CN201011124Y - Strengthened wood-plastic building form plate - Google Patents
Strengthened wood-plastic building form plate Download PDFInfo
- Publication number
- CN201011124Y CN201011124Y CNU2007201435504U CN200720143550U CN201011124Y CN 201011124 Y CN201011124 Y CN 201011124Y CN U2007201435504 U CNU2007201435504 U CN U2007201435504U CN 200720143550 U CN200720143550 U CN 200720143550U CN 201011124 Y CN201011124 Y CN 201011124Y
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- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 239000002023 wood Substances 0.000 claims abstract description 24
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 4
- 230000002708 enhancing effect Effects 0.000 claims description 18
- 210000002615 epidermis Anatomy 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract 5
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 210000002489 tectorial membrane Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 description 15
- 238000010276 construction Methods 0.000 description 12
- 229920001587 Wood-plastic composite Polymers 0.000 description 8
- 239000011155 wood-plastic composite Substances 0.000 description 8
- 238000009415 formwork Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a strengthened compound wood plastic building template which is characterized in consisting of a strengthening net(14), an upper surface layer(12) and a lower surface layer(13). The strengthening net(14) is included between the upper surface layer(12) and the lower surface layer(13) and is woven by industrial fiber bundle which contains a plurality of industrial fibers with a single fiber diameter of 10um to 14um. The industrial fibers include glass fiber or aramid fiber. Bonding agent is arranged between each fiber bundle and the outside surface of the industrial fiber bundle. The outside surface of the surface layer is also attached by a tectorial membrane(11). The utility model has the advantages of distortion-proof, warp-proof, high anti-curve intensity, high anti-impact strength and long service life. The utility model can not only be applied as building template, but also can be used in the fields including furniture, fitment and office accommodations to manufacture foot panel of plank stuff. The structure of the utility model is suitable for high efficient continuous production.
Description
Technical field
The utility model relates to Wood Plastics Composite Product, especially a kind of wood plastic building mould of enhancing.
Background technology
Along with the high speed development of national construction project, more and more big with the demand of the construction formwork of material as the cement construction, technical requirements is also more and more high.Construction formwork in the market mainly contains three classes: one is wooden cementitious laminate, general 16-18 layer, and the surface is covered with melamine layer, can use repeatedly 18 times at most.Mainly from Northern Europe, cost an arm and a leg and source of goods shortage; Two is the iron and steel template, and subject matter is easy-to-rust, and is yielding, peels off unonly with cement interface, be difficult for to form high-quality casting cement surface; The 3rd, broken bamboo chip, wood chip adhesive laminate, service property (quality) is poorer, and the life-span is lower.
Along with wood plastic composite (WPC) as the environment-friendly material of reusable edible by people's pay attention to day by day, be familiar with by fields such as logistics, building materials, finishing, furniture and office accommodations just at a terrific speed and accept.Advantages such as before 5 years, wood plastic composite imports China beginning into from the North America, and people are from its interface feature angle with cement, and first-selection is the construction formwork material, and it is low to think that it has a cost, easily peels off, and the cement surface of formation is bright and clean.So wood plastic building mould has occurred with three kinds of forms, a kind of is the solid sheet material of 1220mm * 2400mm * 8mm, and other two kinds is hollow waffle slab and combined hollow section bar.But compare with the success that wood plastic composite is obtained in fields such as logistics tray, outdoor scene, finishing materials, these wood plastic building moulds are not enough.Its reason is in the property regulation of wood plastic composite, be difficult to accomplish that rigidity and toughness have concurrently, the wood plastic composite that uses waste plastic to make is especially true, and creep is difficult to avoid, and the buckling deformation that residual stress causes is healed more greatly with the small product size area and become serious.These shortcomings not only influence construction quality, and are unable to bear the use damage in the site operation.
The utility model content
The purpose of this utility model is a kind of indeformable, warpage not of exploitation, and the construction formwork of higher flexural strength and impact strength is arranged.
The purpose of this utility model reaches by following scheme: the utility model is a kind of wood plastic building mould of enhancing, it is characterized in that: comprise strengthening net, upper epidermis, following top layer; In upper epidermis, following top layer, accompany the enhancing net.Described enhancing net is formed by industrial fiber bundle braiding, and described industrial fiber bundle is to be the industrial fiber formation of 10 μ m-14 μ m with some filament diameters.
Between intrafascicular each monofilament of described industrial fiber and the external surface of industrial fiber bundle all have adhesive.
