CN201144693Y - Novel liquid level test fast joint - Google Patents
Novel liquid level test fast joint Download PDFInfo
- Publication number
- CN201144693Y CN201144693Y CNU2008200162186U CN200820016218U CN201144693Y CN 201144693 Y CN201144693 Y CN 201144693Y CN U2008200162186 U CNU2008200162186 U CN U2008200162186U CN 200820016218 U CN200820016218 U CN 200820016218U CN 201144693 Y CN201144693 Y CN 201144693Y
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- CN
- China
- Prior art keywords
- quick
- groove
- liquid level
- speed
- connects
- 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 - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a new style liquid level test quick coupling, comprising clamps, a connecting shaft and a quick-connection bolt. The utility model is characterized in that the common ends of an upper clamp and a lower clamp are connected by the connecting shaft, forming an open and close mechanism. The other ends of the upper clamp and the lower clamp are respectively provided with a groove, the opening of which is outward. The shaft in the groove of the lower clamp is connected with the quick-connection bolt. The upper part of the quick-connection bolt is provided with a cylindrical screw cap which is connected with the upper part by thread. The upper end of the screw cap is provided with a lever jack in transverse direction. The cylindrical screw cap is pressed on the groove edge of the upper clamp, and is quick-connected with the upper clamp. The utility model has the advantages that the quick coupling is quick to be installed, can save time and labour, and has high working efficiency. The quick coupling is convenient for test personnel to use, and is convenient for the connection of a tester.
Description
One, technical field
This reality is novel to relate to a kind of novel liquid level test snap joint that the pumpingh well producing fluid level is used of testing.
Two, background technology
The down-hole detecting liquid level is a kind of important means of running rod-pumped well well.The indispensable instrument that wellhead connector was connected with sleeve gate when test splice was liquid level test, the sleeve gate of the most of oil wells in oil recovery factory are not installed test splice, therefore, all need to install before each test, remove immediately after test finishes, and operation is loaded down with trivial details.By inquiry, domestic each oil field is the slip-type test splice what use all at present, and it mainly realizes fastening, sealing function by the movable screw at two ends, this method service speed is slow, waste time and energy the frequent use of various aids (as pipe wrench, spanner etc.), troublesome poeration.These problems are having a strong impact on operating efficiency and work quality, and are anxious to be solved.
Three, summary of the invention
The purpose of this utility model provides a kind of novel liquid level test snap joint, solves above-mentioned prior art and exists the installing/dismounting survey to show that the joint operation is loaded down with trivial details, wastes time and energy ineffective problem.
The technical solution of the utility model realizes in the following manner:
The utility model connects bolt by clip, connecting axle and speed and forms, the same end that it is characterized in that lower catch hoop connects with connecting axle, constitute opening and closing mechanism, the other end of last lower catch hoop has a mouthful outside groove, be connected with speed with axle in the groove of lower catch hoop and connect bolt, the top that speed connects bolt is provided with the cylindrical nut that the upper end that is threaded with it laterally is provided with the lever jack, and cylindrical nut is pressed in the groove of front band along last, connects with front band speed.
Compared with the prior art the utility model has advantage quick for installation, time saving and energy saving, high efficiency, and the tester uses handy, has made things convenient for the connection of tester.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
1-front band 2-connecting axle 3-lower catch hoop 4-speed connects the cylindrical nut of bolt 5-among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model connects bolt by clip, connecting axle and speed and forms, the same end that it is characterized in that lower catch hoop connects with connecting axle, constitute opening and closing mechanism, the other end of last lower catch hoop has a mouthful outside groove, be connected with speed with axle in the groove of lower catch hoop and connect bolt, the top that speed connects bolt is provided with the cylindrical nut that the upper end that is threaded with it laterally is provided with the lever jack, and cylindrical nut is pressed in the groove of front band along last, connects with front band speed.
When using, with connecting axle 2 is that lower catch hoop 1,3 is opened in rotating shaft, to clip head on the last production tree sleeve gate and the clip head on the tester, close and go up lower catch hoop, speed is connected bolt 4 shift onto in the groove of front band, with lever rotational circle cylindricality nut 5, to go up lower catch hoop and connect one securely, make good seal between tester and the sleeve gate, begin with tester test producing fluid level or hydrostatic level, surveyed liquid level, unloaded down and treat to use again next time.
Claims (1)
1, a kind of novel liquid level test snap joint, connecting bolt by clip, connecting axle and speed forms, the same end that it is characterized in that lower catch hoop connects with connecting axle, constitute opening and closing mechanism, the other end of last lower catch hoop has a mouthful outside groove, is connected with speed with axle in the groove of lower catch hoop and connects bolt, and the top that speed connects bolt is provided with the cylindrical nut that the upper end that is threaded with it laterally is provided with the lever jack, cylindrical nut is pressed in the groove of front band along last, connects with front band speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200162186U CN201144693Y (en) | 2008-01-04 | 2008-01-04 | Novel liquid level test fast joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200162186U CN201144693Y (en) | 2008-01-04 | 2008-01-04 | Novel liquid level test fast joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144693Y true CN201144693Y (en) | 2008-11-05 |
Family
ID=40081569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200162186U Expired - Fee Related CN201144693Y (en) | 2008-01-04 | 2008-01-04 | Novel liquid level test fast joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144693Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545715A (en) * | 2016-11-23 | 2017-03-29 | 中国三冶集团有限公司 | A kind of fast connecting device of pipelines and method |
| CN107503737A (en) * | 2017-09-06 | 2017-12-22 | 李�杰 | Submersible electric pump underground tester |
-
2008
- 2008-01-04 CN CNU2008200162186U patent/CN201144693Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545715A (en) * | 2016-11-23 | 2017-03-29 | 中国三冶集团有限公司 | A kind of fast connecting device of pipelines and method |
| CN107503737A (en) * | 2017-09-06 | 2017-12-22 | 李�杰 | Submersible electric pump underground tester |
| CN107503737B (en) * | 2017-09-06 | 2020-10-27 | 丁娇娇 | Underground tester for electric submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20100204 |