CN105297945B - A kind of environmental protection heat insulating wall material - Google Patents
A kind of environmental protection heat insulating wall material Download PDFInfo
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- CN105297945B CN105297945B CN201510682350.5A CN201510682350A CN105297945B CN 105297945 B CN105297945 B CN 105297945B CN 201510682350 A CN201510682350 A CN 201510682350A CN 105297945 B CN105297945 B CN 105297945B
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Abstract
The present invention relates to a kind of environmentally friendly heat insulating wall materials, including including buffer layer, cement foamed layer on the inside of wall sandwich layer, wall sandwich layer successively, include flame-retardant layer and outer layer decorative layer successively on the outside of wall sandwich layer.The wall sandwich layer is included by inorganic keel and its outer compound light wood-plastic expanded material.Inorfil coating is coated between the wall sandwich layer and damping layer, wall sandwich layer and flame-retardant layer.This materials for wall is light, intensity is big, dosage is environmentally friendly, has heat preservation, sound insulation, fire-retardant, waterproof effect, can be widely applied to various walls.
Description
Technical field
The present invention relates to a kind of materials for wall more particularly to a kind of walls with heat-insulated, heat preservation, damping effect of environmental protection
Material.
Background technology
At present, building energy conservation environmental protection is paid much attention to, and a variety of different power-economizing methods and energy-saving material extensively should
With as materials for wall, the materials for wall higher and higher but traditional to heat preservation, barrier property requirement is if you need to realize excellent function
Change generally requires very thick thickness or quality.Obviously, this waste for equally causing resource can such as develop the wall of the thin layer of lightweight
Body material, and with excellent functionality, be undoubtedly with a wide range of applications.
Invention content
The purpose of the present invention is to solve various functionsization in current materials for wall to be compatible with, especially for thickness
Relatively low, lighter in weight materials for wall can not possess excellent functional defect, develop a kind of lightweight, it is environmentally friendly have every
Heat is kept the temperature, the materials for wall of damping effect.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of environmental protection heat insulating wall material, including including buffer layer, cement successively on the inside of wall sandwich layer, wall sandwich layer
Foaming layer, wall sandwich layer outside include flame-retardant layer and outer layer decorative layer successively.
Further, the wall sandwich layer is included by inorganic keel and its outer compound light wood-plastic expanded material.
Further, the inorganic keel is based on the inorganic clay materials such as silicon, calcium, magnesium, is aided with silica dioxide gel material
Material, the framework material formed by in-situ polymerization.Preparation method can be in silica dioxide gel presoma add in silicon, calcium,
The inorganic clays such as magnesium, rear in-situ polymerization cross-linked silica gel is to form keel.
Further, the light wood-plastic expanded material be with thermoplastic for example polyethylene, polypropylene, polystyrene and
Wood powder or bamboo powder are main raw material(s), add in a small amount of compatilizer, toughening element, and extruded stock is mixed and sent out by melting extrusion after blending
Infusion is dropped in the mold for being fixedly arranged in the middle of keel, rear press foaming molding of pressurizeing.After foaming, inorganic keel is located at lightweight wood
It moulds in the middle part of expanded material, between 1.5-2 times of the thickness of light wood-plastic expanded material.
Further, the buffer layer is soft rubber pad.Soft rubber is the rubber with smaller crosslinking or state of cure (vulcanization)
（Sulphur amount is less than 15 parts used by 100 parts of rubber）, butyl rubber, butadiene-styrene rubber, neoprene etc. may be selected, thickness is situated between
Between 3-6mm.Soft rubber can effectively pass to stress, absorb energy, reduce damping, and with notable sound-absorbing effect.
Further, the cement foamed layer is is for material with Portland cement, flyash, foaming agent, additive etc.
Material, through lightweight balloon shape heat-insulating material made of the techniques such as compound, stirring, foaming, cutting.Its thickness is between 5-10mm.
Further, the flame-retardant layer is fire-retardant PU plates or rock cotton board.Its thickness is between 4-8mm.
Further, the outer layer decorative layer can be plank, the decorative panels such as plastic plate, imitation wood plate.
Further, inorfil coating is coated between the wall sandwich layer and damping layer, wall sandwich layer and flame-retardant layer.
Further, the inorfil sprayed coating for will in advance through special process manufacture processing inorganic ultrafine fiber cotton with
Peculiar water base property bonding agent mixing, it is steady to form the seamless with some strength and thickness, entirety after being spontaneously dried after spraying
Fixed closed sprayed coating.The sprayed coating present elasticity natural texture and fiber quality, have insulation, shock-absorption sound-insulation, every
Exhausted steam and fireproof effect.Optimal, the thickness of inorfil sprayed coating is between 0.1-0.3mm.
Further, screw fixation can be used between each layer, adhesive bonding can also be used.
Further, if you need to fixation, in cement foamed layer can pre-buried setscrew to realize fixation, also can not built-in screw lead to
Adhesive is crossed to realize fixation.
The advantageous effect of the materials for wall is：The inorganic keel of high intensity is used as skeleton, coordinates Wood-plastic foam material
Firm effect is played, and plays significantly barrier, heat insulation effect.For example cement foamed layer of remaining each layer is heat insulation and water resistance layer, and and is subtracted
Shake layer plays damping sound insulation effect jointly, flame-retardant layer this can be effectively fire-retardant.Each layer is thin layer, and collective effect plays function effect
Fruit.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of embodiment 1.
Specific embodiment
The illustrative embodiment of the present invention described in detail below.But these implementations are only exemplary purpose, and
The present invention is not limited thereto.
Embodiment 1
With reference to Fig. 1, a kind of environmental protection heat insulating wall material subtracts including including successively on the inside of wall sandwich layer 1, wall sandwich layer
Layer 2, cement foamed layer 3 are shaken, includes flame-retardant layer 4 and outer layer decorative layer 5 successively on the outside of wall sandwich layer.
The wall sandwich layer 1 is included by inorganic keel 1-1 and its outer compound light wood-plastic expanded material 1-2.
The inorganic keel 1-1 is based on the inorganic clay materials such as silicon, calcium, magnesium, is aided with silica dioxide gel material, is led to
Cross the framework material that in-situ polymerization forms.Preparation method can be that silicon, calcium, magnesium etc. are added in silica dioxide gel presoma
Inorganic clay, rear in-situ polymerization cross-linked silica gel is to form keel.
The light wood-plastic expanded material 1-2 is using thermoplastic polyethylene and wood powder as main raw material(s), is added in few
Compatilizer, toughening element are measured, extruded stock mixed foaming agent is dropped in the mold for being fixedly arranged in the middle of keel by melting extrusion after blending
In, rear press foaming molding of pressurizeing.After foaming, inorganic keel is located in the middle part of light wood-plastic expanded material, light wood-plastic foaming material
1.75 times of the thickness of material.
The buffer layer 2 is soft rubber pad.For butyl rubber pad, 100 parts of rubber are using 10 parts of sulfur cross-linkings, thickness
Between 4mm.
The cement foamed layer 3 is is for material, through multiple with Portland cement, flyash, foaming agent, additive etc.
Lightweight balloon shape heat-insulating material made of the techniques such as conjunction, stirring, foaming, cutting.Its thickness is 8mm.
The flame-retardant layer 4 be rock cotton board, thickness 6mm.
The outer layer decorative layer 5 is imitation wood plate.
Inorfil coating 6,7 is coated between the wall sandwich layer 1 and buffer layer 2, wall sandwich layer 1 and flame-retardant layer 4.
The inorfil sprayed coating 6,7 be by advance through special process manufacture processing inorganic ultrafine fiber cotton with it is peculiar
It is close to form the seamless with some strength and thickness, monolithic stability after being spontaneously dried after spraying for water base property bonding agent mixing
The sprayed coating closed.The natural texture of elasticity and fiber quality is presented in the sprayed coating, has insulation, shock-absorption sound-insulation, exclusion of water
Vapour and fireproof effect.Optimal, the thickness of inorfil sprayed coating is 0.2mm.
Screw can be used between each layer to fix.
Claims (6)
1. a kind of environmental protection heat insulating wall material, including including buffer layer successively on the inside of wall sandwich layer, wall sandwich layer, cement is sent out
Alveolar layer, wall sandwich layer outside include flame-retardant layer and outer layer decorative layer successively；It is characterized in that：The wall sandwich layer is included by inorganic
Keel and its outer compound light wood-plastic expanded material；It is applied between the wall sandwich layer and damping layer, wall sandwich layer and flame-retardant layer
It is covered with inorfil coating.
2. a kind of environmentally friendly heat insulating wall material as described in claim 1, it is characterised in that：The inorganic keel be with
Silicon, calcium based on magnesium inorganic clay material, are aided with silica dioxide gel material, the framework material formed by in-situ polymerization.
3. a kind of environmentally friendly heat insulating wall material as described in claim 1, it is characterised in that：The light wood-plastic foaming
To be obtained using plastic resin, wood powder or bamboo powder as raw material by foam process, compound with inorganic keel is used nothing material
Machine keel are positioned in mold after fixation, and press foaming is integrally formed after wood moulding mixture molten state is squeezed into mold.
4. a kind of environmentally friendly heat insulating wall material as described in claim 1, it is characterised in that：The buffer layer is soft
Rubber pad.
5. a kind of environmentally friendly heat insulating wall material as described in claim 1, it is characterised in that：The flame-retardant layer is fire-retardant
PU plates or rock cotton board.
6. a kind of environmentally friendly heat insulating wall material as described in claim 1, it is characterised in that：The inorfil coating
To be sprayed after inorganic ultrafine fiber cotton is mixed with peculiar water base property bonding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682350.5A CN105297945B (en) | 2015-10-21 | 2015-10-21 | A kind of environmental protection heat insulating wall material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682350.5A CN105297945B (en) | 2015-10-21 | 2015-10-21 | A kind of environmental protection heat insulating wall material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297945A CN105297945A (en) | 2016-02-03 |
| CN105297945B true CN105297945B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510682350.5A Active CN105297945B (en) | 2015-10-21 | 2015-10-21 | A kind of environmental protection heat insulating wall material |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517975B (en) * | 2018-03-23 | 2021-12-07 | 常州中复丽宝第复合材料有限公司 | Waterproof and fireproof plate capable of being assembled in multiple directions |
| CN110802905A (en) * | 2019-11-11 | 2020-02-18 | 湖南工业大学 | Polyethylene wood-plastic co-extrusion section |
| CN111469779B (en) * | 2020-04-14 | 2022-07-15 | 重庆大学 | Manufacturing method of automobile sound insulation pad with mildew-proof function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002047749A (en) * | 2000-08-01 | 2002-02-15 | Sekisui Chem Co Ltd | Fire resistive partition wall |
| JP2006097234A (en) * | 2004-09-28 | 2006-04-13 | Sekisui Chem Co Ltd | Fire-resistant panel for building structure, and manufacturing method and construction method therefor |
| CN202099885U (en) * | 2011-04-13 | 2012-01-04 | 卢清友 | Flame-retardant heat-insulation foam structure |
| CN202925720U (en) * | 2012-10-29 | 2013-05-08 | 上海生绿保温制品有限公司 | Partition with inorganic fiber spraying layer |
| CN204024039U (en) * | 2014-08-06 | 2014-12-17 | 王建 | Cast-in-place concrete exterior wall heat-preserving template |
| CN104164924B (en) * | 2014-08-29 | 2017-05-17 | 张家港市盛港防火板业科技有限公司 | Outer wall insulation board |
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2015
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| CN105297945A (en) | 2016-02-03 |
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Effective date of registration: 20200616 Address after: 422000 Jiangbian Road, Dongkou Economic Development Zone, Dongkou County, Shaoyang City, Hunan Province Patentee after: Hunan Guocai New Material Co., Ltd Address before: 412008 No. 88 West Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee before: HUNAN University OF TECHNOLOGY |