Described industrial fiber comprises glass fiber or aramid fiber.
Or on the external surface on described top layer also with overlay film.
The structure of the utility model product is the enhancing net that is provided with in two-layer wood plastic composite with industrial fiber (glass fiber or aramid fiber) braiding; These materials are combined into a kind of wood plastic building mould of enhancing under HTHP.Wherein, the effect that strengthens net just as reinforcing bar in concrete, brought into play the effect of anti-impact, bending resistance, and suppressed the warpage and the distortion of product.Also can mould on the external surface on top layer at wood, heat is covered and is had protectiveness and ornamental overlay film.Make Wood-plastic material give full play to the basic role of wooden wood sense.Can be on a top layer, also can be on two top layers overlay film in addition owing to be covered with the overlay film layer, form the protection attractive in appearance true to nature, the ornamental decorations layer that combine together, make the utility model can be used as artistic plate, application is wider.Can be on a top layer, also can be on two top layers overlay film in addition owing to be covered with the overlay film layer, form the protection attractive in appearance true to nature, the ornamental decorations layer that combine together, make the utility model can be used as artistic plate, application is wider.Overlay film combines together with the wood and plastic composite bed of material under high temperature and pressure, forms the smooth protective surface attractive in appearance of one deck, and this laminar surface can be a light, also can be inferior light, can be wood grain true to nature or bag also, decides on product requirement.Existing enhancing wood-plastic clad plate material products is that single-piece adds hot pressing in mould, and its production efficiency is low, and cost is higher.Structure of the present utility model can be produced by pipeline mode when it is produced continuously, boosts productivity.The utility model not only can be used for construction formwork, also can be used for each field such as furniture, finishing, office accommodation, is used for making plate or sheet material.
The wood that is adopted mould compound material for string (as wood chip, bamboo bits, rice husk, stalk, careless class etc.) and plastics (as polyethylene, polypropylene, polyvinyl chloride, polyurethane or polystyrene or its blend, copolymer etc.) through wood mould that mixing granulator makes wood mould compound materials (also buyable).There is patent application " a kind of composite wood made of rice straw polymer and preparation method thereof " number of patent application 2006100811914 identical before the concrete Recipe that wood is moulded compound material and the utility model applicant.
Compared with prior art owing to added the enhancing net, make originally rigidity and toughness is difficult to have concurrently and easily this shortcoming of the wood plastic composite of creep solved, thereby can stand the construction test repeatedly, not fragile.
Compare with steel form, the utlity model has not corrosion, indeformable, in light weight, make that cement interface is easily peeled off, bright and clean, smooth advantage, it is perfect that construction more becomes.Access times can be doubled and redoubled.
In sum, the utlity model has indeformable, warpage not, the advantage of higher flexural strength and impact strength is arranged, its in light weight, long service life.Structure of the present utility model is suitable for high efficiency and produces continuously.The utility model not only can be used for construction formwork, also can be used for each field such as furniture, finishing, office accommodation, is used for making plate or sheet material.
Description of drawings
Fig. 1 is the structural representation of the wood plastic building mould of the utility model enhancing.
Code name among the figure
13 times top layers of 10 goods 11 overlay films, 12 upper epidermiss
14 strengthen net
The specific embodiment
Embodiment, as shown in Figure 1:
The 1st kind of form is construction formwork, comprises strengthening net 14, upper epidermis 12, following top layer 13; In upper epidermis 12, following top layer 13, accompany and strengthen net 14.
The 2nd kind of form can also be dalle, promptly on the basis of the structure of embodiment 1, on described upper epidermis 12 external surfaces with overlay film 11.Also can be with the overlay film (not shown) on the external surface on following top layer 13 or upper and lower top layer, as decorating sheath.
Enhancing net 14 among the figure is formed by industrial fiber bundle braiding, and the industrial fiber bundle that present embodiment adopts is to be the glass fiber composition of 12 μ m with some filament diameters.
Between also can each monofilament in described fiber bundle and the external surface of fiber bundle all with epoxy resin (or polyester, unsaturated polyester (UP), polypropylene, polyurethane) as adhesive, the method of present embodiment is glass fiber bundle to be soaked into through epoxy resin handle, epoxy resin is filled between each fiber, and is coated on the external surface of fiber bundle; With the combine fastness of reinforcing fibre bundle with upper and lower top layer.
The utility model goods are suitable for producing continuously on production line, and its course of work can be: an end of the enhancing net 14 of rolling is directed sending into, and passes between upper and lower two formers; By upper and lower top layer 12,13 clampings, bonding of the high temperature of extruding from upper and lower former; The side carries from right to left, enters to be combined with each other to rolling calender, being stressed.Simultaneously, an end of the overlay film 11 of rolling is overlayed on upper epidermis 12 from another road through one group of upper and lower pressure roller, is sent into synchronously roll calendar; Under high-temperature condition, merged on the external surface that is pressed in upper epidermis 12, form and accompany the material that strengthens net 14, has coating 11 at upper epidermis 12 between the upper and lower top layer 12,13 as shown in Figure 1; Send into trimming device and cutting device subsequently, the size width and the length that cut out goods is sent in accordance with regulations; Pack at last; Finished the production routine of goods 10.
Claims (4)
1. the wood plastic building mould of an enhancing is characterized in that: comprise strengthening net (14), upper epidermis (12), following top layer (13), accompany enhancing net (14) in upper epidermis (12), following top layer (13).
2. according to the wood plastic building mould of claims 1 described enhancing, it is characterized in that: described enhancing net (14) is formed by industrial fiber bundle braiding, and described industrial fiber bundle is to be the industrial fiber formation of 10 μ m-14 μ m with some filament diameters; Described industrial fiber comprises glass fiber or aramid fiber.
3. according to the wood plastic building mould of claims 2 described enhancings, it is characterized in that: between intrafascicular each monofilament of described industrial fiber and the external surface of industrial fiber bundle all have adhesive.
4. the wood plastic building mould of enhancing according to claim 1 is characterized in that: also have overlay film (11) on the external surface on described top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201435504U CN201011124Y (en) | 2007-04-09 | 2007-04-09 | Strengthened wood-plastic building form plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201435504U CN201011124Y (en) | 2007-04-09 | 2007-04-09 | Strengthened wood-plastic building form plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011124Y true CN201011124Y (en) | 2008-01-23 |
Family
ID=39046068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201435504U Expired - Fee Related CN201011124Y (en) | 2007-04-09 | 2007-04-09 | Strengthened wood-plastic building form plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011124Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993760A (en) * | 2012-12-03 | 2013-03-27 | 汕头市欣源低碳木业有限公司 | Manufacturing method of high temperature-resistant compound wood-plastic material and high temperature-resistant compound wood-plastic plate |
| CN103470022A (en) * | 2013-09-14 | 2013-12-25 | 刘平 | PVC (polyvinyl chloride) wood-plastic foaming building template |
| CN105599109A (en) * | 2015-12-30 | 2016-05-25 | 卓达新材料科技集团有限公司 | A kind of cement rice husk exterior wall decorative board and preparation method thereof |
| CN104775610B (en) * | 2014-01-15 | 2017-01-18 | 冯梅 | Wood plastic building template |
| CN109203608A (en) * | 2018-07-06 | 2019-01-15 | 定远县嘉恒木业有限公司 | A kind of building materials Wood-plastic material composite board |
-
2007
- 2007-04-09 CN CNU2007201435504U patent/CN201011124Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993760A (en) * | 2012-12-03 | 2013-03-27 | 汕头市欣源低碳木业有限公司 | Manufacturing method of high temperature-resistant compound wood-plastic material and high temperature-resistant compound wood-plastic plate |
| CN103470022A (en) * | 2013-09-14 | 2013-12-25 | 刘平 | PVC (polyvinyl chloride) wood-plastic foaming building template |
| CN104775610B (en) * | 2014-01-15 | 2017-01-18 | 冯梅 | Wood plastic building template |
| CN105599109A (en) * | 2015-12-30 | 2016-05-25 | 卓达新材料科技集团有限公司 | A kind of cement rice husk exterior wall decorative board and preparation method thereof |
| CN105599109B (en) * | 2015-12-30 | 2018-05-22 | 卓达新材料科技集团有限公司 | Cement rice hull outer wall decorative plate and preparation method thereof |
| CN109203608A (en) * | 2018-07-06 | 2019-01-15 | 定远县嘉恒木业有限公司 | A kind of building materials Wood-plastic material composite board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shandong city of Qingdao province qutangxia Road No. 51, building 1, unit 1, 201, zip code: 266002 Patentee after: Xu Lingxiu Address before: No. 308, 268 National Road, Shandong, Qingdao: 266100 Patentee before: Xu Lingxiu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110409 |