CN213471542U

CN213471542U - Dampproofing plywood that stability is high

Info

Publication number: CN213471542U
Application number: CN202021369497.1U
Authority: CN
Inventors: 沈道远
Original assignee: Jiaxing Hengtong Wood Co
Current assignee: Jiaxing Hengtong Wood Co
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-18
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a dampproofing plywood that stability is high, including plywood main part and apron, the quantity of apron is two sets of, and is two sets of the apron covers the both sides surface in the plywood main part respectively, the plywood main part comprises well core plate, panel and backplate, well core plate's both sides surface all coats and has the viscose layer, the panel covers in well core plate's both sides through the viscose layer respectively with the backplate, the apron comprises buffer board, dampproof board, PLASTIC LAMINATED and antibiotic board, buffer board, dampproof board, PLASTIC LAMINATED and antibiotic board constitute the apron from outside to inside in proper order, the inside packing of antibiotic board has nano-silver antibacterial particles, the one side surface coating of apron has the glue layer, the apron passes through glue layer fixed mounting at the surface of plywood main part. The utility model discloses can improve the stability of plywood to enable the plywood and have performances such as dampproofing fire prevention, improve the result of use of plywood, have the practicality.

Description

Dampproofing plywood that stability is high

Technical Field

The utility model relates to a plywood technical field especially relates to a dampproofing plywood that stability is high.

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.

Present plywood has certain defect when using, and the intensity of plywood is not high, leads to the poor stability of plywood, and the plywood does not have performances such as dampproofing fire prevention moreover, and the result of use is not good, has brought certain influence for the use, consequently, provides a dampproofing plywood that stability is high now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the moisture-proof plywood with high stability.

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

the utility model provides a dampproofing plywood that stability is high, includes plywood main part and apron, the quantity of apron is two sets of, and is two sets of the apron covers the both sides surface in the plywood main part respectively, the plywood main part comprises well core plate, panel and backplate, well core plate's both sides surface all coats and has the viscose layer, the panel covers the both sides at well core plate through the viscose layer respectively with the backplate, the apron comprises buffer board, dampproofing board, PLASTIC LAMINATED and antibiotic board, buffer board, dampproofing board, PLASTIC LAMINATED and antibiotic board constitute the apron by outer extremely interior in proper order.

Preferably, the antibacterial plate is filled with nano silver antibacterial particles.

Preferably, the outer surface of one side of apron has the glue layer, the apron passes through glue layer fixed mounting at the surface of plywood main part.

Preferably, the moisture-proof plate and the fireproof plate are the same as the antibacterial plate in thickness.

Preferably, the buffer board comprises first plate body, core and pipe, the quantity of first plate body is two sets of, core fixed mounting is two sets of position between the first plate body, the core is the wave structure, the inside at the core is filled to the pipe, the material of pipe is rubber.

Preferably, the apron comprises second plate body and honeycomb core, the quantity of second plate body is two sets of, honeycomb core fixed mounting is two sets of position between the second plate body, the honeycomb core is the honeycomb structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the damp-proof, fireproof and antibacterial properties of the plywood are provided by the damp-proof plate, the fireproof plate and the antibacterial plate, so that the plywood is more excellent in use and the use effect of the plywood is improved;

2. in the utility model, through the arranged buffer board, the first board body, the core board, the round pipe, the second board body and the honeycomb core, the strength of the plywood can be greatly improved by utilizing the buffer performance of the core board or the honeycomb core in the buffer board, so that the stability of the plywood is higher when the plywood is used, and the use effect of the plywood is improved;

to sum up, the utility model discloses can improve the stability of plywood to enable the plywood and have performances such as dampproofing fire prevention, improve the result of use of plywood, have the practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-stability moisture-proof plywood provided by the present invention;

fig. 2 is a schematic structural composition diagram of a plywood main body of the high-stability moisture-proof plywood provided by the utility model;

fig. 3 is a schematic structural composition diagram of a cover plate of the moisture-proof plywood with high stability provided by the utility model;

fig. 4 is a schematic structural view of a buffer board of a high-stability moisture-proof plywood according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a buffer board of the second embodiment of the moisture-proof plywood with high stability provided by the utility model.

In the figure: 1 plywood main part, 2 apron, 3 well core boards, 4 panels, 5 backplates, 6 adhesive layers, 7 buffer boards, 8 dampproofing boards, 9 PLASTIC LAMINATED, 10 antibiotic board, 11 first plate body, 12 coreboards, 13 pipe, 14 second plate body, 15 honeycomb core.

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.

The first embodiment is as follows:

referring to fig. 1-4, a dampproofing plywood that stability is high, including plywood main part 1 and apron 2, the quantity of apron 2 is two sets of, and is two sets of apron 2 covers the both sides surface at plywood main part 1 respectively, plywood main part 1 comprises well core plate 3, panel 4 and backplate 5, well core plate 3's both sides surface all coats and has adhesive layer 6, panel 4 covers the both sides at well core plate 3 through adhesive layer 6 respectively with backplate 5, apron 2 comprises buffer board 7, dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10, buffer board 7, dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10 constitute apron 2 by outer to interior in proper order.

Wherein, the antibacterial plate 10 is filled with nano silver antibacterial particles.

Wherein, the outer surface coating of one side of apron 2 has the glue layer, apron 2 passes through glue layer fixed mounting at the surface of plywood main part 1.

Wherein, the thickness of the moisture-proof plate 8, the fire-proof plate 9 and the antibacterial plate 10 is the same.

Wherein, the buffer board 7 comprises first plate body 11, core 12 and pipe 13, the quantity of first plate body 11 is two sets of, core 12 fixed mounting is two sets of position between the first plate body 11, core 12 is the wave structure, the inside at core 12 is filled to pipe 13, the material of pipe 13 is rubber.

Example two:

referring to fig. 1-3, 5, a dampproofing plywood that stability is high, including plywood main part 1 and apron 2, the quantity of apron 2 is two sets of, and is two sets of apron 2 covers the both sides surface at plywood main part 1 respectively, plywood main part 1 comprises well core plate 3, panel 4 and backplate 5, well core plate 3's both sides surface all coats and has viscose layer 6, panel 4 covers in well core plate 3's both sides through viscose layer 6 respectively with backplate 5, apron 2 comprises buffer board 7, dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10, buffer board 7, dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10 constitute apron 2 by outer to interior in proper order.

The cover plate 2 is composed of a second plate body 14 and a honeycomb core 15, the number of the second plate body 14 is two, the honeycomb core 15 is fixedly installed at a position between the second plate body 14, and the honeycomb core 15 is of a honeycomb structure.

The working principle is as follows: cover apron 2 at plywood main part 1's surface through the glue layer, plywood main part 1 center plate 3, panel 4 and backplate 5 are constituteed, apron 2 is by buffer board 7, dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10 are constituteed, through dampproof board 8, PLASTIC LAMINATED 9 and antibiotic board 10, make the plywood have dampproofing fire prevention and antibiotic performance, thereby it is more excellent to make the plywood when using, the intensity of plywood can be improved greatly to the cushion performance that utilizes core 12 or honeycomb core 15 in buffer board 7, thereby the stability that makes the plywood when the plywood uses is higher, improve the result of use of plywood.

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 dampproofing plywood that stability is high, includes plywood main part (1) and apron (2), its characterized in that, the quantity of apron (2) is two sets of, two sets of apron (2) covers the both sides surface in plywood main part (1) respectively, plywood main part (1) comprises well core plate (3), panel (4) and backplate (5), the both sides surface of well core plate (3) all coats and has viscose layer (6), panel (4) and backplate (5) cover the both sides in well core plate (3) through viscose layer (6) respectively, apron (2) comprise buffer board (7), dampproofing board (8), PLASTIC LAMINATED (9) and antibiotic board (10), buffer board (7), dampproofing board (8), PLASTIC LAMINATED (9) and antibiotic board (10) constitute apron (2) from outer to inner in proper order.

2. The high-stability moisture-proof plywood as claimed in claim 1, wherein the antibacterial board (10) is filled with nano silver antibacterial particles.

3. The plywood with high stability and moisture resistance as claimed in claim 1, wherein one side of the outer surface of the cover plate (2) is coated with a glue layer, and the cover plate (2) is fixedly mounted on the outer surface of the plywood body (1) through the glue layer.

4. The high-stability moisture-proof plywood as claimed in claim 1, wherein the moisture-proof board (8), the fire-proof board (9) and the antibacterial board (10) have the same thickness.

5. The high-stability moisture-proof plywood as claimed in claim 1, wherein said buffer board (7) is composed of two sets of first boards (11), a core board (12) and a circular tube (13), said two sets of first boards (11) are provided, said core board (12) is fixedly mounted between said two sets of first boards (11), said core board (12) is of a wave structure, said circular tube (13) is filled in the core board (12), and said circular tube (13) is made of rubber.

6. The plywood with high stability and moisture resistance as claimed in claim 1, wherein said cover plate (2) is composed of two groups of second plates (14) and a honeycomb core (15), said two groups of second plates (14) are provided, said honeycomb core (15) is fixedly installed at a position between said two groups of second plates (14), and said honeycomb core (15) is of a honeycomb structure.