CN106369218B - 电动阀机械联锁装置 - Google Patents
电动阀机械联锁装置 Download PDFInfo
- Publication number
- CN106369218B CN106369218B CN201611069195.0A CN201611069195A CN106369218B CN 106369218 B CN106369218 B CN 106369218B CN 201611069195 A CN201611069195 A CN 201611069195A CN 106369218 B CN106369218 B CN 106369218B
- Authority
- CN
- China
- Prior art keywords
- key
- lock
- handwheel
- motor
- driven valve
- 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
- 239000000284 extract Substances 0.000 abstract description 6
- 230000026676 system process Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000011017 operating method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611069195.0A CN106369218B (zh) | 2016-11-29 | 2016-11-29 | 电动阀机械联锁装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611069195.0A CN106369218B (zh) | 2016-11-29 | 2016-11-29 | 电动阀机械联锁装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106369218A CN106369218A (zh) | 2017-02-01 |
CN106369218B true CN106369218B (zh) | 2018-12-28 |
Family
ID=57891068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611069195.0A Active CN106369218B (zh) | 2016-11-29 | 2016-11-29 | 电动阀机械联锁装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106369218B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200986884Y (zh) * | 2006-12-14 | 2007-12-05 | 广东省顺德开关厂有限公司 | 三工位隔离开关机械联锁装置 |
JP2012247069A (ja) * | 2012-09-14 | 2012-12-13 | Shimadzu Emit Co Ltd | 電動バルブアクチュエータ |
CN203351458U (zh) * | 2013-07-15 | 2013-12-18 | 河南森源电气股份有限公司 | 一种电动底盘车与电动接地开关的机械联锁装置 |
CN104576120A (zh) * | 2014-12-31 | 2015-04-29 | 上海凯研机械设备有限公司 | 机械钥匙闭锁系统 |
CN206234456U (zh) * | 2016-11-29 | 2017-06-09 | 上海凯研机械设备有限公司 | 电动阀机械联锁装置 |
-
2016
- 2016-11-29 CN CN201611069195.0A patent/CN106369218B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200986884Y (zh) * | 2006-12-14 | 2007-12-05 | 广东省顺德开关厂有限公司 | 三工位隔离开关机械联锁装置 |
JP2012247069A (ja) * | 2012-09-14 | 2012-12-13 | Shimadzu Emit Co Ltd | 電動バルブアクチュエータ |
CN203351458U (zh) * | 2013-07-15 | 2013-12-18 | 河南森源电气股份有限公司 | 一种电动底盘车与电动接地开关的机械联锁装置 |
CN104576120A (zh) * | 2014-12-31 | 2015-04-29 | 上海凯研机械设备有限公司 | 机械钥匙闭锁系统 |
CN206234456U (zh) * | 2016-11-29 | 2017-06-09 | 上海凯研机械设备有限公司 | 电动阀机械联锁装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106369218A (zh) | 2017-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1896902B (zh) | 机械逻辑器件及其机械防盗装置 | |
CN105551873B (zh) | 一种开关柜、三工位隔离开关机构及其联锁装置 | |
CN103375051A (zh) | 能够双向解锁的榫眼结构 | |
CN105470036B (zh) | 一种用于高压gis三工位开关的双孔三工位操作机构 | |
CN206059218U (zh) | 机械联锁装置以及双电源转换开关 | |
CN105781264B (zh) | 铁塔柜门电子锁 | |
CN106369218B (zh) | 电动阀机械联锁装置 | |
CN206234456U (zh) | 电动阀机械联锁装置 | |
CN206194580U (zh) | 一种高压互锁系统 | |
CN207587572U (zh) | 三工位同轴操作机构用插销式闭锁组件 | |
CN103670071B (zh) | 安全壳人员闸门传动机构联锁离合装置 | |
CN203755856U (zh) | 一种安全壳人员闸门传动机构联锁离合装置 | |
CN107448077A (zh) | 一种机械电控互锁的装置 | |
CN109854092A (zh) | 一种玻璃指纹锁 | |
CN103727297B (zh) | 联锁离合装置 | |
CN204905139U (zh) | 固体绝缘柜五防联锁机构 | |
CN208014571U (zh) | 锁定机构和双电源转换开关 | |
CN202629306U (zh) | 阀门顺序开关控制机构 | |
CN207611712U (zh) | 用于电气柜的接地开关的联锁系统 | |
CN102889028B (zh) | 一种改进结构的逃生锁 | |
CN201036185Y (zh) | 负荷开关五防联锁操作装置 | |
CN206625693U (zh) | 中控门锁和车辆 | |
CN201771288U (zh) | 一种新型的电子保险箱应急开启机构 | |
CN210218886U (zh) | 一种新型手动阀门锁定装置 | |
CN100470108C (zh) | 一种90°旋转阀的锁定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Hui Inventor after: Gui Shuangyan Inventor after: Gao Kui Inventor after: Yi Yongliu Inventor before: Duan Ruiqing |
|
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: Mechanical interlock device of electric valve Effective date of registration: 20221028 Granted publication date: 20181228 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2022310000303 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231113 Granted publication date: 20181228 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2022310000303 |
|
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: Electric valve mechanical interlocking device Effective date of registration: 20231115 Granted publication date: 20181228 Pledgee: Industrial Bank Co.,Ltd. Shanghai Songjiang sub branch Pledgor: SHANGHAI KAIYAN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2023310000745 |