CN215442477U - Indoor wall structure with sound insulation function - Google Patents

Abstract

The utility model belongs to the technical field of interior decoration and specifically relates to an interior wall structure with sound insulation function for solve the not high problem of building sound insulation effect, it includes the wall body and sets up the ceiling on wall body top, is equipped with on the wall body lateral wall and inhales the sound cotton, inhales the sound cotton and is equipped with the protection shield in deviating from the wall body one side. The sound insulation performance of the building is improved.

Description

Indoor wall structure with sound insulation function

Technical Field

The application relates to the field of interior decoration, in particular to an indoor wall structure with a sound insulation function.

Background

With the improvement of living standard of people, people pay more and more attention to their private space, and are very not expected to be interfered by various external factors when people have a rest or work at home.

Every festival or some days with special commemorative significance, the guests are banned or some music is played at home to set off the atmosphere inevitably. This makes people unknowingly increase the volume of multimedia devices in the home or make many noisy sounds. When the multimedia is played with music with larger volume, a householder is happy, but for adjacent residents, the music is likely to be noise, and the normal life of the adjacent residents is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the sound insulation performance of a building, the application provides an indoor wall structure with a sound insulation function.

The application provides an indoor wall structure with sound insulation function adopts following technical scheme:

the utility model provides an indoor wall structure with sound insulation function, includes the wall body and sets up the ceiling on the wall body top, it is cotton to be equipped with the sound of inhaling on the wall body lateral wall, inhale the sound cotton and be equipped with the protection shield in deviating from the wall body one side.

Through adopting above-mentioned technical scheme, inhale the sound cotton and absorb the indoor sound wave that produces to turn into the vibration of self with the vibration of sound wave, inhale the vibration that the cotton silk of huge quantity in the sound cotton turns into the cotton silk with the vibration of sound wave, the sound wave to the wall transmission that significantly reduces promotes the sound insulation effect of building. The protection shield is to inhaling the sound cotton and protecting, reduces the cotton damage or the corruption of inhaling the sound that external factors led to, prolongs the cotton life of inhaling the sound.

Optionally, the surface of the protection board, which faces away from the sound absorbing cotton, is provided with sound absorbing wallpaper.

Through adopting above-mentioned technical scheme, inhale the sound wall paper and reduce the reflection of sound wave on inhaling sound wall paper surface through self coarse surface, conveniently absorb the sound wave and carry out the sound insulation through inhaling the sound cotton.

Optionally, be equipped with the acoustic celotex board between inhaling the sound cotton and the wall body, it can dismantle with the acoustic celotex board through the connecting piece to inhale the sound cotton and be connected.

Through adopting above-mentioned technical scheme, the acoustic celotex board utilizes self stronger stability, is difficult for taking place the vibration under the drive of sound wave, further promotes the sound insulation effect.

Optionally, the connecting piece includes spliced pole and stopper, the stopper sets up in spliced pole length direction one end, the spliced pole is close to stopper one end and has been seted up many grooves of stepping down, the spliced pole is kept away from stopper one end and is equipped with the dog.

Through adopting above-mentioned technical scheme, dog and stopper will inhale the sound cotton and press from both sides tightly on the acoustic celotex board, through the extrusion stopper, make things convenient for the spliced pole to dismantle from the acoustic celotex board, conveniently inhale the cotton change of sound.

Optionally, a sound absorption frame is hung on the bottom surface of the ceiling.

Through adopting above-mentioned technical scheme, inhale the sound frame and absorb the sound wave to the ceiling transmission to utilize the porous structure of self, disperse the sound wave, reduce the sound wave and to the ceiling transmission, further promote the sound insulation effect.

Optionally, it holds the chamber to be equipped with in the sound absorption frame, it is equipped with the amortization cotton to hold the intracavity.

Through adopting above-mentioned technical scheme, the amortization is cotton absorbs the sound wave to the sound absorption frame, reduces to inhale the sound frame because the vibration that the sound wave leads to promotes to inhale the absorption effect of sound frame to the sound wave, further promotes the sound insulation effect.

Optionally, a reflection plate for reflecting sound waves is disposed between the ceiling and the sound absorption frame.

By adopting the technical scheme, the reflecting plate reflects the sound waves, blocks the sound waves from being transmitted to the ceiling, and further improves the sound insulation effect.

Optionally, a gap exists between the reflective plate and the ceiling.

Through adopting above-mentioned technical scheme, there is the clearance between reflecting plate and the ceiling, forms the air and falls the layer of making an uproar, falls the sound wave of the reflecting plate that sees through and makes an uproar, further reduces the sound wave to the propagation of ceiling, further promotes the noise reduction effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sound absorption cotton is arranged for absorbing sound waves generated indoors and converting the vibration of the sound waves into self vibration, so that the sound waves transmitted to the wall are greatly reduced, and the sound insulation effect of a building is improved;

2. the reflecting plate is arranged to reflect the sound waves transmitted to the ceiling, so that the sound waves transmitted upwards are reduced, and the sound insulation effect of the building is further improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic diagram showing the structure of the connector.

Fig. 3 is a schematic view showing a structure of a sound absorbing frame.

Description of reference numerals: 1. a wall body; 101. a ceiling; 2. a sound insulating board; 3. sound-absorbing cotton; 4. a protection plate; 5. sound-absorbing wallpaper; 6. a sound absorbing frame; 7. silencing cotton; 8. a connecting member; 81. connecting columns; 82. a limiting block; 83. a stopper; 84. a yielding groove; 9. a reflective plate; 10. a receiving cavity.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an indoor wall structure with a sound insulation function. Referring to fig. 1, the indoor wall structure with sound insulation function includes wall body 1 and the ceiling 101 of setting on wall body 1 top, is fixed with acoustic celotex board 2 on wall body 1's the lateral wall, and acoustic celotex board 2 relies on the stronger stability of self, and after the sound wave transmission of noise goes up to acoustic celotex board 2, acoustic celotex board 2 is difficult for vibrating under the effect of sound wave, reduces the transmission of sound wave, and then promotes wall body 1's sound insulation effect.

Referring to fig. 1, acoustic celotex board 2 deviates from and is equipped with on the 1 one side of wall body and inhales cotton 3, inhales cotton 3 and can dismantle the connection on acoustic celotex board 2 through connecting piece 8. Inhale sound cotton 3 and absorb the sound wave to convert the vibration of sound wave into self vibration, and then realize inhaling the effect of making an uproar.

Referring to fig. 1 and 2, the connecting member 8 includes a connecting column 81 and a limiting block 82, the limiting block 82 is disposed at one end of the connecting column 81 in the length direction, a plurality of abdicating grooves 84 are disposed at one end of the connecting column 81 close to the limiting block 82, the plurality of abdicating grooves 84 intersect at the center of the end face of the connecting column 81, and the plurality of abdicating grooves 84 divide the connecting column 81 and the limiting block 82 into a plurality of parts. The limiting block 82 is conical, and the diameter of the limiting block 82 is gradually reduced from the middle to the end along the axis of the connecting column 81. The connecting column 81 is provided with a stopper 83 at the end far away from the stopper 82, and the stopper 83 and the stopper 82 are mutually matched to clamp the sound absorbing cotton 3 on the sound insulation board 2. The stopper 82 is squeezed to make the stopper 82 deviate from the baffle 2, and the sound-absorbing cotton 3 can be detached from the baffle 2.

Referring to fig. 1, inhale and be equipped with protection shield 4 on cotton 3 deviates from acoustic celotex board 2 one side, protection shield 4 protects inhaling cotton 3, reduces to inhale cotton 3 of sound and is damaged or by the external condition of corroding. The protection shield 4 deviates from to inhale and pastes on 3 one sides of sound cotton and have the sound wall paper 5 of inhaling, inhales sound wall paper 5 and is different from ordinary wall paper, and its surface is more crude, and the sound wave reachs inhales sound wall paper 5 after, is difficult for inhaling 5 surface reflection of sound wall paper, and the sound wave is to inhaling the cotton 3 propagation of sound, and then is inhaled the cotton 3 absorption of sound.

Referring to fig. 1 and 3, a sound absorption frame 6 is hung on the bottom surface of a ceiling 101, a containing cavity 10 is arranged in the sound absorption frame 6, and silencing cotton 7 is arranged in the containing cavity 10. When the sound wave is propagated to ceiling 101, hang the porous structure that inhales sound frame 6 and rely on self on ceiling 101, reduce a large amount of divergences of sound wave to carry out the amortization to absorptive sound wave through the amortization cotton 7 that holds in the chamber 10, further promote sound insulation noise reduction effect.

Referring to fig. 1, a reflection plate 9 for reflecting sound waves is provided between a ceiling 101 and a sound-absorbing frame 6, and the reflection plate 9 reflects sound waves transmitted to the ceiling 101 to reduce upward transmission of sound waves. A gap exists between the reflecting plate 9 and the ceiling 101 to form an air noise reduction layer, so that the influence of the vibration of the reflecting plate 9 on the ceiling 101 is reduced, and the sound insulation effect is further improved.

The implementation principle of the indoor wall structure with the sound insulation function is as follows: utilize to attract the wall paper to reduce indoor sound reflection, inhale that sound cotton 3 absorbs the sound wave and reduce the sound wave and propagate to wall body 1, acoustic celotex board 2 relies on the stronger stability of self, further reduces the vibration that leads to by the sound wave, further reduces the transmission of sound wave. The sound absorption frame 6 absorbs the sound waves transmitted upwards, the reflection plate 9 reflects the sound waves passing through the sound absorption frame 6, the sound waves are blocked from being transmitted upwards, and the sound insulation effect is further improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an indoor wall structure with sound insulation function, includes wall body (1) and sets up ceiling (101) on wall body (1) top, its characterized in that: be equipped with on wall body (1) lateral wall and inhale sound cotton (3), inhale sound cotton (3) and deviate from wall body (1) one side and be equipped with protection shield (4).

2. An indoor wall structure with sound insulation function as claimed in claim 1, wherein: and one surface of the protection plate (4) departing from the sound absorption cotton (3) is provided with sound absorption wallpaper (5).

3. An indoor wall structure with sound insulation function as claimed in claim 1, wherein: inhale and be equipped with acoustic celotex board (2) between sound cotton (3) and wall body (1), inhale sound cotton (3) and can dismantle with acoustic celotex board (2) through connecting piece (8) and be connected.

4. An indoor wall structure with a sound insulation function according to claim 3, wherein: connecting piece (8) are including spliced pole (81) and stopper (82), stopper (82) set up in spliced pole (81) length direction one end, spliced pole (81) are close to stopper (82) one end and have been seted up many grooves of stepping down (84), stopper (82) one end is kept away from in spliced pole (81) one end and is equipped with dog (83).

5. An indoor wall structure with sound insulation function as claimed in claim 1, wherein: and a sound absorption frame (6) is hung on the bottom surface of the ceiling (101).

6. An indoor wall structure with sound insulation function as claimed in claim 5, wherein: it holds chamber (10) to be equipped with in inhaling sound frame (6), it is equipped with amortization cotton (7) in chamber (10) to hold.

7. An indoor wall structure with sound insulation function as claimed in claim 5, wherein: and a reflecting plate (9) for reflecting sound waves is arranged between the ceiling (101) and the sound absorption frame (6).

8. An indoor wall structure with a sound insulation function according to claim 7, wherein: a gap is formed between the reflection plate (9) and the ceiling (101).

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