CN204477587U - A kind of waste pipe silencer - Google Patents
A kind of waste pipe silencer Download PDFInfo
- Publication number
- CN204477587U CN204477587U CN201520109910.3U CN201520109910U CN204477587U CN 204477587 U CN204477587 U CN 204477587U CN 201520109910 U CN201520109910 U CN 201520109910U CN 204477587 U CN204477587 U CN 204477587U
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- CN
- China
- Prior art keywords
- waste pipe
- rotary blade
- pipe silencer
- silencing pipeline
- drain interfaces
- 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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- Exhaust Silencers (AREA)
- Sink And Installation For Waste Water (AREA)
- Pipe Accessories (AREA)
Abstract
A kind of waste pipe silencer, upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, be provided with in described silencing pipeline and organize rotary blade more.The utility model changes the structure of traditional waste pipe silencer, utilizes the potential energy of the water in waste pipe, is converted into the kinetic energy that rotary blade rotates, thus reduces the speed of current, reduces the noise that flow impact waterpipe produces.
Description
Technical field
the utility model relates to a kind of waste pipe, more specifically, relates to a kind of waste pipe silencer.
Background technique
existing PVC-U waste pipe series product technology is ripe, and be able to extensive use, for meeting high-end residential, commercial/residential complex, the building rain-water drainage requirements such as business offices, a quiet job and living environment is created to people, China also develops a series of PVC-U Silencing tube material and pipe fitting in recent years, but the top-grade building thing on the middle and senior level storm-water drainage of current China can't be adapted to very well to the requirement of noise-reduction, especially sound deadening pipe fitting kind is few, more single, as standpipe energy-eliminating noise-reducing device, rotational flow de-noising device, noise reduction large radius elbow etc., although all there is certain noise-reduction effect, but be all set about deisgn product structure from producing potential energy during reduction storm-water drainage, from energy-absorbing with reduce its potential energy two aspect and not start with deisgn product structure, accomplish the effect that energy dissipating is quiet.Rainwater is excessive, when standpipe baffler setting height(from bottom) spacing is too high, produces noise still larger; It is too much that quantity installed by standpipe baffler, can affect storm-water drainage speed, cause storm-water drainage not smooth.
Model utility content
The purpose of this utility model is the difficulty solving prior art, when ensureing draining, accomplishes noise reduction.
In order to obtain above object, the utility model provides a kind of waste pipe silencer, and upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, be provided with in described silencing pipeline and organize rotary blade more.
Described rotary blade is 2 ~ 4 groups.
The stationary axle of described rotary blade is vertical with the direction of the current in waste pipe.
Described silencing pipeline is provided with the lid with sealing gasket.
The blade of described rotary blade is made up of rubber.
The utility model has the advantage of, change the design concept of traditional energy-eliminating noise-reducing pipe fitting, from energy-absorbing with reduce streaming potential two aspect rainwater and start with and devise product structure; And structure is simple, is easy to cleaning, arranges and change.
Accompanying drawing explanation
Fig. 1 is the side perspective view of embodiment 1.
Fig. 2 is the front perspective view of embodiment 2.
Wherein, 1 is drain interface, and 2 is silencing pipeline, and 3 is rotary blade, and 4 is lid, and 5 is sealing gasket, and 6 is stationary axle.
Embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.Unless stated otherwise, the utility model adopts reagent, equipment and method are conventional commercial reagent, equipment and the conventional method used of the art.
Embodiment 1
A kind of waste pipe silencer is disclosed, upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, 2 groups of rotary blades are provided with in silencing pipeline, the stationary axle of rotary blade is vertical with the direction of the current in waste pipe, silencing pipeline is provided with the lid with sealing gasket, and the blade of rotary blade is made up of rubber.
Embodiment 2
A kind of waste pipe silencer is disclosed, upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, 3 groups of rotary blades are provided with in silencing pipeline, the stationary axle of rotary blade is vertical with the direction of the current in waste pipe, silencing pipeline is provided with the lid with sealing gasket, and the blade of rotary blade is made of plastics.
Embodiment 3
A kind of waste pipe silencer is disclosed, upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, 4 groups of rotary blades are provided with in silencing pipeline, the stationary axle of rotary blade is vertical with the direction of the current in waste pipe, silencing pipeline is provided with the lid with sealing gasket, and the blade of rotary blade is made up of quieter material.
When current flow through, rotary blade produces rotating force, the speed of current in waste pipe is reduced, thus sound when reducing flow impact water wall.
Claims (5)
1. a waste pipe silencer, is characterized in that, upper and lower two drain interfaces and the silencing pipeline be positioned in the middle of two drain interfaces, be provided with in described silencing pipeline and organize rotary blade more, described impeller turns to identical with water (flow) direction.
2. waste pipe silencer according to claim 1, is characterized in that, described rotary blade is 2 ~ 4 groups.
3. waste pipe silencer according to claim 1, is characterized in that, the stationary axle of described rotary blade is vertical with the direction of the current in waste pipe.
4. waste pipe silencer according to claim 1, is characterized in that, described silencing pipeline is provided with the lid with sealing gasket.
5. waste pipe silencer according to claim 1, is characterized in that, the blade of described rotary blade is made up of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109910.3U CN204477587U (en) | 2015-02-15 | 2015-02-15 | A kind of waste pipe silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109910.3U CN204477587U (en) | 2015-02-15 | 2015-02-15 | A kind of waste pipe silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477587U true CN204477587U (en) | 2015-07-15 |
Family
ID=53633378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109910.3U Active CN204477587U (en) | 2015-02-15 | 2015-02-15 | A kind of waste pipe silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633373A (en) * | 2015-02-15 | 2015-05-20 | 广东雄塑科技集团股份有限公司 | Silencer for drainage pipe |
-
2015
- 2015-02-15 CN CN201520109910.3U patent/CN204477587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633373A (en) * | 2015-02-15 | 2015-05-20 | 广东雄塑科技集团股份有限公司 | Silencer for drainage pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |