CN203743303U - 立式抽油机配重箱触发式连接装置 - Google Patents
立式抽油机配重箱触发式连接装置 Download PDFInfo
- Publication number
- CN203743303U CN203743303U CN201420132701.6U CN201420132701U CN203743303U CN 203743303 U CN203743303 U CN 203743303U CN 201420132701 U CN201420132701 U CN 201420132701U CN 203743303 U CN203743303 U CN 203743303U
- Authority
- CN
- China
- Prior art keywords
- hook
- connecting device
- trigger type
- pumping unit
- weight box
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420132701.6U CN203743303U (zh) | 2014-03-24 | 2014-03-24 | 立式抽油机配重箱触发式连接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420132701.6U CN203743303U (zh) | 2014-03-24 | 2014-03-24 | 立式抽油机配重箱触发式连接装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203743303U true CN203743303U (zh) | 2014-07-30 |
Family
ID=51343106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420132701.6U Expired - Lifetime CN203743303U (zh) | 2014-03-24 | 2014-03-24 | 立式抽油机配重箱触发式连接装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203743303U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006111A (zh) * | 2014-03-24 | 2014-08-27 | 昆山航天林泉电机有限公司 | 立式抽油机配重箱触发式连接装置 |
CN111720099A (zh) * | 2020-07-20 | 2020-09-29 | 成都鑫泽机械有限公司 | 一种安装便捷的抽油机横梁结构及安装维修方法 |
-
2014
- 2014-03-24 CN CN201420132701.6U patent/CN203743303U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006111A (zh) * | 2014-03-24 | 2014-08-27 | 昆山航天林泉电机有限公司 | 立式抽油机配重箱触发式连接装置 |
CN111720099A (zh) * | 2020-07-20 | 2020-09-29 | 成都鑫泽机械有限公司 | 一种安装便捷的抽油机横梁结构及安装维修方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102976197B (zh) | 一种长杆吊具 | |
CN203743303U (zh) | 立式抽油机配重箱触发式连接装置 | |
CN202403989U (zh) | 一种机械档板式二次冲击捕捉及复原塑料管材抗冲击试验机 | |
CN205753301U (zh) | 一种缓冲式输电线托架 | |
CN103738825B (zh) | 一种挂钩定力解脱机构 | |
CN203474231U (zh) | 钢筋高塔安全吊装装置 | |
CN204400421U (zh) | 一种采用电磁铁的龙门吊架 | |
CN203672586U (zh) | 方向盘抗冲击实验装置 | |
CN206476628U (zh) | 一种电梯用防随缆摆动装置 | |
CN104006111A (zh) | 立式抽油机配重箱触发式连接装置 | |
CN203874318U (zh) | 新型助爬器 | |
CN207597986U (zh) | 一种立体车库车位防坠落设备 | |
CN202245895U (zh) | 微型钢丝绳电动葫芦上限位保护装置 | |
CN204040946U (zh) | 一种钻具吊卡 | |
CN204752007U (zh) | 装修用吊机 | |
CN204369461U (zh) | 用于行车的三角形吊绳结构 | |
CN204265210U (zh) | 一种伸缩式溜尾吊具系统 | |
CN203667876U (zh) | 一种电动葫芦 | |
CN209601940U (zh) | 一种电杆横担传吊装置 | |
CN205442472U (zh) | 一种车间用吊挂装置 | |
CN203255862U (zh) | 多臂顶杆起重永磁铁 | |
CN207434884U (zh) | 一种用于起重机的弹簧阻尼减振器 | |
CN202754735U (zh) | 一种新型吊钩限位装置 | |
CN206611069U (zh) | 一种能够吊装的配电柜 | |
CN203035211U (zh) | 锚索钻机的保护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 215300 No. 268, Songshan Road, hi tech Zone, Jiangsu, Suzhou Patentee after: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. Address before: 215300 No. 1328 Changjiang North Road, Kunshan, Jiangsu, Suzhou Patentee before: KUNSHAN AEROSPACE LINQUAN ELECTRICAL MACHINERY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240112 Address after: No. 268 Songshan Road, High tech Zone, Suzhou City, Jiangsu Province, China Patentee after: SUZHOU BRANCH OF GUIZHOU SPACEFLIGHT LINQUAN MOTOR Co.,Ltd. Address before: 215300 Songshan Road 268, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU AEROSAPCE LINQUAN MOTOR Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140730 |