CN103883820B - Limit helical pitch swirl vane formula cone base - Google Patents
Limit helical pitch swirl vane formula cone base Download PDFInfo
- Publication number
- CN103883820B CN103883820B CN201410151588.0A CN201410151588A CN103883820B CN 103883820 B CN103883820 B CN 103883820B CN 201410151588 A CN201410151588 A CN 201410151588A CN 103883820 B CN103883820 B CN 103883820B
- Authority
- CN
- China
- Prior art keywords
- swirl vane
- helical pitch
- bullet
- water draining
- water
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/0015—Whirl chambers, e.g. vortex valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/60—Reducing noise in plumbing systems
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Limit helical pitch swirl vane formula cone base for a kind of water draining tee, formed by upper interface, lower interface, bullet and swirl vane, lower interface is cylindrical body, bullet inner shafts is to angle 5-10 degree, bullet inward eddy blade helical pitch value, for 110 millimeters of water draining tees of diameter, be S=470mm-540mm. The present invention, owing to having adopted the design of helical pitch, swirl vane and cone angle three reasonable disposition, makes equipped water draining tee of the present invention, has the remarkable technical characterstic that high water-flowing amount and water pressure fluctuations are little.
Description
Technical field
Limit helical pitch swirl vane formula cone base for a kind of water draining tee.
Background technology
Water draining tee is the soil stack system component that building constructions drainage pipeline uses, and not only use often, and use amount is large, be can not be rare or scarce in modern architecture drainage system important technical links.
In order to improve drainage efficiency and tube manufacture technological requirement, water draining tee primary structure part, conventionally by the upper cylinder with arm and forming with cone base two parts of swirl vane.
In the past, present inventor, once had the formerly patent application of " with the multi-way pipe fitting of swirl vane ", and, obtain the patent for invention that Intellectual Property Right Bureau of the RPC authorizes.
The cone base intracavity of " with the multi-way pipe fitting of swirl vane ", the swirl vane arranging with promising raising drainage efficiency. Formerly this design of technology, although in theory can be in the time of draining, make to let out eddy flow under the formation of lower sluicing stream, and in the middle of the draining of letting out, form gas column under eddy flow, and form thereby realize anti-sealing plug, reduce draining water pressure fluctuations, effectively improve drainage efficiency, reduce the technical purpose of draining noise. But, because former swirl vane design helical pitch and base centrum angle configurations data are reasonable not, it is larger that the transverse component producing on swirl vane is flowed in lower sluicing, the smooth structure of sluicing flowing water film under destruction that can be comparatively serious, make to produce aqueous vapor group in lower sluicing stream, cause the gas column sectional area that should form in the middle of draining to reduce, affect effective raising of drainage efficiency and the technique effect of reduction drainage noise and water pressure fluctuations, can not meet the high water-flowing amount of modern architecture draining and the little technical requirement of water pressure fluctuations.
Summary of the invention
The object of the invention is by water draining tee helical pitch, swirl vane and cone angle three's reasonable disposition, make equipped water draining tee of the present invention, on the basis of former water draining tee drainage effect, there is vast scale and improve drainage efficiency, the distinguishing feature that reduces draining noise, can meet the high water-flowing amount of modern architecture draining and the little technical requirement of water pressure fluctuations better.
The present invention is made up of upper interface, lower interface, bullet and swirl vane, and upper lower interface is cylindrical body, and bullet inner shafts is to angle 5-10 degree, and bullet inward eddy blade helical pitch value, for 110 millimeters of water draining tees of diameter, is S=470mm-540mm.
Upper interface and lower interface are traditional plug receptacle or screw thread mouth.
The present invention, owing to having adopted the design of helical pitch, swirl vane and cone angle three reasonable disposition, makes equipped water draining tee of the present invention, has the remarkable technical characterstic that high water-flowing amount and water pressure fluctuations are little.
Brief description of the drawings
Accompanying drawing is structural representation of the present invention, is also figure for specification digest. In figure, each label respectively: (1) upper interface, (2) interior socket, (3) inner cylinder, (4) bullet, (5) cannelure, (6) swirl vane, (7) lower interface.
