CN110714721A - Well drilling control system - Google Patents
Well drilling control system Download PDFInfo
- Publication number
- CN110714721A CN110714721A CN201911158458.9A CN201911158458A CN110714721A CN 110714721 A CN110714721 A CN 110714721A CN 201911158458 A CN201911158458 A CN 201911158458A CN 110714721 A CN110714721 A CN 110714721A
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- Prior art keywords
- drilling
- positioning
- rod
- positioning frame
- control system
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- 238000005553 drilling Methods 0.000 title claims abstract description 122
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 32
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 32
- 241001330002 Bambuseae Species 0.000 claims description 32
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 32
- 239000011425 bamboo Substances 0.000 claims description 32
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 11
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
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- 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
- E21B12/00—Accessories for drilling tools
- E21B12/06—Mechanical cleaning devices
-
- 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
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- 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
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- 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 belongs to the technical field of well drilling, in particular to a well drilling control system which comprises a well drilling vehicle, a positioning frame, a well drilling machine and a drill rod, wherein the positioning frame is arranged on one side of the well drilling vehicle, the well drilling machine is arranged at the upper end of the inner surface of the positioning frame, the output end of the well drilling machine is connected with the drill rod through a transmission shaft in a transmission way, a drill bit is integrally formed at the bottom end of the drill rod, positioning cylinders are arranged around the outer part of the drill rod, a first scraping cylinder is fixed at the upper end and the lower end of each positioning cylinder, a compass is arranged on one side of the outer part of each positioning cylinder, positioning seats are arranged on two sides of the bottom end of the positioning frame, a second scraping cylinder is fixed at the center position of the bottom end of the positioning frame, the drilling and excavation of the drill rod are positioned through the positioning frame, so that the drilling accuracy of the drill rod is controlled, the use of, simple structure, simple operation.
Description
Technical Field
The invention belongs to the technical field of drilling, and particularly relates to a drilling control system.
Background
The well drilling is divided into geological general survey or exploration well drilling, hydrogeological well drilling, well or engineering geological well drilling, geothermal well drilling, petroleum well drilling, coal field well drilling, mine field well drilling, building ground well drilling and the like according to the application, and the well drilling has wide application in national economic construction.
The existing drilling equipment has the following problems that the drilling machine drives the drill rod to rotate to perform excavation drilling, and the drilling machine is convenient to move by the drilling vehicle, so that the drill rod is inclined due to certain position deviation of the drill rod during drilling in actual operation, and the resistance of the inclined drill rod is increased during drilling and excavating to cause abrasion and fracture of the drill rod, so that a drill rod positioning control device needs to be designed, and the drill rod is positioned by the positioning control device to control the drilling and excavating accuracy of the drill rod; simultaneously, drilling rod and drill bit are after using, and drilling rod and drill bit outside sticky tape are a large amount of earth, influence the use of drilling rod and drill bit, clear up through the manual work, waste time and energy, and the operation is inconvenient.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a drilling control system which has the characteristics of simple operation and convenient use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a well drilling control system, including the well drilling car, the locating rack, well drilling machine and drilling rod, one side of well drilling car is provided with the locating rack, the internal surface upper end of locating rack is provided with the well drilling machine, the output of well drilling machine is connected with the drilling rod through the transmission of transmission shaft, the bottom integrated into one piece of drilling rod has the drill bit, the outside of drilling rod is provided with a location section of thick bamboo all around, the upper and lower both ends of a location section of thick bamboo all are fixed with one and scrape a section of thick bamboo, outside one side of a location section of thick bamboo is provided with the compass appearance, the bottom both sides of locating rack all.
As a preferred technical scheme of the drilling control system, the positioning frame is of a square structure, the positioning frame is perpendicular to the drill rod, the drill rod is sleeved with the positioning barrel, the positioning frame and the positioning barrel are fixedly connected through a plurality of supporting plates and a plurality of supporting rods, and the supporting plates and the supporting rods are symmetrically arranged.
As an optimal technical scheme of the drilling control system, the first scraping cylinder is of an arc-shaped structure and is symmetrically arranged, and the first scraping cylinder and the drill rod are mutually sleeved.
As the preferable technical scheme of the drilling control system, the positioning seat comprises an upright rod and a base, the upright rod and the base are both fixed with the positioning frame, the upright rod is of a trapezoidal structure and is parallel to the positioning frame, and the base is of a square structure and is perpendicular to the positioning frame.
According to the preferable technical scheme of the drilling control system, the second scraping cylinder and the drill bit are mutually screwed, the bottom end of the second scraping cylinder is fixedly connected with the positioning seat through the connecting rod, and the connecting rod is of a square structure.
As a preferred technical scheme of the drilling control system, the drill bit is of a conical structure, and spiral sheets are uniformly arranged on the drill bit.
As a preferred technical scheme of the drilling control system, a threaded connecting hole and a threaded connecting column which are matched with each other are arranged between two adjacent supporting plates, and a rubber pad is arranged on the outer side surface of the supporting plate which is abutted against the positioning cylinder.
Compared with the prior art, the invention has the beneficial effects that: the drilling device is further improved and optimized on the basis of the existing drilling equipment, drilling and excavation of the drill rod are positioned through the positioning frame, so that the drilling and excavation accuracy of the drill rod is controlled, the positioning frame is arranged outside the drill rod, the positioning cylinders are arranged on the inner side of the positioning frame and positioned on the periphery of the outer portion of the drill rod, the compass is arranged on one side of the outer portion of each positioning cylinder, the positioning seat is arranged at the bottom end of each positioning frame, the positioning frame is convenient to position and place through the positioning seats, the drill rod is convenient to vertically move through the positioning cylinders, the horizontal and vertical displacement angles of the drill rod can be conveniently observed through the compass, the drill; both ends all are provided with one about the location section of thick bamboo and scrape a section of thick bamboo, positioning seat bottom one side is located the locating rack below and is provided with two numbers and scrape a section of thick bamboo, and drilling rod and drill bit use after, scrape a section of thick bamboo through two numbers and strike off drilling rod outside earth, scrape a section of thick bamboo through one number and strike off drill bit outside earth, the clearance of the drilling rod of being convenient for and the outside earth of drill bit, the use of the drilling rod of being convenient for and drill bit, simple structure, the simple operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the positioning frame of the present invention;
FIG. 3 is a schematic view of an external connection structure of the positioning cylinder of the present invention;
FIG. 4 is a schematic view of the internal connection cross-sectional structure of the drill bit and the scraping cylinder II in the present invention;
in the figure: 1. a drilling rig; 2. a positioning frame; 3. a drilling machine; 4. a drill stem; 5. a positioning cylinder; 6. a first scraping cylinder; 7. positioning seats; 8. a second scraping cylinder; 9. a support plate; 10. a support bar; 11. a compass; 12. erecting a rod; 13. a base; 14. a connecting rod; 15. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a well drilling control system comprises a well drilling vehicle 1, a positioning frame 2, a well drilling machine 3 and a drill rod 4, wherein the positioning frame 2 is arranged on one side of the well drilling vehicle 1, the well drilling machine 3 is arranged at the upper end of the inner surface of the positioning frame 2, the output end of the well drilling machine 3 is connected with the drill rod 4 through a transmission shaft in a transmission manner, a drill bit 15 is integrally formed at the bottom end of the drill rod 4, a positioning cylinder 5 is arranged around the outer portion of the drill rod 4, a first scraping cylinder 6 is fixed at the upper end and the lower end of the positioning cylinder 5, a compass 11 is arranged on one side of the outer portion of the positioning cylinder 5, positioning seats 7 are arranged on two sides of the bottom end of the positioning frame 2, a second scraping cylinder 8 is fixed at the center position of the bottom end of the positioning frame 2, in the embodiment, the well drilling vehicle 1 is a well drilling vehicle 1 with the model of SXQ5250TZJ, the positioning frame 2 is of a metal square structure, dig the drilling rod 4 through the locating rack 2 and fix a position, thereby control the brill of drilling rod 4 and dig the accuracy, the location of locating rack 2 of being convenient for through positioning seat 7 is placed, the vertical motion of the drilling rod 4 of being convenient for through a location section of thick bamboo 5, be convenient for observe the displacement angle of drilling rod 4 level and vertical direction through compass 11, the use of the drilling rod 4 of being convenient for, the excavation of the well drilling of being convenient for, after drilling rod 4 uses, scrape a section of thick bamboo 8 through two and strike off drilling rod 4 outside earth, scrape a section of thick bamboo 6 through one and further strike off 15 outside earth of drill bit, the clearance of the drilling rod 4 of being convenient for and 15 outside earth of drill bit, the use of drilling rod 4 and drill bit 15 of being.
Specifically, the positioning frame 2 is a square structure, the positioning frame 2 is perpendicular to the drill rod 4, the drill rod 4 is sleeved with the positioning cylinder 5, the positioning frame 2 is fixedly connected with the positioning cylinder 5 through a plurality of supporting plates 9 and a plurality of supporting rods 10, the supporting plates 9 and the supporting rods 10 are symmetrically arranged, in the embodiment, the positioning frame 2 is a metal square structure, the drill rod 4 is positioned by drilling and digging through the positioning frame 2, so that the drilling accuracy of the drill rod 4 is controlled, the use of the drill rod 4 is facilitated, and the drilling is facilitated, the positioning cylinder 5 is a metal cylindrical structure, the interior of the positioning cylinder is sleeved with the drill rod 4, the exterior of the positioning cylinder is fixedly connected with the positioning frame 2 through a plurality of supporting plates 9 and a plurality of supporting rods 10, the drill rod 4 can vertically move and vertically drill and is prevented from inclining, the supporting plates 9 and the supporting rods 10 are made of metal materials, the positioning cylinder 5 is relatively stable through the supporting plates 9, meanwhile, a compass 11 is arranged on one side of the outside of the positioning cylinder 5, the compass 11 is the compass 11 with the model number of M10846, and the angle change of the compass 11 on one side of the outside of the positioning cylinder 5 is observed, so that the angles of the positioning frame 2 and the drill rod 4 in the front-back or left-right directions are adjusted through the positioning seat 7.
Specifically, scrape a section of thick bamboo 6 and be the symmetry setting for the arc structure, scrape a section of thick bamboo 6 and overlap each other with drilling rod 4 for one, scrape a section of thick bamboo 6 for metal arc tube column structure in this embodiment, locate a location section of thick bamboo 5 upper and lower both ends, and overlap each other with drilling rod 4, scrape a section of thick bamboo 6 through one and be convenient for further striking off of drilling rod 4 outside earth.
Specifically, positioning seat 7 includes pole setting 12 and base 13, pole setting 12 and base 13 all are fixed mutually with locating rack 2, pole setting 12 is the trapezium structure and parallels with locating rack 2, base 13 is square structure and is perpendicular mutually with locating rack 2, positioning seat 7 includes pole setting 12 and base 13 in this embodiment, pole setting 12 is the metal trapezium structure, base 13 is the metal square structure, the support of the 2 sides of locating rack is convenient for through pole setting 12, the support of the 2 bottoms of locating rack is convenient for through base 13, the angle modulation of the orientation about or around the orientation before locating rack 2 and drilling rod 4 of being convenient for through positioning seat 7.
It is specific, scrape a section of thick bamboo 8 and close with drill bit 15 each other soon for two numbers, scrape a section of thick bamboo 8 bottom and positioning seat 7 and be connected through connecting rod 14 is fixed for two numbers, connecting rod 14 is square structure, scrape a section of thick bamboo 8 for metal tubular structure for two numbers in this embodiment, and the inner wall has seted up the thread groove, scrape a section of thick bamboo 8 upper end and be connected with positioning frame 2 is fixed for two numbers, the bottom is connected through the 13 stationary phases of base in connecting rod 14 and the positioning seat 7, and registrate each other with drill bit 15, connecting rod 14 is the square structure of metal, be convenient for its stable support, scrape scraping of the 15 outside earth of drill bit of.
Specifically, drill bit 15 is the toper structure, evenly is provided with the flight on it, and drilling rod 4 is metal column structure in this embodiment, and drill bit 15 is metal helical structure for use when drilling, No. two scrape a section of thick bamboo 8 and be metal tubular structure, and the inner wall has seted up the thread groove, and No. two scrape a section of thick bamboo 8 and pass through the thread groove with drill bit 15 and close mutually soon, thereby can realize the clearance of earth on the drill bit 15.
Specifically, be equipped with threaded connection hole and the threaded connection post of mutually supporting between two adjacent backup pads 9 to can adjust the distance between two adjacent backup pads as required, and be provided with the rubber pad on the lateral surface of the backup pad that offsets with a locating cylinder 5, thereby can realize more stable support.
The working principle and the using process of the invention are as follows: when the invention is used, the well drilling vehicle 1 is started, the well drilling vehicle 1 is driven by the well drilling vehicle 1 to move forward, the positioning frame 2 is controlled to descend by the lifting device of the well drilling vehicle 1, the positioning frame 2 is attached to the ground and is vertically arranged, the angle change on the compass 11 at one side outside the positioning cylinder 5 is observed, when the positioning frame 2 and the drill rod 4 are inclined forwards and backwards or leftwards and rightwards, the placing angle of the positioning frame 2 is adjusted, the positioning frame 2 is stably supported at the front and back or the left and right ends of the bottom of the base 13 by a backing plate pad with a rigid structure, the two sides of the positioning frame 2 are stably supported by the upright rods 12, the well drilling machine 3 is used after the positioning is finished, the external power supply starts the well drilling machine 3, the well drilling machine 3 drives the drill rod 4 to rotate downwards and move downwards continuously, the drill rod 4 is screwed out from the inside the positioning cylinder 5, the drill bit, make drilling rod 4 can carry out vertical motion and carry out the perpendicular brill and dig through a location section of thick bamboo 5, make a location section of thick bamboo 5 support comparatively stable through backup pad 9 and bracing piece 10, it advances line location to bore and dig drilling rod 4 through locating rack 2, thereby control drilling rod 4 brill and dig the accuracy, it finishes the back to bore and dig, drilling rod 4 withdraws through drilling machine 3, withdraw the in-process, scrape a section of thick bamboo 6 and two numbers of scraping section of thick bamboo 8 of locating rack 2 bottom through a location section of thick bamboo 5 upper and lower both ends and strike off drilling rod 4 and drill bit 15's outside earth, keep drilling rod 4 and drill bit 15's cleanness, be convenient for drilling rod 4 and drill bit 15's use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A drilling control system, characterized by: the drilling machine comprises a drilling truck (1), a positioning frame (2), a drilling machine (3) and a drilling rod (4), wherein the positioning frame (2) is arranged on one side of the drilling truck (1), the drilling machine (3) is arranged at the upper end of the inner surface of the positioning frame (2), the output end of the drilling machine (3) is connected with the drilling rod (4) through a transmission shaft in a transmission mode, a drill bit (15) is integrally formed at the bottom end of the drilling rod (4), positioning cylinders (5) are arranged on the periphery of the outside of the drilling rod (4), first scraping cylinders (6) are fixed at the upper end and the lower end of each positioning cylinder (5), a compass (11) is arranged on one side of the outside of each positioning cylinder (5), positioning seats (7) are arranged on two sides of the bottom end of the positioning frame (2), and second scraping cylinders.
2. A drilling control system as claimed in claim 1, wherein: locating rack (2) is square structure, locating rack (2) and drilling rod (4) mutually perpendicular, and drilling rod (4) and a location section of thick bamboo (5) registrate each other, and locating rack (2) are connected with a plurality of bracing piece (10) is fixed through a plurality of backup pad (9) and a plurality of bracing piece (5) with a location section of thick bamboo (5), and backup pad (9) all are the symmetry setting with bracing piece (10).
3. A drilling control system as claimed in claim 1, wherein: the first scraping cylinder (6) is of an arc-shaped structure and is symmetrically arranged, and the first scraping cylinder (6) and the drill rod (4) are mutually sleeved.
4. A drilling control system as claimed in claim 1, wherein: the positioning seat (7) comprises a vertical rod (12) and a base (13), the vertical rod (12) and the base (13) are both fixed with the positioning frame (2), the vertical rod (12) is of a trapezoidal structure and is parallel to the positioning frame (2), and the base (13) is of a square structure and is perpendicular to the positioning frame (2).
5. A drilling control system as claimed in claim 1, wherein: no. two scrape a section of thick bamboo (8) and close with drill bit (15) each other soon, scrape a section of thick bamboo (8) bottom and positioning seat (7) through connecting rod (14) fixed connection, connecting rod (14) are square structure.
6. A drilling control system as claimed in claim 1, wherein: the drill bit (15) is of a conical structure, and spiral sheets are uniformly arranged on the drill bit.
7. A drilling control system according to claim 2, wherein: a threaded connecting hole and a threaded connecting column which are mutually matched are arranged between the two adjacent supporting plates (9), and a rubber pad is arranged on the outer side surface of the supporting plate which is propped against the positioning cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158458.9A CN110714721A (en) | 2019-11-22 | 2019-11-22 | Well drilling control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158458.9A CN110714721A (en) | 2019-11-22 | 2019-11-22 | Well drilling control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110714721A true CN110714721A (en) | 2020-01-21 |
Family
ID=69216394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158458.9A Pending CN110714721A (en) | 2019-11-22 | 2019-11-22 | Well drilling control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110714721A (en) |
-
2019
- 2019-11-22 CN CN201911158458.9A patent/CN110714721A/en active Pending
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