CN204041026U - 一种无缆平衡长冲程抽油机 - Google Patents
一种无缆平衡长冲程抽油机 Download PDFInfo
- Publication number
- CN204041026U CN204041026U CN201420511571.7U CN201420511571U CN204041026U CN 204041026 U CN204041026 U CN 204041026U CN 201420511571 U CN201420511571 U CN 201420511571U CN 204041026 U CN204041026 U CN 204041026U
- Authority
- CN
- China
- Prior art keywords
- point
- frame
- connecting rod
- frames
- long stroke
- 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 241000599742 Cacopsylla fulguralis Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420511571.7U CN204041026U (zh) | 2014-09-05 | 2014-09-05 | 一种无缆平衡长冲程抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420511571.7U CN204041026U (zh) | 2014-09-05 | 2014-09-05 | 一种无缆平衡长冲程抽油机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204041026U true CN204041026U (zh) | 2014-12-24 |
Family
ID=52241704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420511571.7U Expired - Lifetime CN204041026U (zh) | 2014-09-05 | 2014-09-05 | 一种无缆平衡长冲程抽油机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204041026U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213879A (zh) * | 2014-09-05 | 2014-12-17 | 张向明 | 一种无缆平衡长冲程抽油机 |
-
2014
- 2014-09-05 CN CN201420511571.7U patent/CN204041026U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213879A (zh) * | 2014-09-05 | 2014-12-17 | 张向明 | 一种无缆平衡长冲程抽油机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201874536U (zh) | 一种摇摆式双井抽油机 | |
CN101379270A (zh) | 曳引双井抽油机 | |
CN101881146A (zh) | 一种摇摆式双井抽油机 | |
CN101424178B (zh) | 曲柄滑块式抽油机 | |
CN203050645U (zh) | 一种游梁式抽油机 | |
CN204041026U (zh) | 一种无缆平衡长冲程抽油机 | |
CN104213879A (zh) | 一种无缆平衡长冲程抽油机 | |
CN203702095U (zh) | 双游梁式长冲程抽油机 | |
CN202531119U (zh) | 一种液压抽油机 | |
CN205277380U (zh) | 一种调节游梁壁力矩平衡的抽油机 | |
CN201301695Y (zh) | 四连杆式抽油机 | |
CN101539004B (zh) | 外摆线游梁式抽油机 | |
CN101368478B (zh) | 四连杆式抽油机 | |
CN204163696U (zh) | 一种平行四边形框架全平衡长冲程抽油机 | |
CN205382920U (zh) | 一种游梁式抽油机 | |
CN102275815A (zh) | 一种管桩专用吊具 | |
CN201771474U (zh) | 自平衡双井抽油机 | |
CN204532287U (zh) | 一种双齿条塔式抽油机 | |
CN101029561A (zh) | 变向前置式游梁抽油机 | |
CN204609846U (zh) | 智能变速滚筒抽油机 | |
CN202181883U (zh) | 联动平衡双游梁抽油机 | |
CN204312034U (zh) | 直驱式节能抽油机 | |
CN104481457A (zh) | 天秤式四杆全平衡长冲程抽油机 | |
CN203702008U (zh) | 钻杆拉伸机构 | |
CN201246145Y (zh) | 双井联动型抽油机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210818 Address after: 430000 306-1, floor 3, building 2, No. 20, University Park Road, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: WUHAN GUANYOU TECHNOLOGY Co.,Ltd. Address before: 430074 room 801, unit 1, Yuyuan community, Huazhong University of science and technology, No. 1037, Luoyu Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Zhang Xiangming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231008 Address after: 430074 Yujia Shandong San Qu 16-101, Hongshan District, Wuhan City, Hubei Province Patentee after: Chang Jianmin Patentee after: Zhang Piao Patentee after: Feng Lianhai Address before: 430000 306-1, floor 3, building 2, No. 20, University Park Road, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: WUHAN GUANYOU TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240628 Address after: Room 101, Building C, 1-3, Building 7, Phase I, Changzui Optoelectronics Industrial Park, Changzui Village, Canglong Island, Jiangxia District, Wuhan City, Hubei Province, 430200 Patentee after: Shuanggong High tech Equipment (Wuhan) Co.,Ltd. Country or region after: China Address before: 430074 Yujia Shandong San Qu 16-101, Hongshan District, Wuhan City, Hubei Province Patentee before: Chang Jianmin Country or region before: China Patentee before: Zhang Piao Patentee before: Feng Lianhai |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141224 |