CN209244010U - A kind of acoustic brick - Google Patents
A kind of acoustic brick Download PDFInfo
- Publication number
- CN209244010U CN209244010U CN201821939167.4U CN201821939167U CN209244010U CN 209244010 U CN209244010 U CN 209244010U CN 201821939167 U CN201821939167 U CN 201821939167U CN 209244010 U CN209244010 U CN 209244010U
- Authority
- CN
- China
- Prior art keywords
- sound
- noise reduction
- bottom plate
- acoustical panel
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011449 brick Substances 0.000 title claims abstract description 40
- 230000009467 reduction Effects 0.000 claims abstract description 65
- 239000002775 capsule Substances 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 27
- 230000030279 gene silencing Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of acoustic bricks, its key points of the technical solution are that including in the bottom plate of rectangle setting, two transverse slats for being fixedly connected on bottom plate side, the acoustical panel of two stringer boards being fixedly connected on bottom plate and setting in the soleplate；Two transverse slats are parallel to each other, and two stringer boards are parallel to each other, and two transverse slats side close to each other is fixedly connected with partition, and partition both ends are fixed together with two transverse slats respectively and partition is fixed together close to the side of bottom plate with bottom plate；Acoustical panel is arranged in rectangle and acoustical panel is parallel to each other with bottom plate, several honeycomb holes being uniformly arranged are offered on acoustical panel, honeycomb hole is arranged in regular hexagon, the noise reduction capsule being fixedly connected on acoustical panel is both provided in honeycomb hole, it is hydraulically full in noise reduction capsule, sound is absorbed by the hydraulically full noise reduction capsule for offering the acoustical panel of honeycomb hole and being fixed on acoustical panel, improves the soundproof effect of acoustic brick.
Description
Technical field
The utility model relates to build the technical field of sound insulation, more specifically, it is related to a kind of acoustic brick.
Background technique
Brick is a kind of construction material being often applied in building field, and brick is the material of main part of building, for building
The performance of object can generate direct influence.
With present continuous improvement of people's living standards, requirement of the people for the living environment of oneself is constantly mentioned
Height puts forward new requirements the properties in house, with being increasing for vehicle, the noise of vehicle when night
Start to be gradually increased, influenced the sleep at people's night, this also proposes people newly for the soundproof effect of building
Requirement, many building, which is all started in terms of wall, now improves the sound-proofing of building, but as building body material
The brick of material does not improve but, and good acoustic brick can greatly improve the sound-proofing of building, need now it is a kind of every
The good acoustic brick of audio fruit.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of acoustic brick, by opening up
The hydraulically full noise reduction capsule for having the acoustical panel of honeycomb hole and being fixed on acoustical panel absorbs sound, improves acoustic brick
Soundproof effect.
To achieve the above object, the utility model provides following technical solution: a kind of acoustic brick, including is arranged in rectangle
Bottom plate, two transverse slats that are fixedly connected on bottom plate side, two stringer boards being fixedly connected on bottom plate and setting in the soleplate
Acoustical panel；
Two transverse slats are parallel to each other, and two stringer boards are parallel to each other, and transverse slat and stringer board are located at the four sides of rectangle minimum of bottom plate side, and two
Transverse slat side close to each other is fixedly connected with partition, and partition both ends are fixed together respectively with two transverse slats and partition leans on
The side of nearly bottom plate is fixed together with bottom plate；
Acoustical panel is arranged in rectangle and acoustical panel is parallel to each other with bottom plate, and several be uniformly arranged is offered on acoustical panel
Honeycomb hole, honeycomb hole are arranged in regular hexagon, are both provided with the noise reduction capsule being fixedly connected on acoustical panel, noise reduction capsule in honeycomb hole
In it is hydraulically full.
By using above-mentioned technical proposal, several evenly arranged honeycomb holes are offered on acoustical panel so that acoustical panel at
For honeycomb plate, when being transmitted on acoustical panel, the vibration of sound is absorbed sound by acoustical panel, so that sound reduction, and
And sound, when being transmitted in noise reduction capsule, the vibration of sound is by the liquid absorption in noise reduction capsule, so that sound further subtracts
It is weak, improve the soundproof effect of acoustic brick.
The utility model is further arranged to: the noise reduction ball being suspended in liquid is provided in the noise reduction capsule.
By using above-mentioned technical proposal, when sound is transmitted to noise reduction ball, noise reduction ball is driven to shake in a liquid, to make
Noise reduction ball is obtained by the shock absorption of sound, so that sound further weakens, preferably improves the soundproof effect of acoustic brick.
The utility model is further arranged to: the middle position of the noise reduction ball offers accommodating chamber, and the accommodating chamber is worked as
In be filled with silencing block, silencing block is made of glass fibre acoustical cotton.
The silencing block in noise reduction ball can be passed through by using above-mentioned technical proposal, when sound passes through noise reduction ball, in noise reduction
Sound is further absorbed under the action of block, preferably improves the soundproof effect of acoustic brick.
The utility model is further arranged to: the acoustical panel is provided with three layers, and the honeycomb hole on adjacent two acoustical panel is handed over
Mistake distribution.
By using above-mentioned technical proposal, by the way that three layers of acoustical panel are arranged, so that sound is needed across three layers of acoustical panel, from
And preferably sound is absorbed, improve the sound-absorbing effect of acoustic brick.
The utility model is further arranged to: the side that the acoustical panel close to silencing cavity two sides mutually deviates from all is fixedly connected
There is plate, several sound absorption cavities, the hollow setting of sound absorption cavity are provided in plate.
By using above-mentioned technical proposal, for sound when passing through the sound absorption cavity in plate and plate, sound can be by plate
Weakened with sound absorption cavity, to preferably improve the soundproof effect of acoustic brick.
The utility model is further arranged to: be both provided in the partition, transverse slat and stringer board in rectangle setting every
Soundboard.
By using above-mentioned technical proposal, be arranged in partition, transverse slat and stringer board soundproof plate can further increase every
The soundproof effect of sound brick entirety.
The utility model is further arranged to: the sound insulation chamber through soundproof plate, sound insulation are offered at the top of the soundproof plate
It is provided with the abatvoix being fixedly connected on soundproof plate in chamber, abatvoix is located at the middle position of sound insulation chamber two sides, soundproof plate
Two sides all offer several conduction holes being interconnected with sound insulation chamber.
By using above-mentioned technical proposal, sound is entered in sound insulation chamber by conducting hole, and sound is in sound insulation chamber
A large amount of energy is absorbed by abatvoix in the process of abatvoix, so that sound reduction, improves the sound insulation of acoustic brick
Effect.
The utility model is further arranged to: the abatvoix side offer it is several through abatvoix for sound
The sound-absorption hole absorbed, the sound-absorption hole setting wave-shaped.
By using above-mentioned technical proposal, sound is in the process of the sound-absorption hole by wavy setting, in sound-absorption hole
It constantly reflecting in the middle, the energy of sound gradually weakens in the process of refraction, so that the gradually decrease of sound,
Improve the soundproof effect of acoustic brick.
The utility model is further arranged to: the abatvoix two sides are both provided with the noise reduction layer in sound insulation chamber, institute
The material for stating noise reduction layer is deadening felt.
By using above-mentioned technical proposal, sound by conduction hole after being entered in sound insulation chamber, in noise reduction layer
Under effect, sound is weakened absorption, so that sound gradually decreases, further improves the soundproof effect of acoustic brick.
In conclusion the utility model has the advantages that compared with the prior art
1, the utility model is by setting acoustical panel, honeycomb hole and noise reduction capsule, acoustical panel and is fixed on acoustical panel
Hydraulically full noise reduction capsule absorbs sound, improves the soundproof effect of acoustic brick；
2, the utility model is by setting soundproof plate, conduction hole, sound insulation chamber, abatvoix, sound-absorption hole and noise reduction layer, so that sound
Sound is entered in sound insulation chamber by conducting hole, is absorbed decrease under the action of sound absorbing layer first, is then passed through in sound-absorption hole
It is constantly weakened in the process of superrefraction transmitting, to preferably improve the soundproof effect of acoustic brick.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the complete structure of embodiment；
Fig. 2 is the cross-sectional view of the bottom plate of embodiment；
Fig. 3 is the portion the A enlarged diagram of Fig. 2；
Fig. 4 is the schematic diagram that embodiment embodies noise reduction capsule；
Fig. 5 is the schematic diagram of the stringer board of embodiment；
Fig. 6 is the axonometric drawing of the soundproof plate of embodiment；
Fig. 7 is the cross-sectional view of the abatvoix of embodiment.
In figure: 1, bottom plate；11, silencing cavity；2, transverse slat；3, stringer board；4, partition；5, acoustical panel；51, honeycomb hole；52, noise reduction
Capsule；521, noise reduction ball；5211, accommodating chamber；5212, silencing block；53, plate；531, sound absorption cavity；6, soundproof plate；61, sound insulation chamber；
62, abatvoix；621, sound-absorption hole；63, noise reduction layer；64, hole is conducted.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of acoustic brick, referring to attached drawing 1, including being in the bottom plate 1 of rectangle setting, being fixedly connected on 1 side of bottom plate
Two transverse slats 2, two stringer boards 3 being fixedly connected on bottom plate 1 and the acoustical panel 5 being arranged in bottom plate 1；Two transverse slats 2 are mutually flat
Row, two stringer boards 3 are parallel to each other, and transverse slat 2 and stringer board 3 are located at the four sides of rectangle minimum of 1 side of bottom plate, and two transverse slats 2 are close to each other
Side is fixedly connected with partition 4, and 4 both ends of partition are fixed together respectively with two transverse slats 2 and partition 4 is close to bottom plate 1
Side is fixed together with bottom plate 1；Transverse slat 2, stringer board 3 and partition 4 deviate from the side flush of bottom plate 1.Transverse slat 2, stringer board 3
Two cavitys are defined jointly with partition 4, after building wall using acoustic brick, there are a large amount of cavity in wall, this
The presence of a little cavitys can greatly improve the soundproof effect of wall.
Referring to attached drawing 2 and attached drawing 3, silencing cavity 11 is offered in bottom plate 1, silencing cavity 11 is arranged in rectangle and silencing cavity
11 four sides are parallel to each other with four sides of bottom plate 1, and there are three be stacked to along the vertical direction for setting in silencing cavity 11
The bottom side of acoustical panel 5 together, the acoustical panel 5 of the top side and bottom of the acoustical panel 5 at top is all fixedly connected with
Plate 53.Acoustical panel 5 and plate 53 all in rectangle setting and four sides of acoustical panel 5 and plate 53 also all with bottom plate 1
Four sides are parallel to each other；Several sound absorption cavities 531, the hollow setting of sound absorption cavity 531 are provided in plate 53；5 top of acoustical panel
Several honeycomb holes 51 through acoustical panel 5 are all offered, is both provided in honeycomb hole 51 and is fixedly connected on disappearing on acoustical panel 5
Sound capsule 52, noise reduction capsule 52 are hydraulically full in the middle.The noise reduction ball 521 being suspended in liquid, noise reduction are provided in noise reduction capsule 52
Accommodating chamber 5211 is offered among ball 521, silencing block 5212 is filled in accommodating chamber 5211, and the material of silencing block 5212 is glass
Glass fiber acoustical cotton.
After sound is transmitted on acoustical panel 5, under the action of liquid in noise reduction capsule 52, the vibration of sound is inhaled
It receives, so that the vibration of sound weakens, so that sound reduction.Sound is when being transmitted on noise reduction ball 521, the vibration band of sound
Dynamic noise reduction ball 521 floats up and down in liquid, and noise reduction ball 521 absorbs the vibration of sound, so that sound
Weaken.Sound needs in the process for passing through noise reduction ball 521 across silencing block 5212, and silencing block 5212 can carry out sound
It further absorbs, improves the soundproof effect of acoustic brick.
Referring to attached drawing 4, honeycomb hole 51 is arranged in regular hexagon, and honeycomb hole 51 is uniformly arranged on acoustical panel 5, leads to
It crosses and honeycomb hole 51 is uniformly arranged so that acoustical panel 5 is in honeycomb plate, ability of the raising acoustical panel 5 to acoustic absorption.
Referring to attached drawing 5 and attached drawing 6, the soundproof plate 6 being arranged in rectangle is both provided in transverse slat 2, stringer board 3 and partition 4,
This is illustrated with the soundproof plate 6 in stringer board 3, and four sides of soundproof plate 6 are mutually flat with four sides of stringer board 3 respectively
Row, the top of soundproof plate 6 offers the sound insulation chamber 61 through soundproof plate 6 along the vertical direction, be provided in sound insulation chamber 61 be located at every
The abatvoix 62 in 61 two sides middle position of sound chamber, the two sides of abatvoix 62 are all fixedly connected with the noise reduction in sound insulation chamber 61
Layer 63, noise reduction layer 63 is fixed together close to the side of 61 two sides of sound insulation chamber with soundproof plate 6, and the two sides of soundproof plate 6 are all opened
Equipped with through the conduction hole 64 that soundproof plate 6 and sound insulation chamber 61 are interconnected.Sound enters sound insulation chamber 61 by conduction hole 64 and works as
In, sound initially passes through noise reduction layer 63 in sound insulation chamber 61, and the material of noise reduction layer 63 is deadening felt, in the mistake for passing through noise reduction layer 63
Cheng Dangzhong sound can be absorbed by noise reduction layer 63, so that sound reduction, sound is transmitted to after abatvoix 62, in abatvoix 62
Under the action of progress one weaken so that acoustic brick has better soundproof effect.
Referring to attached drawing 7, the side of abatvoix 62 offers the sound-absorption hole 621 through abatvoix 62, and sound-absorption hole 621 is in wave
Shape setting, sound can be in sound-absorption holes 621 by continuous refraction, in the process of refraction during passing through sound-absorption hole 621
The energy in sound is gradually absorbed by sound-absorption hole 621 in the middle, so that the sound abated gradually, to preferably improve
The soundproof effect of acoustic brick.
The acoustic brick carry out using when working principle it is as follows: transverse slat 2, stringer board 3 and partition 4 define two skies jointly
Chamber, after building wall using acoustic brick, there are a large amount of cavity in wall, the presence of these cavitys can be greatly improved
The soundproof effect of wall；After sound is transmitted on acoustical panel 5, under the action of liquid in noise reduction capsule 52, the shake of sound
It is dynamic to be absorbed, so that the vibration of sound weakens, so that sound reduction.Sound when being transmitted on noise reduction ball 521, sound
Vibration drives noise reduction ball 521 to float up and down in liquid, and noise reduction ball 521 absorbs the vibration of sound, to make
Obtain sound reduction.Sound needs in the process for passing through noise reduction ball 521 across silencing block 5212, and silencing block 5212 can be to sound
Sound is further absorbed；Sound is entered in sound insulation chamber 61 by conducting hole 64, and sound initially passes through in sound insulation chamber 61
Noise reduction layer 63, the material of noise reduction layer 63 are deadening felt, and sound can be carried out by noise reduction layer 63 in the process for passing through noise reduction layer 63
It absorbs, so that sound reduction, sound is transmitted to after abatvoix 62, and progress one weakens under the action of abatvoix 62.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of acoustic brick, it is characterised in that: including being in the bottom plate (1) of rectangle setting, being fixedly connected on the two of bottom plate (1) side
Transverse slat (2), two stringer boards (3) being fixedly connected on bottom plate (1) and the acoustical panel (5) being arranged in bottom plate (1)；
Two transverse slats (2) are parallel to each other, and two stringer boards (3) are parallel to each other, and transverse slat (2) and stringer board (3) are located at bottom plate (1) side
Four sides of rectangle minimum, two transverse slats (2) side close to each other are fixedly connected with partition (4), partition (4) both ends respectively with two transverse slats (2)
It is fixed together and partition (4) is fixed together close to the side of bottom plate (1) with bottom plate (1)；
Acoustical panel (5) is arranged in rectangle and acoustical panel (5) is parallel to each other with bottom plate (1), offers on acoustical panel (5) several equal
The honeycomb hole (51) of even setting, honeycomb hole (51) are arranged in regular hexagon, are both provided with to be fixedly connected in honeycomb hole (51) and disappear
Noise reduction capsule (52) on soundboard (5), it is hydraulically full in noise reduction capsule (52).
2. a kind of acoustic brick according to claim 1, it is characterised in that: be provided in the noise reduction capsule (52) and be suspended in liquid
Noise reduction ball (521) in body.
3. a kind of acoustic brick according to claim 2, it is characterised in that: the middle position of the noise reduction ball (521) opens up
Have accommodating chamber (5211), be filled with silencing block (5212) in the accommodating chamber (5211), silencing block (5212) is glass fibre
Acoustical cotton is made.
4. a kind of acoustic brick according to claim 1, it is characterised in that: the acoustical panel (5) is provided with three layers.
5. a kind of acoustic brick according to claim 1, it is characterised in that: the acoustical panel (5) close to silencing cavity (11) two sides
The side mutually deviated from is all fixedly connected with plate (53), and several sound absorption cavities (531), sound absorption cavity are provided in plate (53)
(531) hollow setting.
6. a kind of acoustic brick according to claim 1, it is characterised in that: the partition (4), transverse slat (2) and stringer board (3) when
In be both provided in rectangle be arranged soundproof plate (6).
7. a kind of acoustic brick according to claim 6, it is characterised in that: offer and run through at the top of the soundproof plate (6)
The sound insulation chamber (61) of soundproof plate (6), sound insulation chamber (61) are provided with the abatvoix (62) being fixedly connected on soundproof plate (6) in the middle,
Abatvoix (62) is located at the middle position of sound insulation chamber (61) two sides, and soundproof plate (6) two sides all offer several and sound insulation chamber (61)
Interconnected conduction hole (64).
8. a kind of acoustic brick according to claim 7, it is characterised in that: abatvoix (62) side offers several pass through
Wear the sound-absorption hole (621) for being absorbed to sound of abatvoix (62), the sound-absorption hole (621) setting wave-shaped.
9. a kind of acoustic brick according to claim 8, it is characterised in that: abatvoix (62) two sides, which are both provided with, to be located at
Noise reduction layer (63) in sound insulation chamber (61), the material of the noise reduction layer (63) are deadening felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939167.4U CN209244010U (en) | 2018-11-22 | 2018-11-22 | A kind of acoustic brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939167.4U CN209244010U (en) | 2018-11-22 | 2018-11-22 | A kind of acoustic brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244010U true CN209244010U (en) | 2019-08-13 |
Family
ID=67529483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939167.4U Expired - Fee Related CN209244010U (en) | 2018-11-22 | 2018-11-22 | A kind of acoustic brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244010U (en) |
-
2018
- 2018-11-22 CN CN201821939167.4U patent/CN209244010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |