CN204983220U - Structure is prevented and treated to noise of computer lab - Google Patents
Structure is prevented and treated to noise of computer lab Download PDFInfo
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- CN204983220U CN204983220U CN201520693000.4U CN201520693000U CN204983220U CN 204983220 U CN204983220 U CN 204983220U CN 201520693000 U CN201520693000 U CN 201520693000U CN 204983220 U CN204983220 U CN 204983220U
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- guiding
- wind
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- air intake
- noise
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Abstract
The utility model relates to a structure is prevented and treated to noise of computer lab, including the computer lab main part, install the noise source in the computer lab main part, amortization air inlet groove is installed on one side upper portion of computer lab main part, and amortization air outlet duct is installed to the lower part of opposite side, air inlet wind -guiding curb plate, air -out wind -guiding curb plate are installed to the relative both sides wall in inside of computer lab main part, and air inlet wind -guiding roof, wind -guiding baffle and air -out wind -guiding roof are installed to its inside top surface, and air inlet wind -guiding curb plate and air inlet wind -guiding roof are close to amortization air inlet groove department and set up, and air -out wind -guiding curb plate and air -out wind -guiding roof are close to amortization air outlet duct department and set up, air inlet wind -guiding curb plate, air inlet wind -guiding roof, air -out wind -guiding curb plate and air -out wind -guiding roof set up towards the slope of air -out direction respectively, and the wind -guiding baffle is perpendicular with the top surface of computer lab main part, and its surface has horizontal wind -guiding hole. The utility model discloses a guide effect of polylith aviation baffle, baffle, the sound wave collision that constantly rebounds, acoustic energy is consumed gradually to greatly reduced the noise.
Description
Technical field
The utility model relates to environmental technology field, particularly the control equipment of noise.
Background technology
Along with national economy and industrial fast development, and the raising day by day of environmental requirement, noise pollution and atmosphere pollution, water pollutions have become the large Environmental Pollution in three within the scope of the world today, cause great impact, therefore effectively must administer it people's physical and mental health.Noise abatement utilizes various sound insulation, sound absorption material and silencing equipment to block noise source exactly, interception, to reach the object reducing noise pollution.Current also do not have a kind of effective noise abatement device in machine room, usually adopts all kinds of small-sized muffling device or this Sound-proof material to reach reduction noise, but all good effects of neither one.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of noise abatement structure of machine room, it significantly reduces machine room noise, has the advantages that structure is simple, reasonable in design.
In order to solve the problem, the utility model adopts following scheme:
A noise abatement structure for machine room, comprises machine room main body, is provided with noise source in machine room main body, and a upper lateral part of described machine room main body is provided with noise reduction air intake duct, and the bottom of opposite side is provided with noise reduction air-out groove; The two side that the inside of machine room main body is relative is provided with air intake wind-guiding side plate, air-out wind-guiding side plate, its inside top surface is provided with air intake wind-guiding top board, wind-guiding dividing plate and air-out wind-guiding top board, air intake wind-guiding side plate and air intake wind-guiding top board are arranged near noise reduction air intake duct place, and air-out wind-guiding side plate and air-out wind-guiding top board are arranged near noise reduction air-out groove place; Described air intake wind-guiding side plate, air intake wind-guiding top board, air-out wind-guiding side plate and air-out wind-guiding top board are obliquely installed towards air-out direction respectively, and wind-guiding dividing plate is vertical with the end face of machine room main body, and its surface is with horizontal air-guiding hole.
Further improvement as technique scheme:
The inner end of described noise reduction air-out groove is provided with trumpet-shaped guide duct.
Respectively with oblique air-guiding hole on described air intake wind-guiding side plate, air-out wind-guiding side plate, air intake wind-guiding top board and air-out wind-guiding top board.
Technique effect of the present utility model is:
Reasonable in design of the present utility model, under the guide effect of polylith wind deflector, dividing plate, sound wave constantly rebounds collision, and acoustic energy is consumed gradually, thus greatly reduces noise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, machine room main body; 2, noise reduction air intake duct; 3, noise reduction air-out groove; 4, air intake wind-guiding side plate; 5, air-out wind-guiding side plate; 6, air intake wind-guiding top board; 7, wind-guiding dividing plate; 71, horizontal air-guiding hole; 8, air-out wind-guiding top board; 9, guide duct; 10, oblique air-guiding hole; 11, noise source.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, the noise abatement structure of the machine room of the present embodiment, comprises machine room main body 1, is provided with noise source 11 in machine room main body 1, and a upper lateral part of machine room main body 1 is provided with noise reduction air intake duct 2, and the bottom of opposite side is provided with noise reduction air-out groove 3; The two side that the inside of machine room main body 1 is relative is provided with air intake wind-guiding side plate 4, air-out wind-guiding side plate 5, its inside top surface is provided with air intake wind-guiding top board 6, wind-guiding dividing plate 7 and air-out wind-guiding top board 8, air intake wind-guiding side plate 4 and air intake wind-guiding top board 6 are arranged near noise reduction air intake duct 2 place, and air-out wind-guiding side plate 5 and air-out wind-guiding top board 8 are arranged near noise reduction air-out groove 3 place; Air intake wind-guiding side plate 4, air intake wind-guiding top board 6, air-out wind-guiding side plate 5 and air-out wind-guiding top board 8 are obliquely installed towards air-out direction respectively, and wind-guiding dividing plate 7 is vertical with the end face of machine room main body 1, and its surface is with horizontal air-guiding hole 71.
Further, the inner end of noise reduction air-out groove 3 is provided with trumpet-shaped guide duct 9.
Further, on air intake wind-guiding side plate 4, air-out wind-guiding side plate 5, air intake wind-guiding top board 6 and air-out wind-guiding top board 8 respectively with oblique air-guiding hole 10.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (3)
1. the noise abatement structure of a machine room, comprise machine room main body (1), noise source (11) is installed in machine room main body (1), it is characterized in that: a upper lateral part of described machine room main body (1) is provided with noise reduction air intake duct (2), the bottom of opposite side is provided with noise reduction air-out groove (3); The two side that the inside of machine room main body (1) is relative is provided with air intake wind-guiding side plate (4), air-out wind-guiding side plate (5), its inside top surface is provided with air intake wind-guiding top board (6), wind-guiding dividing plate (7) and air-out wind-guiding top board (8), air intake wind-guiding side plate (4) and air intake wind-guiding top board (6) are arranged near noise reduction air intake duct (2) place, and air-out wind-guiding side plate (5) and air-out wind-guiding top board (8) are arranged near noise reduction air-out groove (3) place; Described air intake wind-guiding side plate (4), air intake wind-guiding top board (6), air-out wind-guiding side plate (5) and air-out wind-guiding top board (8) are obliquely installed towards air-out direction respectively, wind-guiding dividing plate (7) is vertical with the end face of machine room main body (1), and its surface is with horizontal air-guiding hole (71).
2. according to the noise abatement structure of machine room according to claim 1, it is characterized in that: the inner end of described noise reduction air-out groove (3) is provided with trumpet-shaped guide duct (9).
3. according to the noise abatement structure of machine room according to claim 1, it is characterized in that: respectively with oblique air-guiding hole (10) on described air intake wind-guiding side plate (4), air-out wind-guiding side plate (5), air intake wind-guiding top board (6) and air-out wind-guiding top board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693000.4U CN204983220U (en) | 2015-09-08 | 2015-09-08 | Structure is prevented and treated to noise of computer lab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693000.4U CN204983220U (en) | 2015-09-08 | 2015-09-08 | Structure is prevented and treated to noise of computer lab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983220U true CN204983220U (en) | 2016-01-20 |
Family
ID=55117602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693000.4U Expired - Fee Related CN204983220U (en) | 2015-09-08 | 2015-09-08 | Structure is prevented and treated to noise of computer lab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223502A (en) * | 2016-07-20 | 2016-12-14 | 无锡派乐科技有限公司 | A kind of environmental protection machine room |
-
2015
- 2015-09-08 CN CN201520693000.4U patent/CN204983220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223502A (en) * | 2016-07-20 | 2016-12-14 | 无锡派乐科技有限公司 | A kind of environmental protection machine room |
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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: 20160120 Termination date: 20160908 |