CN1556290A - Multifunction composite heat insulating sound proofing material and its manufacturing method - Google Patents
Multifunction composite heat insulating sound proofing material and its manufacturing method Download PDFInfo
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- CN1556290A CN1556290A CNA2004100228118A CN200410022811A CN1556290A CN 1556290 A CN1556290 A CN 1556290A CN A2004100228118 A CNA2004100228118 A CN A2004100228118A CN 200410022811 A CN200410022811 A CN 200410022811A CN 1556290 A CN1556290 A CN 1556290A
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- cement mortar
- crop stalk
- glue
- insulating sound
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Abstract
Stalks of farm crops such as haulm and wheat straw are as insulation and dead sounding layer. Composite slush layer is as structural layer. A composite glue stuff layer can be put on bottom layer of fabricated composite board. A waterproof layer or final coating layer or both layers can be put on outer surface of the slush layer. Adding waterproofing agent into slush layer prepares waterproofing insulation and dead sounding layer. The invented boards are suitable for roofage possible to be fabricated in site. Advantages are lightweight, good effect and low cost.
Description
Technical field
The present invention relates to a kind of composite material and manufacture method thereof, specifically, relate to a kind of multi-functional composite, insulating sound insulation materials and manufacture method thereof.
Background technology
How existing roofing or flooring composite material add cement by gravel is made, and thermal insulation sound insulation moisture effect is poor, usually Stilt layer will be set in addition, reach the purpose of heat insulation and moisture-proof, this material and dead load are big, and cause cracking, cost height easily because of thermal (temperature difference) stress is out of shape.Have plenty of at roofing overlay one deck expanded perlite, to realize the purpose of thermal insulation, cost is also very high.On the other hand, up to the present, crop stalks such as the straw in vast rural area, straw not only have no usage, and be a kind of burden, the peasant often burns it or abandons everywhere, the crop stalk easy initiation fire that burns, the smog that is produced, not only cause environment pollution, also very easily cause traffic accident, perhaps influence takeoff and landing; Abandon in road, also influence traffic.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, provide a kind of from heavy and light, the thermal insulation soundproof effect is good, cost is low multi-functional composite, insulating sound insulation materials and manufacture method thereof.
Technical scheme of the present invention is: as the thermal insulation puigging, complex cement mortar layer or other building glue (for example resin glue, 801 glue etc.) layer are as deck in addition with crop stalks such as straw or straws.Can be prefabricated into sheet material, the making of also can constructing at the scene.The thickness of each layer does not have strict restriction, can determine according to actual demands of engineering.The engine request heat-insulating property is high, and the thickness of crop stalk layer can suitably increase; High structural strength requirements, the thickness of cement mortar layer can suitably increase.The thickness of crop stalk layer generally can be selected between 30-100mm; The thickness of cement mortar layer generally can be selected between 10-30mm.If be prefabricated into sheet material, in the sheet material bottom surface, a preferably also compound sizing material layer (for example cement mortar layer, 801 glue-lines) as the topping of crop stalk, be advisable with 5-10mm by the thickness of sizing material topping; The thick cement mortar of the preferably also compound 10-20mm of sheet material periphery does not expose crop stalk; Crop stalk length is not limit, but should lack 20-40mm than the sheet material design length; The cement mortar layer external surface also can a compound again waterproofing course or decorative layer or its two setting course.When making,, on straw, cover cement mortar layer again and get final product crop stalk directly pave roofing or ground when constructing at the scene.In cement mortar, mix waterproof agent, promptly can be made into the water-proof, moisture-proof insulating heat-insulating and noise-insulating material.Above-mentioned composite material is a laminar composite.
Prefabricated laminated composite plate can be operated as follows: (1) installs and fixes the template that designs and produces in advance on level land or fabric structure layer; (2) at mold bottom one deck cement mortar or other building glue that paves; (3) on this layer cement mortar, spread crop stalk, compress; (4) cement mortar or other building glue are poured on the crop stalk layer, compressed troweling.
Prefabricated laminated composite plate more preferably scheme is to follow these steps to operation: (1) installs and fixes the template that designs and produces in advance on level land or fabric structure layer; (2) at mold bottom one deck cement mortar or other building glue (as the crop stalk topping) that paves; (3) being close to fixed form inwall place placement thickness on this layer cement mortar is the traveling formwork of 10-20mm; (4) on this layer cement mortar, spread crop stalk, compress, make the part crop stalk clamp-on in cement mortar or other building glue compacting; (5) extract traveling formwork out, cement mortar or other building glue is poured on the space and crop stalk layer between crop stalk layer periphery and the fixed form, compress, make part cement mortar or 801 glue or resin glue or other building glue clamp-on and/or infiltrate in the crop stalk layer, again with surperficial troweling.In case of necessity, the cement mortar layer external surface behind troweling also can a compound water-proof decorative layer.
Construction is made at the scene, can operate as follows: (1) is with whole roofing or the design of ground lattice; (2) the single mould that designs and produces is in advance arranged, fixes by the position that lattice designs; (3) crop stalk is put into template; (4) on crop stalk, spread cement mortar, compacting, troweling.
In addition, also crop stalk can be added glue, be pressed into a kind of crop stalk glue composite plate that is mixed.The weight of straw and glue is mixed than being generally: straw: glue=7-9: 3-1.Described glue can be cement mortar, also other adhesive for building, 801 glue for example, resin glue.The thickness of plate can be determined according to requirement of engineering, generally can select between 40-100mm.But following steps for manufacturing: (1) installs and fixes the template that designs and produces in advance on the level land; (2) crop stalk is cut into a cun section; (3) take by weighing crop stalk and glue by preset blending ratio, mix; (4) pour in the mould that fixes compacting, troweling into.
Described crop stalk can be straw, straw, cornstalk, sorghum rod etc.
With existing thermal insulation sound insulation materials relatively, the present invention is in light weight; Because it is not between cement mortar layer or other building glue-line and crop stalk layer, in fact also have a cement mortar or other building glue and crop stalk cross-bedding, thereby easy to crack; Because the crop stalk internal voids is many, thereby the thermal insulation soundproof effect is good; Because use cheap crop stalk to make insulation heat-insulating sound-insulating layer, cost is also low; Of many uses, employing waterproof cement mortar is made deck, can be as the roof waterproof heat-insulation and heat-preservation sound insulation materials of new building, also can be used for various old roof maintenances, can also be as the moistureproof heat-insulating and noise-insulating material of ground waterproof, adopt the ordinary Portland cement mortar to make, can be used as the heat preservation and soundproof wallboard, also can be used for pad shop and other purposes; In addition, for crop stalks such as straw have found a new purposes, can be vast farmers increases additional income, also helps protecting environment, reduces the generation of pollution and traffic or fire incident.
Description of drawings
Fig. 1 is the layer structure schematic diagram of one embodiment of the invention;
Fig. 2 is the layer structure schematic diagram of another embodiment of the present invention;
Fig. 3 is the organigram of third embodiment of the invention.
The specific embodiment
The invention will be further described by the following examples.
Embodiment 1: prefabricated laminated composite plate
With reference to accompanying drawing 1; below being the curing cement mortar layer 1 of 20mm, thickness is the straw layer 2 of thickness 45mm; the following of straw layer 2 is the straw bisque 3 of thickness 1.5mm; the following of straw bisque 3 is the curing cement mortar topping 4 of thickness 5mm; cement mortar layer 1 external surface is compounded with water-proof decorative layer 5, and the composite plate periphery is the thick curing cement mortar of 20mm.
Manufacture craft is: (1) is cut into straw section less than the long 40mm of layout board with straw; (2) on the level land, install and fix the template that designs and produces in advance; (3) at the mold bottom thick cement mortar 4 of one deck 5mm that paves; (4) adjacent fixed form inwall placement thickness is the traveling formwork of 20mm; (5) on cement mortar layer 4, sprinkle the straw powder 3 of thickness 1.5mm; (6) spread straw 2 on straw bisque 3, the thickness that compresses after the compacting is 40mm; (7) extract traveling formwork out, again waterproof cement mortar is poured on the space and straw layer 2 of wide about 20mm between straw layer periphery and the template, compress, make the part cement mortar clamp-on in the straw layer troweling; (8) the 1 external surface composite water-proof of the cement mortar layer behind troweling is decorated layer 5.
Embodiment 2: construction is made at the scene
With reference to accompanying drawing 2, waterproof cement mortar layer 1 thickness of curing is 10mm, and straw layer 2 thickness are 70mm.
