CN205243589U - Silence power station - Google Patents
Silence power station Download PDFInfo
- Publication number
- CN205243589U CN205243589U CN201520956718.8U CN201520956718U CN205243589U CN 205243589 U CN205243589 U CN 205243589U CN 201520956718 U CN201520956718 U CN 201520956718U CN 205243589 U CN205243589 U CN 205243589U
- Authority
- CN
- China
- Prior art keywords
- air
- power station
- noise reduction
- container body
- uproar
- Prior art date
- 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 relates to a silence power station, including the container body, the device of making an uproar falls in internal being equipped with of container, fall and make an uproar the device including establishing respectively the unit of making an uproar falls in distolateral relatively first make an uproar unit and the second of falling of the container body, the first unit second of making an uproar that falls that to make an uproar the equal structure of unit the same there is the whistle box that has air inlet end and air -out end, be equipped with a plurality of amortization pieces in the whistle box, thereby a plurality of amortization piece interval default distance set up form a plurality of wind channels of flowing that make between a plurality of amortization pieces behind the air current a lot of diversion of entering, the wind channel with the air inlet end of whistle box is corresponding with the air -out end, the air intake in wind channel to the wind channel between the air outlet according to the interval with firstly predetermine the angle, the second is predetermine the angle and is inclined to set up in proper order, just the first slope opposite direction who predetermines angle and second and predetermine the angle. The utility model discloses make this power station the noise reduction effect more excellent.
Description
Technical field
The utility model belongs to power station technology field, is specifically related to a kind of silent power station.
Background technology
Current, China's power tense problem is more and more outstanding, and people are also more and more higher to the requirement of environmental protection simultaneously. Silent power station is a kind of taking gasoline, diesel oil as fuel, drives the small power generation equipment of generator generating taking engine machine as prime mover. Power station is generally made up of parts such as engine, generator, control cabinet, fuel tank, accumulator jar, protective devices. Because silent power station has the features such as noise is less, be widely used in the scene such as emergency dealing, emergency service period.
The design that at present moves mute structure for power station still has problems. As the discharge for power station noise, still adopt traditional noise elimination, sound-absorbing structure at present. Although this traditional structure can play a role to reducing power station noise, this structure exchanges discharge noise reduction for to sacrifice power station inner ventilation amount. This is affected the heat dispersion in power station, then causes power station power attenuation larger. How to design the Power station structure that can simultaneously meet environmental noise discharge standard and heat dispersion, become the current important topic for Mobile silent power station. Therefore, how providing a kind of silent power station of good noise reduction is those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and a kind of mute type silent power station is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of silent power station, comprise container body, in described container body, be provided with denoising device, described denoising device comprises and is located at respectively the first relatively distolateral noise reduction unit of described container body and the second noise reduction unit, the equal structure of described first noise reduction unit the second noise reduction unit is identical, include the Sound Attenuator with air intake and outlet air end, in described Sound Attenuator, be provided with multiple bloops, thereby the interval predeterminable range setting of described multiple bloops is forming multiple air channels that the air-flow that enters is repeatedly flowed out after break-in between described multiple bloops; Described air channel is corresponding with air intake and the outlet air end of described Sound Attenuator, the air inlet in described air channel is obliquely installed with the first preset angles, the second preset angles by interval successively to the air channel between air outlet, and described the first preset angles is contrary with the incline direction of the second preset angles.
Described bloop comprises skeleton, fills silencing cotton material in described skeleton, and the outside, two sides of described skeleton is respectively equipped with silencing cotton material block cloth, and the outside of described silencing cotton material block cloth is covered with respectively orifice plate.
Described orifice plate, silencing cotton material block cloth are connected to a fixed by press strip, riveted part and described skeleton.
Described bloop is fixedly connected together by fixture, and described fixture and described Sound Attenuator are connected to a fixed.
The angle at described the first preset angles, the second default inclination angle is identical or not identical.
The utility model is by comprising container body, in described container body, be provided with denoising device, described denoising device comprises and is located at respectively the first relatively distolateral noise reduction unit of described container body and the second noise reduction unit, the equal structure of the described first noise reduction unit people the second noise reduction unit is identical, include the Sound Attenuator with air intake and outlet air end, in described Sound Attenuator, be provided with multiple bloops, thereby the interval predeterminable range setting of described multiple bloops is forming multiple air channels that the air-flow that enters is repeatedly flowed out after break-in between described multiple bloops; Described air channel is corresponding with air intake and the outlet air end of described Sound Attenuator, the air inlet in described air channel is obliquely installed with the first preset angles, the second preset angles by interval successively to the air channel between air outlet, and described the first preset angles is contrary with the incline direction of the second preset angles, make the noise reduction in this power station more excellent, muting function is better.
Brief description of the drawings
Figure 1 shows that the structural representation of the silent power station that the utility model embodiment provides;
Figure 2 shows that the schematic diagram of bloop;
Figure 3 shows that the exploded pictorial state of bloop.
Figure 4 shows that the internal structure schematic diagram of bloop
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to shown in Fig. 1～4, a kind of silent power station, comprise container body 100, in described container body, be provided with denoising device, described denoising device comprises and is located at respectively the first relatively distolateral noise reduction unit 101 of described container body and the second noise reduction unit 102, the equal structure of described first noise reduction unit the second noise reduction unit is identical, now describe as an example of the first noise reduction unit 101 example, shown in Fig. 2-4, the first noise reduction unit 101 includes and comprises the Sound Attenuator 1 with air intake and outlet air end, in described Sound Attenuator, be provided with multiple bloops 2, thereby the interval predeterminable range setting of described multiple bloops is repeatedly flowed out the air channel 13 outside described container body after break-in forming multiple air-flows that enter that make between described multiple bloops, described air channel is corresponding with air intake and the outlet air end of described Sound Attenuator, the air inlet in described air channel is obliquely installed with the first preset angles, the second preset angles by interval successively to the air channel between air outlet, and described the first preset angles is contrary with the incline direction of the second preset angles.
Wherein, shown in Figure 3, described bloop comprises skeleton 20, in described skeleton, fill silencing cotton material 21, the outside, two sides of described skeleton is respectively equipped with the first silencing cotton material block cloth 22, the second silencing cotton material block cloth 23, and the outside of described silencing cotton material block cloth is covered with respectively the first orifice plate 24, the second orifice plate 25.
Further, described orifice plate, silencing cotton material block cloth are connected to a fixed by press strip, riveted part and described skeleton, multiple press strips of 27 of multiple press strips of 26 by the first press strip unit in specific implementation and the second press strip unit and corresponding multiple riveted part and described skeleton are connected to a fixed, and then install catch 28 and lower stop piece 29 in two end portion of described skeleton 20.
Further, described bloop 2 is fixedly connected together by fixture 11, and is arranged in the space 12 of described Sound Attenuator, and described fixture and described Sound Attenuator 1 are connected to a fixed.
It should be noted that, the angle of inclination of described the first preset angles, the second preset angle is identical or not identical.
Can find out, the utility model is by comprising container body, in described container body, be provided with denoising device, described denoising device comprises and is located at respectively the first relatively distolateral noise reduction unit of described container body and the second noise reduction unit, the equal structure of the described first noise reduction unit people the second noise reduction unit is identical, include the Sound Attenuator with air intake and outlet air end, in described Sound Attenuator, be provided with multiple bloops, thereby the interval predeterminable range setting of described multiple bloops is forming multiple air channels that the air-flow that enters is repeatedly flowed out after break-in between described multiple bloops; Described air channel is corresponding with air intake and the outlet air end of described Sound Attenuator, the air inlet in described air channel is obliquely installed with the first preset angles, the second preset angles by interval successively to the air channel between air outlet, and described the first preset angles is contrary with the incline direction of the second preset angles, make the noise reduction in this power station more excellent, really realize the super-silent function in power station.
Although the utility model is described with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiments, within these amendments and embodiment will drop on the disclosed principle scope and spirit of the application.
More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to the building block of subject combination layout and/or layout. Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. a silent power station, it is characterized in that, comprise container body, in described container body, be provided with denoising device, described denoising device comprises and is located at respectively the first relatively distolateral noise reduction unit of described container body and the second noise reduction unit, the equal structure of described first noise reduction unit the second noise reduction unit is identical, include the Sound Attenuator with air intake and outlet air end, in described Sound Attenuator, be provided with multiple bloops, thereby the interval predeterminable range setting of described multiple bloops is forming multiple air channels that the air-flow that enters is repeatedly flowed out after break-in between described multiple bloops; Described air channel is corresponding with air intake and the outlet air end of described Sound Attenuator, the air inlet in described air channel is obliquely installed with the first preset angles, the second preset angles by interval successively to the air channel between air outlet, and described the first preset angles is contrary with the incline direction of the second preset angles.
2. silent power station as claimed in claim 1, it is characterized in that, described bloop comprises skeleton, fills silencing cotton material in described skeleton, the outside, two sides of described skeleton is respectively equipped with silencing cotton material block cloth, and the outside of described silencing cotton material block cloth is covered with respectively orifice plate.
3. silent power station as claimed in claim 2, is characterized in that, described orifice plate, silencing cotton material block cloth are connected to a fixed by press strip, riveted part and described skeleton.
4. silent power station as claimed in claim 2, is characterized in that, described bloop is fixedly connected together by fixture, and described fixture and described Sound Attenuator are connected to a fixed.
5. silent power station as claimed in claim 1, is characterized in that, the angle of inclination of described the first preset angles, the second preset angle is identical or not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956718.8U CN205243589U (en) | 2015-11-23 | 2015-11-23 | Silence power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956718.8U CN205243589U (en) | 2015-11-23 | 2015-11-23 | Silence power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243589U true CN205243589U (en) | 2016-05-18 |
Family
ID=55942669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956718.8U Expired - Fee Related CN205243589U (en) | 2015-11-23 | 2015-11-23 | Silence power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243589U (en) |
-
2015
- 2015-11-23 CN CN201520956718.8U patent/CN205243589U/en not_active Expired - Fee Related
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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: 20201123 |