CN208220703U - 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
- CN208220703U CN208220703U CN201820409930.6U CN201820409930U CN208220703U CN 208220703 U CN208220703 U CN 208220703U CN 201820409930 U CN201820409930 U CN 201820409930U CN 208220703 U CN208220703 U CN 208220703U
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- Prior art keywords
- cylinder
- guide rod
- protection cylinder
- oil well
- thread barrel
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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
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 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
- 238000010408 sweeping Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model 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 the internal chamber wall of protection cylinder by support rod, threaded rod is plugged in the thread barrel, and the upper end of threaded rod is connected with motor, the motor is fixed on the internal chamber wall of protection cylinder by connecting rod.Control motor rotation, motor drives thread barrel by threaded rod, to make thread barrel move down along guide cylinder, thread barrel drives crushing block to move down, the crushing block of inverted conical shape, slowly squeeze pulley, elastic force to make guide rod overcome spring is protruding, then fagging is against on the borehole wall, anti-slop serrations increasing friction force, guide rod is circumferentially arranged, therefore, the circumferential direction of protection cylinder has guide rod support, circumferential force, it is more stable, if the contact position of fagging and borehole wall protrusion or recess, balancing spring can then make up, change the extension elongation of retracting cylinder, stability is more preferable, it is more adaptable.
Description
Technical field
The utility model relates to petroleum drilling and mining oil well detection technique for fixing field more particularly to a kind of petroleum drilling and mining oil wells
Detection device.
Background technique
Well logging apparatus is that can carry out continuous scanning to the borehole wall for sinking shaft field, can also carry out laterally sweeping to any level
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 obvious, and social benefit is very
Significantly.There are many kinds, including sinking shaft logging instrument, ultrasonic logging instrument, nuclear logging instrument and number for logging instrument currently on the market
Coring logging instrument etc..And ultrasonic logging instrument, it is based on supersonic sounding principle, using double-steel wire rope positioning and adjustable angle
It puts mutually energy converter in 90 ° for four and constitutes 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 wirerope as guide rail, once carries out the four direction of well side during oscilaltion through leading truck
Continuous ultrasound ranging scan, while very intuitive well is gone out by ground-based computer real-time rendering and helps longitudinal skew curve figure and provides
The technical parameters such as hole diameter, useful area, eccentricity.But when measuring device reaches in well, one-point measurement, measuring device is held
It easily shakes, influences precision.
Utility model content
Purpose of the utility model is to solve exist in the prior art measuring device in well when one-point measurement be easy
The shortcomings that shaking, and a kind of petroleum drilling and mining oil well detection device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of petroleum drilling and mining oil well detection device, including hawser are designed, the hawser is set as left and right two, and two cables
It is socketed with slide cartridge on rope, 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 and surveys
Device is measured, the circumferential downside of the protection cylinder offers rectangular inside perforative pilot hole, and grafting in pilot hole at equal intervals
There is guide rod, the guide rod is equipped with downward fagging, and one end upside that guide rod is close to each other far from one end of protection cylinder
Crushing block equipped with inverted conical shape, the circumferential end faces of the crushing block are against guide rod close to one end of protection cylinder axis, described
Guide rod 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, institute
State spring socket on the guide bar, the upper center of the crushing block is equipped with upward thread barrel, and the outer end of thread barrel is in side
Shape, the outer end of the thread barrel is socketed with guide cylinder, and guide cylinder is fixed on the internal chamber wall of protection cylinder by support rod, described
Threaded rod is plugged in thread barrel, and the upper end of threaded rod is connected with motor, the motor is fixed on protection cylinder by connecting rod
On internal chamber wall.
Preferably, it is socketed with reinforcement cylinder on the guide rod, and reinforces cylinder and is fixed on the outer wall of protection cylinder.
Preferably, the guide rod is socketed with retracting cylinder, and the inner cavity of guide rod and retracting cylinder far from one end of protection cylinder
It is connected between bottom end by balancing spring, the fagging is fixed on retracting cylinder.
Preferably, the fagging is uniformly provided with anti-slop serrations far from one end of protection cylinder.
Preferably, the guide rod is equipped with pulley close to one end of crushing block, and pulley is against on crushing block.
The utility model proposes a kind of petroleum drilling and mining oil well detection device, beneficial effect is: in use, with drawing
The decentralization of rope, protection cylinder drive slide cartridge to move down along hawser, when reaching the fixed position to be measured according to measuring device, control electricity
Machine rotation, motor drives thread barrel by threaded rod, so that thread barrel be made to move down along guide cylinder, thread barrel is driven under crushing block
It moving, the crushing block of inverted conical shape slowly squeezes pulley, so that the elastic force for making guide rod overcome spring is protruding, then fagging
It is against on the borehole wall, anti-slop serrations increasing friction force, guide rod is circumferentially arranged, and therefore, the circumferential direction of protection cylinder has guide rod support, week
It is more stable to force, if the contact position of fagging and borehole wall protrusion or recess, balancing spring if can make up, change flexible
The extension elongation of cylinder, stability is more preferable, more adaptable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of petroleum drilling and mining oil well detection device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of petroleum drilling and mining bowed with the connection of the protection cylinder of oil well detection device and slide cartridge
View.
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 reinforced in cylinder, 10 guide cylinders, 11 threaded rods, 12 motors, 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of petroleum drilling and mining oil well detection device, including hawser 1, hawser 1 are set as left and right two, and two
It is socketed with slide cartridge 2 on a hawser 1, the lower end of hawser 1 is equipped with vertical here, keeps hawser 1 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, controls decline and common technology, two cunnings 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 reinforce cylinder 13, and reinforce cylinder 13 and be fixed on the outer wall of protection cylinder 3, reinforce supporting role, improve stability, guide rod 5 is remote
One end from protection cylinder 3 is equipped with downward fagging 6, and guide rod 5 is socketed with retracting cylinder 14 far from one end of protection cylinder 3, 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 fit in this way
The scraggly inner wall of hoistway is answered, balancing spring plays the role of supplementing length.
Fagging 6 is uniformly provided with anti-slop serrations 15 far from one end of protection cylinder 3, and anti-skidding, stability is more preferable, and guide rod 5 is mutual
The crushing block 7 of inverted conical shape 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 close to one end of 3 axis of protection cylinder, and between block and the inner wall of protection cylinder 3
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 support 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, protection cylinder 3 drives slide cartridge 2 to move down along hawser 1 with the decentralization of drawstring, reached according to measuring device 4
When the fixed position to be measured, control motor 12 is rotated, and motor 12 drives thread barrel 9 by threaded rod 11, 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 shape slowly squeezes pulley, 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 setting, therefore, the circumferential direction of protection cylinder 3 have the support of guide rod 5, circumferential to exert a force, more stable, if fagging 6 and the borehole wall
Contact position protrusion or recess, balancing spring can then make up, and change the extension elongation of retracting cylinder 14, and stability is more preferable, adapt to
Property is stronger.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of petroleum drilling and mining oil well detection device, including hawser (1), the hawser (1) is set as left and right two, and two cables
Slide cartridge (2) are socketed on rope (1), which is characterized in that the protection cylinder of lower ending opening is equipped between the front end of two slide cartridges (2)
(3), and the lower end of protection cylinder (3) is equipped with measuring device (4), and the circumferential downside of the protection cylinder (3) offers rectangular at equal intervals
Inside perforative pilot hole, and guide rod (5) are plugged in pilot hole, the one end of the guide rod (5) far from protection cylinder (3)
The crushing block (7) of inverted conical shape is equipped with equipped with downward fagging (6), and on the upside of guide rod (5) one end close to each other, it is described to squeeze
The circumferential end faces of briquetting (7) are against the one end of guide rod (5) close to protection cylinder (3) axis, and the guide rod (5) is close to protection cylinder
(3) one end of axis is equipped with block, and is connect between block and the inner wall of protection cylinder (3) by spring (8), the spring
(8) it being socketed on guide rod (5), the upper center of the crushing block (7) is equipped with upward thread barrel (9), and thread barrel (9)
Outer end is square, and the outer end of the thread barrel (9) is socketed with guide cylinder (10), and guide cylinder (10) be fixed on by support rod it is anti-
On the internal chamber wall of casing (3), it is plugged with threaded rod (11) in the thread barrel (9), and the upper end of threaded rod (11) is connected with electricity
Machine (12), the motor (12) are fixed on the internal chamber wall of protection cylinder (3) by connecting rod.
2. a kind of 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 reinforce cylinder (13), and reinforce cylinder (13) be fixed on the outer wall of protection cylinder (3).
3. a kind of petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the guide rod (5)
One end far from protection cylinder (3) is socketed with retracting cylinder (14), and is passed through between guide rod (5) and the inner cavity bottom end of retracting cylinder (14)
Balancing spring connection, the fagging (6) are fixed on retracting cylinder (14).
4. a kind of petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the fagging (6) is remote
One end from protection cylinder (3) is uniformly provided with anti-slop serrations (15).
5. a kind of petroleum drilling and mining oil well detection device according to claim 1, which is characterized in that the guide rod (5)
One end close to crushing block (7) is equipped with pulley, and pulley is against on crushing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409930.6U CN208220703U (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 |
|---|---|---|---|
| CN201820409930.6U CN208220703U (en) | 2018-03-26 | 2018-03-26 | A kind of petroleum drilling and mining oil well detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220703U true CN208220703U (en) | 2018-12-11 |
Family
ID=64503934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820409930.6U Expired - Fee Related CN208220703U (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) | CN208220703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259406A (en) * | 2019-06-10 | 2019-09-20 | 湖南达道新能源开发有限公司 | A kind of geothermal well excavation protective device |
| CN111299726A (en) * | 2020-03-30 | 2020-06-19 | 淮阴工学院 | High-efficiency electric spark machining device for irregular array holes on surface of revolving body |
| CN114017008A (en) * | 2021-09-26 | 2022-02-08 | 国网浙江省电力有限公司宁波供电公司 | Power transmission and transformation engineering construction land survey management and control system |
-
2018
- 2018-03-26 CN CN201820409930.6U patent/CN208220703U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259406A (en) * | 2019-06-10 | 2019-09-20 | 湖南达道新能源开发有限公司 | A kind of geothermal well excavation protective device |
| CN110259406B (en) * | 2019-06-10 | 2021-07-27 | 广东省地质技术工程咨询公司 | Geothermal well excavation protector |
| CN111299726A (en) * | 2020-03-30 | 2020-06-19 | 淮阴工学院 | High-efficiency electric spark machining device for irregular array holes on surface of revolving body |
| CN111299726B (en) * | 2020-03-30 | 2021-05-25 | 淮阴工学院 | High-efficiency electric spark machining device for irregular array holes on surface of revolving body |
| CN114017008A (en) * | 2021-09-26 | 2022-02-08 | 国网浙江省电力有限公司宁波供电公司 | Power transmission and transformation engineering construction land survey management and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: Gezhenpu town Ganjingzi District Dalian City 116000 saddle village in Liaoning Province Patentee after: DALIAN ZHENGSHI RUBBER Co.,Ltd. Address before: 362300 Dacuo 49, Meilinxi Village, Nanan City, Quanzhou City, Fujian Province Patentee before: QUANZHOU KAMUDA SANITARY WARE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |