CN212602390U - Dampproofing environmental protection density board - Google Patents
Dampproofing environmental protection density board Download PDFInfo
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- CN212602390U CN212602390U CN202020635027.9U CN202020635027U CN212602390U CN 212602390 U CN212602390 U CN 212602390U CN 202020635027 U CN202020635027 U CN 202020635027U CN 212602390 U CN212602390 U CN 212602390U
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Abstract
The utility model relates to a dampproofing environmental protection density board, it includes the density board body, density board body surface is provided with dampproofing paper, be equipped with the dampproofing glue film that is used for bonding density board body and dampproofing paper between dampproofing paper and the density board body. In the utility model, the moisture-proof paper has good moisture-proof performance and high temperature resistance, and the moisture-proof paper is arranged on the surface of the density board body, so that the moisture-proof performance of the moisture-proof paper and the density board prepared by the moisture-proof paper is enhanced, and the probability of deformation and tilting of the density board body due to moisture in the use process is reduced; dampproofing glue film is evenly coated in density board body surface solidification by waterproof glue and is formed, and waterproof glue has nontoxic harmless, the bonding property is strong, waterproof nature is good advantage, through setting up dampproofing glue film to this makes closely laminating between density board body and the dampproofing paper, and the humidity resistance of density board obtains further reinforcing.
Description
Technical Field
The utility model belongs to the technical field of the density board technique and specifically relates to a dampproofing environmental protection density board is related to.
Background
The density board is called as density fiber board, and is one kind of board produced with wood fiber or other plant fiber as material and through fiber preparation, applying synthetic resin, heating and pressurizing. The density board has the advantages of uniform structure, fine material, stable performance, impact resistance and easy processing, and is widely applied to domestic furniture, decoration, musical instruments, packaging and the like.
Chinese utility model patent document No. CN202062734U discloses a radiation-proof density board, which is composed of a panel, a core board and a back board, and a radiation-proof layer is arranged between the panel and the core board. The utility model discloses a solve the problem that current density board does not have the radiation protection function, protected people's healthy to a certain extent.
However, the above prior art solutions have the following drawbacks: in the daily use process of the density board, when the air humidity is high, the density board is easy to damp, and after long-term use, the density board is easy to deform and tilt.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a dampproofing environmental protection density board, it has good dampproofing effect, has reduced the probability that the density board warp the perk because of weing in the use.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a dampproofing environmental protection density board, includes the density board body, density board body surface is provided with dampproofing paper, be equipped with the dampproofing glue film that is used for bonding density board body and dampproofing paper between dampproofing paper and the density board body.
By adopting the technical scheme, the moisture-proof paper is a packaging paper and is prepared by coating asphalt between two layers of base paper, the moisture-proof paper has good moisture resistance and high temperature resistance, and the moisture-proof paper is arranged on the surface of the density board body, so that the moisture resistance of the moisture-proof paper and the density board prepared from the moisture-proof paper is enhanced, and the probability of deformation and tilting of the density board body due to moisture in the using process is reduced; dampproofing glue film is evenly coated in density board body surface solidification by waterproof glue and is formed, and waterproof glue has nontoxic harmless, the bonding property is strong, waterproof nature is good advantage, through setting up dampproofing glue film to this makes closely laminating between density board body and the dampproofing paper, and the humidity resistance of density board obtains further reinforcing.
The present invention may be further configured in a preferred embodiment as: and a moisture-proof paint layer is arranged on the surface of one side, away from the density board body, of the moisture-proof paper.
By adopting the technical scheme, the moisture-proof paint layer is formed by uniformly coating the waterproof paint on the surface of the moisture-proof paper and curing, and the moisture-proof paint layer formed by curing the waterproof paint has good crack resistance, impermeability and weather resistance, can play roles in preventing water, seepage and protecting, and is beneficial to enhancing the moisture resistance of the density board.
The present invention may be further configured in a preferred embodiment as: the surface of the side of the moisture-proof paint layer far away from the moisture-proof paper is uniformly coated with a montmorillonite powder layer.
By adopting the technical scheme, the montmorillonite powder layer is formed by uniformly coating montmorillonite powder on the surface of the moisture-proof paint layer, and the montmorillonite powder has better adsorption effect on escherichia coli, vibrio cholerae, campylobacter jejuni, staphylococcus aureus, rotavirus and bile salt, so that the condition that bacteria are gathered on the surface of the density board is reduced.
The present invention may be further configured in a preferred embodiment as: the montmorillonite powder layer is doped with nano silver particles.
By adopting the technical scheme, the silver particles contain silver ions which can solidify protein in bacteria and stop the growth and reproduction of the bacteria, so that the bacteria absorbed by the montmorillonite powder layer are well killed, and the phenomenon of bacteria breeding in a density board is avoided.
The present invention may be further configured in a preferred embodiment as: the montmorillonite powder layer is also doped with silica sol particles.
By adopting the technical scheme, the silica sol particles fully absorb photo-heat, so that the temperature around the silica sol particles is raised, the evaporation of water in a montmorillonite powder layer is facilitated, and the waterproof and moistureproof capabilities of the density board are enhanced.
The present invention may be further configured in a preferred embodiment as: the far infrared ceramic powder layer is uniformly coated on the surface of the montmorillonite powder layer, which is far away from the side of the moisture-proof paint layer.
By adopting the technical scheme, the far infrared ceramic powder layer is formed by uniformly coating the far infrared ceramic powder on the surface of the montmorillonite powder layer, the far infrared ceramic powder generates OH < - > under the irradiation of sunlight or ultraviolet rays, and indoor benzene, formaldehyde, sulfide, ammonia and odor substances can be effectively removed, so that the density board has a good air purification effect. In addition, the far infrared ceramic powder has higher hardness, and the far infrared ceramic powder layer is arranged outside the montmorillonite powder layer, so that the probability of abrasion of the montmorillonite powder layer is reduced.
The present invention may be further configured in a preferred embodiment as: the moisture-proof paint layer is doped with aluminum oxide powder.
By adopting the technical scheme, the alumina powder has the advantages of no odor, high hardness, high temperature resistance, strong stability and the like, and the alumina powder is doped in the moisture-proof paint layer, so that the flame retardant property and the high temperature resistance of the moisture-proof paint layer are enhanced, and the flame retardant property and the high temperature resistance of the density board are favorably improved.
The present invention may be further configured in a preferred embodiment as: a plurality of through holes are uniformly formed in the moisture-proof paper.
Through adopting above-mentioned technical scheme, set up a plurality of through-holes on damp proof paper surface to this waterproof glue is in smearing the in-process entering through-hole, is the moisture proof lacquer layer back when the waterproof glue solidification, has increaseed the area of contact between moisture proof lacquer layer and the damp proof paper surface, has strengthened the adhesive effect between moisture proof lacquer layer and the moisture proof paper, has reduced the probability that the moisture proof lacquer layer takes place to drop.
To sum up, the utility model discloses a following at least one useful technological effect:
in the utility model, the moisture-proof paper has good moisture-proof performance and high temperature resistance, and the moisture-proof paper is arranged on the surface of the density board body, so that the moisture-proof performance of the moisture-proof paper and the density board prepared by the moisture-proof paper is enhanced, and the probability of deformation and tilting of the density board body due to moisture in the use process is reduced; the moisture-proof glue layer is formed by uniformly coating the surface of the density board body with waterproof glue and curing the waterproof glue, the waterproof glue has the advantages of no toxicity, no harm, strong bonding performance and good waterproofness, the density board body and the moisture-proof paper are tightly attached by the moisture-proof glue layer, and the moisture resistance of the density board is further enhanced;
in the utility model, the moisture-proof paint layer is formed by coating the waterproof paint on the surface of the moisture-proof paper uniformly and curing the waterproof paint, and the moisture-proof paint layer formed by curing the waterproof paint has good crack resistance, impermeability and weather resistance, can play roles of water resistance, seepage resistance and protection, and is beneficial to enhancing the moisture resistance of the density board;
the utility model discloses in, contain the silver ion in the silver granule, the silver ion can solidify the protein in the bacterium, stops the growth and the reproduction of bacterium to play good effect of killing to the absorbing fungus crowd of montmorillonite powder layer, avoided the phenomenon that the bacterium multiplied in the density board.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a density board body; 11. a moisture-proof glue layer; 2. moisture-proof paper; 21. a moisture-proof paint layer; 211. alumina powder; 22. a through hole; 3. a montmorillonite powder layer; 31. nano silver particles; 32. silica sol particles; 4. a far infrared ceramic powder layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a dampproofing environmental protection density board, including density board body 1, density board body 1 is rectangle platelike structure, and density board body 1 uses wood fiber or other plant fiber as the raw materials, through the fibre preparation, applys synthetic resin, and the compression forms under the condition of heating pressurization.
Referring to fig. 1, the surface of the density board body 1 is provided with the moisture-proof paper 2, the moisture-proof paper 2 has good moisture-proof performance and high temperature resistance, and a moisture-proof glue layer 11 is arranged between the density board body 1 and the moisture-proof paper 2 and used for bonding the density board body 1 and the moisture-proof paper 2. Dampproofing glue film 11 is evenly coated in density board body 1 surface cure by waterproof glue and forms, and waterproof glue has nontoxic harmless, the bonding property is strong, waterproof nature is good advantage, through setting up dampproofing glue film 11 to this makes closely laminating between density board body 1 and the dampproofing paper 2. Under the mating reaction of dampproofing paper 2 and dampproofing glue film 11 to this makes density board have good moisture resistance, has reduced density board body 1 because of the probability that warp the perk that wets, has prolonged the life of density board.
Referring to fig. 1, a moisture-proof paint layer 21 is arranged on the moisture-proof paper 2, the moisture-proof paint layer 21 is formed by uniformly coating a waterproof paint on the surface of the moisture-proof paper 2 and curing the waterproof paint, and the moisture-proof paint layer 21 formed by curing the waterproof paint has good impermeability, so that the moisture resistance and the water seepage resistance of the moisture-proof paper 2 are enhanced, and the moisture resistance of the density board is further enhanced.
Referring to fig. 1, a plurality of through-holes 22 have evenly been seted up on 2 surfaces of damp proof paper, through-hole 22 runs through 2 surfaces of damp proof paper, through setting up through-hole 22, with this make the staff in-process of paining damp proof paint, in being convenient for damp proof paint gets into through-hole 22, after damp proof paint solidification formed damp proof paint layer 21, increased area of contact between damp proof paint layer 21 and the damp proof paper 2, be favorable to strengthening the adhesive effect between damp proof paint layer 21 and the damp proof paper 2, thereby reduced the probability that the damp proof paint layer 21 takes place to drop, so that the damp proof paint layer 21 long-term performance is dampproofing.
Referring to fig. 2, the aluminum oxide powder 211 is doped in the moisture-proof paint layer 21, the aluminum oxide powder 211 is a good refractory material, the aluminum oxide powder 211 has the characteristics of no odor and no odor, high hardness, high temperature resistance and the like, and the aluminum oxide powder 211 is doped in the moisture-proof paint layer 21, so that the moisture-proof paint layer 21 has good high temperature resistance and flame retardant property, and the probability of fire caused by the fire of the density board body 1 is reduced.
Referring to fig. 1, a montmorillonite powder layer 3 is arranged on a damp-proof paint layer 21, the montmorillonite powder layer 3 is formed by uniformly coating montmorillonite powder on the surface of the damp-proof paint layer 21 far away from one side of the damp-proof paper 2, the montmorillonite powder has a good water absorption effect, water on one side of the damp-proof paper 2 is easily absorbed into the montmorillonite powder layer 3, and the probability of the density board body 1 being affected with damp is reduced. In addition, the montmorillonite powder has good adsorption effect on escherichia coli, vibrio cholerae, campylobacter jejuni, staphylococcus aureus, rotavirus and bile salt, and avoids the phenomenon that flora is bred on the surface of the density plate (outside the montmorillonite powder layer 3).
Referring to fig. 2, the montmorillonite powder layer 3 is doped with nano silver particles 31 and silica sol particles 32, the nano silver particles 31 contain silver ions, and the silver ions can solidify proteins in bacteria and stop the growth and propagation of the bacteria, so that the bacteria absorbed by the montmorillonite powder layer 3 are well killed, and the density board has a good sterilization effect. The silica sol particles 32 can fully absorb photo-heat, so that the temperature around the silica sol particles 32 is increased, the water evaporation on the surface of the density plate is favorably accelerated, and the waterproof and moistureproof capabilities of the density plate are enhanced.
Referring to fig. 1, a far infrared ceramic powder layer 4 is arranged on a montmorillonite powder layer 3, the far infrared ceramic powder layer 4 is uniformly coated on the surface of one side, away from a moisture-proof paint layer 21, of the montmorillonite powder layer 3, and the far infrared ceramic powder generates OH < - > under the irradiation of sunlight or ultraviolet rays, can effectively remove indoor benzene, formaldehyde, sulfide, ammonia and odorous substances, and has a sterilization function, so that the density board body 1 has good air purification and sterilization and bacteriostasis capabilities.
The implementation principle of the embodiment is as follows: the moisture-proof paper 2 has good moisture resistance and high temperature resistance, and the moisture-proof paper 2 is arranged on the surface of the density board body 1, so that the moisture resistance of the moisture-proof paper 2 and the density board prepared from the moisture-proof paper 2 is enhanced, and the probability of deformation and tilting of the density board body 1 due to moisture in the using process is reduced; dampproofing glue film 11 is evenly coated in 1 surface cure of density board body by waterproof glue and is formed, and waterproof glue has nontoxic harmless, the bonding property is strong, waterproof nature is good advantage, through setting up dampproofing glue film 11 to this makes closely laminating between density board body 1 and dampproofing paper 2, and the humidity resistance of density board obtains further reinforcing.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a dampproofing environmental protection density board, includes density board body (1), its characterized in that: density board body (1) surface is provided with dampproofing paper (2), be equipped with dampproofing glue film (11) that are used for bonding density board body (1) and dampproofing paper (2) between dampproofing paper (2) and density board body (1).
2. The moisture and environmental resistant density board of claim 1, wherein: and a moisture-proof paint layer (21) is arranged on the surface of one side, away from the density board body (1), of the moisture-proof paper (2).
3. The moisture and environmental resistant density board of claim 2, wherein: the surface of one side of the moisture-proof paint layer (21) far away from the moisture-proof paper (2) is uniformly coated with a montmorillonite powder layer (3).
4. The moisture and environmental resistant density board of claim 3, wherein: the far infrared ceramic powder layer (4) is uniformly coated on the surface of one side, far away from the moisture-proof paint layer (21), of the montmorillonite powder layer (3).
5. The moisture and environmental resistant density board of claim 2, wherein: a plurality of through holes (22) are uniformly formed in the moisture-proof paper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635027.9U CN212602390U (en) | 2020-04-23 | 2020-04-23 | Dampproofing environmental protection density board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635027.9U CN212602390U (en) | 2020-04-23 | 2020-04-23 | Dampproofing environmental protection density board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212602390U true CN212602390U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635027.9U Active CN212602390U (en) | 2020-04-23 | 2020-04-23 | Dampproofing environmental protection density board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212602390U (en) |
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2020
- 2020-04-23 CN CN202020635027.9U patent/CN212602390U/en active Active
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