CN215094216U

CN215094216U - Waterproof medium-density fiberboard

Info

Publication number: CN215094216U
Application number: CN202121127440.5U
Authority: CN
Inventors: 李成功; 张敏; 宛翠红; 王利敏
Original assignee: Anhui Anzhen Wood Industry Co ltd
Current assignee: Anhui Anzhen Wood Industry Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-10
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to the technical field of medium density fiberboard, in particular to a waterproof medium density fiberboard, which comprises a fiberboard body, wherein the left side and the right side of the fiberboard body are both provided with a first connecting groove, the first connecting groove is connected with one side of a first connecting strip, the front end and the rear end of the fiberboard body are both provided with a second connecting groove, and the second connecting groove is connected with one side of a second connecting strip; this body of fibreboard includes the base member layer, the waterproof layer, fire-retardant layer, the enhancement layer, the anticracking layer, buffer layer and wearing layer, the upper and lower both sides on base member layer all are provided with the waterproof layer, one side of every layer of waterproof layer all is provided with fire-retardant layer, one side of every layer of fire-retardant layer all is provided with the enhancement layer, one side on every layer of reinforcing layer all is provided with the anticracking layer, through by the base member layer, the waterproof layer, fire-retardant layer, the enhancement layer, the anticracking layer, the fibreboard body that buffer layer and wearing layer are constituteed, the waterproof performance of this medium density fibreboard has been improved, fire resistance, intensity and wear resistance, the service life thereof is prolonged.

Description

Waterproof medium-density fiberboard

Technical Field

The utility model relates to a medium density fiberboard technical field specifically is a waterproof type medium density fiberboard.

Background

The medium density fiberboard is an artificial board prepared by mechanically separating and chemically treating wood or plant fiber, mixing an adhesive, a waterproof agent and the like, and then molding at high temperature and high pressure, and is an ideal artificial board for manufacturing furniture; the existing medium-density fiberboard has poor waterproof performance, and the inside of the board body is easy to rot when meeting water in the use process, so that the service life of the board body is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a density fiberboard in waterproof type to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof medium-density fiberboard comprises a fiberboard body, wherein the left side and the right side of the fiberboard body are respectively provided with a first connecting groove, the first connecting grooves are connected with one side of a first connecting strip, the front end and the rear end of the fiberboard body are respectively provided with a second connecting groove, and the second connecting grooves are connected with one side of a second connecting strip; the fiberboard body comprises a base body layer, a waterproof layer, a flame-retardant layer, an enhancement layer, an anti-cracking layer, a buffer layer and a wear-resistant layer, wherein the waterproof layer is arranged on the upper side and the lower side of the base body layer, the flame-retardant layer is arranged on one side of each waterproof layer, the enhancement layer is arranged on one side of each flame-retardant layer, the anti-cracking layer is arranged on one side of each reinforcing layer, the buffer layer is arranged on one side of each anti-cracking layer, and the wear-resistant layer is arranged on one side of each buffer layer.

Preferably, the two sides of the first connecting strip and the second connecting strip are provided with first magnetic absorption layers, the first connecting groove and the second connecting groove are internally provided with second magnetic absorption layers, and the second magnetic absorption layers are connected with the first magnetic absorption layers.

Preferably, the base body layer, the waterproof layer, the flame-retardant layer, the reinforcing layer, the anti-cracking layer, the buffer layer and the wear-resistant layer are overlapped to form an integral structure.

Preferably, be provided with the inner chamber in the buffer layer, the vertical many rubber columns that are provided with in the inner chamber.

Preferably, all be provided with a plurality of first connecting holes on first connecting strip and the second connecting strip, be provided with a plurality of second connecting holes on the fibreboard body, first connecting hole and second connecting hole all are connected with connecting pin.

Compared with the prior art, the beneficial effects of the utility model are that: through the fiberboard body that comprises base member layer, waterproof layer, fire-retardant layer, enhancement layer, anti-crack layer, buffer layer and wearing layer, improved this medium density fiberboard's waterproof performance, fire resistance, intensity and wear resistance, prolonged its life, and this medium density fiberboard passes through first connecting strip and connecting strip respectively with being connected of first spread groove and second spread groove, conveniently makes up medium density fiberboard, and the equipment of giving medium density fiberboard brings the facility.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall front view of the present invention;

FIG. 3 is a partial cross-sectional view of the fiberboard body of the present invention;

fig. 4 is a schematic structural diagram of the first connecting bar of the present invention.

In the figure: 1. a fiberboard body; 2. a first connecting groove; 3. a first connecting bar; 4. a first connection hole; 5. a second connection hole; 6. a second connecting groove; 7. a first magnetic attraction layer; 8. a second magnetic absorption layer; 9. a second connecting strip; 10. a substrate layer; 11. a waterproof layer; 12. a flame retardant layer; 13. a reinforcing layer; 14. an anti-cracking layer; 15. a buffer layer; 16. a wear layer; 151. an inner cavity; 152. a rubber column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a waterproof medium-density fiberboard comprises a fiberboard body 1, wherein the left side and the right side of the fiberboard body 1 are both provided with a first connecting groove 2, the first connecting grooves 2 are connected with one side of a first connecting strip 3, the front end and the rear end of the fiberboard body 1 are both provided with a second connecting groove 6, and the second connecting grooves 6 are connected with one side of a second connecting strip 9; the fiberboard body 1 comprises a base layer 10, a waterproof layer 11, a flame-retardant layer 12, a reinforcing layer 13, an anti-cracking layer 14, a buffer layer 15 and a wear-resistant layer 16, the waterproof layer 11 is arranged on the upper side and the lower side of the base layer 10, the flame-retardant layer 12 is arranged on one side of each waterproof layer 11, the reinforcing layer 13 is arranged on one side of each flame-retardant layer 12, the anti-cracking layer 14 is arranged on one side of each reinforcing layer 13, the buffer layer 15 is arranged on one side of each anti-cracking layer 14, and the wear-resistant layer 16 is arranged on one side of each buffer layer 15.

The two sides of the first connecting strip 3 and the second connecting strip 9 are respectively provided with a first magnetic absorption layer 7, the first connecting groove 2 and the second connecting groove 6 are respectively internally provided with a second magnetic absorption layer 8, and the second magnetic absorption layer 8 is connected with the first magnetic absorption layer 7.

The base body layer 10, the waterproof layer 11, the flame retardant layer 12, the reinforcing layer 13, the anti-cracking layer 14, the buffer layer 15 and the wear-resistant layer 16 are superposed into an integral structure.

An inner cavity 151 is arranged in the buffer layer 15, and a plurality of rubber columns 152 are vertically arranged in the inner cavity 151.

All be provided with a plurality of first connecting holes 4 on first connecting strip 3 and the second connecting strip 9, be provided with a plurality of second connecting holes 5 on the fibreboard body 1, first connecting hole 4 and second connecting hole 5 all are connected with connecting pin.

The working principle is as follows: during the use, with base member layer 10, waterproof layer 11, fire-retardant layer 12, enhancement layer 13, anti-crack layer 14, buffer layer 15 and wearing layer 16 superpose in proper order and constitute fibreboard body 1, when needing to transversely assemble fibreboard body 1, first connecting strip 3 is connected with first connecting slot 2, first magnetic layer 7 is connected with second magnetic layer 8, polylith fibreboard body 1 is assembled through being connected of first connecting strip 3 with first connecting slot 2, rethread connecting pin and the connection of first connecting hole 4 and second connecting hole 5, fix, assemble fibreboard body 1, when needing to vertically assemble fibreboard body 1, second connecting strip 9 is connected with second connecting slot 6, rethread connecting pin and the connection of first connecting hole 4 and second connecting hole 5, fix, assemble fibreboard body 1.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type medium density fiberboard, includes fiberboard body (1), its characterized in that: the left side and the right side of the fiberboard body (1) are respectively provided with a first connecting groove (2), the first connecting grooves (2) are connected with one side of the first connecting strips (3), the front end and the rear end of the fiberboard body (1) are respectively provided with a second connecting groove (6), and the second connecting grooves (6) are connected with one side of the second connecting strips (9); the fiberboard body (1) comprises a base body layer (10), a waterproof layer (11), flame-retardant layers (12), reinforcing layers (13), anti-cracking layers (14), buffer layers (15) and wear-resistant layers (16), the waterproof layers (11) are arranged on the upper side and the lower side of the base body layer (10), the flame-retardant layers (12) are arranged on one sides of all the waterproof layers (11), the reinforcing layers (13) are arranged on one sides of all the flame-retardant layers (12), the anti-cracking layers (14) are arranged on one sides of all the reinforcing layers (13), the buffer layers (15) are arranged on one sides of all the anti-cracking layers (14), and the wear-resistant layers (16) are arranged on one sides of all the buffer layers (15).

2. The water-resistant medium density fiberboard of claim 1, wherein: first magnetic absorption layers (7) are arranged on two sides of the first connecting strip (3) and the second connecting strip (9), second magnetic absorption layers (8) are arranged in the first connecting groove (2) and the second connecting groove (6), and the second magnetic absorption layers (8) are connected with the first magnetic absorption layers (7).

3. The water-resistant medium density fiberboard of claim 1, wherein: the base body layer (10), the waterproof layer (11), the flame retardant layer (12), the reinforcing layer (13), the anti-cracking layer (14), the buffer layer (15) and the wear-resistant layer (16) are overlapped to form an integral structure.

4. The water-resistant medium density fiberboard of claim 1, wherein: an inner cavity (151) is arranged in the buffer layer (15), and a plurality of rubber columns (152) are vertically arranged in the inner cavity (151).

5. The water-resistant medium density fiberboard of claim 1, wherein: all be provided with a plurality of first connecting hole (4) on first connecting strip (3) and second connecting strip (9), be provided with a plurality of second connecting hole (5) on fibreboard body (1), first connecting hole (4) and second connecting hole (5) all are connected with connecting pin.