CN103807488B - 一种利用输送管线内压力作为动力的输送管线阀门执行器 - Google Patents
一种利用输送管线内压力作为动力的输送管线阀门执行器 Download PDFInfo
- Publication number
- CN103807488B CN103807488B CN201310742957.9A CN201310742957A CN103807488B CN 103807488 B CN103807488 B CN 103807488B CN 201310742957 A CN201310742957 A CN 201310742957A CN 103807488 B CN103807488 B CN 103807488B
- Authority
- CN
- China
- Prior art keywords
- main
- line
- storing chamber
- pipes
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000008034 disappearance Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000010913 used oil Substances 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/386—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the closure members being rotatable or pivoting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310742957.9A CN103807488B (zh) | 2013-12-30 | 2013-12-30 | 一种利用输送管线内压力作为动力的输送管线阀门执行器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310742957.9A CN103807488B (zh) | 2013-12-30 | 2013-12-30 | 一种利用输送管线内压力作为动力的输送管线阀门执行器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103807488A CN103807488A (zh) | 2014-05-21 |
CN103807488B true CN103807488B (zh) | 2016-06-08 |
Family
ID=50704669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310742957.9A Active CN103807488B (zh) | 2013-12-30 | 2013-12-30 | 一种利用输送管线内压力作为动力的输送管线阀门执行器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103807488B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110067882B (zh) * | 2019-05-17 | 2021-09-10 | 曹勇 | 一种应急处理火灾装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585207A (en) * | 1985-09-03 | 1986-04-29 | Joy Manufacturing Company | Expanding gate valve with pneumatic actuator |
CN102384302A (zh) * | 2010-06-21 | 2012-03-21 | 克朗斯股份公司 | 用于双座阀的驱动装置 |
CN203718102U (zh) * | 2013-12-30 | 2014-07-16 | 邱金全 | 一种利用输送管线内压力作为动力的输送管线阀门执行器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5226059B2 (ja) * | 2010-11-17 | 2013-07-03 | アドバンス電気工業株式会社 | エア操作弁 |
-
2013
- 2013-12-30 CN CN201310742957.9A patent/CN103807488B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585207A (en) * | 1985-09-03 | 1986-04-29 | Joy Manufacturing Company | Expanding gate valve with pneumatic actuator |
CN102384302A (zh) * | 2010-06-21 | 2012-03-21 | 克朗斯股份公司 | 用于双座阀的驱动装置 |
CN203718102U (zh) * | 2013-12-30 | 2014-07-16 | 邱金全 | 一种利用输送管线内压力作为动力的输送管线阀门执行器 |
Also Published As
Publication number | Publication date |
---|---|
CN103807488A (zh) | 2014-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012005908A3 (en) | Devices, assemblies, and methods for controlling fluid flow | |
CN104089031A (zh) | 电液动集成一体化蝶阀 | |
CN103807488B (zh) | 一种利用输送管线内压力作为动力的输送管线阀门执行器 | |
CN104075002A (zh) | 可调式超高压单向阀 | |
CN203718102U (zh) | 一种利用输送管线内压力作为动力的输送管线阀门执行器 | |
CN202659996U (zh) | 一种触发式泄压阀 | |
CN203500629U (zh) | 安全切断阀活塞式控制气室结构 | |
CN202065609U (zh) | 管道带压止漏装置 | |
CN104455905B (zh) | 一种堵头装置 | |
CN104075001A (zh) | 可调式超高压单向阀 | |
CN204114172U (zh) | 电液动集成一体化蝶阀 | |
CN206330701U (zh) | 一种自密封压力表接头 | |
CN202580088U (zh) | 一种低压简易球阀 | |
CN201321840Y (zh) | 一种油田完井用定压阀 | |
CN205330900U (zh) | 液压手动泵 | |
CN205330901U (zh) | 方便拆卸的液压手动泵 | |
CN201373153Y (zh) | 安全型压力仪表自动阀 | |
CN204114183U (zh) | 一种直插式角式截止阀 | |
CN205743834U (zh) | 一种大口径膨胀阀 | |
CN204284778U (zh) | 一种堵头装置 | |
CN202284462U (zh) | 水平井均匀注汽泄油器 | |
CN203560563U (zh) | 一种双向密封的超高压水开关机构 | |
CN202012533U (zh) | 井架伸缩液缸排气装置 | |
CN108150684B (zh) | 一种二通减压阀 | |
CN203686312U (zh) | 超高压常开式气控截止阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200421 Address after: 314200 daqitang village, Xindai Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: QFY HEAVY EQUIPMENT Co.,Ltd. Address before: 314200 Zhejiang city in Pinghu Province, the new Dai Zhen Ke Feiya heavy equipment Co. Ltd Patentee before: Qiu Jinquan |
|
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: A delivery pipeline valve actuator that utilizes the pressure inside the delivery pipeline as the power Effective date of registration: 20231101 Granted publication date: 20160608 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Xindai sub branch Pledgor: QFY HEAVY EQUIPMENT Co.,Ltd. Registration number: Y2023980063328 |