CN205243096U - Computer lab is kept apart to noise - Google Patents
Computer lab is kept apart to noise Download PDFInfo
- Publication number
- CN205243096U CN205243096U CN201521039141.0U CN201521039141U CN205243096U CN 205243096 U CN205243096 U CN 205243096U CN 201521039141 U CN201521039141 U CN 201521039141U CN 205243096 U CN205243096 U CN 205243096U
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- machine room
- air
- computer lab
- sound
- noise
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- 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
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model provides a computer lab is kept apart to noise, including computer lab roof and a plurality of computer lab curb plate, the computer lab roof is located on the computer lab curb plate, the computer lab roof encloses the computer lab that becomes to be used for to place the machine with a plurality of computer lab curb plates, the air intake and the air exit that are equipped with soundproof door, observation window on the computer lab curb plate and communicate with the outside, the observation window is cavity sound control glass window, be equipped with air inlet silencer and air exhaust silencer in the computer lab, air inlet silencer and air exhaust silencer communicate with air intake and air exit respectively. Air inlet silencer and air exhaust silencer all are equipped with axial fan. The utility model provides a sound insulation room makes up into a space by a plurality of subassemblies, and the transmission that can subduct the sound wave has good syllable -dividing effect, air inlet silencer and air exhaust silencer's installation further improves the syllable -dividing effect of computer lab, the installation of sound control glass window makes people need not bear the behavior that the machine also can be seen to the noise.
Description
Technical field
The utility model relates to field of Environment Protection, is specifically related to a kind of noise isolation machine room.
Background technology
Plant equipment at work, because different parts need contact, extruding and transferring power, is ledCausing vibrations inevitably produces with noise. The index request of people, machine, ring quality management system nowMore and more higher, the noise producing for fear of machine room impacts surrounding enviroment, need to take certainNoise insulati on measure, as noise machine room. At present, existing noise isolation machine room lacks window more,Make people can not observe indoor situation outside machine room, people must enter in noise isolation machine room and bearBe subject to noise just can view the working condition of machine, for people make troubles.
Utility model content
The utility model, for the disappearance of prior art existence, provides a kind of and also can be observed outward at machine roomThe noise isolation machine room of machine working condition.
For achieving the above object, the utility model adopts following technical scheme:
A kind of noise isolation machine room, comprises machine room top board and multiple machine room side plate, and described machine room top board is establishedOn machine room side plate, described machine room top board and multiple machine room side plate surround the machine room for place machine,Air inlet and exhaust outlet that described machine room side plate is provided with soundproof door, observation window and is communicated with outside,Described observation window is hollow double-glazed window, is provided with air-inlet sound eliminator and air-discharge silencer in described machine room,Described air-inlet sound eliminator and air-discharge silencer are communicated with air inlet and exhaust outlet respectively, and described air intake is eliminated the noiseDevice and air-discharge silencer are equipped with axial flow blower.
As a kind of preferred version, described machine room side plate is double layer sandwich color steel plate structure, and its inside is filled outBe filled with glass acoustical cotton, the thickness of described glass acoustical cotton is 50～100mm.
As a kind of preferred version, the internal layer of described machine room side plate is perforation color steel.
As a kind of preferred version, described air-inlet sound eliminator and air-discharge silencer have included aluminium sheet housingAnd be located at the multiple anechoic sheets in aluminium sheet housing, described anechoic sheet comprise made by Pierced Aluminum Plank outsideShell, and be located at the highdensity glass fibre cotton in shell.
As a kind of preferred version, described glass fibre cotton thickness is at least 50mm.
As a kind of preferred version, described air inlet place is provided with air feed shutter window, and described exhaust outlet place establishesThere is air draft shutter.
As a kind of preferred version, described machine room top board has sound-absorbing furred ceiling, described sound-absorbing furred ceiling bagDraw together aluminum strip keel, perforation aluminum-pinch smallpox and sound-absorbing rock wool, described aluminum strip keel are fixed on machine room top boardLower surface, described Pierced Aluminum Plank smallpox is located at aluminum strip keel lower end, and described sound-absorbing rock wool is located at perforation aluminiumThe upper side of plate smallpox.
As a kind of preferred version, the thickness of described sound-absorbing rock wool is 50～100mm.
The utility model compared with prior art, has the following advantages and advantage, particularly, and by machineShingle, multiple machine room side plate, soundproof door, observation window, air inlet and an independence of exhaust outlet compositionSpace, the transmission of sound wave can be subdued in this space, has good soundproof effect; At air inlet andAir-inlet sound eliminator and air-discharge silencer are installed in exhaust outlet, are further improved the soundproof effect of machine room; ThisNoise isolation machine room is provided with double-glazed window, and double-glazed window both can ensure soundproof effect, again can be at machineOutside room, see indoor situation, make people need not stand noise also to see the working condition of machine; Machine roomSide plate adopts the thick glass acoustical cotton sandwich color steel plate structure of 50-100mm, and sound-absorbing and soundproof effect are high,The further soundproof effect of winding houses; What enter that anechoic sheet in air-discharge silencer uses is glass fibreCotton, the sound-absorbing effect of glass fibre cotton is good, and fireproof durable, not only improves the sound-absorbing effect of anechoic sheet,Also extend the service life of anechoic sheet; Enter air-discharge silencer and use aluminium sheet shell, aluminium sheet shell is lightweightAfter go back acid-alkali-corrosive-resisting, after alleviating the weight of silencer, also extend the service life of silencer.
For more clearly set forth architectural feature of the present utility model, technological means and reach concreteObject and function, come the utility model to do further to say in detail below in conjunction with accompanying drawing and specific embodimentBright:
Brief description of the drawings
Fig. 1 is the plane structure chart of the embodiment of the utility model;
Fig. 2 is the profile of the embodiment of the utility model;
Fig. 3 is the sound-absorbing ceiling structure figure of the embodiment of the utility model;
Fig. 4 is the machine room lateral plate structure figure of the embodiment of the utility model;
Fig. 5 is the acoustic wave filter structure figure of the embodiment of the utility model;
Fig. 6 is the anechoic sheet structure chart of the embodiment of the utility model.
Accompanying drawing identifier declaration:
1-machine room top board, 10-sound-absorbing furred ceiling, 11-aluminum strip keel, 12-perforation aluminum-pinch smallpox, 13-Sound-absorbing rock wool, 2-machine room side plate, 21-glass acoustical cotton, the 22-color steel of boring a hole, 3-soundproof door, 4-Observation window, 5-air feed shutter window, 6-air draft shutter, 7-air-inlet sound eliminator, 8-air-discharge silencer,9-axial flow blower, 100-aluminium sheet housing, 101-anechoic sheet, 1011-shell, 1012-glass fibre cotton.
Detailed description of the invention
As shown in Figure 1, 2, a kind of noise isolation machine room, comprises machine room top board 1 and multiple machine room side plate 2,Described machine room pushes up 1 plate and is located on machine room side plate 2, and described machine room top board 1 surrounds use with multiple machine room side plates 2In the machine room of place machine, described machine room side plate 2 is provided with soundproof door 3, observation window 4 and connects with outsideLogical air inlet and exhaust outlet, described observation window 4 is hollow double-glazed window, double-glazed window both can be protectedCard soundproof effect, can see indoor situation outward at machine room again, makes people need not stand noise and also can seeThe working condition of machine. In described machine room, be provided with air-inlet sound eliminator 7 and air-discharge silencer 8, described air intakeSilencer 7 and air-discharge silencer 8 are communicated with air inlet and exhaust outlet respectively, described air-inlet sound eliminator 7 and rowWind silencer 8 is equipped with axial flow blower 9. Described air inlet place is provided with air feed shutter window 5, described exhaust outletPlace is provided with air draft shutter 6.
As shown in Figure 3, described machine room top board 1 has sound-absorbing furred ceiling 10, and described sound-absorbing furred ceiling 10 comprisesAluminum strip keel 11, perforation aluminum-pinch smallpox 12 and sound-absorbing rock wool 13, the thickness of described acoustical cotton 13 is50～100mm, is preferably 100mm. Described aluminum strip keel 11 are fixed on machine room top board 1 lower surface, described inPierced Aluminum Plank smallpox 12 is located at aluminum strip keel 11 lower ends, and described sound-absorbing rock wool 13 is located at Pierced Aluminum Plank smallpox12 upper side.
As shown in Figure 4, described machine room side plate 2 is double layer sandwich color steel plate structure, and its inside is filled with glassGlass acoustical cotton 21, the thickness of described glass acoustical cotton 21 is 50～100mm, is preferably 100mm. Thus canFurther improve the soundproof effect of machine room. The internal layer of described machine room side plate 2 is perforation color steel 22.
As shown in Figure 5,6, described air-inlet sound eliminator 7 and air-discharge silencer 8 have included aluminium sheet housing 100And be located at the multiple anechoic sheets 101 in aluminium sheet housing 100, also acidproof after aluminium sheet shell 100 is lightweightCaustic corrosion, after alleviating the weight of silencer, also extends the service life of silencer. Described noise eliminationSheet 101 comprises the shell 1011 of being made up of Pierced Aluminum Plank, and is located at the highdensity glass in shell 1011Glass cellucotton 1012. Described glass fibre cotton 1012 thickness are 50mm. The sound-absorbing of glass fibre cotton 1012Effective, and fireproof durable, not only improve the sound-absorbing effect of anechoic sheet 101, also extend anechoic sheet 101Service life.
The above, be only preferred embodiment of the present utility model, not in order to limit this practicalityNovel, therefore any amendment that every foundation technology reality of the present utility model is done above embodiment,Be equal to replacement, improvement etc., all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a noise isolation machine room, is characterized in that: comprise machine room top board and multiple machine room side plate,Described machine room top board is located on machine room side plate, and described machine room top board and multiple machine room side plate surround for puttingPut the machine room of machine, described machine room side plate is provided with soundproof door, observation window and entering of being communicated with outsideAir port and exhaust outlet, described observation window is hollow double-glazed window, is provided with air intake and eliminates the noise in described machine roomDevice and air-discharge silencer, described air-inlet sound eliminator and air-discharge silencer connect with air inlet and exhaust outlet respectivelyLogical, described air-inlet sound eliminator and air-discharge silencer are equipped with axial flow blower.
2. noise isolation machine room according to claim 1, is characterized in that: described machine room side plateFor double layer sandwich color steel plate structure, its inside is filled with glass acoustical cotton, described glass acoustical cotton thickDegree is 50-100mm.
3. noise isolation machine room according to claim 2, is characterized in that: described machine room side plateInternal layer for perforation color steel.
4. noise isolation machine room according to claim 1, is characterized in that: described air intake is eliminated the noiseDevice and air-discharge silencer include aluminium sheet housing and are located at the multiple anechoic sheets in aluminium sheet housing, instituteState anechoic sheet and comprise the shell of being made by Pierced Aluminum Plank, and be located at the highdensity glass fibers in shellVinylon and cotton blend.
5. noise isolation machine room according to claim 4, is characterized in that: described glass fibreCotton thickness is at least 50mm.
6. noise isolation machine room according to claim 1, is characterized in that: described air inlet placeBe provided with air feed shutter window, described exhaust outlet place is provided with air draft shutter.
7. noise isolation machine room according to claim 1, is characterized in that: described machine room top boardHave sound-absorbing furred ceiling, described sound-absorbing furred ceiling comprises aluminum strip keel, perforation aluminum-pinch smallpox and sound-absorbing rockCotton, described aluminum strip keel are fixed on machine room top board lower surface, and described Pierced Aluminum Plank smallpox is located at aluminum strip dragonBone lower end, described sound-absorbing rock wool is located at the upper side of Pierced Aluminum Plank smallpox.
8. noise isolation machine room according to claim 7, is characterized in that: described acoustical cottonThickness is 50～100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039141.0U CN205243096U (en) | 2015-12-14 | 2015-12-14 | Computer lab is kept apart to noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039141.0U CN205243096U (en) | 2015-12-14 | 2015-12-14 | Computer lab is kept apart to noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243096U true CN205243096U (en) | 2016-05-18 |
Family
ID=55942177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521039141.0U Expired - Fee Related CN205243096U (en) | 2015-12-14 | 2015-12-14 | Computer lab is kept apart to noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026595A (en) * | 2017-06-08 | 2018-12-18 | 安瑞科(蚌埠)压缩机有限公司 | Gas compressor |
-
2015
- 2015-12-14 CN CN201521039141.0U patent/CN205243096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026595A (en) * | 2017-06-08 | 2018-12-18 | 安瑞科(蚌埠)压缩机有限公司 | Gas compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201214 |