CN205226472U - Pair tee bend ball valve - Google Patents
Pair tee bend ball valve Download PDFInfo
- Publication number
- CN205226472U CN205226472U CN201520987318.3U CN201520987318U CN205226472U CN 205226472 U CN205226472 U CN 205226472U CN 201520987318 U CN201520987318 U CN 201520987318U CN 205226472 U CN205226472 U CN 205226472U
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- spheroid
- ball
- valve
- ball valve
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model provides an executor is constituteed that pair tee bend ball valve, by two ball valves and a sharing two ball valves set up for mirror image opposition, the valve rod of two ball valves is connected respectively to the executor, be equipped with " T " type passageway in the ball valve body, " T " type passageway separates into a tee bend state with the ball valve, " T " the three outward flange of type passageway is equipped with the ring flange respectively, the connecting tube of being convenient for, " T " type channel central department is equipped with the spheroid, and the spheroid cross section is the crescent structure, and the central point of two spheroidal extreme points and outer wall all contacts with the flexible point of " T " type passageway, inner wall of ball is 90 degrees structures, and the spheroid top is equipped with reverse cambered surface, is equipped with the helicitic texture in the reverse cambered surface, and the valve rod is connected with the helicitic texture in the reverse cambered surface, and reverse cambered surface is 30 degrees.
Description
Technical field:
The utility model relates to a kind of ball valve, particularly relates to a kind of duplex pass ball valve.
Background technique:
In pipeline running, when needs control many pipelines, user can only install multiple tee ball valve even multi-pass ball valve on pipeline.But in actual conditions, multiple tee ball valve is installed, not only very loaded down with trivial details in operation, and occupy a large amount of spaces, increase cost, bring inconvenience to user.
Model utility content:
For the deficiencies in the prior art, the utility model provides a kind of duplex three-way sphere valve, is made up of two ball valves and a shared final controlling element.
The utility model solves the technological scheme that its technical problem adopts: two described ball valves are that mirror image opposition is arranged, and final controlling element connects the valve rod of two ball valves respectively; Be provided with T-shape passage in ball valve body, ball valve is divided into a threeway state by T-shape passage; Three outward edges of T-shape passage are respectively equipped with flange plate, are convenient to connecting tube; Place of T-shape channel center is provided with spheroid, and spheroid cross section is crescent shape structure, and two end points of spheroid and the central point of outer wall all contact with the interface point of T-shape passage; Sphere inner wall is 90 degree of structures, and spheroid top is provided with reverse cambered surface, is provided with worm structure in reverse cambered surface, and valve rod is connected with the worm structure in reverse cambered surface, and reverse cambered surface is 30 degree.
The beneficial effects of the utility model: easy for installation, conserve space.
Accompanying drawing illustrates:
Fig. 1 is overall structure figure of the present utility model;
Wherein, 1-ball valve, 2-final controlling element, 3-valve rod, 4-spheroid, 5-T-shape passage.
Embodiment:
A duplex three-way sphere valve as shown in drawings, is made up of two ball valves and a shared final controlling element, and two described ball valves are that mirror image opposition is arranged, and final controlling element connects the valve rod of two ball valves respectively; Be provided with T-shape passage in ball valve body, ball valve is divided into a threeway state by T-shape passage; Three outward edges of T-shape passage are respectively equipped with flange plate, are convenient to connecting tube; Place of T-shape channel center is provided with spheroid, and spheroid cross section is crescent shape structure, and two end points of spheroid and the central point of outer wall all contact with the interface point of T-shape passage; Sphere inner wall is 90 degree of structures, and spheroid top is provided with reverse cambered surface, is provided with worm structure in reverse cambered surface, and valve rod is connected with the worm structure in reverse cambered surface, and reverse cambered surface is 30 degree.
The utility model connects two tee ball valves respectively by a final controlling element and reaches control six pipelines simultaneously, easy for installation, conserve space.Two tee ball valves are that mirror image opposition is arranged, and ball valve internal structure is consistent, and two ball valve size differences can be processed according to the actual requirements, very easy to use.
Claims (3)
1. a duplex three-way sphere valve, is made up of two ball valves and a shared final controlling element, it is characterized in that: two described ball valves are that mirror image opposition is arranged, and final controlling element connects the valve rod of two ball valves respectively; Be provided with T-shape passage in ball valve body, ball valve is divided into a threeway state by T-shape passage; Place of T-shape channel center is provided with spheroid, and spheroid cross section is crescent shape structure, and two end points of spheroid and the central point of outer wall all contact with the interface point of T-shape passage; Sphere inner wall is 90 degree of structures, and spheroid top is provided with reverse cambered surface, is provided with worm structure in reverse cambered surface, and valve rod is connected with the worm structure in reverse cambered surface.
2. a kind of duplex three-way sphere valve according to claim 1, is characterized in that: three outward edges of described T-shape passage are respectively equipped with flange plate.
3. a kind of duplex three-way sphere valve according to claim 1, is characterized in that: described reverse cambered surface is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987318.3U CN205226472U (en) | 2015-11-27 | 2015-11-27 | Pair tee bend ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987318.3U CN205226472U (en) | 2015-11-27 | 2015-11-27 | Pair tee bend ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226472U true CN205226472U (en) | 2016-05-11 |
Family
ID=55901538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987318.3U Expired - Fee Related CN205226472U (en) | 2015-11-27 | 2015-11-27 | Pair tee bend ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975621A (en) * | 2017-12-07 | 2018-05-01 | 天津市华油汉威科技发展有限公司 | A kind of three six logical middle envelope formula linkage ball valves |
-
2015
- 2015-11-27 CN CN201520987318.3U patent/CN205226472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975621A (en) * | 2017-12-07 | 2018-05-01 | 天津市华油汉威科技发展有限公司 | A kind of three six logical middle envelope formula linkage ball valves |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171127 |