CN105257889B - 一种闸阀电液驱动系统及闸阀 - Google Patents
一种闸阀电液驱动系统及闸阀 Download PDFInfo
- Publication number
- CN105257889B CN105257889B CN201510422162.9A CN201510422162A CN105257889B CN 105257889 B CN105257889 B CN 105257889B CN 201510422162 A CN201510422162 A CN 201510422162A CN 105257889 B CN105257889 B CN 105257889B
- Authority
- CN
- China
- Prior art keywords
- valve
- hydraulic
- oil cylinder
- oil
- gate 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
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
- 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
-
- 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
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
- F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510422162.9A CN105257889B (zh) | 2015-07-17 | 2015-07-17 | 一种闸阀电液驱动系统及闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510422162.9A CN105257889B (zh) | 2015-07-17 | 2015-07-17 | 一种闸阀电液驱动系统及闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105257889A CN105257889A (zh) | 2016-01-20 |
CN105257889B true CN105257889B (zh) | 2017-10-20 |
Family
ID=55097717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510422162.9A Active CN105257889B (zh) | 2015-07-17 | 2015-07-17 | 一种闸阀电液驱动系统及闸阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105257889B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106762864B (zh) * | 2016-12-29 | 2018-07-31 | 安徽唐兴机械装备有限公司 | 一种顶管机蓄能器独立控制的泥水自动关闭系统 |
CN106979373A (zh) * | 2017-05-15 | 2017-07-25 | 中治赛迪装备有限公司 | 一种大通径液动闸板阀的低冲击液压控制系统及其控制方法 |
CN107269864B (zh) * | 2017-07-10 | 2021-07-02 | 太原理工大学 | 一种闸阀及闸阀控制方法 |
CN108412823A (zh) * | 2018-05-09 | 2018-08-17 | 登派液压技术(上海)有限公司 | 一种单缸定位动力单元 |
CN108843844A (zh) * | 2018-08-23 | 2018-11-20 | 沈阳东北电力调节技术有限公司 | 防火电液执行器 |
CN109764020A (zh) * | 2019-02-15 | 2019-05-17 | 徽瑞智能装备(黄山)有限责任公司 | 一种伺服液压阀门控制器 |
CN109826998B (zh) * | 2019-03-20 | 2024-03-08 | 北京世纪合兴起重科技有限公司 | 螺杆启闭机液控应急操作设备 |
CN111197602B (zh) * | 2020-01-14 | 2022-05-13 | 宝鸡石油机械有限责任公司 | 一种海底基盘液压系统及系统的节能控制方法 |
CN111911485A (zh) * | 2020-08-12 | 2020-11-10 | 中石油西北联合管道有限责任公司 | 液压伺服控制系统、液压伺服控制方法及可读存储介质 |
CN112343543A (zh) * | 2020-10-10 | 2021-02-09 | 中国石油集团渤海钻探工程有限公司 | 精细控压钻井用电液动平板阀 |
CN112943992B (zh) * | 2021-02-09 | 2022-12-27 | 国家石油天然气管网集团有限公司华南分公司 | 齿轮马达直驱的多冗余电磁先导轴流安全型水击泄压阀 |
CN113431815B (zh) * | 2021-06-02 | 2023-02-14 | 广州中洲环保科技有限公司 | 一种液压蓄能式断电保护集成阀块 |
CN114382937B (zh) * | 2021-11-29 | 2024-05-28 | 武汉船用机械有限责任公司 | 电液球阀的液压控制装置 |
CN114483685B (zh) * | 2021-12-27 | 2023-11-21 | 武汉圣禹排水系统有限公司 | 一种应急控制系统和控制方法 |
CN114483713B (zh) * | 2022-02-11 | 2023-06-16 | 中国长江三峡集团有限公司 | 一种液压设备在线检测系统及检测方法 |
WO2023214880A1 (en) * | 2022-05-03 | 2023-11-09 | Speo Products As | Actuator assembly and method of use |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3400557B2 (ja) * | 1994-08-10 | 2003-04-28 | 大阪瓦斯株式会社 | 弁駆動装置 |
CN201059298Y (zh) * | 2007-06-26 | 2008-05-14 | 刘建 | 闸阀液压驱动系统 |
CN202012516U (zh) * | 2011-03-08 | 2011-10-19 | 太原理工大学 | 一种煤矿自动排水系统用液动执行器 |
CN102155444A (zh) * | 2011-03-08 | 2011-08-17 | 太原理工大学 | 一种煤矿自动排水系统用液动执行器 |
CN102182838B (zh) * | 2011-03-29 | 2013-01-23 | 太原理工大学 | 一种矿用潜水电液控制闸阀 |
CN104595553A (zh) * | 2014-11-27 | 2015-05-06 | 太原理工大学 | 一种计数手动电液控制闸阀 |
CN204784959U (zh) * | 2015-07-17 | 2015-11-18 | 湖南山源安自控系统有限公司 | 一种闸阀电液驱动系统及闸阀 |
-
2015
- 2015-07-17 CN CN201510422162.9A patent/CN105257889B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105257889A (zh) | 2016-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105257889B (zh) | 一种闸阀电液驱动系统及闸阀 | |
CN105003715B (zh) | 一种具有应急关阀功能的闸阀电液驱动系统及闸阀 | |
CN105604991B (zh) | 一种水下航行器舱门启闭液压控制系统 | |
CN204828870U (zh) | 一种具有应急关阀功能的闸阀电液驱动系统及闸阀 | |
CN105805065A (zh) | 变速的esd阀门电液执行机构 | |
CN205298092U (zh) | 一种应急关断型电控液动执行机构 | |
CN205350521U (zh) | 一种具有应急关断功能的电控液动执行机构 | |
CN204784959U (zh) | 一种闸阀电液驱动系统及闸阀 | |
CN100520982C (zh) | 一种反应堆安全棒水力驱动机构 | |
CN108119419A (zh) | 一种新型水轮机调速器的电液随动系统 | |
CN106246623B (zh) | 一种活化给料机液压闸门用恒压液压控制系统 | |
CN106184178A (zh) | 液压自动驻车系统 | |
CN108331791A (zh) | 一种无减压阀式叉车停车制动解除的液压系统 | |
CN103321975B (zh) | 一种低-高压软启动液压油源系统 | |
CN205533489U (zh) | 变速的esd阀门电液执行装置 | |
CN202322047U (zh) | 超起卷扬控制系统及应用该系统的起重机 | |
CN104120687B (zh) | 一种远程液压启闭机辅助检测系统 | |
CN104197080B (zh) | 阀门快开快关液压控制系统 | |
CN202082175U (zh) | 液压控制系统及设置有该液压控制系统的混凝土泵送系统 | |
CN103486317A (zh) | 重锤式液控蝶阀 | |
CN206071980U (zh) | 活化给料机液压闸门用恒压液压控制系统 | |
CN113028123B (zh) | 可自动调节背压的双向挡水底轴驱动翻板闸门液压启闭机 | |
CN217713838U (zh) | 一种具有手动开关阀功能的闸阀电液驱动系统及闸阀 | |
CN209370176U (zh) | 一种液压滑动式水密门用液压系统 | |
CN209278503U (zh) | 新型蝶阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 410205 C1 308, Lu Yuan Yu, 27 Xuan Wen Road, Changsha hi tech Development Zone, Hunan. Patentee after: Hunan source an Polytron Technologies Inc Address before: 410205 Room 308, building C1, Business Plaza, 27 Luwen Road, Changsha high tech Development Zone, Hunan Patentee before: HUNAN SHANYUAN'AN AUTOMATIC CONTROL SYSTEM CO., LTD. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jun Inventor after: Zhang Yinhui Inventor after: Jiang Xiaojun Inventor before: Zhang Yinhui |