Construction technology is: (1) with whole roofing lattice design, arranges single mould on roofing 6; (2) straw layer that will cut is put into template; (3) spread waterproof cement mortar 1 on straw layer 2, compacting makes the part cement mortar clamp-on in the straw layer 2 troweling.
Embodiment 3: the prefabricated composite plate that is mixed
With reference to accompanying drawing 3, this is the straw 801 glue composite plate that is mixed, and thickness is 60mm.
Construction technology: (1) installs and fixes the template that designs and produces in advance on the level land; (2) straw is cut into a cun section; (3) ratio that adds 801 glue of 1 weight portion in 9 weight portion straws is mixed, and stirs; (4) pour straw and 801 glue mixtures into fix mould, compacting, troweling.
This composite plate is suitable for use as materials for wall or the moistureproof substrate of ground waterproof.
Claims (10)
1, a kind of multi-functional layered composite, insulating sound insulation materials is characterized in that, comprises cement mortar layer (1) and crop stalk layer (2).
2, multi-functional layered composite, insulating sound insulation materials as claimed in claim 1 is characterized in that, also has a sizing material topping (4) below crop stalk layer (2).
As claim 1 or 2 described multi-functional layered composite, insulating sound insulation materialss, it is characterized in that 3, cement mortar layer (1) external surface is compounded with the two setting course (5) of waterproofing course or decorative layer or its.
4, as claim 1 or 2 described multi-functional layered composite, insulating sound insulation materialss, it is characterized in that cement mortar layer (1) thickness is 10-30mm., crop stalk layer (2) thickness is 30-100mm.
5, multi-functional layered composite, insulating sound insulation materials as claimed in claim 2 is characterized in that, described sizing material topping (4) thickness is 5-10mm.
6, a kind of multi-functional composite, insulating sound insulation materials is characterized in that, it is by mixing glue in the crop stalk, mix, the composite plate that compacting forms.
7, multi-functional composite, insulating sound insulation materials as claimed in claim 6 is characterized in that, the weight of described crop stalk and the glue ratio that is mixed, straw: glue=7-9: 3-1.
8, a kind of manufacture method of multifunctional thermal-insulation heat preservation and soundproof laminated composite plate is characterized in that, may further comprise the steps:
(1) on the level land, installs and fixes the template that designs and produces in advance;
(2) at mold bottom one deck cement mortar or other building glue that paves;
(3) on this layer cement mortar, spread crop stalk, compress;
(4) cement mortar or other building glue are poured on the crop stalk layer, compressed troweling.
9, a kind of manufacture method of multifunctional thermal-insulation heat preservation and soundproof laminated composite plate is characterized in that, may further comprise the steps:
(1) on level land or fabric structure layer, installs and fixes the template that designs and produces in advance;
(2) at mold bottom one deck cement mortar or other building glue that paves;
(3) being close to fixed form inwall place placement thickness on this layer cement mortar is the traveling formwork of 10-20mm;
(4) on this layer cement mortar, spread crop stalk, compress, the part crop stalk is clamp-oned in cement mortar or other building glue;
(5) extract traveling formwork out, cement mortar or other building glue is poured on the space and crop stalk layer between crop stalk layer periphery and the fixed form, compress, part cement mortar or other building glue are clamp-oned in the crop stalk layer, again with surperficial troweling.
10, a kind of manufacture method of multifunctional thermal-insulation heat preservation and soundproof composite plate is characterized in that, may further comprise the steps:
(1) installing and fixing the template that designs and produces in advance on the level land or on the fabric structure layer;
(2) crop stalk is cut into a cun section;
(3) take by weighing crop stalk and glue by preset blending ratio, mix;
(4) pour in the mould that fixes compacting, troweling into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100228118A CN100406656C (en) | 2004-01-02 | 2004-01-02 | Multifunction composite heat insulating sound proofing material and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100228118A CN100406656C (en) | 2004-01-02 | 2004-01-02 | Multifunction composite heat insulating sound proofing material and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
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| CN1556290A true CN1556290A (en) | 2004-12-22 |
| CN100406656C CN100406656C (en) | 2008-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100228118A Expired - Fee Related CN100406656C (en) | 2004-01-02 | 2004-01-02 | Multifunction composite heat insulating sound proofing material and its manufacturing method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340519C (en) * | 2005-11-17 | 2007-10-03 | 中国建筑材料科学研究院 | Sandwich wall board made by straw cement composite material and mfg. process thereof |
| CN102617087A (en) * | 2008-07-04 | 2012-08-01 | 罗吉祥 | Energy-saving self-heat-insulating composite external wall plate made from building slag and industrial waste residues and production methods thereof |
| CN102617088A (en) * | 2008-07-04 | 2012-08-01 | 罗吉祥 | Composite energy-saving self-insulation external wall boards made from building residues and industrial waste residues and production methods thereof |
| CN104891875A (en) * | 2015-05-06 | 2015-09-09 | 贵州安凯达实业股份有限公司 | Self-insulation wallboard and preparation method thereof |
| CN104929276A (en) * | 2015-06-25 | 2015-09-23 | 四川三阳钢结构有限公司 | Combined wall and manufacturing method thereof |
| CN109487950A (en) * | 2018-11-06 | 2019-03-19 | 严园妹 | A kind of environmental protection spliced wall and preparation method thereof |
| CN111531675A (en) * | 2020-04-04 | 2020-08-14 | 江苏禾吉新材料科技有限公司 | Heat-insulation straw board for outer wall and preparation method and application thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0994811A (en) * | 1995-09-29 | 1997-04-08 | Shoji Akiyama | Three-dimensional coconut shell long fiber structure mat, its laminate, manufacture and applications of them |
| JP3535715B2 (en) * | 1996-12-25 | 2004-06-07 | パナホーム株式会社 | Building structures and floor panels |
| JPH10252171A (en) * | 1997-03-11 | 1998-09-22 | Asahi Fiber Glass Co Ltd | Inorganic fibrous ceiling board |
| JPH1120062A (en) * | 1997-06-30 | 1999-01-26 | Yamakichi:Kk | Resin foamed body with sound insulation plate and manufacture thereof |
| DE19905226C2 (en) * | 1999-02-09 | 2002-07-18 | Moeller Plast Gmbh | Sound and heat insulation |
| CN1077487C (en) * | 1999-02-12 | 2002-01-09 | 王汉智 | Method for making plate using farm-crop straw and husk as raw material |
| CN2373257Y (en) * | 1999-06-21 | 2000-04-12 | 赵振波 | Composited board for thermal insulating and heat insulation |
| CN2520248Y (en) * | 2002-01-04 | 2002-11-13 | 李义 | Composite board |
| CN2678895Y (en) * | 2004-01-02 | 2005-02-16 | 李安海 | Multifunctional composite heat isolation and sound insulation material |
-
2004
- 2004-01-02 CN CNB2004100228118A patent/CN100406656C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340519C (en) * | 2005-11-17 | 2007-10-03 | 中国建筑材料科学研究院 | Sandwich wall board made by straw cement composite material and mfg. process thereof |
| CN102617087A (en) * | 2008-07-04 | 2012-08-01 | 罗吉祥 | Energy-saving self-heat-insulating composite external wall plate made from building slag and industrial waste residues and production methods thereof |
| CN102617088A (en) * | 2008-07-04 | 2012-08-01 | 罗吉祥 | Composite energy-saving self-insulation external wall boards made from building residues and industrial waste residues and production methods thereof |
| CN102617087B (en) * | 2008-07-04 | 2014-04-30 | 罗吉祥 | Energy-saving self-heat-insulating composite external wall plate made from building slag and industrial waste residues and production methods thereof |
| CN102617088B (en) * | 2008-07-04 | 2014-06-25 | 罗吉祥 | Composite energy-saving self-insulation external wall boards made from building residues and industrial waste residues and production methods thereof |
| CN104891875A (en) * | 2015-05-06 | 2015-09-09 | 贵州安凯达实业股份有限公司 | Self-insulation wallboard and preparation method thereof |
| CN104929276A (en) * | 2015-06-25 | 2015-09-23 | 四川三阳钢结构有限公司 | Combined wall and manufacturing method thereof |
| CN109487950A (en) * | 2018-11-06 | 2019-03-19 | 严园妹 | A kind of environmental protection spliced wall and preparation method thereof |
| CN111531675A (en) * | 2020-04-04 | 2020-08-14 | 江苏禾吉新材料科技有限公司 | Heat-insulation straw board for outer wall and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100406656C (en) | 2008-07-30 |
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Granted publication date: 20080730 Termination date: 20120102 |