CN215620544U

CN215620544U - Dampproofing antibiotic plywood

Info

Publication number: CN215620544U
Application number: CN202023216831.2U
Authority: CN
Inventors: 李宇; 任照侠
Original assignee: Siyang Yierte Packing Material Factory
Current assignee: Siyang Yierte Packing Material Factory
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-01-25
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a damp-proof and antibacterial plywood, which comprises a first base layer, a heat insulation core plate, an antibacterial layer, a damp-proof layer, an anti-corrosion layer and a second base layer, and has the beneficial effects that: this plywood adopts anticorrosive epoxy to set up and forms anti-corrosion coating at the plywood bottommost, and is equipped with the inorganic antibacterial coating of nanometer silver on its upper strata and forms antibiotic layer, further improves the dampproofing antibiotic effect of plywood, and the inside insulating layer that is equipped with the ceiba and makes of this plywood improves the heat preservation effect of plywood.

Description

Dampproofing antibiotic plywood

Technical Field

The utility model relates to the technical field of plywood correlation, in particular to a moistureproof and antibacterial plywood.

Background

With the continuous development of society, the wood industry is rapidly developed, and as an important wood product in the wood industry, plywood is closely related to the life of people, so that the development condition of plywood is always concerned by people. The plywood is a plate material made up by using wood sections through the processes of rotary cutting to obtain veneers or planing to obtain thin wood and using adhesive to make them be glued together, and the fibre directions of adjacent veneers are mutually perpendicular. However, the existing plywood has certain defects in the using process, obvious deformation cannot be generated under the condition that the temperature and humidity change is not large, but the product is easy to deform and the performance is unstable when the temperature and humidity are different greatly. In addition, the surface of the plywood is often subjected to surface corrosion prevention, moisture insulation and decoration by adopting paint containing benzene, formaldehyde or other aromatic hydrocarbon solvents; the use is not environment-friendly, and formaldehyde can be released, thereby affecting the health of people. Bamboo-wood plywood is woven by one or more than one layer of thin bamboo strips, and is formed by extrusion through complex processes, along with the increase of construction projects and the continuous popularization of environmental protection concepts, people also gradually begin to accept environmental protection life, and the bamboo-wood plywood is used in public buildings and civil buildings and becomes a hot door material in the aspect of buildings.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The technical problem to be solved by the utility model is as follows: the problem of ordinary plywood corrosion-resistant antibiotic effect is poor in humid area is solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a damp-proof and antibacterial plywood comprises a first base layer, a heat insulation core board, an antibacterial layer, a damp-proof layer, an anti-corrosion layer and a second base layer;

the insulating layer sets up first basic unit bottom, the heat preservation core sets up the insulating layer is kept away from first basic unit one side, antibiotic layer sets up inside the heat preservation core, the dampproof course sets up the heat preservation core is kept away from insulating layer one side, the anticorrosion layer sets up the dampproof course is kept away from heat preservation core one side, the second basic unit sets up the anticorrosion layer is kept away from dampproof course one side.

Furthermore, the antibacterial layer is arranged into a wave shape, the heat-preservation core plate is arranged into an upper core plate and a lower core plate, and the upper side and the lower side inside the heat-preservation core plate are matched with the wave-shaped outer surface of the antibacterial layer.

Further, the antibacterial layer is formed by coating nano-silver inorganic antibacterial coating on the surface of the wood board.

Furthermore, the anti-corrosion layer is made of epoxy resin materials.

(III) advantageous effects

The utility model provides a damp-proof and antibacterial plywood which has the following beneficial effects:

(1) this plywood adopts anticorrosive epoxy to set up and forms anti-corrosion coating at the plywood bottommost, and is equipped with the inorganic antibacterial coating of nanometer silver on its upper strata and forms antibiotic layer, further improves the dampproofing antibiotic effect of plywood, and the inside insulating layer that is equipped with the ceiba and makes of this plywood improves the heat preservation effect of plywood.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: 1-a first base layer, 2-a heat insulation layer, 3-a heat insulation core plate, 4-an antibacterial layer, 5-a moisture-proof layer, 6-an anti-corrosion layer and 7-a second base layer.

Detailed Description

In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used for convenience of description and simplicity of description only, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

First embodiment

Referring to fig. 1, the present invention provides a technical solution: a damp-proof antibacterial plywood comprises a first base layer 1, a heat insulation layer 2, a heat insulation core plate 3, an antibacterial layer 4, a damp-proof layer 5, an anti-corrosion layer 6 and a second base layer 7;

insulating layer 2 sets up in 1 bottom of first basic unit, and 1 one side of first basic unit is kept away from at insulating layer 2 to heat preservation core 3 setting, and antibiotic layer 4 sets up inside heat preservation core 3, and insulating layer 2 one side is kept away from at heat preservation core 3 to dampproof course 5 setting, and anti-corrosion coating 6 sets up and keeps away from heat preservation core 3 one side at

dampproof course

5, and 5 one side of dampproof course is kept away from at anti-corrosion coating 6 to second basic unit 7 setting.

Antibiotic layer 4 sets up into the wave, and heat preservation core 3 sets up to two-layer core about, and heat preservation core 3 is inside about both sides cooperate with antibiotic layer 4 wave surface, insulating layer 2 adopts the mixed timber board of asbestos to make, antibiotic layer 4 is the surface coating nanometer silver inorganic antibacterial coating of timber board, dampproof course 5 is mixed mineral glue in the timber board and makes, anti-corrosion 6 adopts the epoxy resin material, this plywood adopts anticorrosive epoxy to set up and forms anti-corrosion coating in the plywood bottommost, and be equipped with nanometer silver inorganic antibacterial coating on its upper strata and form antibiotic layer, the dampproofing antibacterial effect of plywood is further improved, and the inside insulating layer that is equipped with the ceiba and makes of this plywood, improve the heat preservation effect of plywood.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the utility model 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, without any reference thereto being 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

1. The utility model provides a dampproofing antibiotic plywood which characterized in that: comprises a first base layer (1), a heat insulation layer (2), a heat insulation core plate (3), an antibacterial layer (4), a moisture-proof layer (5), an anti-corrosion layer (6) and a second base layer (7);

the heat insulation layer (2) is arranged at the bottom of the first base layer (1), the heat insulation core plate (3) is arranged at one side of the first base layer (1) far away from the heat insulation layer (2), the antibacterial layer (4) is arranged inside the heat insulation core plate (3), the damp-proof layer (5) is arranged at one side of the heat insulation core plate (3) far away from the heat insulation layer (2), the anti-corrosion layer (6) is arranged at one side of the heat insulation core plate (3) far away from the damp-proof layer (5), and the second base layer (7) is arranged at one side of the anti-corrosion layer (6) far away from one side of the damp-proof layer (5).

2. The moisture-proof and antibacterial plywood as claimed in claim 1, wherein: the antibacterial layer (4) is arranged in a wave shape, the heat-preservation core plate (3) is arranged into an upper core plate and a lower core plate, and the upper side and the lower side of the interior of the heat-preservation core plate (3) are matched with the wave-shaped outer surface of the antibacterial layer (4).

3. The moisture-proof and antibacterial plywood as claimed in claim 1, wherein: the antibacterial layer (4) is formed by coating nano-silver inorganic antibacterial agent paint on the surface of a wood board.

4. The moisture-proof and antibacterial plywood as claimed in claim 1, wherein: the anti-corrosion layer (6) is made of epoxy resin materials.