CN203259277U - Pull tool of drilling inclinometer - Google Patents
Pull tool of drilling inclinometer Download PDFInfo
- Publication number
- CN203259277U CN203259277U CN 201320310875 CN201320310875U CN203259277U CN 203259277 U CN203259277 U CN 203259277U CN 201320310875 CN201320310875 CN 201320310875 CN 201320310875 U CN201320310875 U CN 201320310875U CN 203259277 U CN203259277 U CN 203259277U
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- CN
- China
- Prior art keywords
- pulser
- pulling force
- tool
- pull
- base
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a pull tool of a drilling inclinometer, and relates to the technical field of drilling tools. The pull tool consists of a pedestal, a force transmission column, a spring dynamometer, and a pull-predetermined nut. The pedestal is fixed on a cylinder body of a pulser, and the pull-predetermined nut is fixed on a side of the top of the pedestal. One end of the spring dynamometer is connected with the pull-predetermined nut, and the other end of the spring dynamometer is connected with the force transmission column. The force transmission column is stuck on the head of a control valve of the pulser. The pedestal is fixedly equipped with a plurality of wheel-type support seats in order to support the spring dynamometer, and also equipped with a support column in order to support the force transmission column. The tool can be used for testing electromagnetic pulling force of the pulser after the pulser is assembled, and also can be used for testing the electromagnetic pulling force of the pulser on site. The tool's superiority can be showed during maintenance and fault elimination, and the tool is easy to operate and convenient to carry. Once a fault happens to an apparatus, the tool can be used in time for eliminating the fault without the need of returning the apparatus to a plant, which reduces the detection cost and saves the time of inspection.
Description
Technical field
The utility model relates to the drilling tool technical field, relates in particular to the pulling force frock that a kind of petroleum drilling is used wireless drilling inclinometers.
Background technology
In petroleum drilling engineering, inclination drilling is used more and more extensive, and wireless drilling inclinometers is the important tool of carrying out inclination drilling, because its stable performance, reliability height make the demand of this quasi-instrument increasing.Wireless drilling inclinometers is comprised of uphole equipment and device for subsurface measuring, and uphole equipment comprises pressure transducer, exclusive data processing instrument, remote data processor, computing machine and stube cable etc.; Device for subsurface measuring mainly is comprised of pulser, inserting tube, battery sleeve, centralizer and fishing head.
At present MWD wireless drilling inclinometers (hereinafter to be referred as MWD) the assembling of instrument pulser or oil-filled after can't test electromagnet pull, in the time of also can't detecting pulling force maximum under the effect of friction force what; Use on-the-spot at instrument, thereby electromagnet pull that also can't the paired pulses device is tested and can't be judged accurately whether pulser can also reach request for utilization, in case breaking down at the scene, wireless drilling inclinometers can't investigate timely at the scene, wireless drilling inclinometers can only be returned factory checks, it is high not only to cause wireless drilling inclinometers to detect maintenance cost, has also had a strong impact on the normal use of wireless drilling inclinometers.
The utility model content
The purpose of this utility model provides a kind of pulling force frock of wireless drilling inclinometers, lacks the problem of pulser electromagnet pull proving installation to solve wireless drilling inclinometers that prior art exists.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of pulling force frock of wireless drilling inclinometers, mainly formed by the predetermined nut of base, power transfer column, weight beam and pulling force, base is fixed on the pulser cylindrical shell, the predetermined nut of pulling force is fixed on base top one side, weight beam one end is connected with the predetermined nut of pulling force, the other end of weight beam is connected with the power transfer column, the power transfer column is stuck on the valve head of operation valve of pulser, be fixed with some wheeled support on the base with the support spring dynamometer, also arrange on the base and be used for the support column of anchorage force transfer column.
Above-mentioned base is stuck on the pulser cylindrical shell by the clip that the bottom arranges.
Connect by draw ring between the predetermined nut of above-mentioned weight beam and pulling force, connect by draw ring between weight beam and the power transfer column.
When the utility model device uses, be fixed on the base of pulling force frock above the cylindrical shell of pulser by clip, the power transfer column is stuck on the valve head of operation valve of pulser, be scheduled to first the startup pulling force of nut setting spring dynamometer by the rotation pulling force, then the electromagnet pull of the electromagnetic mechanism by weight beam paired pulses device is measured, thereby can measure more accurately the pulling force of pulser operation valve, thereby reach the purpose of test electromagnet pull.
