CN207131493U - A kind of silencing means of generating set - Google Patents
A kind of silencing means of generating set Download PDFInfo
- Publication number
- CN207131493U CN207131493U CN201720827432.9U CN201720827432U CN207131493U CN 207131493 U CN207131493 U CN 207131493U CN 201720827432 U CN201720827432 U CN 201720827432U CN 207131493 U CN207131493 U CN 207131493U
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- CN
- China
- Prior art keywords
- hush pipe
- generating set
- waveform
- air
- spiral shape
- 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.)
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Exhaust Silencers (AREA)
Abstract
It the utility model is related to a kind of generating set silencing means, including inlet air hush pipe, air-out hush pipe, waveform hush pipe, spiral shape hush pipe and generator muffler group composition, it is characterised in that：Generating set is connected with waveform hush pipe and spiral shape hush pipe respectively by three-way connection I, and the other end of the waveform hush pipe and spiral shape hush pipe is fixedly connected by three-way connection II with silencer of generator group；The generating set side is fixed and inlet air hush pipe is housed, and opposite side is equipped with air-out hush pipe, and the inlet air hush pipe and air-out hush pipe are the straight tube of the endcapped to stretch out, and tube wall is provided with many apertures；The waveform hush pipe, spiral shape noise reduction tube wall are equipped with many apertures；A kind of generating set silencing means good muffling effect described in the utility model, radiating is easy, and manufacture craft is simple, and cost of manufacture is cheap.
Description
Technical field
A kind of silencing means is the utility model is related to, more precisely a kind of silencing means of generating set.
Background technology
The raising in environmental problem understanding, environmental pollution are asked with innovation and people with the high speed development of industrialized production
Topic is still the big crisis that today's society faces, and it directly or indirectly influences and/or endangered our physical and mental health.In ring
It is noise pollution to have a kind of pollution in the pollution of border, and many generating sets can operationally produce very big noise, to surrounding enviroment
Pollute, when generating set works in the wild, spacious environment is to noise and insensitive, and when generating set is used to cure
The life areas such as institute, hotel and residential area, larger noise can bring worry to the life of periphery crowd.This is in this feelings
Under condition, generator silencing apparatus commercially occurs like the mushrooms after rain, however silencing apparatus currently on the market also there is
Problems, as erasure effect is undesirable, radiating is difficult, and complex manufacturing technology, cost are higher etc..
Utility model content
The purpose of this utility model is to provide a kind of generating set silencing means, this hair for technical problem to be solved
Motor silencing good muffling effect, radiating is easy, and manufacture craft is simple, and cost of manufacture is cheap.
The utility model solves above-mentioned technical problem as follows：A kind of generating set noise reduction dress described in the utility model
Put, including inlet air hush pipe, air-out hush pipe, waveform hush pipe, spiral shape hush pipe and generator muffler group composition, generate electricity
Unit is connected with waveform hush pipe and spiral shape hush pipe respectively by three-way connection I, and the waveform hush pipe and spiral shape disappear
The other end of sound tube is fixedly connected by three-way connection II with silencer of generator group；The generating set side is fixed and is equipped with
Inlet air hush pipe, opposite side are equipped with air-out hush pipe, and the inlet air hush pipe and air-out hush pipe are the end to stretch out
The straight tube of closing, tube wall are provided with many apertures；The waveform hush pipe, spiral shape hush pipe, air-out hush pipe and inlet air disappear
Acoustical cotton is provided with inside sound tube；The waveform hush pipe, spiral shape noise reduction tube wall are equipped with many apertures, the generating
Machine silencer group is made up of at least four silencer of generator.
Good effect of the present utility model：A kind of generating set silencing means good muffling effect described in the utility model, dissipate
Thermal capacitance is easy, and manufacture craft is simple, and cost of manufacture is cheap.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram
In figure, 1, generating set 2, inlet air hush pipe
3rd, air-out hush pipe 4, three-way connection I
5th, waveform hush pipe 6, spiral shape hush pipe
7th, three-way connection II 8, silencer of generator group
9th, aperture.
Embodiment
As shown in figure 1, a kind of generating set silencing means described in the utility model, including inlet air hush pipe（2）, air-out disappears
Sound tube（3）, waveform hush pipe（5）, spiral shape hush pipe（6）With generator muffler group（8）Composition, generating set（1）Pass through
Three-way connection I（4）Respectively with waveform hush pipe（5）With spiral shape hush pipe（6）Connection, the waveform hush pipe（5）And spiral
Shape hush pipe（6）The other end pass through three-way connection II（7）With silencer of generator group（8）It is fixedly connected；The generating set
（1）Side is fixed and inlet air hush pipe is housed（2）, opposite side is equipped with air-out hush pipe（3）, the inlet air hush pipe（2）And air-out
Hush pipe（3）It is the straight tube of the endcapped to stretch out, tube wall is provided with many apertures（9）；The waveform hush pipe
（5）, spiral shape hush pipe（6）, air-out hush pipe（3）With inlet air hush pipe（2）Inside is provided with acoustical cotton；The waveform disappears
Sound tube（5）, spiral shape hush pipe（6）Tube wall is equipped with many apertures, the silencer of generator group（8）It is to be sent out by least four
Noise eliminator of motor forms.
Claims (3)
1. a kind of generating set silencing means, including inlet air hush pipe, air-out hush pipe, waveform hush pipe, spiral shape hush pipe
Formed with generator muffler group, it is characterised in that：Generating set by three-way connection I respectively with waveform hush pipe and spiral shape
Hush pipe connects, and the other end of the waveform hush pipe and spiral shape hush pipe passes through three-way connection II and silencer of generator
Group is fixedly connected；The generating set side is fixed and inlet air hush pipe is housed, and opposite side is equipped with air-out hush pipe, and the inlet air disappears
Sound tube and air-out hush pipe are the straight tube of the endcapped to stretch out, and tube wall is provided with some apertures；The waveform noise reduction
Pipe, spiral shape noise reduction tube wall are equipped with some apertures.
2. generating set silencing means according to claim 1, it is characterised in that：The waveform hush pipe, spiral shape disappear
Acoustical cotton is provided with inside sound tube, air-out hush pipe and inlet air hush pipe.
3. generating set silencing means according to claim 1, it is characterised in that：The silencer of generator group is by extremely
Few 4 silencer of generator composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827432.9U CN207131493U (en) | 2017-07-10 | 2017-07-10 | A kind of silencing means of generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827432.9U CN207131493U (en) | 2017-07-10 | 2017-07-10 | A kind of silencing means of generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131493U true CN207131493U (en) | 2018-03-23 |
Family
ID=61633812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720827432.9U Active CN207131493U (en) | 2017-07-10 | 2017-07-10 | A kind of silencing means of generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131493U (en) |
-
2017
- 2017-07-10 CN CN201720827432.9U patent/CN207131493U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |