CN102747788A - Foamed cement sandwich outer wall thermal insulation board - Google Patents
Foamed cement sandwich outer wall thermal insulation board Download PDFInfo
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- CN102747788A CN102747788A CN2012102411860A CN201210241186A CN102747788A CN 102747788 A CN102747788 A CN 102747788A CN 2012102411860 A CN2012102411860 A CN 2012102411860A CN 201210241186 A CN201210241186 A CN 201210241186A CN 102747788 A CN102747788 A CN 102747788A
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Abstract
The invention discloses a foamed cement sandwich outer wall thermal insulation board which comprises an outer wall thermal insulation board core body; and outer guard boards provided with light cement plaster reinforcements are respectively embedded on the surfaces of the inner and outer sides of the outer wall thermal insulation board core body. The outer wall thermal insulation board core body is spliced with the outer guard boards through the occlusion of concave trapezoidal grooves and trapezoidal lug bosses. The outer wall thermal insulation board core body is a foamed cement board core body formed through foaming, and reinforcement meshes are sandwiched in the interlayers of the light cement plaster reinforcement outer guard boards. By adopting the double-layer sandwich occluded structure, the board is not only small in unit weight but also has great strength and better thermal insulation, fire prevention and heat insulation performances, and the board is simple in production process and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of foamed cement sandwich exterior-wall heat insulation sheet material, belong to the novel wall field of heat insulating materials.The exterior-wall heat insulation demand that is fit to industry or civil building.
Background technology
Along with the quickening of Urbanization in China, industry and civilian construction function are also constantly perfect, and the requirement of its each item function such as fire prevention to decorating outer wall of building sheet material, thermal insulation, environmental protection etc. is also increasingly high.Existing building, particularly highrise building are higher to the intensity and the toughness reguirements of external wall insulation material.And existing exterior-wall heat insulation composite board intensity is on the low side on the market, is mostly glued between composite board layer and the layer, may occur the intermediate peeling phenomenon in the use, influences the normal function of use of building to a certain extent.
Summary of the invention
Defective or deficiency to the above-mentioned background technology exists the object of the present invention is to provide a kind of foamed cement sandwich exterior-wall heat insulation sheet material.This sheet material adopts a kind of surface layer sandwich occlusion structure, both makes that the sheet material unit weight process is little, has intensity preferably, have preferably again be incubated, fire prevention, effect of heat insulation, and production technology is simple, cost of manufacture is lower.
The present invention realizes through following technical proposals:
A kind of foamed cement sandwich exterior-wall heat insulation sheet material comprises exterior-wall heat insulation sheet material core body, is installed with the outer casing of light weight cement mortar enhancement Layer respectively in the both side surface of said exterior-wall heat insulation sheet material core body.
Further aspect of the present invention is,
The insert structure does between said foamed cement sandwich exterior-wall heat insulation sheet material core body and the outer casing; Equidistantly distribute respectively or the width matrix dovetail groove that distributed alternately on two surfaces up and down along exterior-wall heat insulation sheet material core body; Trapezoidal convexity that one side of two outer casings in edge equidistantly distributes respectively or width has distributed alternately; This trapezoidal convexity and the mutual interlock of said matrix dovetail groove constitute the insert structure; Said matrix dovetail groove groove depth 3-5mm.
Said foamed cement sandwich exterior-wall heat insulation sheet material core body is a foamed concrete, and this board core is a rectangular structure, and long is 450-1500mm, and wide is 300-1500mm, and thickness is 30-60mm.
The outer casing of said light weight cement mortar enhancement Layer comprises panel and base plate, and panel and base plate are all taked the light weight cement mortar enhancement Layer, and the thickness of panel is 3-10mm, and the thickness of base plate is 6-20mm.
Further, the thickness of said panel is 5mm, and the thickness of base plate is 10mm.
Said base plate has two-layer reinforcement stratum reticulare at the interlayer interlayer of its light weight cement mortar layer, and said panel has one deck to strengthen stratum reticulare at the interlayer interlayer of its light weight cement mortar layer, and said reinforcement stratum reticulare is a glass fabric.
Further, the alternate setting of two-layer reinforcement stratum reticulare between said backplane level, the two-layer reinforcement stratum reticulare intermediate course light weight cement mortar layer of said alternate setting.
The present invention has adopted double-deck sandwich occlusion structure, and the centre is a foamed concrete, and base plate and panel are the light weight cement mortar enhancement Layer.Double-deck sandwich occlusion structure, middle foamed concrete core body two surperficial indentations, for being connected, than existing product, its interlaminar bonding intensity is better, makes bulk strength of the present invention significantly improve between the reinforced panel of lightweight screed up and down of itself and follow-up moulding.
Compared with prior art, the present invention can avoid the intermediate peeling phenomenon of sheet material with this heat insulating material with foamed cement sandwich exterior-wall heat insulation sheet material of insert occlusion structure as building outer wall.The present invention has good society, environmental protection and economic benefit.Through on the market existing material is added corresponding the improvement and the innovation factor, reach than existing heat insulating material better intensity effect.
Description of drawings
Fig. 1 is a plate construction sketch map of the present invention;
Fig. 2 is a board core structural representation of the present invention;
Fig. 3 is the reinforced panel construction sketch map of board lightweight cement mortar of the present invention;
Fig. 4 is the reinforced base arrangement sketch map of board lightweight cement mortar of the present invention.
Among the figure: 1, base plate; 2, panel; 3, exterior-wall heat insulation sheet material core body; 4, strengthen stratum reticulare.
The specific embodiment
Bottom combines accompanying drawing and embodiment that the present invention is done further detailed description, but not as the foundation of the present invention being done any restriction.
A kind of foamed cement sandwich exterior-wall heat insulation sheet material, as shown in Figure 1, comprise exterior-wall heat insulation sheet material core body 3 through foaming, the outer casing that is installed with the light weight cement mortar enhancement Layer in the both side surface of this exterior-wall heat insulation sheet material core body 3 respectively is base plate 1 and panel 2.The present invention elder generation moulding structural core foamed concrete is treated to build light weight cement mortar enhancement Layer panel up and down respectively on its two surface after its initial set, promptly gets finished product of the present invention.
As shown in Figure 2; The insert structure does between exterior-wall heat insulation sheet material core body 3 and the outer casing; Two surfaces equidistantly be distributed with the matrix dovetail groove respectively along exterior-wall heat insulation sheet material core body about in the of 3; Side along two outer casings equidistantly is distributed with trapezoidal convexity respectively, and trapezoidal convexity and the mutual interlock of matrix dovetail groove constitute the insert structure.The present invention is along the matrix dovetail groove of exterior-wall heat insulation sheet material core body two surface distributed about in the of 3, or the alternate distributed architecture of width, and is same, and the trapezoidal convexity that a side of two outer casings the distributes structure alternate with said matrix dovetail groove width is corresponding, mutual interlock.
Foamed cement sandwich exterior-wall heat insulation sheet material core body 3 is a rectangular structure, the long 450-1500mm of board core, and wide is 300-1500mm, exterior-wall heat insulation sheet material core body 3 thickness are 30-60mm, the about 3-5mm of matrix dovetail groove groove depth.
Wherein, foamed cement sandwich exterior-wall heat insulation sheet material adds strong layer and comprises base plate 1 and panel 2, and panel 2 is all taked the light weight cement mortar enhancement Layer with base plate 1, and panel 2 and base plate 1 are respectively like Fig. 3, shown in Figure 4.Wherein, the thickness of base plate 1 is 6-15mm, presss from both sides two-layer reinforcement stratum reticulare 4 therebetween; The thickness of panel 2 is 3-10mm, presss from both sides one deck therebetween and strengthens stratum reticulare 4.In the present embodiment, the gross thickness maximum value of external wall insulation is at 30-90mm.Usually the thickness of preferred base plate 1 and panel 2 is respectively 10mm and 5mm in this field.
Among Fig. 3 and Fig. 4, the reinforcement stratum reticulare 4 among the embodiment adopts glass fabric, and wherein, among Fig. 4, the reinforcement stratum reticulare 4 of base plate 1 interlayer interlayer is two-layer, two-layer reinforcement stratum reticulare 4 alternate settings, the two-layer reinforcement stratum reticulare intermediate course light weight cement mortar layer of said alternate setting.
A kind of production method of the present invention is an insert, and promptly first moulding panel and foamed concrete core body respectively are again with its molding bonded; Another kind is first moulding two panels and stays groove, is that template is built foamed concrete again with the panel; The 3rd, first moulding foamed concrete is built two panels again.
The above; Be merely the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (7)
1. a foamed cement sandwich exterior-wall heat insulation sheet material is characterized in that, comprises exterior-wall heat insulation sheet material core body (3), is installed with the outer casing of light weight cement mortar enhancement Layer respectively in the both side surface of said material core body (3).
2. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 1; It is characterized in that; The insert structure does between said exterior-wall heat insulation sheet material core body (3) and the outer casing, equidistantly distributes respectively or the width matrix dovetail groove that distributed alternately on two surfaces up and down along exterior-wall heat insulation sheet material core body (3), equidistantly distributes respectively or the width trapezoidal convexity that distributed alternately along a side of two outer casings; This trapezoidal convexity and the mutual interlock of said matrix dovetail groove constitute the insert structure; Said matrix dovetail groove groove depth 3-5mm.
3. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 1 is characterized in that said exterior-wall heat insulation sheet material core body (3) is a foamed concrete; This board core is a rectangular structure; Long is 450-1500mm, and wide is 300-1500mm, and thickness is 30-60mm.
4. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 1; It is characterized in that; The outer casing of said light weight cement mortar enhancement Layer comprises panel (2) and base plate (1); Panel (2) and base plate (1) are all taked the light weight cement mortar enhancement Layer, and the thickness of panel (2) is 3-10mm, and the thickness of base plate (1) is 6-15mm.
5. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 4 is characterized in that the thickness of said base plate (1) is 10mm, and the thickness of panel (2) is 5mm.
6. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 4; It is characterized in that; Said base plate (1) is furnished with two-layer reinforcement stratum reticulare (4) at the interlayer of its light weight cement mortar layer; Said panel (2) is furnished with one deck reinforcement stratum reticulare (4) at the interlayer of its light weight cement mortar layer, and said reinforcement stratum reticulare (4) is a glass fabric.
7. a kind of foamed cement sandwich exterior-wall heat insulation sheet material according to claim 6 is characterized in that, the alternate setting of the two-layer reinforcement stratum reticulare of said base plate (1) interlayer (4), two-layer reinforcement stratum reticulare (4) the intermediate course light weight cement mortar layer of said alternate setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102411860A CN102747788A (en) | 2012-07-12 | 2012-07-12 | Foamed cement sandwich outer wall thermal insulation board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102411860A CN102747788A (en) | 2012-07-12 | 2012-07-12 | Foamed cement sandwich outer wall thermal insulation board |
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| CN102747788A true CN102747788A (en) | 2012-10-24 |
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| CN2012102411860A Pending CN102747788A (en) | 2012-07-12 | 2012-07-12 | Foamed cement sandwich outer wall thermal insulation board |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978550A (en) * | 2014-05-23 | 2014-08-13 | 赵军 | External building wall thermal insulation board and production method thereof |
| CN104631635A (en) * | 2015-01-30 | 2015-05-20 | 北京福瑞通科技有限公司 | Connecting structure of insulation boards, refrigeration storage insulation board and air-conditioned storage insulation board |
| CN104947915A (en) * | 2015-07-20 | 2015-09-30 | 江苏锐升新材料有限公司 | PVC composite floor with high-temperature resistant and flame-retardant structure and production process thereof |
| CN106193346A (en) * | 2016-07-08 | 2016-12-07 | 中国冶金矿业长春矿产资源开发有限公司 | Iron ore mine foam concrete composite insulation boards and manufacture method |
| CN108951949A (en) * | 2018-09-07 | 2018-12-07 | 大元建业集团股份有限公司 | A kind of assembled architecture composite internal partition plate and preparation method thereof |
| CN108951964A (en) * | 2018-09-07 | 2018-12-07 | 大元建业集团股份有限公司 | A kind of assembled architecture compound external wall panel and preparation method thereof |
| CN109208813A (en) * | 2017-07-07 | 2019-01-15 | 德州海天机电科技有限公司 | A kind of light composite wall partition panel and its production method |
| CN113898093A (en) * | 2021-11-10 | 2022-01-07 | 中国矿业大学 | Assembled light steel-foam concrete load-bearing composite wall and construction method thereof |
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| CN2460632Y (en) * | 2000-12-11 | 2001-11-21 | 张新 | Thermal insulation board of insulating layer with dovetail groove |
| KR20090112288A (en) * | 2008-04-24 | 2009-10-28 | 주식회사 청도맥반석 | Interior Insulated Composite Wall Panel and Method for Manufacturing the Same |
| CN201581545U (en) * | 2009-02-27 | 2010-09-15 | 卢文成 | Foam concrete self-insulation interlayer roof board and wall plate |
| CN202248351U (en) * | 2011-08-17 | 2012-05-30 | 北京立高防水工程有限公司 | Composite thermal insulation fireproof plate of outer wall |
| CN202280171U (en) * | 2011-04-14 | 2012-06-20 | 哈尔滨三星空调装饰有限公司 | Surface self-enhanced phenolic aldehyde foam exterior wall insulation board |
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2012
- 2012-07-12 CN CN2012102411860A patent/CN102747788A/en active Pending
Patent Citations (5)
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| CN2460632Y (en) * | 2000-12-11 | 2001-11-21 | 张新 | Thermal insulation board of insulating layer with dovetail groove |
| KR20090112288A (en) * | 2008-04-24 | 2009-10-28 | 주식회사 청도맥반석 | Interior Insulated Composite Wall Panel and Method for Manufacturing the Same |
| CN201581545U (en) * | 2009-02-27 | 2010-09-15 | 卢文成 | Foam concrete self-insulation interlayer roof board and wall plate |
| CN202280171U (en) * | 2011-04-14 | 2012-06-20 | 哈尔滨三星空调装饰有限公司 | Surface self-enhanced phenolic aldehyde foam exterior wall insulation board |
| CN202248351U (en) * | 2011-08-17 | 2012-05-30 | 北京立高防水工程有限公司 | Composite thermal insulation fireproof plate of outer wall |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978550A (en) * | 2014-05-23 | 2014-08-13 | 赵军 | External building wall thermal insulation board and production method thereof |
| CN104631635A (en) * | 2015-01-30 | 2015-05-20 | 北京福瑞通科技有限公司 | Connecting structure of insulation boards, refrigeration storage insulation board and air-conditioned storage insulation board |
| CN104947915A (en) * | 2015-07-20 | 2015-09-30 | 江苏锐升新材料有限公司 | PVC composite floor with high-temperature resistant and flame-retardant structure and production process thereof |
| CN106193346A (en) * | 2016-07-08 | 2016-12-07 | 中国冶金矿业长春矿产资源开发有限公司 | Iron ore mine foam concrete composite insulation boards and manufacture method |
| CN109208813A (en) * | 2017-07-07 | 2019-01-15 | 德州海天机电科技有限公司 | A kind of light composite wall partition panel and its production method |
| CN109208813B (en) * | 2017-07-07 | 2023-12-01 | 德州海天机电科技有限公司 | Light composite partition board and production method thereof |
| CN108951949A (en) * | 2018-09-07 | 2018-12-07 | 大元建业集团股份有限公司 | A kind of assembled architecture composite internal partition plate and preparation method thereof |
| CN108951964A (en) * | 2018-09-07 | 2018-12-07 | 大元建业集团股份有限公司 | A kind of assembled architecture compound external wall panel and preparation method thereof |
| CN108951949B (en) * | 2018-09-07 | 2023-09-12 | 大元建业集团股份有限公司 | Assembled building composite inner partition plate and preparation method thereof |
| CN108951964B (en) * | 2018-09-07 | 2023-09-12 | 大元建业集团股份有限公司 | Assembled building composite external wall panel and preparation method thereof |
| CN113898093A (en) * | 2021-11-10 | 2022-01-07 | 中国矿业大学 | Assembled light steel-foam concrete load-bearing composite wall and construction method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20121024 |