CN110553047B - 一种分段阻流式管道自封阀门 - Google Patents
一种分段阻流式管道自封阀门 Download PDFInfo
- Publication number
- CN110553047B CN110553047B CN201910832076.3A CN201910832076A CN110553047B CN 110553047 B CN110553047 B CN 110553047B CN 201910832076 A CN201910832076 A CN 201910832076A CN 110553047 B CN110553047 B CN 110553047B
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing plate
- sealing
- plate
- spoiler
- 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
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
- F16K43/006—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled the auxiliary valve being held open by the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910832076.3A CN110553047B (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门 |
CN202011012452.3A CN112145719A (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门的使用控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910832076.3A CN110553047B (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011012452.3A Division CN112145719A (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门的使用控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110553047A CN110553047A (zh) | 2019-12-10 |
CN110553047B true CN110553047B (zh) | 2020-11-27 |
Family
ID=68739046
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910832076.3A Active CN110553047B (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门 |
CN202011012452.3A Withdrawn CN112145719A (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门的使用控制方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011012452.3A Withdrawn CN112145719A (zh) | 2019-09-04 | 2019-09-04 | 一种分段阻流式管道自封阀门的使用控制方法 |
Country Status (1)
Country | Link |
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CN (2) | CN110553047B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112524273A (zh) * | 2020-12-27 | 2021-03-19 | 诸暨市昂伯暖通科技有限公司 | 一种压力密封结构及具有自动开闭功能的水暖阀门 |
CN113460940B (zh) * | 2021-06-25 | 2022-07-19 | 深圳市航纳科技有限公司 | 一种避免卸错油的防控装置和方法 |
CN114093278A (zh) * | 2021-10-29 | 2022-02-25 | 深圳市高展光电有限公司 | 一种水冷式显示屏及显示器 |
CN114183549B (zh) * | 2021-12-13 | 2024-01-26 | 江苏优特莫森机械有限公司 | 一种便于连接安装的卡箍阀及其使用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1787445A (en) * | 1927-12-07 | 1931-01-06 | Gade Samuel | Valve |
NO166200C (no) * | 1989-02-10 | 1991-06-12 | Norske Stats Oljeselskap | Anordning ved dreieventil. |
WO2009024735A1 (en) * | 2007-08-23 | 2009-02-26 | Norgren Limited | Ball valve isolator |
KR200447776Y1 (ko) * | 2009-04-16 | 2010-02-19 | 임공영 | 이중 제수 기능을 가진 관 세척 밸브 |
CN201934694U (zh) * | 2010-12-09 | 2011-08-17 | 杨猛 | 一种双闸板式的闸阀 |
CN204187110U (zh) * | 2014-10-31 | 2015-03-04 | 郭丽娟 | 一种快速更换阀芯的嵌入式水龙头 |
CN207246445U (zh) * | 2017-10-16 | 2018-04-17 | 方圆阀门集团丽水有限公司 | 高压放空截止阀 |
CN208024859U (zh) * | 2018-01-18 | 2018-10-30 | 江苏鼎晟阀门有限公司 | 氯气专用截止阀 |
KR101907402B1 (ko) * | 2018-04-19 | 2018-10-12 | 송창배 | 모듈형 배관개폐밸브 |
CN208871044U (zh) * | 2018-09-20 | 2019-05-17 | 天津市凯帝精密仪表有限公司 | 一种便于维护的燃气切断阀 |
-
2019
- 2019-09-04 CN CN201910832076.3A patent/CN110553047B/zh active Active
- 2019-09-04 CN CN202011012452.3A patent/CN112145719A/zh not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN112145719A (zh) | 2020-12-29 |
CN110553047A (zh) | 2019-12-10 |
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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: 20201110 Address after: 318050 fengjiang Zhongjia village, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Taizhou Luqiao Honghui water heating plant Address before: 310018 China University of metrology, Xiasha Higher Education Zone, Hangzhou, Jianggan District, Zhejiang Applicant before: Wu Ziyang |
|
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 segmented flow blocking pipeline self sealing valve Effective date of registration: 20211015 Granted publication date: 20201127 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: Taizhou Luqiao Honghui water heating plant Registration number: Y2021980010814 |