CN107288623B - Novel underground positioning device - Google Patents
Novel underground positioning device Download PDFInfo
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- CN107288623B CN107288623B CN201710696762.3A CN201710696762A CN107288623B CN 107288623 B CN107288623 B CN 107288623B CN 201710696762 A CN201710696762 A CN 201710696762A CN 107288623 B CN107288623 B CN 107288623B
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- positioning device
- rod
- connecting rod
- fixing
- electric
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- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Classifications
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- 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
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
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- 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
- E21B47/002—Survey of boreholes or wells by visual inspection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
The invention discloses a novel underground positioning device, which comprises a deep well, a connecting rod, a fixing piece and a positioning device main body, wherein a limiting plate is arranged at the upper end of the deep well, the connecting rod is fixedly arranged at the upper end of the limiting plate, the fixing piece is arranged at one side of the connecting rod, a pulley block is arranged at one side of the fixing piece, a connecting rope is arranged on the pulley block and penetrates through the connecting rope to the inner part of the deep well, an intelligent controller is arranged at the outer side of the connecting rod, the positioning device main body is fixedly arranged at the lower end of the connecting rope, and an electric track and an electric slider are in sliding connection to realize the moving function of a moving rod so as to realize the stretching function of a telescopic rod and further realize the moving function of a positioning needle so as to position the positioning needle on a fixing plate, wherein the intelligent controller plays a role in controlling the moving, the invention has simple structure, reasonable design and more humanization, and is suitable for popularization and use.
Description
Technical Field
The invention relates to a positioning device, in particular to a novel underground positioning device.
Background
The device for determining the desired position of the workpiece or the processing tool is referred to as a positioning device.
Currently in oil well downhole operations, to determine the depth of the equipment run in, calculations are typically made using methods that count the hoisting system or measure the tubing. However, due to the metering error and the extension of the cable and the pipe column under the action of self weight, errors are generated between the calculated depth and the actual running-in depth, and the larger the running-in depth is, the larger the error is.
Disclosure of Invention
The invention aims to solve the technical problem of providing an auxiliary function for an underground positioning device on the basis of the application of the positioning device, and designing a novel underground positioning device so as to solve the problem.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention relates to a novel underground positioning device, which comprises a deep well, a connecting rod, a fixing piece and a positioning device main body, wherein the upper end of the deep well is provided with a limiting plate, the upper end of the limiting plate is fixedly provided with the connecting rod, one side of the connecting rod is provided with the fixing piece, one side of the fixing piece is provided with a pulley block, the pulley block is provided with a connecting rope, the connecting rope penetrates through the connecting rope to the interior of the deep well, the outer side of the connecting rod is provided with an intelligent controller, the lower end of the connecting rope is fixedly provided with the positioning device main body, the top end of the interior of the positioning device main body is provided with an electric track, a plurality of electric sliding blocks are arranged in the electric track, the lower ends of the electric sliding blocks are fixedly connected with a moving rod, the lower, the positioning pin periphery is equipped with first lighting lamp area, positioning pin one side is equipped with first miniature camera.
As a preferred technical scheme of the invention, both sides of the lower end of the connecting rod are provided with fixing rods, and the fixing rods and the connecting rod are in embedded connection.
As a preferable technical scheme of the invention, one end of each fixed rod is connected with a supporting rod, and the supporting rod and the fixed rods are fixedly connected through spring pins.
As a preferred technical scheme of the invention, the inner wall of the deep well is provided with a fixed plate, and the fixed plate is provided with scales.
As a preferable technical solution of the present invention, the electric slider and the electric rail are connected in a sliding manner.
According to a preferable technical scheme of the invention, mounting blocks are arranged on two sides of the lower end of the positioning device main body, a second miniature camera is arranged between the two mounting blocks, and a second lighting lamp strip is arranged on each mounting block.
As a preferred technical solution of the present invention, the intelligent controller is electrically connected to the electric slider and the electric rail.
Compared with the prior art, the invention has the beneficial effects that: the novel underground positioning device has the advantages that the structural design is complete and compact, the fixed rod is connected with the supporting rod through the spring pin, the positioning function of the positioning device is realized, the stability of the whole device is facilitated, the telescopic function of the connecting rope is realized through the arrangement of the pulley block and the fixing piece, the telescopic function of the main body of the positioning device is realized, the sliding connection of the electric track and the electric slider is realized, the moving function of the moving rod is realized, the telescopic function of the telescopic rod is realized, the moving function of the positioning needle is further realized, the positioning needle is positioned on the fixed plate, wherein the intelligent controller plays a role in controlling the moving function of the moving rod, the camera shooting function of scales is realized through the arrangement of the first miniature camera and the first lighting lamp strip, the underground position is favorably held, the checking function of the underground condition is realized through the arrangement of the second miniature camera and the second lighting lamp strip, the holding function of the positioning device is favorably held, the invention has simple structure, reasonable design and more humanization, and is suitable for popularization and use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a positioning device according to the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
in the figure: 1. a deep well; 2. a connecting rod; 3. a fixing member; 4. a pulley block; 5. an intelligent controller; 6. fixing the rod; 7. a spring pin; 8. a support bar; 9. a limiting plate; 10. a fixing plate; 11. calibration; 12. connecting ropes; 13. a positioning device body; 14. a travel bar; 15. a telescopic rod; 16. a spring; 17. a positioning pin; 18. an electric rail; 19. an electric slider; 20. a fastener; 21. a first miniature camera; 22. a second miniature camera; 23. a first lighting strip; 24. a second lighting strip; 25. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel underground positioning device comprises a deep well 1, a connecting rod 2, a fixing piece 3 and a positioning device main body 13, wherein the upper end of the deep well 1 is provided with a limiting plate 9 for realizing the stabilizing effect of the whole device, the upper end of the limiting plate 9 is fixedly provided with the connecting rod 2, one side of the connecting rod 2 is provided with the fixing piece 3, one side of the fixing piece 3 is provided with a pulley block 4, the pulley block 4 is provided with a connecting rope 12, the connecting rope 12 penetrates through the connecting rope 12 to the inner part of the deep well 1, the outer side of the connecting rod 2 is provided with an intelligent controller 5, the lower end of the connecting rope 12 is fixedly provided with the positioning device main body 13, the top end in the positioning device main body 13 is provided with an electric track 18, the electric track 18 is internally provided with a plurality of electric sliders 19, the lower end of each electric slider 19 is fixedly connected, one end of the positioning needle 17 is connected with a clamping piece 20, a first lighting lamp strip 23 is arranged on the periphery of the positioning needle 17, and a first miniature camera 21 is arranged on one side of the positioning needle 17, so that the observation effect of the condition near the positioning needle 17 is realized.
In the above embodiment, the fixing rods 6 are disposed on both sides of the lower end of the connecting rod 2, and the fixing rods 6 and the connecting rod 2 are in embedded connection.
In the above embodiment, one end of each fixing rod 6 is connected with a support rod 8, and the support rod 8 and the fixing rod 6 are fixedly connected through a spring pin 7.
In the above embodiment, the inner wall of the deep well 1 is provided with the fixing plate 10, and the fixing plate 10 is provided with the scale 11.
In the above embodiment, the electric slider 19 and the electric rail 18 are slidably connected.
In the above embodiment, the two sides of the lower end of the positioning device main body 13 are both provided with the mounting blocks 25, the second miniature camera 22 is arranged between the two mounting blocks 25, the mounting blocks 25 are provided with the second lighting lamp strip 24, and the second miniature camera 22 and the second lighting lamp strip 24 realize the viewing function of the interior of the deep well 1.
In the above embodiment, the intelligent controller 5 is electrically connected to the electric slider 19 and the electric rail 18.
The specific principle is as follows: use this kind of novel positioner in pit, at first scale 11 is carved with fixed plate 10, and place into 1 inner wall department of deep well, utilize assembly pulley 4 to place positioner main part 13 into 1 inside of deep well, wherein, the dead lever 6, bracing piece 8 and stopper 9 play stabilising arrangement's effect, prevent that positioner main part 13 from falling into deep well 1, thereby adjust the position of carriage release lever 14 through intelligent control ware 5 and shorten the length of spring 16, make location needle 17 fix a position to fixed plate 10 through fastener 20 on, observe its scale 11 through first miniature camera 21 and first lighting lamp area 23, thereby realize the function of location in the pit, thereby second miniature camera 23 and second lighting lamp area realize doing benefit to the whole of holding positioner main part 13 of looking over the function of deep well 1 inside.
The novel underground positioning device has a complete and compact structural design, a fixed rod 6 is connected with a supporting rod 8 through a spring pin 7, the positioning function of the positioning device is realized, so that the stability of the whole device is facilitated, the telescopic function of a connecting rope 12 is realized through the arrangement of a pulley block 4 and a fixing part 3, so that the telescopic function of a positioning device main body 13 is realized, an electric track 18 is in sliding connection with an electric slider 19, the moving function of a moving rod 14 is realized, so that the telescopic function of a telescopic rod 15 is realized, the moving function of a positioning needle 17 is further realized, so that the positioning needle 17 is positioned on the fixed plate, wherein an intelligent controller 5 plays a role in controlling the moving function of the moving rod 14, the camera shooting function of a scale 11 is realized through the arrangement of a first micro camera 21 and a first lighting lamp strip 23, so that the underground position can be conveniently held, and through the arrangement of a second micro camera 22 and a second lighting lamp strip, the underground positioning device has the advantages of simple structure, reasonable design, more humanization and suitability for popularization and use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A novel underground positioning device comprises a deep well (1), a connecting rod (2), a fixing piece (3) and a positioning device main body (13), and is characterized in that the inner wall of the deep well (1) is provided with the fixing plate (10), the fixing plate (10) is provided with scales (11), the upper end of the deep well (1) is provided with a limiting plate (9), the upper end of the limiting plate (9) is fixedly provided with the connecting rod (2), one side of the connecting rod (2) is provided with the fixing piece (3), one side of the fixing piece (3) is provided with a pulley block (4), the pulley block (4) is provided with a connecting rope (12), the connecting rope (12) penetrates through the connecting rope (12) to the inside of the deep well (1), the outer side of the connecting rod (2) is provided with an intelligent controller (5), the lower end of the connecting rope (12) is fixedly provided with the positioning device main, the electric rail (18) is internally provided with a plurality of electric sliding blocks (19), the electric sliding blocks (19) are fixedly connected with moving rods (14) at the lower ends, telescopic rods (15) are fixedly arranged at the lower ends of the moving rods (14), springs (16) are arranged at the two ends of the telescopic rods (15) respectively, and each spring (16) is far away from a positioning needle (17) which is fixedly connected with one end of each telescopic rod (15), one end of each positioning needle (17) is connected with a clamping piece (20), a first lighting lamp strip (23) is arranged on the periphery of each positioning needle (17), and a first miniature camera (21) is arranged on one side of each positioning needle (17).
2. A novel downhole positioning device according to claim 1, wherein the connecting rod (2) is provided with fixing rods (6) at both sides of the lower end thereof, and the fixing rods (6) and the connecting rod (2) are in embedded connection.
3. A novel downhole positioning device according to claim 2, wherein a support rod (8) is connected to one end of each fixing rod (6), and the support rod (8) and the fixing rod (6) are fixedly connected through a spring pin (7).
4. A novel downhole positioning device according to claim 1, wherein the electric slide (19) and the electric track (18) are in sliding connection.
5. A novel downhole positioning device according to claim 1, wherein mounting blocks (25) are arranged on two sides of the lower end of the positioning device main body (13), a second micro camera (22) is arranged between the two mounting blocks (25), and a second lighting strip (24) is arranged on each mounting block (25).
6. A novel downhole positioning device according to claim 1, wherein the intelligent controller (5) is electrically connected with an electric slider (19) and an electric track (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696762.3A CN107288623B (en) | 2017-08-15 | 2017-08-15 | Novel underground positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710696762.3A CN107288623B (en) | 2017-08-15 | 2017-08-15 | Novel underground positioning device |
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| Publication Number | Publication Date |
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| CN107288623A CN107288623A (en) | 2017-10-24 |
| CN107288623B true CN107288623B (en) | 2020-07-07 |
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| CN201710696762.3A Active CN107288623B (en) | 2017-08-15 | 2017-08-15 | Novel underground positioning device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111335881B (en) * | 2018-11-30 | 2023-07-25 | 中国石油天然气股份有限公司 | Plunger with downhole arrival determination function |
| CN112901147B (en) * | 2021-01-18 | 2022-09-23 | 中国科学院武汉岩土力学研究所 | Method and device for determining drilling video test depth by using water pressure |
| CN113175314B (en) * | 2021-06-11 | 2021-12-31 | 牡丹江市井田石油钻采配件有限公司 | Water distributor convenient for observing water injection layer position for water injection well of oil field |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325513Y (en) * | 1997-12-30 | 1999-06-23 | 沈阳巴林电子有限公司 | Combination type multi-purpose well logging instrument |
| GB2363139B (en) * | 2000-06-09 | 2004-08-18 | Smith International | Downhole window finder and a method of using the same |
| RU2394984C2 (en) * | 2008-06-16 | 2010-07-20 | Общество С Ограниченной Ответственностью "Газпром Трансгаз-Кубань" | Facility for delivery of instruments into horizontal well |
| CN101972526B (en) * | 2010-11-17 | 2012-10-03 | 三峡大学 | Rescue device for small-diameter deep well |
| CN105156057B (en) * | 2015-07-01 | 2017-08-08 | 吉林大学 | It is a kind of to position hitch with the wire line coring notified in place |
| CN205977204U (en) * | 2016-08-31 | 2017-02-22 | 中国石油化工股份有限公司 | Concertina type mechanical type collar locator |
| CN206144498U (en) * | 2016-08-31 | 2017-05-03 | 西安科技大学 | A drilling anchor structure for $monitoring bottom plate country rock crack |
| CN206205876U (en) * | 2016-12-05 | 2017-05-31 | 山东科技大学 | A kind of supporting fracture measuring device of drilling television imager |
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Address after: 243000 Anhui city of Ma'anshan province high tech Zone Chihu Road No. 966, building 4, penholder Applicant after: MAANSHAN PENGYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 243000 Bayi courtyard, Yucheng District, Anhui, Ma'anshan, 36-104 Applicant before: MAANSHAN PENGYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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