CN214833649U

CN214833649U - Improved assembled sound insulation board

Info

Publication number: CN214833649U
Application number: CN202023243180.6U
Authority: CN
Inventors: 钱兴兵
Original assignee: Fengjie Fengai Technology Co ltd
Current assignee: Fengjie Fengai Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-23
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a technical field of sound insulation board structure, in particular to an improved assembled sound insulation board, which comprises a sound insulation board and a board body used for assembling the sound insulation board, wherein two adjacent side walls of the four side walls of the board body are respectively provided with a bulge and a slide block, the other two side walls of the board body are provided with a groove and a slide groove, the front side and the rear side of the board body are also provided with a sound attenuation layer, and the inner walls of the front side and the rear side inside the sound attenuation layer are both provided with damping films; the utility model discloses a both sides set up the amortization layer around the plate body to paste the damping film in both sides around the amortization in situ portion, reduced the vibration on amortization layer, and then reduced the vibration of plate body, play better syllable-dividing effect, still through adding damping device in the amortization layer, specifically be the sponge, further alleviate the vibration on amortization layer, further promotion sound insulation effect.

Description

Improved assembled sound insulation board

Technical Field

The utility model relates to a sound-proof board technical field specifically is an improvement type assembled sound-proof board.

Background

The sound insulation board is a plate block with sound insulation effect, and has the sound insulation of buildings and structures, most of the sound insulation boards are assembled by board bodies, and most of the sound insulation boards are added with sound insulation cotton, so that the sound insulation effect is poor, and the work or life of peripheral people is influenced. In view of the above, an improved assembled acoustic panel is proposed.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides an improvement type assembled acoustic celotex board.

The technical scheme of the utility model is that:

the utility model provides an improvement type assembled acoustic celotex board, includes the acoustic celotex board and is used for assembling the plate body of acoustic celotex board, be equipped with arch and slider respectively on two adjacent lateral walls in the plate body quadrilaterals wall, be equipped with recess and spout on the plate body other both sides wall, and with the protruding relative do the recess, with the slider is relative do the spout, both sides still are equipped with the amortization layer around the plate body, the amortization layer with plate body fixed connection, all be equipped with the damping film on the inner wall of amortization layer inside front and back both sides, the damping film with amortization layer bonding is fixed.

Preferably, the outer wall of the sound attenuation layer is made of a stainless steel material with unevenness.

As the preferred technical scheme, the plate body is made of stainless steel, and the protrusions, the sliding blocks and the plate body are integrally formed.

Preferably, the sound insulation cotton is filled in the plate body.

Preferably, the sound-deadening layer is filled with sponge.

As a preferred technical scheme, the bulge is positioned below the plate body, and the sliding block is positioned on the right side of the plate body.

Preferably, the sliding block slides in a sliding groove on the adjacent plate body, and the protrusion is inserted into a groove on the adjacent plate body.

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

1. the utility model discloses a both sides set up the amortization layer around the plate body to paste the damping film in both sides around the amortization in situ portion, reduced the vibration on amortization layer, and then reduced the vibration of plate body, played better syllable-dividing effect.

2. The utility model discloses an add damping device in the amortization layer, specifically be the sponge, further alleviate the vibration on amortization layer, further promotion sound insulation effect.

Drawings

Fig. 1 is one of the overall structural diagrams (top view) of the present invention;

fig. 2 is a second (front view) schematic diagram of the overall structure of the present invention;

fig. 3 is a front view of the middle silencing layer assembly of the present invention;

fig. 4 is a sectional view taken along line a-a in fig. 3 according to the present invention.

In the figure:

a plate body 1; a slider 10; a groove 11; a chute 12; a projection 13; a sound-deadening layer 2; damping film 20.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an improvement type assembled acoustic celotex board, plate body 1 including the acoustic celotex board and being used for assembling the acoustic celotex board, be equipped with arch 13 and slider 10 respectively on two adjacent lateral walls in plate body 1 four lateral walls, be equipped with recess 11 and spout 12 on the plate body 1 other both sides wall, and be recess 11 with protruding 13 is relative, be spout 12 relative with slider 10, through such setting, two adjacent plate bodies 1 can comparatively simple equipment together, both sides still are equipped with noise damping layer 2 around the plate body 1, noise damping layer 2 and plate body 1 fixed connection, all be equipped with damping film 20 on the inner wall of both sides around noise damping layer 2 is inside, damping film 20 and noise damping layer 2 bonding fixation, paste damping film 20 on noise damping layer 2's inner wall, be in order to reduce noise damping layer 2's vibration, further reduce plate body 1's vibration, and then play comparatively good syllable-dividing effect.

In this embodiment, the outer wall of the sound deadening layer 2 is preferably made of a stainless steel material having irregularities for preventing rain, and the irregularities are formed by performing sound deadening treatment to some extent for diffuse reflection of transmitted sound.

In the present embodiment, the plate body 1 is preferably made of stainless steel, and the boss 13 and the slider 10 are integrally formed with the plate body 1, so that the integrally formed material is stronger.

Preferably, in the present embodiment, soundproof cotton is filled in the plate body 1, and the soundproof cotton is used to reduce vibration of the plate body 1, thereby achieving a soundproof effect.

It should be noted that the sponge is filled in the sound deadening layer 2, and the sponge is provided to further reduce the vibration of the sound deadening layer 2.

Preferably, the protrusion 13 is located below the board body 1, and the slider 10 is located at the right side of the board body 1.

Preferably, the sliding block 10 slides in the sliding groove 12 of the adjacent plate body 1, and the protrusion 13 is inserted into the groove 11 of the adjacent plate body 1.

The utility model discloses an improvement type assembled acoustic celotex board is when using, according to the size that the acoustic celotex board was laid to the needs, selects the plate body 1 of suitable quantity, then assembles each other with plate body 1, and in protruding 13 on the plate body 1 inserted adjacent plate body 1's recess 11, slider 10 on the plate body 1 and the 12 sliding connection of spout on the adjacent plate body 1, according to assemble plate body 1 like this in proper order can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improvement type assembled acoustic celotex board which characterized in that: including the acoustic celotex board and be used for assembling plate body (1) of acoustic celotex board, be equipped with arch (13) and slider (10) on two adjacent lateral walls in plate body (1) four lateral walls respectively, be equipped with recess (11) and spout (12) on plate body (1) other both sides wall, and with protruding (13) is relative do recess (11), with slider (10) is relative do spout (12), both sides still are equipped with noise damping layer (2) around plate body (1), noise damping layer (2) with plate body (1) fixed connection, all be equipped with damping film (20) on the inner wall of both sides around noise damping layer (2) is inside, damping film (20) with noise damping layer (2) bond fixedly.

2. The improved assembled acoustical panel of claim 1, wherein: the outer wall of the noise reduction layer (2) is made of uneven stainless steel.

3. The improved assembled acoustical panel of claim 1, wherein: the plate body (1) is made of stainless steel, and the protrusions (13) and the sliding blocks (10) are integrally formed with the plate body (1).

4. The improved assembled acoustical panel of claim 1, wherein: soundproof cotton is filled in the plate body (1).

5. The improved assembled acoustical panel of claim 1, wherein: the sound-deadening layer (2) is filled with sponge.

6. The improved assembled acoustical panel of claim 1, wherein: the bulges (13) are positioned below the plate body (1), and the sliding block (10) is positioned on the right side of the plate body (1).

7. The improved assembled acoustical panel of claim 1, wherein: the sliding blocks (10) slide in sliding grooves (12) on adjacent plate bodies (1), and the protrusions (13) are inserted into grooves (11) on the adjacent plate bodies (1).