CN109838006A - A kind of environmentally friendly soundproof wall of cell - Google Patents
A kind of environmentally friendly soundproof wall of cell Download PDFInfo
- Publication number
- CN109838006A CN109838006A CN201711192003.XA CN201711192003A CN109838006A CN 109838006 A CN109838006 A CN 109838006A CN 201711192003 A CN201711192003 A CN 201711192003A CN 109838006 A CN109838006 A CN 109838006A
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- noise reduction
- tenon
- active noise
- reduction system
- mortise
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a kind of environmentally friendly soundproof walls of cell, including mortise, sound insulation main body, tenon and active noise reduction system, sound insulation main body is equipped on the left of mortise, and sound insulation main body is fixedly connected on mortise, tenon is equipped on the left of sound insulation main body, and tenon is fixedly connected in sound insulation main body, active noise reduction system is equipped with inside tenon, and active noise reduction system insertion is arranged on tenon, active noise reduction system surface is equipped with concave-convex acoustical panel, and concave-convex acoustical panel is fitted tightly in active noise reduction system, inside is equipped with active noise reduction system, it is issued by sonic generator opposite with noise phase, frequency, the identical sound wave of amplitude and noise interference realize phase cancellation, it is inherently eliminated noise, this soundproof plate is equipped with mortise and tenon, it is set together between mortise and tenon by interlocking, very good solution interface contacts illusive problem.
Description
Technical field
The present invention relates to noise insulation equipment technical field, the environmentally friendly soundproof wall of specially a kind of cell.
Background technique
Soundproof plate is a kind of column for acting on soundproof effect, has building sound insulation and structures sound insulation to classify, soundproof plate
The sound of not all frequency can obstruct, and object has natural reonant frequency, close to the sound of object resonance frequency, sound insulation
The soundproof effect of plate significantly reduces, and soundproof plate has a difference every air-borne sound and chatter, air-borne sound soundproof plate, that is, obstruct be
The plate for the sound propagated in air, what chatter soundproof plate obstructed is in rigid member (such as armored concrete monoblock type room
Room) in propagate sound plate and system.
But existing environmental protection soundproof wall sound-insulating structure is simple, and majority uses single layer sound-insulating structure, has a single function, and sound insulation is imitated
Fruit is undesirable, and the not device of active noise reduction, noise cannot be greatly reduced, existing soundproof plate is difficult to install, seam crossing
It is easy leakage sound, allows soundproof plate to perform practically no function in this way.
So how to design a kind of environmentally friendly soundproof wall of cell, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of environmentally friendly soundproof walls of cell, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of environmentally friendly soundproof wall of cell, including mortise,
Sound insulation main body, tenon and active noise reduction system, the mortise left side is equipped with sound insulation main body, and the sound insulation main body is fixedly connected on
On mortise, tenon is equipped on the left of the sound insulation main body, and the tenon is fixedly connected in sound insulation main body, is set inside the tenon
There is active noise reduction system, and active noise reduction system insertion is arranged on tenon, the active noise reduction system surface is equipped with recessed
Convex acoustical panel, and the concave-convex acoustical panel is fitted tightly in active noise reduction system, the bumps acoustical panel bottom is equipped with protection
Layer, and the protective layer is mounted on concave-convex acoustical panel, the protective layer bottom is equipped with porous material, and the porous material is tight
On the protection layer, the porous material bottom is equipped with steel plate, and the steel plate is fitted tightly in porous material, described for closely connected conjunction
Steel plate bottom is equipped with sponge, and sponge insertion setting is on the steel plate, and the inside is equipped with flogic system, and the logic system
System is fixedly connected in active noise reduction system, and strip conductor, and the strip conductor are equipped on the left of the active noise reduction system
Through being arranged in active noise reduction system, shell is equipped on the outside of the active noise reduction system, and the shell is fixed by screw
It is connected in active noise reduction system, partition is equipped at the top of the flogic system, and the partition is fixedly connected in flogic system.
Further, it is equipped with sonic generator at the top of the flogic system, and the sonic generator is fixedly connected on and patrols
In the system of collecting.
Further, be equipped with noise detection apparatus on the right side of the sonic generator, and the noise detection apparatus by every
Plate is fitted closely with sonic generator.
Further, the sponge bottom is equipped with thermostat layer, and the thermostat layer is fitted tightly on sponge.
Further, the porous material bottom is equipped with hollow layer, and the hollow layer is mounted in porous material.
Further, the strip conductor insertion is arranged between mortise and tenon, and the divider upright is arranged in sound wave
Among generator and noise detection apparatus.
Further, the mortise and tenon interlocking are set together.
Compared with prior art, the beneficial effects of the present invention are: the environmentally friendly soundproof wall of this kind of cell, has multiple sound insulation
Layer, concave-convex acoustical panel, protective layer, porous material, the hollow layer of porous material bottom, steel plate, sponge, from the inside to surface thoroughly everywhere
The interference of noise creates a quiet environment for user, and sponge bottom is equipped with thermostat layer, which can be to a certain degree
It is upper to guarantee the constant of room temperature, it prevents hot and cold air contact from generating steam and destroys septum arrangements, embody the more of the device
Functionality, in addition this soundproof plate is equipped with active noise reduction system, sonic generator is equipped at the top of flogic system, and sonic generator is right
Side is equipped with the setting of noise detection apparatus in this way, and system can detect extraneous noise size in time, when noise intensity is super
Certain value has been crossed, active noise reduction system will be triggered, has been issued with noise phase by sonic generator on the contrary, frequency, amplitude phase
With sound wave and noise interference realize phase cancellation, be inherently eliminated noise, and divider upright setting in sonic generator and
Interfering with each other between two modules is prevented well among noise detection apparatus, then, this soundproof plate is equipped with mortise and tenon,
It is set together between mortise and tenon by interlocking, and electric rail insertion is arranged between mortise and tenon, in installation process
In directly rabbeted by mortise and tenon, very good solution interface contacts illusive problem, at the same between electric rail
Electric power can be provided for device, very good solution problem of noise pollution.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is overall structure partial schematic diagram of the invention；
Fig. 3 is active noise reduction system structural schematic diagram of the invention.
In figure: 1- mortise；2- sound insulation main body；3- tenon；4- active noise reduction system；201- bumps acoustical panel；202- protection
Layer；The porous material of 203-；204- hollow layer；205- steel plate；206- sponge；207- thermostat layer；401- strip conductor；402- noise
Detection device；403- flogic system；404- shell；405- partition；406- sonic generator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of environmentally friendly soundproof wall of cell, including mortise 1, every
Sound insulation main body 2 is equipped on the left of 4 mortise 1 of sound main body 2, tenon 3 and active noise reduction system, and sound insulation main body 2 is fixedly connected on mortise 1
On, it is equipped with tenon 3 on the left of sound insulation main body 2, and tenon 3 is fixedly connected in sound insulation main body 2, active noise reduction is equipped with inside tenon 3
System 4, and the insertion of active noise reduction system 4 is arranged on tenon 3,4 surface of active noise reduction system is equipped with concave-convex acoustical panel 201, and
Concave-convex acoustical panel 201 is fitted tightly in active noise reduction system 4, and concave-convex 201 bottom of acoustical panel is equipped with protective layer 202, and protects
Layer 202 is mounted on concave-convex acoustical panel 201, and 202 bottom of protective layer is equipped with porous material 203, and porous material 203 fits closely
On protective layer 202, porous 203 bottom of material is equipped with steel plate 205, and steel plate 205 is fitted tightly in porous material 203, steel
205 bottom of plate is equipped with sponge 206, and the insertion of sponge 206 is arranged on steel plate 205, and inside is equipped with flogic system 403, and logic
System 403 is fixedly connected in active noise reduction system 4, and strip conductor 401, and conductor rail are equipped on the left of active noise reduction system 4
Road 401 is equipped with shell 404, and shell 404 passes through screw through being arranged in active noise reduction system 4 on the outside of active noise reduction system 4
It is fixedly connected in active noise reduction system 4, partition 405 is equipped at the top of flogic system 403, and partition 405 is fixedly connected on logic
In system 403.
Further, sonic generator 406 is equipped at the top of flogic system 403, and sonic generator 406 is fixedly connected on and patrols
In volume system 403, issued with noise phase by sonic generator 406 on the contrary, the identical sound wave of frequency, amplitude and noise interference
Realize phase cancellation.
Further, on the right side of sonic generator 406 be equipped with noise detection apparatus 402, and noise detection apparatus 402 by every
Plate 405 is fitted closely with sonic generator 406, and noise detection apparatus 402 can detect extraneous noise size in time, works as noise
Intensity has been more than certain value, will trigger active noise reduction system 4.
Further, 206 bottom of sponge is equipped with thermostat layer 207, and thermostat layer 207 is fitted tightly on sponge 206, the perseverance
Warm layer 207 can guarantee the constant of room temperature to a certain extent, prevent hot and cold air contact from generating steam destruction sound insulation hardened
Structure.
Further, porous 203 bottom of material is equipped with hollow layer 204, and hollow layer 204 is mounted in porous material 203,
Because the transmitting of sound wave needs medium, and among vacuum layer is no any medium, sound wave is made to cannot pass through hollow layer
204, achieve the purpose that sound insulation.
Further, the insertion of strip conductor 401 is arranged between mortise 1 and tenon 3, and partition 405 is vertically set on sound wave
Among generator 406 and noise detection apparatus 402, the power supply that the setting of strip conductor 401 solves active noise reduction system 4 is asked
Topic, and partition 405 has then prevented interfering with each other between sonic generator 406 and noise detection apparatus 402.
Further, mortise 1 and the interlocking of tenon 3 are set together, and mortise 1 and tenon 3 directly agree with, and solve previous
Sound arrester installs the deficiency being not easy.
Working principle: firstly, device to be mounted on to the place for needing sound insulation by mortise 1 and tenon 3, powering on, this
When outside noise it is bigger, it is the concave-convex acoustical panel 201 that is equipped with inside sound insulation main body 2, protective layer 202, porous material 203, hollow
Layer 204, steel plate 205 and sponge 206 play a role immediately, and concave-convex acoustical panel 201 can go back to by sound diffusing reflection rebound, protect
Sheath 202 can protect whole device not to be destroyed, and porous material 203 allows noise, by multiple reflections, to collide and support in hole
Disappear, be vacuum state among hollow layer 204, without the medium that sound transmission needs, prevents the propagation of sound, and it is highdensity
Steel plate 205 and sponge 206 can continue to handle the sound of subtle omission, and last thermostat layer 207 can be kept to a certain extent
Room temperature it is constant, embody the multifunctionality of the device, active noise reduction system can be triggered when noise intensity is larger
System 402, allows sonic generator 406 to issue with noise phase on the contrary, the identical sound wave of frequency, amplitude, to neutralize the noise of generation,
Realize the purpose of thorough sound insulation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of cell environmentally friendly soundproof wall, including mortise (1), sound insulation main body (2), tenon (3) and active noise reduction system (4),
It is characterized by: being equipped with sound insulation main body (2) on the left of the mortise (1), and the sound insulation main body (2) is fixedly connected on mortise (1)
On, tenon (3) are equipped on the left of the sound insulation main body (2), and the tenon (3) is fixedly connected on sound insulation main body (2), the tenon
Active noise reduction system (4) are equipped with inside head (3), and the active noise reduction system (4) insertion is arranged on tenon (3), the master
Dynamic noise reduction system (4) surface is equipped with concave-convex acoustical panel (201), and the concave-convex acoustical panel (201) is fitted tightly over active noise reduction
In system (4), bumps acoustical panel (201) bottom is equipped with protective layer (202), and the protective layer (202) is mounted on bumps
On acoustical panel (201), protective layer (202) bottom is equipped with porous material (203), and the porous material (203) is closely pasted
It closes on protective layer (202), porous material (203) bottom is equipped with steel plate (205), and the steel plate (205) fits closely
On porous material (203), steel plate (205) bottom is equipped with sponge (206), and the sponge (206) insertion is arranged in steel
On plate (205), the inside is equipped with flogic system (403), and the flogic system (403) is fixedly connected in active noise reduction system
It unites on (4), is equipped with strip conductor (401) on the left of the active noise reduction system (4), and the strip conductor (401) is through setting
On active noise reduction system (4), shell (404) are equipped on the outside of the active noise reduction system (4), and the shell (404) passes through
Screw is fixedly connected on active noise reduction system (4), is equipped with partition (405) at the top of the flogic system (403), and the partition
(405) it is fixedly connected on flogic system (403).
2. a kind of environmentally friendly soundproof wall of cell according to claim 1, it is characterised in that: flogic system (403) top
Portion is equipped with sonic generator (406), and the sonic generator (406) is fixedly connected on flogic system (403).
3. a kind of environmentally friendly soundproof wall of cell according to claim 2, it is characterised in that: the sonic generator (406)
Right side is equipped with noise detection apparatus (402), and the noise detection apparatus (402) passes through partition (405) and sonic generator
(406) it fits closely.
4. a kind of environmentally friendly soundproof wall of cell according to claim 1, it is characterised in that: sponge (206) bottom is set
Have thermostat layer (207), and the thermostat layer (207) is fitted tightly on sponge (206).
5. a kind of environmentally friendly soundproof wall of cell according to claim 1, it is characterised in that: porous material (203) bottom
Portion is equipped with hollow layer (204), and the hollow layer (204) is mounted on porous material (203).
6. a kind of environmentally friendly soundproof wall of cell according to claim 1, it is characterised in that: the strip conductor (401) is embedding
Enter to be arranged between mortise (1) and tenon (3), the partition (405) is vertically set on sonic generator (406) and noise measuring
Device (402) is intermediate.
7. a kind of environmentally friendly soundproof wall of cell according to claim 1, it is characterised in that: the mortise (1) and tenon (3)
Interlocking is set together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192003.XA CN109838006A (en) | 2017-11-24 | 2017-11-24 | A kind of environmentally friendly soundproof wall of cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192003.XA CN109838006A (en) | 2017-11-24 | 2017-11-24 | A kind of environmentally friendly soundproof wall of cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838006A true CN109838006A (en) | 2019-06-04 |
Family
ID=66876119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711192003.XA Withdrawn CN109838006A (en) | 2017-11-24 | 2017-11-24 | A kind of environmentally friendly soundproof wall of cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838006A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733436A (en) * | 2019-11-12 | 2020-01-31 | 芜湖市智行天下工业设计有限公司 | self-adaptive damping plate for new energy automobile |
| CN110751936A (en) * | 2019-10-14 | 2020-02-04 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
| CN112420013A (en) * | 2020-09-21 | 2021-02-26 | 宜昌恒生建筑安装有限公司 | Active construction noise reduction device and method based on sound wave detection |
| CN113668765A (en) * | 2021-08-16 | 2021-11-19 | 广西大学 | Intelligent explosion-proof noise-reducing wall |
-
2017
- 2017-11-24 CN CN201711192003.XA patent/CN109838006A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110751936A (en) * | 2019-10-14 | 2020-02-04 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
| CN110751936B (en) * | 2019-10-14 | 2020-09-08 | 深圳市维业装饰集团股份有限公司 | Intelligent noise reduction ceiling |
| CN110733436A (en) * | 2019-11-12 | 2020-01-31 | 芜湖市智行天下工业设计有限公司 | self-adaptive damping plate for new energy automobile |
| CN112420013A (en) * | 2020-09-21 | 2021-02-26 | 宜昌恒生建筑安装有限公司 | Active construction noise reduction device and method based on sound wave detection |
| CN113668765A (en) * | 2021-08-16 | 2021-11-19 | 广西大学 | Intelligent explosion-proof noise-reducing wall |
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Application publication date: 20190604 |