CN111795172B - 一种球阀 - Google Patents
一种球阀 Download PDFInfo
- Publication number
- CN111795172B CN111795172B CN202010630060.7A CN202010630060A CN111795172B CN 111795172 B CN111795172 B CN 111795172B CN 202010630060 A CN202010630060 A CN 202010630060A CN 111795172 B CN111795172 B CN 111795172B
- Authority
- CN
- China
- Prior art keywords
- ball
- valve
- rod
- valve seat
- hole
- 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.)
- Active
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/602—Pivoting levers, e.g. single-sided
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/10—Means for additional adjustment of the rate of flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010630060.7A CN111795172B (zh) | 2020-07-03 | 2020-07-03 | 一种球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010630060.7A CN111795172B (zh) | 2020-07-03 | 2020-07-03 | 一种球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111795172A CN111795172A (zh) | 2020-10-20 |
CN111795172B true CN111795172B (zh) | 2021-09-07 |
Family
ID=72810203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010630060.7A Active CN111795172B (zh) | 2020-07-03 | 2020-07-03 | 一种球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111795172B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112406037A (zh) * | 2020-10-30 | 2021-02-26 | 李应根 | 一种多型腔注塑模具的多级流量调节机构 |
CN114413020B (zh) * | 2022-01-22 | 2024-03-22 | 开维喜阀门集团有限公司 | 一种大型球阀的开度精准控制系统和控制方法 |
CN114576386B (zh) * | 2022-03-07 | 2023-07-07 | 国工控股集团有限公司 | 一种球型锻钢全焊接球阀 |
CN116972192B (zh) * | 2023-09-15 | 2024-01-19 | 江苏诚功阀门科技有限公司 | 一种双驱动球中蝶阀门 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488972A (en) * | 1995-02-13 | 1996-02-06 | Aeroquip Corporation | Ball valve coupling |
KR20100066793A (ko) * | 2008-12-10 | 2010-06-18 | 한국원자력연구원 | 분리형 볼밸브장치 및 볼밸브어셈블리 |
CN102141164B (zh) * | 2011-03-18 | 2013-09-11 | 韩先锋 | 可在线维修型储油罐将军阀 |
CN109654248A (zh) * | 2019-02-20 | 2019-04-19 | 郑子叶 | 一种带双v型球的球阀 |
CN109838578A (zh) * | 2019-02-25 | 2019-06-04 | 河南三和水工机械有限公司 | 一种环保型搅拌楼可靠性管路控制装置 |
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2020
- 2020-07-03 CN CN202010630060.7A patent/CN111795172B/zh active Active
Also Published As
Publication number | Publication date |
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CN111795172A (zh) | 2020-10-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210819 Address after: 325102 Huang Tian Jie Dao Feng Yu Cun, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: Ouqiu Valve Co.,Ltd. Address before: 252300 West unit 402, building 2, xinyuanyuan community, Yanggu County, Liaocheng City, Shandong Province Applicant before: Wu Fang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: a ball valve Effective date of registration: 20220904 Granted publication date: 20210907 Pledgee: Zhejiang Yongjia Rural Commercial Bank Co.,Ltd. Huangtian sub branch Pledgor: Ouqiu Valve Co.,Ltd. Registration number: Y2022330002105 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |