CN207919873U - A kind of bilayer oriented wood chipboard base functionalization inner wall - Google Patents
A kind of bilayer oriented wood chipboard base functionalization inner wall Download PDFInfo
- Publication number
- CN207919873U CN207919873U CN201721873886.6U CN201721873886U CN207919873U CN 207919873 U CN207919873 U CN 207919873U CN 201721873886 U CN201721873886 U CN 201721873886U CN 207919873 U CN207919873 U CN 207919873U
- Authority
- CN
- China
- Prior art keywords
- wood chipboard
- oriented wood
- wall
- core plate
- layer
- Prior art date
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- Expired - Fee Related
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- 239000002023 wood Substances 0.000 title claims abstract description 91
- 239000011093 chipboard Substances 0.000 title claims abstract description 86
- 238000007306 functionalization reaction Methods 0.000 title claims abstract description 35
- 239000003063 flame retardant Substances 0.000 claims abstract description 30
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000011941 photocatalyst Substances 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000009970 fire resistant effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004114 Ammonium polyphosphate Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 2
- 229920001276 ammonium polyphosphate Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 235000019795 sodium metasilicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229960000776 sodium tetradecyl sulfate Drugs 0.000 description 2
- UPUIQOIQVMNQAP-UHFFFAOYSA-M sodium;tetradecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCOS([O-])(=O)=O UPUIQOIQVMNQAP-UHFFFAOYSA-M 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of double-deck oriented wood chipboard base functionalization inner walls, including upper layer oriented wood chipboard, lower layer's oriented wood chipboard and sandwich the core plate among the upper layer oriented wood chipboard and lower layer's oriented wood chipboard, the upper layer oriented wood chipboard and lower layer's oriented wood chipboard are the fire-retardant oriented wood chipboard by flame retardant treatment, and the core plate is functionalization core plate.The double-deck oriented wood chipboard base functionalization inner wall of the utility model has many advantages, such as that manufacturing cost is low, service life is long, health environment-friendly, and can select corresponding core plate according to actual demand, to obtain the inner wall of corresponding function.
Description
Technical field
The utility model belongs to inner wall construction applications more particularly to a kind of double-deck oriented wood chipboard base functionalization interior wall
Body.
Background technology
Oriented wood chipboard（Oriented Strand Board, OSB）It is the one kind developed rapidly the 1980s
Novel high-strength wood-based plate, different from common small size non-directional particieboard, oriented wood chipboard is by the wood shavings of certain specification（Custom
Claim flake）Mat formation in certain direction and suppress, there is close structure compared to ordinary particle board, intensity height, resistance to deformation, resist
The features such as stripping, that resist warping, has very high physical and mechanical property, is the highest a kind of plank of volume recovery in wood-based plate, and
Isocyanates is used in manufacturing process（MDI）It waits environment-friendly adhesives and resin added is small, be a kind of economic plank of environmental protection.In recent years
Come, the Urbanization Construction of timber structure is carried out modernizing energetically by country and local governments at all levels, in addition oriented wood chipboard can be applied directly
Decorations and veneer, and there is natural wood texture and texture, oriented wood chipboard receives pass as a kind of important timber structure with wood-based plate
Note.Since oriented wood chipboard does not have the functions such as fire-retardant, heat preservation, moisture-proof, sound insulation, if being directly used in indoor wall material,
User experience is very poor, even if having carried out fire protection flame retarding processing to its surface, due to having a single function, effect is also barely satisfactory, therefore
It needs and other materials are compound remanufactures, the functions such as its fire-retardant, heat preservation, moisture-proof, sound insulation is promoted according to actual demand, one kind is provided
The inner wall of functionalization.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of manufacturing cost
It is low, service life is long, health environment-friendly and the double-deck oriented wood chipboard base functionalization interior wall for having the performances such as excellent fire-retardant, heat preservation
Body.
In order to solve the above technical problems, the utility model proposes technical solution be：
A kind of bilayer oriented wood chipboard base functionalization inner wall, including upper layer oriented wood chipboard, lower layer's oriented wood chipboard and
The core plate among the upper layer oriented wood chipboard and lower layer's oriented wood chipboard is sandwiched, the upper layer oriented wood chipboard and lower layer are fixed
It is the fire-retardant oriented wood chipboard by flame retardant treatment to particieboard, the core plate is functionalization core plate.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the core plate is by expanded perlite, water
The fire-retardant core plate that is pressed into of slurry of mud, hydrophober, curing agent, inorganic binder and water composition, have excellent flame retardant property,
Heat-insulating property and humidity resistance.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the core plate is to be prepared by polyurathamc
At heat preservation core plate, there is excellent heat-insulating property, water resistance and ageing-resistant performance, and lighting, at low cost.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the upper layer oriented wood chipboard and lower layer are fixed
It is the fire-retardant oriented wood chipboard added with aluminium hydroxide, magnesium hydroxide and ammonium polyphosphate flame retardant to particieboard.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the upper layer oriented wood chipboard and lower layer are fixed
The fire resistant coating being made of sodium metasilicate, cenosphere, hydration sodium tetradecyl sulfate is painted with to the outer surface of particieboard.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the upper layer oriented wood chipboard and lower layer are fixed
It is equipped with nanographene layer to the outer surface of particieboard.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the outside of the nanographene layer is equipped with
Photocatalyst layer.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the outside of the photocatalyst layer, which is equipped with, lives
Property charcoal adsorption layer.
The above-mentioned double-deck oriented wood chipboard base functionalization inner wall, it is preferred that the thickness of the inner wall be 50~
180mm。
Compared with prior art, the utility model has the advantage of：
The double-deck oriented wood chipboard base functionalization inner wall of the utility model, due to determining using by flame retardant treatment
To particieboard, not only possess the excellent mechanical property such as close structure, intensity height, resistance to deformation, antistripping, that resist warping of oriented wood chipboard
Can, it has been also equipped with as certain flame retardant property needed for inner wall, the core plate of inner wall can select difference according to actual demand
The core plate of functionalization selects fire-retardant core plate further to promote fire retardant performance if the fire protecting performance of emphasis wall, or
Need wall thermal insulating work well can select heat preservation core plate reinforce wall heat-insulating property, it is also an option that moisture-proof core plate, every
Sound core plate etc., flexible and changeable, the inner wall respective performances being fabricated according to actual demand are excellent, and with natural wooden sense and
Texture, and it is health environment-friendly, of low cost, the user experience of inner wall is good, and service life is long, is brought more to the house life of people
For the guarantee of safety.
Description of the drawings
Fig. 1 is the cross section view of the double-deck oriented wood chipboard base functionalization inner wall of the utility model embodiment 1.
Fig. 2 is the cross section view of the double-deck oriented wood chipboard base functionalization inner wall of the utility model embodiment 2.
Marginal data：
1, upper layer oriented wood chipboard；2, lower layer's oriented wood chipboard；3, core plate；4, fire resistant coating；5, nanographene layer；6、
Photocatalyst layer；7, activated carbon adsorption layer.
Specific implementation mode
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
It does and more comprehensively, meticulously describes, but the scope of protection of the utility model is not limited to following specific examples.
Embodiment 1：
As shown in Figure 1, the double-deck oriented wood chipboard base functionalization inner wall of the present embodiment, including upper layer oriented wood chipboard 1,
The core plate 3 of lower layer's oriented wood chipboard 2 and double team among upper layer oriented wood chipboard 1 and lower layer's oriented wood chipboard 2, upper layer orientation plane
Card 1 and lower layer's oriented wood chipboard 2 are fire-retardant oriented wood chipboard, and core plate 3 is functionalization core plate.Specifically, core plate 3 is by certain
The slurry that expanded perlite, cement, hydrophober, curing agent, inorganic binder and the suitable quantity of water of ratio form pours into mold internal pressure
Make molding fire-retardant core plate.Specifically, upper layer oriented wood chipboard 1 and lower layer's oriented wood chipboard 2 are added with a certain proportion of hydrogen
The fire-retardant oriented wood chipboard of aluminium oxide, magnesium hydroxide and ammonium polyphosphate flame retardant.Using binder by upper layer oriented wood chipboard 1,
Lower layer's oriented wood chipboard 2 and core plate 3 bond, and obtain the double-deck fire-retardant inner wall of oriented wood chipboard base, thickness of wall body 50mm.
The wall is made of the core plate 3 of fire-retardant oriented wood chipboard and inorganic endothermic material preparation, in pair of fire retardant and fire-retardant core plate
Under recast is used, so that wall is had the features such as fire-retardant, moisture-proof, sound insulation, Halogen, nontoxic, low cigarette, reduce when fire occurs to wall
Damage, ensure people's security of the lives and property, can be widely used for the inner wall in timber buildings.
The double-deck oriented wood chipboard base functionalization inner wall of the present embodiment, after testing, combustibility reaches National Fire
Building materials quality supervises A2 grades of regulation, and cigarette poison gas meets safe level-one as defined in GB/T 20285-2006（AQ1）.
Embodiment 2：
As shown in Fig. 2, the double-deck oriented wood chipboard base functionalization inner wall of the present embodiment, including upper layer oriented wood chipboard 1,
The core plate 3 of lower layer's oriented wood chipboard 2 and double team among upper layer oriented wood chipboard 1 and lower layer's oriented wood chipboard 2, upper layer orientation plane
Card 1 and lower layer's oriented wood chipboard 2 are fire-retardant oriented wood chipboard, and core plate 3 is functionalization core plate.Specifically, core plate 3 is by foaming
The heat preservation core plate that polyurethane is prepared into.Specifically, the outer surface of upper layer oriented wood chipboard 1 and lower layer's oriented wood chipboard 2 is painted with
The fire resistant coating 4 being made of sodium metasilicate, cenosphere, hydration sodium tetradecyl sulfate, 4 outside of fire resistant coating are painted with a nanometer stone
Black alkene layer 5 is painted with photocatalyst layer 6 on the outside of nanographene layer, activated carbon adsorption layer is painted on the outside of photochemical catalyst
7.Upper layer oriented wood chipboard 1, lower layer's oriented wood chipboard 2 and core plate 3 are bonded using binder, obtain the double-deck oriented shaving
Plate base thermal insulation inner-wall body, thickness of wall body 180mm.The wall is made of fire-retardant oriented wood chipboard and thermal insulation foaming polyurethane,
Fire resistant coating 4 imparts the good flame retardant property of wall, and nanographene layer 5 can improve the overall mechanical strength of wall, together
When with certain anti-mildew performance of antibacterial, photocatalyst layer 6 indoor pernicious gas, activated carbon adsorption layer can be catalytically decomposed
7 can adsorb indoor pernicious gas and fine particle, are combined to play with photocatalyst layer 6 and purify the air of a room, improve air
The effect of quality, core plate 3 further impart the excellent heat-insulating property of wall, water resistance, sound insulation value and centainly fire-retardant
Performance, it is more prominent compared to its heat-insulating property for other walls, safer guarantee is brought to the house life of people, it can
The inner wall being widely used in timber buildings.
The double-deck oriented wood chipboard base functionalization inner wall of the present embodiment, after testing, heat-insulating property index is national standard
GB/T 23450-2009 provide 2-3 times that technology requires.
Although the utility model has been disclosed with preferred embodiment as above, it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to above real
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model are protected.
Claims (6)
1. a kind of bilayer oriented wood chipboard base functionalization inner wall, including upper layer oriented wood chipboard (1), lower layer's oriented wood chipboard
(2) it and sandwiches in the intermediate core plate (3) of the upper layer oriented wood chipboard (1) and lower layer's oriented wood chipboard (2), it is characterised in that：
The upper layer oriented wood chipboard (1) and lower layer's oriented wood chipboard (2) are the fire-retardant oriented wood chipboard by flame retardant treatment, the core
Plate (3) is functionalization core plate.
2. bilayer oriented wood chipboard base functionalization inner wall according to claim 1, it is characterised in that：The core plate (3)
For the heat preservation core plate being prepared by polyurathamc.
3. bilayer oriented wood chipboard base functionalization inner wall according to claim 1 or 2, it is characterised in that：The upper layer
The outer surface of oriented wood chipboard (1) and lower layer's oriented wood chipboard (2) is equipped with nanographene layer (5).
4. bilayer oriented wood chipboard base functionalization inner wall according to claim 3, it is characterised in that：The nano-graphite
The outside of alkene layer (5) is equipped with photocatalyst layer (6).
5. bilayer oriented wood chipboard base functionalization inner wall according to claim 4, it is characterised in that：The photochemical catalyst
The outside of layer (6) is equipped with activated carbon adsorption layer (7).
6. bilayer oriented wood chipboard base functionalization inner wall according to claim 1 or 2, it is characterised in that：The interior wall
The thickness of body is 50~180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873886.6U CN207919873U (en) | 2017-12-28 | 2017-12-28 | A kind of bilayer oriented wood chipboard base functionalization inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873886.6U CN207919873U (en) | 2017-12-28 | 2017-12-28 | A kind of bilayer oriented wood chipboard base functionalization inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919873U true CN207919873U (en) | 2018-09-28 |
Family
ID=63607967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873886.6U Expired - Fee Related CN207919873U (en) | 2017-12-28 | 2017-12-28 | A kind of bilayer oriented wood chipboard base functionalization inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919873U (en) |
-
2017
- 2017-12-28 CN CN201721873886.6U patent/CN207919873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20191228 |