CN203375064U - Improved swirling flow noise-reduction tee joint - Google Patents
Improved swirling flow noise-reduction tee joint Download PDFInfo
- Publication number
- CN203375064U CN203375064U CN201320399057.4U CN201320399057U CN203375064U CN 203375064 U CN203375064 U CN 203375064U CN 201320399057 U CN201320399057 U CN 201320399057U CN 203375064 U CN203375064 U CN 203375064U
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- CN
- China
- Prior art keywords
- reduction
- tee joint
- noise
- flow noise
- swirling flow
- 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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- Branch Pipes, Bends, And The Like (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses an improved swirling flow noise-reduction tee joint. The improved swirling flow noise-reduction tee joint comprises a pipe body formed in an integrated mode, the upper port of the pipe body forms an installation end, the inner wall of the installation end is provided with a seal pad, a spiral sleeve is arranged outside the installation end, the lower port forms a shrunk opening, 3-6 flow guide parts are formed in the pipe body and are spirally arranged in an inclined mode, the inclined angle of each flow guide part ranges from 15 degrees to 30 degrees, and the distance between every two adjacent flow guide parts ranges from 5cm to 15cm. The improved swirling flow noise-reduction tee joint improves drainage efficiency, saves installation space, and meanwhile greatly lowers noise.
Description
Technical field
The utility model relates to the threeway of a kind of modified model swirling-flow noise-reduction.
Background technique
At present, the water-drainage tube part often used in the construction drainage riser systems, due to inner wall smooth, current are difficult to form effective moisture film structure, so, in whole drainage procedure, the water-bound disorder that pipe interior falls is unordered, form each other collision, produce noise.And, also retaining air in water pipe, can not discharge in order, now between air and current, also can collide the formation noise, to home environment, exert an influence, reduce people's quality of life.
Wherein, for the tee pipe fitting of draining, structurally also have identical deficiency, drainage efficiency is low, and also assorted have noise, haves much room for improvement.
Addressing these problems is extremely urgent as from the foregoing!
In view of this, the inventor has done deep research to this, designs the threeway of a kind of modified model swirling-flow noise-reduction, improves drainage efficiency, saves installing space, greatly reduces noise, and this case produces thus simultaneously.
The model utility content
The purpose of this utility model is for the threeway of a kind of modified model swirling-flow noise-reduction is provided, and improves drainage efficiency, saves installing space, greatly reduces noise simultaneously.
For achieving the above object, the technical solution of the utility model is:
The threeway of modified model swirling-flow noise-reduction, it is characterized in that: comprise integrated body, upper end-hole at body forms mounting end, inwall at mounting end is provided with sealing gasket, and outside is provided with screw-casing, in lower end mouth, forms reducing, at the inner conducting element that forms the 3-6 sheet of body, described conducting element is the tilting screw setting, and its angle of inclination is at the 15-30 degree, described adjacent between the spacing of conducting element between 5-15cm.
Further, form stiffening rib at the inner wall port place of body.The setting of this structure, can increase whole port organization intensity, increases the service life.
The utility model swirling flow threeway is in actual draining drainage procedure, current in pipeline, arrange by being tilting screw under the effect of conducting element and play the swirling flow shape, being attached to inner-walls of duct formation hollow drops, make air exhaust from bottom to top under the effect of swirling flow hydraulic pressure in pipeline, do not have negative pressure to produce, make lower water flow significantly improve.Under simultaneously because current adhere to the inner-walls of duct swirling flow, room noise is obviously reduced, home environment is good.
The beneficial effects of the utility model: the utility model swirling flow threeway comprises integrated body, upper end-hole at body forms mounting end, inwall at mounting end is provided with sealing gasket, outside is provided with screw-casing, in lower end mouth, forms reducing, at the inner conducting element that forms the 3-6 sheet of body, described conducting element is the tilting screw setting, its angle of inclination is at the 15-30 degree, described adjacent between the spacing of conducting element between 5-15cm, optimal spacing is between 8-12cm; This structure can the water conservancy diversion current, form best guide performance, the problem between solving waste pipe internal drainage in high-rise, skyscraper and ventilating, use less tubing, take less space, just can surmount the effect of traditional drainage system, improve the deficiency in existing drainage system, save pipeline 50%, also dwindle conduit shaft, make the indoor useful space increase, the utlity model has good Economy and convenient and quick construction simultaneously, energy-conserving and environment-protective, be beneficial to long-run development.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing 1, the present embodiment discloses the threeway of a kind of modified model swirling-flow noise-reduction, it is characterized in that: comprise integrated body 1, in the upper end-hole of body 1, form mounting end 2, at the inwall of mounting end 2, be provided with sealing gasket 3, outside is provided with screw-casing 4, form reducing 5 in lower end mouth, at the inner conducting element 6 that forms the 3-6 sheet of body 1, described conducting element 6 is the tilting screw setting, its angle of inclination is at the 15-30 degree, described adjacent between the spacing of conducting element 6 between 5-15cm.
Further arrange, at the inner wall port place of body 1, form stiffening rib 7.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (2)
1. modified model swirling-flow noise-reduction threeway, it is characterized in that: comprise integrated body, upper end-hole at body forms mounting end, inwall at mounting end is provided with sealing gasket, and outside is provided with screw-casing, in lower end mouth, forms reducing, at the inner conducting element that forms the 3-6 sheet of body, described conducting element is the tilting screw setting, and its angle of inclination is at the 15-30 degree, described adjacent between the spacing of conducting element between 5-15cm.
2. modified model swirling-flow noise-reduction threeway according to claim 1 is characterized in that: the inner wall port place at body forms stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399057.4U CN203375064U (en) | 2013-07-05 | 2013-07-05 | Improved swirling flow noise-reduction tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399057.4U CN203375064U (en) | 2013-07-05 | 2013-07-05 | Improved swirling flow noise-reduction tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375064U true CN203375064U (en) | 2014-01-01 |
Family
ID=49837593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320399057.4U Expired - Fee Related CN203375064U (en) | 2013-07-05 | 2013-07-05 | Improved swirling flow noise-reduction tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375064U (en) |
-
2013
- 2013-07-05 CN CN201320399057.4U patent/CN203375064U/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 |
Granted publication date: 20140101 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |