CN202280222U - Heat-insulation decorative slab - Google Patents

Heat-insulation decorative slab Download PDF

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Publication number
CN202280222U
CN202280222U CN2011203126342U CN201120312634U CN202280222U CN 202280222 U CN202280222 U CN 202280222U CN 2011203126342 U CN2011203126342 U CN 2011203126342U CN 201120312634 U CN201120312634 U CN 201120312634U CN 202280222 U CN202280222 U CN 202280222U
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CN
China
Prior art keywords
insulation
base substrate
heat
decoration sheet
decorative
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Expired - Lifetime
Application number
CN2011203126342U
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Chinese (zh)
Inventor
陈延新
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XINYANG KEMEI NEW MATERIALS CO Ltd
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XINYANG KEMEI NEW MATERIALS CO Ltd
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Priority to CN2011203126342U priority Critical patent/CN202280222U/en
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Publication of CN202280222U publication Critical patent/CN202280222U/en
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Abstract

The utility model belongs to the field of building materials and in particular relates to a light heat-insulation decorative slab which is used for insulating heat of wall bodies of buildings and has a decoration function. The heat-insulation decorative slab provided by the utility model comprises a heat insulation green body and a decorative coat sprayed on the outer layer of the heat insulation green body. The heat-insulation decorative slab provided by the utility model has the following advantages: the heat insulation green body is processed from inorganic materials and has the advantages of light weight, heat insulation and longer service life, and meanwhile, the decorative coat with preset patterns is sprayed on the outer surface of the heat insulation green body, thus realizing integration of the heat insulation slab and decoration and simultaneously solving the problem that the existing inorganic heat insulation decorative slabs are great in mass and easy to shed.

Description

A kind of insulation and decoration sheet material
Technical field
The utility model belongs to building material field, is specifically related to a kind of light thermal-insulation dalle that is used for the building masonry wall insulation and has decoration functions.
Background technology
Building energy conservation is main contents of carrying out national environmental protection and energy conservation policy, is the important component part of implementing national economy sustainable development.China pays much attention to building energy conservation, and under the guidance of a series of energy saving policies of country, rules, standard and compulsive clause, the energy conservation of China's dwelling construction deepens continuously; Energy conservation standard improves constantly; And mandatory requirement building energy-saving rate is not less than 50%, and interrelated data shows, the wall energy loss that causes of conducting heat is about about 1/3 of the total power consumption of building; Therefore wall thermal insulating is the important step of building energy conservation, and some traditional building thermal insulation materials have not met future development simultaneously.
The energy-saving material that is usually used in skin insulation can be divided into two types of organic insulation material and inorganic heat insulation materials.Though organic insulation material fire prevention and heat insulation effect are better, proof is shorter its application life in using, along with its insulation of increase of useful life is thought and can constantly be reduced; And inorganic heat insulation material belongs to incombustible material, meets development trend and the national relevant law of external-wall heat-insulation material, the requirement of policy, but that insulation is thought is can difference bigger.Mineral wool commonly used and glass wool goods unit weight is low, compressive resistance is low, limited the application in the construction of its exterior-wall heat insulation; The hydrophobic pearlite board coefficient of thermal conductivity is lower, but this series products is frangible, and bulk strength is bad; Moreover from the production technology of present all kinds of inorganic heat insulation materials, great majority adopt discontinuousization production, and production efficiency is lower.
And as the warming plate of external wall, not only to meet above-mentioned performance demands simultaneously also needs have certain ornamental.Nowadays, increasing warming plate trends towards integrating insulation, prevents fires, decorates.Common in the market insulation and decoration sheet material mainly contains two kinds of processing modes: a kind of is lateral surface spraying and decorating layer at organic heat-insulating sheet material; The adhesion property good by means of organic material reaches decorative effect, but this kind heat insulating decorative board exists the technical vulnerability identical with the organic heat-insulating plate; Another kind of warming plate lateral surface in the inorganic material preparation passes through cementing agent composite decoration layer; This mainly is the restriction that receives existing inorganic heat preservation sheet material adhesion property difference; Chinese patent CN101691801B has adopted such mode, yet there is big, the caducous problem of weight in the heat insulating decorative board that is compounded to form.
The utility model content
For this reason, the utility model technical problem to be solved is big, the caducous problem of inorganic heat-insulating decorative panel weight in the prior art, and then a kind of insulation and decoration sheet material that has lightweight, fire prevention, heat insulating function concurrently is provided.
For solving the problems of the technologies described above, the described insulation and decoration sheet material of the utility model comprises the insulation base substrate and is sprayed at the outer field decorative coveringn of said insulation base substrate.
Said insulation base substrate is that the component following weight portion is prepared from:
Fly ash float 8.5-10.5 part;
Closed perlite 30-38 part;
Cement 43-52 part;
Swell soil 7-8.5 part;
Cellulose ether 0.04-0.06 part;
Short fiber 0.07-0.09 part;
Wood fibre 0.04-0.06 part;
Rubber powder 0.3-0.4 part.
The described insulation base substrate of the utility model is that the component following weight portion is prepared from:
9.5 parts of fly ash floats;
34 parts of closed perlite;
48 parts of cement;
7.88 parts of swell soils;
0.05 part of cellulose ether;
0.08 part on short fiber;
0.05 part of wood fibre;
0.34 part of rubber powder.
The rate of closed hole of said closed perlite is more than 97%.
The rate of closed hole of said fly ash float is more than 90%.
Said cement is sulphate aluminium cement.
The viscosity of said cellulose ether is 80000-100000cps.
Said insulation base substrate also comprises the grid cloth that is layed in internal layer.
The side of said insulation base substrate forms groove.
Said decorative coveringn is formulated by resin and pigment.
The utility model also provides the method for preparing above-mentioned insulation and decoration sheet material:
(1) choosing closed perlite, fly ash float, cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1-1.3:1;
(3) slurry is injected mould, behind the curing molding, 70-90 ℃ of stream curing, the demoulding promptly get said insulation base substrate;
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
In the said step (3), also be included in slurry and inject the step that mold process is laid grid cloth.
In the said step (4), said decorative coveringn is formulated by pigment and resin.
The technique scheme of the utility model is compared prior art and is had the following advantages:
1, the insulation base substrate of the described insulation and decoration sheet material of the utility model is processed by inorganic material; Has long advantage of lightweight, insulation and application life; Be coated with the decoration figure layer of predetermined pattern simultaneously at its external surface; Realize heat preservation plate material and ornamental integrated, also solved big, the caducous problem of existing inorganic heat-insulating decorative plate quality simultaneously;
2, the described insulation base substrate of the utility model selects for use inorganic material such as closed perlite and fly ash float as primary raw material; Utilize the hole-closing structure of the two; Only select for use rubber powder can realize the effect of highly effective binder helping accelerating the moulding and the easy demoulding simultaneously, also strengthened combining of closed perlite and fly ash float and other additives with the common use of cellulose ether as inorganic additive; And above-mentioned raw materials carried out the crystallization parcel; Not only strengthen heat insulation effect, also realized that decoration figure layer only can be attached to the said insulation base substrate outside through the mode of spraying simultaneously, realized heat preservation plate material and ornamental integrated;
3, select for use swell soil to help each component and under wet condition, mix, also have the effect of certain thermal insulation simultaneously;
4, select for use cement as raw material, have very strong hydration, short fiber that adds simultaneously and wood fibre help in wet condition and dry run, playing support and prevent dry and cracked effect;
5, the described insulation base substrate of the utility model does not add blowing agent; Therefore need not the high temperature maintenance; But the aeration step in the preparation process also makes the insulation base substrate of gained have the structure of porous; After other raw materials with hole-closing structure cooperate, lightweight and high-efficiency insulated heat insulation purpose have been realized equally;
6, the described insulation base substrate of the utility model internal layer is equipped with grid cloth; Further strengthened the tensile strength of said insulation and decoration sheet material; And the side of said insulation base substrate forms groove; Can use connector to insert in the said groove, realize between the adjacent insulation and decoration sheet material and insulation and decoration sheet material and skin between be fixedly connected;
7, the described preparation method of the utility model in 70-90 ℃ of maintenance, has improved the mechanical strength and the toughness of whole sheet material behind curing molding, has strengthened its cracking resistance;
8, the rate of closed hole of preferred closed perlite is more than 97%, and the rate of closed hole of said fly ash float has further strengthened the heat insulating effect after the bonding more than 90%;
9, whole raw materials of the described insulation base substrate of the utility model are inorganic raw material; Have that nontoxic, insulation, thermal insulation are good, high-low temperature resistant, do not fire and the characteristics of high-efficiency ageing-resistant; The described insulation and decoration sheet material of the utility model is as skin insulation and decoration sheet material the time; Its heat-insulating property can not weaken along with the increase of service time, can reach the effect of the same age with building;
When 10, the spraying of the described heat preservation plate material of the utility model being gone up decorative coveringn and is used for the skin decorative cover and uses, not only light weight, fire prevention, high insulating effect, and use the decoration figure layer that is sprayed still can not occur coming off or fuzzy phenomenon year in year out;
11, the coefficient of thermal conductivity of the described insulation and decoration sheet material of the utility model is 0.05-0.08 W/ (m.K), and dry density is 230-600Kg/cm 3, water absorption rate is 0.5-7%, meets even be higher than national standard.
Description of drawings
For the content that makes the utility model is more clearly understood,, the utility model is done further detailed explanation, wherein below according to the specific embodiment of the utility model and combine accompanying drawing
Fig. 1 is the structural representation of insulation and decoration sheet material according to the invention;
Reference numeral is expressed as among the figure: 1-insulation base substrate, 2-decorative coveringn, 3-grid cloth, 4-groove.
The specific embodiment
Embodiment 1
As shown in Figure 1, the described insulation and decoration sheet material of present embodiment comprises insulation base substrate 1 and is sprayed at the outer field decorative coveringn 2 of said insulation base substrate.
The described insulation base substrate 1 of present embodiment is that the component following weight portion is prepared from: 0.4 part of 8.5 parts of fly ash floats, 38 parts of closed perlite, 43 parts of sulphate aluminium cements, 8.5 parts of swell soils, 0.04 part of cellulose ether, 0.09 part on short fiber, 0.04 part of wood fibre and rubber powder.
The rate of closed hole of said closed perlite is more than 97%, and the rate of closed hole of said fly ash float is more than 90%.
The viscosity of said cellulose ether is 80000cps.
The side of said insulation base substrate 1 forms groove 4, can use connector to insert in the groove 4 and fix being connected between adjacent insulation and decoration sheet material and said insulation and decoration sheet material and the skin.
The described decorative coveringn of present embodiment is to be obtained according to preset pattern and color preparation by pigment and resin.
The described insulation and decoration sheet material of the utility model prepares through following steps:
(1) choosing closed perlite, fly ash float, sulphate aluminium cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1.3:1;
(3) slurry is injected adaptive mould, behind the curing molding, 70-90 ℃ of stream curing, the demoulding promptly get the reeded said insulation base substrate of side moulding
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
The coefficient of thermal conductivity of the said insulation and decoration sheet material that present embodiment prepares is 0.06-0.07W/ (m.K), and dry density is 300-400Kg/cm 3, water absorption rate is 1-3%.
Embodiment 2
As shown in Figure 1, the described insulation and decoration sheet material of present embodiment comprises insulation base substrate 1 and is sprayed at said insulation base substrate 1 outer field decorative coveringn 2.
The described insulation base substrate 1 of present embodiment is that the component following weight portion is prepared from: 0.3 part of 10.5 parts of fly ash floats, 30 parts of closed perlite, 52 parts of ferrous aluminate cements, 7 parts of swell soils, 0.06 part of cellulose ether, 0.07 part on short fiber, 0.06 part of wood fibre and rubber powder.Said insulation base substrate internal layer is equipped with grid cloth 3.
The rate of closed hole of said closed perlite is more than 97%, and the rate of closed hole of said fly ash float is more than 90%.
The viscosity of said cellulose ether is 90000cps.
Said insulation base substrate 1 also comprises the grid cloth 3 that is layed in internal layer, and the side of said insulation base substrate forms groove 4, can use connector to insert in the groove 4 and fix being connected between adjacent insulation and decoration sheet material and said insulation and decoration sheet material and the skin.
The described decorative coveringn 2 of present embodiment is to be obtained according to preset pattern and color preparation by pigment and resin.
The described insulation and decoration sheet material of the utility model prepares through following steps:
(1) choosing closed perlite, fly ash float, ferrous aluminate cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1.1:1;
(3) slurry is partly injected adaptive mould and lays grid cloth, and then inject all the other slurries, behind the curing molding, 70-90 ℃ of stream curing, the demoulding promptly get the reeded said insulation base substrate of side moulding;
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
The coefficient of thermal conductivity of the said insulation and decoration sheet material that present embodiment prepares is 0.07-0.08W/ (m.K), and dry density is 500-600Kg/cm 3, water absorption rate is 5-7%.
Embodiment 3
As shown in Figure 1, the described insulation and decoration sheet material of present embodiment comprises insulation base substrate 1 and is sprayed at said insulation base substrate 1 outer field decorative coveringn 2.
The described insulation base substrate 1 of present embodiment is that the component following weight portion is prepared from: 0.34 part of 9.5 parts of fly ash floats, 34 parts of closed perlite, 48 parts of sulphate aluminium cements, 7.8 parts of swell soils, 0.05 part of cellulose ether, 0.08 part on short fiber, 0.05 part of wood fibre and rubber powder.Said insulation base substrate internal layer is equipped with grid cloth 3, to strengthen tensile strength.
The rate of closed hole of said closed perlite is more than 97%, and the rate of closed hole of said fly ash float is more than 90%.
The viscosity of said cellulose ether is 100000cps.
Said insulation base substrate also comprises the grid cloth 3 that is layed in internal layer, and the side of said insulation base substrate forms groove 4, can use connector to insert in the groove 4 and fix being connected between adjacent insulation and decoration sheet material and said insulation and decoration sheet material and the skin.
The described decorative coveringn 2 of present embodiment is to be obtained according to preset pattern and color preparation by pigment and resin.
The described insulation and decoration sheet material of the utility model prepares through following steps:
(1) choosing closed perlite, fly ash float, sulphate aluminium cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1:1;
(3) slurry is partly injected adaptive mould and lays grid cloth, and then inject all the other slurries, behind the curing molding, 80 ℃ of stream curings, the demoulding promptly get the reeded said insulation base substrate of side moulding;
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
The coefficient of thermal conductivity of the said insulation and decoration sheet material that present embodiment prepares is 0.05-0.06W/ (m.K), and dry density is 230-350Kg/cm 3, water absorption rate is 0.5-2%.
Embodiment 4
As shown in Figure 1, the described insulation and decoration sheet material of present embodiment comprises insulation base substrate 1 and is sprayed at said insulation base substrate 1 outer field decorative coveringn 2.
The described insulation base substrate 1 of present embodiment is that the component following weight portion is prepared from: 0.37 part of 9 parts of fly ash floats, 36 parts of closed perlite, 46 parts of portland cements, 8.2 parts of swell soils, 0.045 part of cellulose ether, 0.085 part on short fiber, 0.045 part of wood fibre and rubber powder.Said insulation base substrate internal layer is equipped with grid cloth 3, to strengthen tensile strength.
The rate of closed hole of said closed perlite is more than 97%, and the rate of closed hole of said fly ash float is more than 90%.
The viscosity of said cellulose ether is 80000-100000cps.
Said insulation base substrate also comprises the grid cloth 3 that is layed in internal layer, and the side of said insulation base substrate forms groove 4, can use connector to insert in the groove 4 and fix being connected between adjacent insulation and decoration sheet material and said insulation and decoration sheet material and the skin.
The described decorative coveringn 2 of present embodiment is to be obtained according to preset pattern and color preparation by pigment and resin.
The described insulation and decoration sheet material of the utility model prepares through following steps:
(1) choosing closed perlite, fly ash float, portland cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1.2:1;
(3) slurry is partly injected adaptive mould and lays grid cloth, and then inject all the other slurries, behind the curing molding, 80 ℃ of stream curings, the demoulding promptly get the reeded said insulation base substrate of side moulding;
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
The coefficient of thermal conductivity of the said insulation and decoration sheet material that present embodiment prepares is 0.05-0.07W/ (m.K), and dry density is 400-550Kg/cm 3, water absorption rate is 2-4%.
Embodiment 5
As shown in Figure 1, the described insulation and decoration sheet material of present embodiment comprises insulation base substrate 1 and is sprayed at said insulation base substrate 1 outer field decorative coveringn.
The described insulation base substrate 1 of present embodiment is that the component following weight portion is prepared from: 0.32 part of 10 parts of fly ash floats, 32 parts of closed perlite, 50 parts of sulphate aluminium cements, 7.4 parts of swell soils, 0.055 part of cellulose ether, 0.075 part on short fiber, 0.055 part of wood fibre and rubber powder.Said insulation base substrate internal layer is equipped with grid cloth 3, to strengthen tensile strength.
The rate of closed hole of said closed perlite is more than 97%, and the rate of closed hole of said fly ash float is more than 90%.
The viscosity of said cellulose ether is 80000-100000cps.
Said insulation base substrate also comprises the grid cloth 3 that is layed in internal layer, and the side of said insulation base substrate forms groove 4, can use connector to insert in the groove 4 and fix being connected between adjacent insulation and decoration sheet material and said insulation and decoration sheet material and the skin.
The described decorative coveringn of present embodiment is to be obtained according to preset pattern and color preparation by pigment and resin.
The described insulation and decoration sheet material of the utility model prepares through following steps:
(1) choosing closed perlite, fly ash float, sulphate aluminium cement, swell soil, cellulose ether, short fiber, wood fibre and rubber powder according to selected parts by weight mixes;
(2) in the mixed material of step (1) gained, add water, and it is even when stirring, to feed a spot of air stirring, makes slurry according to the ratio of water/binder ratio 1:1;
(3) slurry is partly injected adaptive mould and lays grid cloth, and then inject all the other slurries, behind the curing molding, 85 ℃ of stream curings, the demoulding promptly get the reeded said insulation base substrate of side moulding;
(4) prepare required decorative coveringn according to preset pattern and color, and it is sprayed at said insulation base substrate skin, promptly get said insulation and decoration sheet material.
The coefficient of thermal conductivity of the said insulation and decoration sheet material that present embodiment prepares is 0.06-0.07W/ (m.K), and dry density is 400-600Kg/cm 3, water absorption rate is 3-5%.
Obviously, the foregoing description only be for explanation clearly done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.

Claims (3)

1. an insulation and decoration sheet material is characterized in that, comprises insulation base substrate (1) and is sprayed at the outer field decorative coveringn of said insulation base substrate (2).
2. insulation and decoration sheet material according to claim 1 is characterized in that:
Said insulation base substrate (1) also comprises the grid cloth (3) that is layed in internal layer.
3. insulation and decoration sheet material according to claim 1 and 2 is characterized in that:
The side of said insulation base substrate (1) forms groove (4).
CN2011203126342U 2011-08-25 2011-08-25 Heat-insulation decorative slab Expired - Lifetime CN202280222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203126342U CN202280222U (en) 2011-08-25 2011-08-25 Heat-insulation decorative slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203126342U CN202280222U (en) 2011-08-25 2011-08-25 Heat-insulation decorative slab

Publications (1)

Publication Number Publication Date
CN202280222U true CN202280222U (en) 2012-06-20

Family

ID=46226396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203126342U Expired - Lifetime CN202280222U (en) 2011-08-25 2011-08-25 Heat-insulation decorative slab

Country Status (1)

Country Link
CN (1) CN202280222U (en)

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GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xinyang Fang Hao Industrial Co., Ltd.

Assignor: Xinyang Kemei New Materials Co., Ltd.

Contract record no.: 2013410000026

Denomination of utility model: Heat insulation decoration plate and preparation method thereof

Granted publication date: 20120620

License type: Exclusive License

Record date: 20130329

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
EC01 Cancellation of recordation of patent licensing contract

Assignee: Xinyang Fang Hao Industrial Co., Ltd.

Assignor: Xinyang Kemei New Materials Co., Ltd.

Contract record no.: 2013410000026

Date of cancellation: 20150429

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term

Granted publication date: 20120620

CX01 Expiry of patent term