CN218749733U

CN218749733U - Plywood with protection against insects anticorrosion structure

Info

Publication number: CN218749733U
Application number: CN202222737247.4U
Authority: CN
Inventors: 蔡嘉文
Original assignee: Jiaxing Gaoquan Wood Co ltd
Current assignee: Jiaxing Gaoquan Wood Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-28
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a plywood with protection against insects anticorrosion structure, including the battenboard, the skin and the inlayer of battenboard all bond and have the OSB board, the skin and the inlayer that the battenboard was kept away from to the OSB board all bond and have the planking, all be provided with protective structure on battenboard, OSB board and the planking. Through setting up protective structure, by dampproofing coating and anticorrosive coating's cooperation, play dampproofing and anticorrosive effect respectively to the surface and the internal surface of planking, weaken external environment to the influence of plywood, by removing the flavor chamber, the cooperation of bamboo charcoal granule and passageway, adsorb the purification to foul gas in the battenboard, prevent that the plywood from breeding the peculiar smell, cause the worm to build the nest, again by dry chamber, the drier, the cooperation of moisture absorption chamber and hygroscopic agent, carry out dry moisture absorption to the moisture that soaks in the battenboard and handle, guarantee the inside drying effect of plywood, do not give the living environment of worm, also avoid the too heavy corruption that appears of moisture in the plywood, play effective protection against insects anticorrosive effect.

Description

Plywood with protection against insects anticorrosion structure

Technical Field

The utility model relates to a plywood technical field especially relates to a plywood with protection against insects anticorrosion structure.

Background

Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular.

Plywood is often used in building materials and fitment, and plywood on the market, the wooden board that is simple mostly does not have the anticorrosive function of protection against insects, under humid environment, easily nourishes the worm class in the plywood, is soaked for a long time by the moisture simultaneously, also easily appears rotting and mildewing, and the damage appears in the direct plywood that leads to of the time, shortens the normal life of plywood.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art does not have the defect of insect prevention and corrosion prevention function, and providing a plywood with an insect prevention and corrosion prevention structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plywood with protection against insects anticorrosion structure, includes the battenboard, the outer and the inlayer of battenboard all bond and have the OSB board, the outer and the inlayer that the battenboard was kept away from to the OSB board all bond and have the planking, all be provided with protective structure on battenboard, OSB board and the planking.

Preferably, the protective structure comprises a moisture-proof coating, the moisture-proof coating is sprayed on the outer surface of the outer plate far away from the OSB plate, an anticorrosive coating is sprayed on the inner surface of the outer plate far away from the OSB plate, the sandwich board close to the OSB plate is provided with odor removal cavities all around, the inner cavities of the odor removal cavities are filled with bamboo charcoal particles, the opposite ends of the odor removal cavities are provided with channels, the sandwich board close to the odor removal cavities is provided with drying cavities all around, the inner cavities of the drying cavities are filled with drying agents, and the upper side and the lower side of the sandwich board close to the drying cavities are provided with moisture absorption cavities and the inner cavities of the moisture absorption cavities are filled with moisture absorbents.

Preferably, the smell removing cavity is designed in a square shape, the drying cavity is designed in a triangular shape, and the moisture absorbing cavity is designed in a circular shape.

Preferably, one side of the OSB plate close to the odor removal cavity, the drying cavity and the moisture absorption cavity is respectively and integrally processed with an odor removal cavity blocking block, a drying cavity blocking block and a moisture absorption cavity blocking block.

Preferably, the side, close to the odor removal cavity, the drying cavity and the moisture absorption cavity, of the odor removal cavity blocking block, the drying cavity blocking block and the moisture absorption cavity blocking block is coated with adhesives matched with bamboo charcoal particles, a drying agent and a moisture absorbent.

Preferably, an edge sealing frame is integrally processed at the outer end part of the OSB plate close to the sandwich plate, and a sealing groove matched with the edge sealing frame is formed at the outer end part of the sandwich plate close to the OSB plate.

Preferably, one side of the OSB board close to the sandwich board is bonded with moisture absorption cloth.

