CN107795727B - 弹簧复位阀门电动装置 - Google Patents
弹簧复位阀门电动装置 Download PDFInfo
- Publication number
- CN107795727B CN107795727B CN201610803475.3A CN201610803475A CN107795727B CN 107795727 B CN107795727 B CN 107795727B CN 201610803475 A CN201610803475 A CN 201610803475A CN 107795727 B CN107795727 B CN 107795727B
- Authority
- CN
- China
- Prior art keywords
- valve
- spring
- hydraulic cylinder
- normally
- oil
- 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.)
- Expired - Fee Related
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Images
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
-
- 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
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
- F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610803475.3A CN107795727B (zh) | 2016-09-06 | 2016-09-06 | 弹簧复位阀门电动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610803475.3A CN107795727B (zh) | 2016-09-06 | 2016-09-06 | 弹簧复位阀门电动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107795727A CN107795727A (zh) | 2018-03-13 |
CN107795727B true CN107795727B (zh) | 2021-06-08 |
Family
ID=61529616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610803475.3A Expired - Fee Related CN107795727B (zh) | 2016-09-06 | 2016-09-06 | 弹簧复位阀门电动装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107795727B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109882636A (zh) * | 2019-04-09 | 2019-06-14 | 扬州恒春电子有限公司 | 一种蜗簧故障安全装置机构 |
CN112728200B (zh) * | 2021-01-07 | 2023-04-11 | 南通大学 | 一种能够快速切断流体管路的控制机构及控制方法 |
CN115183042B (zh) * | 2022-09-13 | 2022-11-25 | 常州华立阀门控制设备有限公司 | 多回转电动阀门执行器 |
CN118009089A (zh) * | 2024-04-07 | 2024-05-10 | 石家庄先楚核能装备股份有限公司 | 齿条式快速关闭装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008138716A (ja) * | 2006-11-30 | 2008-06-19 | Kitz Corp | 試験移動機構付き緊急遮断用アクチュエータ |
CN201568580U (zh) * | 2009-11-30 | 2010-09-01 | 蔡忠 | 智能型煤气专用快速切断阀 |
CN201582416U (zh) * | 2009-12-31 | 2010-09-15 | 石家庄市长宏阀门有限公司 | 一种气动快速切断阀 |
CN201764066U (zh) * | 2010-08-27 | 2011-03-16 | 徐州燃控科技股份有限公司 | 失电自动复位阀门电动执行器 |
CN103899828A (zh) * | 2014-03-27 | 2014-07-02 | 超达阀门集团股份有限公司 | 一种具有调节和故障安全功能的单作用气动装置 |
CN104033642A (zh) * | 2014-05-15 | 2014-09-10 | 保定市新华石化设备制造有限公司 | 紧急关断阀电动装置 |
-
2016
- 2016-09-06 CN CN201610803475.3A patent/CN107795727B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008138716A (ja) * | 2006-11-30 | 2008-06-19 | Kitz Corp | 試験移動機構付き緊急遮断用アクチュエータ |
CN201568580U (zh) * | 2009-11-30 | 2010-09-01 | 蔡忠 | 智能型煤气专用快速切断阀 |
CN201582416U (zh) * | 2009-12-31 | 2010-09-15 | 石家庄市长宏阀门有限公司 | 一种气动快速切断阀 |
CN201764066U (zh) * | 2010-08-27 | 2011-03-16 | 徐州燃控科技股份有限公司 | 失电自动复位阀门电动执行器 |
CN103899828A (zh) * | 2014-03-27 | 2014-07-02 | 超达阀门集团股份有限公司 | 一种具有调节和故障安全功能的单作用气动装置 |
CN104033642A (zh) * | 2014-05-15 | 2014-09-10 | 保定市新华石化设备制造有限公司 | 紧急关断阀电动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107795727A (zh) | 2018-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DD01 | Delivery of document by public notice |
Addressee: Wang Qingliang Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
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: 20210512 Address after: 071000 Longxiang Road 169, Baoding Industrial Park, Hebei Province Applicant after: BAODING XINHUA PETROCHEMICAL EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 101101 West District 17211, phase 3, Tianci Liangyuan, No.5 courtyard, xifuhe, Yongshun District, Tongzhou District, Beijing Applicant before: Wang Qingliang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20210906 |