CN106639221A - Heat preservation composite board - Google Patents
Heat preservation composite board Download PDFInfo
- Publication number
- CN106639221A CN106639221A CN201710045961.8A CN201710045961A CN106639221A CN 106639221 A CN106639221 A CN 106639221A CN 201710045961 A CN201710045961 A CN 201710045961A CN 106639221 A CN106639221 A CN 106639221A
- Authority
- CN
- China
- Prior art keywords
- frp
- thermal insulating
- layer
- composite panel
- insulating composite
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
- E04F13/165—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips with an outer layer imitating natural stone, brick work, tiled surface or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a heat preservation composite board sequentially comprising an FRP face plate, a galvanized steel plate, at least one layer of polyurethane heat preservation layers and a FRP base plate. Each layer is bonded through a bonder. The structure is ingenious and innovative, so that the heat preservation composite board is not only excellent in heat preservation performance, but also large in strength. Comprehensive performance is greatly promoted, the adapting occasion of the heat preservation composite board is greatly expanded, the service life is prolonged, good economic benefits are achieved, and practicability is quite strong.
Description
Technical field
The invention belongs to heat preservation construction material field, relates generally to a kind of thermal insulating composite panel.
Background technology
With industrial expansion, at present, heat preservation energy-saving is most important for some places, high particularly with thermal requirements
Place and equipment, such as communication base station, freezer, therefore, the selection of insulation material is most important.Because polyurethane has other materials
The incomparable heat-insulating property of material, has been widely used for roof, body of wall, ceiling, floor, the thermal insulation separation of door and window of building
The key building such as heat position, its demand is presented the trend of rapid growth.However as some places or equipment to thermal requirements
Raising, simple polyurethane material can not meet its insulation demand, therefore, in order to further improve the heat insulating ability of polyurethane
Can, to existing polyurethane heat insulation material re-optimization or a kind of compound polyurethane thermal insulation board need to be designed.
The content of the invention
The technical problem to be solved is to provide a kind of thermal insulating composite panel of clever structure innovation.
The present invention is achieved through the following technical solutions:
A kind of thermal insulating composite panel, successively comprising FRP panels, galvanized steel plain sheet, at least one of which polyurethane insulation coating and FRP bottoms
Plate, is bondd between each layer by binding agent.
Preferably, the galvanized steel plain sheet thickness is 3-10mm for the thickness of 4-8mm, the FRP panels and FRP base plates,
The polyurethane insulation coating thickness is 10-70mm, and the thickness of the tack coat that the binding agent is formed is 0.03-0.08mm.
More preferably, the galvanized steel plain sheet thickness for 5mm, the FRP panels and FRP base plates thickness be 5mm, the poly- ammonia
Ester insulation layer thickness is 50mm, and the thickness of the tack coat that the binding agent is formed is 0.04mm.
Preferably, the thermal insulating composite panel includes two-layer protective polyurethane layer, between two-layer protective polyurethane layer, it is provided with
Aerosil layer.
More preferably, the thickness of the aerosil layer is 10-30mm.
The invention also discloses the production technology of above-mentioned thermal insulating composite panel, comprises the steps of:
Step 1) prepare galvanized steel plain sheet;
Step 2) the bonding FRP panel in the one side of galvanized steel plain sheet;
Step 3) polyurathamc forms polyurethane insulation coating on the another side of galvanized steel plain sheet, and blowing temperature is 40-
60KG/m3;
Step 5) FRP base plates are combined on polyurethane insulation coating.
Preferably, the FRP panels and the fiberglass used by FRP base plates are fibre reinforced epoxy resin composite,
The epoxy resin adopts bisphenol-f type, alicyclic amines curing agent, and described fiber is the non-twist glass of 1000-1500tex
Or width is the glass braid over braid of 60-90mm.
More preferably, the preparation of the fiberglass is comprised the steps of:Overcoat is sprayed, and is sprayed with gel coat flush coater, setting
Gel at the beginning of heating-up temperature 75-85 DEG C;Base material is sprayed, and is sprayed with resin spray machine, sets flow;Reinforcing material lays, and lays and increases
Strong material surface and strength layer;Roll-in, infiltration, row's bubble, thick pressure, slicking-in roller impregnation, fully infiltration exclude bubble;It is heating and curing,
Heating-up temperature is set as 90-100 DEG C;Deburring, measures fabric width, lower knife, verification;Traction winding, in time winding adjusts edge, whole
Together, product quality, binding mark are estimated;Section, by dimensional requirement, scale fine cut.
The invention also discloses a kind of communication base station, the communication base station is tower structure, before the base station house body
Wall, rear wall, side wall and top adopt above-mentioned thermal insulating composite panel, and on the side wall of the base station house body door is provided with.
Beneficial effects of the present invention:The ingenious innovation of present configuration so that thermal insulating composite panel not only excellent thermal insulation performance, and
And intensity is big, comprehensive performance is greatly improved, and the adaptation occasion of thermal insulating composite panel is expanded significantly, extends and uses the longevity
Life, with good economic benefits, practicality is extremely strong.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of the embodiment of the present invention.
Specific embodiment
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, thermal insulating composite panel, it is characterised in that successively comprising FRP panels 1, at least galvanized steel plain sheet 2, polyurethane
Heat-insulation layer 3 and FRP base plates 4, are bondd between each layer by binding agent.
The galvanized steel plain sheet thickness for 5mm, the FRP panels and FRP base plates thickness be 5mm, the polyurethane heat-insulation
Thickness degree is 50mm, and the thickness of the tack coat that the binding agent is formed is 0.04mm.
The thermal insulating composite panel includes two-layer protective polyurethane layer, between two-layer protective polyurethane layer, is provided with silica
Aerogel layer.
The thickness of the aerosil layer is 10-30mm.
The production technology of above-mentioned thermal insulating composite panel, comprises the steps of:
Step 1) prepare galvanized steel plain sheet;
Step 2) the bonding FRP panel in the one side of galvanized steel plain sheet;
Step 3) polyurathamc forms polyurethane insulation coating on the another side of galvanized steel plain sheet, and blowing temperature is 40-
60KG/m3;
Step 5) FRP base plates are combined on polyurethane insulation coating.
Fiberglass used by the FRP panels and FRP base plates be fibre reinforced epoxy resin composite, the asphalt mixtures modified by epoxy resin
Fat adopts bisphenol-f type, alicyclic amines curing agent, and described fiber is 60- for the non-twist glass or width of 1000-1500tex
The glass braid over braid of 90mm.
The preparation of the fiberglass is comprised the steps of:Overcoat is sprayed, and is sprayed with gel coat flush coater, sets heating-up temperature
Gel at the beginning of 75-85 DEG C;Base material is sprayed, and is sprayed with resin spray machine, sets flow;Reinforcing material lays, and lays reinforcing material table
Layer and strength layer;Roll-in, infiltration, row's bubble, thick pressure, slicking-in roller impregnation, fully infiltration exclude bubble;It is heating and curing, setting heating
Temperature is 90-100 DEG C;Deburring, measures fabric width, lower knife, verification;Traction winding, in time winding, adjusts edge, and neatly, range estimation is produced
Quality, binding mark;Section, by dimensional requirement, scale fine cut.
A kind of communication base station, the communication base station is tower structure, the antetheca of the base station house body, rear wall, side wall with
And top adopts above-mentioned thermal insulating composite panel, and on the side wall of the base station house body door is provided with.
The present invention has the advantages and positive effects that:It is glass steel surface, base plate, zinc-plated due to adopting above-mentioned technical proposal
The cooperation of steel plate and polyurethane insulation coating, it is overall to have the advantages that simple structure, intensity are big, processing cost is low, high insulating effect,
And decorative pattern is adjusted well, various appearance requirements are adapted to, especially when being additionally provided with layer of silicon dioxide gas between two-layer layer of polyurethane
When gel layer, the heat-insulating property of the thermal insulating composite panel is greatly improved, and reaches conventional polyurethane thermal insulation board incomparable
Heat insulation effect.
The invention is not limited in aforesaid specific embodiment.The present invention is expanded to and any in this manual disclosed
New feature or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (9)
1. thermal insulating composite panel, it is characterised in that successively comprising FRP panels, galvanized steel plain sheet, at least one of which polyurethane insulation coating and
FRP base plates, are bondd between each layer by binding agent.
2. thermal insulating composite panel according to claim 1, it is characterised in that the galvanized steel plain sheet thickness is 4-8mm, described
The thickness of FRP panels and FRP base plates is 3-10mm, and the polyurethane insulation coating thickness is 10-70mm, what the binding agent was formed
The thickness of tack coat is 0.03-0.08mm.
3. thermal insulating composite panel according to claim 2, it is characterised in that the galvanized steel plain sheet thickness is 5mm, the FRP
The thickness of panel and FRP base plates is 5mm, and the polyurethane insulation coating thickness is 50mm, the tack coat that the binding agent is formed
Thickness is 0.04mm.
4. thermal insulating composite panel according to claim 1, it is characterised in that the thermal insulating composite panel includes two-layer polyurethane and protects
Sheath, between two-layer protective polyurethane layer, is provided with aerosil layer.
5. thermal insulating composite panel according to claim 4, it is characterised in that the thickness of the aerosil layer is
10-30mm。
6. the production technology of thermal insulating composite panel according to claim 1, it is characterised in that comprise the steps of:
Step 1)Prepare galvanized steel plain sheet;
Step 2)The bonding FRP panel in the one side of galvanized steel plain sheet;
Step 3)Polyurathamc forms polyurethane insulation coating on the another side of galvanized steel plain sheet, and blowing temperature is 40-60KG/m3;
Step 5)FRP base plates are combined on polyurethane insulation coating.
7. the production technology of thermal insulating composite panel according to claim 6, it is characterised in that the FRP panels and FRP base plates
Fiberglass used is fibre reinforced epoxy resin composite, and the epoxy resin is solid using bisphenol-f type, alicyclic amines
Agent, described fiber is the glass braid over braid of non-twist glass or width for 60-90mm of 1000-1500tex.
8. the production technology of thermal insulating composite panel according to claim 7, it is characterised in that the preparation of the fiberglass is included
Following steps:Overcoat is sprayed, and is sprayed with gel coat flush coater, gel at the beginning of setting heating-up temperature 75-85 DEG C;Base material is sprayed, with tree
Fat flush coater is sprayed, and sets flow;Reinforcing material lays, and lays reinforcing material top layer and strength layer;Roll-in, infiltration, row's bubble, slightly
Pressure, fully slicking-in roller impregnation, infiltration, excludes bubble;It is heating and curing, sets heating-up temperature as 90-100 DEG C;Deburring, measures width
Width, lower knife, verification;Traction winding, in time winding, adjusts edge, neatly, estimates product quality, binding mark;Section, by chi
Very little requirement, scale fine cut.
9. a kind of communication base station, it is characterised in that the communication base station is tower structure, the antetheca of the base station house body, after
Wall, side wall and top are using the thermal insulating composite panel described in claim 1-5 any one, the side wall of the base station house body
On be provided with door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710045961.8A CN106639221A (en) | 2017-01-22 | 2017-01-22 | Heat preservation composite board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710045961.8A CN106639221A (en) | 2017-01-22 | 2017-01-22 | Heat preservation composite board |
Publications (1)
Publication Number | Publication Date |
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CN106639221A true CN106639221A (en) | 2017-05-10 |
Family
ID=58841790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710045961.8A Pending CN106639221A (en) | 2017-01-22 | 2017-01-22 | Heat preservation composite board |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108215394A (en) * | 2018-01-18 | 2018-06-29 | 江阴市利澄机械制造有限公司 | Glass reinforced plastic composite board equipped with novel bonding structure |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT3972U1 (en) * | 1999-09-03 | 2000-11-27 | Diaplan Liegenschaftsverwaltun | WALL COVERING |
CN101962986A (en) * | 2010-10-19 | 2011-02-02 | 安徽金诚汽车科技有限公司 | Antiskid floor based on glass reinforced plastics and manufacturing technology thereof |
CN201943225U (en) * | 2011-01-21 | 2011-08-24 | 杨洪军 | Novel heat-insulation decorative sheet |
CN202507648U (en) * | 2012-02-14 | 2012-10-31 | 珠海市科力斯复合材料有限公司 | Production equipment of composite sandwich plate |
CN103568081A (en) * | 2012-07-19 | 2014-02-12 | 上海杰事杰新材料(集团)股份有限公司 | Laminate, preparation method for laminate and application of laminate |
CN103965731A (en) * | 2013-02-06 | 2014-08-06 | 关西涂料株式会社 | Paint composition and method for forming multi-layer coating |
CN104452987A (en) * | 2013-09-13 | 2015-03-25 | 天津市艾迪聚氨酯工业有限公司 | Composite polyurethane heat-insulating board |
CN106193492A (en) * | 2016-07-08 | 2016-12-07 | 彭东林 | A kind of interior decoration composite plate |
CN206581522U (en) * | 2017-01-22 | 2017-10-24 | 江阴市利澄机械制造有限公司 | Thermal insulating composite panel and the communication base station using its production |
-
2017
- 2017-01-22 CN CN201710045961.8A patent/CN106639221A/en active Pending
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CN101962986A (en) * | 2010-10-19 | 2011-02-02 | 安徽金诚汽车科技有限公司 | Antiskid floor based on glass reinforced plastics and manufacturing technology thereof |
CN201943225U (en) * | 2011-01-21 | 2011-08-24 | 杨洪军 | Novel heat-insulation decorative sheet |
CN202507648U (en) * | 2012-02-14 | 2012-10-31 | 珠海市科力斯复合材料有限公司 | Production equipment of composite sandwich plate |
CN103568081A (en) * | 2012-07-19 | 2014-02-12 | 上海杰事杰新材料(集团)股份有限公司 | Laminate, preparation method for laminate and application of laminate |
CN103965731A (en) * | 2013-02-06 | 2014-08-06 | 关西涂料株式会社 | Paint composition and method for forming multi-layer coating |
CN104452987A (en) * | 2013-09-13 | 2015-03-25 | 天津市艾迪聚氨酯工业有限公司 | Composite polyurethane heat-insulating board |
CN106193492A (en) * | 2016-07-08 | 2016-12-07 | 彭东林 | A kind of interior decoration composite plate |
CN206581522U (en) * | 2017-01-22 | 2017-10-24 | 江阴市利澄机械制造有限公司 | Thermal insulating composite panel and the communication base station using its production |
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Title |
---|
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108215394A (en) * | 2018-01-18 | 2018-06-29 | 江阴市利澄机械制造有限公司 | Glass reinforced plastic composite board equipped with novel bonding structure |
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Application publication date: 20170510 |