CN202132538U - Steady flow type eccentric semispherical valve - Google Patents
Steady flow type eccentric semispherical valve Download PDFInfo
- Publication number
- CN202132538U CN202132538U CN201120228787U CN201120228787U CN202132538U CN 202132538 U CN202132538 U CN 202132538U CN 201120228787 U CN201120228787 U CN 201120228787U CN 201120228787 U CN201120228787 U CN 201120228787U CN 202132538 U CN202132538 U CN 202132538U
- Authority
- CN
- China
- Prior art keywords
- valve body
- steady flow
- valve
- type eccentric
- flow type
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a steady flow type eccentric semispherical valve, which comprises a spherical valve body. Two ends of the valve body are respectively an inlet end and an outlet end. A spherical valve core is rotatably installed in the valve body, and rotating shafts are fixedly connected with the upper end and the lower end of the valve core respectively. A steady flow plate is fixed on the inner wall of the outlet end of the valve body, and the steady flow plate is a circular plate with a water hole. The steady flow type eccentric semispherical valve solves the problems of complex structure, inconvenience in installation and maintenance, influence on free opening caused by scaling and low work efficiency. Furthermore, sealing performance is improved.
Description
Technical field
The utility model relates to the ball valve field, specifically belongs to the constant-current type eccentric half-ball valve.
Background technique
It is a lot of in pipeline, to work the ball valve kind of blocking medium, and hard seal eccentric ball valve and soft seal constant-current type eccentric half-ball valve are arranged, and the sealing that seals the constant-current type eccentric half-ball valve firmly is a metal to metal; The mutual friction of phase-contact surface meeting phase makes to be sealed with certain leakage after long-time the use, and the sealing of soft seal constant-current type eccentric half-ball valve is a metal pair rubber; The long-time back phase-contact surface that uses can the phase mutual friction; Sealing can reach zero leakage, though existing in the market soft sealing structure reaches the effect of zero sealing, its complex structure, installation and maintenance convenience in use; Particularly slightly use in the environment in the evil that fouling takes place easily; Because of the generation of scale formation has influence on the unlatching freely of valve, reduced working efficiency, influenced working life and economic benefit.
The model utility content
The purpose of the utility model is in order to remedy the deficiency of prior art, a kind of constant-current type eccentric half-ball valve to be provided, solved complex structure, installation and maintenance convenience, makes the water flow steady and continuous of semispherical valve, has avoided the phenomenon of water outlet blowout.
The utility model is realized through following technological scheme:
The constant-current type eccentric half-ball valve; Include spherical valve body; The valve body two ends are respectively entrance point, outlet end, are rotatablely equipped with spherical spool in the said valve body, and the upper and lower end of spool is fixedly connected with rotating shaft respectively; Be fixed with stabilier on the outlet end inwall of valve body, described stabilier is the plectane of band water passage hole.
The material of described stabilier is a stainless steel.
Be fixed with stabilier on the outlet end inwall of the utility model valve body, solved complex structure, installation and maintenance convenience, make the water flow steady and continuous of semispherical valve, avoided the phenomenon of water outlet blowout.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the constant-current type eccentric half-ball valve includes spherical valve body 1; Valve body 1 two ends are respectively entrance point 2, outlet end 3; Be rotatablely equipped with spherical spool 4 in the valve body 1, the upper and lower end of spool 4 is fixedly connected with rotating shaft 5 respectively, is fixed with stabilier 6 on the outlet end inwall of valve body; Stabilier 6 is the plectane of band water passage hole 7, and the material of stabilier 6 is a stainless steel.
Claims (2)
1. constant-current type eccentric half-ball valve; Include spherical valve body; The valve body two ends are respectively entrance point, outlet end, it is characterized in that: be rotatablely equipped with spherical spool in the said valve body, the upper and lower end of spool is fixedly connected with rotating shaft respectively; Be fixed with stabilier on the outlet end inwall of valve body, described stabilier is the plectane of band water passage hole.
2. constant-current type eccentric half-ball valve according to claim 1 is characterized in that: the material of described stabilier is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228787U CN202132538U (en) | 2011-06-30 | 2011-06-30 | Steady flow type eccentric semispherical valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120228787U CN202132538U (en) | 2011-06-30 | 2011-06-30 | Steady flow type eccentric semispherical valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132538U true CN202132538U (en) | 2012-02-01 |
Family
ID=45521305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120228787U Expired - Fee Related CN202132538U (en) | 2011-06-30 | 2011-06-30 | Steady flow type eccentric semispherical valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008611A (en) * | 2017-05-23 | 2017-08-04 | 江苏欧亚水秀景观工程有限公司 | A kind of Pearl Spring device |
| CN111140297A (en) * | 2019-12-12 | 2020-05-12 | 西安交通大学 | High-energy-density energy storage and release system and energy storage and release method |
| CN115702302A (en) * | 2020-06-23 | 2023-02-14 | 米兰综合工科大学 | Energy recovery valve system with ball segment valve for controlling fluid flow in pipeline |
-
2011
- 2011-06-30 CN CN201120228787U patent/CN202132538U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008611A (en) * | 2017-05-23 | 2017-08-04 | 江苏欧亚水秀景观工程有限公司 | A kind of Pearl Spring device |
| CN111140297A (en) * | 2019-12-12 | 2020-05-12 | 西安交通大学 | High-energy-density energy storage and release system and energy storage and release method |
| CN111140297B (en) * | 2019-12-12 | 2021-11-19 | 西安交通大学 | High-energy-density energy storage and release system and energy storage and release method |
| CN115702302A (en) * | 2020-06-23 | 2023-02-14 | 米兰综合工科大学 | Energy recovery valve system with ball segment valve for controlling fluid flow in pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120630 |