CN215826139U

CN215826139U - Sound insulation is foam for room

Info

Publication number: CN215826139U
Application number: CN202121958651.3U
Authority: CN
Inventors: 喻应连; 喻昌银; 段洪
Original assignee: Suzhou Jiayu Electronic Material Co ltd
Current assignee: Suzhou Jiayu Electronic Material Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-15
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses foam for a sound insulation room, which comprises a sound insulation layer, wherein the sound insulation layer comprises sound insulation foam cotton blocks and a fireproof frame, a group of filling cavities are uniformly distributed in the fireproof frame, the sound insulation foam cotton blocks are arranged in the filling cavities, the bottom of the sound insulation layer is bonded in the outer frame through a bottom adhesive layer, and a decorative panel is bonded at the top of the sound insulation layer through a top adhesive layer. The utility model has the advantages of sound insulation, fire resistance, beautiful appearance and firm bonding.

Description

Sound insulation is foam for room

Technical Field

The utility model relates to the technical field of foam, in particular to foam for a sound insulation room.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA, bridging PE, SBR, EPDM, etc. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like.

The foam also has the characteristic of good sound insulation effect, so the foam is widely applied to sound insulation rooms. The existing foam for the sound insulation room mostly has the defects of insufficient beauty degree, insufficient adhesion firmness and no fireproof effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide foam for a sound insulation room, which solves the problems in the prior art.

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

the utility model provides a soundproof room is with bubble cotton, includes the puigging, the puigging includes the cotton piece of sound insulation bubble and fire prevention frame, evenly distributed has a set of packing chamber in the fire prevention frame, the cotton piece setting of sound insulation bubble is filling the intracavity, the bottom on puigging bonds in the frame through the bottom adhesive layer, the top on puigging bonds through the top adhesive layer and has the decoration panel.

Preferably, the bottom of the sound insulation foam cotton block is adhered with a bottom fireproof layer through an intermediate adhesive layer.

Preferably, the bottom fire-proof layer and the fire-proof frame are made of flame-retardant CR foam.

Preferably, the sound insulation foam block is made of PU foam.

Preferably, the bottom of the outer frame is provided with an auxiliary adhesive structure.

Preferably, the adhesion promoting structure comprises a horizontal convex stripe and a vertical pattern stripe, and the horizontal convex stripe and the vertical pattern stripe are arranged at intervals.

Preferably, the outer frame and the decorative panel are made of aluminum plates.

Compared with the prior art, the utility model has the beneficial effects that: in the utility model, each independent sound insulation foam block is separated through the fireproof frame, and a foam combustion path is blocked; the outer frame fixes the whole sound insulation layer, so that later installation is facilitated; the decoration panel is used for surface decoration, promotes pleasing to the eye degree. The bottom fire-proof layer is used for burning and blocking the bottom of the sound insulation foam cotton block. The transverse convex stripes and the vertical pattern stripes are arranged at intervals to improve the firmness of the adhesion of the outer frame and the wall body. The aluminum outer frame and the decorative panel are easy to process and manufacture. The utility model has the advantages of sound insulation, fire resistance, beautiful appearance and firm bonding.

Drawings

FIG. 1 is a schematic structural view of foam for a soundproof room;

FIG. 2 is a schematic bottom structure view of foam for soundproof room;

fig. 3 is a partial enlarged view of fig. 1 at K.

In the figure: 1-sound insulation layer, 2-fireproof frame, 3-filling cavity, 4-sound insulation foam cotton block, 5-middle adhesive layer, 6-bottom fireproof layer, 7-outer frame, 8-bottom adhesive layer, 9-top adhesive layer, 10-decorative panel, 11-horizontal convex stripe, 12-vertical pattern stripe and 13-adhesion-assisting structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a soundproof room is with bubble cotton, includes puigging 1, puigging 1 includes the cotton piece of sound insulation bubble 4 and fire prevention frame 2, evenly distributed has a set of packing chamber 3 among the fire prevention frame 2, the cotton piece of sound insulation bubble 4 sets up in packing chamber 3, the bottom of puigging 1 bonds in frame 7 through bottom adhesive layer 8, the top of puigging 1 bonds through top adhesive layer 9 and has decoration panel 10.

Each independent sound insulation foam block 4 is separated through the fireproof frame 2, and a foam combustion path is blocked; the outer frame 7 fixes the whole soundproof layer 1, so that later installation is facilitated; the decoration panel 10 is used for surface decoration, and improves the aesthetic degree.

Preferably, the bottom of the sound-proof foam block 4 is adhered with a bottom fire-proof layer 6 through an intermediate adhesive layer 5.

The bottom fire-proof layer 6 blocks the bottom of the sound-proof foam block 4 from burning.

Preferably, the bottom fire-proof layer 6 and the fire-proof frame 2 are made of flame-retardant CR foam.

The bottom fireproof layer 6 and the fireproof frame 2 made of the flame-retardant CR foam have good fireproof performance.

Preferably, the sound insulation foam block 4 is made of PU foam.

The sound-insulation foam block 4 made of PU foam has outstanding sound-absorbing performance.

Preferably, the bottom of the outer frame 7 is provided with an adhesion promoting structure 13.

Preferably, the adhesion promoting structure 13 includes a horizontal stripe 11 and a vertical stripe 12, and the horizontal stripe 11 and the vertical stripe 12 are arranged at intervals.

The transverse convex stripes 11 and the vertical pattern stripes 12 are arranged at intervals to improve the firmness of the adhesion of the outer frame 7 and the wall body.

Preferably, the outer frame 7 and the decorative panel 10 are made of aluminum plates.

The outer frame 7 and the decorative panel 10 made of aluminum are easy to manufacture.

The working principle of the utility model is as follows: each independent sound insulation foam block 4 is separated through the fireproof frame 2, and a foam combustion path is blocked; the outer frame 7 fixes the whole soundproof layer 1, so that later installation is facilitated; the decoration panel 10 is used for surface decoration, and improves the aesthetic degree. The bottom fire-proof layer 6 blocks the bottom of the sound-proof foam block 4 from burning. The bottom fireproof layer 6 and the fireproof frame 2 made of the flame-retardant CR foam have good fireproof performance. The sound-insulation foam block 4 made of PU foam has outstanding sound-absorbing performance. The transverse convex stripes 11 and the vertical pattern stripes 12 are arranged at intervals to improve the firmness of the adhesion of the outer frame 7 and the wall body. The outer frame 7 and the decorative panel 10 made of aluminum are easy to manufacture.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a soundproof room is with bubble cotton, includes puigging (1), its characterized in that: soundproof layer (1) is including cotton piece of sound insulation foam (4) and fire prevention frame (2), evenly distributed has a set of packing chamber (3) in fire prevention frame (2), cotton piece of sound insulation foam (4) set up in packing chamber (3), the bottom of soundproof layer (1) bonds in frame (7) through bottom adhesive layer (8), the top of soundproof layer (1) bonds through top adhesive layer (9) has decoration panel (10).

2. The foam for sound insulation rooms as claimed in claim 1, wherein: the bottom of the sound insulation foam cotton block (4) is bonded with a bottom fireproof layer (6) through a middle adhesive layer (5).

3. The foam for sound insulation rooms as claimed in claim 2, wherein: the bottom fireproof layer (6) and the fireproof frame (2) are made of flame-retardant CR foam.

4. The foam for sound insulation rooms as claimed in claim 3, wherein: the sound insulation foam cotton block (4) is made of PU foam cotton.

5. The foam for sound insulation rooms as claimed in claim 4, wherein: and an adhesion assisting structure (13) is arranged at the bottom of the outer frame (7).

6. The foam for sound insulation rooms as claimed in claim 5, wherein: the adhesion promoting structure (13) comprises transverse convex stripes (11) and vertical pattern stripes (12), and the transverse convex stripes (11) and the vertical pattern stripes (12) are arranged at intervals.

7. The foam for sound insulation rooms as claimed in claim 6, wherein: the outer frame (7) and the decorative panel (10) are made of aluminum plates.