The utility model discloses in, a plywood with protection against insects anticorrosion structure, through setting up protective structure, by dampproofing coating and anticorrosive coating's cooperation, surface and the internal surface to the planking play dampproofing and anticorrosive effect respectively, weaken the influence of external environment to the plywood, by removing the flavor chamber, the cooperation of bamboo charcoal granule and passageway, adsorb the purification to the foul gas in the battenboard, prevent that the plywood from breeding the peculiar smell, cause the insect to nest, again by dry chamber, the drier, the cooperation in moisture absorption chamber and desiccator, carry out dry moisture absorption to the moisture that soaks in the battenboard and handle, guarantee the inside drying effect of plywood, do not give the living environment of insect, also avoid the interior humid gas of plywood overweight the corruption that appears, play effective protection against insects anticorrosion.

Through removing flavor chamber shutoff piece, dry chamber shutoff piece and moisture absorption chamber shutoff piece, respectively to removing the flavor chamber, the bamboo charcoal granule in dry chamber and the moisture absorption intracavity, drier and hygroscopic agent compress tightly sealed, prevent the bamboo charcoal granule, the inflation overflow appears in drier and hygroscopic agent, guarantee the whole sealed effect between battenboard and the OSB board, through frame and seal groove, seal the edge of battenboard and OSB board and handle, prevent that the moisture among the external environment from soaking battenboard and OSB inboard, through the cloth that absorbs moisture, carry out supplementary absorption to the moisture that soaks in the battenboard and collect, avoid a large amount of moisture to occupy the battenboard space and nourish the worm class.

Drawings

FIG. 1 is a schematic structural view of a plywood with an insect-proof and corrosion-proof structure according to the present invention;

FIG. 2 is a structural rear view of a plywood with an insect-proof and corrosion-proof structure provided by the utility model;

fig. 3 is a schematic view of the sandwich panel, OSB panel and outer panel according to the present invention;

fig. 4 is a structural rear view of an OSB panel according to the present invention;

fig. 5 is a structural rear view of the sandwich panel according to the present invention.

In the figure: 1. a sandwich panel; 2. an OSB board; 3. an outer plate; 4. a protective structure; 41. moisture-proof paint; 42. anticorrosive paint; 43. a odor removal chamber; 44. bamboo charcoal particles; 45. a channel; 46. a drying chamber; 47. a desiccant; 48. a moisture-absorbing chamber; 49. a moisture absorbent; 5. a odor removal chamber block; 6. a drying chamber block; 7. a moisture absorption cavity block; 8. sealing the frame; 9. a sealing groove; 10. and (3) moisture absorption cloth.

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.

Example one

Referring to fig. 1-5, a plywood with insect-proof and corrosion-proof structure comprises a sandwich board 1, wherein an OSB board 2 is bonded on the outer layer and the inner layer of the sandwich board 1, an outer board 3 is bonded on the outer layer and the inner layer of the OSB board 2 far away from the sandwich board 1, and protective structures 4 are arranged on the sandwich board 1, the OSB board 2 and the outer board 3, through the arrangement of the protective structures 4, the outer surface and the inner surface of the sandwich board 3 are respectively provided with the moisture-proof and corrosion-proof effects through the cooperation of moisture-proof coatings 41 and corrosion-proof coatings 42, so that the influence of the external environment on the plywood is weakened, through the cooperation of a smell removal cavity 43, bamboo charcoal particles 44 and a channel 45, the foul air in the sandwich board 1 is adsorbed and purified, the plywood is prevented from breeding, insects are induced to nest, and through the cooperation of a drying cavity 46, a drying agent 47, a moisture absorption cavity 48 and a corrosion-proof agent 49, the moisture absorbed in the sandwich board 1 is dried, the drying effect in the interior of the plywood is ensured, the moisture absorption and the living environment of the plywood is not provided, the insects, the moisture absorption and the harmful odor in the plywood is prevented from being seriously generated, and the moisture absorption and the moisture in the living environment is prevented from being damaged, so that the insect-proof and the odor is effectively prevented.

Example two

The improvement on the basis of the first embodiment: a plywood with insect-proof and corrosion-proof structure comprises a sandwich board 1, wherein an OSB board 2 is bonded on the outer layer and the inner layer of the sandwich board 1, a sealing edge frame 8 is integrally processed on the outer end part, close to the sandwich board 1, of the OSB board 2, a sealing groove 9 matched with the sealing edge frame 8 is formed in the outer end part, close to the OSB board 2, of the sandwich board 1, the edges of the sandwich board 1 and the OSB board 2 are sealed, moisture in the external environment is prevented from entering the sandwich board 1 and the OSB board 2, moisture absorption cloth 10 is bonded on one side, close to the sandwich board 1, of the OSB board 2, auxiliary absorption and collection are carried out on the moisture entering the sandwich board 1, a large amount of moisture is prevented from occupying space of insects of the sandwich board 1, the outer layer and the inner layer, far away from the sandwich board 1, of the OSB board 2 and the outer plate 3 are bonded with a protective structure 4, the protective structure 4 comprises a moisture-proof coating 41, the moisture-proof paint 41 is sprayed on the outer surface of the outer plate 3 far away from the OSB plate 2, the inner surface of the outer plate 3 far away from the OSB plate 2 is sprayed with an anticorrosive paint 42, the periphery of the sandwich plate 1 near the OSB plate 2 is provided with a smell removing cavity 43, the inner cavity of the smell removing cavity 43 is filled with bamboo charcoal particles 44, the smell removing cavity 43 adopts a square design, one opposite end of the smell removing cavity 43 is provided with a channel 45, the periphery of the sandwich plate 1 near the smell removing cavity 43 is provided with a drying cavity 46, the inner cavity of the drying cavity 46 is filled with a desiccant 47, the drying cavity 46 adopts a triangular design, the upper side and the lower side of the sandwich plate 1 near the drying cavity 46 are provided with moisture absorption cavities 48, the inner cavity of the moisture absorption cavity 48 is filled with a moisture absorbent 49, the moisture absorption cavity 48 adopts a circular design, a user can distinguish the bamboo charcoal particles 44, the desiccant 47 and the moisture absorbent 49 according to different shapes, a deodorizing cavity blocking block 5, a drying cavity blocking block 6 and a moisture absorption cavity blocking block 7 are respectively and integrally processed at one side of the OSB plate 2 close to the deodorizing cavity 43, the drying cavity 46 and the moisture absorption cavity 48, bamboo charcoal particles 44, a drying agent 47 and a moisture absorbent 49 in the deodorizing cavity 43, the drying cavity 46 and the moisture absorption cavity 48 are respectively compressed and sealed to prevent the bamboo charcoal particles 44, the drying agent 47 and the moisture absorbent 49 from expanding and overflowing, the integral sealing effect between the sandwich plate 1 and the OSB plate 2 is ensured, adhesives matched with the bamboo charcoal particles 44, the drying agent 47 and the moisture absorbent 49 are respectively coated at one sides of the deodorizing cavity blocking block 5, the drying cavity blocking block 6 and the moisture absorption cavity blocking block 7 close to the deodorizing cavity 43, the drying cavity 46 and the moisture absorption cavity 48, the bamboo charcoal particles 44, the drying agent 47 and the moisture absorbent 49 in the deodorizing cavity 43, the drying cavity 46 and the moisture absorption cavity 48 are compacted and bonded, avoid bamboo charcoal granule 44, drier 47 and hygroscopic agent 49 overflow spills, through setting up protective structure 4, by the cooperation of dampproofing coating 41 and anticorrosive coating 42, play dampproofing and anticorrosive effect respectively to the surface and the internal surface of foreign object 3, weaken the influence of external environment to the plywood, by removing flavor chamber 43, the cooperation of bamboo charcoal granule 44 and passageway 45, adsorb the foul gas in the battenboard 1 and purify, prevent that the plywood from breeding the peculiar smell, cause the worm to build the nest, again by dry chamber 46, drier 47, the cooperation of moisture absorption chamber 48 and hygroscopic agent 49, carry out dry moisture absorption to the moisture that soaks in the battenboard 1 and handle, guarantee the inside drying effect of plywood, do not give the environment of worm, also avoid the too heavy corruption that appears in the plywood, play effective protection against insects anticorrosion effect.

The utility model discloses in, earlier by the plywood on the dampproofing coating 41 of planking 3 surface carry out the fender protection to external moisture, simultaneously carry out anticorrosive protection by anticorrosive coating 42 to the plywood on the internal surface of planking 3, the subdividing is respectively by removing flavor chamber shutoff piece 5, dry chamber shutoff piece 6 and moisture absorption chamber shutoff piece 7 pass through the adhesive to removing the bamboo charcoal granule 44 in the flavor chamber 43, drier 47 in the dry chamber 46 and the moisture absorbent 49 in the moisture absorption chamber 48 carry out the bonding compaction, the sealed shutoff compensation of banding frame 8 and seal groove 9, then guarantee the overall sealing performance between battenboard 1 and the OSB board 2, make the moisture in the external environment dip in battenboard 1, and meanwhile, provide the circulation space of foul gas by passageway 45, remove the flavor purification to the foul gas by the bamboo charcoal granule 44 in removing flavor chamber 43 again, carry out effective absorption dehumidification by drier 47 in the dry chamber 46 and the moisture absorbent 49 in the moisture absorption chamber 48 of drying chamber 1, make the internal environment of plywood be in the dry state that does not supply with the insect class nourishment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plywood with protection against insects anticorrosion structure, includes battenboard (1), its characterized in that: OSB plates (2) are bonded to the outer layer and the inner layer of the sandwich plate (1), outer plates (3) are bonded to the outer layer and the inner layer of the OSB plates (2) far away from the sandwich plate (1), and protective structures (4) are arranged on the sandwich plate (1), the OSB plates (2) and the outer plates (3).

2. The plywood with the insect-proof and corrosion-proof structure according to claim 1, wherein the protective structure (4) comprises a moisture-proof paint (41), the moisture-proof paint (41) is sprayed on the outer surface of the outer board (3) far away from the OSB board (2), the inner surface of the outer board (3) far away from the OSB board (2) is sprayed with a corrosion-proof paint (42), odor removal cavities (43) are formed in the periphery of the sandwich board (1) close to the OSB board (2), bamboo charcoal particles (44) are filled in the inner cavities of the odor removal cavities (43), channels (45) are formed in the opposite ends of the odor removal cavities (43), drying cavities (46) are formed in the periphery of the sandwich board (1) close to the odor removal cavities (43), drying agents (47) are filled in the inner cavities of the drying cavities (46), moisture absorption cavities (48) are formed in the upper side and the lower side of the sandwich board (1) close to the drying cavities (46), and moisture absorption agents (49) are filled in the inner cavities of the moisture absorption cavities (48).

3. Plywood with insect and rot resistant construction according to claim 2, c h a r a c t e r i z e d in that the odour removal chamber (43) is of square design, the drying chamber (46) is of triangular design and the moisture absorbing chamber (48) is of circular design.

4. Plywood with insect and rot resistant construction according to claim 1, characterized in that the side of the OSB panel (2) near the odour removal chamber (43), the drying chamber (46) and the moisture absorption chamber (48) is integrally provided with an odour removal chamber block (5), a drying chamber block (6) and a moisture absorption chamber block (7), respectively.

5. Plywood with insect and corrosion prevention structure according to claim 4, characterized in that the odor removal chamber block (5), the drying chamber block (6) and the moisture absorption chamber block (7) are coated with adhesives used in cooperation with bamboo charcoal particles (44), a desiccant (47) and a moisture absorbent (49) on the sides close to the odor removal chamber (43), the drying chamber (46) and the moisture absorption chamber (48).

6. Plywood with insect and corrosion prevention structure according to claim 1, characterized in that the edge sealing frame (8) is integrally formed at the outer end of the OSB panel (2) close to the sandwich panel (1), and the sealing groove (9) used in cooperation with the edge sealing frame (8) is formed at the outer end of the sandwich panel (1) close to the OSB panel (2).

7. Plywood with an insect-proof and corrosion-proof structure according to claim 1, characterized in that the side of the OSB board (2) close to the sandwich panel (1) is bonded with a moisture-absorbing cloth (10).