CN213829397U - Dampproofing plywood - Google Patents
Dampproofing plywood Download PDFInfo
- Publication number
- CN213829397U CN213829397U CN202021287619.2U CN202021287619U CN213829397U CN 213829397 U CN213829397 U CN 213829397U CN 202021287619 U CN202021287619 U CN 202021287619U CN 213829397 U CN213829397 U CN 213829397U
- Authority
- CN
- China
- Prior art keywords
- layer
- plywood
- cloth
- moisture
- proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011120 plywood Substances 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 43
- 239000003292 glue Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 239000002023 wood Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000003610 charcoal Substances 0.000 claims description 5
- 241000219000 Populus Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 235000003301 Ceiba pentandra Nutrition 0.000 claims 1
- 244000146553 Ceiba pentandra Species 0.000 claims 1
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 238000005192 partition Methods 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008597 Diospyros kaki Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical group OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 linen Substances 0.000 description 1
- 239000002059 nanofabric Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Landscapes
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
A damp-proof plywood comprises a middle plywood, wherein the upper side and the lower side of the middle plywood are respectively provided with a damp-proof layer; covering a fiber cloth layer on the outer side of each moisture-proof layer; a solid wood layer is arranged on the outer side of the fiber cloth layer; the outside on wood layer is equipped with a board layer, the outside on board layer covers waterproof glue layer, the utility model relates to a dampproofing plywood can play fine dampproofing function, and the waterproof glue layer that is located the outside can block most moisture, still is equipped with the dampproof course in the medium plate outside, absorbs steam and prevents to go mildy, the utility model discloses can satisfy actual user demand, simple and practical.
Description
Technical Field
The utility model relates to a dampproofing plywood belongs to wood-based plate technical field.
Background
Plywood is widely used in the fields of buildings and furniture, and plywood is used in many occasions, but the current plywood has poor moisture resistance, and is easy to mildew when being installed in dark places for a long time, so that the requirement on the moisture resistance of the plywood is required.
Based on the above problems, the inventor proposes a moisture-proof plywood.
Disclosure of Invention
Technical problem to be solved
The utility model aims at providing a dampproofing plywood based on above-mentioned idea.
(II) technical scheme
The utility model realizes the purpose through the following technical proposal, and the damp-proof plywood comprises a middle layer board, wherein, the upper and the lower sides of the middle layer board are respectively provided with a damp-proof layer; covering a fiber cloth layer on the outer side of each moisture-proof layer; a solid wood layer is arranged on the outer side of the fiber cloth layer; the outside on solid wood layer is equipped with the top plate layer, the outside on top plate layer covers waterproof glue layer.
Furthermore, the moisture-proof layer comprises a plurality of charcoal blocks and a plurality of partition bodies, and the charcoal blocks and the partition bodies are arranged at intervals.
Furthermore, all layers of plates are bonded through glue.
Further, the material of the top plate layer is poplar, bamboo, Medium Density Fiberboard (MDF) or Oriented Strand Board (OSB).
Further, the fiber cloth layer is glass fiber cloth, non-woven fabric, linen, nano-fabric, space cloth, silk cloth, cotton woven fabric, all-wool cloth, nylon cloth, kaki fabric or polyester fabric.
Further, the thickness of the middle layer plate is 1-1.5 mm.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a dampproofing plywood can play fine dampproofing function, and the waterproof glue film that is located the outside can block most moisture, still is equipped with the dampproof course in the medium plate outside, absorbs steam and prevents to go mildy, the utility model discloses can satisfy actual user demand, simple and practical.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure:
1-middle layer plate, 2-damp-proof layer, 3-fiber cloth layer, 4-solid wood layer, 5-top layer plate and 6-waterproof glue layer; 2 a-charcoal block, 2 b-partition body.
Detailed Description
The described embodiments are only some, but not all embodiments of the invention. 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, the moisture-proof plywood comprises a middle plywood 1, wherein the middle plywood 1 is a poplar thin board with the thickness of 1-1.5mm, the upper side and the lower side of the middle plywood 1 are respectively provided with a moisture-proof layer 2, the moisture-proof layers 2 comprise a plurality of wooden blocks 2a and a plurality of partition bodies 2b, the wooden blocks 2a and the partition bodies 2b are arranged at intervals, and a thin board layer is formed by injecting glue water and then performing high temperature and high pressure, so that the moisture-proof plywood has a good moisture absorption effect.
The outer side of each moisture-proof layer 2 is covered with a fiber cloth layer 3, the fiber cloth layer 3 can adopt glue-fixed cloth, namely, British glue, which can prevent water and increase the strength and the corrosion resistance of the cloth, and the adopted cloth is preferably glass fiber cloth, non-woven cloth, linen cloth, nano cloth, space cloth, silk cloth, cotton woven cloth, all-wool cloth, nylon cloth, Ka-based cloth and polyester cloth, and common cloth can also be adopted; these cloths are commercially available mature products.
The outside on fibre cloth layer 3 is equipped with solid wood layer 4, and the outside on solid wood layer 4 is equipped with top plate layer 5, and the used material of top plate layer 5 is poplar, bamboo timber, Medium Density Fiberboard (MDF) or Oriented Strand Board (OSB) material, and the outside on top plate layer 5 covers waterproof glue layer 6.
And all the layers of plates are bonded by glue, and the glue is urea-formaldehyde resin adhesive.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The moisture-proof plywood is characterized by comprising a middle plywood (1), wherein the upper side and the lower side of the middle plywood (1) are respectively provided with a moisture-proof layer (2);
a fiber cloth layer (3) is covered on the outer side of each moisture-proof layer (2);
a solid wood layer (4) is arranged on the outer side of the fiber cloth layer (3);
the outside of solid wood layer (4) is equipped with top plate layer (5), the outside of top plate layer (5) covers waterproof glue layer (6).
2. Moisture-proof plywood as claimed in claim 1, characterized in that the moisture-proof layer (2) comprises a number of charcoal blocks (2a) and a number of spacers (2b), which charcoal blocks (2a) and spacers (2b) are arranged at a distance from each other.
3. The moisture resistant plywood of claim 1, wherein the sheets are bonded together by glue.
4. Moisture-resistant plywood according to claim 1, characterized in that the material of the top ply (5) is poplar, bamboo, Medium Density Fibreboard (MDF) or Oriented Strand Board (OSB).
5. The moisture-proof plywood as claimed in claim 1, wherein said fiber cloth layer (3) is glass fiber cloth, non-woven fabric, linen, nano-cloth, space cloth, silk cloth, cotton cloth, all-wool cloth, nylon cloth, kapok base cloth or polyester cloth.
6. Moisture-proof plywood as claimed in claim 1, characterized in that the thickness of the middle laminate (1) is 1-1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287619.2U CN213829397U (en) | 2020-07-05 | 2020-07-05 | Dampproofing plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287619.2U CN213829397U (en) | 2020-07-05 | 2020-07-05 | Dampproofing plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213829397U true CN213829397U (en) | 2021-07-30 |
Family
ID=76987225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021287619.2U Expired - Fee Related CN213829397U (en) | 2020-07-05 | 2020-07-05 | Dampproofing plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213829397U (en) |
-
2020
- 2020-07-05 CN CN202021287619.2U patent/CN213829397U/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 |
Granted publication date: 20210730 |