CN105715523A - 自洗式防沉砂小排量抽油泵 - Google Patents
自洗式防沉砂小排量抽油泵 Download PDFInfo
- Publication number
- CN105715523A CN105715523A CN201610103521.9A CN201610103521A CN105715523A CN 105715523 A CN105715523 A CN 105715523A CN 201610103521 A CN201610103521 A CN 201610103521A CN 105715523 A CN105715523 A CN 105715523A
- Authority
- CN
- China
- Prior art keywords
- valve
- plunger
- pump barrel
- righting
- pump
- 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
Classifications
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- 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
-
- 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
- F04B53/1002—Ball valves
-
- 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
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/125—Reciprocating valves
- F04B53/126—Ball valves
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
- F04B53/146—Piston-rod guiding arrangements
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610103521.9A CN105715523B (zh) | 2016-02-25 | 2016-02-25 | 自洗式防沉砂小排量抽油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610103521.9A CN105715523B (zh) | 2016-02-25 | 2016-02-25 | 自洗式防沉砂小排量抽油泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105715523A true CN105715523A (zh) | 2016-06-29 |
CN105715523B CN105715523B (zh) | 2017-10-20 |
Family
ID=56157010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610103521.9A Active CN105715523B (zh) | 2016-02-25 | 2016-02-25 | 自洗式防沉砂小排量抽油泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105715523B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108843545A (zh) * | 2018-07-19 | 2018-11-20 | 胜利油田金岛实业有限责任公司 | 一种环保防污染泄油抽油泵 |
CN111997878A (zh) * | 2019-05-27 | 2020-11-27 | 中国石油天然气股份有限公司 | 排砂抽油泵 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1397836A (en) * | 1921-04-07 | 1921-11-22 | Karns Ira Anthey | Sand-settler |
US1953439A (en) * | 1930-11-29 | 1934-04-03 | Benjamin F Schmidt | Sandproof pump |
CN201747573U (zh) * | 2010-04-02 | 2011-02-16 | 天津市永旭石油机械制造有限公司 | 多功能沉砂排气抽油泵 |
CN203161503U (zh) * | 2013-02-25 | 2013-08-28 | 李健 | 新型防卡抽油泵 |
CN104912782A (zh) * | 2015-06-01 | 2015-09-16 | 东北石油大学 | 组合式泵筒小直径抽油泵 |
-
2016
- 2016-02-25 CN CN201610103521.9A patent/CN105715523B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1397836A (en) * | 1921-04-07 | 1921-11-22 | Karns Ira Anthey | Sand-settler |
US1953439A (en) * | 1930-11-29 | 1934-04-03 | Benjamin F Schmidt | Sandproof pump |
CN201747573U (zh) * | 2010-04-02 | 2011-02-16 | 天津市永旭石油机械制造有限公司 | 多功能沉砂排气抽油泵 |
CN203161503U (zh) * | 2013-02-25 | 2013-08-28 | 李健 | 新型防卡抽油泵 |
CN104912782A (zh) * | 2015-06-01 | 2015-09-16 | 东北石油大学 | 组合式泵筒小直径抽油泵 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108843545A (zh) * | 2018-07-19 | 2018-11-20 | 胜利油田金岛实业有限责任公司 | 一种环保防污染泄油抽油泵 |
CN108843545B (zh) * | 2018-07-19 | 2023-07-28 | 胜利油田金岛实业有限责任公司 | 一种环保防污染泄油抽油泵 |
CN111997878A (zh) * | 2019-05-27 | 2020-11-27 | 中国石油天然气股份有限公司 | 排砂抽油泵 |
CN111997878B (zh) * | 2019-05-27 | 2022-05-10 | 中国石油天然气股份有限公司 | 排砂抽油泵 |
Also Published As
Publication number | Publication date |
---|---|
CN105715523B (zh) | 2017-10-20 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Minzheng Inventor after: Feng Ziming Inventor after: Dong Kangxing Inventor after: Zhang Yuhui Inventor after: Chen Hongyan Inventor after: Song Wei Inventor after: Zeng Xianlai Inventor after: Wang Suling Inventor after: Zhou Ruifen Inventor before: Jiang Minzheng Inventor before: Feng Ziming Inventor before: Dong Kangxing Inventor before: Zeng Xianlai Inventor before: Wang Suling Inventor before: Zhou Ruifen |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Minzheng Inventor after: Feng Ziming Inventor after: Dong Kangxing Inventor after: Zhang Yuhui Inventor after: Chen Hongyan Inventor after: Song Wei Inventor after: Zeng Xianlai Inventor after: Wang Suling Inventor after: Zhou Ruifen Inventor before: Jiang Minzheng Inventor before: Feng Ziming Inventor before: Dong Kangxing Inventor before: Zhang Yuhui Inventor before: Chen Hongyan Inventor before: Song Wei Inventor before: Zeng Xianlai Inventor before: Wang Suling Inventor before: Zhou Ruifen |
|
GR01 | Patent grant | ||
GR01 | Patent grant |