CN210282633U - OSB oriented strand board of LVT veneer - Google Patents
OSB oriented strand board of LVT veneer Download PDFInfo
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- CN210282633U CN210282633U CN201920449477.6U CN201920449477U CN210282633U CN 210282633 U CN210282633 U CN 210282633U CN 201920449477 U CN201920449477 U CN 201920449477U CN 210282633 U CN210282633 U CN 210282633U
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- oriented strand
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- 239000011094 fiberboard Substances 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000004831 Hot glue Substances 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000006757 chemical reactions by type Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 19
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
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Abstract
The utility model discloses a OSB oriented strand board of LVT veneer, including core plate layer, oriented shaving board layer, enhancement layer, bottom and skin, the outside and the inboard of oriented shaving board layer of core plate layer are connected, the outside and the inboard of enhancement layer of oriented shaving board layer are connected, the bottom surface and the top surface of bottom of enhancement layer are connected, the top surface and the outer bottom surface of enhancement layer are connected, and the skin sets up to basic unit, decorative layer and pattern layer from inside to outside. This OSB oriented strand board of LVT veneer has coated fire prevention thermal-insulated coating on the core layer outer layer, and has used ceramic fiber board as its enhancement layer main material for OSB oriented strand board whole fire prevention thermal-insulated performance obtains very big enhancement, and the bottom is the EVA waterproof board, has improved holistic waterproof performance, and the skin has set up decorative layer and pattern layer, makes OSB oriented strand board whole have good performance not lose again beautifully.
Description
Technical Field
The utility model relates to a shaving board technical field specifically is an OSB oriented strand board of LVT veneer.
Background
OSB oriented strand board, the name oriented strand board, also known as europa, is a new board species that has developed rapidly internationally from the seventy-eight decades of europe. The use of oriented strand board in furniture has been unprecedentedly developed, and many large furniture enterprises have begun to use oriented strand board to manufacture furniture, which is highly appreciated by consumers because it has no formaldehyde emission, is sturdy and durable, and is lighter in weight and more smooth than furniture made of medium density fiberboard.
However, with the increasing demand of people for oriented strand boards, the traditional oriented strand boards with single function no longer meet the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an OSB oriented strand board of LVT veneer has reached the thermal-insulated and waterproof effect of fire prevention.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a OSB oriented strand board of LVT veneer, includes core board layer, oriented shaving board layer, enhancement layer, bottom and skin, the outside and the inboard of oriented shaving board layer of core board layer are connected, the outside and the inboard of enhancement layer of oriented shaving board layer are connected, the bottom surface and the top surface of bottom of enhancement layer are connected, the top surface and the outer bottom surface of enhancement layer are connected.
Preferably, the core plate layer is a heat-preservation core plate, and the outer side of the core plate layer is coated with fireproof heat-insulation paint.
Preferably, the oriented shaving board layer consists of a first oriented shaving board layer and a second oriented shaving board layer, and the first oriented shaving board layer and the second oriented shaving board layer are respectively bonded on the upper end surface and the lower end surface of the core board layer.
Preferably, the first oriented shaving board layer and the second oriented shaving board layer are both formed by a three-layer structure, the fiber directions of the oriented shaving boards of the upper side and the lower side of the structure are longitudinally arranged, and the fiber directions of the oriented shaving boards of the middle structure are transversely arranged.
Preferably, the reinforcing layer is a ceramic fiber board.
Preferably, the bottom layer is an EVA waterproof board.
Preferably, the outer layer consists of a base layer, a decorative layer and a pattern layer, the base layer is arranged at the lowest end of the outer layer, the decorative layer is bonded on the upper end surface of the base layer, the pattern layer is bonded on the upper end surface of the decorative layer, and the decorative layer and the outer layer of the pattern layer are coated with waterproof paint.
Preferably, all connect through the adhesive suppression between the layer, just the adhesive is reaction type polyurethane hot melt adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the bottom layer of the OSB oriented strand board with the LVT veneer is made of an EVA waterproof board, and the EVA waterproof board is composed of ethylene and vinyl acetate, so that the advantages of the OSB oriented strand board are many. Firstly, the EVA waterproof board is low in price, has good waterproof performance, excellent anti-corrosion performance and good heat insulation performance, and is very suitable to be used as a bottom layer material of an OSB oriented strand board due to the advantages. In addition, materials which are polluted and difficult to degrade are used less and less, and the EVA material does not contain heavy metal and phthalate, is suitable for toys for children, and does not cause harm to the environment when the articles made of the EVA are discarded and burnt.
(2) The reinforcing layer of the OSB oriented strand board with the LVT veneer adopts the ceramic fiber board as the main raw material, and the purpose of enhancing the whole fireproof performance is achieved. The core board layer is the heat preservation core, and the outside on core board layer is scribbled fire prevention thermal-insulated coating, make OSB oriented strand board have at first certain heat preservation fire prevention thermal-insulated performance, but still have certain gap with the fire-proof material fire behavior on the market, set up ceramic fiber board layer in the outside on wood shavings board layer and can effectively strengthen the holistic fire behavior of OSB oriented strand board, ceramic fiber board is A1 level fire-proof material, fire behavior is very excellent, can effectively withstand 600 to 1200 ℃ of high temperature, and its sound insulation effect is also better.
(3) The OSB oriented strand board with the LVT veneer achieves a good bonding effect by adopting the reactive polyurethane hot melt adhesive as a bonding agent between materials. The reactive polyurethane hot melt adhesive not only has the characteristics of good initial viscosity and excellent post-curing performance of the traditional hot melt adhesive, but also has the advantages of variable composition structure and wide performance regulation range of polyurethane, has excellent bonding performance on various materials, and is extremely suitable for bonding different materials due to the characteristics of the reactive polyurethane hot melt adhesive, so that materials of all layers of an OSB oriented strand board can be bonded more firmly, the shape of the OSB oriented strand board is maintained, and the service life of the OSB oriented strand board is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1 core board layer, 2 oriented wood shaving board layer, 201 first oriented wood shaving board layer, 202 second oriented wood shaving board layer, 3 reinforcing layer, 4 bottom layers, 5 outer layers, 501 base layer, 502 decorative layer and 503 pattern layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an OSB oriented strand board of LVT veneer, includes core plate layer 1, oriented strand board layer 2, enhancement layer 3, bottom 4 and outer 5, its characterized in that: the outer side of the core board layer 1 is connected with the inner side of the oriented shaving board layer 2, the core board layer 1 is a heat-insulating core board, and the outer side of the core board layer 1 is coated with fireproof heat-insulating coating, so that the OSB oriented shaving board has certain fireproof heat-insulating performance preliminarily, the outer side of the oriented shaving board layer 2 is connected with the inner side of the reinforcing layer 3, the oriented shaving board layer 2 is composed of a first oriented shaving board layer 201 and a second oriented shaving board layer 202, the first oriented shaving board layer 201 and the second oriented shaving board layer 202 are respectively adhered to the upper end surface and the lower end surface of the core board layer 1, the first oriented shaving board layer 201 and the second oriented shaving board layer 202 are both composed of three-layer structures, the fiber directions of the oriented shaving boards of the upper side structure and the lower side structure are longitudinally arranged, the fiber direction of the oriented shaving board of the middle structure is transversely arranged, the bottom surface of the reinforcing layer 3 is, core board layer 1 is the heat preservation core, and the outside on core board layer 1 is scribbled fire prevention thermal-insulated coating, this makes OSB oriented strand board have at first certain heat preservation fire prevention thermal-insulated performance, but still have certain gap with the fire-proof material fire behavior on the market, set up ceramic fiber board layer can effectively strengthen the holistic fire behavior of OSB oriented strand board in the outside on wood shavings board layer, ceramic fiber board is A1 level fire-proof material, fire behavior is very excellent, can effectively withstand 600 to 1200 ℃ high temperature, and its sound insulation effect is also better, make OSB oriented strand board also have certain sound insulation performance, bottom 4 is the EVA waterproof board, the EVA waterproof board specifically comprises ethylene and vinyl acetate, its advantage has a lot. Firstly, the EVA waterproof board is low in price, has good waterproof performance, excellent anti-corrosion performance and good heat insulation performance, and is very suitable to be used as the material of the bottom layer 4 of the OSB oriented strand board due to the advantages of low price, good waterproof performance, excellent heat insulation performance and the like. In addition, the pollution-resistant and degradation-resistant materials are less and less in use, the EVA material does not contain heavy metals and phthalate, the EVA material is suitable for toys for children, and articles made of the EVA cannot cause damage to the environment when being discarded and burnt, so that the market demand is met. The top surface of enhancement layer 3 is connected with the bottom surface of outer 5, and outer 5 comprises basic unit 501, decorative layer 502 and pattern layer 503, and the lower extreme of outer 5 is provided with basic unit 501, and the decorative layer 502 has been adhered to the up end of basic unit 501, and the pattern layer 503 has been adhered to the up end of decorative layer 502, and decorative layer 502 and pattern layer 503 skin coat have waterproof coating, and decorative layer 502 and pattern layer 503 make OSB oriented strand board whole have good performance not lose beautifully again. In addition, all connect through the adhesive suppression between the layer, and the adhesive is reaction type polyurethane hot melt adhesive, reaction type polyurethane hot melt adhesive not only has the characteristics that traditional hot melt adhesive is good just viscidity and postcure performance is excellent, have the changeable advantage that the performance control range is big of composition structure of polyurethane again, all have good adhesive property to multiple material, these characteristics of reaction type polyurethane hot melt adhesive make it especially suitable for bonding different materials, can make each layer material of OSB oriented strand board bond more firmly, be favorable to the maintenance of its form, the service life of OSB oriented strand board has been prolonged.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an OSB oriented strand board of LVT veneer, includes core board layer (1), oriented strand board layer (2), enhancement layer (3), bottom (4) and outer (5), its characterized in that: the outside of core plate layer (1) is connected with the inboard of directional wood shaving plate layer (2), the outside of directional wood shaving plate layer (2) is connected with the inboard of enhancement layer (3), the bottom surface of enhancement layer (3) is connected with the top surface of bottom (4), the top surface of enhancement layer (3) is connected with the bottom surface of skin (5).
2. An LVT-faced OSB oriented strand board according to claim 1, wherein: the core plate layer (1) is a heat-preservation core plate, and the outer side of the core plate layer (1) is coated with fireproof heat-insulation paint.
3. An LVT-faced OSB oriented strand board according to claim 1, wherein: the directional shaving board layer (2) is composed of a first directional shaving board layer (201) and a second directional shaving board layer (202), and the first directional shaving board layer (201) and the second directional shaving board layer (202) are respectively bonded on the upper end face and the lower end face of the core board layer (1).
4. An LVT-faced OSB oriented strand board according to claim 3, wherein: the oriented shaving board comprises a first oriented shaving board layer (201) and a second oriented shaving board layer (202), wherein the first oriented shaving board layer and the second oriented shaving board layer are both composed of three layers, the fiber directions of the oriented shaving boards of the upper side and the lower side are longitudinally arranged, and the fiber directions of the oriented shaving boards of the middle structure are transversely arranged.
5. An LVT-faced OSB oriented strand board according to claim 1, wherein: the reinforcing layer (3) is a ceramic fiber board.
6. An LVT-faced OSB oriented strand board according to claim 1, wherein: the bottom layer (4) is an EVA waterproof board.
7. An LVT-faced OSB oriented strand board according to claim 1, wherein: the outer layer (5) is composed of a base layer (501), a decorative layer (502) and a pattern layer (503), the base layer (501) is arranged at the lowest end of the outer layer (5), the decorative layer (502) is bonded on the upper end face of the base layer (501), the pattern layer (503) is bonded on the upper end face of the decorative layer (502), and waterproof paint is coated on the outer layers of the decorative layer (502) and the pattern layer (503).
8. An LVT-faced OSB oriented strand board according to claim 1, wherein: all connect through the adhesive suppression between the layer, just the adhesive is reaction type polyurethane hot melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449477.6U CN210282633U (en) | 2019-04-03 | 2019-04-03 | OSB oriented strand board of LVT veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449477.6U CN210282633U (en) | 2019-04-03 | 2019-04-03 | OSB oriented strand board of LVT veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210282633U true CN210282633U (en) | 2020-04-10 |
Family
ID=70067308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449477.6U Expired - Fee Related CN210282633U (en) | 2019-04-03 | 2019-04-03 | OSB oriented strand board of LVT veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210282633U (en) |
-
2019
- 2019-04-03 CN CN201920449477.6U patent/CN210282633U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273400 South of Zhenxing Road, Wangfu Village, Tanyi Town, Fei County, Linyi City, Shandong Province Patentee after: Youyou New Material Co.,Ltd. Address before: 273400 South of Zhenxing Road, Wangfu Village, Tanyi Town, Fei County, Linyi City, Shandong Province Patentee before: LINYI YOUYOU WOOD Co.,Ltd. |
|
| 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: 20200410 |