CN112726989A - Light heat-insulation and decoration integrated board - Google Patents
Light heat-insulation and decoration integrated board Download PDFInfo
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- CN112726989A CN112726989A CN202011508531.3A CN202011508531A CN112726989A CN 112726989 A CN112726989 A CN 112726989A CN 202011508531 A CN202011508531 A CN 202011508531A CN 112726989 A CN112726989 A CN 112726989A
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- 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
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
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- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention provides a light heat-insulating decorative integrated board with good heat-insulating effect, light weight and convenient construction, which consists of a vacuum heat-insulating board, a protective layer, a calcium silicate board and a decorative layer; the protective layer is wrapped on the peripheral side surface of the vacuum insulation panel and is fixedly bonded with the vacuum insulation panel through a flame-retardant adhesive; the calcium silicate board and the veneer layer are respectively bonded on the upper surface and the lower surface of the vacuum insulation board; the protective layer is made of inorganic foam or porous material; the facing layer is made of calcium silicate board and light porcelain. The composite polyurethane foam around the vacuum insulation plate can protect the vacuum insulation plate from being damaged when in use, and meanwhile, the overall heat insulation performance is good; on the premise of the same heat insulation effect, the vacuum heat insulation plate has thinner thickness and lighter weight compared with the traditional heat insulation material, so that the integral plate adopting the vacuum heat insulation plate as the internal heat insulation material has thinner thickness and lighter weight; the integrated plate has the advantages of A-grade fireproof grade, light weight, simple production, convenient installation, low cost and suitability for mass production and application.
Description
Technical Field
The invention relates to a heat-insulation and decoration integrated plate, in particular to a light heat-insulation and decoration integrated plate.
Background
In the twenty-first century, the energy crisis is continuously aggravated, the environmental problem is increasingly prominent, and energy conservation and emission reduction become the main tasks of China at present. Every year, a large amount of energy is consumed for heating and cooling of buildings, and the energy consumption of the buildings accounts for forty percent of the total social energy consumption, so that the reduction of the energy consumption of the buildings is one of the most potential directions for energy conservation and emission reduction. The heat-insulation and decoration integrated plate is a composite heat-insulation veneer plate integrating the heat insulation function of the external wall of the building and the facade decoration function, combines the application characteristics of the non-transparent curtain wall and the external wall heat insulation engineering of the building, is different from the non-transparent curtain wall and the external wall heat insulation engineering of the building and has the advantages of the non-transparent curtain wall and the external wall heat insulation engineering of the building, is one of novel external wall heat insulation technologies of the building independently developed by China and having independent intellectual property rights, and is particularly suitable for high-quality buildings.
The utility model discloses a utility model patent application number 201220334866.2 discloses a fibre reinforced composite keeps warm and decorates integration board, from the top down includes in proper order: the heat-insulating layer and the decorative layer are fixedly connected into a whole through the bonding layer. The invention has the advantages of light weight, heat preservation, fire prevention, good impact resistance, higher strength, convenient use, high construction efficiency and the like.
The utility model discloses a utility model patent application number is 201220334867.7 discloses a novel polyurethane heat preservation is decorated intergral template, include: the heat-insulation layer comprises a bottom surface layer, a heat-insulation layer and a facing layer, wherein the bottom surface layer and the facing layer are respectively arranged on two opposite side surfaces of the heat-insulation layer, the bottom surface layer is fixedly bonded with the heat-insulation layer through an adhesive, and a thin felt facing layer is arranged on the facing layer and is connected with the heat-insulation layer in a sticking mode. The invention has the advantages of excellent comprehensive effects of heat preservation, heat insulation, fire prevention and leakage prevention, low cost, good decorative effect, easy construction and wide application range.
The invention patent with the application number of 201910075819.7 discloses a formula for preparing an insulation structure integrated plate and an insulation structure integrated plate thereof, and the insulation structure integrated plate can be integrally poured in a production stage to firmly bond the insulation structure integrated plate and the insulation structure integrated plate when the insulation structure integrated plate is manufactured through the arrangement of the insulation plate formula and the structure plate formula, so that the insulation structure integrated plate is obtained. The invention has the advantages that the integrated plate has the characteristics of good heat-insulating and fireproof performance, safe and reliable quality, simple and convenient design and construction and the same service life as a building.
Aiming at the defects of high cost, poor composite bonding strength, poor sealing performance and the like of the existing heat-insulation and decoration integrated plate, the novel heat-insulation and decoration integrated plate which is high in strength, good in heat-insulation effect, light in weight and convenient to construct is needed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a light heat-insulating and decorating integrated plate which is good in heat-insulating effect, light in weight and convenient to construct, the thickness of the plate is 20 mm-100 mm, the heat conductivity coefficient of the plate is 0.008-0.02W/(m.k), and the surface density of the plate is 15-25 Kg/m2The fireproof grade is A grade, the inorganic material accounts for 90-99% by weight, and the organic material accounts for 1-10% by weight; the vacuum insulation board consists of a vacuum insulation board (10), a protective layer (20), a calcium silicate board (30) and a finishing layer (40); the protective layer (20) is 2-10 mm in width, wraps the side faces of the periphery of the vacuum heat insulation plate (10), and is fixedly bonded with the vacuum heat insulation plate through a flame-retardant adhesive; the thickness of the calcium silicate board (30) is 3-15 mm, the thickness of the veneer layer (40) is 3-8 mm, and the calcium silicate board and the veneer layer are respectively bonded on the upper surface and the lower surface of the vacuum heat insulation board (10); the protective layer is made of inorganic foam or porous material; the veneer layer is made of calcium silicate board and light porcelain.
The porosity of the protective strip is 80%, and the density is 1g/cm3The thermal conductivity coefficient was 0.04W/(m.k), the compressive strength was 1.2MPa, and the water repellency was 99%.
The light porcelain comprises, by weight, 10-15 parts of infrared reflection coating, 20-30 parts of hollow glass beads, 20-30 parts of aerogel, 35-45 parts of organic resin, 1-2 parts of preservative, 1-2 parts of dispersing agent, 1-2 parts of thickening agent and 2-3 parts of pH regulator.
The calcium silicate board comprises, by weight, 30-45 parts of diatomite, 15-30 parts of bentonite, 20-35 parts of quartz powder, 15-30 parts of a calcareous material and 5-10 parts of glass fibers, wherein the fiber length is 5-8 mm, and the diameter is 3-10 mu m.
The flame-retardant binder is prepared from the following components, by weight, 40-50 parts of polypropylene oxide, 15-20 parts of methyl isobutyl ketone, 5-15 parts of graphene oxide modified phenolic resin, 10-15 parts of ethanol, 5-10 parts of sodium gluconate, 10-15 parts of xylene and 5-15 parts of graphite powder, wherein the thickness of the flame-retardant binder is 0.1-1 mm.
The application effect is as follows: compared with the prior art, the invention has the following advantages: (1) the composite polyurethane foam around the vacuum insulation plate can protect the vacuum insulation plate from being damaged when in use, and meanwhile, the whole vacuum insulation plate has good heat insulation performance; (2) on the premise of the same heat insulation effect, the vacuum heat insulation plate has thinner thickness and lighter weight compared with the traditional heat insulation material, so that the integral plate adopting the vacuum heat insulation plate as the internal heat insulation material has thinner thickness and lighter weight; (3) the integrated plate has the advantages of A-grade fireproof grade, light weight, simple production, convenient installation, low cost and suitability for mass production and application.
Drawings
Fig. 1 is a schematic structural view of a light heat-insulating decorative integrated plate according to the present invention, in which 10 is a vacuum heat-insulating plate, 20 is a protective strip, 30 is a calcium silicate plate, and 40 is a finishing layer.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be purely exemplary and are not intended to limit the scope of the invention, as various equivalent modifications of the invention will occur to those skilled in the art upon reading the present specification and which fall within the limits of the appended claims.
Example 1
A light heat-insulating decorative integrated board has a thickness of 80mm, a heat conductivity of 0.008-0.02W/(m.k), and an areal density of 15-25 Kg/m2The fireproof grade is A grade, the inorganic material accounts for 90-99% by weight, and the organic material accounts for 1-10% by weight; the vacuum heat insulation board consists of a vacuum heat insulation board (10), a protection strip (20), a calcium silicate board (30) and a finishing layer (40); the width of the protection strip (20) is 2-10 mm, the protection strip is wrapped on the peripheral side face of the vacuum insulation panel (10), and the protection strip is fixedly bonded with the vacuum insulation panel through a flame-retardant adhesive; the thickness of the calcium silicate board (30) is 5mm, and the calcium silicate board is arranged on the bottom surface of the vacuum heat insulation board (10); the thickness of the decorative layer (40) is 4mm, and the decorative layer is respectively bonded on the upper surface and the lower surface of the vacuum insulation plate (10); the protective strip is made of inorganic foam or porous material; the veneer layer is made of calcium silicate board and light porcelain.
The porosity of the protective strip is 80%, and the density is 1g/cm3Guide, leadThe thermal coefficient was 0.04W/(m.k), the compressive strength was 1.2MPa, and the water repellency was 99%.
The light porcelain comprises, by weight, 10 parts of infrared reflection coating, 25 parts of hollow glass beads, 25 parts of aerogel, 35 parts of organic resin, 1 part of preservative, 1 part of dispersant, 1 part of thickener and 2 parts of pH regulator.
The calcium silicate board comprises 35 parts of diatomite, 25 parts of bentonite, 20 parts of quartz powder, 15 parts of calcareous materials and 5 parts of glass fibers in parts by weight, wherein the fiber length is 5-8 mm, and the diameter is 3-10 mu m.
The flame-retardant binder comprises, by weight, 50 parts of polypropylene oxide, 15 parts of methyl isobutyl ketone, 5 parts of graphene oxide modified phenolic resin, 10 parts of ethanol, 5 parts of sodium gluconate, 10 parts of xylene and 5 parts of graphite powder.
The veneer layer of the embodiment is soft porcelain, and the mass is less than 20 Kg.
Example 2
A light heat-insulating decorative integrated board has a thickness of 80mm, a heat conductivity of 0.008-0.02W/(m.k), and an areal density of 15-25 Kg/m2The fireproof grade is A grade, the inorganic material accounts for 90-99% by weight, and the organic material accounts for 1-10% by weight; the vacuum heat insulation board consists of a vacuum heat insulation board (10), a protection strip (20), a calcium silicate board (30) and a finishing layer (40); the width of the protection strip (20) is 2-10 mm, the protection strip is wrapped on the peripheral side face of the vacuum insulation panel (10), and the protection strip is fixedly bonded with the vacuum insulation panel through a flame-retardant adhesive; the thickness of the calcium silicate board (30) is 5mm, the thickness of the veneer layer (40) is 4mm, and the calcium silicate board and the veneer layer are respectively bonded on the upper surface and the lower surface of the vacuum insulation board (10); the protective strip is made of inorganic foam or porous material; the veneer layer is made of calcium silicate board and light porcelain.
The porosity of the protective strip is 70-90%, and the density is 0.6-1.58 g/cm3The thermal conductivity coefficient is 0.03-0.05W/(m.k), the compressive strength is 0.2-2.0 MPa, and the hydrophobic rate is 98-99%.
The calcium silicate board comprises 35 parts of diatomite, 25 parts of bentonite, 20 parts of quartz powder, 15 parts of calcareous materials and 5 parts of glass fibers in parts by weight, wherein the fiber length is 5-8 mm, and the diameter is 3-10 mu m.
The flame-retardant binder comprises, by weight, 50 parts of polypropylene oxide, 15 parts of methyl isobutyl ketone, 5 parts of graphene oxide modified phenolic resin, 10 parts of ethanol, 5 parts of sodium gluconate, 10 parts of xylene and 5 parts of graphite powder.
The facing layer of the present embodiment is soft porcelain, and the mass is 20Kg ~30 Kg.
The above description is only two specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the protection scope of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a light keeps warm and decorates intergral template which characterized in that: the vacuum insulation board consists of a vacuum insulation board (10), a protective layer (20), a calcium silicate board (30) and a finishing layer (40); the protective layer (20) is 2-10 mm in width, wraps the side faces of the periphery of the vacuum heat insulation plate (10), and is fixedly bonded with the vacuum heat insulation plate through a flame-retardant adhesive; the thickness of the calcium silicate board (30) is 3-15 mm, the thickness of the veneer layer (40) is 3-8 mm, and the calcium silicate board and the veneer layer are respectively bonded on the upper surface and the lower surface of the vacuum heat insulation board (10); the protective layer is made of inorganic foam or porous material; the veneer layer is made of calcium silicate board and light porcelain.
2. The lightweight thermal insulating decorative integrated board as set forth in claim 1, wherein: the porosity of the protective strip is 80%, and the density is 1g/cm3The thickness is 20mm to 100mm, the thermal conductivity is 0.008 to 0.02W/(m.k), and the areal density is 15 to 25Kg/m2The fireproof grade is A grade, the inorganic material accounts for 90-99% by weight, and the organic material accounts for 1-10% by weight.
3. The lightweight thermal insulating decorative integrated board as set forth in claim 2, wherein: the light porcelain comprises, by weight, 10-15 parts of infrared reflection coating, 20-30 parts of hollow glass beads, 20-30 parts of aerogel, 35-45 parts of organic resin, 1-2 parts of preservative, 1-2 parts of dispersing agent, 1-2 parts of thickening agent and 2-3 parts of pH regulator.
4. The lightweight thermal insulating decorative integrated board as set forth in claim 3, wherein: the calcium silicate board comprises, by weight, 30-45 parts of diatomite, 15-30 parts of bentonite, 20-35 parts of quartz powder, 15-30 parts of a calcareous material and 5-10 parts of glass fibers, wherein the fiber length is 5-8 mm, and the diameter is 3-10 mu m.
5. The lightweight thermal insulating decorative integrated board as set forth in claim 4, wherein: the flame-retardant binder is prepared from the following components, by weight, 40-50 parts of polypropylene oxide, 15-20 parts of methyl isobutyl ketone, 5-15 parts of graphene oxide modified phenolic resin, 10-15 parts of ethanol, 5-10 parts of sodium gluconate, 10-15 parts of xylene and 5-15 parts of graphite powder, wherein the thickness of the flame-retardant binder is 0.1-1 mm.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115653223A (en) * | 2022-09-21 | 2023-01-31 | 泰山玻璃纤维有限公司 | Vacuum type heat-preservation and decoration integrated plate and production method thereof |
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