CN216942213U - Reinforced flame-retardant moisture-proof plywood - Google Patents
Reinforced flame-retardant moisture-proof plywood Download PDFInfo
- Publication number
- CN216942213U CN216942213U CN202220352619.9U CN202220352619U CN216942213U CN 216942213 U CN216942213 U CN 216942213U CN 202220352619 U CN202220352619 U CN 202220352619U CN 216942213 U CN216942213 U CN 216942213U
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- Prior art keywords
- retardant
- flame
- layer
- fixedly connected
- moisture
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 123
- 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 title claims abstract description 102
- 239000011120 plywood Substances 0.000 title claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 104
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000011229 interlayer Substances 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 6
- 239000010455 vermiculite Substances 0.000 claims description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims description 6
- 235000019354 vermiculite Nutrition 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Veneer Processing And Manufacture Of Plywood (AREA)
- Building Environments (AREA)
Abstract
The utility model relates to a reinforced flame-retardant moisture-proof plywood which comprises a surface plate, wherein the bottom of the surface plate is fixedly connected with a flame-retardant layer, the bottom of the flame-retardant layer is fixedly connected with a plate core, the bottom of the plate core is fixedly connected with a moisture-proof layer, and the bottom of the moisture-proof layer is fixedly connected with a bottom plate; the flame-retardant layer comprises a flame-retardant coating fixedly connected with the bottom of the surface plate, the bottom of the flame-retardant coating is fixedly connected with a flame-retardant plate, the bottom of the flame-retardant plate is fixedly connected with a flame-retardant interlayer, the bottom of the flame-retardant interlayer is fixedly connected with a flame-retardant material layer, the bottom of the flame-retardant material layer is fixedly connected with a fireproof layer, and the bottom of the fireproof layer is fixedly connected with a fireproof layer. This fire-retardant dampproofing plywood of strenghthened type through be equipped with fire-retardant layer on the plywood, fire-retardant layer adopts multiple fire-retardant means and fire prevention means, makes the fire-retardant and the fireproof effect of plywood better, compares in traditional plywood application range more extensive.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to reinforced flame-retardant damp-proof plywood.
Background
The plywood is a three-layer or multi-layer plate material made up by using wood sections and making them be rotary-cut into single boards or sliced into thin wood, then using adhesive to make them be glued together, usually using odd-number layers of single boards, making the fibre directions of adjacent layers of single boards be mutually perpendicular, and making one group of single boards be mutually perpendicular according to the grain direction of adjacent layers and make them be combined into blank and glued together, and its surface board and internal layer board are symmetrically placed on two sides of central layer or board core, and the glued single boards are used to make them into the invented plate blank by means of criss-cross arrangement according to the grain direction, and then the plate blank can be pressed under the condition of heating or not heating. The number of layers is generally odd, and a few are even.
The plywood is one of common materials for furniture, is one of three large plates of an artificial plate, and has the application fields of furniture, airplanes, ships, trains, automobiles, buildings, packing boxes and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the reinforced flame-retardant moisture-proof plywood, which has the advantages of flame retardance and the like, and solves the problem that the plywood does not have flame retardance.
In order to achieve the purpose, the utility model provides the following technical scheme: a reinforced flame-retardant moisture-proof plywood comprises a surface plate, wherein a flame-retardant layer is fixedly connected to the bottom of the surface plate, a core is fixedly connected to the bottom of the flame-retardant layer, a moisture-proof layer is fixedly connected to the bottom of the core, and a bottom plate is fixedly connected to the bottom of the moisture-proof layer;
the flame-retardant layer comprises a flame-retardant coating fixedly connected with the bottom of the surface plate, the bottom of the flame-retardant coating is fixedly connected with a flame-retardant plate, the bottom of the flame-retardant plate is fixedly connected with a flame-retardant interlayer, the bottom of the flame-retardant interlayer is fixedly connected with a flame-retardant material layer, the bottom of the flame-retardant material layer is fixedly connected with a fireproof layer, and the bottom of the fireproof layer is fixedly connected with a fireproof layer.
Further, the dampproof course include with board core bottom fixed connection's dampproofing coating, the bottom fixedly connected with absorbing layer of dampproofing coating, the bottom fixedly connected with waterproof layer of absorbing layer.
Further, the flame-retardant coating is an aluminum hydroxide flame retardant coating, and the flame-retardant plate is a magnesite gelation flame-retardant plate.
Further, the flame-retardant interlayer is a flame-retardant glass fiber cloth flame-retardant interlayer, and the flame-retardant material layer is an asbestos or magnesium hydroxide or aluminum hydroxide flame-retardant material layer.
Further, the fire-resistant layer is made of glass fiber and vermiculite, and the vermiculite covers the glass fiber.
Further, the fireproof layer is a chlorinated paraffin fireproof layer, and the moisture-proof coating is a polyvinyl chloride moisture-proof coating.
Furthermore, the absorption layer is a water absorption cotton, activated carbon and desiccant particle mixed absorption layer, and the waterproof layer is an EVA composite waterproof layer.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this fire-retardant dampproofing plywood of strenghthened type through be equipped with fire-retardant layer on the plywood, fire-retardant layer adopts multiple fire-retardant means and fire prevention means, makes the fire-retardant and fire prevention effect of plywood better, compares in traditional plywood application range more extensive.
2. This fire-retardant dampproofing plywood of strenghthened type, through be equipped with the dampproof course on the plywood, the dampproof course adopts multiple dampproofing means, makes the dampproofing effect of plywood better, compares in traditional plywood application range more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the flame retardant layer of the present invention;
fig. 3 is a schematic view of the structure of the moisture barrier of the present invention.
In the figure: 1 surface plate, 2 flame-retardant layers, 201 flame-retardant coatings, 202 flame-retardant plates, 203 flame-retardant interlayers, 204 flame-retardant material layers, 205 flame-retardant layers, 206 flame-retardant layers, 3 plate cores, 4 moisture-proof layers, 401 moisture-proof coatings, 402 absorption layers, 403 waterproof layers and 5 bottom plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the reinforced flame-retardant moisture-proof plywood in the embodiment includes a surface board 1, a flame-retardant layer 2 fixedly connected to the bottom of the surface board 1, a core 3 fixedly connected to the bottom of the flame-retardant layer 2, a moisture-proof layer 4 fixedly connected to the bottom of the core 3, and a bottom board 5 fixedly connected to the bottom of the moisture-proof layer 4.
Flame retardant coating 201 including the bottom fixed connection with dash board 1, flame retardant coating 201 is the aluminium hydroxide flame retardant coating, flame retardant coating 201's the fire-retardant board 202 of bottom fixedly connected with, fire-retardant board 202 is the magnesite gelatinization fire-retardant board, the fire-retardant interlayer 203 of bottom fixedly connected with of fire-retardant board 202, fire-retardant interlayer 203 is the fire-retardant interlayer of fire-retardant glass fiber cloth, the bottom fixedly connected with flame retardant material layer 204 of fire-retardant interlayer 203, the bottom fixedly connected with flame retardant coating 205 of flame retardant material layer 204, flame retardant coating 205 is the chlorinated paraffin flame retardant coating, the bottom fixedly connected with flame retardant coating 206 of flame retardant coating 205.
The flame-retardant material layer 204 is made of asbestos, magnesium hydroxide or aluminum hydroxide, the flame-retardant layer 206 is made of glass fiber and vermiculite, the vermiculite covers the glass fiber, and multiple materials are mixed to conduct flame retardance, so that the flame-retardant effect is better.
The flame-retardant layer 2 in this embodiment can effectively improve the flame-retardant effect of the plywood by matching the flame-retardant coating 201, the flame-retardant plate 202, the flame-retardant interlayer 203, the flame-retardant material layer 204, the fireproof layer 205 and the fireproof layer 206.
Referring to fig. 1 and 3, in order to protect the plywood from moisture, the moisture-proof layer 4 in this embodiment includes a moisture-proof coating 401 fixedly connected to the bottom of the board core 3, the moisture-proof coating 401 is a polyvinyl chloride moisture-proof coating, the bottom of the moisture-proof coating 401 is fixedly connected to an absorption layer 402, the bottom of the absorption layer 402 is fixedly connected to a waterproof layer 403, and the waterproof layer 403 is an EVA composite waterproof layer.
Wherein, the absorbing layer 402 is a mixture absorbing layer of absorbent cotton, activated carbon and desiccant particles, the absorbent cotton can absorb moisture, and the desiccant particles are used for drying.
The dampproof course 4 in this embodiment cooperatees through dampproofing coating 401, absorbed layer 402 and waterproof layer 403, can effectively improve the dampproofing effect of plywood.
The working principle of the above embodiment is as follows:
firstly, a flame-retardant layer 2 and a moisture-proof layer 4 are arranged on the plywood, the flame-retardant layer 2 consists of a flame-retardant coating 201, a flame-retardant plate 202, a flame-retardant interlayer 203, a flame-retardant material layer 204, a fireproof layer 205 and a fireproof layer 206 and can play a good flame-retardant role, and the moisture-proof layer 4 consists of a moisture-proof coating 401, an absorption layer 402 and a waterproof layer 403 and can play a good moisture-proof role, so that the flame-retardant effect and the moisture-proof effect of the plywood are further improved.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fire-retardant dampproofing plywood of strenghthened type, includes dash board (1), its characterized in that: the bottom of the surface plate (1) is fixedly connected with a flame-retardant layer (2), the bottom of the flame-retardant layer (2) is fixedly connected with a plate core (3), the bottom of the plate core (3) is fixedly connected with a moisture-proof layer (4), and the bottom of the moisture-proof layer (4) is fixedly connected with a bottom plate (5);
the flame-retardant coating (2) comprises a flame-retardant coating (201) fixedly connected with the bottom of the surface plate (1), the flame-retardant plate (202) fixedly connected with the bottom of the flame-retardant coating (201), the flame-retardant interlayer (203) fixedly connected with the bottom of the flame-retardant plate (202), the flame-retardant material layer (204) fixedly connected with the bottom of the flame-retardant interlayer (203), the fireproof layer (205) fixedly connected with the bottom of the flame-retardant material layer (204), and the fireproof layer (206) fixedly connected with the bottom of the fireproof layer (205).
2. The reinforced flame-retardant moisture-proof plywood as claimed in claim 1, wherein: the dampproof course (4) include with board core (3) bottom fixed connection's dampproof coating (401), the bottom fixedly connected with absorbing layer (402) of dampproof coating (401), the bottom fixedly connected with waterproof layer (403) of absorbing layer (402).
3. The reinforced flame-retardant moisture-proof plywood as claimed in claim 1, wherein: the flame-retardant coating (201) is an aluminum hydroxide flame retardant coating, and the flame-retardant plate (202) is a magnesite gelling flame-retardant plate.
4. The reinforced flame-retardant moisture-proof plywood as claimed in claim 1, wherein: the flame-retardant interlayer (203) is a flame-retardant glass fiber cloth flame-retardant interlayer, and the flame-retardant material layer (204) is an asbestos, magnesium hydroxide or aluminum hydroxide flame-retardant material layer.
5. The reinforced flame-retardant moisture-proof plywood as claimed in claim 1, wherein: the fire-resistant layer (206) is made of glass fiber and vermiculite, and the vermiculite covers the glass fiber.
6. The reinforced flame-retardant moisture-proof plywood as claimed in claim 2, wherein: the fireproof layer (205) is a chlorinated paraffin fireproof layer, and the moisture-proof coating (401) is a polyvinyl chloride moisture-proof coating.
7. The reinforced flame-retardant moisture-proof plywood as claimed in claim 2, wherein: the absorption layer (402) is a water-absorbing cotton, activated carbon and desiccant particle mixed absorption layer, and the waterproof layer (403) is an EVA composite waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220352619.9U CN216942213U (en) | 2022-02-22 | 2022-02-22 | Reinforced flame-retardant moisture-proof plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220352619.9U CN216942213U (en) | 2022-02-22 | 2022-02-22 | Reinforced flame-retardant moisture-proof plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216942213U true CN216942213U (en) | 2022-07-12 |
Family
ID=82290801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220352619.9U Active CN216942213U (en) | 2022-02-22 | 2022-02-22 | Reinforced flame-retardant moisture-proof plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216942213U (en) |
-
2022
- 2022-02-22 CN CN202220352619.9U patent/CN216942213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: No. 11, Wujiazhuang Village, Wanggou Town, Lanshan District, Linyi City, Shandong Province, 276000 Patentee after: Linyi Lanshan chengxinli Wood Industry Co.,Ltd. Country or region after: China Address before: 276000 Zaoyuan Zhen Miao Hou Cun, Lanshan District, Linyi City, Shandong Province Patentee before: Linyi Liuwa Wood Industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |