CN108222872A - A kind of petroleum drilling and mining oil well detection device - Google Patents
A kind of petroleum drilling and mining oil well detection device Download PDFInfo
- Publication number
- CN108222872A CN108222872A CN201810251093.3A CN201810251093A CN108222872A CN 108222872 A CN108222872 A CN 108222872A CN 201810251093 A CN201810251093 A CN 201810251093A CN 108222872 A CN108222872 A CN 108222872A
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- China
- Prior art keywords
- cylinder
- guide rod
- protection cylinder
- oil well
- thread barrel
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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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 238000005065 mining Methods 0.000 title claims abstract description 17
- 239000003129 oil well Substances 0.000 title claims abstract description 17
- 239000003208 petroleum Substances 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to petroleum drilling and mining oil well detection technique for fixing fields, especially a kind of petroleum drilling and mining oil well detection device, including hawser, and guide cylinder is fixed on by supporting rod on the internal chamber wall of protection cylinder, threaded rod is plugged in the thread barrel, and the upper end of threaded rod is connected with motor, the motor is fixed on by connecting rod on the internal chamber wall of protection cylinder.Control motor rotation, motor drives thread barrel by threaded rod, so as to which thread barrel be made to be moved down along guide cylinder, thread barrel drives crushing block to move down, the crushing block of inverted conical, slowly squeeze pulley, so as to make the elastic force that guide rod overcomes spring protruding, then fagging is against on the borehole wall, anti-slop serrations increasing friction force, guide rod is circumferentially disposed, therefore, the circumferential direction of protection cylinder has guide rod support, circumferential force, it is more steady, if the contact position of fagging and the borehole wall is protruded or recess, balancing spring can then make up, change the extension elongation of retracting cylinder, stability is more preferable, adaptability is stronger.
Description
Technical field
The present invention relates to petroleum drilling and mining oil well detection technique for fixing field more particularly to a kind of petroleum drilling and mining oil well detections
Device.
Background technology
Well logging apparatus, is for sinking shaft field, can carry out continuous scanning to the borehole wall, and also any level can be carried out laterally to sweep
It retouches, provides the technical data such as pit shaft sectional elevation, horizontal section, pit shaft useful area, pit shaft deflection distance.Result of logging well can be by
Computer screen directly displays, and can also be provided by plotter printer, flexible and convenient to use.The use of logger can prevent
Pit shaft deflection reduces construction period, accelerates construction progress, it is ensured that construction quality, indirect economic effect is apparent, and social benefit is very
Significantly.Logging instrument currently on the market is there are many kind, including sinking shaft logging instrument, ultrasonic logging instrument, nuclear logging instrument and number
It cores logging instrument etc..And ultrasonic logging instrument, based on supersonic sounding principle, using double-steel wire rope positioning and adjustable angle
It puts mutually energy converter in 90 ° for four and forms underground instrument locating device, guide steel wire rope is by hanging over heavy-hammer-tightening and the guarantor of bottom end
It holds vertically, downhole instrument, using steel wire rope as guide rail, once carries out the four direction of well side during oscilaltion through leading truck
Continuous ultrasound ranging scan, while gone out the longitudinal skew curve figure of very intuitive well side by ground-based computer real-time rendering and provided
The technical parameters such as hole diameter, useful area, eccentricity.But when measuring device is reached in well, one-point measurement, measuring device is held
It easily shakes, influences precision.
Invention content
The purpose of the present invention is to solve measuring device exists in the prior art in well easily to shake during one-point measurement
The shortcomings that, and a kind of petroleum drilling and mining oil well detection device proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of petroleum drilling and mining oil well detection device is designed, including hawser, the hawser is set as left and right two, and on two hawsers
Slide cartridge is socketed with, the protection cylinder of lower ending opening is equipped between the front end of two slide cartridges, and the lower end of protection cylinder is equipped with to measure and fill
It puts, the circumferential downside of the protection cylinder offers rectangular inside perforative pilot hole, and be plugged with and lead in pilot hole at equal intervals
To bar, the one end of the guide rod far from protection cylinder is equipped with downward fagging, and is equipped on the upside of guide rod one end close to each other
The crushing block of inverted conical, the circumferential end faces of the crushing block are against guide rod close to one end of protection cylinder axis, the guiding
Bar is equipped with block close to one end of protection cylinder axis, and is connected between block and the inner wall of protection cylinder by spring, the bullet
Spring is socketed on the guide bar, and the upper center of the crushing block is equipped with upward thread barrel, and the outer end of thread barrel is square, institute
The outer end for stating thread barrel is socketed with guide cylinder, and guide cylinder is fixed on by supporting rod on the internal chamber wall of protection cylinder, the screw thread
Threaded rod is plugged with, and the upper end of threaded rod is connected with motor in cylinder, the motor is fixed on the inner cavity of protection cylinder by connecting rod
On wall.
Preferably, reinforcement cylinder is socketed on the guide rod, and strengthens cylinder and is fixed on the outer wall of protection cylinder.
Preferably, the one end of the guide rod far from protection cylinder is socketed with retracting cylinder, and the inner cavity of guide rod and retracting cylinder
It is connected between bottom end by balancing spring, the fagging is fixed on retracting cylinder.
Preferably, the one end of the fagging far from protection cylinder is uniformly provided with anti-slop serrations.
Preferably, the guide rod is equipped with pulley close to one end of crushing block, and pulley is against on crushing block.
A kind of petroleum drilling and mining oil well detection device proposed by the present invention, advantageous effect are：In use, with drawstring
Decentralization, protection cylinder drive slide cartridge to be moved down along hawser, and when reaching the fixed position to be measured according to measuring device, control motor turns
Dynamic, motor drives thread barrel by threaded rod, and so as to which thread barrel be made to be moved down along guide cylinder, thread barrel drives crushing block to move down,
The crushing block of inverted conical, slowly squeezes pulley, and so as to make the elastic force that guide rod overcomes spring protruding, then fagging is against
On the borehole wall, anti-slop serrations increasing friction force, guide rod is circumferentially disposed, and therefore, the circumferential direction of protection cylinder has guide rod support, circumferentially applies
Power more steadily, if the contact position of fagging and borehole wall protrusion or recess, balancing spring if can make up, changes retracting cylinder
Extension elongation, stability is more preferable, and adaptability is stronger.
Description of the drawings
Fig. 1 is a kind of structure diagram of petroleum drilling and mining oil well detection device proposed by the present invention；
Fig. 2 is a kind of protection cylinder of petroleum drilling and mining oil well detection device proposed by the present invention and the connection vertical view of slide cartridge.
In figure：1 hawser, 2 slide cartridges, 3 protection cylinders, 4 measuring devices, 5 guide rods, 6 faggings, 7 crushing blocks, 8 springs, 9 screw threads
Cylinder, 14 retracting cylinders, 15 anti-slop serrations are strengthened in cylinder, 10 guide cylinders, 11 threaded rods, 12 motors, 13.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of petroleum drilling and mining oil well detection device, including hawser 1, hawser 1 is set as left and right two, and two
Slide cartridge 2 is socketed on a hawser 1, the lower end of hawser 1 is equipped with vertical here, and hawser 1 is kept to balance vertically, to commonly use in the market
Technology, I will not elaborate, is the combination of multiple sensors and processor for measuring device 4, use is commonly used in the market
, its structure is no longer described in detail, the upper end of anti-slide cartridge 3 is equipped with drawstring, and decline and common technology, two cunnings are controlled by drawstring
The protection cylinder 3 of lower ending opening is equipped between the front end of cylinder 2, and the lower end of protection cylinder 3 is equipped with measuring device 4, the circumferential direction of protection cylinder 3
Downside offers rectangular inside perforative pilot hole at equal intervals, and guide rod 5 is plugged in pilot hole, is socketed on guide rod 5
Have and strengthen cylinder 13, and strengthen cylinder 13 and be fixed on the outer wall of protection cylinder 3, strengthen supporting role, improve stability, guide rod 5 is remote
One end from protection cylinder 3 is equipped with downward fagging 6, and the one end of guide rod 5 far from protection cylinder 3 is socketed with retracting cylinder 14, and is oriented to
It is connected between bar 5 and the inner cavity bottom end of retracting cylinder 14 by balancing spring, fagging 6 is fixed on retracting cylinder 14, can be fitted in this way
The scraggly inner wall of hoistway is answered, balancing spring plays the role of supplementing length.
The one end of fagging 6 far from protection cylinder 3 is uniformly provided with anti-slop serrations 15, and anti-skidding, stability is more preferable, and guide rod 5 is mutual
The crushing block 7 of inverted conical is equipped on the upside of close one end, the circumferential end faces of crushing block 7 are against guide rod 5 close to 3 axis of protection cylinder
One end of line, guide rod 5 is equipped with pulley close to one end of crushing block 7, and pulley is against on crushing block 7, reduces crushing block 7 and moves down
When the friction that generates, guide rod 5 is equipped with block, and between block and the inner wall of protection cylinder 3 close to one end of 3 axis of protection cylinder
It is connected by spring 8, spring 8 is socketed on guide rod 5, and the upper center of crushing block 7 is equipped with upward thread barrel 9, and screw thread
The outer end of cylinder 9 is square, and the outer end of thread barrel 9 is socketed with guide cylinder 10, and guide cylinder 10 is fixed on protection cylinder 3 by supporting rod
Internal chamber wall on, threaded rod 11 is plugged in thread barrel 9, and the upper end of threaded rod 11 is connected with motor 12, motor 12 passes through company
Bar is fixed on the internal chamber wall of protection cylinder 3.
In use, with the decentralization of drawstring, protection cylinder 3 drives slide cartridge 2 to be moved down along hawser 1, is reached according to measuring device 4
During the fixed position to be measured, control motor 12 rotates, and motor 12 drives thread barrel 9 by threaded rod 11, so as to make thread barrel 9
It is moved down along guide cylinder 10, thread barrel 9 drives crushing block 7 to move down, and the crushing block 7 of inverted conical slowly squeezes pulley, so as to make
Guide rod 5 overcomes the elastic force of spring 8 protruding, and then fagging 6 is against on the borehole wall, 15 increasing friction force of anti-slop serrations, guide rod 5
Circumferentially disposed, therefore, the circumferential direction of protection cylinder 3 has guide rod 5 to support, circumferential to exert a force, more steadily, if fagging 6 and the borehole wall
Contact position is protruded or recess, balancing spring can then make up, and changes the extension elongation of retracting cylinder 14, and stability is more preferable, is adapted to
Property is stronger.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of petroleum drilling and mining oil well detection device, including hawser（1）, the hawser（1）It is set as left and right two, and two cables
Rope（1）On be socketed with slide cartridge（2）, which is characterized in that two slide cartridges（2）Front end between be equipped with lower ending opening protection cylinder
（3）, and protection cylinder（3）Lower end be equipped with measuring device（4）, the protection cylinder（3）Circumferential downside offer at equal intervals it is rectangular
Inside perforative pilot hole, and guide rod is plugged in pilot hole（5）, the guide rod（5）Far from protection cylinder（3）One end
Equipped with downward fagging（6）, and guide rod（5）The crushing block of inverted conical is equipped on the upside of one end close to each other（7）, it is described to squeeze
Briquetting（7）Circumferential end faces be against guide rod（5）Close to protection cylinder（3）One end of axis, the guide rod（5）Close to protection cylinder
（3）One end of axis is equipped with block, and block and protection cylinder（3）Inner wall between pass through spring（8）Connection, the spring
（8）It is socketed in guide rod（5）On, the crushing block（7）Upper center be equipped with upward thread barrel（9）, and thread barrel（9）'s
Outer end is square, the thread barrel（9）Outer end be socketed with guide cylinder（10）, and guide cylinder（10）It is fixed on by supporting rod anti-
Casing（3）Internal chamber wall on, the thread barrel（9）Inside it is plugged with threaded rod（11）, and threaded rod（11）Upper end be connected with electricity
Machine（12）, the motor（12）Protection cylinder is fixed on by connecting rod（3）Internal chamber wall on.
A kind of 2. petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the guide rod（5）
On be socketed with reinforcement cylinder（13）, and strengthen cylinder（13）It is fixed on protection cylinder（3）Outer wall on.
A kind of 3. petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the guide rod（5）
Far from protection cylinder（3）One end be socketed with retracting cylinder（14）, and guide rod（5）With retracting cylinder（14）Inner cavity bottom end between pass through
Balancing spring connects, the fagging（6）It is fixed on retracting cylinder（14）On.
A kind of 4. petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the fagging（6）Far
From protection cylinder（3）One end be uniformly provided with anti-slop serrations（15）.
A kind of 5. petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the guide rod（5）
Close to crushing block（7）One end be equipped with pulley, and pulley is against crushing block（7）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251093.3A CN108222872A (en) | 2018-03-26 | 2018-03-26 | A kind of petroleum drilling and mining oil well detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251093.3A CN108222872A (en) | 2018-03-26 | 2018-03-26 | A kind of petroleum drilling and mining oil well detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108222872A true CN108222872A (en) | 2018-06-29 |
Family
ID=62659043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810251093.3A Withdrawn CN108222872A (en) | 2018-03-26 | 2018-03-26 | A kind of petroleum drilling and mining oil well detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108222872A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915053A (en) * | 2019-04-15 | 2019-06-21 | 成都百胜野牛科技有限公司 | Structure is discharged in a kind of fastening device, downhole tool and underground |
| CN110361786A (en) * | 2019-06-21 | 2019-10-22 | 王彩霞 | A kind of coal mine detecting devices easy to use for vertical mine tunnel |
| CN110455342A (en) * | 2019-09-02 | 2019-11-15 | 北京碧圣达优检测技术有限公司 | Prospect pit device |
| CN110821477A (en) * | 2019-11-07 | 2020-02-21 | 西安康际石油科技有限公司 | Pumping unit well pump indicator diagram downhole tester |
| CN111220416A (en) * | 2020-03-09 | 2020-06-02 | 生态环境部华南环境科学研究所 | Underground water monitoring device and method for preventing underground water cross contamination |
| CN112709489A (en) * | 2020-12-29 | 2021-04-27 | 陈丽娟 | Municipal works guard fence structure that protecting effect is good |
| CN114635665A (en) * | 2022-05-20 | 2022-06-17 | 西安石油大学 | Plugging device for petroleum drilling |
| CN115542380A (en) * | 2022-09-23 | 2022-12-30 | 山东省煤田地质局第一勘探队 | Underground detector for geophysical exploration |
| CN115653579A (en) * | 2022-11-04 | 2023-01-31 | 西南石油大学 | Rapid formation pressure measuring instrument |
-
2018
- 2018-03-26 CN CN201810251093.3A patent/CN108222872A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915053A (en) * | 2019-04-15 | 2019-06-21 | 成都百胜野牛科技有限公司 | Structure is discharged in a kind of fastening device, downhole tool and underground |
| CN110361786B (en) * | 2019-06-21 | 2021-05-11 | 海安迪斯凯瑞探测仪器有限公司 | Coal mine detection equipment used for vertical mine roadway and convenient to use |
| CN110361786A (en) * | 2019-06-21 | 2019-10-22 | 王彩霞 | A kind of coal mine detecting devices easy to use for vertical mine tunnel |
| CN110455342A (en) * | 2019-09-02 | 2019-11-15 | 北京碧圣达优检测技术有限公司 | Prospect pit device |
| CN110821477A (en) * | 2019-11-07 | 2020-02-21 | 西安康际石油科技有限公司 | Pumping unit well pump indicator diagram downhole tester |
| CN110821477B (en) * | 2019-11-07 | 2023-05-30 | 西安康际石油科技有限公司 | Underground tester for pumping unit well pump diagram |
| CN111220416A (en) * | 2020-03-09 | 2020-06-02 | 生态环境部华南环境科学研究所 | Underground water monitoring device and method for preventing underground water cross contamination |
| CN111220416B (en) * | 2020-03-09 | 2022-04-19 | 生态环境部华南环境科学研究所 | Underground water monitoring device and method for preventing underground water cross contamination |
| CN112709489A (en) * | 2020-12-29 | 2021-04-27 | 陈丽娟 | Municipal works guard fence structure that protecting effect is good |
| CN114635665A (en) * | 2022-05-20 | 2022-06-17 | 西安石油大学 | Plugging device for petroleum drilling |
| CN114635665B (en) * | 2022-05-20 | 2022-08-02 | 西安石油大学 | Oil drilling plugging device |
| CN115542380A (en) * | 2022-09-23 | 2022-12-30 | 山东省煤田地质局第一勘探队 | Underground detector for geophysical exploration |
| CN115653579A (en) * | 2022-11-04 | 2023-01-31 | 西南石油大学 | Rapid formation pressure measuring instrument |
| CN115653579B (en) * | 2022-11-04 | 2024-05-14 | 西南石油大学 | Fixing device for stratum pressure rapid measuring instrument |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |