CN103759034B - 气动旋止阀 - Google Patents
气动旋止阀 Download PDFInfo
- Publication number
- CN103759034B CN103759034B CN201410030628.6A CN201410030628A CN103759034B CN 103759034 B CN103759034 B CN 103759034B CN 201410030628 A CN201410030628 A CN 201410030628A CN 103759034 B CN103759034 B CN 103759034B
- Authority
- CN
- China
- Prior art keywords
- cam lever
- cam
- sealing plug
- ball chamber
- guide pin
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 6
- 241000227287 Elliottia pyroliflora Species 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 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
- 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
-
- 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
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52458—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a tap or cock
-
- 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)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410030628.6A CN103759034B (zh) | 2014-01-22 | 2014-01-22 | 气动旋止阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410030628.6A CN103759034B (zh) | 2014-01-22 | 2014-01-22 | 气动旋止阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103759034A CN103759034A (zh) | 2014-04-30 |
CN103759034B true CN103759034B (zh) | 2016-03-02 |
Family
ID=50526322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410030628.6A Active CN103759034B (zh) | 2014-01-22 | 2014-01-22 | 气动旋止阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103759034B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111795157B (zh) * | 2020-07-03 | 2023-08-08 | 希佛隆阀门集团有限公司 | 一种防冲刷蝶阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680591A (en) * | 1970-05-07 | 1972-08-01 | Dempco | Unique hydraulic coupler |
CN87102239A (zh) * | 1987-03-19 | 1988-10-12 | 陈天况 | 延时自闭阀 |
CN1654866A (zh) * | 2004-02-13 | 2005-08-17 | 金庆明 | 一种阀门 |
CN101205980A (zh) * | 2006-12-22 | 2008-06-25 | 黄金伦 | 凸轮增压阀 |
CN202302044U (zh) * | 2011-11-14 | 2012-07-04 | 大连亨利测控仪表工程有限公司 | 上装式凸轮挠曲控制阀 |
CN202812416U (zh) * | 2012-08-28 | 2013-03-20 | 山东益龙阀门有限责任公司 | 带有凸轮密封部件的流线型偏心截球体阀门 |
-
2014
- 2014-01-22 CN CN201410030628.6A patent/CN103759034B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3680591A (en) * | 1970-05-07 | 1972-08-01 | Dempco | Unique hydraulic coupler |
CN87102239A (zh) * | 1987-03-19 | 1988-10-12 | 陈天况 | 延时自闭阀 |
CN1654866A (zh) * | 2004-02-13 | 2005-08-17 | 金庆明 | 一种阀门 |
CN101205980A (zh) * | 2006-12-22 | 2008-06-25 | 黄金伦 | 凸轮增压阀 |
CN202302044U (zh) * | 2011-11-14 | 2012-07-04 | 大连亨利测控仪表工程有限公司 | 上装式凸轮挠曲控制阀 |
CN202812416U (zh) * | 2012-08-28 | 2013-03-20 | 山东益龙阀门有限责任公司 | 带有凸轮密封部件的流线型偏心截球体阀门 |
Also Published As
Publication number | Publication date |
---|---|
CN103759034A (zh) | 2014-04-30 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181109 Address after: 511335 Second Floor of Ganggu Mountain, Shajiao Village, East Industrial Park, Xiancun Town, Zengcheng, Guangzhou, Guangdong Province Patentee after: Guangzhou Chuang Chuang office supplies Co., Ltd. Address before: 101101 Liyuan Town Industrial Park, Tongzhou District, Beijing Patentee before: Gao Feng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220208 Address after: 519090 No. 395, Hengfeng Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Guocai Technology Co.,Ltd. Address before: 511335 Second Floor of Ganggu Mountain, Shajiao Village, East Industrial Park, Xiancun Town, Zengcheng, Guangzhou, Guangdong Province Patentee before: GUANGZHOU COMSTAR OFFICE SUPPLIES CO.,LTD. |