CN106245797A - Many dividing plates buffer-type noise abatement structure of machine room - Google Patents
Many dividing plates buffer-type noise abatement structure of machine room Download PDFInfo
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- CN106245797A CN106245797A CN201510603966.9A CN201510603966A CN106245797A CN 106245797 A CN106245797 A CN 106245797A CN 201510603966 A CN201510603966 A CN 201510603966A CN 106245797 A CN106245797 A CN 106245797A
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Abstract
The present invention relates to many dividing plates buffer-type noise abatement structure of a kind of machine room, including machine room main body, be provided with noise source in machine room main body, a upper lateral part of 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 at noise reduction air intake duct, and air-out wind-guiding side plate and air-out wind-guiding top board are arranged at noise reduction air-out groove；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, the end slide block of air intake wind-guiding side plate is slidably mounted in the chute of machine room main body medial wall, is provided with spring between the inner bottom surface of air intake wind-guiding side plate and machine room main body；Wind-guiding dividing plate is vertical with the end face of machine room main body, and its surface is with horizontal air-guiding hole.
Description
Technical field
The present invention relates to environmental technology field, particularly to the preventing and treating 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 atmospheric pollution,
Water pollution has become three big Environmental Pollutions in the range of the world today, people's physical and mental health is caused strong influence, therefore
It effectively must be administered.Noise abatement utilizes various sound insulation, sound-absorbing material and silencing equipment to carry out noise source exactly
Block, intercept, to reduce the purpose of sound pollution.Current also do not have a kind of effective noise abatement device in machine room,
All kinds of small-sized muffling devices or this Sound-proof material is generally used to reduce noise, but all good effects of neither one.
Summary of the invention
The applicant, for the disadvantages mentioned above of prior art, studies and improves, it is provided that many dividing plates buffer-type of a kind of machine room is made an uproar
Sound control structure, it significantly reduces machine room noise, has simple in construction, feature reasonable in design.
In order to solve the problems referred to above, the present invention uses following scheme:
Many dividing plates buffer-type noise abatement structure of a kind of machine room, including machine room main body, is provided with noise source, institute in machine room main body
The upper lateral part stating 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；Machine room main body interior
Relative two side, portion is provided with air intake wind-guiding side plate, air-out wind-guiding side plate, and its inside top surface is provided with air intake wind-guiding top board, leads
Wind dividing plate and air-out wind-guiding top board, air intake wind-guiding side plate and air intake wind-guiding top board are arranged at noise reduction air intake duct, air-out wind-guiding side
Plate and air-out wind-guiding top board are arranged at noise reduction air-out groove；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 the end slide block of air intake wind-guiding side plate is slidably mounted on machine room master
In the chute of internal sidewall, between the inner bottom surface of air intake wind-guiding side plate and machine room main body, spring is installed；Wind-guiding dividing plate and machine room main body
End face vertical, 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.
It is respectively provided with oblique wind-guiding 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
Hole.
Described air intake wind-guiding top board, wind-guiding dividing plate and air-out wind-guiding top board are hinged with the end face of machine room main body, on its jointed shaft respectively
It is separately installed with torsion spring.
The method have technical effect that:
The reasonable in design of the present invention, under the wind deflector of polylith swingable goods slip, the guide effect of dividing plate, sound wave is continuous
Bounce-back collision, acoustic energy is gradually consumed, thus greatly reduces noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
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；41, slide block；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；12, spring；13, chute；14, torsion spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As it is shown in figure 1, many dividing plates buffer-type noise abatement structure of the machine room of the present embodiment, including machine room main body 1, machine room master
Being provided with noise source 11 in body 1, 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 is arranged at noise reduction air intake duct 2, and air-out wind-guiding side plate 5 and air-out wind-guiding top board 8 set at noise reduction air-out groove 3
Put；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 respectively towards air-out direction
Being obliquely installed, the end slide block 41 of air intake wind-guiding side plate 4 is slidably mounted in the chute 13 of machine room main body 1 medial wall, air intake
Being provided with spring 12 between the inner bottom surface of wind-guiding side plate 4 and machine room main body 1, air intake wind-guiding side plate 4 can in machine room main body 1 up and down
Slide, and by spring reset, reduce the generation amount of noise further；Wind-guiding dividing plate 7 is vertical with the end face of machine room main body 1,
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.
Further, air intake wind-guiding top board 6, wind-guiding dividing plate 7 and air-out wind-guiding top board 8 cut with scissors with the end face of machine room main body 1 respectively
Connect, its jointed shaft is separately installed with torsion spring 14.Air intake wind-guiding top board 6, wind-guiding dividing plate 7 and air-out wind-guiding top board 8 are at air-flow
Shake-up lower swing, it is achieved buffer-type offset gas shock power, reduce noise generation amount.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (4)
1. many dividing plates buffer-type noise abatement structure of machine room, installs including in machine room main body (1), machine room main body (1)
There is noise source (11), it is characterised in that: a upper lateral part of described machine room main body (1) is provided with noise reduction air intake duct (2), separately
The bottom of 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 goes out
Wind 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,
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,
The end slide block (41) of air intake wind-guiding side plate (4) is slidably mounted in the chute (13) of machine room main body (1) medial wall, enters
Spring (12) is installed between the inner bottom surface of wind wind-guiding side plate (4) and machine room main body (1)；Wind-guiding dividing plate (7) and machine room main body
(1) end face is vertical, and its surface is with horizontal air-guiding hole (71).
2. according to many dividing plates buffer-type noise abatement structure of the machine room described in claim 1, it is characterised in that: described noise reduction goes out
The inner end of wind groove (3) is provided with trumpet-shaped guide duct (9).
3. according to many dividing plates buffer-type noise abatement structure of the machine room described in claim 1, it is characterised in that: described air intake is led
It is respectively provided with in wind 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) tiltedly
To air-guiding hole (10).
4. according to many dividing plates buffer-type noise abatement structure of the machine room described in claim 1, it is characterised in that: described air intake is led
Wind top board (6), wind-guiding dividing plate (7) and air-out wind-guiding top board (8) are hinged with the end face of machine room main body (1) respectively, its hinge
Torsion spring (14) it is separately installed with in spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603966.9A CN106245797A (en) | 2015-09-09 | 2015-09-09 | Many dividing plates buffer-type noise abatement structure of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510603966.9A CN106245797A (en) | 2015-09-09 | 2015-09-09 | Many dividing plates buffer-type noise abatement structure of machine room |
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| Publication Number | Publication Date |
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| CN106245797A true CN106245797A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510603966.9A Pending CN106245797A (en) | 2015-09-09 | 2015-09-09 | Many dividing plates buffer-type noise abatement structure of machine room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940083A (en) * | 2019-12-31 | 2020-03-31 | 天津丽茂源松节能技术有限公司 | Silencing device of new trend system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854226B2 (en) * | 1977-11-11 | 1983-12-03 | 株式会社巴組「鉄」工所 | soundproof structure |
| CN2246692Y (en) * | 1994-01-12 | 1997-02-05 | 彭世雄 | Guide and sound damping board for use in large air channel |
| CN201202487Y (en) * | 2008-04-23 | 2009-03-04 | 湖南科技大学 | Dust removing noise reducer of mining ventilation shaft air exit |
| CN201388106Y (en) * | 2009-03-25 | 2010-01-20 | 无锡百发电机有限公司 | Top air-inlet sound eliminator |
| CN204175397U (en) * | 2014-10-11 | 2015-02-25 | 江苏维尔思环境工程有限公司 | A kind of noise abatement device |
| CN204983200U (en) * | 2015-09-08 | 2016-01-20 | 无锡亮慧环保机械有限公司 | Structure is prevented and treated to many baffles buffering formula noise of computer lab |
-
2015
- 2015-09-09 CN CN201510603966.9A patent/CN106245797A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854226B2 (en) * | 1977-11-11 | 1983-12-03 | 株式会社巴組「鉄」工所 | soundproof structure |
| CN2246692Y (en) * | 1994-01-12 | 1997-02-05 | 彭世雄 | Guide and sound damping board for use in large air channel |
| CN201202487Y (en) * | 2008-04-23 | 2009-03-04 | 湖南科技大学 | Dust removing noise reducer of mining ventilation shaft air exit |
| CN201388106Y (en) * | 2009-03-25 | 2010-01-20 | 无锡百发电机有限公司 | Top air-inlet sound eliminator |
| CN204175397U (en) * | 2014-10-11 | 2015-02-25 | 江苏维尔思环境工程有限公司 | A kind of noise abatement device |
| CN204983200U (en) * | 2015-09-08 | 2016-01-20 | 无锡亮慧环保机械有限公司 | Structure is prevented and treated to many baffles buffering formula noise of computer lab |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940083A (en) * | 2019-12-31 | 2020-03-31 | 天津丽茂源松节能技术有限公司 | Silencing device of new trend system |
| CN110940083B (en) * | 2019-12-31 | 2023-10-24 | 天津丽茂源松节能技术有限公司 | Silencing device of fresh air system |
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Application publication date: 20161221 |