CN205897172U - Device of making an uproar falls in flue with water conservancy diversion function - Google Patents
Device of making an uproar falls in flue with water conservancy diversion function Download PDFInfo
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- CN205897172U CN205897172U CN201620518318.3U CN201620518318U CN205897172U CN 205897172 U CN205897172 U CN 205897172U CN 201620518318 U CN201620518318 U CN 201620518318U CN 205897172 U CN205897172 U CN 205897172U
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- flue
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- uproar
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Abstract
The utility model discloses a device of making an uproar falls in flue with water conservancy diversion function belongs to flue or exhaust pipe technical field, and the device is provided with down the triangle on the upper portion of flue body and falls the body of making an uproar. The triangle that falls the body of making an uproar and sets up between two side flue lugs, and the triangle that falls the body of making an uproar and belongs to plane and the flue lug flat surface parallel or mutually perpendicular in place. The vertex angle that the body of making an uproar falls in the triangle that falls is 10~30. The utility model provides a triangle falls making an uproar and personally experiences sth. Part of the body to independent sound absorption module, directly clamps on the upper portion of flue body, except that having more outstanding sound absorption and noise reduction function, still has advantages such as the assembly is simple, low in manufacturing cost, later maintenance convenience. In addition, falling the body design of making an uproar and for falling triangle -shaped, having the water conservancy diversion function of certain degree, can reduce the loss of pressure in flow field with flue gas drainage to atmospheric environment smoothly for the flue gas is unobstructed, simultaneously also having slowed down the top and having hidden the gas pressure that the rain cap received, helped delaying to hide the rain cap extent of corrosion, the improvement hides rain cap life.
Description
Technical field
The utility model is related to flue or exhaust duct, and more particularly, to one kind is applied to tool in flue or exhaust duct
There is the flue denoising device of diversion function.
Background technology
Exhaust duct or flue, during normal use, can be formed about noise in pipe outlet, and then to the people around
Many normal lifves cause necessarily to affect.With Domestic Environment, noise pollution is increasingly paid attention to, start in flue to set up noise elimination
The denoising device of device etc, such as a kind of blower fan exhaust duct that patent publication No. cn203146438u is announced or flue silencer are
It is such.Presently, domestic such silencer major part uses noise elimination module sound absorption principle, preferably absorbs sound for reaching
Effect, flue structure design is relative complex, and manufacturing cost is also high.
Content of the invention
The purpose of this utility model is that a kind of structure of exploitation is relatively easy, easy for installation, low cost of manufacture, and has preferably
The flue denoising device of sound absorption function, to solve the non-noise reduction of flue in prior art or to employ complex structure, be manufactured into
This high sound absorbing module carrys out noise reduction.
The utility model is achieved by the following technical solution: has the flue denoising device of diversion function, is applied to
In chimney air flue, including flue body, the improvement is that and the top of described flue body is provided with inverted triangle noise reduction body.
Further, described inverted triangle noise reduction body is arranged between the flue hanger of both sides, described inverted triangle noise reduction body institute
In plane and flue hanger place plane parallel.
Further, described inverted triangle noise reduction body is arranged between the flue hanger of both sides, described inverted triangle noise reduction body institute
Perpendicular with flue hanger place plane in plane.
Further, the corner angle of described inverted triangle noise reduction body is 10 ° ~ 30 °.
Compared with prior art, the beneficial effects of the utility model are:
1st, the inverted triangle noise reduction body described in the utility model is independent sound absorbing module, is directly installed on flue body
Top, in addition to having more outstanding sqouynd absorption lowering noise function, also has that assembling is simple, low cost of manufacture, convenient later maintenance etc. are all
Many advantages.
2nd, noise reduction body of the present utility model is designed as del, has a certain degree of diversion function, can be by flue gas
Successfully it is drained to atmospheric environment, the pressure loss reducing flow field is so that flue gas is unobstructed；Also slow down top rain cover simultaneously
The gas pressure that cap is subject to, contributes to delaying shading rain cap stress degree, improves shading rain cap service life to a certain extent.
3rd, inverted triangle noise reduction body of the present utility model is arranged between the hanger of both sides, has the effect of reinforcement, can be effective
Reduce the deformation of flue body.
Brief description
Fig. 1 is the utility model structure sectional view.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention will be further described.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit the utility model.
The utility model discloses a kind of flue denoising device with diversion function, it is applied in chimney air flue, including
Flue body 1, innovation place is provided with inverted triangle noise reduction body 2 on the top of described flue body 1.Inverted triangle noise reduction body 2 is by inhaling
Sound material is made, and is directly installed on the top of flue body 1, and assembling is simple, convenient later maintenance.
As shown in figure 1, a kind of preferred as the present embodiment, the flue that described inverted triangle noise reduction body 2 is arranged at both sides hangs
The effect of reinforcement between ear 5, can be played, inverted triangle noise reduction body 2 place plane is perpendicular with flue hanger 5 place plane.
As another kind of preferred version of the present embodiment, described inverted triangle noise reduction body 2 be arranged at both sides flue hanger 5 it
Between, the effect of reinforcement, inverted triangle noise reduction body 2 place plane and flue hanger 5 place plane parallel can be played.In figure is not shown
Go out this embodiment schematic diagram, in Fig. 1, illustrate only perpendicular situation embodiment sterogram, for parallel in the case of, this neck
Field technique personnel obtain final product clear from Fig. 1.
As the present embodiment a kind of, preferably inverted triangle noise reduction body 2 corner angle 2a is designed as 10 ° ~ 30 °, so, three
Angle noise reduction body 2, in addition to having more outstanding sqouynd absorption lowering noise function, also has guide functions, can be by flue gas successfully from drainage
Gap 3 is drained to atmospheric environment, and the pressure loss reducing flow field is so that flue gas is unobstructed；Also slow down top rain cover simultaneously
The gas pressure that cap 4 is subject to, contributes to delaying shading rain cap 4 extent of corrosion, improves its service life to a certain extent.
Above description is to explanation of the present utility model, is not to restriction of the present utility model, the utility model is limited
Scope referring to claim, without prejudice in the case of the utility model basic conception, the utility model can make other shapes
The modification of formula.
Claims (4)
1. there is the flue denoising device of diversion function, be applied in chimney air flue, including flue body (1) it is characterised in that
The top of described flue body (1) is provided with inverted triangle noise reduction body (2).
2. the flue denoising device with diversion function according to claim 1 is it is characterised in that described inverted triangle noise reduction
Body (2) is arranged between the flue hanger (5) of both sides, and described inverted triangle noise reduction body (2) place plane is located with flue hanger (5)
Plane parallel.
3. the flue denoising device with diversion function according to claim 1 is it is characterised in that described inverted triangle noise reduction
Body (2) is arranged between the flue hanger (5) of both sides, and described inverted triangle noise reduction body (2) place plane is located with flue hanger (5)
Plane is perpendicular.
4. the flue denoising device with diversion function according to claim 1 is it is characterised in that described inverted triangle noise reduction
The corner angle (2a) of body (2) is 10 ° ~ 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518318.3U CN205897172U (en) | 2016-06-01 | 2016-06-01 | Device of making an uproar falls in flue with water conservancy diversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620518318.3U CN205897172U (en) | 2016-06-01 | 2016-06-01 | Device of making an uproar falls in flue with water conservancy diversion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897172U true CN205897172U (en) | 2017-01-18 |
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ID=57766823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620518318.3U Active CN205897172U (en) | 2016-06-01 | 2016-06-01 | Device of making an uproar falls in flue with water conservancy diversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246309A (en) * | 2017-07-25 | 2017-10-13 | 泰豪科技股份有限公司 | Telescopic smoke evacuation rainhat |
| CN110880310A (en) * | 2019-12-31 | 2020-03-13 | 山东欧泰装饰材料有限公司 | Silencer for chimney |
-
2016
- 2016-06-01 CN CN201620518318.3U patent/CN205897172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246309A (en) * | 2017-07-25 | 2017-10-13 | 泰豪科技股份有限公司 | Telescopic smoke evacuation rainhat |
| CN110880310A (en) * | 2019-12-31 | 2020-03-13 | 山东欧泰装饰材料有限公司 | Silencer for chimney |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |