CN101122156A - Fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof - Google Patents
Fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof Download PDFInfo
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- CN101122156A CN101122156A CNA2007100171132A CN200710017113A CN101122156A CN 101122156 A CN101122156 A CN 101122156A CN A2007100171132 A CNA2007100171132 A CN A2007100171132A CN 200710017113 A CN200710017113 A CN 200710017113A CN 101122156 A CN101122156 A CN 101122156A
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- reinforcement plate
- fibre reinforcement
- foam cement
- thermal insulation
- bricklaying
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Abstract
The invention discloses a fiber reinforcing plate composite foam cement heat preserving laying material. A foam cement layer is arranged between two layers of fiber reinforcing plates; the foam cement layer is mixed with reinforcing additive; the foam cement raw material is mixed with fiber or high polymer, and then foams in a mould on the two fiber reinforcing plates and finally forms the foam cement layer, so that the two faces of the foam cement layer are fixed together with the two fiber reinforcing plates. The invention is characterized in that the laying material has simple structure, can be directly used as a wall laying material, is simple and convenient in construction, not inflammable, high temperature resistant, has simple manufacturing method and is applicable to large scale production.
Description
Technical field
The invention belongs to the building thermal insulation material technical field, especially relate to a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof.
Background technology
Traditional building heat preservation generally adopts air-entrained concrete building block, polystyrene, plastic extrusion heated board, polyurethane heat insulation material, its coefficient of thermal conductivity of air-entrained concrete building block is 0.16Kcal/mh ℃, so big to hot coefficient, if reach the energy-conservation requirement more than 50% of stipulating in Ministry of Construction's wall insulation system technology, need be processed into the building block of thickness greater than 300mm, this can't use in the body of wall construction; Polystyrene and plastic extrusion heated board series, the coefficient of thermal conductivity polystyrene board is 0.058-0.060 Kcal/mh ℃, extruded sheet is 0.028-0.03Kcal/mh ℃, reach energy-conservation requirement, polystyrene board 8mm is thick, and plastic extrusion heated board wants 4mm thick, but these two kinds of materials need behind process cement mortar screeding on the metope that has built up, smear polymer bonding mortar and paste sheet material, rivet is fixed again, pastes grid cloth, smear the cover anticracking grout, technology is loaded down with trivial details, and cost is higher, and its deadly defect is very inflammable simultaneously, do not meet the building materials safety requirements, thereby application is restricted; That polyurethane heat insulation material has is nonflammable, self-extinguishment is arranged, and other characteristics and polystyrene, plastic extrusion heated board are identical; Thereby the present needs of existing building heat preservation incompatibility.
Summary of the invention
The objective of the invention is to improve the deficiency of prior art and provide a kind of simple in structure, can be directly as body of wall build material, construction is simple and convenient, nonflammable, high temperature resistant, production method simple, be fit to the fibre reinforcement plate composite foaming cement thermal insulation bricklaying and the production method thereof of large-scale production.
The object of the present invention is achieved like this, a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying, form by fibre reinforcement plate and foam cement layer, be characterized in being combined with the foam cement layer between two-layer fibre reinforcement plate, be mixed with reinforcing aids in the foam cement layer.
In order further to realize purpose of the present invention, can be that described reinforcing aids is a kind of or any two or three mixing in glass bead, fiber, the high molecular polymer.
In order further to realize purpose of the present invention, can be that described foam cement layer can be animal protein foam cement layer or plant foam cement layer.
In order further to realize purpose of the present invention, can be that described fibre reinforcement plate can be fiber reinforced cement board, bubble shaving board, calcium silicate board, magnesia unslacked plate or air entrained cement plate.
In order further to realize purpose of the present invention, the thickness that can be described fibre reinforcement plate is 5-80mm.
The method of the described fibre reinforcement plate composite foaming cement thermal insulation bricklaying of a kind of production claim 1, be characterized in that this method is with behind the mixed reinforcing aids of foam cement raw material, directly in mould between two fibre reinforcement plates foaming form the foam cement layer, the two sides of foam cement layer is fixed together with two fibre reinforcement plates respectively.
In order further to realize purpose of the present invention, the weight that can be reinforcing aids is the 2%-40% of foam cement raw material weight.
In order further to realize purpose of the present invention, the curing conservation time that can be foam cement is 2-30 days.
Compared with the prior art the present invention has following distinguishing feature and good effect: fibre reinforcement plate composite foaming cement thermal insulation bricklaying of the present invention; be that the foam cement layer directly forms on fibre reinforcement plate in foaming; be mixed with reinforcing aids in the foam cement layer; reinforcing aids is a glass bead; fiber; a kind of or any two or three mixing in the high molecular polymer; reinforcing aids plays the effect of gaining in strength; the compressive strength of foam cement is improved greatly; improved the foam cement forming ability; after the foam cement raw material is mixed reinforcing aids; directly in mould, foam between two fibre reinforcement plates and form the foam cement layer; foam cement layer and fibre reinforcement plate are fixed together; like this can be as required; adjust the shape size of mould; to produce satisfactory building block; be used for non the integral body construction; it is simple and convenient to construct; because the present invention adopts fibre reinforcement plate as basic unit; external and internal wall does not need other cement sand plaster can carry out the facing decoration; solved the loaded down with trivial details problem of prior art construction; particularly outer wall surface does not chap; overcome the existing building wall face and the crack drawback usually occurs; add mixed have glass bead or fiber or high molecular polymer in the foam cement layer; thereby the foam cement layer good toughness that forms; unsuitable broken, be convenient to the carrying construction.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Embodiment 1; a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying; form by fibre reinforcement plate 1 and foam cement layer 2; 1 secure bond of two-layer fibre reinforcement plate has foam cement layer 2; be mixed with reinforcing aids 3 in the foam cement layer 2; reinforcing aids 3 is glass beads; fiber; a kind of or any two or three mixing in the high molecular polymer; be that the foam cement raw material is added mixed reinforcing aids; stir; directly in mould, foam between two fibre reinforcement plates and form the foam cement layer; the two sides that makes the foam cement layer is fixed together with a side of two fibre reinforcement plates respectively; it in the present embodiment fiber reinforced cement board of in the mould of 600 * 600 * 250mm, placing two 600 * 600 * 20mm; use the conventional known technology of animal protein foam cement; the fiber that adds raw material weight 2% in the raw material mixes the back and injects in the mould, makes its gross thickness reach 240mm, places curing conservation; can use after 7 days, its foam cement layer compression intensity is 23Kg/cm
2
Embodiment 2, a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying, be on the basis of embodiment 1, be in the mould of 300 * 300 * 250mm, to place two 300 * 300 * 30mm calcium silicate boards in the present embodiment, use the conventional known technology of plant foam cement, the high molecular polymer that adds raw material weight 20% in the raw material mixes the back and injects between interior two plates of mould, make its gross thickness reach 240mm, place curing conservation, can use after 28 days, its foam cement layer compression intensity is 28Kg/cm
2
Embodiment 3; a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying; be on the basis of embodiment 1; be in the mould of 1200 * 600 * 250mm, to place two 1200 * 600 * 30mm bubble shaving boards in the present embodiment; use the conventional known technology of plant foam cement; the glass bead that adds raw material weight 40% in the raw material mixes the back and injects between interior two plates of mould; make its gross thickness reach 240mm; place curing conservation; can use after 28 days, its foam cement layer compression intensity is 38Kg/cm
2
Embodiment 4, and a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying is on the basis of embodiment 1, and the present embodiment reinforcing aids adopts the glass bead of raw material weight 30% and fiber to mix, and other and embodiment 1 are identical.
Embodiment 5, and a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying is on the basis of embodiment 1, and the present embodiment reinforcing aids adopts glass bead, fiber, the high molecular polymer of raw material weight 10% to mix, and other and embodiment 1 are identical.
Claims (8)
1. fibre reinforcement plate composite foaming cement thermal insulation bricklaying, form by fibre reinforcement plate (1) and foam cement layer (2), it is characterized in that being combined with foam cement layer (2) between two-layer fibre reinforcement plate (1), be mixed with reinforcing aids (3) in the foam cement layer (2).
2. a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying according to claim 1 is characterized in that described reinforcing aids (3) is a kind of or any two or three mixing in glass bead, fiber, the high molecular polymer.
3. a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying according to claim 1 is characterized in that described foam cement layer (2) can be animal protein foam cement layer or plant foam cement layer.
4. a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklaying according to claim 1 is characterized in that described fibre reinforcement plate (1) can be fiber reinforced cement board, bubble shaving board, calcium silicate board, magnesia unslacked plate or air entrained cement plate.
5. according to claim 1 or 4 described a kind of fibre reinforcement plate composite foaming cement thermal insulation bricklayings, the thickness that it is characterized in that described fibre reinforcement plate (1) is 5-80mm.
6. method of producing the described fibre reinforcement plate composite foaming cement thermal insulation bricklaying of claim 1, it is characterized in that this method is with behind the mixed reinforcing aids of foam cement raw material, directly in mould between two fibre reinforcement plates foaming form the foam cement layer, the two sides of foam cement layer is fixed together with two fibre reinforcement plates respectively.
7. the method for a kind of producd fibers reinforcement plate composite foaming cement thermal insulation bricklaying according to claim 6, the weight that it is characterized in that reinforcing aids is the 2%-40% of foam cement raw material weight.
8. the method for a kind of producd fibers reinforcement plate composite foaming cement thermal insulation bricklaying according to claim 6, the curing conservation time that it is characterized in that foam cement is 2-30 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100171132A CN101122156A (en) | 2007-08-28 | 2007-08-28 | Fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100171132A CN101122156A (en) | 2007-08-28 | 2007-08-28 | Fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101122156A true CN101122156A (en) | 2008-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100171132A Pending CN101122156A (en) | 2007-08-28 | 2007-08-28 | Fibre reinforcement plate composite foaming cement thermal insulation bricklaying and production method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287011A (en) * | 2011-06-22 | 2011-12-21 | 昆山中金能源工程有限公司 | External wall heat insulation system adopting inorganic composite heat insulation boards |
| CN103104047A (en) * | 2013-03-02 | 2013-05-15 | 烟台福昊建筑材料有限公司 | Microvesicle glass fireproofing insulation board and production method thereof |
-
2007
- 2007-08-28 CN CNA2007100171132A patent/CN101122156A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287011A (en) * | 2011-06-22 | 2011-12-21 | 昆山中金能源工程有限公司 | External wall heat insulation system adopting inorganic composite heat insulation boards |
| CN103104047A (en) * | 2013-03-02 | 2013-05-15 | 烟台福昊建筑材料有限公司 | Microvesicle glass fireproofing insulation board and production method thereof |
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Open date: 20080213 |