CN113566013B - 一种双液压缸式紧急脱离装置 - Google Patents
一种双液压缸式紧急脱离装置 Download PDFInfo
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- CN113566013B CN113566013B CN202110805410.3A CN202110805410A CN113566013B CN 113566013 B CN113566013 B CN 113566013B CN 202110805410 A CN202110805410 A CN 202110805410A CN 113566013 B CN113566013 B CN 113566013B
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- Prior art keywords
- valve
- ball valve
- hydraulic cylinder
- end ball
- clamp
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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
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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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
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
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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
- 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
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110805410.3A CN113566013B (zh) | 2021-07-16 | 2021-07-16 | 一种双液压缸式紧急脱离装置 |
Applications Claiming Priority (1)
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CN202110805410.3A CN113566013B (zh) | 2021-07-16 | 2021-07-16 | 一种双液压缸式紧急脱离装置 |
Publications (2)
Publication Number | Publication Date |
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CN113566013A CN113566013A (zh) | 2021-10-29 |
CN113566013B true CN113566013B (zh) | 2023-02-17 |
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CN202110805410.3A Active CN113566013B (zh) | 2021-07-16 | 2021-07-16 | 一种双液压缸式紧急脱离装置 |
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CN (1) | CN113566013B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114688458A (zh) * | 2022-05-05 | 2022-07-01 | 中海石油气电集团有限责任公司 | 一种lng低温卸料臂紧急脱离系统及方法 |
CN114754187B (zh) * | 2022-06-16 | 2022-09-09 | 华能平凉发电有限责任公司 | 一种阀门安全操作的控制装置 |
CN116838838B (zh) * | 2023-07-04 | 2024-07-09 | 江苏博特威流体科技有限公司 | 一种阀门热管理保护装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104180165A (zh) * | 2014-08-01 | 2014-12-03 | 金建胜 | 管道安全断脱系统 |
CN204075636U (zh) * | 2014-09-17 | 2015-01-07 | 涿神有色金属加工专用设备有限公司 | 冷轧机的自动上/卸套筒的机械手装置 |
CN205033162U (zh) * | 2015-09-26 | 2016-02-17 | 耐世特凌云驱动系统(涿州)有限公司 | 固定驱动轴上胶套的圆环卡箍的压紧装置 |
CN105108712A (zh) * | 2015-09-26 | 2015-12-02 | 耐世特凌云驱动系统(涿州)有限公司 | 固定驱动轴上胶套的圆环卡箍的压紧装置 |
CN105351599B (zh) * | 2015-10-30 | 2019-01-29 | 江苏长隆石化装备有限公司 | 超低温流体装卸设备用紧急脱离装置 |
CN205222671U (zh) * | 2015-12-10 | 2016-05-11 | 上海杰桢海洋工程有限公司 | 一种超低温输油臂的紧急脱离装置 |
CN107339492A (zh) * | 2017-05-15 | 2017-11-10 | 江苏双鑫集团有限公司 | 流体输送设备用关断阀门 |
CN207394004U (zh) * | 2017-10-27 | 2018-05-22 | 浙江联大锻压有限公司 | 双球阀交替控制机构 |
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2021
- 2021-07-16 CN CN202110805410.3A patent/CN113566013B/zh active Active
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CN113566013A (zh) | 2021-10-29 |
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Inventor after: Zheng Zhongqiang Inventor after: Chang Zongyu Inventor after: Tian Jiwei Inventor after: Wang Shujie Inventor after: Chen Jia Inventor after: Li Yuze Inventor after: Zhao Lin Inventor before: Chang Zongyu Inventor before: Tian Jiwei Inventor before: Zheng Zhongqiang Inventor before: Wang Shujie Inventor before: Chen Jia Inventor before: Li Yuze Inventor before: Zhao Lin |
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