CN109695416A - Convenient for the guide rod of real-time detection when a kind of drilling - Google Patents
Convenient for the guide rod of real-time detection when a kind of drilling Download PDFInfo
- Publication number
- CN109695416A CN109695416A CN201811472802.7A CN201811472802A CN109695416A CN 109695416 A CN109695416 A CN 109695416A CN 201811472802 A CN201811472802 A CN 201811472802A CN 109695416 A CN109695416 A CN 109695416A
- Authority
- CN
- China
- Prior art keywords
- ring
- drilling
- drainage
- lantern ring
- mounting groove
- Prior art date
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 65
- 238000011897 real-time detection Methods 0.000 title claims abstract description 18
- 238000003032 molecular docking Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the fields of drilling, especially a kind of drilling when convenient for real-time detection guide rod, aiming at the problem that offset of conventional borehole drilling rod, now propose following scheme, including docking casing, the outer ring fixing sleeve of docking casing is connected to drainage sleeve ring, the outer ring of drainage lantern ring is socketed with support lantern ring, the inner ring of drainage lantern ring offers the mounting groove of ring structure, the side inner sidewall of mounting groove offers placing groove, placing groove offers detection slot far from the side inner sidewall of mounting groove, detection slot is internally provided with testing agency, placing groove is equipped with cover board close to the side of mounting groove.The straightness of present invention adjust automatically drilling rod when drilling, to improve drilling efficiency, drilling drilling trace can reach planned course, reduce the construction quantity of drilling, the construction of oblique drilling is eliminated, the waste material drilled through is lifted up under the action of the guiding groove of helical structure on draining lantern ring.
Description
Technical field
The present invention relates to guide rods when drilling technique field more particularly to a kind of drilling convenient for real-time detection.
Background technique
For a long time, high-order drilling holes at the drilling yard construction period is (anisotropy of rock, interbedding of soft and hard rocks, disconnected by geologic(al) factor
Layer), technology factor (equipment installation, drilling tool structure, drilling rate of penetration, drilling technical parameter) etc. influence.Part drills
Construction track cannot effectively be crept into according to planned course, lead to extraction concentration and the reduction of extraction amount after Completion of Drilling Hole, upper corner watt
This accumulation.The rate of penetration that drills during old-fashioned centralizer use is slower, single lower into rate, influences the normal back production of working face, is
Convenient for the guide rod of real-time detection when this needs a kind of drilling.
Summary of the invention
Convenient for the guide rod of real-time detection when a kind of drilling proposed by the present invention, solve asking for conventional borehole drilling rod offset
Topic.
To achieve the goals above, present invention employs following technical solutions:
Convenient for the guide rod of real-time detection, including docking casing when a kind of drilling, the outer ring fixing sleeve of the docking casing is connected to
Lantern ring is drained, the outer ring of the drainage lantern ring is socketed with support lantern ring, and the inner ring of the drainage lantern ring offers ring structure
Mounting groove, the side inner sidewall of the mounting groove offer placing groove, and the placing groove is opened far from the side inner sidewall of mounting groove
Equipped with detection slot, detection slot is internally provided with testing agency, and placing groove is equipped with cover board, the lid close to the side of mounting groove
Plate far from the side of detection slot be equipped with two groups with dock casing coaxial arrangement promotion ring, described in two groups promotion ring be located remotely from each other
Side be inlaid with Attraction block, the side that Attraction block described in two groups is located remotely from each other is inlaid with the adsorption line positioned at mounting groove inner sidewall
Circle, promotion ring side close to each other described in two groups are welded with connecting rod, the side outer ring close to each other of connecting rod described in two groups
Movable sleeve is connected to pull rod, and two groups of pull rod sides close to each other are hinged with holding rod.
Preferably, the mounting groove is offered far from the side inner sidewall of docking casing axis through drainage lantern ring and support
Lantern ring channel, and holding rod and channel-active are socketed, one end that holding rod stretches out channel is hemispherical dome structure.
Preferably, the outer ring of the drainage lantern ring offers the drainage trough of helical structure, supports and offers and draw on lantern ring
The conduction hole of chute connection, and drainage trough and conduction hole are along docking casing axis array distribution.
Preferably, the testing agency includes the ball being slidably socketed with detection slot, and ball is far from docking casing axis
One end is equipped with the pressure sensor being fixedly connected with detection slot inner sidewall, and ball is welded with drawing far from one end of pressure sensor
Bar, pull rod are welded with the spring being fixedly connected with detection slot inner sidewall far from one end of ball.
Preferably, the diameter of the drainage lantern ring is along the middle position of drainage lantern ring to the direction for draining lantern ring both ends
It gradually becomes smaller, cover board is equipped with control cabinet close to the side of detection slot, and the inside of control cabinet is equipped with controller and battery, control
Device processed is electrically connected with battery, pressure sensor and absorption coil.
Preferably, one end inner ring of the docking casing offers threaded hole, and the other end for docking casing is welded with and spiral shell
The docking block of the ring structure of pit docking.
In the present invention:
By the docking casing of setting, drainage lantern ring, support lantern ring and conduction hole, the waste material drilled through spiral knot on drainage lantern ring
It is lifted up under the action of the guiding groove of structure；
By the mounting groove of setting, placing groove, cover board, detection slot, testing agency, push ring, Attraction block, absorption coil, connection
Bar, pull rod and holding rod, the straightness of adjust automatically drilling rod when drilling, so that drilling efficiency is improved, drilling drilling rail
Mark can reach planned course, reduce the construction quantity of drilling, eliminate the construction of oblique drilling；
The design structure simple operations are convenient and efficient in summary, the straightness of adjust automatically drilling rod when drilling, thus
Drilling efficiency is improved, drilling drilling trace can reach planned course, reduce the construction quantity of drilling, eliminate oblique drilling
Construction, the waste material drilled through are lifted up under the action of the guiding groove of helical structure on draining lantern ring.
Detailed description of the invention
Convenient for the structural schematic diagram of the guide rod of real-time detection when Fig. 1 is a kind of drilling proposed by the present invention；
Convenient for the structural schematic diagram of the guide rod partial enlargement of real-time detection when Fig. 2 is a kind of drilling proposed by the present invention；
Convenient for the structural schematic diagram of the guide rod cross section of real-time detection when Fig. 3 is a kind of drilling proposed by the present invention；
The structural schematic diagram of ring is pushed when Fig. 4 is a kind of drilling proposed by the present invention convenient for the guide rod of real-time detection.
In figure: 1 docking casing, 2 drainage lantern rings, 3 support lantern rings, 4 mounting grooves, 5 placing grooves, 6 cover boards, 7 detection slots, 8 inspections
Survey mechanism, 9 promotion rings, 10 Attraction blocks, 11 absorption coils, 12 connecting rods, 13 pull rods, 14 holding rods, 15 conduction holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of drilling when convenient for real-time detection guide rod, including docking casing 1, docking casing 1 it is outer
Circle fixing sleeve is connected to drainage sleeve ring 2, and the outer ring of drainage lantern ring 2 is socketed with support lantern ring 3, and the inner ring of drainage lantern ring 2 offers ring
The mounting groove 4 of shape structure, the side inner sidewall of mounting groove 4 offer placing groove 5, side inside of the placing groove 5 far from mounting groove 4
Wall offers detection slot 7, and detection slot 7 is internally provided with testing agency 8, and placing groove 5 is equipped with lid close to the side of mounting groove 4
Plate 6, cover board 6 far from the side of detection slot 7 be equipped with two groups with dock casing 1 coaxial arrangement promotion ring 9, two groups of promotion rings 9
The side being located remotely from each other is inlaid with Attraction block 10, and the side that two groups of Attraction blocks 10 are located remotely from each other is inlaid with positioned at 4 inside of mounting groove
The absorption coil 11 of wall, two groups of sides close to each other of promotion ring 9 are welded with connecting rod 12, and two groups of connecting rods 12 are close to each other
Side outer ring movable sleeve is connected to pull rod 13, and two groups of sides close to each other of pull rod 13 are hinged with holding rod 14.
Further, mounting groove 4 is offered far from the side inner sidewall of docking 1 axis of casing through drainage lantern ring 2 and branch
3 channel of support set ring, and holding rod 14 and channel-active are socketed, one end that holding rod 14 stretches out channel is hemispherical dome structure.
Specifically, the outer ring for draining lantern ring 2 offers the drainage trough of helical structure, supports and offers and drain on lantern ring 3
The conduction hole 15 of slot connection, and drainage trough and conduction hole 15 are along docking 1 axial array of casing distribution.
