CN111794695B - Seismic exploration equipment capable of being in butt joint with drilling rod quick-connection structure for seismic exploration - Google Patents
Seismic exploration equipment capable of being in butt joint with drilling rod quick-connection structure for seismic exploration Download PDFInfo
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- CN111794695B CN111794695B CN202010875446.4A CN202010875446A CN111794695B CN 111794695 B CN111794695 B CN 111794695B CN 202010875446 A CN202010875446 A CN 202010875446A CN 111794695 B CN111794695 B CN 111794695B
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- positioning
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses seismic exploration equipment capable of being in butt joint with a drilling rod quick-connection structure for seismic exploration, wherein the drilling rod quick-connection structure comprises a drilling rod (1) for geological drilling, the tail part of the drilling rod (1) is a quick socket, the head part of the drilling rod is a quick plug, the quick socket comprises a first positioning ring (5) which is radially turned, a first clamping groove (2) is radially turned inwards from the root part of the first positioning ring (5), a second positioning ring (3) is radially turned at one end, facing the quick plug, of the first clamping groove (2), a third positioning ring (4) is radially turned at one end, facing the quick plug, of the second positioning ring (3), and clamping bamboo shoots (6) radially extend outwards from two sides of the end face of the third positioning ring (4). The quick-connection structure is simple in structure and convenient to operate, drill rods can be quickly butted, meanwhile, the quick-connection structure can also be quickly butted with an exploration system, and the integral working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field related to geological exploration equipment, in particular to seismic exploration equipment capable of being in butt joint with a drilling rod quick-connection structure for seismic exploration.
Background
The geological drilling machine is the longest used in the geological exploration process, and the geological drilling machine is mainly used as special equipment for core exploration, the underground core is sampled by the drill rods which are connected end to end, the existing drill rods are mostly fixed in an end-to-end connection mode by adopting a threaded screwing mode, the method can effectively improve the connection requirement between two adjacent drill rods, but in the practical application process, the conditions of easy thread slipping and low working efficiency of step-by-step screwing installation exist, in order to solve the technical problem, it is first required to provide a connection structure capable of improving the rapid butt joint between two drill rods, meanwhile, the whole drilling system is purposefully improved aiming at a new quick connection structure, and the problem that the connection structure between two drill rods is not simply improved can be solved.
Disclosure of Invention
The invention aims to provide seismic exploration equipment which can be in butt joint with a drilling rod quick-connection structure for seismic exploration, and can effectively solve the problems in the background technology.
A can with the earthquake exploration of connecting the structure butt joint of fast of drilling rod for earthquake exploration, the said drilling rod connects the structure fast and includes the drilling rod 1 used for geological drilling, the foot section of the drilling rod 1 is a fast socket, the head is a fast plug, the said fast socket includes a first locating ring 5 turned out radially, the root of the first locating ring 5 turns out the first neck 2 radially inwards, one end of the first neck 2 facing fast plug turns out radially a second locating ring 3, one end of the said second locating ring 3 facing fast plug turns out the third locating ring 4 radially, both sides of the end of the third locating ring 4 extend out radially and block the bamboo shoot 6 respectively; seismic exploration equipment capable of being in butt joint with drilling rod for seismic exploration
The quick plug comprises a first positioning hole 7 which can be in clearance insertion fit with the first positioning ring 5, a second positioning hole 8 which can be in clearance insertion fit with the second positioning ring 3 extends inwards and axially from the end part of the first positioning hole 7, a circle of clamping ring 9 which can be in clearance insertion fit with the third positioning ring 4 extends inwards and radially from the inner wall of the two sides of the second positioning hole 8, a notch 10 for allowing the clamping bamboo shoot 6 to pass through is axially formed in the clamping ring 9, and a baffle plate 11 is axially fixed at the end part of the clamping ring 9;
the position of the baffle 11 is that when the side surface of the snap 6 is completely contacted with the side surface of the baffle 11, the radial position of the snap 6 is completely staggered with the radial position of the notch 10;
a plurality of spring clamping balls 12 are arranged around the first positioning hole 7, and the outer spherical surfaces of the spring steel balls in the spring clamping balls 12 can be clamped in the first clamping groove 2;
the seismic exploration equipment comprises a mounting disc 13 which can be fixedly connected with a rotary table in a geological drilling rig into a whole, wherein the bottom of the mounting disc 13 is axially and fixedly provided with a sleeve 14, the bottom of the sleeve 14 is axially and fixedly provided with a first positioning disc 15, and the sleeve 14 and the first positioning disc 15 are both hollow tubular structures;
two sides of the edge of the bottom of the first positioning disk 15 are respectively welded and fixed with a positioning seat 16, a positioning shaft lever 17 arranged along the axial direction of the first positioning disk 15 is welded and fixed between the positioning seat 16 and the inner wall of the first positioning disk 15, and a positioning device is arranged between the two positioning shaft levers 17;
the positioning device comprises a guide shaft lever 18 which can be in clearance sliding fit with the inner wall of the sleeve 14, the end part of the guide shaft lever 18 passes through the sleeve 14 and extends into the first positioning disc 15 to be axially welded and fixed with the second positioning disc 19 into a whole, two sides of the second positioning disc 19 are respectively embedded with a bearing 20, a shaft sleeve 21 is fixedly arranged in a bearing hole of the bearing 20, the shaft sleeve 21 can be in clearance sliding fit with the positioning shaft lever 17, a guide chute 22 which is spirally arranged is arranged on the shaft sleeve 21, two sides of the first positioning disc 15 are respectively screwed and fixed with a positioning nut 23, the end part of the positioning nut 23 can be in clearance sliding fit with the guide chute 22, and a positioning plate 24 is radially welded and fixed on the outer circular surface of the shaft sleeve 21;
when the guide chute 22 runs to the bottom thereof to contact the positioning nut 23, the positioning plate 24 is rotated and inserted into the first engaging groove 2 with a clearance.
The lower bottom surface department welded fastening of second positioning disk 19 has the round can with the 4 clearance grafting complex chucks 25 of third position circle, the spacing groove 26 that can with 6 clearance sliding fit of card bamboo shoot is seted up respectively to the both sides of chuck 25.
The end of the first positioning plate 15 is recessed with a spring groove 27, a spring 28 is disposed in the spring groove 27, and both ends of the spring 28 are respectively supported between the spring groove 27 and the second positioning plate 19.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: simple structure, convenient operation, the butt joint that not only can be quick between the drilling rod, this kind of quick-connect structure can also dock with the exploration system is quick simultaneously, great improvement holistic work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a drilling rig according to the present invention;
FIG. 2 is a schematic illustration of the docking of the drilling rig with a drill pipe according to the present invention;
fig. 3 is a schematic view of the construction of the drill rod of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Example 1
Referring to fig. 3, the seismic exploration equipment capable of being in butt joint with a drilling rod quick-connection structure for seismic exploration comprises a drilling rod 1 for geological drilling, wherein the tail part of the drilling rod 1 is a quick socket, the head part of the drilling rod 1 is a quick plug, the quick socket comprises a first positioning ring 5 which is radially turned, a first clamping groove 2 is radially turned inwards at the root part of the first positioning ring 5, a second positioning ring 3 is radially turned at one end, facing the quick plug, of the first clamping groove 2, a third positioning ring 4 is radially turned at one end, facing the quick plug, of the second positioning ring 3, and clamping tongues 6 radially extend outwards from two sides of the end face of the third positioning ring 4 respectively; seismic exploration equipment capable of being in butt joint with drilling rod for seismic exploration
The quick plug comprises a first positioning hole 7 which can be in clearance insertion fit with the first positioning ring 5, a second positioning hole 8 which can be in clearance insertion fit with the second positioning ring 3 extends inwards and axially from the end part of the first positioning hole 7, a circle of clamping ring 9 which can be in clearance insertion fit with the third positioning ring 4 extends inwards and radially from the inner wall of the two sides of the second positioning hole 8, a notch 10 for allowing the clamping bamboo shoot 6 to pass through is axially formed in the clamping ring 9, and a baffle plate 11 is axially fixed at the end part of the clamping ring 9;
the position of the baffle 11 is that when the side surface of the snap 6 is completely contacted with the side surface of the baffle 11, the radial position of the snap 6 is completely staggered with the radial position of the notch 10;
a plurality of spring clamping balls 12 are arranged around the first positioning hole 7, and the outer spherical surfaces of the spring steel balls in the spring clamping balls 12 can be clamped in the first clamping groove 2.
During the butt joint, with the fast plug of a present drilling rod 1 and the fast socket of last drilling rod 1 to inserting, need pass notch 10 with the card bamboo shoot 6 on the third position circle 4 and insert between tip and the snap ring 9 of second locating hole 8 at male in-process, spring steel ball insert surface department in the spring card pearl 12 just can block in first draw-in groove 2 this moment, drive present drilling rod 1 and make the side of card bamboo shoot 6 and the side of baffle 11 contact completely, the radial position of card bamboo shoot 6 staggers completely with the radial position of notch 10 this moment, so say as to just can make two drilling rods 1 remain the state that can not drop all the time as long as drive present drilling rod 1.
