CN103807488A - 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
- CN103807488A CN103807488A CN201310742957.9A CN201310742957A CN103807488A CN 103807488 A CN103807488 A CN 103807488A CN 201310742957 A CN201310742957 A CN 201310742957A CN 103807488 A CN103807488 A CN 103807488A
- Authority
- CN
- China
- Prior art keywords
- piston
- main
- transfer line
- valve
- cylinder body
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004079 fireproofing Methods 0.000 abstract 4
- 230000006698 induction Effects 0.000 abstract 1
- 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
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F16K31/12—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
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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
- 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
Abstract
Description
Claims (7)
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 true CN103807488A (zh) | 2014-05-21 |
CN103807488B 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 |
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CN (1) | CN103807488B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110067882A (zh) * | 2019-05-17 | 2019-07-30 | 杭州谷典服饰有限公司 | 一种应急处理火灾装置 |
Citations (4)
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 |
US20120119129A1 (en) * | 2010-11-17 | 2012-05-17 | Takahiro Sakai | Air-operated valve |
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 |
-
2013
- 2013-12-30 CN CN201310742957.9A patent/CN103807488B/zh active Active
Patent Citations (4)
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 |
US20120119129A1 (en) * | 2010-11-17 | 2012-05-17 | Takahiro Sakai | Air-operated valve |
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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110067882A (zh) * | 2019-05-17 | 2019-07-30 | 杭州谷典服饰有限公司 | 一种应急处理火灾装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103807488B (zh) | 2016-06-08 |
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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 |