CN215563544U

CN215563544U - Construction interior wall that sound absorption function is high

Info

Publication number: CN215563544U
Application number: CN202121819851.0U
Authority: CN
Inventors: 熊国顺; 熊华英
Original assignee: Jiangxi Zhongyi Architectural Decoration Engineering Co ltd
Current assignee: Jiangxi Zhongyi Architectural Decoration Engineering Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-18
Anticipated expiration: 2031-08-05

Abstract

The utility model belongs to the technical field of building interior walls, and particularly relates to a building interior wall with a high sound absorption function, which comprises a first interior wall substrate and a second rubber sound insulation plate, wherein the right side of the first interior wall substrate is connected with a first heat insulation layer, the right side outer wall of the first heat insulation layer is provided with a first sound absorption plate, the inner side of the first sound absorption plate is provided with polyester fibers, the right side outer wall of the first sound absorption plate is provided with the first rubber sound insulation plate, the right side of the first rubber sound insulation plate is provided with a buffer layer, the left side inside the buffer layer is provided with a sleeve column, the inner side of the sleeve column is connected with a fixed column, the outer side of the fixed column is provided with a spring, the second rubber sound insulation plate is arranged at the right side position of the fixed column, the right side outer wall of the second rubber sound insulation plate is provided with a second sound absorption plate, and the right side of the second sound absorption plate is connected with a second heat insulation layer. This sound absorption function is high builds interior wall, has sound absorption sound insulation function, and has buffering shock-absorbing structure.

Description

Construction interior wall that sound absorption function is high

Technical Field

The utility model relates to the technical field of building interior walls, in particular to a building interior wall with a high sound absorption function.

Background

The interior wall is the effect that plays the partitioned space at indoor, mostly is warm wall, classifies according to the position and the trend of wall body in the building, divide into outer wall and interior wall two types, and the wall body of arranging along building all around is called the outer wall, and the wall body that is surrounded by the outer wall is called the interior wall, however the interior wall technique of building still has following problem:

1. the existing inner wall has poor sound insulation effect, thereby influencing the life quality of people and the noise pollution of working environment;

2. when the inner wall is built, if the buffering and shock absorption are not carried out, the inner wall is easy to be damaged by friction when collision happens.

In order to solve the above problems, innovative design is urgently needed on the basis of the built inner wall with high original sound absorption function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a built inner wall with a high sound absorption function, and aims to solve the problems that the existing built inner wall provided by the background technology is poor in sound insulation effect and does not have a buffering and damping structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a built inner wall with high sound absorption function comprises a first inner wall substrate and a second rubber sound insulation board, wherein a first heat insulation layer is connected to the right side of the first inner wall substrate, a first sound absorption board is installed on the outer wall of the right side of the first heat insulation layer, polyester fibers are arranged on the inner side of the first sound absorption board, a first rubber sound insulation board is installed on the outer wall of the right side of the first sound absorption board, a buffer layer is arranged on the right side of the first rubber sound insulation board, a sleeve column is installed on the inner left side of the buffer layer, a fixed column is connected to the inner side of the sleeve column, a spring is arranged on the outer side of the fixed column, the second rubber sound insulation board is installed at the right side position of the fixed column, a second sound absorption board is arranged on the outer wall of the right side of the second rubber sound insulation board, a second heat insulation layer is connected to the right side of the second sound absorption board, a second inner wall substrate is installed on the outer wall of the second heat insulation layer, and an anti-corrosion coating is arranged on the outer wall of the second inner wall substrate, and the top of the anticorrosive coating is connected with a connecting floor slab.

Preferably, the first inner wall substrate is connected with the first heat-insulating layer in a clamping mode, and the first heat-insulating layer and the first sound-absorbing board are integrally welded.

Preferably, the first sound-absorbing board and the first rubber sound-insulating board are arranged in parallel, and the first sound-absorbing board and the first rubber sound-insulating board are tightly attached.

Preferably, a sliding installation structure is formed between the first rubber sound insulation board and the second rubber sound insulation board through springs, and the first rubber sound insulation board and the second rubber sound insulation board are arranged in parallel.

Preferably, a sliding installation structure is formed between the fixed column and the sleeve column through a spring, and the outer diameter of the fixed column is the same as the inner diameter of the sleeve column.

Preferably, the anticorrosive coating is tightly attached to the second inner wall substrate, and the second inner wall substrate and the connecting floor slab are arranged in a mutually perpendicular mode.

Compared with the prior art, the utility model has the beneficial effects that: the built inner wall with high sound absorption function has sound absorption and insulation functions and has a buffering and damping structure;

1. when the inner wall is used, the first sound-absorbing plate and the second sound-absorbing plate are arranged on the inner sides of the first inner wall base plate and the second inner wall base plate, so that noise generated outside can be effectively absorbed and filtered, and the first rubber sound-insulating plate and the second rubber sound-insulating plate are arranged on the inner sides of the first sound-absorbing plate and the second sound-absorbing plate, so that the function of complete noise reduction can be realized;

2. when the wall body received the collision, the fixed column that the second rubber acoustic celotex board outer wall can be driven to the second interior wall base plate passes through the spring and slides in the cover post of first rubber acoustic celotex board outer wall to can play buffering absorbing effect to the first interior wall base plate of both sides and second interior wall base plate, avoid the collision pressure too big, lead to interior wall friction damage.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a first inner wall substrate; 2. a first insulating layer; 3. a first sound-absorbing panel; 4. polyester fibers; 5. a first rubber acoustic panel; 6. a buffer layer; 7. sleeving a column; 8. fixing a column; 9. a spring; 10. a second rubber acoustic panel; 11. a second sound-absorbing panel; 12. a second insulating layer; 13. a second inner wall substrate; 14. an anti-corrosion coating; 15. and connecting the floor slabs.

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. 1-4, the present invention provides a technical solution: a built inner wall with high sound absorption function comprises a first inner wall substrate 1, a first heat-insulating layer 2, a first sound-absorbing plate 3, polyester fibers 4, a first rubber sound-absorbing plate 5, a buffer layer 6, a sleeve column 7, fixing columns 8, springs 9, a second rubber sound-absorbing plate 10, a second sound-absorbing plate 11, a second heat-insulating layer 12, a second inner wall substrate 13, an anticorrosive coating 14 and a connecting floor 15, wherein the first heat-insulating layer 2 is connected to the right side of the first inner wall substrate 1, the first sound-absorbing plate 3 is installed on the outer wall of the right side of the first heat-insulating layer 2, the polyester fibers 4 are arranged on the inner side of the first sound-absorbing plate 3, the first rubber sound-absorbing plate 5 is installed on the outer wall of the right side of the first sound-absorbing plate 3, the buffer layer 6 is arranged on the right side of the first rubber sound-absorbing plate 5, the sleeve column 7 is installed on the left side of the inside of the buffer layer 6, the fixing columns 8 are connected to the inner side of the sleeve columns 7, and the springs 9 are arranged on the outer sides of the fixing columns 8, the second rubber sound insulation board 10 is arranged at the right side position of the fixed column 8, a second sound absorption board 11 is arranged on the outer wall of the right side of the second rubber sound insulation board 10, a second heat insulation layer 12 is connected to the right side of the second sound absorption board 11, a second inner wall substrate 13 is arranged on the outer wall of the right side of the second heat insulation layer 12, an anti-corrosion coating 14 is arranged on the outer wall of the second inner wall substrate 13, and a connecting floor slab 15 is connected above the top of the anti-corrosion coating 14;

furthermore, the first inner wall substrate 1 is connected with the first heat-insulating layer 2 in a clamping manner, and the first heat-insulating layer 2 and the first sound-absorbing board 3 are arranged in a welding integration manner, so that when the inner wall is installed, the first heat-insulating layer 2 can be more stably fixed on the first inner wall substrate 1 through the clamping connection, and the first sound-absorbing board 3 is arranged in the welding integration manner, so that the connection can be more stably fixed, and the cracking and falling-off conditions are avoided;

furthermore, the first sound-absorbing board 3 and the first rubber sound-insulating board 5 are arranged in parallel, and the first sound-absorbing board 3 and the first rubber sound-insulating board 5 are tightly attached, so that when the inner wall is used, the difficulty of connection can be reduced by arranging the first sound-absorbing board 3 and the first rubber sound-insulating board 5 in parallel, and the first rubber sound-insulating board 5 can better play a role in noise reduction by tightly attaching the first sound-absorbing board and the first rubber sound-insulating board;

furthermore, a sliding installation structure is formed between the first rubber sound insulation board 5 and the second rubber sound insulation board 10 through a spring 9, the first rubber sound insulation board 5 and the second rubber sound insulation board 10 are arranged in parallel, when collision is needed, the first rubber sound insulation board 5 can slide on the second rubber sound insulation board 10 through the spring 9, and therefore a buffering and shock absorption effect can be achieved;

furthermore, a sliding installation structure is formed between the fixed column 8 and the sleeve column 7 through a spring 9, the outer diameter of the fixed column 8 is the same as the inner diameter of the sleeve column 7, the fixed column 8 can slide in the sleeve column 7 under the action of the spring 9 in the sliding process, the inner diameter and the outer diameter are the same, the positioning effect can be achieved, and position deviation during sliding is avoided;

furthermore, the anti-corrosion coating 14 is tightly attached to the second inner wall substrate 13, the second inner wall substrate 13 and the connecting floor slab 15 are vertically arranged, and when the inner wall is used, the anti-corrosion coating 14 tightly attached to the inner wall can achieve an anti-corrosion effect on the inner wall in all directions.

The working principle is as follows: when the inner wall with high sound absorption function is used for building the inner wall, firstly, the first sound absorption plate 3 and the second sound absorption plate 11 are arranged on the inner sides of the first inner wall substrate 1 and the second inner wall substrate 13, and can effectively absorb and filter the externally generated noise, then the first rubber sound insulation plate 5 and the second rubber sound insulation plate 10 are arranged on the inner sides of the first sound absorption plate 3 and the second sound absorption plate 11, and can realize the complete sound absorption function, when the wall is collided, the second inner wall substrate 13 can drive the fixed column 8 on the outer wall of the second rubber sound insulation plate 10 to slide in the sleeve column 7 on the outer wall of the first rubber sound insulation plate 5 through the spring 9, so that the effects of buffering and shock absorption can be realized on the first inner wall substrate 1 and the second inner wall substrate 13 on the two sides, the collision pressure is prevented from being too large, the inner wall is prevented from being damaged, the outer diameter of the fixed column 8 is the same as the inner diameter of the sleeve column 7, and the positioning effect can be realized, position deviation is avoided when the anti-corrosion coating slides, and finally the anti-corrosion coating 14 and the second inner wall substrate 13 are tightly attached to each other to achieve an anti-corrosion effect on the inner wall in all directions.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A built inner wall high in sound absorption function comprises a first inner wall substrate (1) and a second rubber sound insulation board (10), and is characterized in that: the right side of the first inner wall substrate (1) is connected with a first heat-insulating layer (2), the outer wall of the right side of the first heat-insulating layer (2) is provided with a first sound-absorbing plate (3), the inner side of the first sound-absorbing plate (3) is provided with polyester fibers (4), the outer wall of the right side of the first sound-absorbing plate (3) is provided with a first rubber sound-insulating plate (5), the right side of the first rubber sound-insulating plate (5) is provided with a buffer layer (6), the left side of the interior of the buffer layer (6) is provided with a sleeve column (7), the inner side of the sleeve column (7) is connected with a fixed column (8), the outer side of the fixed column (8) is provided with a spring (9), the second rubber sound-insulating plate (10) is arranged at the right side position of the fixed column (8), the outer wall of the right side of the second rubber sound-insulating plate (10) is provided with a second sound-absorbing plate (11), the right side of the second sound-absorbing plate (11) is connected with a second heat-insulating layer (12), and a second inner wall substrate (13) is installed on the outer wall of the right side of the second heat-insulating layer (12), an anti-corrosion coating (14) is arranged on the outer wall of the second inner wall substrate (13), and a connecting floor slab (15) is connected above the top of the anti-corrosion coating (14).

2. The high sound absorption constructed interior wall of claim 1, wherein: the first inner wall base plate (1) is connected with the first heat-insulating layer (2) in a clamping mode, and the first heat-insulating layer (2) and the first sound-absorbing plate (3) are integrally welded.

3. The high sound absorption constructed interior wall of claim 1, wherein: adopt mutual parallel arrangement between first abatvoix (3) and first rubber acoustic celotex board (5), and be closely laminated between first abatvoix (3) and first rubber acoustic celotex board (5).

4. The high sound absorption constructed interior wall of claim 1, wherein: constitute the slidable mounting structure through spring (9) between first rubber acoustic celotex board (5) and second rubber acoustic celotex board (10), and adopt mutual parallel arrangement between first rubber acoustic celotex board (5) and second rubber acoustic celotex board (10).

5. The high sound absorption constructed interior wall of claim 1, wherein: a sliding installation structure is formed between the fixed column (8) and the sleeve column (7) through a spring (9), and the outer diameter of the fixed column (8) is the same as the inner diameter of the sleeve column (7).

6. The high sound absorption constructed interior wall of claim 1, wherein: the anti-corrosion coating (14) is tightly attached to the second inner wall substrate (13), and the second inner wall substrate (13) and the connecting floor slab (15) are arranged in a mutually perpendicular mode.