Example 2
Referring to fig. 1-2, a seismic exploration device as described in embodiment 1 includes a mounting plate 13 capable of being fixedly connected with a rotary table of a geological drilling rig into a whole, a casing 14 is axially and fixedly mounted at the bottom of the mounting plate 13, a first positioning plate 15 is axially and fixedly mounted at the bottom of the casing 14, and the casing 14 and the first positioning plate 15 are both hollow tubular structures;
two sides of the edge of the bottom of the first positioning disk 15 are respectively welded and fixed with a positioning seat 16, a positioning shaft lever 17 arranged along the axial direction of the first positioning disk 15 is welded and fixed between the positioning seat 16 and the inner wall of the first positioning disk 15, and a positioning device is arranged between the two positioning shaft levers 17;
the positioning device comprises a guide shaft lever 18 which can be in clearance sliding fit with the inner wall of the sleeve 14, the end part of the guide shaft lever 18 passes through the sleeve 14 and extends into the first positioning disc 15 to be axially welded and fixed with the second positioning disc 19 into a whole, two sides of the second positioning disc 19 are respectively embedded with a bearing 20, a shaft sleeve 21 is fixedly arranged in a bearing hole of the bearing 20, the shaft sleeve 21 can be in clearance sliding fit with the positioning shaft lever 17, a guide chute 22 which is spirally arranged is arranged on the shaft sleeve 21, two sides of the first positioning disc 15 are respectively screwed and fixed with a positioning nut 23, the end part of the positioning nut 23 can be in clearance sliding fit with the guide chute 22, and a positioning plate 24 is radially welded and fixed on the outer circular surface of the shaft sleeve 21;
when the guide chute 22 runs to the bottom thereof to contact the positioning nut 23, the positioning plate 24 is rotated and inserted into the first engaging groove 2 with a clearance.
The lower bottom surface department welded fastening of second positioning disk 19 has the round can with the 4 clearance grafting complex chucks 25 of third position circle, the spacing groove 26 that can with 6 clearance sliding fit of card bamboo shoot is seted up respectively to the both sides of chuck 25.
The end of the first positioning plate 15 is recessed with a spring groove 27, a spring 28 is disposed in the spring groove 27, and both ends of the spring 28 are respectively supported between the spring groove 27 and the second positioning plate 19.
During the use, insert spacing groove 26 with card bamboo shoot 6 on the quick plug of drilling rod 1 in, then transfer the carousel, mounting disc 13 and sleeve pipe 14 and positioning disk 15 are also descended thereupon, because positioning disk 15 and positioning nut 23's position is fixed unchangeable, consequently utilize positioning nut 23 to rotate along direction spout 22 at descending in-process axle sleeve 21, when the bottom of direction spout 22 and positioning nut 23 contact, positioning plate 24 is rotatory and the clearance inserts in first draw-in groove 2 this moment, the lower bottom surface department at positioning disk 15 is hugged closely also to positioning disk 19's last top surface department simultaneously.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. The seismic exploration equipment capable of being in butt joint with a drilling rod quick-connection structure for seismic exploration is characterized in that the drilling rod quick-connection structure comprises a drilling rod (1) for geological drilling, the tail part of the drilling rod (1) is a quick socket, the head part of the drilling rod is a quick plug, the quick socket comprises a first positioning ring (5) which is radially turned, a first clamping groove (2) is radially turned inwards from the root part of the first positioning ring (5), a second positioning ring (3) is radially turned at one end, facing the quick plug, of the first clamping groove (2), a third positioning ring (4) is radially turned at one end, facing the quick plug, of the second positioning ring (3), and clamping bamboo shoots (6) radially extend outwards from two sides of the end face of the third positioning ring (4);
the quick plug comprises a first positioning hole (7) which can be in clearance insertion fit with a first positioning ring (5), a second positioning hole (8) which can be in clearance insertion fit with a second positioning ring (3) extends inwards and axially from the end part of the first positioning hole (7), a circle of clamping ring (9) which can be in clearance insertion fit with a third positioning ring (4) extends inwards and radially from the inner walls of two sides of the second positioning hole (8), a notch (10) for allowing a clamping bamboo shoot (6) to pass through is axially formed in the clamping ring (9), and a baffle (11) is axially fixed at the end part of the clamping ring (9);
the position of the baffle plate (11) is that when the side surface of the clamping bamboo shoot (6) is completely contacted with the side surface of the baffle plate (11), the radial position of the clamping bamboo shoot (6) is completely staggered with the radial position of the notch (10);
a plurality of spring clamping balls (12) are arranged on the periphery of the first positioning hole (7), and the outer spherical surfaces of the spring steel balls in the spring clamping balls (12) can be clamped in the first clamping groove (2);
the seismic exploration equipment comprises a mounting disc (13) which can be fixedly connected with a rotary table in a geological drilling rig into a whole, wherein the bottom of the mounting disc (13) is axially and fixedly provided with a sleeve (14), the bottom of the sleeve (14) is axially and fixedly provided with a first positioning disc (15), and the sleeve (14) and the first positioning disc (15) are integrally of hollow tubular structures;
positioning seats (16) are respectively welded and fixed on two sides of the edge of the bottom of the first positioning disk (15), a positioning shaft lever (17) arranged along the axial direction of the first positioning disk (15) is welded and fixed between the positioning seats (16) and the inner wall of the first positioning disk (15), and a positioning device is arranged between the two positioning shaft levers (17);
the positioning device comprises a guide shaft rod (18) which can be in clearance sliding fit with the inner wall of the sleeve (14), the end part of the guide shaft lever (18) passes through the sleeve (14) and extends into the first positioning disk (15) to be axially welded and fixed with the second positioning disk (19) into a whole, bearings (20) are respectively embedded and mounted at two sides of the second positioning disc (19), a shaft sleeve (21) is fixedly arranged in a bearing hole of the bearing (20), the shaft sleeve (21) can be in clearance sliding fit with the positioning shaft lever (17), the shaft sleeve (21) is provided with a guide chute (22) which is spirally arranged, positioning nuts (23) are respectively screwed and fixed on two sides of the first positioning disc (15), the end part of the positioning nut (23) can be in clearance sliding fit with the guide chute (22), a positioning plate (24) is fixed on the outer circular surface of the shaft sleeve (21) in a radial welding manner;
when the guide chute (22) runs to the bottom of the guide chute to be in contact with the positioning nut (23), the positioning plate (24) rotates and is inserted into the first clamping groove (2) in a clearance mode.
2. The seismic exploration equipment capable of being in butt joint with the drilling rod quick-connection structure for seismic exploration according to claim 1, wherein a circle of chuck (25) capable of being in clearance insertion fit with the third positioning ring (4) is fixedly welded at the lower bottom surface of the second positioning plate (19), and limiting grooves (26) capable of being in clearance sliding fit with the clamping bolts (6) are respectively formed in two sides of the chuck (25).
3. A seismic prospecting device according to claim 2, which can be docked with a drill rod quick-connect structure for seismic prospecting, characterized in that the end of the first positioning disk (15) is recessed with a spring groove (27), a spring (28) is arranged in the spring groove (27), and the two ends of the spring (28) are respectively supported between the spring groove (27) and the second positioning disk (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875446.4A CN111794695B (en) | 2020-08-26 | 2020-08-26 | Seismic exploration equipment capable of being in butt joint with drilling rod quick-connection structure for seismic exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875446.4A CN111794695B (en) | 2020-08-26 | 2020-08-26 | Seismic exploration equipment capable of being in butt joint with drilling rod quick-connection structure for seismic exploration |
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| Publication Number | Publication Date |
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| CN111794695A CN111794695A (en) | 2020-10-20 |
| CN111794695B true CN111794695B (en) | 2022-03-29 |
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| CN202010875446.4A Active CN111794695B (en) | 2020-08-26 | 2020-08-26 | Seismic exploration equipment capable of being in butt joint with drilling rod quick-connection structure for seismic exploration |
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| CN115874954B (en) * | 2023-03-01 | 2023-05-16 | 招远市鲁东矿山机械有限公司 | Drilling device for excavating working face roof rock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20012524U1 (en) * | 2000-07-20 | 2000-09-21 | Tracto Technik Gmbh Spezialmas | Linkage coupling |
| US8505984B2 (en) * | 2011-09-02 | 2013-08-13 | Kris Henderson | Connection assembly for tubular goods |
| CN111379527A (en) * | 2018-12-28 | 2020-07-07 | 中国石油天然气股份有限公司 | Petroleum drill pipe |
| CN109681134A (en) * | 2018-12-28 | 2019-04-26 | 泰安卓信自动化科技有限公司 | Drill rod connector |
| CN109931008A (en) * | 2019-04-04 | 2019-06-25 | 邹城兖矿泰德工贸有限公司 | Geologic drilling rod |
| CN110219601A (en) * | 2019-05-22 | 2019-09-10 | 长江大学 | A kind of oil drill rocker based on tenon structure design |
| CN111485832B (en) * | 2020-04-27 | 2022-01-28 | 中煤科工集团重庆研究院有限公司 | Hexagonal inserted type outer groove high-pressure dense drill rod |
| CN111456647A (en) * | 2020-04-29 | 2020-07-28 | 邹城兖矿泰德工贸有限公司 | Fireproof glue injection steel pipe |
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Application publication date: 20201020 Assignee: Xi'an Yuwei Yuexiang Information Technology Co.,Ltd. Assignor: LIAONING TECHNICAL University Contract record no.: X2022990000300 Denomination of invention: The utility model relates to a seismic exploration equipment which can be connected with a drilling rod quick connect structure for seismic exploration Granted publication date: 20220329 License type: Common License Record date: 20220616 |