CN105889608B - 一种水力差动式蝶形水泵控制阀 - Google Patents
一种水力差动式蝶形水泵控制阀 Download PDFInfo
- Publication number
- CN105889608B CN105889608B CN201610357536.8A CN201610357536A CN105889608B CN 105889608 B CN105889608 B CN 105889608B CN 201610357536 A CN201610357536 A CN 201610357536A CN 105889608 B CN105889608 B CN 105889608B
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- cylinder
- differential type
- water
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000007789 sealing Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000001934 delay Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 75
- 239000010720 hydraulic oil Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
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
- F16K31/365—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 diaphragm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610357536.8A CN105889608B (zh) | 2016-05-26 | 2016-05-26 | 一种水力差动式蝶形水泵控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610357536.8A CN105889608B (zh) | 2016-05-26 | 2016-05-26 | 一种水力差动式蝶形水泵控制阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105889608A CN105889608A (zh) | 2016-08-24 |
CN105889608B true CN105889608B (zh) | 2019-04-09 |
Family
ID=56716992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610357536.8A Active CN105889608B (zh) | 2016-05-26 | 2016-05-26 | 一种水力差动式蝶形水泵控制阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105889608B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854552B (zh) * | 2018-12-29 | 2020-10-09 | 成都华科阀门制造有限公司 | 一种基于真空泵应用的快慢速执行器及其控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4168681A (en) * | 1977-03-25 | 1979-09-25 | Toyota Jidosha Kogyo Kabushiki Kaisha | Butterfly valve opening degree setting device |
CN2833268Y (zh) * | 2005-05-10 | 2006-11-01 | 上海冠龙阀门机械有限公司 | 多喷孔型水力控制阀 |
CN200946579Y (zh) * | 2006-09-28 | 2007-09-12 | 叶剑光 | 蝶型液控水泵阀 |
CN204226172U (zh) * | 2012-09-27 | 2015-03-25 | 叶剑光 | 蝶形液控水泵阀 |
CN204729739U (zh) * | 2015-06-09 | 2015-10-28 | 上海冠龙阀门机械有限公司 | 一种自力式斜盘蝶形水泵控制阀 |
CN105539410A (zh) * | 2015-12-30 | 2016-05-04 | 吉林东光奥威汽车制动系统有限公司 | 一种汽车制动系统用主动增压装置 |
CN205896357U (zh) * | 2016-05-26 | 2017-01-18 | 上海冠龙阀门机械有限公司 | 一种水力差动式蝶形水泵控制阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000303937A (ja) * | 1999-04-20 | 2000-10-31 | Keihin Corp | 低圧燃料噴射装置 |
-
2016
- 2016-05-26 CN CN201610357536.8A patent/CN105889608B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4168681A (en) * | 1977-03-25 | 1979-09-25 | Toyota Jidosha Kogyo Kabushiki Kaisha | Butterfly valve opening degree setting device |
CN2833268Y (zh) * | 2005-05-10 | 2006-11-01 | 上海冠龙阀门机械有限公司 | 多喷孔型水力控制阀 |
CN200946579Y (zh) * | 2006-09-28 | 2007-09-12 | 叶剑光 | 蝶型液控水泵阀 |
CN204226172U (zh) * | 2012-09-27 | 2015-03-25 | 叶剑光 | 蝶形液控水泵阀 |
CN204729739U (zh) * | 2015-06-09 | 2015-10-28 | 上海冠龙阀门机械有限公司 | 一种自力式斜盘蝶形水泵控制阀 |
CN105539410A (zh) * | 2015-12-30 | 2016-05-04 | 吉林东光奥威汽车制动系统有限公司 | 一种汽车制动系统用主动增压装置 |
CN205896357U (zh) * | 2016-05-26 | 2017-01-18 | 上海冠龙阀门机械有限公司 | 一种水力差动式蝶形水泵控制阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105889608A (zh) | 2016-08-24 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Applicant after: Guanlong Valve Machinery Co., Ltd., Shanghai Applicant after: Shanghai Guanlong Valve Automation Co. Ltd. Address before: No. 815, de Garden Road, Nanxiang Town, Jiading District, Shanghai Applicant before: Guanlong Valve Machinery Co., Ltd., Shanghai Applicant before: Shanghai Qirong Machinery Automatic Control Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ouyang Jianxin Inventor after: Li Zhenghong Inventor before: Li Zhenghong |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee after: Shanghai Guanlong Valve Machinery Co., Ltd Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Co-patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Patentee before: Shanghai Guanlong Valve Machinery Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee after: Shanghai Guanlong valve energy saving equipment Co., Ltd Patentee after: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. Address before: Tak Road 201802 Shanghai city Jiading District Nanxiang Town, No. 815 Patentee before: Shanghai Guanlong Valve Machinery Co., Ltd Patentee before: SHANGHAI GUANLONG VALVE AUTOMATION Co.,Ltd. |