CN216832603U

CN216832603U - Bamboo fiber composite board

Info

Publication number: CN216832603U
Application number: CN202220290140.7U
Authority: CN
Inventors: 刘柱; 李文洪; 谭璐
Original assignee: Sichuan Zhongke Panel Co ltd
Current assignee: Sichuan Zhongke Panel Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-28
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a bamboo fiber composite board, including composite board, composite board's both sides surface difference fixed mounting has last protective layer and lower protective layer, composite board's the first thing groove of putting and the second is seted up respectively from top to bottom on the surface and is put the thing groove, the first inside of putting the thing groove is equipped with dampproofing piece, the second is put the inside in thing groove and is equipped with the sound absorption piece, and the below of inhaling the sound piece is located composite board's inside and is equipped with the second cavity. The utility model discloses in, through setting up the first thing groove and dampproofing piece of putting, can improve composite board's dampproofing ability through putting a plurality of dampproofing pieces of thing inslot installation at a plurality of first, reduce the erosion that moisture caused composite board, pull out the dampproofing piece from the first thing inslot of putting through the pulling handle simultaneously, can realize carrying out the purpose changed to dampproofing piece, secondly inhale the sound absorbing capacity that sound piece can improve composite board through putting the inside setting in thing groove at the second to can the noise abatement to indoor propagation.

Description

Bamboo fiber composite board

Technical Field

The utility model relates to a composite sheet technical field especially relates to a bamboo fibre composite sheet.

Background

Along with the rapid development of the living standard of people, the composite board is more and more frequently used in the life of people, and the composite board has boards formed by layering different materials with different functions.

The prior art has the following problems:

the dampproofing and sound absorbing capacity of traditional bamboo fibre composite sheet remains to be improved, and is not convenient for maintain the change to dampproofing piece, and secondly prevents that the extrusion ability remains to be improved.

We have therefore proposed a bamboo fibre composite panel which addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having dampproofing and sound absorbing capacity among the prior art and remaining to improve, and be not convenient for maintain the change to dampproofing piece, secondly prevent that extrusion capacity remains the shortcoming that improves and a bamboo fiber composite sheet that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bamboo fiber composite sheet, includes composite board, composite board's both sides surface difference fixed mounting has last protective layer and lower protective layer, composite board's the first thing groove of putting and the second of putting has been seted up respectively from top to bottom on the surface and has been put the thing groove, the first inside of putting the thing groove is equipped with dampproofing piece, the second is put the inside in thing groove and is equipped with the sound absorption piece, and inhales the inside that the below position in composite board of sound piece and be equipped with the second cavity, the top of dampproofing piece is located composite board's inside and is equipped with first cavity, and the inner wall of first cavity and second cavity has damping spring through mounting panel fixed mounting.

Preferably, the damping spring is provided with a plurality of damping springs, and the plurality of damping springs are equidistantly distributed in the first chamber and the second chamber.

Preferably, the upper protection layer and the lower protection layer are both rectangular structures, and the surface areas of the upper protection layer and the lower protection layer are the same as the surface area of the composite board.

Preferably, the first thing groove of putting is equipped with a plurality ofly, and a plurality ofly first thing groove equidistance of putting distributes in composite board's surface top, and is a plurality of the first inside of putting the thing groove all is equipped with dampproofing piece.

Preferably, the second is put the thing groove and is equipped with a plurality ofly, and a plurality of seconds are put thing groove equidistance and are distributed in composite board's surface below, and is a plurality of the inside that the thing groove was put to the second all is equipped with the sound absorption piece.

Preferably, the front end face of the moisture-proof block is fixedly provided with a handle, and the length of the handle is smaller than the width of the moisture-proof block.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses in through setting up the first thing groove and dampproofing piece of putting, can improve composite board's dampproofing ability through putting a plurality of dampproofing pieces of thing inslot installation at a plurality of first, reduce the erosion that moisture caused composite board, pull out dampproofing piece from the first thing inslot of putting through the pulling handle simultaneously, can realize carrying out the purpose changed to dampproofing piece, secondly inhale the sound absorbing ability that sound piece can improve composite board through putting the inside setting in thing groove at the second to can the noise abatement to indoor propagation.

2. The utility model discloses in through setting up first cavity and second cavity, through a plurality of damping spring of internally mounted at first cavity and second cavity, can carry out the deformation buffering when panel receives the striking extrusion to play the effect of protection to panel, reduce the cracked risk of panel, improve the ability of preventing extrudeing of panel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a bamboo fiber composite board provided by the present invention;

fig. 2 is a cross-sectional view of a bamboo fiber composite board provided by the present invention;

fig. 3 is an enlarged schematic view of a position a of the bamboo fiber composite board provided by the present invention;

fig. 4 is the utility model provides a handle and dampproofing piece connection schematic diagram of bamboo fibre composite sheet.

Illustration of the drawings:

1. an upper protective layer; 2. a lower protective layer; 3. compounding the board; 4. a first chamber; 5. a second chamber; 6. a first storage groove; 7. a moisture-proof block; 8. a second storage tank; 9. a sound absorbing block; 10. mounting a plate; 11. a damping spring; 12. a handle.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, a bamboo fiber composite board comprises a composite board 3, wherein an upper protective layer 1 and a lower protective layer 2 are respectively fixedly mounted on the two side surfaces of the composite board 3, a first storage groove 6 and a second storage groove 8 are respectively formed in the upper and lower surfaces of the composite board 3, a moisture-proof block 7 is arranged in the first storage groove 6, a sound-absorbing block 9 is arranged in the second storage groove 8, the moisture-proof capability of the composite board 3 can be improved by mounting a plurality of moisture-proof blocks 7 in the plurality of first storage grooves 6, erosion of moisture to the composite board 3 is reduced, the moisture-proof block 7 is pulled out from the first storage groove 6 by pulling a handle 12, the moisture-proof block 7 can be replaced, the sound-absorbing capability of the composite board 3 can be improved by arranging the sound-absorbing block 9 in the second storage groove 8, and noise can be reduced from propagating indoors, and inhale the inside that the below of sound piece 9 is located composite board 3 and be equipped with second cavity 5, the inside that the top of dampproofing piece 7 is located composite board 3 is equipped with first cavity 4, and the inner wall of first cavity 4 and second cavity 5 has damping spring 11 through mounting panel 10 fixed mounting, through a plurality of damping spring 11 of internally mounted at first cavity 4 and second cavity 5, can receive when striking extrusion at panel, carry out the deformation buffering, thereby play the effect of protection to panel, reduce the cracked risk of panel, improve the extrusion capacity of preventing of panel.

In this embodiment: the damping spring 11 is provided in plurality, and the plurality of damping springs 11 are equidistantly distributed inside the first chamber 4 and the second chamber 5.

In particular, the protection effect of the composite board 3 when being extruded is improved.

In this embodiment: the upper protective layer 1 and the lower protective layer 2 are both rectangular structures, and the surface areas of the upper protective layer 1 and the lower protective layer 2 are the same as the surface area of the composite board 3.

In particular, the protection effect on the composite board 3 is improved.

In this embodiment: first put thing groove 6 and be equipped with a plurality ofly, and a plurality ofly first put thing 6 equidistance distributions in composite board 3's surface top, a plurality ofly first put thing groove 6's inside all is equipped with dampproofing piece 7.

In particular, the moisture resistance is improved.

In this embodiment: the second is put thing groove 8 and is equipped with a plurality ofly, and a plurality of seconds are put thing groove 8 equidistance and are distributed in composite board 3's surface below, and a plurality of seconds are put thing groove 8's inside and all are equipped with sound absorption piece 9.

In particular, the noise absorption effect is improved, and the purpose of sound insulation is achieved.

In this embodiment: the front end face of the moisture-proof block 7 is fixedly provided with a handle 12, and the length of the handle 12 is smaller than the width of the moisture-proof block 7.

In particular, the moisture-proof block 7 can be conveniently taken out of the first storage groove 6.

The working principle is as follows: the during operation, can improve composite board 3's dampproofing ability through installing a plurality of dampproofing pieces 7 in a plurality of first thing grooves 6 of putting, reduce the erosion that moisture caused composite board 3, pull out dampproofing piece 7 from first thing groove 6 of putting through pulling handle 12 simultaneously, can realize the purpose of changing dampproofing piece 7, secondly, put the inside setting of thing groove 8 through the second and inhale sound piece 9 can improve composite board 3's sound absorbing ability, thereby can the noise reduction to indoor propagation, once more through a plurality of damping spring 11 of internally mounted at first cavity 4 and second cavity 5, can receive the striking extrusion at panel, carry out the deformation buffering, thereby play the effect of protection to panel, reduce the cracked risk of panel, improve the anti-extrusion ability of panel.

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 bamboo fiber composite sheet, includes composite board (3), its characterized in that, composite board's (3) both sides surface is fixed mounting respectively has last protective layer (1) and lower protective layer (2), composite board's (3) surface has been seted up the first thing groove (6) of putting and the second is put thing groove (8) about respectively, the first inside of putting thing groove (6) is equipped with dampproofing piece (7), the second is put the inside of thing groove (8) and is equipped with and inhales sound piece (9), and inhales the inside of the below position in composite board (3) of sound piece (9) and be equipped with second cavity (5), the inside that the top of dampproofing piece (7) is located composite board (3) is equipped with first cavity (4), and the inner wall of first cavity (4) and second cavity (5) has damping spring (11) through mounting panel (10) fixed mounting.

2. A bamboo fibre composite board according to claim 1, wherein the damping springs (11) are provided in plurality, and the damping springs (11) are equidistantly distributed inside the first chamber (4) and the second chamber (5).

3. A bamboo fibre composite board according to claim 1, characterised in that the upper protective layer (1) and the lower protective layer (2) are both rectangular structures, and the surface area of the upper protective layer (1) and the surface area of the lower protective layer (2) are the same as the surface area of the composite board (3).

4. A bamboo fibre composite board according to claim 1, wherein the first storage slots (6) are provided in plurality, and a plurality of first storage slots (6) are equidistantly distributed above the surface of the composite board (3), and moisture-proof blocks (7) are provided inside the plurality of first storage slots (6).

5. A bamboo fibre composite board according to claim 1, wherein a plurality of second storage slots (8) are provided, and a plurality of second storage slots (8) are equidistantly distributed below the surface of the composite board (3), and sound absorption blocks (9) are provided inside the plurality of second storage slots (8).

6. A bamboo fibre composite board as claimed in claim 1, wherein the moisture proof block (7) is fixedly provided with a handle (12) at the front end face thereof, and the length of the handle (12) is smaller than the width of the moisture proof block (7).