Detailed description of the invention
The invention will be further described now to give by reference to the accompanying drawings an example.
Embodiment: the present invention makes of PVC material; Upper interface 1 is interface, outside cylinder diameter 176mm, and high 19.5mm, interior socket 2 width are 3.35mm, interior along being highly 6mm, inner cylinder 3 diameters are 157.6mm, are highly 20mm; Bullet 4 inner shafts are spent to angle 7.64, the wide 4.8mm of cannelure 5, and high 1.5mm, the thickness of cannelure bottom bullet 4 is 4mm; Swirl vane 6 helical pitch values are S=480mm; Lower interface 7 cylinder height 48mm, overall diameter 118.6mm, interior diameter 110mm; In swirl vane 6, establish 5, internal diameter 93mm between sheet, swirl vane height overall 196mm, swirl vane upper limb arc curvature is that the initial gradient of 45 degree is through the tangent transition of 50 millimeters of radius circles.
Claims (1)
1. a limit helical pitch swirl vane formula cone base for water draining tee, formed by upper interface, lower interface, bullet and swirl vane, it is characterized in that: lower interface is cylindrical body, bullet inner shafts is to angle 5-10 degree, bullet inward eddy blade helical pitch value, for 110 millimeters of water draining tees of diameter, be S=470mm-540mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151588.0A CN103883820B (en) | 2014-04-16 | 2014-04-16 | Limit helical pitch swirl vane formula cone base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151588.0A CN103883820B (en) | 2014-04-16 | 2014-04-16 | Limit helical pitch swirl vane formula cone base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883820A CN103883820A (en) | 2014-06-25 |
| CN103883820B true CN103883820B (en) | 2016-05-11 |
Family
ID=50952866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151588.0A Active CN103883820B (en) | 2014-04-16 | 2014-04-16 | Limit helical pitch swirl vane formula cone base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883820B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268174Y (en) * | 1996-11-15 | 1997-11-19 | 张效慧 | Silencing drain-pipe |
| CN2450498Y (en) * | 2000-09-22 | 2001-09-26 | 广东伟雄集团有限公司 | Noise reducing device for water drain pipe system |
| KR200399191Y1 (en) * | 2005-07-26 | 2005-10-20 | (주)미라이후손관거 | A soundproof pipe with the soundproofing-cover and a spiral buffering protrusion |
| CN201513659U (en) * | 2009-09-23 | 2010-06-23 | 沈业飞 | Secondary vortex flow noise-reduction and drainage connector for water drainage for building |
| CN201772176U (en) * | 2010-06-22 | 2011-03-23 | 姜成旭 | Multi-pass pipe fitting with rotational flow blade |
| CN203927183U (en) * | 2014-04-16 | 2014-11-05 | 姜成旭 | Limit helical pitch swirl vane formula cone base |
-
2014
- 2014-04-16 CN CN201410151588.0A patent/CN103883820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268174Y (en) * | 1996-11-15 | 1997-11-19 | 张效慧 | Silencing drain-pipe |
| CN2450498Y (en) * | 2000-09-22 | 2001-09-26 | 广东伟雄集团有限公司 | Noise reducing device for water drain pipe system |
| KR200399191Y1 (en) * | 2005-07-26 | 2005-10-20 | (주)미라이후손관거 | A soundproof pipe with the soundproofing-cover and a spiral buffering protrusion |
| CN201513659U (en) * | 2009-09-23 | 2010-06-23 | 沈业飞 | Secondary vortex flow noise-reduction and drainage connector for water drainage for building |
| CN201772176U (en) * | 2010-06-22 | 2011-03-23 | 姜成旭 | Multi-pass pipe fitting with rotational flow blade |
| CN203927183U (en) * | 2014-04-16 | 2014-11-05 | 姜成旭 | Limit helical pitch swirl vane formula cone base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103883820A (en) | 2014-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 110101 103-5 Rose Street, Sujiatun District, Liaoning, Shenyang Patentee after: Shenyang nine days Industrial Co., Ltd. Address before: 110101 103-5 Rose Street, Sujiatun District, Liaoning, Liaoyang Patentee before: Jiang Chengxu |