It is worth noting that testing agency 8 includes the ball being slidably socketed with detection slot 7, ball is far from docking 1 axis of casing
One end of line is equipped with the pressure sensor being fixedly connected with 7 inner sidewall of detection slot, and ball is welded far from one end of pressure sensor
It is connected to pull rod, pull rod is welded with the spring being fixedly connected with 7 inner sidewall of detection slot far from one end of ball.
In addition, drainage lantern ring 2 diameter along drainage lantern ring 2 middle position to drainage 2 both ends of lantern ring direction by
Gradual change is small, and cover board 6 is equipped with control cabinet close to the side of detection slot 7, and the inside of control cabinet is equipped with controller and battery, control
Device processed is electrically connected with battery, pressure sensor and absorption coil 11.
In addition to this, one end inner ring for docking casing 1 offers threaded hole, and the other end of docking casing 1 is welded with and spiral shell
The docking block of the ring structure of pit docking.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
It is " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
Working principle: it when use, according to, every 1m, the mode of 2m, 3m are connect with drilling rod since drill bit, is drilling
When docking casing 1 rotated with the rotation of drilling rod so that ball is under the influence of centrifugal force to outside offset, drilling rod
The pressure that the centrifugal force that ball receives when eccentric becomes larger to detect pressure sensor becomes larger, and then controller is to suction
Leeched line circle 11 is powered, and then adsorbs coil 11 and forms adsoption-magnetic field, to make that ring 9 is pushed to move, then ring 9 is pushed to drive pull rod
13 movements, so that holding rod 14 be made to move along its length, thus make holding rod 14 and drilling inner sidewall contradict to drilling rod into
Row limit, places drilling rod eccentric operating, improves the straightness of drilling rod drilling, while the waste material drilled through spiral on drainage lantern ring 2
It is lifted up under the action of the guiding groove of structure, the design structure simple operations are convenient and efficient, adjust automatically when drilling
The straightness of drilling rod, to improve drilling efficiency, drilling drilling trace can reach planned course, reduce the construction number of drilling
Amount, eliminates the construction of oblique drilling, and the waste material drilled through mentions upwards under the action of the guiding groove of helical structure on draining lantern ring
It rises.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone 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 (6)
1. convenient for the guide rod of real-time detection, including docking casing (1) when a kind of drilling, which is characterized in that the docking casing
(1) outer ring fixing sleeve is connected to drainage sleeve ring (2), and the outer ring of drainage lantern ring (2) is socketed with support lantern ring (3), described to draw
The inner ring of stream lantern ring (2) offers the mounting groove (4) of ring structure, and the side inner sidewall of the mounting groove (4) offers placement
Slot (5), the placing groove (5) offer detection slot (7) far from the side inner sidewall of mounting groove (4), and the inside of detection slot (7) is set
It is equipped with testing agency (8), placing groove (5) is equipped with cover board (6) close to the side of mounting groove (4), and the cover board (6) is far from detection
The side of slot (7) be equipped with two groups with dock the promotion ring (9) of casing (1) coaxial arrangement, promotion ring (9) described in two groups is mutually remote
From side be inlaid with Attraction block (10), the side that Attraction block described in two groups (10) is located remotely from each other is inlaid with positioned at mounting groove (4)
The absorption coil (11) of inner sidewall, promotion ring (9) side close to each other described in two groups is welded with connecting rod (12), described in two groups
Connecting rod (12) side outer ring movable sleeve close to each other is connected to pull rod (13), and two groups of pull rod (13) sides close to each other are hinged
There are holding rod (14).
2. convenient for the guide rod of real-time detection when a kind of drilling according to claim 1, which is characterized in that the mounting groove
(4) the side inner sidewall far from docking casing (1) axis is offered through drainage lantern ring (2) and support lantern ring (3) channel, and is protected
It holds bar (14) and channel-active is socketed, one end that holding rod (14) stretches out channel is hemispherical dome structure.
3. convenient for the guide rod of real-time detection when a kind of drilling according to claim 1, which is characterized in that the drainage sleeve
The outer ring of ring (2) offers the drainage trough of helical structure, offers the conduction hole being connected to drainage trough in support lantern ring (3)
(15), and drainage trough and conduction hole (15) are along docking casing (1) axial array distribution.
4. convenient for the guide rod of real-time detection when a kind of drilling according to claim 1, which is characterized in that the detection machine
Structure (8) includes the ball being slidably socketed with detection slot (7), and ball is equipped with and detects far from one end of docking casing (1) axis
The pressure sensor that slot (7) inner sidewall is fixedly connected, ball are welded with pull rod far from one end of pressure sensor, and pull rod is far from rolling
One end of pearl is welded with the spring being fixedly connected with detection slot (7) inner sidewall.
5. convenient for the guide rod of real-time detection when a kind of drilling according to claim 1, which is characterized in that the drainage sleeve
The diameter of ring (2) gradually becomes smaller along middle position to the direction for draining lantern ring (2) both ends of drainage lantern ring (2), cover board (6)
Side close to detection slot (7) is equipped with control cabinet, and the inside of control cabinet is equipped with controller and battery, controller and electric power storage
Pond, pressure sensor and absorption coil (11) electrical connection.
6. convenient for the guide rod of real-time detection when a kind of drilling according to claim 1, which is characterized in that described to female connector
One end inner ring of pipe (1) offers threaded hole, and the other end of docking casing (1) is welded with the ring structure docked with threaded hole
Dock block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472802.7A CN109695416B (en) | 2018-12-04 | 2018-12-04 | Guide rod convenient for real-time detection during drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472802.7A CN109695416B (en) | 2018-12-04 | 2018-12-04 | Guide rod convenient for real-time detection during drilling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109695416A true CN109695416A (en) | 2019-04-30 |
| CN109695416B CN109695416B (en) | 2020-09-22 |
Family
ID=66230311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472802.7A Expired - Fee Related CN109695416B (en) | 2018-12-04 | 2018-12-04 | Guide rod convenient for real-time detection during drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695416B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927321A (en) * | 2020-08-20 | 2020-11-13 | 张�浩 | Industrial automatic calibration rotary drilling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248664A (en) * | 1998-08-04 | 2000-03-29 | 施卢默格控股有限公司 | Rock formation pressure measuring made simultaneously by drilling with a no-rotary sleeve |
| CN101755104A (en) * | 2007-05-30 | 2010-06-23 | 桑德克斯有限公司 | Orientation sensor for downhole tool |
| CN203756061U (en) * | 2013-12-31 | 2014-08-06 | 中国石油化工集团公司 | Self-adaptive magnetic induction information transmission drill rod joint |
| CN203822155U (en) * | 2014-05-14 | 2014-09-10 | 冯胜华 | Automatic rotating and guiding drilling device |
| CN106988727A (en) * | 2017-03-30 | 2017-07-28 | 青岛汉源传感技术有限公司 | A kind of drilling well orientation sensor |
| CN206429194U (en) * | 2016-12-21 | 2017-08-22 | 中交第三航务工程局有限公司宁波分公司 | A kind of bit guide |
-
2018
- 2018-12-04 CN CN201811472802.7A patent/CN109695416B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248664A (en) * | 1998-08-04 | 2000-03-29 | 施卢默格控股有限公司 | Rock formation pressure measuring made simultaneously by drilling with a no-rotary sleeve |
| CN101755104A (en) * | 2007-05-30 | 2010-06-23 | 桑德克斯有限公司 | Orientation sensor for downhole tool |
| CN203756061U (en) * | 2013-12-31 | 2014-08-06 | 中国石油化工集团公司 | Self-adaptive magnetic induction information transmission drill rod joint |
| CN203822155U (en) * | 2014-05-14 | 2014-09-10 | 冯胜华 | Automatic rotating and guiding drilling device |
| CN206429194U (en) * | 2016-12-21 | 2017-08-22 | 中交第三航务工程局有限公司宁波分公司 | A kind of bit guide |
| CN106988727A (en) * | 2017-03-30 | 2017-07-28 | 青岛汉源传感技术有限公司 | A kind of drilling well orientation sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927321A (en) * | 2020-08-20 | 2020-11-13 | 张�浩 | Industrial automatic calibration rotary drilling device |
| CN111927321B (en) * | 2020-08-20 | 2022-07-29 | 山东海辰自动化科技有限公司 | Industrial automatic calibration rotary drilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109695416B (en) | 2020-09-22 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20201204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |