CN103206537B - 快开盲板液压开闭机构及开闭方法 - Google Patents
快开盲板液压开闭机构及开闭方法 Download PDFInfo
- Publication number
- CN103206537B CN103206537B CN201310113377.3A CN201310113377A CN103206537B CN 103206537 B CN103206537 B CN 103206537B CN 201310113377 A CN201310113377 A CN 201310113377A CN 103206537 B CN103206537 B CN 103206537B
- Authority
- CN
- China
- Prior art keywords
- blind plate
- selector valve
- oil hydraulic
- oil
- plate head
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310113377.3A CN103206537B (zh) | 2013-04-03 | 2013-04-03 | 快开盲板液压开闭机构及开闭方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310113377.3A CN103206537B (zh) | 2013-04-03 | 2013-04-03 | 快开盲板液压开闭机构及开闭方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103206537A CN103206537A (zh) | 2013-07-17 |
CN103206537B true CN103206537B (zh) | 2015-08-05 |
Family
ID=48753867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310113377.3A Active CN103206537B (zh) | 2013-04-03 | 2013-04-03 | 快开盲板液压开闭机构及开闭方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103206537B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105840823B (zh) * | 2016-05-16 | 2018-06-19 | 江苏久维压力容器制造有限公司 | 一种立式压力容器 |
CN106285282B (zh) * | 2016-11-09 | 2019-03-19 | 中国科学院海洋研究所 | 一种深海保温保压舱的转向开关盖机构 |
CN108361373B (zh) * | 2018-02-09 | 2019-07-16 | 特瑞斯能源装备股份有限公司 | 立式快开盲板提升转臂组成 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1512090A (zh) * | 2002-12-30 | 2004-07-14 | 财团法人金属工业研究发展中心 | 具有快速动作开闭机构的压力容器 |
CN201157785Y (zh) * | 2007-12-13 | 2008-12-03 | 上海建设路桥机械设备有限公司 | 上盖开启装置 |
CN202645427U (zh) * | 2012-07-09 | 2013-01-02 | 湖南五新重型装备有限公司 | 一种水平定向钻机优先动作液压系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1048209A1 (ru) * | 1981-06-16 | 1983-10-15 | Предприятие П/Я А-3605 | Камера |
JPS6195871A (ja) * | 1985-02-06 | 1986-05-14 | Tipton Mfg Corp | 遊星旋回式バレル加工機用自動開蓋装置 |
JP2002306942A (ja) * | 2001-04-11 | 2002-10-22 | Earth Clean Kk | 地球釜 |
CN201461939U (zh) * | 2009-05-14 | 2010-05-12 | 石家庄波特无机膜分离设备有限公司 | 旋转气密封开启盖体机构 |
JP2011179531A (ja) * | 2010-02-26 | 2011-09-15 | Canon Anelva Corp | 蓋開閉装置及び真空装置 |
CN102030281B (zh) * | 2010-11-19 | 2013-06-26 | 太原重工股份有限公司 | 一种核电站用提取防辐射井盖的装置 |
CN102645427A (zh) * | 2012-03-13 | 2012-08-22 | 常州大学 | 一种采用荧光示踪物质检测水处理剂含量的方法 |
-
2013
- 2013-04-03 CN CN201310113377.3A patent/CN103206537B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1512090A (zh) * | 2002-12-30 | 2004-07-14 | 财团法人金属工业研究发展中心 | 具有快速动作开闭机构的压力容器 |
CN201157785Y (zh) * | 2007-12-13 | 2008-12-03 | 上海建设路桥机械设备有限公司 | 上盖开启装置 |
CN202645427U (zh) * | 2012-07-09 | 2013-01-02 | 湖南五新重型装备有限公司 | 一种水平定向钻机优先动作液压系统 |
Also Published As
Publication number | Publication date |
---|---|
CN103206537A (zh) | 2013-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103206537B (zh) | 快开盲板液压开闭机构及开闭方法 | |
CN202971412U (zh) | 一体式微型电液执行器 | |
CN205040516U (zh) | 一种油炸食品设备搅拌升降装置 | |
CN203809838U (zh) | 一种新型球阀及球阀接头管路系统 | |
CN204625074U (zh) | 地坑式压缩垃圾站箱体同步举升装置 | |
CN110155898A (zh) | 一种带有联锁功能的双动力伺服液压顶升装置 | |
WO2017201616A1 (en) | Linear sucker rod top drives | |
CN203702099U (zh) | 自动换向封闭液驱无杆采油装置 | |
CN205315818U (zh) | 活塞式液动弹簧执行机构 | |
CN213144411U (zh) | 一种修井液压动力钳 | |
CN201561001U (zh) | 一种用于柱形升降路障的整体式液压动力装置 | |
CN203939315U (zh) | 电动门锁的手动内开启机构 | |
CN103806515B (zh) | 一种双排水量的液压驱动排水阀 | |
CN202450496U (zh) | 一种弧形闸门启闭机 | |
CN207353847U (zh) | 一种预制构件组合模具供电装置 | |
CN204532778U (zh) | 直线电机上下双驱深井泵 | |
CN107059933B (zh) | 一种平移开启的自动液压井盖 | |
CN205779535U (zh) | 智能加液泵 | |
CN105649963A (zh) | 一种自动换向封闭液压驱动的无杆采油装置 | |
CN204817655U (zh) | 一种新型冲孔机 | |
CN2930844Y (zh) | 新型精磨分散机 | |
CN2818437Y (zh) | 电动液压千斤顶 | |
CN104493471A (zh) | 一种差速器拆解的辅助拆解装置 | |
CN205000953U (zh) | 原油开采使用的液压采油装置 | |
CN204578383U (zh) | 一种高压硅堆极性转换检测装置 |
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: 20180115 Address after: 610041 Chengdu high tech Zone, Sichuan province sublimation Road No. 6 Patentee after: China Petroleum Engineering Construction Co Ltd Address before: 610041 Chengdu high tech Zone, Sichuan province sublimation Road No. 6 Patentee before: Engineering Design Co., Ltd., China Petroleum Group |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Address before: No. 6, Sichuan hi tech Zone, sublime Road, Chengdu, Sichuan Patentee before: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. |