CN101942894A - External heat-insulation decorative sheet of glass fibre reinforced cement for rural buildings and production method thereof - Google Patents
External heat-insulation decorative sheet of glass fibre reinforced cement for rural buildings and production method thereof Download PDFInfo
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- CN101942894A CN101942894A CN 201010282024 CN201010282024A CN101942894A CN 101942894 A CN101942894 A CN 101942894A CN 201010282024 CN201010282024 CN 201010282024 CN 201010282024 A CN201010282024 A CN 201010282024A CN 101942894 A CN101942894 A CN 101942894A
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Abstract
The invention relates to an external heat-insulation decorative sheet of glass fibre reinforced cement (GRC) for rural buildings and a production method thereof, which is suitable for heat insulation and decoration of external walls of the buildings. The external heat-insulation decorative sheet of (GRC) comprises a decorative layer, a GRC structural layer and a heat insulation layer, wherein the decorative layer is compounded on the GRC structural layer, the GRC structural layer is connected with the heat insulation layer, and the decorative layer, the GRC structural layer and the heat insulation layer are compounded in a die with the decorative effect. The invention has simple product structure and production technology method, is beneficial for industrial production, has very safe and simple installation mode, simplifies on-site construction technology, lowers comprehensive cost, chooses different heat insulation materials according to different building requirements and satisfies different building demands.
Description
Technical field
What the present invention relates to is a kind of rural architecture glass fiber reinforced cement (GRC) external heat preservation decorative board and production method thereof, is applicable to the insulation and the decoration of external wall.
Background technology
There are 800,000,000 people in the countryside in China, have to be fit to the rural architecture that 800,000,000 populations are lived, so rural architecture is seized of critical role in the building energy conservation work of China.
The technical scheme that current External Walls Heating Insulation is taked has a lot, and the most frequently used is External Thermal Insulation Technology for External.The External Thermal Insulation Technology for External that China is present, major part all is to take field operation, comprises pasting board technology, polyurethane coating technology etc.Since need carry out the paving or the construction of insulation layer at the scene, the making of decorative layer etc., construction technology is very complicated, causes long construction period, and environment pollution is big; A large amount of field operations proposes very high requirement to site construction management, so the difficulty of Engineering Quality Control is bigger, is easy to occur quality problems.The most cost of insulation and decoration integrated plate on the market is high now, the construction requirement height, and rural markets peasant is difficult to promotion and application.
More than these heat preservation technologies because complex process, price are high, be difficult in the rural area and obtain promotion and application.But along with rapid development of economy, the improving constantly of lives of the people condition, the rural architecture energy consumption also strengthens day by day.Therefore be necessary to develop at rural architecture cheap, the simple insulating product of technology.
Summary of the invention
The present invention seeks at above-mentioned weak point, provide a kind of rural architecture with economical glass fiber reinforced cement (GRC) external heat preservation decorative board and production method thereof, realized a kind of with glass fiber reinforced cement (GRC) material as the warming plate main structure body, be aided with insulation layer, and have the heat insulating decorative board of decorative effect surface layer.Product structure of the present invention is simple, is beneficial to suitability for industrialized production, has very simple, safe mounting means, simplifies on-the-spot construction technology, reduces integrated cost, and can select different heat insulating materials for use according to difference building demand, satisfies different building needs.
The object of the invention is achieved by the following technical programs:
A kind of rural architecture comprises decorative layer, glass fiber reinforced cement (GRC) deck and insulation layer with the glass fiber reinforced cement external heat preservation decorative board, be compounded with on the decorative layer on the glass fiber reinforced cement layer, be connected with insulation layer on the glass fiber reinforced cement deck, decorative layer, glass fiber reinforced cement (GRC) deck and insulation layer are to be composited in having the mould of decorative effect.
