CN207558412U - A kind of sound insulation module with ventilative heat sinking function - Google Patents
A kind of sound insulation module with ventilative heat sinking function Download PDFInfo
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- CN207558412U CN207558412U CN201721813008.5U CN201721813008U CN207558412U CN 207558412 U CN207558412 U CN 207558412U CN 201721813008 U CN201721813008 U CN 201721813008U CN 207558412 U CN207558412 U CN 207558412U
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- sound insulation
- insulation module
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Abstract
A kind of sound insulation module with ventilative heat sinking function, it is characterized in that, sound insulation module uses the hollow structure with inside and outside Sound absorption louver window, compared to traditional closed sound insulation module, with wider array of sound-absorbing area and acoustic resonance space, while sound insulation capabilities are ensured, the transverse direction that sound insulation module greatly improved is breathed freely heat-sinking capability.It is designed simultaneously using seamless detachable structure, realizes removable installation, improve mobile work capacity.
Description
Technical field
The utility model is related to sound insulation and noise reduction technical fields, especially have with a kind of sound insulation module with ventilative heat sinking function
It closes.
Background technology
At present, as China is continuously increased Noise Control dynamics, the extensive use of all types of sound insulation modules
To nitrogen compressor, oxygen compressor, motor, air compressor machine, ball mill, wind turbine, transformer, crusher, elevator, engine, generator, water
In all types of high noisy polluted places such as pump, pressurizing point.But existing sound insulation module uses simple closed sound insulation pattern more,
Not only sound insulation capabilities cannot meet the noise reduction demand of larger noise source, but also lack ventilation heat-sinking capability, for indivedual calorific values
Larger noise source, using simple closed sound-insulating structure, it will noise source operating temperature is caused to be sharply increased, can be greatly decreased
Its working life.Therefore, it is necessary to design a kind of sound insulation module with ventilative heat sinking function, not only optimizing structure design, and
And laterally ventilative heat-dissipating space can be increased while sound insulation capabilities are improved, to meet prior art requirement.
Utility model content
The utility model provides a kind of sound insulation module with ventilative heat sinking function, insufficient to solve the above-mentioned prior art,
Sound insulation module uses the hollow structure with inside and outside Sound absorption louver window, compared to traditional closed sound insulation module, has wider array of
Sound-absorbing area and acoustic resonance space, while sound insulation capabilities are ensured, the transverse direction that sound insulation module greatly improved is breathed freely heat dissipation
Ability.It is designed simultaneously using seamless detachable structure, realizes the removable assembling of multiple sound insulation modules, and then ensure to form difference
The noise barrier of size, to meet the requirement in all kinds of sound insulation and noise reduction places.
In order to realize the purpose of this utility model, intend using following technology：
A kind of sound insulation module with ventilative heat sinking function, which is characterized in that sound insulation module by pedestal, be set on pedestal
Sound-proof wall inner wall, the sound-proof wall outer wall being set on pedestal, the upper cover structure that is set on sound-proof wall inner wall and sound-proof wall outer wall
Into, pedestal and sound-proof wall inner wall, sound-proof wall outer wall into U-shaped structure, the packaged slot allocation of sound-absorbing, acoustical cotton fitting groove are provided on pedestal
In be provided with sound-absorbing block, be equidistantly provided with ventilating duct in sound-absorbing block, lateral spaced set has interior ventilation on sound-proof wall inner wall
Slot, is provided with interior sound-absorbing shutter on interior ventilation slot, and interior sound-absorbing louvered window leaf lower surface is provided with interior sound-absorbing item, outside sound-proof wall
Lateral spaced set has separate ventilation slot on wall, is provided with outer Sound absorption louver window on separate ventilation slot, under outer Sound absorption louver window window leaf
Surface is provided with outer sound-absorbing item.
Preferably, ventilating duct is spiral circle column type channel.
The beneficial effects of the utility model are：
The utility model sound insulation module is provided with Sound absorption louver window on inside and outside sound-proof wall with attracting item, can be in sound insulation mould
The inside and outside both ends of block carry out preliminary sound-absorbing；Hollow resonant space is formed in inside and outside sound-proof wall and sound-absorbing block, noise is empty in resonance
Between resonated after, secondary sound-absorbing, especially sound wave are carried out by can be abundant by sound-absorbing block during screw type ventilating duct by sound-absorbing block
It absorbs；The inside and outside ventilation slot set on inside and outside sound-proof wall and the ventilating duct set on sound-absorbing block can ensure outer space in sound insulation module
The circulation of gas and heat, while sound insulation capabilities are ensured, the transverse direction that sound insulation module greatly improved is breathed freely heat-sinking capability；Using
Hollow structure with inside and outside Sound absorption louver window compared to traditional closed sound insulation module, has wider array of sound-absorbing area and sound
Wave resonant space, while sound insulation capabilities are ensured, the transverse direction that sound insulation module greatly improved is breathed freely heat-sinking capability.It uses simultaneously
Seamless detachable structure design, realizes the removable assembling of multiple sound insulation modules, and then ensure to form various sizes of gobo
Barrier, to meet the requirement in all kinds of sound insulation and noise reduction places.
Description of the drawings
Fig. 1 is sound insulation module general illustration.
Fig. 2 is inside and outside sound-proof wall longitudinal profile schematic diagram.
Fig. 3 is outer sound-proof wall longitudinal profile schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of sound insulation module with ventilative heat sinking function, which is characterized in that sound insulation module by pedestal 1,
The sound-proof wall inner wall 3 that is set on pedestal 1, is set to sound-proof wall inner wall 3 and sound insulation at the sound-proof wall outer wall 4 being set on pedestal 1
Upper cover 2 on wall outer wall 4 is formed, and pedestal 1 and sound-proof wall inner wall 3, sound-proof wall outer wall 4 are provided with suction into U-shaped structure on pedestal 1
Sound packaged slot allocation 5 is provided with sound-absorbing block 6 in acoustical cotton fitting groove 5, ventilating duct 7, sound-proof wall is equidistantly provided in sound-absorbing block 6
Lateral spaced set has interior ventilation slot 8 on inner wall 3, and interior sound-absorbing shutter 9, interior sound-absorbing shutter 9 are provided on interior ventilation slot 8
Window leaf lower surface is provided with interior sound-absorbing item 10, and lateral spaced set has separate ventilation slot 11, separate ventilation slot 11 on sound-proof wall outer wall 4
On be provided with outer Sound absorption louver window 12, outer 12 window leaf lower surface of Sound absorption louver window is provided with outer sound-absorbing item 13.
Preferably, ventilating duct 7 is spiral circle column type channel.
Sound-absorbing block 6 is filled with sound-absorbing material.
Interior sound-absorbing item 10, outer sound-absorbing item 13 are acoustical cotton.
In use, noise wave is traveled on sound-proof wall inner wall 3, contacted first with interior sound-absorbing shutter 9, a part of noise with
Interior sound-absorbing shutter 9 forms resonance, and a part of noise is absorbed by interior sound-absorbing item 10；Noise wave passes through interior logical on sound-proof wall inner wall 3
Wind groove 8 forms resonance into the hollow space formed between sound-proof wall inner wall 3 and sound-absorbing block 6, and noise is on by sound-absorbing block 6
Spiral shape ventilating duct 7 when absorbed by sound-absorbing block 6；Noise waves enter sound-proof wall outer wall 4 with inhaling after spiral shape ventilating duct 7 is left
The hollow space formed between sound block 6 forms resonance；Noise waves pass through separate ventilation slot 11 after traveling on sound-proof wall outer wall 4
Formation resonance is contacted with outer Sound absorption louver window 12, while a part of noise is absorbed by outer sound-absorbing item 13.Sound-proof wall inner wall 3 and sound insulation
The interior ventilation slot 8 set on wall outer wall 4 can ensure with the spiral shape ventilating duct 7 set on separate ventilation slot 11 and sound-absorbing block 6
While sound insulation capabilities are ensured, the laterally saturating of sound insulation module greatly improved in the circulation of sound insulation module inner air and outer air and heat
Gas heat-sinking capability.
Claims (3)
1. a kind of sound insulation module with ventilative heat sinking function, which is characterized in that the sound insulation module includes pedestal（1）, setting
In pedestal（1）On sound-proof wall inner wall（3）, be set to pedestal（1）On sound-proof wall outer wall（4）, be set to sound-proof wall inner wall（3）
With sound-proof wall outer wall（4）On upper cover（2）, pedestal（1）With sound-proof wall inner wall（3）, sound-proof wall outer wall（4）Into U-shaped structure, pedestal
（1）On be provided with the packaged slot allocation of sound-absorbing（5）, acoustical cotton fitting groove（5）In be provided with sound-absorbing block（6）, sound-absorbing block（6）In equidistantly
It is provided with ventilating duct（7）, ventilating duct（7）For spiral circle column type channel, sound-proof wall inner wall（3）Upper transverse direction spaced set has interior logical
Wind groove（8）, interior ventilation slot（8）On be provided with interior sound-absorbing shutter（9）, interior sound-absorbing shutter（9）In window leaf lower surface is provided with
Sound-absorbing item（10）, sound-proof wall outer wall（4）Upper transverse direction spaced set has separate ventilation slot（11）, separate ventilation slot（11）On be provided with it is outer
Sound absorption louver window（12）, outer Sound absorption louver window（12）Window leaf lower surface is provided with outer sound-absorbing item（13）.
A kind of 2. sound insulation module with ventilative heat sinking function according to claim 1, which is characterized in that the sound-absorbing block
（6）Filled with sound-absorbing material.
A kind of 3. sound insulation module with ventilative heat sinking function according to claim 1, which is characterized in that the interior sound-absorbing
Item（10）, outer sound-absorbing item（13）For acoustical cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813008.5U CN207558412U (en) | 2017-12-22 | 2017-12-22 | A kind of sound insulation module with ventilative heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813008.5U CN207558412U (en) | 2017-12-22 | 2017-12-22 | A kind of sound insulation module with ventilative heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558412U true CN207558412U (en) | 2018-06-29 |
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ID=62660255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813008.5U Active CN207558412U (en) | 2017-12-22 | 2017-12-22 | A kind of sound insulation module with ventilative heat sinking function |
Country Status (1)
| Country | Link |
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| CN (1) | CN207558412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080996A (en) * | 2018-09-21 | 2018-12-25 | 扬州通利冷藏集装箱有限公司 | Sound insulation cabinet and container apparatus |
| CN111322886A (en) * | 2020-02-20 | 2020-06-23 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111549931A (en) * | 2020-04-27 | 2020-08-18 | 广东电网有限责任公司 | Transformer substation's amortization wall |
-
2017
- 2017-12-22 CN CN201721813008.5U patent/CN207558412U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080996A (en) * | 2018-09-21 | 2018-12-25 | 扬州通利冷藏集装箱有限公司 | Sound insulation cabinet and container apparatus |
| CN111322886A (en) * | 2020-02-20 | 2020-06-23 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111322886B (en) * | 2020-02-20 | 2021-12-03 | 深圳市宏大建设集团有限公司 | Noise reduction structure of air-cooled heat pump and cooling tower and construction process of structure |
| CN111549931A (en) * | 2020-04-27 | 2020-08-18 | 广东电网有限责任公司 | Transformer substation's amortization wall |
| CN111549931B (en) * | 2020-04-27 | 2021-06-29 | 广东电网有限责任公司 | Transformer substation's amortization wall |
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