The utility model device can be tested by the electromagnet pull of paired pulses device after the pulser assembling is finished, and also the electromagnet pull of paired pulses device is tested at the scene; Especially when maintenance and fault eliminating, more can embody his superiority, the utility model pulling force frock is simple to operate, easy to carry, in case breaking down at the scene, instrument can investigate timely the instrument existing problems with this equipment, do not need to return factory, reduce the cost that detects, saved the time of inspection problem.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the use structural representation of the utility model pulling force frock;
Fig. 2 is the schematic side view of the utility model pulling force frock.
1 pulser cylindrical shell, 2 operation valves, 3 electromagnetic mechanisms, 4 bases, 5 power transfer columns, 6 weight beams, the predetermined nut of 7 pulling force, 8 clips, 9 wheeled support, 10 support columns, 11 draw rings among the figure.
Embodiment:
A kind of pulling force frock of wireless drilling inclinometers, mainly by base 4, power transfer column 5, the predetermined nut 7 of weight beam 6 and pulling force forms, base 4 is stuck on the pulser cylindrical shell 1 by the clip 8 that the bottom arranges, the predetermined nut 7 of pulling force is fixed on base 4 tops one side, weight beam 6 one ends are connected with the predetermined nut 7 of pulling force, the other end of weight beam 6 is connected with power transfer column 5, power transfer column 5 is stuck on the valve head of operation valve 2 of pulser, be fixed with two wheeled support 9 on the base 4 with support spring dynamometer 6, also arrange on the base 4 and be used for the support column 10 of anchorage force transfer column 5, connect by draw ring 11 between the predetermined nut 7 of weight beam 6 and pulling force, connect by draw ring 11 between weight beam 6 and the power transfer column 5.
When the utility model device uses, the base 4 of pulling force frock is fixed on above the pulser cylindrical shell 1 by clip 8, power transfer column 5 is stuck on the valve head of operation valve 2 of pulser, be scheduled to first the startup pulling force of nut 7 setting spring dynamometers 6 by the rotation pulling force, then the electromagnet pull of the electromagnetic mechanism 3 by weight beam 6 paired pulses devices is measured, thereby can measure more accurately the pulling force of the operation valve 2 of pulser, thereby reach the purpose of test electromagnet pull.
Claims (3)
1. the pulling force frock of a wireless drilling inclinometers, it is characterized in that mainly being formed by the predetermined nut of base, power transfer column, weight beam and pulling force, base is fixed on the pulser cylindrical shell, the predetermined nut of pulling force is fixed on base top one side, weight beam one end is connected with the predetermined nut of pulling force, the other end of weight beam is connected with the power transfer column, the power transfer column is stuck on the valve head of operation valve of pulser, be fixed with some wheeled support on the base with the support spring dynamometer, also arrange on the base and be used for the support column of anchorage force transfer column.
2. the pulling force frock of wireless drilling inclinometers according to claim 1 is characterized in that base is stuck on the pulser cylindrical shell by the clip that the bottom arranges.
3. the pulling force frock of wireless drilling inclinometers according to claim 1 is characterized in that connecting by draw ring between the predetermined nut of weight beam and pulling force, connects by draw ring between weight beam and the power transfer column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320310875 CN203259277U (en) | 2013-05-29 | 2013-05-29 | Pull tool of drilling inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320310875 CN203259277U (en) | 2013-05-29 | 2013-05-29 | Pull tool of drilling inclinometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259277U true CN203259277U (en) | 2013-10-30 |
Family
ID=49471830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320310875 Withdrawn - After Issue CN203259277U (en) | 2013-05-29 | 2013-05-29 | Pull tool of drilling inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257004A (en) * | 2013-05-29 | 2013-08-21 | 山东陆海威尔德石油科技有限公司 | Tension tool of wireless drilling inclinometer |
-
2013
- 2013-05-29 CN CN 201320310875 patent/CN203259277U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257004A (en) * | 2013-05-29 | 2013-08-21 | 山东陆海威尔德石油科技有限公司 | Tension tool of wireless drilling inclinometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG WILDER PETROLEUM TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG LUHAI WILDER PETROLEUM TECHNOLOGY CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Xiaolei Inventor after: Wang Lei Inventor after: Yang Jinlong Inventor before: Liu Hongxiao Inventor before: Wang Lei Inventor before: Yang Jinlong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU HONGXIAO WANG LEI YANG JINLONG TO: ZHAO XIAOLEI WANG LEI YANG JINLONG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 253000 Lingxian County Economic Development Zone, Dezhou, Beichen Road, the middle of the road north of the city of Shandong Patentee after: Shandong Wilder Petroleum Technology Co., Ltd. Address before: 253000 Lingxian County Economic Development Zone, Dezhou, Beichen Road, the middle of the road north of the city of Shandong Patentee before: Shandong Luhai Weald Petroleum Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20131030 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |