CN216893267U

CN216893267U - Flame-retardant wood veneer sound-absorbing board

Info

Publication number: CN216893267U
Application number: CN202123290382.0U
Authority: CN
Inventors: 陈建湘
Original assignee: Foshan Lenbo Environmental Protection Technology Co ltd
Current assignee: Foshan Lenbo Environmental Protection Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-07-05
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a flame-retardant wood veneer sound absorption plate, which comprises a vacuum plate, wherein support columns are fixedly connected inside the vacuum plate in a staggered manner, a fixed assembly is arranged on one side of the vacuum plate, the fixed assembly comprises a movable plate, the movable plate is fixedly connected to the side surface of the vacuum plate, a first positioning plate is fixedly connected to one side of the upper surface of the movable plate, a second positioning plate is fixedly connected to the other side of the lower surface of the movable plate, balls are uniformly and rollingly arranged on the upper surface and the lower surface of the movable plate, positioning blocks are arranged at the lower ends of the outer surfaces of the balls, rubber blocks are fixedly connected to the lower surface of the positioning blocks, two adjacent devices can be fixedly firmer by arranging the fixed assembly and the mounting plate, the overall structural strength of the device is increased, the device can be spliced and fixed more conveniently and quickly, the strength of the device can be improved by arranging the support columns, the condition that the plate surface is locally sunken is avoided, the sound absorption effect of the plate is improved by arranging a protective assembly, the flame retardancy of the panel is also increased.

Description

Flame-retardant wood veneer sound-absorbing board

Technical Field

The utility model relates to the technical field of sound-absorbing boards, in particular to a flame-retardant wood-skin sound-absorbing board.

Background

The sound absorption board is an ideal sound absorption decorative material, is popular with consumers, is particularly suitable for installation with higher sound insulation requirements, for example, in hotels, hospitals or offices, aiming at different types of sound absorption boards, has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture protection, mildew resistance, easy dust removal, easy cutting, pattern splicing, simple and convenient construction, good stability, good impact resistance, good independence or high cost performance and the like, has abundant and various colors for selection, and can meet the sound absorption decorative requirements of different styles and layers.

However, current acoustic baffle is difficult for the concatenation fixed when using, and traditional acoustic baffle is mostly wood system or foam material, and its holding power of foam acoustic baffle is relatively poor during the use, and the function is comparatively single, and fire-retardant ability is relatively poor. Accordingly, one skilled in the art has provided a flame retardant wood veneer sound absorbing panel to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flame-retardant veneer sound-absorbing board, which can increase the overall structural strength of a device by arranging a fixing component and a mounting plate, is more convenient and quicker to splice and fix, can improve the strength of the device by arranging a supporting column, and not only improves the sound-absorbing effect of a board but also increases the flame retardance of the board by arranging a protection component.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fire-retardant wooden skin acoustic baffle, includes the vacuum plate, the crisscross rigid coupling in inside of vacuum plate has the support column, and fixed subassembly is installed to one side of vacuum plate, and fixed subassembly includes the movable plate, and the movable plate rigid coupling is at the side surface of vacuum plate, and upper surface one side rigid coupling of movable plate has first locating plate, and the lower surface opposite side rigid coupling of movable plate has the second locating plate, and the equal equidistance roll mounting in upper and lower surface of movable plate has the ball, and the locating piece is installed to the surface lower extreme of ball, and the lower surface rigid coupling of locating piece has the block rubber.

As a still further scheme of the utility model: one side rigid coupling of vacuum plate has the mounting panel, and the inside of mounting panel is provided with removes the chamber, removes the last inner wall in chamber and is provided with first installation cavity, removes the lower inner wall in chamber and is provided with the second installation cavity.

As a still further scheme of the utility model: the upper and lower surface of vacuum plate all is provided with protection component, and protection component includes the insulating layer, and the equal rigid coupling in upper and lower surface of vacuum plate has the insulating layer, and the upper surface of insulating layer is provided with the sound-absorbing layer, and the upper surface on sound-absorbing layer is provided with fire-retardant layer, and the upper surface on fire-retardant layer is provided with wooden cortex.

As a still further scheme of the utility model: the upper surface and the lower surface of the movable plate are provided with limiting cavities at equal intervals, the positioning block is located inside the limiting cavity, and the lower end of the rubber block is fixedly connected to the inner wall of the limiting cavity.

As a still further scheme of the utility model: the equal equidistance of upper and lower inner wall of mounting panel is provided with the recess, the diameter and the ball phase-match of recess.

As a still further scheme of the utility model: the fire-retardant in situ portion is provided with aluminum plate, and sound absorbing layer is inside to be provided with inhales the sound sponge, and the insulating layer is inside to be provided with the rock wool.

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

1. through the arrangement of the fixing component and the mounting plate, two adjacent devices can be more firmly fixed, the overall structural strength of the device is improved, and the device can be spliced and fixed more conveniently and quickly.

2. Can improve the intensity of device through setting up the support column, avoid the face the condition that local sunken appears, not only improved the sound absorbing effect of panel through setting up protection component, still increased the fire resistance of panel.

Drawings

FIG. 1 is a schematic view of a flame retardant wood veneer sound absorbing panel;

FIG. 2 is a schematic view of a fixing member of a flame-retardant wood-skin panel;

fig. 3 is a schematic structural view of a protective assembly in a flame-retardant wood-skin sound absorption board.

In the figure: 1. a vacuum plate; 2. a support pillar; 3. a fixing assembly; 31. moving the plate; 32. a first positioning plate; 33. a second positioning plate; 34. a ball bearing; 35. positioning blocks; 36. a rubber block; 4. a guard assembly; 41. a thermal insulation layer; 42. a sound absorbing layer; 43. a flame retardant layer; 44. a wood skin layer; 5. mounting a plate; 6. a moving chamber; 7. a first mounting cavity; 8. a second mounting cavity; 9. and a limiting cavity.

Detailed Description

Example 1

As shown in fig. 1 and 2, a flame-retardant wood veneer sound absorption board comprises a vacuum board 1, one side of the vacuum board 1 is fixedly connected with a mounting board 5, a moving cavity 6 is arranged inside the mounting board 5, an upper inner wall of the moving cavity 6 is provided with a first mounting cavity 7, a lower inner wall of the moving cavity 6 is provided with a second mounting cavity 8, the vacuum board 1 is fixedly connected with supporting columns 2 in a staggered manner, one side of the vacuum board 1 is provided with a fixed assembly 3, the fixed assembly 3 comprises a moving board 31, the moving board 31 is fixedly connected with a side surface of the vacuum board 1, one side of an upper surface of the moving board 31 is fixedly connected with a first positioning board 32, the other side of a lower surface of the moving board 31 is fixedly connected with a second positioning board 33, balls 34 are uniformly and roll-mounted on upper and lower surfaces of the moving board 31, grooves are uniformly arranged on upper and lower inner walls of the mounting board 5, the diameters of the grooves are matched with the balls 34, and a positioning block 35 is mounted on the lower end of the outer surface of the balls 34, the lower surface rigid coupling of locating piece 35 has block rubber 36, and the upper and lower surperficial equidistance of movable plate 31 is provided with spacing chamber 9, and locating piece 35 is located the inside in spacing chamber 9, and the lower extreme rigid coupling of block rubber 36 has increased the overall structure intensity of device in the inner wall in spacing chamber 9, and the device concatenation is fixed convenient and fast more.

As shown in fig. 1 and 3, the upper and lower surface of vacuum plate 1 all is provided with protection component 4, protection component 4 includes insulating layer 41, the equal rigid coupling in upper and lower surface of vacuum plate 1 has insulating layer 41, the upper surface of insulating layer 41 is provided with sound absorbing layer 42, sound absorbing layer 42's upper surface is provided with fire-retardant layer 43, fire-retardant layer 43's upper surface is provided with wooden cortex 44, fire-retardant layer 43 is inside to be provided with aluminum plate, sound absorbing layer 42 is inside to be provided with inhales the sound sponge, the inside rock wool that is provided with of insulating layer 41, the sound absorption of panel has not only been improved, the fire retardance of panel has still been increased.

The working principle of the utility model is as follows: when using, make the movable plate 31 get into the inside of removing chamber 6, and make first locating plate 32 get into the inside of first installation cavity 7, second locating plate 33 gets into the inside of second installation cavity 8, in this process, ball 34 gets into the inside of spacing chamber 9 and makes block rubber 36 atress compress, when ball 34 reachs the assigned position, block rubber 36 kick-backs and makes ball 34 laminating mounting panel 5 and then fixed movable plate 31 and mounting panel 5, can make two adjacent devices more firm fixedly, the overall structure intensity of device has been increased, and the device concatenation is fixed convenient and fast more, through setting up the intensity that support column 2 can the device, avoid the face to appear the condition that the part is sunken, through setting up protective assembly 4 not only improved the sound absorption effect of panel, fire-retardant layer 43 still can further improve the intensity of panel, increase the fire resistance of panel.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. The utility model provides a fire-retardant wooden skin acoustic baffle, including vacuum plate (1), a serial communication port, the inside crisscross rigid coupling of vacuum plate (1) has support column (2), fixed subassembly (3) are installed to one side of vacuum plate (1), fixed subassembly (3) are including movable plate (31), movable plate (31) rigid coupling is at the side surface of vacuum plate (1), upper surface one side rigid coupling of movable plate (31) has first locating plate (32), the lower surface opposite side rigid coupling of movable plate (31) has second locating plate (33), the equal equidistance roll-mounting in upper and lower surface of movable plate (31) has ball (34), locating piece (35) are installed to the surface lower extreme of ball (34), the lower surface rigid coupling of locating piece (35) has rubber block (36).

2. The flame-retardant veneer sound-absorbing board according to claim 1, wherein a mounting plate (5) is fixedly connected to one side of the vacuum plate (1), a moving cavity (6) is arranged inside the mounting plate (5), a first mounting cavity (7) is arranged on the upper inner wall of the moving cavity (6), and a second mounting cavity (8) is arranged on the lower inner wall of the moving cavity (6).

3. The flame-retardant wood veneer sound absorption board according to claim 1, wherein the upper surface and the lower surface of the vacuum board (1) are respectively provided with a protection component (4), each protection component (4) comprises a heat insulation layer (41), the upper surface and the lower surface of the vacuum board (1) are respectively fixedly connected with the heat insulation layer (41), the upper surface of the heat insulation layer (41) is provided with a sound absorption layer (42), the upper surface of the sound absorption layer (42) is provided with a flame-retardant layer (43), and the upper surface of the flame-retardant layer (43) is provided with a wood veneer layer (44).

4. The flame-retardant wood-skin sound-absorbing board as claimed in claim 1, wherein the upper and lower surfaces of the moving board (31) are all provided with spacing cavities (9) at equal intervals, the positioning blocks (35) are located inside the spacing cavities (9), and the lower ends of the rubber blocks (36) are fixedly connected to the inner walls of the spacing cavities (9).

5. A fire retardant wood veneer sound absorbing panel according to claim 2, wherein the upper and lower inner walls of the mounting plate (5) are equally spaced with grooves having a diameter matching the balls (34).

6. A fire retardant wood veneer sound absorbing panel as claimed in claim 3, wherein the fire retardant layer (43) is provided with aluminium sheets inside, the sound absorbing layer (42) is provided with sound absorbing sponge inside, and the heat insulating layer (41) is provided with rock wool inside.