CN108756736A - One kind being convenient for shale gas exploitation slope drilling equipment - Google Patents
One kind being convenient for shale gas exploitation slope drilling equipment Download PDFInfo
- Publication number
- CN108756736A CN108756736A CN201810453321.5A CN201810453321A CN108756736A CN 108756736 A CN108756736 A CN 108756736A CN 201810453321 A CN201810453321 A CN 201810453321A CN 108756736 A CN108756736 A CN 108756736A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- drilling equipment
- pedestal
- motor
- shale gas
- 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 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 235000004443 Ricinus communis Nutrition 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 240000000528 Ricinus communis Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/024—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having means for adapting to inclined terrain; having means for stabilizing the vehicle while 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of 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)
- Earth Drilling (AREA)
Abstract
The invention discloses one kind being convenient for shale gas exploitation slope drilling equipment, including pedestal and drilling equipment；The right end of the pedestal is rotatablely equipped with rotation seat, and hydraulic stem is rotatablely equipped on the upside of pedestal, and telescopic end and the rotation seat of hydraulic stem are rotatablely connected；It is rotatablely equipped with the first screw rod on the downside of the rotation seat, sliding block is threaded on the first screw rod, one end and the rotation seat of sliding block are slidably connected, and the other end of sliding block is fixedly connected with drilling equipment；The drilling equipment is made of rack and lifting seat, and the inside of rack is symmetrically rotatablely equipped with left screw rod and right screw rod, and left screw rod is connected with the upper end of right screw rod by belt transmission；The left and right sides of the lifting seat is connect with left screw rod and right screw flight respectively, and the second motor is installed on the downside of lifting seat, and the output end of the second motor is fixedly connected with drilling rod.The present invention is constantly changing the position of drilling rod, to adapt to different landform, and then improves drilling efficiency.
Description
Technical field
It is specifically a kind of to be convenient for shale gas exploitation slope drilling equipment the present invention relates to shale gas exploitation technical field.
Background technology
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 aerogenesis shale has a very wide distribution, thickness is big, and universal gassiness, this enables shale gas well to grow
Phase with stable rate aerogenesis.
Shale gas exploitation is typically used for drilling equipment when surveying, and often to be surveyed 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.
Invention content
The purpose of the present invention is to provide one kind being convenient for shale gas exploitation slope drilling equipment, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：
One kind being convenient for shale gas exploitation slope drilling equipment, including pedestal and drilling equipment；The right end rotation peace of the pedestal
Equipped with rotation seat, hydraulic stem is rotatablely equipped on the upside of pedestal, telescopic end and the rotation seat of hydraulic stem are rotatablely connected；The rotation
The downside of seat is rotatablely equipped with the first screw rod, and sliding block is threaded on the first screw rod, and one end and the rotation seat sliding of sliding block connect
It connects, the other end of sliding block is fixedly connected with drilling equipment；The drilling equipment is made of rack and lifting seat, and the inside of rack is right
Title is rotatablely equipped with left screw rod and right screw rod, and left screw rod is connected with the upper end of right screw rod by belt transmission；The lifting seat
The left and right sides is connect with left screw rod and right screw flight respectively, and the second motor, the second motor are installed on the downside of lifting seat
Output end be fixedly connected with drilling rod；The second screw rod is rotatablely equipped on the downside of the pedestal, the left and right sides of the second screw rod is right
Claiming setting, there are two types of oppositely oriented external screw threads, and also symmetrically there are two swivel nut, swivel nuts for threaded connection for the left and right sides of the second screw rod
Upside be slidably connected with pedestal, push rod is fixedly connected on the downside of swivel nut；The left and right sides of the pedestal is also symmetrically arranged with
Two groups of castors, push rod are installed with brake block close to the side of castor.
As a further solution of the present invention：The upper left side of the pedestal is installed with several clump weights.
As further scheme of the invention：The inside of the rack is also installed with third motor, third motor
Output end be installed with first bevel gear.
As further scheme of the invention：The upper end of the left screw rod is installed with second bevel gear, the second cone
Gear is engaged with first bevel gear.
As further scheme of the invention：The downside of the rotation seat is also installed with first motor, the first electricity
The output end of machine is fixedly connected with the first screw rod.
As further scheme of the invention：The push rod is L-type structure.
As further scheme of the invention：The inside of the pedestal is also installed with the 4th motor, the 4th motor
Output end be fixedly connected with the second screw rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention passes through between pedestal, rotation seat and hydraulic stem
Mating band moves rotation seat rotation, and the cooperation of the screw rod and lifting seat that are also rotate in same direction simultaneously by two drives to be moved down on drilling rod
It is dynamic, to be constantly changing to the position of drilling rod, to adapt to different landform, and then improve drilling efficiency.
Description of the drawings
Fig. 1 is for ease of the shale gas exploitation structural schematic diagram of slope drilling equipment.
Fig. 2 is for ease of the shale gas exploitation structural schematic diagram of drilling equipment in the drilling equipment of slope.
Fig. 3 is the close-up schematic view at A in Fig. 1.
In figure：1- pedestals, 2- clump weights, 3- hydraulic stems, 4- rotation seats, the first screw rods of 5-, 6- drilling equipments, the first electricity of 7-
Machine, 8- castors, the second screw rods of 9-, 10- racks, the right screw rods of 11-, 12- lifting seats, the second motors of 13-, 14- drilling rods, 15- first
Bevel gear, 16- second bevel gears, the left screw rods of 17-, 18- thirds motor, 19- belts, 20- swivel nuts, 21- push rods, 22- brake blocks,
The 4th motors of 23-.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, one kind being convenient for shale gas exploitation slope drilling equipment, including pedestal
1 and drilling equipment 6；The right end of the pedestal 1 is rotatablely equipped with rotation seat 4, and the upside of pedestal 1 is rotatablely equipped with hydraulic stem 3, liquid
The telescopic end of compression bar 3 is rotatablely connected with rotation seat 4, drives rotation seat 4 to rotate counterclockwise when hydraulic stem 3 shortens, and hydraulic stem 3 extends
When flirtatious understand that rotation seat 4 rotates clockwise；The upper left side of the pedestal 1 is installed with several clump weights 2, to keep pedestal 1
Balance；The downside of the rotation seat 4 is rotatablely equipped with the first screw rod 5, and sliding block is threaded on the first screw rod 5, sliding block
One end is slidably connected with rotation seat 4, and the other end of sliding block is fixedly connected with drilling equipment 6, and the downside of rotation seat 4 is also fixedly mounted
There are first motor 7, the output end of first motor 7 to be fixedly connected with the first screw rod 5, drives and slide when first motor 7 rotates clockwise
Block Slideslip to the right, band movable slider slides to the left when first motor 7 rotates counterclockwise；The drilling equipment 6 is by rack 10 and rises
It drops seat 12 to form, the inside of rack 10 is symmetrically rotatablely equipped with left screw rod 17 and right screw rod 11, left screw rod 17 and right screw rod 11
Upper end is sequentially connected by belt 19, to keep the synchronous rotation of two screw rods, the inside of the rack 10 to be also fixedly mounted
There are third motor 18, the output end of third motor 18 to be installed with first bevel gear 15, the upper end of the left screw rod 17 is fixed
Second bevel gear 16 is installed, second bevel gear 16 is engaged with first bevel gear 15, to make third motor 18 drive left screw rod
17 rotations；The left and right sides of the lifting seat 12 is threadedly coupled with left screw rod 17 and right screw rod 11 respectively, the downside of lifting seat 12
It is installed with the second motor 13, the output end of the second motor 13 is fixedly connected with drilling rod 14, to drill, when left screw rod
17 and right screw rod 11 drive lifting seat 12 to move down when rotating clockwise simultaneously, when left screw rod 17 and right screw rod 11 turn counterclockwise
Lifting seat 12 is driven to move up when dynamic；The downside of the pedestal 1 is rotatablely equipped with the second screw rod 9, the left and right two of the second screw rod 9
Side is arranged symmetrically, and there are two types of oppositely oriented external screw threads, and also symmetrically there are two swivel nuts for threaded connection for the left and right sides of the second screw rod 19
20, upside and the pedestal 1 of swivel nut 20 are slidably connected, and the downside of swivel nut 20 is fixedly connected with push rod 21；The left and right two of the pedestal 1
Side is also symmetrically arranged with two groups of castors 8, and the push rod 21 is L-type structure, and push rod 21 is installed with brake close to the side of castor 8
Vehicle piece 22, when the second screw rod 19 rotates clockwise, two 20 dorsal glides of swivel nut, to drive brake block to squeeze by push rod 21
Presser feet wheel 8；The inside of the pedestal 1 is also installed with the 4th motor 23, the output end of the 4th motor 23 and the second screw rod 19
It is fixedly connected, the 4th motor 23 drives the rotation of the second screw rod 19.
The present invention moves rotation seat rotation by mating band between pedestal, rotation seat and hydraulic stem, also simultaneously by two
The cooperation of the screw rod and lifting seat that rotate in same direction drives drilling rod to move up and down, to be constantly changing to the position of drilling rod,
To adapt to different landform, and then improve drilling efficiency.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 embodiment being appreciated that.
Claims (7)
1. one kind being convenient for shale gas exploitation slope drilling equipment, which is characterized in that including pedestal（1）And drilling equipment（6）；Institute
State pedestal（1）Right end be rotatablely equipped with rotation seat（4）, pedestal（1）Upside be rotatablely equipped with hydraulic stem（3）, hydraulic stem（3）
Telescopic end and rotation seat（4）Rotation connection；The rotation seat（4）Downside be rotatablely equipped with the first screw rod（5）, the first screw rod
（5）On be threaded with sliding block, one end of sliding block and rotation seat（4）It is slidably connected, the other end of sliding block is fixedly connected with drilling
Device（6）；The drilling equipment（6）By rack（10）And lifting seat（12）Composition, rack（10）Inside be symmetrically rotatablely installed
There is left screw rod（17）With right screw rod（11）, left screw rod（17）With right screw rod（11）Upper end pass through belt（19）It is sequentially connected；Institute
State lifting seat（12）The left and right sides respectively with left screw rod（17）With right screw rod（11）It is threadedly coupled, lifting seat（12）Downside it is solid
Dingan County is equipped with the second motor（13）, the second motor（13）Output end be fixedly connected with drilling rod（14）；The pedestal（1）Downside
It is rotatablely equipped with the second screw rod（9）, the second screw rod（9）The left and right sides be symmetrical arranged there are two types of oppositely oriented external screw thread, the
Two screw rods（19）The left and right sides be also symmetrically threadedly coupled there are two swivel nut（20）, swivel nut（20）Upside and pedestal（1）Sliding
Connection, swivel nut（20）Downside be fixedly connected with push rod（21）；The pedestal（1）The left and right sides be also symmetrically arranged with two groups of feet
Wheel（8）, push rod（21）Close to castor（8）Side be installed with brake block（22）.
2. according to claim 1 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the pedestal（1）
Upper left side be installed with several clump weights（2）.
3. according to claim 1 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the rack（10）
Inside be also installed with third motor（18）, third motor（18）Output end be installed with first bevel gear（15）.
4. according to claim 3 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the left screw rod
（17）Upper end be installed with second bevel gear（16）, second bevel gear（16）With first bevel gear（15）Engagement.
5. according to claim 1 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the rotation seat
（4）Downside be also installed with first motor（7）, first motor（7）Output end and the first screw rod（5）It is fixedly connected.
6. according to claim 1 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the push rod（21）
For L-type structure.
7. according to claim 1 be convenient for shale gas exploitation slope drilling equipment, which is characterized in that the pedestal（1）
Inside be also installed with the 4th motor（23）, the 4th motor（23）Output end and the second screw rod（19）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453321.5A CN108756736B (en) | 2018-05-14 | 2018-05-14 | Slope drilling device convenient for shale gas exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810453321.5A CN108756736B (en) | 2018-05-14 | 2018-05-14 | Slope drilling device convenient for shale gas exploitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756736A true CN108756736A (en) | 2018-11-06 |
| CN108756736B CN108756736B (en) | 2019-12-10 |
Family
ID=64010248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810453321.5A Expired - Fee Related CN108756736B (en) | 2018-05-14 | 2018-05-14 | Slope drilling device convenient for shale gas exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756736B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898395A (en) * | 2019-04-16 | 2019-06-18 | 贵州大学 | The steady stent-type perforating device in the underground of road and bridge |
| 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 |
| CN117211680A (en) * | 2023-11-07 | 2023-12-12 | 南通铭翰机械科技有限公司 | Inclined rock face drilling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416337A (en) * | 1979-06-08 | 1983-11-22 | Albert Phillips | Drill head assembly |
| CN2293509Y (en) * | 1996-10-24 | 1998-10-07 | 罗孝树 | Built-in line brake braking device for bicycle |
| CN107046870A (en) * | 2017-06-06 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of hand propelled sapling pit-picker |
| CN108005578A (en) * | 2017-12-23 | 2018-05-08 | 郑州国知网络技术有限公司 | A kind of gear regulating type various dimensions mining drilling equipment |
| CN208267756U (en) * | 2018-05-14 | 2018-12-21 | 廊坊市穿山甲工程机械有限公司 | One kind being convenient for shale gas exploitation slope drilling equipment |
-
2018
- 2018-05-14 CN CN201810453321.5A patent/CN108756736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416337A (en) * | 1979-06-08 | 1983-11-22 | Albert Phillips | Drill head assembly |
| CN2293509Y (en) * | 1996-10-24 | 1998-10-07 | 罗孝树 | Built-in line brake braking device for bicycle |
| CN107046870A (en) * | 2017-06-06 | 2017-08-18 | 合肥智慧龙机械设计有限公司 | A kind of hand propelled sapling pit-picker |
| CN108005578A (en) * | 2017-12-23 | 2018-05-08 | 郑州国知网络技术有限公司 | A kind of gear regulating type various dimensions mining drilling equipment |
| CN208267756U (en) * | 2018-05-14 | 2018-12-21 | 廊坊市穿山甲工程机械有限公司 | One kind being convenient for shale gas exploitation slope drilling equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898395A (en) * | 2019-04-16 | 2019-06-18 | 贵州大学 | The steady stent-type perforating device in the underground of road and bridge |
| CN109898395B (en) * | 2019-04-16 | 2024-06-07 | 贵州大学 | Underground stable bracket type perforating device for road and bridge |
| 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 |
| CN117211680A (en) * | 2023-11-07 | 2023-12-12 | 南通铭翰机械科技有限公司 | Inclined rock face drilling method |
| CN117211680B (en) * | 2023-11-07 | 2024-02-20 | 南通铭翰机械科技有限公司 | Inclined rock face drilling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756736B (en) | 2019-12-10 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191114 Address after: 401331 Shapingba University District, Chongqing City Road, No. 20 Applicant after: Chongqing University of Science & Technology Address before: No. 8 Road, Xindu Xindu District of Chengdu city of Sichuan Province in 610500 Applicant before: Southwest Petroleum University |
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