CN208252025U - Drilling equipment is used in a kind of exploration of shale gas exploitation - Google Patents
Drilling equipment is used in a kind of exploration of shale gas exploitation Download PDFInfo
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- CN208252025U CN208252025U CN201820706241.1U CN201820706241U CN208252025U CN 208252025 U CN208252025 U CN 208252025U CN 201820706241 U CN201820706241 U CN 201820706241U CN 208252025 U CN208252025 U CN 208252025U
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Abstract
The utility model discloses a kind of shale gas exploitation exploration drilling equipments, including top plate；Rotating bar is provided on the downside of the top plate, rotating bar is connect with left frame, right rack and holder pivots；The rotating bar, which is located on the shaft part between two brackets, is provided with external screw thread, and swivel nut is also threaded in rotating bar, is slidably fitted with sliding sleeve on the slide bar；The lower end of the sliding sleeve is fixedly installed with mounting plate, the lower left side of mounting plate is vertically-mounted limit plate, rack gear is slidably fitted on the right side of limit plate, the lower end of rack gear is fixedly installed with lifter plate, the middle position of lifter plate bottom is fixedly installed with driving motor, and the output end of driving motor is fixedly installed with drilling rod.The utility model drives mounting plate or so to change position by the cooperation being equipped between externally threaded rotating bar, swivel nut and sliding sleeve, also change the position of drilling rod up and down by the cooperation between Knucle-gear and rack gear, it is additionally provided with mutually matched first pillar and the second pillar, improves drilling efficiency.
Description
Technical field
The utility model relates to shale gas exploitation technical field, drilling equipment is used in specifically a kind of shale gas exploitation exploration.
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 existing drilling equipment structure function is all relatively simple,
Usually fixed shakiness when artificial drilling operation is carried out, to influence drilling effect, at the same time, existing drilling equipment is being carried out
It is easy to produce a large amount of fugitive dusts when drilling, not only endangers the health of operator, but also influence drilling efficiency.
Utility model content
The purpose of this utility model is to provide a kind of shale gas exploitation exploration drilling equipments, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of shale gas exploitation exploration drilling equipment, including top plate；The left and right sides of the top plate is symmetrically fixedly mounted
There are left frame and right rack, the bottom of top plate is also symmetrically fixedly mounted there are two bracket, and the lower end of two brackets is solid by slide bar
Fixed connection；Rotating bar is provided on the downside of the top plate, rotating bar is connect with left frame, right rack and holder pivots；Described turn
Lever, which is located on the shaft part between two brackets, is provided with external screw thread, is also threaded with swivel nut in rotating bar, on the slide bar
It is slidably fitted with sliding sleeve, sliding sleeve is fixedly connected with swivel nut；The lower end of the sliding sleeve is fixedly installed with mounting plate, the lower-left of mounting plate
Side is vertically-mounted limit plate, and rack gear is slidably fitted on the right side of limit plate, and the lower right side of mounting plate is fixedly installed with mounting rack,
The lower end of mounting rack is rotatably equipped with Knucle-gear, and Knucle-gear is engaged with rack；The lower end of the rack gear is fixedly installed with lifter plate,
The middle position of lifter plate bottom is fixedly installed with driving motor, and the output end of driving motor is fixedly installed with drilling rod；Described turn
The right end of lever is fixedly installed with crankshaft, and turning set is rotatably equipped on crankshaft, and connecting rod is rotatably connected on turning set, described
Cylinder body is fixedly installed on the outside of right support, the internal slide of cylinder body is equipped with piston, is fixedly installed with push rod on the upside of piston,
The upper end of push rod and connecting rod are rotatablely connected；Suction inlet is provided on the inside of the right support, suction inlet passes through air inlet pipe and cylinder
The inside of body is connected to, and the inside of cylinder body is also communicated with exhaust pipe, and gas flow direction is provided with list on exhaust pipe and air inlet pipe
To valve.
As a further solution of the present invention: rotating electric machine is fixedly installed on the left frame, rotating electric machine
Output end is fixedly installed with first bevel gear.
The left end of the rotating bar is fixedly installed with second bevel gear as a further solution of the present invention, the
Two bevel gears engage with first bevel gear.
The rear side of the mounting rack, which is also fixedly installed with, as a further solution of the present invention, drives knuckle-tooth rotation
Dynamic rotary electric machine.
The left and right sides of the lifter plate bottom is symmetrically fixedly installed with two as a further solution of the present invention,
A first pillar, the internal slide of the first pillar are equipped with the second pillar.
The upper end of second pillar is fixed by spring and the first pillar as a further solution of the present invention,
Connection, the lower end of the second pillar is fixedly installed with non-slip mat.
The bottom of the left frame and right rack is provided with castor as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being equipped with externally threaded rotation
Cooperation between bar, swivel nut and sliding sleeve drives mounting plate or so to change position, is also closed by matching between Knucle-gear and rack gear
The lower position for changing drilling rod, is additionally provided with mutually matched first pillar and the second pillar, improves stability when drilling, also logical
It crosses cylinder body to extract fugitive dust, improves drilling efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that drilling equipment is used in shale gas exploitation exploration.
Fig. 2 is the partial enlargement diagram in Fig. 1 at A.
Fig. 3 is the partial enlargement diagram in Fig. 1 at B.
In figure: 1- top plate, 2- left frame, 3- castor, 4- bracket, 5- rotating bar, 6- swivel nut, 7- sliding sleeve, 8- slide bar, 9- peace
Loading board, 10- limit plate, 11- lifter plate, the first pillar of 12-, the second pillar of 13-, 14- non-slip mat, 15- spring, 16- driving electricity
Machine, 17- drilling rod, 18- crankshaft, 19- turning set, 20- connecting rod, 21- push rod, 22- cylinder body, 23- piston, 24- exhaust pipe, 25-
The right rack of air inlet pipe, 26-, 27- suction inlet, 28- rotating electric machine, 29- first bevel gear, 30- second bevel gear, 31- rack gear,
32- mounting rack, 33- Knucle-gear.
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 drilling equipment, including top plate
1；The left and right sides of the top plate 1 is symmetrically fixedly installed with left frame 2 and right rack 26, and the bottom of top plate 1 is also symmetrically fixed to pacify
There are two bracket 4, the lower ends of two brackets 4 to be fixedly connected by slide bar 8 for dress；The downside of the top plate 1 is provided with rotating bar 5,
Rotating bar 5 and left frame 2, right rack 26 and bracket 4 are rotatablely connected, and are fixedly installed with rotating electric machine 28 on the left frame 2, are revolved
The output end of rotating motor 28 is fixedly installed with first bevel gear 29, and the left end of the rotating bar 5 is fixedly installed with second bevel gear
30, second bevel gear 30 is engaged with first bevel gear 29, to make the rotation of rotating electric machine 28 that rotating bar 5 be driven to rotate；Described turn
Lever 5, which is located on the shaft part between two brackets 4, is provided with external screw thread, and swivel nut 6, the cunning are also threaded in rotating bar 5
Sliding sleeve 7 is slidably fitted on bar 8, sliding sleeve 7 is fixedly connected with swivel nut 6, is driven and is slided by swivel nut 6 when rotating bar 5 rotates clockwise
Set 7 moves right, and drives sliding sleeve 7 to be moved to the left by swivel nut 6 when rotating bar 5 rotates counterclockwise；The lower end of the sliding sleeve 7 is fixed
Mounting plate 9 is installed, the lower left side of mounting plate 9 is vertically-mounted limit plate 10, and the right side of limit plate 10 is slidably fitted with rack gear
31, the lower right side of mounting plate 9 is fixedly installed with mounting rack 32, and the lower end of mounting rack 32 is rotatably equipped with Knucle-gear 33, Knucle-gear
33 engage with rack gear 31, and the rear side of mounting rack 32 is also fixedly installed with the rotary electric machine for driving Knucle-gear 33 to rotate；The rack gear
31 lower end is fixedly installed with lifter plate 11, and the left and right sides of 11 bottom of lifter plate is symmetrically fixedly mounted that there are two the first pillars
12, the internal slide of the first pillar 12 is equipped with the second pillar 13, and the upper end of the second pillar 13 passes through spring 15 and the first pillar
12 are fixedly connected, and the lower end of the second pillar 13 is fixedly installed with non-slip mat 14；The middle position of 11 bottom of lifter plate is also solid
Dingan County is equipped with driving motor 16, and the output end of driving motor 16 is fixedly installed with drilling rod 17, to carry out borehole investigations to rock；
The right end of the rotating bar 5 is fixedly installed with crankshaft 18, and turning set 19, the company of rotation on turning set 19 are rotatably equipped on crankshaft 18
It is connected to connecting rod 20, the outside of the right support 26 is fixedly installed with cylinder body 22, and the internal slide of cylinder body 22 is equipped with piston 23,
The upside of piston 23 is fixedly installed with push rod 21, and the upper end of push rod 21 and connecting rod 20 are rotatablely connected, so that crankshaft 18 be made to rotate
It is moved up and down with piston 23 in the inside of cylinder body 22；The inside of the right support 26 is provided with suction inlet 27, and suction inlet 27 is logical
It crosses air inlet pipe 25 to be connected to the inside of cylinder body 22, the inside of cylinder body 22 is also communicated with exhaust pipe 24, exhaust pipe 24 and air inlet pipe 25
On gas flow direction is provided with check valve, so as to gas backstreaming, the dust that generates drill hole when piston 23 moves up and down
Pump discharge；The bottom of the left frame 2 and right rack 26 is provided with castor 3, so as to the movement of device.
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 drilling equipment, which is characterized in that including top plate (1)；The left and right two of the top plate (1)
Side is symmetrically fixedly installed with left frame (2) and right rack (26), and also symmetrically there are two brackets for fixed installation for the bottom of top plate (1)
(4), the lower end of two brackets (4) is fixedly connected by slide bar (8)；Rotating bar (5) are provided on the downside of the top plate (1), are turned
Lever (5) and left frame (2), right rack (26) and bracket (4) are rotatablely connected；The rotating bar (5) be located at two brackets (4) it
Between shaft part on be provided with external screw thread, be also threaded in rotating bar (5) swivel nut (6), be slidably fitted on the slide bar (8)
Sliding sleeve (7), sliding sleeve (7) are fixedly connected with swivel nut (6)；The lower end of the sliding sleeve (7) is fixedly installed with mounting plate (9), mounting plate
(9) lower left side is vertically-mounted to be had limit plate (10), is slidably fitted on the right side of limit plate (10) rack gear (31), mounting plate (9)
Lower right side be fixedly installed with mounting rack (32), the lower end of mounting rack (32) is rotatably equipped with Knucle-gear (33), Knucle-gear (33)
It is engaged with rack gear (31)；The lower end of the rack gear (31) is fixedly installed with lifter plate (11), the interposition of lifter plate (11) bottom
It sets and is fixedly installed with driving motor (16), the output end of driving motor (16) is fixedly installed with drilling rod (17)；The rotating bar (5)
Right end be fixedly installed with crankshaft (18), be rotatably equipped on crankshaft (18) turning set (19), turning set is rotatablely connected on (19)
Have connecting rod (20), is fixedly installed with cylinder body (22) on the outside of the right rack (26), the internal slide of cylinder body (22) is equipped with
Piston (23) is fixedly installed with push rod (21) on the upside of piston (23), and the upper end and connecting rod (20) of push rod (21) are rotatablely connected；
It is provided with suction inlet (27) on the inside of the right rack (26), suction inlet (27) passes through the inside of air inlet pipe (25) and cylinder body (22)
Connection, the inside of cylinder body (22) is also communicated with exhaust pipe (24), along gas flow direction on exhaust pipe (24) and air inlet pipe (25)
It is provided with check valve.
2. shale gas exploitation exploration drilling equipment according to claim 1, which is characterized in that on the left frame (2)
It is fixedly installed with rotating electric machine (28), the output end of rotating electric machine (28) is fixedly installed with first bevel gear (29).
3. shale gas exploitation exploration drilling equipment according to claim 2, which is characterized in that the rotating bar (5)
Left end is fixedly installed with second bevel gear (30), and second bevel gear (30) is engaged with first bevel gear (29).
4. shale gas exploitation exploration drilling equipment according to claim 1, which is characterized in that the mounting rack (32)
Rear side is also fixedly installed with the rotary electric machine for driving Knucle-gear (33) rotation.
5. shale gas exploitation exploration drilling equipment according to claim 1, which is characterized in that lifter plate (11) bottom
The left and right sides in portion is symmetrically fixedly mounted there are two the first pillar (12), and the internal slide of the first pillar (12) is equipped with second
Column (13).
6. shale gas exploitation exploration drilling equipment according to claim 5, which is characterized in that second pillar (13)
Upper end be fixedly connected with the first pillar (12) by spring (15), the lower end of the second pillar (13) is fixedly installed with non-slip mat
(14).
7. shale gas exploitation according to claim 1 exploration drilling equipment, which is characterized in that the left frame (2) and
The bottom of right rack (26) is provided with castor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706241.1U CN208252025U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of exploration of shale gas exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706241.1U CN208252025U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of exploration of shale gas exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252025U true CN208252025U (en) | 2018-12-18 |
Family
ID=64636295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820706241.1U Active CN208252025U (en) | 2018-05-14 | 2018-05-14 | Drilling equipment is used in a kind of exploration of shale gas exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252025U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661546A (en) * | 2018-05-14 | 2018-10-16 | 西南石油大学 | A kind of shale gas exploitation exploration drilling equipment |
| CN110159195A (en) * | 2019-06-18 | 2019-08-23 | 赵秀军 | A kind of rock drill of safe and reliable stabilization |
| CN111219146A (en) * | 2020-01-15 | 2020-06-02 | 广州纯元科技有限公司 | A drilling equipment for long service life of water conservancy survey |
| CN112743681A (en) * | 2020-12-21 | 2021-05-04 | 王云帅 | A portable send and splits device for shale gas is gathered |
-
2018
- 2018-05-14 CN CN201820706241.1U patent/CN208252025U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661546A (en) * | 2018-05-14 | 2018-10-16 | 西南石油大学 | A kind of shale gas exploitation exploration drilling equipment |
| CN110159195A (en) * | 2019-06-18 | 2019-08-23 | 赵秀军 | A kind of rock drill of safe and reliable stabilization |
| CN111219146A (en) * | 2020-01-15 | 2020-06-02 | 广州纯元科技有限公司 | A drilling equipment for long service life of water conservancy survey |
| CN112743681A (en) * | 2020-12-21 | 2021-05-04 | 王云帅 | A portable send and splits device for shale gas is gathered |
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