CN208294431U - A kind of shale gas exploitation exploration multi-angle drilling device - Google Patents
A kind of shale gas exploitation exploration multi-angle drilling device Download PDFInfo
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- CN208294431U CN208294431U CN201820706267.6U CN201820706267U CN208294431U CN 208294431 U CN208294431 U CN 208294431U CN 201820706267 U CN201820706267 U CN 201820706267U CN 208294431 U CN208294431 U CN 208294431U
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- rack
- motor
- shale gas
- turntable
- attachment base
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Abstract
The utility model discloses a kind of shale gas exploitation exploration multi-angle drilling devices, including rack；The rack is internally provided with turntable, and the outside of turntable is rotatablely connected by the inside of bearing and rack；The bottom symmetrical of the turntable is fixedly mounted there are two bracket, is rotatably equipped with screw rod on the inside of two brackets, swivel nut is threaded on screw rod, upper end and the turntable of swivel nut are slidably connected；The lower end of the swivel nut is fixedly installed with attachment base, and the downside of attachment base is semi-circular structure, and scale is provided on the outside of attachment base；The lower end of the attachment base is rotatably equipped with rotating bar, is provided with pointer in rotating bar, and the arrow of pointer is towards scale；Telescopic device is fixedly installed on the downside of the rotating bar, the telescopic end of telescopic device is fixedly installed with the second motor, and the output end of the second motor is fixedly connected with drilling rod.The utility model makes drilling rod be able to carry out multi-angle regulation, to adapt to different landform, and then improves drilling efficiency.
Description
Technical field
The utility model relates to shale gas exploitation technical field, multi-angle drilling is used in specifically a kind of shale gas exploitation exploration
Device.
Background technique
Shale gas also known as tight gas reservoir gas are the natural gas resource contained in rammell for exploitation, Chinese shale gas
Recoverable reserves occupies first place in the world.The formation and enrichment of shale gas have the characteristics that itself uniqueness, are often distributed in thickness in basin
In larger, widespread shale hydrocarbon source rock formation.Compared with conventional natural gas, shale gas exploitation has production life of well long and production
The advantage of period length, most of production gas shale has a very wide distribution, thickness is big, and universal gassiness, this enables shale gas well to grow
Gas is produced to phase with stable rate.
Shale gas exploitation is typically used for drilling equipment when surveying, and often to survey to different terrain before the exploitation of shale gas
It surveys, determines whether containing shale gas, existing drilling equipment is vertically arranged mostly, can not be according to topographic change angle, nothing
Method carries out multi-angle drilling, to bring inconvenience to exploitation, and then influences production efficiency.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of shale gas exploitation exploration multi-angle drilling device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of shale gas exploitation exploration multi-angle drilling device, including rack；The rack is internally provided with turntable,
The outside of turntable is rotatablely connected by the inside of bearing and rack, is also fixedly installed with third motor, third on the roof of rack
The output end of motor is fixedly connected with turntable；The bottom symmetrical of the turntable is fixedly mounted there are two bracket, two brackets it is interior
Side is rotatably equipped with screw rod, and first motor, the output end and screw rod of first motor are fixedly installed on the outside of one of bracket
It is fixedly connected；Swivel nut is threaded on the screw rod, upper end and the turntable of swivel nut are slidably connected；The lower end of the swivel nut is fixed
Attachment base is installed, the downside of attachment base is semi-circular structure, and scale is provided on the outside of attachment base；The lower end of the attachment base
It is rotatably equipped with rotating bar, is provided with pointer in rotating bar, the arrow of pointer is additionally provided with fastening spiral shell on attachment base towards scale
Silk；It is fixedly installed with telescopic device on the downside of the rotating bar, the telescopic end of telescopic device is fixedly installed with the second motor, and second
The output end of motor is fixedly connected with drilling rod；The left and right sides of the bottom of the frame is symmetrically fixedly mounted there are two damping device,
Damping device is made of upper connecting rod and lower link, and the upper end of upper connecting rod is fixedly connected with rack, and the lower end of upper connecting rod is fixedly mounted
There is fixture block, has been provided on the upside of lower link and has connected with the mutually matched card slot of fixture block, fixture block by the way that damping spring and card slot are fixed
It connects.
As a further solution of the present invention: the rack is the drum structure of lower ending opening.
The material of the rack is transparent material as a further solution of the present invention,.
The third motor is stepping motor structure as a further solution of the present invention, and model is specially
42BYGHM。
The first motor is positive and negative rotation electric machine structure as a further solution of the present invention,.
The lower end of the lower link is additionally provided with castor as a further solution of the present invention,.
The castor is self-locking trundle structure as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is pacified by rotating in machine frame inside
Turntable is filled, screw rod is rotatablely installed on the downside of turntable, the position change of drilling rod is driven by the cooperation between screw rod and swivel nut, it is also logical
Cross the cooperation set between graduated attachment base and rotating bar equipped with pointer and drive drilling rod rotation, thus enable drilling rod into
Row multi-angle regulation to adapt to different landform, and then improves drilling efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that multi-angle drilling device is used in shale gas exploitation exploration.
Fig. 2 is the partial enlargement diagram in Fig. 1 at A.
Fig. 3 is the structural schematic diagram of damping device in shale gas exploitation exploration multi-angle drilling device.
In figure: 1- rack, 2- bearing, 3- first motor, 4- damping device, 5- castor, 6- screw rod, 7- telescopic device, 8-
Second motor, 9- drilling rod, 10- swivel nut, 11- turntable, 12- third motor, 13- attachment base, 14- scale, 15- rotating bar, 16- are tight
Gu screw, 17- pointer, 18- upper connecting rod, 19- lower link, 20- fixture block, 21- card slot, 22- damping spring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of shale gas exploitation exploration multi-angle drilling device, packet
Including rack 1；The rack 1 is the drum structure of lower ending opening, and the material of rack 1 is transparent material, and rack 1 is internally provided with
Turntable 11, the outside of turntable 11 are rotatablely connected by the inside of bearing 2 and rack 1, and the is also fixedly installed on the roof of rack 1
The output end of three motors 12, third motor 12 is fixedly connected with turntable 11, and third motor 12 drives turntable 11 in the inside of rack 1
Rotation；The third motor 12 is stepping motor structure, and model is specially 42BYGHM；The bottom symmetrical of the turntable 11 is solid
Dingan County's dress is rotatably equipped with screw rod 6 on the inside of two brackets there are two bracket, and the is fixedly installed on the outside of one of bracket
The output end of one motor 3, first motor 3 is fixedly connected with screw rod 6, and first motor 3 is positive and negative rotation electric machine structure, to drive spiral shell
Bar 6 is rotated clockwise or is rotated counterclockwise；Swivel nut 10 is threaded on the screw rod 6, the upper end of swivel nut 10 and turntable 11 are sliding
Dynamic connection, band movable snail sleeve 10 slides to the right when screw rod 6 rotates clockwise, and band movable snail sleeve 10 is slided to the left when screw rod 6 rotates counterclockwise
It is dynamic；The lower end of the swivel nut 10 is fixedly installed with attachment base 13, and the downside of attachment base 13 is semi-circular structure, and attachment base 13 is outer
Side is provided with scale 14；The lower end of the attachment base 13 is rotatably equipped with rotating bar 15, and pointer 17 is provided in rotating bar 15, is referred to
The arrow of needle 17 is additionally provided with fastening screw 16 on attachment base 13 towards scale, so that rotating bar 15 is fixed, by turning
Turn lever 15, and being aligned by pointer 17 and scale 14, thus the accurately position of change rotating bar 15；The rotating bar 15
Downside be fixedly installed with telescopic device 7, the telescopic end of telescopic device 7 is fixedly installed with the second motor 8, the second motor 8 it is defeated
Outlet is fixedly connected with drilling rod 9, to drill；The left and right sides of 1 bottom of rack subtracts there are two being symmetrically fixedly mounted
Device 4 is shaken, damping device 4 is made of upper connecting rod 18 and lower link 19, and the upper end of upper connecting rod 18 is fixedly connected with rack 1, upper company
The lower end of bar 18 is fixedly installed with fixture block 20, and the upside of lower link 19 has been provided with and the mutually matched card slot 19 of fixture block 20, card
Block 20 is fixedly connected by damping spring 22 with card slot 19, to improve the stability of device；The lower end of the lower link 19 is also
It is provided with castor 5, castor 5 is self-locking trundle structure, so as to the movement of device.
The utility model is rotatablely installed screw rod on the downside of turntable, passes through screw rod by being rotatablely installed turntable in machine frame inside
Cooperation between swivel nut drives the position change of drilling rod, also by setting graduated attachment base and equipped with the rotating bar of pointer
Between cooperation drive drilling rod rotation, to make drilling rod be able to carry out multi-angle regulation, to adapt to different landform, Jin Erti
High drilling efficiency.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of shale gas exploitation exploration multi-angle drilling device, which is characterized in that including rack (1)；The rack (1)
It is internally provided with turntable (11), the outside of turntable (11) is rotatablely connected by the inside of bearing (2) and rack (1), rack (1)
It is also fixedly installed on roof third motor (12), the output end of third motor (12) is fixedly connected with turntable (11)；Described turn
The bottom symmetrical of disk (11) is fixedly mounted there are two bracket, is rotatably equipped with screw rod (6) on the inside of two brackets, one of branch
It is fixedly installed on the outside of frame first motor (3), the output end of first motor (3) is fixedly connected with screw rod (6)；The screw rod
(6) it is threaded on swivel nut (10), upper end and the turntable (11) of swivel nut (10) are slidably connected；The lower end of the swivel nut (10) is solid
Dingan County is equipped with attachment base (13), and the downside of attachment base (13) is semi-circular structure, and is provided with scale on the outside of attachment base (13)
(14)；The lower end of the attachment base (13) is rotatably equipped with rotating bar (15), and pointer (17), pointer are provided in rotating bar (15)
(17) arrow is additionally provided with fastening screw (16) on attachment base (13) towards scale；The downside of the rotating bar (15) is fixed
It is equipped with telescopic device (7), the telescopic end of telescopic device (7) is fixedly installed with the second motor (8), the output of the second motor (8)
End is fixedly connected with drilling rod (9)；The left and right sides of rack (1) bottom is symmetrically fixedly mounted there are two damping device (4), subtracts
Shake device (4) is made of upper connecting rod (18) and lower link (19), and the upper end of upper connecting rod (18) is fixedly connected with rack (1), upper company
The lower end of bar (18) is fixedly installed with fixture block (20), has been provided on the upside of lower link (19) and fixture block (20) mutually matched card
Slot (21), fixture block (20) are fixedly connected by damping spring (22) with card slot (21).
2. shale gas exploitation exploration multi-angle drilling device according to claim 1, which is characterized in that the rack
It (1) is the drum structure of lower ending opening.
3. shale gas exploitation exploration multi-angle drilling device according to claim 1, which is characterized in that the rack
(1) material is transparent material.
4. shale gas exploitation exploration multi-angle drilling device according to claim 1, which is characterized in that the third electricity
Machine (12) is stepping motor structure, and model is specially 42BYGHM.
5. shale gas exploitation exploration multi-angle drilling device according to claim 1, which is characterized in that first electricity
Machine (3) is positive and negative rotation electric machine structure.
6. shale gas exploitation exploration multi-angle drilling device according to claim 1, which is characterized in that the lower link
(19) lower end is additionally provided with castor (5).
7. shale gas exploitation exploration multi-angle drilling device according to claim 6, which is characterized in that the castor
It (5) is self-locking trundle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706267.6U CN208294431U (en) | 2018-05-14 | 2018-05-14 | A kind of shale gas exploitation exploration multi-angle drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706267.6U CN208294431U (en) | 2018-05-14 | 2018-05-14 | A kind of shale gas exploitation exploration multi-angle drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294431U true CN208294431U (en) | 2018-12-28 |
Family
ID=64726892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820706267.6U Active CN208294431U (en) | 2018-05-14 | 2018-05-14 | A kind of shale gas exploitation exploration multi-angle drilling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678663A (en) * | 2018-05-14 | 2018-10-19 | 西南石油大学 | A kind of shale gas exploitation exploration multi-angle drilling device |
| CN112482990A (en) * | 2020-11-23 | 2021-03-12 | 新汶矿业集团设计研究院有限公司 | Drilling equipment is used in coal exploitation |
-
2018
- 2018-05-14 CN CN201820706267.6U patent/CN208294431U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678663A (en) * | 2018-05-14 | 2018-10-19 | 西南石油大学 | A kind of shale gas exploitation exploration multi-angle drilling device |
| CN112482990A (en) * | 2020-11-23 | 2021-03-12 | 新汶矿业集团设计研究院有限公司 | Drilling equipment is used in coal exploitation |
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