CN203394515U - Rapid connection device of liquid level tester of oil well - Google Patents
Rapid connection device of liquid level tester of oil well Download PDFInfo
- Publication number
- CN203394515U CN203394515U CN201320480270.8U CN201320480270U CN203394515U CN 203394515 U CN203394515 U CN 203394515U CN 201320480270 U CN201320480270 U CN 201320480270U CN 203394515 U CN203394515 U CN 203394515U
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- China
- Prior art keywords
- liquid level
- oil well
- sliding sleeve
- tester
- sleeve
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- Expired - Fee Related
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Abstract
The utility model discloses a rapid connection device of a liquid level tester of an oil well. When the liquid level of the oil well is measured, rapid connection is provided for an echo tester and a sleeve gate. The rapid connection device of the liquid level tester of the oil well comprises a main body and a sliding sleeve, wherein a screw thread is arranged on one end of the main body while a clamping ball and a clamping spring are arranged on the other end; the sliding sleeve is mounted outside the main body; a spring is sleeved between an external circle step of the main body and an inner circle step of the sliding sleeve; the clamping spring limits the sliding sleeve. The rapid connection device of the liquid level tester of the oil well not only reduces workload of workers and shortens measurement time, but also guarantees safety of the measurement of the liquid level of the oil well, can be used as a special connecting tool for the echo tester and the sleeve gate, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to aid, especially the liquid level measurer for oil well Quick Connect Kit of echo tester for well measurement liquid level, for echo tester and sleeve gate provide quick, is connected.
Background technology
While at present measuring oil well liquid level, use be echo tester, from the sleeve gate of well head big four one side, measure.Owing to not having special purpose device to be connected between echo tester and sleeve gate, for tester is arranged on sleeve gate, having manufactured a screwed pressure-measuring head is threaded with echo tester, again pressure-measuring head is fixed on sleeve gate by clip and steel ring, utilizes steel ring to seal sleeve gate.Owing to measuring the liquid level of oil well, be the management work of routine, the installation and removal complex operation of echo tester, brings inconvenience to the daily management of oil well, also to operator, has increased workload.Production scene needs a kind of linkage of special use, facilitates the daily management of oil well, improves workman's operating efficiency.
Summary of the invention
The purpose of this utility model is to provide liquid level measurer for oil well Quick Connect Kit, for echo tester and sleeve gate provide quick, is connected, and facilitates the daily management mission of oil well, increases work efficiency, and alleviates workman's labour intensity.
The utility model is achieved in that liquid level measurer for oil well Quick Connect Kit comprises body and sliding sleeve, and body one end is provided with screw thread, and the other end is provided with card ball and jump ring; Sliding sleeve is arranged on body outside, spring housing is contained between the cylindrical step of body and the inner circle step of sliding sleeve, and by jump ring, be that sliding sleeve is spacing.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to operate, economical and practical, this device are inserted to the outside suitable for reading of sleeve gate, and card ball is stuck under the step suitable for reading of sleeve gate, can use.The workload that not only can reduce workman, has shortened Measuring Time, and can guarantee the safety that oil well liquid level is measured, and can use as the special-purpose fastening means of echo tester and sleeve gate, has good promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing in detail the utility model is described in detail, referring to Fig. 1, liquid level measurer for oil well Quick Connect Kit comprises body 5 and sliding sleeve 1, and body 5 one end are provided with screw thread, and the other end is provided with card ball 6 and jump ring 2; Sliding sleeve 1 is arranged on body 5 outsides, spring 3 is sleeved between the cylindrical step of body 5 and the inner circle step of sliding sleeve 1, and by jump ring 2, be that sliding sleeve 1 is spacing.The internal diameter of body 5 is equal to or greater than the external diameter suitable for reading of sleeve gate, card ball 6 is arranged in bellmouth 4, this bellmouth 4 is located on the body wall of the body 5 between sliding sleeve 1 inner circle step and jump ring 2, and the osculum internal diameter of bellmouth 4 is less than the diameter of card ball 6, and it can not be deviate from from body 5.Bellmouth 4 on body 5 and card ball 6 are at least provided with three groups, guarantee the stability that this device holds.The cylindrical step of body 5 equates with the height of the inner circle step of sliding sleeve 1, is all less than the diameter of card ball 6, prevents card ball 6 slippage from this device.
While using the utility model, echo tester is connected with body 5 by screw thread.Between this device and sleeve gate, utilize sealing mat sealing.Moving sliding sleeve 1, the inner circle step of sliding sleeve 1 departs from bellmouth 4 holddown springs 3 and moves on rear, release tab ball 6.Now body 5 is enclosed within to the outside suitable for reading of sleeve gate, then unclamps sliding sleeve 1.Sliding sleeve 1 moves down under the elastic force effect of spring 3, inner circle step on sliding sleeve 1 leans against on bellmouth 4, and extruding card ball 6 is inwards stuck in the below of sleeve gate shoulder suitable for reading after card ball 6 is extruded, inner circle step one side on sliding sleeve 1 is withstood by spring 3, and opposite side is spacing by jump ring 2.While taking off device after measurement completes, moving sliding sleeve 1, discharges the card ball 6 in bellmouth 4, now this device can be taken off from the shoulder suitable for reading of sleeve gate.Unclamping 1 device of sliding sleeve resets.
Claims (4)
1. liquid level measurer for oil well Quick Connect Kit, is characterized in that, comprises body and sliding sleeve, and body one end is provided with screw thread, and the other end is provided with card ball and jump ring; Sliding sleeve is arranged on body outside, and spring housing is contained between the cylindrical step of body and the inner circle step of sliding sleeve.
2. liquid level measurer for oil well Quick Connect Kit according to claim 1, it is characterized in that, the internal diameter of described body is equal to or greater than the external diameter suitable for reading of sleeve gate, card ball is arranged in bellmouth, this bellmouth is located on the body wall of the body between sliding sleeve inner circle step and jump ring, and the osculum internal diameter of bellmouth is less than the diameter of card ball.
3. liquid level measurer for oil well Quick Connect Kit according to claim 1 and 2, is characterized in that, the bellmouth on described body and card ball are at least provided with three groups.
4. liquid level measurer for oil well Quick Connect Kit according to claim 3, is characterized in that, the cylindrical step of described body equates with the height of the inner circle step of sliding sleeve, is all less than the diameter of card ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480270.8U CN203394515U (en) | 2013-08-07 | 2013-08-07 | Rapid connection device of liquid level tester of oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480270.8U CN203394515U (en) | 2013-08-07 | 2013-08-07 | Rapid connection device of liquid level tester of oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394515U true CN203394515U (en) | 2014-01-15 |
Family
ID=49906051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480270.8U Expired - Fee Related CN203394515U (en) | 2013-08-07 | 2013-08-07 | Rapid connection device of liquid level tester of oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840182A (en) * | 2016-05-20 | 2016-08-10 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Underground mechanical liquid level detecting tool |
-
2013
- 2013-08-07 CN CN201320480270.8U patent/CN203394515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840182A (en) * | 2016-05-20 | 2016-08-10 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Underground mechanical liquid level detecting tool |
| CN105840182B (en) * | 2016-05-20 | 2022-10-18 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Underground mechanical liquid level detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |