CN103090034A - 楔紧式平行闸阀 - Google Patents
楔紧式平行闸阀 Download PDFInfo
- Publication number
- CN103090034A CN103090034A CN2013100319915A CN201310031991A CN103090034A CN 103090034 A CN103090034 A CN 103090034A CN 2013100319915 A CN2013100319915 A CN 2013100319915A CN 201310031991 A CN201310031991 A CN 201310031991A CN 103090034 A CN103090034 A CN 103090034A
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- Prior art keywords
- flashboard
- valve
- valve rod
- shaped
- wedge
- 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
- 238000007789 sealing Methods 0.000 abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310031991.5A CN103090034B (zh) | 2013-01-18 | 2013-01-18 | 楔紧式平行闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310031991.5A CN103090034B (zh) | 2013-01-18 | 2013-01-18 | 楔紧式平行闸阀 |
Publications (2)
Publication Number | Publication Date |
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CN103090034A true CN103090034A (zh) | 2013-05-08 |
CN103090034B CN103090034B (zh) | 2014-11-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310031991.5A Active CN103090034B (zh) | 2013-01-18 | 2013-01-18 | 楔紧式平行闸阀 |
Country Status (1)
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CN (1) | CN103090034B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104455509A (zh) * | 2014-11-21 | 2015-03-25 | 苏州福润机械有限公司 | 一种闸阀 |
CN105351550A (zh) * | 2015-12-16 | 2016-02-24 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
CN108506509A (zh) * | 2018-06-27 | 2018-09-07 | 上海阀门厂股份有限公司 | 一种闸阀密封结构 |
CN113090781A (zh) * | 2021-04-08 | 2021-07-09 | 上正阀门集团有限公司 | 一种储能关紧式平行双闸板闸阀 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB717187A (en) * | 1952-03-31 | 1954-10-20 | Crane Co | Improvements in wedge gate valves |
CN1837656A (zh) * | 2006-01-18 | 2006-09-27 | 胡金木 | 高温高压自密封双平板闸阀 |
CN201145054Y (zh) * | 2007-12-10 | 2008-11-05 | 潘挺宇 | 带导流孔的平板闸阀 |
CN101806367A (zh) * | 2009-02-16 | 2010-08-18 | 戴学祥 | 平行式双闸板闸阀 |
CN201568595U (zh) * | 2009-12-01 | 2010-09-01 | 南通国电电站阀门有限公司 | 一种内楔撑紧式平行双闸板闸阀 |
CN101915319A (zh) * | 2010-08-06 | 2010-12-15 | 浙江德卡控制阀仪表有限公司 | 平行双撑板闸阀 |
CN201902582U (zh) * | 2010-12-09 | 2011-07-20 | 无锡市亚迪流体控制技术有限公司 | 一种平行闸阀 |
US20130001456A1 (en) * | 2011-06-08 | 2013-01-03 | Rayment Stephen E | Gate valve |
CN203146881U (zh) * | 2013-03-04 | 2013-08-21 | 南方阀门制造有限公司 | 楔紧式平行闸阀 |
-
2013
- 2013-01-18 CN CN201310031991.5A patent/CN103090034B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB717187A (en) * | 1952-03-31 | 1954-10-20 | Crane Co | Improvements in wedge gate valves |
CN1837656A (zh) * | 2006-01-18 | 2006-09-27 | 胡金木 | 高温高压自密封双平板闸阀 |
CN201145054Y (zh) * | 2007-12-10 | 2008-11-05 | 潘挺宇 | 带导流孔的平板闸阀 |
CN101806367A (zh) * | 2009-02-16 | 2010-08-18 | 戴学祥 | 平行式双闸板闸阀 |
CN201568595U (zh) * | 2009-12-01 | 2010-09-01 | 南通国电电站阀门有限公司 | 一种内楔撑紧式平行双闸板闸阀 |
CN101915319A (zh) * | 2010-08-06 | 2010-12-15 | 浙江德卡控制阀仪表有限公司 | 平行双撑板闸阀 |
CN201902582U (zh) * | 2010-12-09 | 2011-07-20 | 无锡市亚迪流体控制技术有限公司 | 一种平行闸阀 |
US20130001456A1 (en) * | 2011-06-08 | 2013-01-03 | Rayment Stephen E | Gate valve |
CN203146881U (zh) * | 2013-03-04 | 2013-08-21 | 南方阀门制造有限公司 | 楔紧式平行闸阀 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104455509A (zh) * | 2014-11-21 | 2015-03-25 | 苏州福润机械有限公司 | 一种闸阀 |
CN105351550A (zh) * | 2015-12-16 | 2016-02-24 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
CN105351550B (zh) * | 2015-12-16 | 2017-11-03 | 温州职业技术学院 | 一种双平板硬密封闸阀 |
CN108506509A (zh) * | 2018-06-27 | 2018-09-07 | 上海阀门厂股份有限公司 | 一种闸阀密封结构 |
CN113090781A (zh) * | 2021-04-08 | 2021-07-09 | 上正阀门集团有限公司 | 一种储能关紧式平行双闸板闸阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103090034B (zh) | 2014-11-26 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Yubin Inventor after: Chen Kongbin Inventor after: Ye Qianmao Inventor after: Chen Shengcheng Inventor after: Jin Yan Inventor after: Ma Jingyong Inventor after: Wu Jiandong Inventor before: Wei Yubin Inventor before: Chen Kongbin Inventor before: Ye Qianmao Inventor before: Chen Shengwu Inventor before: Jin Yan Inventor before: Ma Jingyong Inventor before: Wu Jiandong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WEI YUBIN CHEN KONGBIN YE QIANMAO CHEN SHENGWU JIN YAN MA JINGYONG WU JIANDONG TO: WEI YUBIN CHEN KONGBIN YE QIANMAO CHEN SHENGCHENG JIN YAN MA JINGYONG WU JIANDONG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180911 Address after: 323006 3 Bi Zhong Road, Bi Hu Town, Liandu District, Lishui, Zhejiang. Patentee after: South Valve Technology Co., Ltd. Address before: 325102 Zhejiang province Yongjia County Oubei Town East Industrial Zone Patentee before: Southern Valve Manufacturing Co., Ltd. |