Described insulation layer has dovetail groove, and filled glass fiber refinforced cement (GRC) slurry makes insulation layer link to each other with glass fiber reinforced cement (GRC) deck in the dovetail groove; Lay the alkali-resistant glass fibre grid cloth in glass fiber reinforced cement (GRC) deck, glass fiber reinforced cement (GRC) deck links to each other with decorative layer.Insulation layer, glass fiber reinforced cement (GRC) deck and decorative layer are to be composited in having the mould of decorative effect.Glass fiber reinforced cement (GRC) deck both sides at heat insulating decorative board are provided with mounting groove.
Described glass fiber reinforced cement (GRC) deck adopts glass fiber reinforced cement to make; Described insulation layer can adopt a kind of pre-formed good warming plate in moulding type polystyrene (EPS) warming plate, extrusion molding type polystyrene (XPS) warming plate, hard polyurethane foam board, phenolic foam board, foam cement plate, pearlite heat-insulation plate, the ceramic warming plate; Described decorative layer 1 adopts decoration mortar to make.Decorative layer 1, glass fiber reinforced cement (GRC) deck 2 and insulation layer 3 composite molding in mould.
The production method of outer wall heat insulating and decorating plate is as follows:
(1) cement, aggregate, pigment, polymer, Admixture are mixed according to the following weight per distribution ratio, make the decorative layer mortar after stirring,
Cement 27-55%
Aggregate 23-60%
Pigment 0-5%
Polymer 0-5%
Admixture 0-1.5%
Water 8.5-25%
Described aggregate select for use sand, microlith, glass chip, ceramic chip, metal fragment,
At least a in shell chip, the mica flake;
Described pigment is selected pigment powder or liquid pigment for use;
Described polymer is selected polyacrylate dispersion for use;
Described Admixture is selected a kind of or its mixture in water reducing agent, early strength admixture, the antifreezing agent for use.
(2) with the decorative layer mortar that configures, adopt and spray or brushing or laying vibratory drilling method, in having the mould of decorative effect, make decorative layer, spontaneous curing 10-60 minute.
(3) cement, sand, alkali-resistant glass fibre, acrylic emulsion, Admixture, water are mixed according to the following weight per distribution ratio, stir and make the glass fiber reinforced cement slurry:
Cement 33-38%
Sand 44-49.5%
The short yarn cutting 1-4% of alkali-resistant glass fibre
Polyacrylate dispersion 1.7-2.6%
Admixture 0-1%
Polypropylene fibre 0.1-0.2%
Water 11.5-13.2%
Described Admixture is selected a kind of or its mixture in water reducing agent, early strength admixture, the antifreezing agent for use.
(4) the glass fiber reinforced cement slurry is configured after, quantitatively be routed in the mould of tool decorative layer, adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be absorbed in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on warming plate, make dovetail groove, dovetail groove is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with after under the warming plate normal temperature of forming maintenance 4-20 hour, carry out the demoulding, cut, open mounting groove as required, make the heat insulating decorative board of all size.
Described water reducing agent is selected a kind of in naphthalenesulfonate formaldehyde condensation compound, sulfonated melamine compound condensation product, the polycarboxylate water-reducer for use.
Described early strength admixture is selected a kind of in sulfate, nitrite, the triethanolamine for use.
Described antifreezing agent is selected a kind of in calcium chloride, potash, the natrium nitrosum for use.
Described mould is made up of frame and base plate.
Advantage of the present invention:
1, realizes the suitability for industrialized production of heat insulation system, helped the stable of product quality.
2, reduce field operation in a large number, simplified construction technology, reduced environment pollution.
3, take simple mounting process, reduced the field operation time, improve efficiency of construction.
4, product can cut arbitrarily according to the engineering actual conditions, has therefore simplified production technology, improves the warming plate standardization level.
5, node will be installed and be located in glass fiber reinforced cement (GRC) layer, and take to hold in the palm to hang and install, improve safety factor with pasting the mode that combines.
6, can require to select different heat insulating material and thickness according to the energy conservation standard of different regions, cost etc., the decorative effect of product is various to satisfy different regions, and different buildings and user's demand is specially adapted to rural architecture.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is a rural architecture glass fiber reinforced cement external heat preservation decorative board generalized section.
The specific embodiment
With reference to accompanying drawing 1, a kind of rural architecture comprises decorative layer 1, glass fiber reinforced cement (GRC) deck 2 and insulation layer 3 with the glass fiber reinforced cement external heat preservation decorative board, be compounded with on the decorative layer 1 on the glass fiber reinforced cement deck 2, be connected with insulation layer 3 on glass fiber reinforced cement deck 2, decorative layer, glass fiber reinforced cement (GRC) deck and insulation layer are to be composited in having the mould of decorative effect.
Described insulation layer 3 has dovetail groove, and filled glass fiber refinforced cement (GRC) slurry makes insulation layer 3 link to each other with glass fiber reinforced cement (GRC) deck 2 in the dovetail groove; Lay the alkali-resistant glass fibre grid cloth in glass fiber reinforced cement (GRC) deck 2; Glass fiber reinforced cement (GRC) deck 2 links to each other with decorative layer 1.Insulation layer, glass fiber reinforced cement (GRC) deck and decorative layer are to be composited in having the mould of decorative effect.Glass fiber reinforced cement (GRC) deck both sides at heat insulating decorative board are provided with mounting groove.
Described glass fiber reinforced cement (GRC) deck 2 adopts glass fiber reinforced cement to make; Described insulation layer 3 can adopt a kind of pre-formed good warming plate in moulding type polystyrene (EPS) warming plate, extrusion molding type polystyrene (XPS) warming plate, hard polyurethane foam board, phenolic foam board, foam cement plate, pearlite heat-insulation plate, the ceramic warming plate; Described decorative layer 1 adopts decoration mortar to make.Decorative layer 1, glass fiber reinforced cement (GRC) deck 2 and insulation layer 3 composite molding in mould.
Rural architecture is with the production method of economical glass fiber reinforced cement (GRC) external heat preservation decorative board:
Embodiment 1:
(1) it is standby to make slurry after according to the weight percent proportioning cement 55kg (55%), sand 23kg (23%), glass chip 3kg (3%), metal fragment 1kg (1%), polyacrylate dispersion 1.5kg (1.5%) and water 16.5kg (16.5%) being stirred.
(2) with the decorative layer slurry that configures, adopt gunite, in having the mould of decorative effect, make decorative layer, spontaneous curing 20 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 33kg (33%), sand 49.5kg (49.5%), alkali-resistant glass fibre short yarn cutting 2.9kg (2.9%), polyacrylate dispersion 2.3kg (2.3%), polycarboxylate water-reducer 0.4kg (0.4%), early strength admixture triethanolamine 0.3kg (0.3%), 0.1kg polypropylene fibre (0.1%) and water 11.5kg (11.5%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on moulding type polystyrene (EPS) warming plate, make dovetail groove, with glass fiber reinforced cement (GRC) slurry the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flattens the back and wait for the demoulding.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 2:
(1) according to the weight percent proportioning with cement 27kg (27%), sand 29kg (29%), the sub-29kg of microlith (29%), mica flake 2kg (2%), mill base 1kg (1%), polyacrylate dispersion 2.8kg (2.8%), water reducing agent naphthalenesulfonate formaldehyde condensation compound 0.4kg (0.4%), antifreezing agent calcium chloride 0.3kg (0.3%) and water 8.5kg (8.5%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt the cloth vibratory drilling method, in having the mould of decorative effect, make decorative layer, spontaneous curing 30 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 36.3kg (36.3%), sand 44kg (44%), alkali-resistant glass fibre short yarn cutting 3kg (3%), polyacrylate dispersion 2.6kg (2.6%), early strength admixture nitrite 0.4kg (0.4%), antifreezing agent potash 0.3kg (0.3%), 0.2kg polypropylene fibre (0.2%) and water 13.2kg (13.2%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) layer with pressure roller.
(6) on extrusion molding type polystyrene (XPS) warming plate, make dovetail groove, with glass fiber reinforced cement (GRC) slurry the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flattens the back and wait for the demoulding.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 3:
(1) according to the weight percent proportioning with cement 49kg (49%), sand 21kg (21%), ceramic chip 2kg (2%), toner 1.5kg (1.5%), early strength admixture sulfate 0.7kg (0.7%), antifreezing agent potash 0.8kg (0.8%) and water 25kg (25%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt spread coating, in having the mould of decorative effect, make decorative layer, spontaneous curing 40 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 38kg (38%), sand 45.1kg (45.1%), fiber 1.85kg (2%), polyacrylate dispersion 1.7kg (1.7%), 0.15kg polypropylene fibre (0.15%) and water 13.2kg (13.2%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on the hard polyurethane foams warming plate, make dovetail groove, the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 4:
(1) according to the weight percent proportioning with cement 42kg (42%), sand 28.6kg (28.6%), shell chip 5kg (5%), toner 5kg (5%), polyacrylate dispersion 2kg (2%), water reducing agent sulfonated melamine compound condensation product 0.4kg (0.4%) and water 17kg (17%), it is standby to make slurry after stirring.
(2) with the decorative layer slurry that configures, adopt gunite, in having the mould of decorative effect, make decorative layer, spontaneous curing 20 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 33.9kg (33.9%), sand 46.5kg (46.5%), alkali-resistant glass fibre short yarn cutting 4kg (4%), polyacrylate dispersion 2.5kg (2.5%), water reducing agent naphthalenesulfonate formaldehyde condensation compound 0.6kg (0.6%), antifreezing agent calcium chloride 0.4kg (0.4%), 0.1kg polypropylene fibre (0.1%) and water 12kg (12%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on the phenol formaldehyde foam warming plate, make dovetail groove, the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 5:
(1) according to the weight percent proportioning with cement 36.7kg (36.7%), sand 37kg (37%), metal fragment 3kg (3%), toner 3kg (3%), polyacrylate dispersion 5kg (5%), polycarboxylate water-reducer 0.3kg (0.3%) and water 15kg (15%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt the cloth vibratory drilling method, in having the mould of decorative effect, make decorative layer, spontaneous curing 30 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 36.9kg (36.9%), sand 46.5kg (46.5%), alkali-resistant glass fibre short yarn cutting 1kg (1%), polyacrylate dispersion 2.0kg (2.0%), early strength admixture sulfate 0.8kg (0.8%), 0.1kg polypropylene fibre (0.1%) and water 12.7kg (12.7%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on the foaming cement thermal insulation plate, make dovetail groove, the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 6:
(1) according to the weight percent proportioning with cement 40kg (40%), sand 39kg (39%), the sub-3kg of microlith (3%), mica 3kg (3%), toner 1kg (1%), polyacrylate dispersion 1kg (1%), early strength admixture triethanolamine 0.6kg (0.6%), antifreezing agent natrium nitrosum 0.6kg (0.6%) and water 11.8kg (11.8%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt spread coating, in having the mould of decorative effect, make decorative layer, spontaneous curing 40 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 35.9kg (35.9%), sand 46kg (46%), alkali-resistant glass fibre short yarn cutting 3kg (3%), polyacrylate dispersion 2.1kg (2.1%), water reducing agent sulfonated melamine compound condensation product 0.6kg (0.6%) 0.1kg polypropylene fibre (0.1%) and water 12.3kg (12.3%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on pearlite heat-insulation plate, make dovetail groove, the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 7:
(1) according to the weight percent proportioning with cement 39kg (39%), sand 36kg (36%), the sub-3kg of microlith (3%), metal fragment 3kg (3%), toner 2.5kg (2.5%), polyacrylate dispersion 1kg (1%), early strength admixture nitrite 0.5kg (0.5%) and water 15kg (15%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt gunite, in having the mould of decorative effect, make decorative layer, spontaneous curing 30 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 34.9kg (34.9%), sand 48kg (48%), alkali-resistant glass fibre short yarn cutting 2kg (2%), polyacrylate dispersion 1.9kg (1.9%), early strength admixture sulfate 0.4kg (0.4%), antifreezing agent natrium nitrosum 0.3kg (0.3%), 0.1kg polypropylene fibre (0.1%) and water 12.4kg (12.4%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on ceramic warming plate, make dovetail groove, the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flatten the back and wait for the demoulding with glass fiber reinforced cement (GRC) slurry.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
Embodiment 8:
(1) according to the weight percent proportioning with cement 51kg (51%), sand 27kg (27%), ceramic chip 2kg (2%), toner 4kg (4%), polyacrylate dispersion 2kg (2%), water reducing agent naphthalenesulfonate formaldehyde condensation compound 0.5kg (0.5%) and water 13.5kg (13.5%), stirring, it is standby to make slurry.
(2) with the decorative layer slurry that configures, adopt the cloth vibratory drilling method, in having the mould of decorative effect, make decorative layer, spontaneous curing 20 minutes.
(3) it is standby to make the glass fiber reinforced cement slurry after according to the weight percent proportioning cement 33.9kg (33.9%), sand 49kg (49%), alkali-resistant glass fibre short yarn cutting 2kg (2%), polyacrylate dispersion 2.3kg (2.3%), early strength admixture triethanolamine 0.4kg (0.4%), antifreezing agent calcium chloride 0.4kg (0.4%), 0.1kg polypropylene fibre (0.1%) and water 11.9kg (11.9%) being stirred.
(4) the above-mentioned glass fiber reinforced cement slurry that configures quantitatively is routed in the mould of making decorative layer.Adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then.
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be trapped in glass fiber reinforced cement (GRC) deck with pressure roller.
(6) on extrusion molding type polystyrene (XPS) warming plate, make dovetail groove, with glass fiber reinforced cement (GRC) slurry the dovetail groove on the warming plate is filled up, then warming plate is laid on glass fiber reinforced cement (GRC) deck, flattens the back and wait for the demoulding.
(7) with the warming plate maintenance 24 of forming as a child, carry out the demoulding, cut, open mounting groove then as required, make the heat insulating decorative board of all size.
The present invention relies on reasonable structural design and moulding scheme, and with desirable intensity and the heat insulation function that minimum material and weight realize, having solved insulating product intensity and insulation can not compatible contradiction; Because the production process is finished decorative layer, therefore simplified on-the-spot construction, reduced difficulty of construction and construction cost, reduce the quality that has guaranteed outer heat insulating work when site environment pollutes.
Product of the present invention reaches following technical indicator through detecting: thermal transmittance :≤0.9; Bending resistance load: 〉=800N (1.2m span, 0.6m is wide); Surface density :≤50Kg/m2; Impact resistance: 1kg steel ball 1m height same position impacts 3 times, and breakoff phenomenons such as flawless, no layering occur.
Claims (10)
1. rural architecture glass fiber reinforced cement external heat preservation decorative board, it is characterized in that comprising decorative layer, glass fiber reinforced cement deck and insulation layer, be compounded with on the decorative layer on the glass fiber reinforced cement deck, be connected with insulation layer on the glass fiber reinforced cement deck, decorative layer, glass fiber reinforced cement deck and insulation layer are to be composited in having the mould of decorative effect.
2. rural architecture glass fiber reinforced cement external heat preservation decorative board according to claim 1 is characterized in that having dovetail groove on insulation layer, and dovetail groove links to each other with the glass fiber reinforced cement deck by cast glass fibre reinforced cement slurry.
3. rural architecture glass fiber reinforced cement external heat preservation decorative board according to claim 1, it is characterized in that being equipped with alkali proof fiber and strengthen grid cloth in the glass fiber reinforced cement deck, described glass fiber reinforced cement deck both sides offer mounting groove.
4. rural architecture glass fiber reinforced cement external heat preservation decorative board according to claim 1 is characterized in that described insulation layer selects a kind of in moulding type polystyrene thermal insulation plate, extrusion molding type polystyrene thermal insulation plate, hard polyurethane foam board, phenolic foam board, foam cement plate, pearlite heat-insulation plate, the ceramic warming plate for use.
5. rural architecture according to claim 1 is characterized in that with economical glass fiber reinforced cement external heat preservation decorative board described decorative layer adopts decoration mortar to make.
6. a rural architecture is characterized in that with the production method of economical glass fiber reinforced cement external heat preservation decorative board:
(1) cement, aggregate, pigment, polymer, Admixture are mixed according to the following weight per distribution ratio, make mortar after stirring,
Cement 27-55%
Aggregate 23-60%
Pigment 0-5%
Polymer 0-5%
Admixture 0-1.5%
Water 8.5-25%
Described aggregate is selected at least a in sand, microlith, glass chip, ceramic chip, metal fragment, shell chip, the mica flake for use;
Described pigment is selected pigment powder or liquid pigment for use;
Described polymer is selected polyacrylate dispersion for use;
(2) with the decorative layer slurry that configures, adopt injection, brushing or vibratory drilling method, in having the mould of decorative effect, make decorative layer, spontaneous curing 10-60 minute;
(3) cement, sand, alkali-resistant glass fibre, acrylic emulsion, Admixture, water are mixed according to the following weight per distribution ratio, stir and make the glass fiber reinforced cement slurry:
Cement 33-38%
Sand 44-49.5%
The short yarn cutting 2-3% of alkali-resistant glass fibre
Polyacrylate dispersion 1.7-2.6%
Admixture 0-1%
Polypropylene fibre 0.1-0.2%
Water 11.5-13.2%;
(4) the glass fiber reinforced cement slurry is configured after, quantitatively be routed in the mould of tool decorative layer, adopt scraper plate that slurry is wipeed off, it is closely knit to use pressure roller to carry out roll-in then;
(5) the alkali-resistant glass fibre grid cloth is routed in the mould, carries out roll extrusion, make it to be absorbed in the glass fiber reinforced cement deck with pressure roller;
(6) on warming plate, make dovetail groove, dovetail groove is filled up, then warming plate is laid on the glass fiber reinforced cement deck, flatten the back and wait for the demoulding with the glass fiber reinforced cement slurry;
(7) with after under the warming plate normal temperature of forming maintenance 4-24 hour, carry out the demoulding, cut, open mounting groove as required, make heat insulating decorative board.
7. the production method of glass fiber reinforced cement composite thermal insulation decorative board according to claim 6 is characterized in that described Admixture selects a kind of or its mixture in water reducing agent, early strength admixture, the antifreezing agent for use.
8. the production method of glass fiber reinforced cement composite thermal insulation decorative board according to claim 7 is characterized in that described water reducing agent selects a kind of in naphthalenesulfonate formaldehyde condensation compound, sulfonated melamine compound condensation product, the polycarboxylate water-reducer for use.
9. according to the production method of the described glass fiber reinforced cement composite thermal insulation decorative board of claim 7, it is characterized in that described early strength admixture selects a kind of in sulfate, nitrite, the triethanolamine for use.
10. the production method of glass fiber reinforced cement composite thermal insulation decorative board according to claim 7 is characterized in that described antifreezing agent selects a kind of in calcium chloride, potash, the natrium nitrosum for use.
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296776A (en) * | 2011-06-17 | 2011-12-28 | 南京倍立达实业有限公司 | Three-dimensional fiber inorganic composite product and production method thereof |
| CN102535689A (en) * | 2012-01-11 | 2012-07-04 | 泛亚环保(中国)有限公司 | Self-heat preservation system of wood-wool cement board (WWCB) demoulding-free template |
| CN102720320A (en) * | 2012-07-12 | 2012-10-10 | 宋继国 | Thermal-insulation decorative plate and preparation method thereof |
| CN104141371A (en) * | 2013-05-10 | 2014-11-12 | 马义和 | Mounting structure of internal/external building decoration component as well as front mounting method and digital production method of like component |
| CN104278807A (en) * | 2013-07-08 | 2015-01-14 | 马义和 | Building outer wall decoration component and front face installation method and digital production method of component |
| CN105133778A (en) * | 2015-08-26 | 2015-12-09 | 深圳海龙建筑制品有限公司 | Crack-proof GRC composite prefabricated member and manufacture method thereof |
| CN106013683A (en) * | 2016-07-11 | 2016-10-12 | 中民筑友科技投资有限公司 | Decorative layer for brown high-strength concrete decorative hanging plate |
| CN106182332A (en) * | 2016-07-11 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of colour heightens the preparation method of reinforced concrete Decorative hanging board |
| CN106193509A (en) * | 2016-07-11 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of decorative layer of red color tone high-strength concrete Decorative hanging board |
| CN106220079A (en) * | 2016-07-11 | 2016-12-14 | 中民筑友科技投资有限公司 | A kind of decorative layer of yellow hue high-strength concrete Decorative hanging board |
| CN106220052A (en) * | 2016-07-11 | 2016-12-14 | 中民筑友科技投资有限公司 | A kind of colored preparation method adjusting architectural surface for Concrete decorated hanging board |
| CN106630852A (en) * | 2016-12-29 | 2017-05-10 | 中民筑友科技投资有限公司 | Production process of heat preservation prefabricated part |
| CN106958329A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant magnesium ceramic bonding fiber fabric swatch of impact resistant |
| CN106958302A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant thermal insulation ceramicses viscose fibre cloth board wall of impact resistant |
| CN106958330A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant magnesium ceramic bonding fiber cloth board wall of impact resistant |
| CN110158895A (en) * | 2019-02-02 | 2019-08-23 | 上海古猿人石材有限公司 | A kind of ecology stone heat insulation decoration integrated plate and preparation method thereof |
| CN110195500A (en) * | 2019-04-19 | 2019-09-03 | 上海古猿人石材有限公司 | A kind of wall multifunctional heat insulating decorative integrated plate and preparation method thereof |
| CN110195501A (en) * | 2019-04-19 | 2019-09-03 | 上海古猿人石材有限公司 | A kind of wall multi-function decoration board and preparation method thereof |
| CN111868342A (en) * | 2018-02-13 | 2020-10-30 | Nexii建筑解决方案股份有限公司 | Prefabricated insulated building panel with at least one cured cementitious layer bonded to insulation |
| WO2023114791A1 (en) * | 2021-12-13 | 2023-06-22 | DECOi Inc. | Sub-dermal jointing for composite panelized building system and method |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296776A (en) * | 2011-06-17 | 2011-12-28 | 南京倍立达实业有限公司 | Three-dimensional fiber inorganic composite product and production method thereof |
| CN102535689A (en) * | 2012-01-11 | 2012-07-04 | 泛亚环保(中国)有限公司 | Self-heat preservation system of wood-wool cement board (WWCB) demoulding-free template |
| CN102720320A (en) * | 2012-07-12 | 2012-10-10 | 宋继国 | Thermal-insulation decorative plate and preparation method thereof |
| CN102720320B (en) * | 2012-07-12 | 2015-08-26 | 宋继国 | A kind of heat insulating decorative board and preparation method thereof |
| CN104141371A (en) * | 2013-05-10 | 2014-11-12 | 马义和 | Mounting structure of internal/external building decoration component as well as front mounting method and digital production method of like component |
| CN104141371B (en) * | 2013-05-10 | 2018-04-17 | 马义和 | Build the mounting structure of inside/outside decoration element and the front installation method and digital production method of such component |
| CN104278807A (en) * | 2013-07-08 | 2015-01-14 | 马义和 | Building outer wall decoration component and front face installation method and digital production method of component |
| CN104278807B (en) * | 2013-07-08 | 2017-12-19 | 马义和 | The front installation method and digital production method of decorating outer wall of building component and the component |
| CN105133778A (en) * | 2015-08-26 | 2015-12-09 | 深圳海龙建筑制品有限公司 | Crack-proof GRC composite prefabricated member and manufacture method thereof |
| CN106958329A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant magnesium ceramic bonding fiber fabric swatch of impact resistant |
| CN106958302A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant thermal insulation ceramicses viscose fibre cloth board wall of impact resistant |
| CN106958330A (en) * | 2016-01-10 | 2017-07-18 | 廖树汉 | It can be sawed instead of metal and bore the wear-resistant magnesium ceramic bonding fiber cloth board wall of impact resistant |
| CN106013683A (en) * | 2016-07-11 | 2016-10-12 | 中民筑友科技投资有限公司 | Decorative layer for brown high-strength concrete decorative hanging plate |
| CN106182332A (en) * | 2016-07-11 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of colour heightens the preparation method of reinforced concrete Decorative hanging board |
| CN106193509A (en) * | 2016-07-11 | 2016-12-07 | 中民筑友科技投资有限公司 | A kind of decorative layer of red color tone high-strength concrete Decorative hanging board |
| CN106220079A (en) * | 2016-07-11 | 2016-12-14 | 中民筑友科技投资有限公司 | A kind of decorative layer of yellow hue high-strength concrete Decorative hanging board |
| CN106220052A (en) * | 2016-07-11 | 2016-12-14 | 中民筑友科技投资有限公司 | A kind of colored preparation method adjusting architectural surface for Concrete decorated hanging board |
| CN106630852A (en) * | 2016-12-29 | 2017-05-10 | 中民筑友科技投资有限公司 | Production process of heat preservation prefabricated part |
| CN106630852B (en) * | 2016-12-29 | 2019-09-10 | 中民筑友科技投资有限公司 | A kind of production technology of heat preserving prefabricated part |
| CN111868342A (en) * | 2018-02-13 | 2020-10-30 | Nexii建筑解决方案股份有限公司 | Prefabricated insulated building panel with at least one cured cementitious layer bonded to insulation |
| CN111868342B (en) * | 2018-02-13 | 2023-04-07 | Nexii建筑解决方案股份有限公司 | Prefabricated insulated building panel with at least one cured cementitious layer bonded to insulation |
| CN110158895A (en) * | 2019-02-02 | 2019-08-23 | 上海古猿人石材有限公司 | A kind of ecology stone heat insulation decoration integrated plate and preparation method thereof |
| CN110195500A (en) * | 2019-04-19 | 2019-09-03 | 上海古猿人石材有限公司 | A kind of wall multifunctional heat insulating decorative integrated plate and preparation method thereof |
| CN110195501A (en) * | 2019-04-19 | 2019-09-03 | 上海古猿人石材有限公司 | A kind of wall multi-function decoration board and preparation method thereof |
| WO2023114791A1 (en) * | 2021-12-13 | 2023-06-22 | DECOi Inc. | Sub-dermal jointing for composite panelized building system and method |
| WO2023114788A1 (en) * | 2021-12-13 | 2023-06-22 | DECOi Inc. | Composite panelized building system and method |
| WO2023114784A1 (en) * | 2021-12-13 | 2023-06-22 | DECOi Inc. | Integrated components and services in composite panelized building system and method |
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