CN103968099A - 一种在线维修闸阀 - Google Patents
一种在线维修闸阀 Download PDFInfo
- Publication number
- CN103968099A CN103968099A CN201410244016.7A CN201410244016A CN103968099A CN 103968099 A CN103968099 A CN 103968099A CN 201410244016 A CN201410244016 A CN 201410244016A CN 103968099 A CN103968099 A CN 103968099A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve rod
- stem
- outer valve
- filler
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F16K3/12—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 wedge-shaped arrangements of sealing faces
-
- 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
- F16K3/0254—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 being operated by particular means
-
- 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
- F16K3/0272—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 permitting easy assembly or disassembly
-
- 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
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410244016.7A CN103968099B (zh) | 2014-06-04 | 2014-06-04 | 一种在线维修闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410244016.7A CN103968099B (zh) | 2014-06-04 | 2014-06-04 | 一种在线维修闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103968099A true CN103968099A (zh) | 2014-08-06 |
CN103968099B CN103968099B (zh) | 2016-06-29 |
Family
ID=51237947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410244016.7A Active CN103968099B (zh) | 2014-06-04 | 2014-06-04 | 一种在线维修闸阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103968099B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104154313A (zh) * | 2014-08-19 | 2014-11-19 | 郑子叶 | 一种在线维修闸式装置 |
CN106763837A (zh) * | 2016-11-10 | 2017-05-31 | 林之铠 | 一种闸阀 |
CN106813002A (zh) * | 2016-11-10 | 2017-06-09 | 林之铠 | 一种化学工业用闸阀 |
CN107269870A (zh) * | 2016-04-06 | 2017-10-20 | 上海电站阀门厂有限公司 | 一种高温高压电动闸阀 |
CN111810668A (zh) * | 2020-07-25 | 2020-10-23 | 浙江中德自控科技股份有限公司 | 一种密封圈可更换的球阀 |
CN113020891A (zh) * | 2019-12-24 | 2021-06-25 | 中国石油天然气股份有限公司 | 阀门维修方法 |
CN114909507A (zh) * | 2022-04-11 | 2022-08-16 | 凯斯特阀门集团有限公司 | 一种阀门用自动调压装置 |
CN115523059A (zh) * | 2022-09-21 | 2022-12-27 | 西安航天动力研究所 | 一种可视化高精度定位防转结构及使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2385191Y (zh) * | 1999-09-03 | 2000-06-28 | 张志明 | 一种无渗漏阀门 |
FR2913260B1 (fr) * | 2007-03-01 | 2011-08-12 | Vortex Cie | Robinet comportant un dispositif d'obturation combinant une fonction d'obturation commandee et une fonction d'obturation induite |
JP4864991B2 (ja) * | 2009-02-02 | 2012-02-01 | 政和 山本 | 錆こぶ除去装置 |
CN203131078U (zh) * | 2013-02-22 | 2013-08-14 | 江苏天泰电站阀门有限公司 | 胀开式k形闸板闸阀 |
-
2014
- 2014-06-04 CN CN201410244016.7A patent/CN103968099B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2385191Y (zh) * | 1999-09-03 | 2000-06-28 | 张志明 | 一种无渗漏阀门 |
FR2913260B1 (fr) * | 2007-03-01 | 2011-08-12 | Vortex Cie | Robinet comportant un dispositif d'obturation combinant une fonction d'obturation commandee et une fonction d'obturation induite |
JP4864991B2 (ja) * | 2009-02-02 | 2012-02-01 | 政和 山本 | 錆こぶ除去装置 |
CN203131078U (zh) * | 2013-02-22 | 2013-08-14 | 江苏天泰电站阀门有限公司 | 胀开式k形闸板闸阀 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104154313A (zh) * | 2014-08-19 | 2014-11-19 | 郑子叶 | 一种在线维修闸式装置 |
CN107269870A (zh) * | 2016-04-06 | 2017-10-20 | 上海电站阀门厂有限公司 | 一种高温高压电动闸阀 |
CN106763837A (zh) * | 2016-11-10 | 2017-05-31 | 林之铠 | 一种闸阀 |
CN106813002A (zh) * | 2016-11-10 | 2017-06-09 | 林之铠 | 一种化学工业用闸阀 |
CN106813002B (zh) * | 2016-11-10 | 2019-09-20 | 奉化市中新阀门有限公司 | 一种化学工业用闸阀 |
CN113020891A (zh) * | 2019-12-24 | 2021-06-25 | 中国石油天然气股份有限公司 | 阀门维修方法 |
CN111810668A (zh) * | 2020-07-25 | 2020-10-23 | 浙江中德自控科技股份有限公司 | 一种密封圈可更换的球阀 |
CN111810668B (zh) * | 2020-07-25 | 2022-02-22 | 浙江中德自控科技股份有限公司 | 一种密封圈可更换的球阀 |
CN114909507A (zh) * | 2022-04-11 | 2022-08-16 | 凯斯特阀门集团有限公司 | 一种阀门用自动调压装置 |
CN115523059A (zh) * | 2022-09-21 | 2022-12-27 | 西安航天动力研究所 | 一种可视化高精度定位防转结构及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103968099B (zh) | 2016-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 224400 No. 2 Central Road, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: JIANGSU JINGWEI VALVE CO., LTD. Address before: 325115 Zhengjia village, Yan tou Town, Yongjia County, Wenzhou, Zhejiang Patentee before: Zheng Zilin |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: Room 302, Nanjing International Service Outsourcing building, 301 Hanzhongmen street, Gulou District, Nanjing City, Jiangsu Province Patentee after: JIANGSU JINGWEI VALVES Co.,Ltd. Address before: 224400 Central Road, Funing Economic Development Zone, Yancheng City, Jiangsu Province, No. 2 Patentee before: JIANGSU JINGWEI VALVES Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 224400 No. 2 Central Road, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: JIANGSU JINGWEI VALVES Co.,Ltd. Address before: Room 302, Nanjing International Service Outsourcing building, 301 Hanzhongmen street, Gulou District, Nanjing City, Jiangsu Province Patentee before: JIANGSU JINGWEI VALVES Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |