CN205154326U - Muffler device is used in power station - Google Patents
Muffler device is used in power station Download PDFInfo
- Publication number
- CN205154326U CN205154326U CN201520956717.3U CN201520956717U CN205154326U CN 205154326 U CN205154326 U CN 205154326U CN 201520956717 U CN201520956717 U CN 201520956717U CN 205154326 U CN205154326 U CN 205154326U
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- China
- Prior art keywords
- power station
- air
- predetermined angle
- bloop
- angle
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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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Abstract
The utility model relates to a muffler device is used in power station, including having the whistle box of air inlet end with the 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 the noise cancelling effect of this muffler device more excellent, really realize power station super -silent's function.
Description
Technical field
The utility model belongs to power station technology field, is specifically related to a kind of power station muffler assembly.
Background technique
Current, China's power tense problem is more and more outstanding, and the requirement of people to environmental protection is also more and more higher simultaneously.Silent power station be a kind of with gasoline, diesel oil for fuel, take engine as the small power generation equipment of prime mover drive electrical generators generating.Power station is generally made up of parts such as motor, generator, control box, fuel tank, storage battery, protective gears.Because silent power station has the features such as noise is less, it is made to be widely used in the scene such as emergency dealing, emergency service.The design at present moving 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 conventional construction can play a role to reduction power station noise, this structure exchanges discharge noise reduction for sacrifice power station inner ventilation amount.This makes the heat dispersion in power station be affected, and then causes power station power loss larger.How to design the Power station structure that simultaneously can meet ambient noise emission standard and heat dispersion, become the current important topic for Mobile silent power station.Therefore, a kind of power station muffler assembly of muting function how is provided very much to be those skilled in the art's technical problems urgently to be resolved hurrily.
Model utility content
The purpose of this utility model is solve above-mentioned technical problem and provide a kind of silencing type power station muffler assembly.
For achieving the above object, the utility model adopts following technological scheme:
A kind of power station muffler assembly, comprise the Sound Attenuator with air intake and outlet air end, be provided with multiple bloop in described Sound Attenuator, described multiple bloop intervals predeterminable range arranges thus between described multiple bloop, forms the air channel that multiple air-flow making to enter repeatedly flows out after break-in; Air intake and the outlet air end of described air channel and described Sound Attenuator are corresponding, the intake grill in described air channel is obliquely installed with the first predetermined angle, the second predetermined angle to the air channel between exhaust outlet successively by interval, and described first predetermined angle is contrary with the true dip direction of the second predetermined angle.
Described bloop comprises skeleton, and fill silencing cotton material in described skeleton, be respectively equipped with silencing cotton material block cloth outside the bi-side of described skeleton, the outside of described silencing cotton material block cloth is covered with orifice plate respectively.
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 fixed block, and described fixed block is also connected to a fixed with described Sound Attenuator.
The angle of inclination of described first predetermined angle, the second preset angle is identical or not identical.
The utility model has the Sound Attenuator of air intake and outlet air end by comprising, be provided with multiple bloop in described Sound Attenuator, described multiple bloop intervals predeterminable range arranges thus between described multiple bloop, forms the air channel that multiple air-flow making to enter repeatedly flows out after break-in; Air intake and the outlet air end of described air channel and described Sound Attenuator are corresponding, the intake grill in described air channel is obliquely installed with the first predetermined angle, the second predetermined angle to the air channel between exhaust outlet successively by interval, and described first predetermined angle is contrary with the true dip direction of the second predetermined angle, make the erasure effect of this muffler assembly more excellent, really realize the function that power station is super-silent.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the power station muffler assembly 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.
Embodiment
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 ~ 3, a kind of power station muffler assembly, comprise the Sound Attenuator 1 with air intake and outlet air end, be provided with multiple bloop 2 in described Sound Attenuator, described multiple bloop intervals predeterminable range arranges thus between described multiple bloop, forms the air channel 13 that multiple air-flow making to enter repeatedly flows out after break-in; Air intake and the outlet air end of described air channel and described Sound Attenuator are corresponding, the intake grill in described air channel is obliquely installed with the first predetermined angle, the second predetermined angle to the air channel between exhaust outlet successively by interval, and described first predetermined angle is contrary with the true dip direction of the second predetermined angle.
Wherein, shown in Figure 3, described bloop comprises skeleton 20, silencing cotton material 21 is filled in described skeleton, be respectively equipped with the first silencing cotton material block cloth 22, second silencing cotton material block cloth 23 outside the bi-side of described skeleton, the outside of described silencing cotton material block cloth is covered with the first orifice plate 24, second orifice plate 25 respectively.
Further, described orifice plate, silencing cotton material block cloth are connected to a fixed by press strip, riveted part and described skeleton, specific implementation is connected to a fixed by multiple press strip of 27 of multiple press strip of 26 of the first press strip unit and the second press strip unit and corresponding multiple riveted part and described skeleton, and then installs catch 28 and lower stop piece 29 in two end portion of described skeleton 20.
Further, described bloop 2 is fixedly connected together by fixed block 11, and is arranged in the space 12 of described Sound Attenuator, and described fixed block is also connected to a fixed with described Sound Attenuator 1.
It should be noted that, the angle of inclination of described first predetermined angle, the second preset angle is identical or not identical.
Can find out, the utility model has the Sound Attenuator of air intake and outlet air end by comprising, be provided with multiple bloop in described Sound Attenuator, described multiple bloop intervals predeterminable range arranges thus between described multiple bloop, forms the air channel that multiple air-flow making to enter repeatedly flows out after break-in; Air intake and the outlet air end of described air channel and described Sound Attenuator are corresponding, the intake grill in described air channel is obliquely installed with the first predetermined angle, the second predetermined angle to the air channel between exhaust outlet successively by interval, and described first predetermined angle is contrary with the true dip direction of the second predetermined angle, make the erasure effect of this muffler assembly more excellent, really realize the function that power station is super-silent.
Although be described the utility model 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 mode of execution, these amendments and mode of execution will drop within spirit disclosed in the present application and spirit.
More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the constituent elements of subject combination layout and/or layout.Except the modification of carrying out constituent elements and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (5)
1. a power station muffler assembly, it is characterized in that, comprise the Sound Attenuator with air intake and outlet air end, be provided with multiple bloop in described Sound Attenuator, described multiple bloop intervals predeterminable range arranges thus between described multiple bloop, forms the air channel that multiple air-flow making to enter repeatedly flows out after break-in; Air intake and the outlet air end of described air channel and described Sound Attenuator are corresponding, the intake grill in described air channel is obliquely installed with the first predetermined angle, the second predetermined angle to the air channel between exhaust outlet successively by interval, and described first predetermined angle is contrary with the true dip direction of the second predetermined angle.
2. power station muffler assembly as claimed in claim 1, it is characterized in that, described bloop comprises skeleton, fills silencing cotton material in described skeleton, be respectively equipped with silencing cotton material block cloth outside the bi-side of described skeleton, the outside of described silencing cotton material block cloth is covered with orifice plate respectively.
3. power station muffler assembly as claimed in claim 2, it 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. power station muffler assembly as claimed in claim 2, it is characterized in that, described bloop is fixedly connected together by fixed block, and described fixed block is also connected to a fixed with described Sound Attenuator.
5. power station muffler assembly as claimed in claim 1, it is characterized in that, the angle of inclination of described first predetermined angle, the second preset angle is identical or not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956717.3U CN205154326U (en) | 2015-11-23 | 2015-11-23 | Muffler device is used in power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956717.3U CN205154326U (en) | 2015-11-23 | 2015-11-23 | Muffler device is used in power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154326U true CN205154326U (en) | 2016-04-13 |
Family
ID=55690033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956717.3U Expired - Fee Related CN205154326U (en) | 2015-11-23 | 2015-11-23 | Muffler device is used in power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461251A (en) * | 2017-08-21 | 2017-12-12 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile exhaust gas purifying installation |
| CN108082757A (en) * | 2016-11-22 | 2018-05-29 | 扬州通利冷藏集装箱有限公司 | Cold silencer cover and with its frozen products insulated container |
-
2015
- 2015-11-23 CN CN201520956717.3U patent/CN205154326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082757A (en) * | 2016-11-22 | 2018-05-29 | 扬州通利冷藏集装箱有限公司 | Cold silencer cover and with its frozen products insulated container |
| CN108082757B (en) * | 2016-11-22 | 2020-03-17 | 扬州通利冷藏集装箱有限公司 | Cold machine amortization cover and have its refrigerated container |
| CN107461251A (en) * | 2017-08-21 | 2017-12-12 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile exhaust gas purifying installation |
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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 |
Granted publication date: 20160413 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |