CN203049814U - Building heat preservation composite board - Google Patents
Building heat preservation composite board Download PDFInfo
- Publication number
- CN203049814U CN203049814U CN 201320056566 CN201320056566U CN203049814U CN 203049814 U CN203049814 U CN 203049814U CN 201320056566 CN201320056566 CN 201320056566 CN 201320056566 U CN201320056566 U CN 201320056566U CN 203049814 U CN203049814 U CN 203049814U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- building
- building heat
- composite board
- heat preserving
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000004321 preservation Methods 0.000 title abstract 12
- 239000006260 foam Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 12
- 229920002635 polyurethane Polymers 0.000 claims abstract description 11
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 19
- 238000010792 warming Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 13
- 239000010410 layer Substances 0.000 abstract description 13
- 238000004078 waterproofing Methods 0.000 abstract description 3
- 239000011241 protective layer Substances 0.000 abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004134 energy conservation Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- -1 phenolic aldehyde Chemical class 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006253 efflorescence Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a building heat preservation composite board and belongs to the technical field of building energy-saving heat preservation materials. The building heat preservation composite board is characterized by comprising an inner core, a protective layer and interface layers, wherein the protective layer covers the outer periphery of the inner core, and the interface layers stick and cover the upper surface and the lower surface of the protective layer. The inner core is a phenolic foam heat preservation board and has excellent heat preservation and fire resistance performance. The building heat preservation composite board has the advantages of being reasonable in structural design, fully utilizing respective advantages of hard foam polyurethane materials and phenolic foam heat preservation materials, having good heat preservation performance, being high in bonding strength and convenient and fast to construct, greatly improving whole fire resistance performance of a wall heat preservation system after the building heat preservation composite board is used on a wall, and being capable of being widely applied to heat preservation, heat insulation and waterproofing systems of inner walls, outer walls and roofs of building walls.
Description
Technical field
The utility model relates to a kind of building heat preserving composite plate, belongs to the building energy-saving heat-insulating material technical field.
Background technology
Building energy conservation is the strategy of sustainable development that the Chinese government vigorously advocates in recent years, is the important state basic policy that helps energy-saving and emission-reduction, environmental protection, to building be incubated, heat insulation processing is to implement one of important measures of building energy conservation.In order to satisfy the requirement of building energy conservation 65%, building heat preserving is obvious day by day to the effect of building energy conservation with material, and country is also more and more higher to the requirement of building fireproof performance.
At present, the material that is used for building heat preserving that building energy conservation 65% requires be can satisfy and heat cured hard-foam polyurethane heat insulating material (PU) and phenolic aldehyde foam thermal insulation material (PF) mainly contained.The hard-foam polyurethane heat insulating material has very excellent insulation, waterproof, heat-proof quality, its coefficient of thermal conductivity is lower than 0.024 W/mK, but it belongs to organic material, fireproof performance is relatively poor, in order to improve its fireproof performance, need usually to add a certain amount of fire retardant, not only increased cost, also can produce adverse influence to its some performance, this has influenced the extensive use of hard-foam polyurethane heat insulating material in building heat preserving to a certain extent; The phenol formaldehyde foam warming plate has excellent insulation and fireproof performance simultaneously, coefficient of thermal conductivity is lower than 0.030 W/mK, its oxygen index (OI) can reach more than 50%, but common phenol formaldehyde foam warming plate exist surperficial efflorescence, fall slag serious, and common adhesive mortar between shortcomings such as adhesion strength is low.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reasonable in design, excellent combination property, constructing operation building heat preserving composite plate easily is provided.
The utility model is achieved through the following technical solutions:
A kind of building heat preserving composite plate, its special character are to comprise the phenol formaldehyde foam warming plate 1 as inner core, the boundary layer 3 that is coated on the overcoat 2 of phenol formaldehyde foam warming plate 1 periphery and is covered on overcoat 2 upper and lower surfaces;
The length of described building heat preserving composite plate is 600-3000mm, and width is 300-1500mm, and thickness is 10-200mm;
Described phenol formaldehyde foam warming plate is on the market common phenol formaldehyde foam warming plate, has excellent insulation, heat insulation and fireproof performance, and its length is 200-1000mm, and width is 50-500mm, and thickness is 5-150mm;
The hard-foam polyurethane layer of described overcoat 2 for phenol formaldehyde foam warming plate 1 is wrapped up, seals up, insulation, waterproof, heat-proof quality excellence, adhesion strength height;
Described boundary layer 3 is any one in the flame retardant type boundary materials such as interface coiled material, interface sheet material, interfacial agents layer;
The thickness of described boundary layer 3 is 0.01-5.0mm.
A kind of building heat preserving composite plate structure of the utility model is reasonable in design, hard-foam polyurethane heat insulating material and phenolic aldehyde foam thermal insulation material advantage have separately been taken full advantage of, has excellent heat-insulating property, can satisfy the requirement of building energy conservation 65% well, and adhesion strength height, constructing operation are conveniently, increase the whole fireproof performance of building heat preserving system behind the last wall greatly, can be widely used in building masonry wall inner, external wall and roof heat insulation, heat insulation, waterproofing system.
Description of drawings
Fig. 1: the cross-sectional view of a kind of building heat preserving composite plate of the utility model;
Among the figure: 1, phenol formaldehyde foam warming plate, 2, overcoat, 3, boundary layer.
The specific embodiment
Provide the specific embodiment of the present utility model below with reference to accompanying drawing, be used for structure of the present utility model is described further.
Embodiment 1
A kind of building heat preserving composite plate, length are 600-3000mm, and width is 300-1500mm, and thickness is 10-200mm; With reference to Fig. 1, the boundary layer 3 that comprises phenol formaldehyde foam warming plate 1, is coated on the overcoat 2 of phenol formaldehyde foam warming plate 1 periphery and is covered on overcoat 2 upper and lower surfaces.Phenol formaldehyde foam warming plate 1 is the phenol formaldehyde foam warming plate, length is 200-1000mm, width is 50-500mm, thickness is 5-150mm, belongs to A level thermosets, the fireproof performance excellence, oxygen index (OI) can reach more than 50%, can effectively delay flame transmission behind the last wall, spread, and it also has excellent heat-insulating property simultaneously, its coefficient of thermal conductivity is lower than 0.030 W/mK; Overcoat 2 is hard-foam polyurethane materials that inner core 1 environmental sealing is lived, the insulation, heat insulation, water resistance is excellent, the adhesion strength height; Boundary layer 3 is any one in the flame retardant type boundary materials such as interface coiled material, interface sheet material, interfacial agents layer, and thickness is 0.01-5.0mm.
This thermal insulating composite panel reasonable in design has taken full advantage of phenolic aldehyde foam thermal insulation material and hard-foam polyurethane heat insulating material advantage separately, has excellent fire prevention, heat-insulating property.Extremely strong active caking property is wrapped up inner core 1 phenol formaldehyde foam warming plate when utilizing the extremely strong foaming of hard-foam polyurethane, seal up, simultaneously with inner core 1 with boundary layer 3 secure bond, form a guaranteed organic whole of adhesion strength, therefore, this thermal insulating composite panel has overcome common phenol formaldehyde foam warming plate surface efflorescence well, it is serious to fall slag, and shortcoming such as adhesion strength is low between mortar, the surface layer up and down of this thermal insulating composite panel is the boundary layer 3 of flame retardant type boundary material composition simultaneously, further strengthened the fireproof performance of this thermal insulating composite panel, also played good interface humidification simultaneously, directly get final product by the general polymer mortar bonding during last wall, need not to carry out loaded down with trivial details interface processing, constructing operation is convenient and swift, and between itself and the body of wall basic unit bonding firmly, safety is guaranteed.On this building heat preserving composite plate behind the wall, phenol formaldehyde foam warming plate wherein itself is exactly fire barrier preferably, and fire can effectively delay flame transmission when taking place, spread, and has improved the whole fireproof performance of building heat preserving system greatly.Because hard-foam polyurethane and phenolic aldehyde foam thermal insulation material belong to heat cured organic material, has good compatibility between the two, so this thermal insulating composite panel has good stable simultaneously.Therefore, this building heat preserving composite plate can be widely used in building masonry wall inner, external wall and roof heat insulation, heat insulation, waterproofing system.
Above-described embodiment just is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model practicalness; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall within the protection domain of the present utility model.
Claims (6)
1. a building heat preserving composite plate is characterized in that comprising the phenol formaldehyde foam warming plate (1) as inner core, the boundary layer (3) that is coated on the overcoat (2) of phenol formaldehyde foam warming plate (1) periphery and is covered on overcoat (2) upper and lower surface.
2. according to the described a kind of building heat preserving composite plate of claim 1, it is characterized in that building heat preserving composite plate length is 600-3000mm, width is 300-1500mm, and thickness is 10-200mm.
3. according to the described a kind of building heat preserving composite plate of claim 1, it is characterized in that described phenol formaldehyde foam warming plate (1) length is 200-1000mm, width is 50-500mm, and thickness is 5-150mm.
4. according to the described a kind of building heat preserving composite plate of claim 1, it is characterized in that the hard-foam polyurethane layer of described overcoat (2) for phenol formaldehyde foam warming plate (1) is wrapped up, seals up.
5. according to the described a kind of building heat preserving composite plate of claim 1, it is characterized in that described boundary layer (3) is interface coiled material or interface sheet material or interfacial agents layer.
6. according to the described a kind of building heat preserving composite plate of claim 1, the thickness that it is characterized in that described boundary layer (3) is 0.01-5.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056566 CN203049814U (en) | 2013-02-01 | 2013-02-01 | Building heat preservation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056566 CN203049814U (en) | 2013-02-01 | 2013-02-01 | Building heat preservation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049814U true CN203049814U (en) | 2013-07-10 |
Family
ID=48732781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056566 Expired - Lifetime CN203049814U (en) | 2013-02-01 | 2013-02-01 | Building heat preservation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199310A (en) * | 2015-08-31 | 2015-12-30 | 沈阳化工大学 | Phenolic foam heat insulation board of core-shell structure and preparing method thereof |
-
2013
- 2013-02-01 CN CN 201320056566 patent/CN203049814U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105199310A (en) * | 2015-08-31 | 2015-12-30 | 沈阳化工大学 | Phenolic foam heat insulation board of core-shell structure and preparing method thereof |
| CN105199310B (en) * | 2015-08-31 | 2017-09-05 | 沈阳化工大学 | A kind of phenolic foam insulation board with core-shell structure and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103104046A (en) | Building wall insulation composite board and preparation method thereof | |
| CN203583690U (en) | Rock-wool polyurethane compound external-wall external heat-preserving plate | |
| CN203080839U (en) | Insulation composite board for exterior wall | |
| CN202809868U (en) | Thermal-insulation composite board of wall | |
| CN203049812U (en) | Rigid foam polyurethane composite board used for wall heat preservation | |
| CN203022132U (en) | Indoor moistureproof structure in basement | |
| CN203049814U (en) | Building heat preservation composite board | |
| CN203939177U (en) | Ecological fire preventing and heat insulating decorating wall composite plate | |
| CN203961112U (en) | Ecological fire preventing and heat insulating exterior wall composite plate | |
| CN203050012U (en) | Heat preservation and decoration integrated wallboard | |
| CN203429810U (en) | Thermal insulation mortar and molded polystyrene composite exterior wall external thermal insulation system | |
| CN203145219U (en) | Composite insulation board structure | |
| CN203257025U (en) | Sound-insulating, fireproof and heat-preserving decorative board | |
| CN203947674U (en) | Ecological fire preventing and heat insulating wall composite board | |
| CN211968654U (en) | Improved flame-retardant anticorrosive heat-insulating material | |
| CN202519801U (en) | Building fire prevention composite insulation board | |
| CN206090908U (en) | High damping sound insulation phenolic foam board | |
| CN203755477U (en) | Waterproof seepage-proof adjacency-gap-free composite heat insulation board | |
| CN202519800U (en) | Building fireproof thermal insulation composite board | |
| CN203583700U (en) | Soundproof warming plate | |
| CN202090510U (en) | Phenolic aldehyde foam inorganic fire-proof composite board | |
| CN207776327U (en) | A kind of Water-proof, thermal | |
| CN207686032U (en) | A kind of transition type external wall insulation | |
| CN206752736U (en) | A kind of Building Fire Protection insulated outer wall structure | |
| CN206091059U (en) | Heat -insulating wall slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |