CN110657249B - 一种截止阀 - Google Patents
一种截止阀 Download PDFInfo
- Publication number
- CN110657249B CN110657249B CN201911033664.7A CN201911033664A CN110657249B CN 110657249 B CN110657249 B CN 110657249B CN 201911033664 A CN201911033664 A CN 201911033664A CN 110657249 B CN110657249 B CN 110657249B
- Authority
- CN
- China
- Prior art keywords
- valve
- cavity
- gear
- groove
- rotating shaft
- 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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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911033664.7A CN110657249B (zh) | 2019-10-28 | 2019-10-28 | 一种截止阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911033664.7A CN110657249B (zh) | 2019-10-28 | 2019-10-28 | 一种截止阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110657249A CN110657249A (zh) | 2020-01-07 |
CN110657249B true CN110657249B (zh) | 2021-01-26 |
Family
ID=69041871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911033664.7A Active CN110657249B (zh) | 2019-10-28 | 2019-10-28 | 一种截止阀 |
Country Status (1)
Country | Link |
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CN (1) | CN110657249B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110848411B (zh) * | 2019-11-16 | 2021-03-12 | 方圆阀门集团有限公司 | 一种球阀 |
CN111577922B (zh) * | 2020-05-18 | 2021-11-09 | 希佛隆阀门集团有限公司 | 球阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2143705Y (zh) * | 1992-10-02 | 1993-10-13 | 任昌德 | 蝶阀正齿轮传动的锁定机构 |
JP3728546B2 (ja) * | 1996-01-31 | 2005-12-21 | 横田 博 | 可変定流量弁装置 |
CN201025314Y (zh) * | 2007-02-07 | 2008-02-20 | 湖南鸿远高压阀门有限公司 | 活动式复合阀 |
KR200455896Y1 (ko) * | 2008-09-29 | 2011-09-30 | 주식회사 조흥밸브앤파이프 | 다기능 밸브 |
CN103090040A (zh) * | 2011-10-31 | 2013-05-08 | 朱万枫 | 智能球阀 |
CN207864697U (zh) * | 2017-12-23 | 2018-09-14 | 盐城市天工阀门有限公司 | 一种法兰硬密封蝶阀 |
CN109210230A (zh) * | 2018-09-25 | 2019-01-15 | 华东矿用设备有限公司 | 一种球形截止阀 |
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2019
- 2019-10-28 CN CN201911033664.7A patent/CN110657249B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110657249A (zh) | 2020-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210106 Address after: 325100 Eastern Europe Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: SUNGO VALVES GROUP Co.,Ltd. Address before: 252300 West unit 402, building 2, xinyuanyuan community, Yanggu County, Liaocheng City, Shandong Province Applicant before: Wu Fang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: a shut-off valve Effective date of registration: 20220904 Granted publication date: 20210126 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: SUNGO VALVES GROUP Co.,Ltd. Registration number: Y2022330002130 |