2012-06-07 | 2015-02-11 | 陶氏环球技术有限责任公司 | Foam wall insulation system |
| CN204899009U (en) * | 2015-06-17 | 2015-12-23 | 盐城工学院 | Building energy - saving wall panels |
-
2015
- 2015-06-17 CN CN201510335167.8A patent/CN104878878A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10159247A (en) * | 1996-11-27 | 1998-06-16 | Ig Tech Res Inc | Composite heat insulation board |
| JP2009041203A (en) * | 2007-08-07 | 2009-02-26 | Tigers Polymer Corp | Fireproof heat insulating sheet |
| CN202064484U (en) * | 2011-05-05 | 2011-12-07 | 浙江舜杰建筑集团股份有限公司 | Insulation plate component |
| CN104350220A (en) * | 2012-06-07 | 2015-02-11 | 陶氏环球技术有限责任公司 | Foam wall insulation system |
| CN103397735A (en) * | 2013-07-13 | 2013-11-20 | 王进 | Autoclaved coal ash straw foaming polyurethane heat insulation wall broad |
| CN203637258U (en) * | 2013-10-25 | 2014-06-11 | 昆山蓝胜建材有限公司 | Aerogel composite board |
| CN204899009U (en) * | 2015-06-17 | 2015-12-23 | 盐城工学院 | Building energy - saving wall panels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988480A (en) * | 2017-03-22 | 2017-07-28 | 山东东宇鸿翔装饰材料有限公司 | Fast integration environment protection wall board and its processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202248351U (en) | Composite thermal insulation fireproof plate of outer wall | |
| CN202809868U (en) | Thermal-insulation composite board of wall | |
| CN102942350A (en) | Anti-drop insulation board with special-shaped blind holes | |
| CN204531054U (en) | A kind of construction wall | |
| CN106320545A (en) | Composite insulation board | |
| CN204899009U (en) | Building energy - saving wall panels | |
| CN104878878A (en) | Building energy conservation wallboard | |
| CN207194142U (en) | A kind of steel construction wall of the environmental protection and energy saving of anticorrosive heat insulating | |
| CN203049812U (en) | Rigid foam polyurethane composite board used for wall heat preservation | |
| CN203669197U (en) | Calcium silicate composite sandwich wallboard | |
| CN206368455U (en) | Construction wall structure | |
| CN205776841U (en) | A kind of EPS rock-wool composite fireproofing warming plate | |
| CN205116544U (en) | High strength keeps warm and constructs wallboard | |
| CN206646678U (en) | A kind of green building multifunctional wall body | |
| CN102995821A (en) | High-pressure load bearing wallboard and preparation method thereof | |
| CN202627237U (en) | Rock wool and glass wool quilting composite board for external thermal insulation for buildings | |
| CN207538235U (en) | A kind of composite exterior wall external thermal insulation structure | |
| CN206956957U (en) | High-air-tightness overlaps polyurethane thermal-insulation clad plate without cold bridge tongue and groove | |
| CN205296470U (en) | Novel energy-concerving and environment-protective wall body for building | |
| CN102797333B (en) | Construction method for decorating inner wall by thermal insulation composite material | |
| CN201433481Y (en) | Fire prevention, heat insulation and thermal retardation wall body | |
| CN204418651U (en) | A kind of composite thermal-insulating exterior formwork | |
| CN206299073U (en) | A kind of decorative wall of anti-electromagnetic radiation | |
| CN203213355U (en) | Curtain wall integrating XPS (extruded polystyrene) heat insulation material and stone | |
| CN202440947U (en) | Novel fireproof heat insulation structure for building exterior wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |