CN208219888U - Structure between a kind of noise reduction suitable for diesel motor compartment of data center - Google Patents
Structure between a kind of noise reduction suitable for diesel motor compartment of data center Download PDFInfo
- Publication number
- CN208219888U CN208219888U CN201820047048.1U CN201820047048U CN208219888U CN 208219888 U CN208219888 U CN 208219888U CN 201820047048 U CN201820047048 U CN 201820047048U CN 208219888 U CN208219888 U CN 208219888U
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- soundproof plate
- lining
- noise reduction
- data center
- diesel motor
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- Exhaust Silencers (AREA)
- Building Environments (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to muffling device fields, it is designed to provide structure between a kind of noise reduction suitable for diesel motor compartment of data center, structure between the noise reduction suitable for diesel motor compartment of data center, including the lining set gradually from the inside to the outside, soundproof plate and Side fascia, the Side fascia is equipped with shutter, the material of the soundproof plate is rock wool, the horizontal cross-section of the soundproof plate is repeatedly round-trip fold-line-shaped, the soundproof plate is equipped with more than one filter hole, filter medium is equipped in the filter hole, the material of the lining is silencing cotton, the lining is equipped with ventilation hole.The utility model has the beneficial effects that: the multi-layer compound structure that wall uses Side fascia that soundproof plate is added to add lining between noise reduction, Side fascia is equipped with shutter, can effectively improve ventilation effect, and the horizontal cross-section of soundproof plate is repeatedly round-trip fold-line-shaped, sound wave can be effectively absorbed, erasure effect is improved.
Description
Technical field
The utility model relates to muffling device field, in particular to a kind of disappearing suitable for diesel motor compartment of data center
Structure between sound
Background technique
Digital Fujian cloud computing center is located at Changle Coastal, has a power failure to prevent municipal circuit from breaking down, data center
Diesel generating set is equipped in power building, structure is generally all airtight between currently used noise reduction, is unable to satisfy diesel engine unit
Working environment demand, and be difficult to resist the corrosion of the permanently happy salty humid air that borders on the sea.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of anticorrosive, permeability it is good suitable for data
Structure between the noise reduction of heart diesel motor compartment.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
Structure between a kind of noise reduction suitable for diesel motor compartment of data center, including the interior wall set gradually from the inside to the outside
Plate, soundproof plate and Side fascia, the Side fascia are equipped with shutter, and the material of the soundproof plate is rock wool, the soundproof plate
Horizontal cross-section is repeatedly round-trip fold-line-shaped, and the soundproof plate is equipped with more than one filter hole, is equipped in the filter hole
Filter medium, the material of the lining are silencing cotton, and the lining is equipped with ventilation hole.
The key ideas of above-mentioned technical proposal is: the horizontal cross-section of soundproof plate is repeatedly round-trip fold-line-shaped, can be effective
Sound wave is absorbed, erasure effect is improved.
Further, the filter hole is arranged in soundproof wall close to lining side.
Further, the filter medium is active carbon.
Further, the shutter surface is provided with one layer of plastic-spraying layer.
The beneficial effects of the utility model are: the multi-layer compound that wall uses Side fascia that soundproof plate is added to add lining between noise reduction
Structure, Side fascia are equipped with shutter, can effectively improve ventilation effect, and the horizontal cross-section of soundproof plate is repeatedly round-trip broken line
Shape can effectively absorb sound wave, improve erasure effect, and soundproof plate is equipped with filter hole, may filter that the air of circulation, filter hole
Setting, close to lining side, can reduce wind speed by the air of air inlet along sound insulation plate surface V-shaped groove water conservancy diversion in soundproof wall,
Shutter surface is provided with one layer of plastic-spraying layer, and corrosion resistance can be improved.
Detailed description of the invention
Fig. 1 show cross-sectional view of the utility model suitable for structure between the noise reduction of diesel motor compartment of data center.
Fig. 2 show top view of the utility model suitable for structure between the noise reduction of diesel motor compartment of data center.
Drawing reference numeral explanation:
1- lining；10- ventilation hole；
2- soundproof plate；20- filter hole；
3- Side fascia；30- shutter.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments as follows:
As Figure 1-Figure 2, structure between the noise reduction provided by the utility model suitable for diesel motor compartment of data center,
Including the lining 1, soundproof plate 2 and Side fascia 3 set gradually from the inside to the outside, the Side fascia 3 is equipped with shutter 30, described
The material of soundproof plate 2 is rock wool, and the horizontal cross-section of the soundproof plate 2 is repeatedly round-trip fold-line-shaped, and the soundproof plate 2 is equipped with
More than one filter hole 20, the filter hole 20 is interior to be equipped with filter medium, and the material of the lining 1 is silencing cotton, described
Lining 1 is equipped with ventilation hole 10.
Specifically, the working principle of the utility model is as follows: the material of soundproof plate 2 is rock wool, the horizontal cross-section of soundproof plate 2
For repeatedly round-trip fold-line-shaped, the material of lining 1 is silencing cotton, can effectively prevent Acoustic Wave Propagation, improve erasure effect.
As can be seen from the above description, the utility model has the following beneficial effects: wall is using Side fascia 3 plus sound insulation between noise reduction
The multi-layer compound structure of plate 2 plus lining 1, Side fascia 3 are equipped with shutter 30, can effectively improve ventilation effect, soundproof plate 2
Horizontal cross-section is repeatedly round-trip fold-line-shaped, can effectively absorb sound wave, improves erasure effect, and soundproof plate 2 is equipped with filtering
Hole 20, may filter that the air of circulation, the setting of filter hole 20 in soundproof wall close to 1 side of lining, can by the air of air inlet along every
2 surface V-shaped groove water conservancy diversion of soundboard reduces wind speed, and 30 surface of shutter is provided with one layer of plastic-spraying layer, corrosion resistance can be improved
Energy.
Several preferred embodiments or Application Example are enumerated, again below to help those skilled in the art to better understand
The technical contribution that the technology contents and the utility model of the utility model are made compared with the existing technology:
Preferred embodiment one:
Structure between a kind of noise reduction suitable for diesel motor compartment of data center, including the interior wall set gradually from the inside to the outside
Plate 1, soundproof plate 2 and Side fascia 3, the Side fascia 3 are equipped with shutter 30, and the material of the soundproof plate 2 is rock wool, it is described every
The horizontal cross-section of soundboard 2 is repeatedly round-trip fold-line-shaped, and the soundproof plate 2 is equipped with more than one filter hole 20, the mistake
Filter medium is equipped in filter opening 20, the material of the lining 1 is silencing cotton, and the lining 1 is equipped with ventilation hole 10, described
For the setting of filter hole 20 in soundproof wall close to 1 side of lining, the filter medium is active carbon, 30 surface of the shutter setting
There is one layer of plastic-spraying layer.
The beneficial effect of the preferred embodiment one is: wall is using Side fascia 3 plus soundproof plate 2 plus lining 1 between noise reduction
Multi-layer compound structure, Side fascia 3 be equipped with shutter 30, ventilation effect can be effectively improved, the horizontal cross-section of soundproof plate 2 is more
Secondary round-trip fold-line-shaped can effectively absorb sound wave, improve erasure effect, and soundproof plate 2 is equipped with filter hole 20, may filter that stream
Logical air, filter hole 20 are arranged in soundproof wall close to 1 side of lining, can be by the air of air inlet along 2 surface V-shaped of soundproof plate
Groove water conservancy diversion reduces wind speed, and 30 surface of shutter is provided with one layer of plastic-spraying layer, corrosion resistance can be improved.
The utility model is described by above-mentioned related embodiment and attached drawing, however above-described embodiment is only to implement this reality
With novel example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, including
It is included in the scope of the utility model in the modification of the spirit and scope of claim and impartial setting.
Claims (4)
1. structure between a kind of noise reduction suitable for diesel motor compartment of data center, it is characterised in that: including from the inside to the outside successively
Lining, soundproof plate and the Side fascia of setting, the Side fascia are equipped with shutter, and the material of the soundproof plate is rock wool, institute
The horizontal cross-section for stating soundproof plate is repeatedly round-trip fold-line-shaped, and the soundproof plate is equipped with more than one filter hole, the mistake
Filter medium is equipped in filter opening, the material of the lining is silencing cotton, and the lining is equipped with ventilation hole.
2. structure between the noise reduction according to claim 1 suitable for diesel motor compartment of data center, it is characterised in that: institute
Filter hole is stated to be arranged in soundproof wall close to lining side.
3. structure between the noise reduction according to claim 1 suitable for diesel motor compartment of data center, it is characterised in that: institute
Stating filter medium is active carbon.
4. structure between the noise reduction according to claim 1 suitable for diesel motor compartment of data center, it is characterised in that: institute
It states shutter surface and is provided with one layer of plastic-spraying layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047048.1U CN208219888U (en) | 2018-01-12 | 2018-01-12 | Structure between a kind of noise reduction suitable for diesel motor compartment of data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047048.1U CN208219888U (en) | 2018-01-12 | 2018-01-12 | Structure between a kind of noise reduction suitable for diesel motor compartment of data center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208219888U true CN208219888U (en) | 2018-12-11 |
Family
ID=64533291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820047048.1U Active CN208219888U (en) | 2018-01-12 | 2018-01-12 | Structure between a kind of noise reduction suitable for diesel motor compartment of data center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208219888U (en) |
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2018
- 2018-01-12 CN CN201820047048.1U patent/CN208219888U/en active Active
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