CN113914781A - Drilling device suitable for bedrock mountain area - Google Patents
Drilling device suitable for bedrock mountain area Download PDFInfo
- Publication number
- CN113914781A CN113914781A CN202111079623.9A CN202111079623A CN113914781A CN 113914781 A CN113914781 A CN 113914781A CN 202111079623 A CN202111079623 A CN 202111079623A CN 113914781 A CN113914781 A CN 113914781A
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- drilling
- fixedly connected
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- rod
- bedrock
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- 238000005553 drilling Methods 0.000 title claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
Landscapes
- 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 provides a drilling device suitable for a bedrock mountain area, and relates to the technical field of drilling devices. This drilling equipment suitable for basement rock mountain area, the on-line screen storage device comprises a base, base and fixedly connected with driving gear are all run through to second driving motor's output, the fixed block bottom is provided with first drilling rod, equal threaded connection has the nut pair on the lead screw, equal fixedly connected with driven gear and driving gear respectively on the vice outer wall of nut with corresponding driven gear between the meshing be connected. The driving gear is driven to rotate through the work of the second driving motor, the driven gear is driven to rotate through the rotation of the driving gear, so that the nut pair rotates on the base, the screw action between the nut pair and the screw rod drives the screw rod to move downwards in the steel casing, the supporting legs are driven to move, the verticality of the drilling rod during drilling is guaranteed, the drilling rod is suitable for various terrains, the use is more convenient, and the drilling rod is worth widely popularizing.
Description
Technical Field
The invention relates to the technical field of drilling devices, in particular to a drilling device suitable for a bedrock mountain area.
Background
The work of drilling a formation into a borehole from the ground by mechanical equipment or manpower is called well drilling, which generally refers to the engineering of drilling a borehole and a large-diameter water supply well by exploring or developing liquid and gaseous minerals such as petroleum, natural gas and the like, the well drilling has wide application in national economic construction, currently, oil (gas) fields in China widely use rotary disc drilling for well drilling, and main equipment comprises a derrick, an operation platform, a diesel engine, a drilling rig, a drilling tool, a slurry pump, a generator, test equipment, a fuel oil tank, a boiler and the like.
The base of the existing drilling device is horizontal and can only be used on the flat ground, the verticality of the drilled well is guaranteed, but the unevenness of the base easily influences the verticality of the drilled well in the mountain area with rugged ground, the use is inconvenient, and the traditional drilling device is inconvenient to splice drill rods when drilling.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a drilling device suitable for a bedrock mountain area, and solves the problem that the verticality of a drilled well is easily influenced due to the fact that a base of the drilling device is uneven in the mountain area.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a drilling equipment suitable for basement rock mountain area, includes the base, equal fixedly connected with leveling bubble on the base intermediate position outer wall all around, base four corners position department all runs through and fixedly connected with steel protects a section of thick bamboo, four slide bars of the even fixedly connected with in base top, four run through and sliding connection has the sliding plate between the slide bar, equal fixedly connected with second driving motor on base top front end and the rear end both sides inner wall, second driving motor's output all runs through base and fixedly connected with driving gear.
Preferably, the sliding plate top intermediate position fixedly connected with driving motor, driving motor's output runs through sliding plate and fixedly connected with fixed block, fixed block bottom fixedly connected with installation piece, four evenly distributed's of fixedly connected with first spacing tooth on the outer wall all around of installation piece, the drilling fluid is equipped with in fixedly connected with liquid reserve tank and the liquid reserve tank on the inner wall of installation piece bottom left side, liquid reserve tank right side intermediate position runs through and fixedly connected with water pump.
Preferably, the area that fixed block bottom was provided with first drilling rod and fixed block is the same with first drilling rod, the shape that runs through and be provided with four evenly distributed's first spacing groove and first spacing groove on the internal diameter all around of first drilling rod top is the shape of falling T, first spacing tooth is all at first spacing inslot sliding connection, sliding connection on first drilling rod top internal diameter of installation piece, first drilling rod bottom fixedly connected with evenly distributed's fixed tooth and fixed tooth's shape are triangle-shaped.
Preferably, the fixed block bottom is provided with the second drilling rod, second spacing groove and first spacing tooth that run through and be provided with four evenly distributed on the internal diameter all around of second drilling rod top are all at second spacing inslot sliding connection, the shape of second spacing groove is the shape of falling T, fixedly connected with solid fixed cylinder and solid fixed cylinder sliding connection on first drilling rod top internal diameter on the internal diameter of second drilling rod bottom, gu fixed cylinder is four evenly distributed's on the external diameter of bottom all around the second spacing tooth and the spacing tooth of second all at first spacing inslot sliding connection.
Preferably, the middle position of the base penetrates through and is provided with a through hole, and the first drill rod and the second drill rod are connected in the through hole in a sliding mode.
Preferably, all sliding connection has the lead screw in the steel protects a section of thick bamboo, the equal fixedly connected with supporting legs in lead screw bottom, equal threaded connection has nut pair and nut pair all to rotate on the base top on the lead screw and is connected, equal fixedly connected with driven gear and driving gear are connected with the meshing between the corresponding driven gear respectively on the vice outer wall of nut.
Preferably, the water pump is fixedly connected to the inner wall of the bottom of the mounting block, and a water outlet of the water pump penetrates through the mounting block.
Preferably, the first drill rod and the second drill rod are both cylindrical in shape and have the same diameter.
The working principle is as follows: the second driving motor works to drive the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate so as to enable the nut pair to rotate on the base, the screw rod is driven to move downwards in the steel casing through the screw action between the nut pair and the screw rod so as to drive the supporting legs to move, the four supporting legs are respectively moved while observing leveling bubbles, the base can be stably placed when being used in rugged mountain areas, the verticality of a drill rod during drilling is ensured, the drill rod is suitable for various terrains, the four first limiting teeth on the mounting block respectively slide in the four first limiting grooves, the first limiting teeth slide into the bottoms of the first limiting grooves and then rotate the mounting block, the first drill rod limits and fixes the first limiting teeth through the inverted T-shaped first limiting grooves during rotation, the tight connection between the first drill rod and the mounting block is ensured, when the first drill rod and the second drill rod need to be spliced, and sliding the second limiting teeth on the second drill rod into the bottom end of the first limiting groove on the first drill rod, and rotating the second drill rod to limit and fix the second limiting teeth through the inverted-T-shaped first limiting groove to ensure that the first drill rod is tightly connected with the second drill rod.
(III) advantageous effects
The invention provides a drilling device suitable for a bedrock mountain area. The method has the following beneficial effects:
1. the driving gear is driven to rotate by the working of the second driving motor, the driven gear is driven to rotate by the rotation of the driving gear, so that the nut pair rotates on the base, the screw rod is driven to move downwards in the steel casing through the screw action between the nut pair and the screw rod, so that the supporting feet are driven to move, the leveling bubbles are observed to simultaneously move the four supporting feet respectively, the base can be stably placed when used in a rugged mountain area, the verticality of a drill rod during drilling is ensured, and the drilling device is suitable for various terrains and is more convenient to use.
2. According to the invention, the four first limiting teeth on the mounting block respectively slide in the four first limiting grooves, the first limiting teeth slide into the bottoms of the first limiting grooves, then the mounting block is rotated, the first drill rod is limited and fixed through the inverted T-shaped first limiting grooves during rotation, so that the first drill rod and the mounting block are ensured to be tightly connected, when the first drill rod and the second drill rod are required to be spliced, the second limiting teeth on the second drill rod slide into the bottom end of the first limiting grooves on the first drill rod, and the second drill rod is rotated to limit and fix the second limiting teeth through the inverted T-shaped first limiting grooves, so that the first drill rod and the second drill rod are ensured to be tightly connected, the operation is more convenient when the drill rods are spliced and prolonged, the connection is firm, and the device is worth of great popularization.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an exploded view of the base of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is an exploded view of a first drill pipe of the present invention;
FIG. 6 is a schematic view of the connection of a first drill pipe to a second drill pipe of the present invention.
Wherein, 1, a base; 2. leveling the bubbles; 3. a steel casing; 4. supporting legs; 5. a slide bar; 6. a sliding plate; 7. a first drive motor; 8. a first drill rod; 9. a driving gear; 10. a nut pair; 11. a driven gear; 12. a through hole; 13. a screw rod; 14. a second drive motor; 15. fixing teeth; 16. mounting blocks; 17. a first limit tooth; 18. a fixed block; 19. a liquid storage tank; 20. a water pump; 21. a first limit groove; 22. a second drill pipe; 23. a second limit groove; 24. a fixed cylinder; 25. and a second limit tooth.
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.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides a drilling device suitable for a bedrock mountain area, including a base 1, leveling bubbles 2 are fixedly connected to outer walls of middle positions around the base 1, four corners of the base 1 are fixedly connected to steel casing 3, four sliding rods 5 are uniformly and fixedly connected to the top of the base 1, sliding plates 6 are connected between the four sliding rods 5 in a penetrating and sliding manner, second driving motors 14 are fixedly connected to inner walls of two sides of the front end and the rear end of the top of the base 1, and output ends of the second driving motors 14 are fixedly connected to driving gears 9 through the base 1.
A first driving motor 7 is fixedly connected at the middle position of the top of the sliding plate 6, the output end of the first driving motor 7 penetrates through the sliding plate 6 and is fixedly connected with a fixed block 18, the bottom of the fixed block 18 is fixedly connected with an installation block 16, four first limiting teeth 17 which are uniformly distributed are fixedly connected on the peripheral outer wall of the installation block 16, a liquid storage tank 19 is fixedly connected on the left inner wall of the bottom of the installation block 16, drilling fluid is filled in the liquid storage tank 19, a water pump 20 penetrates through and is fixedly connected with the middle position of the right side of the liquid storage tank 19, the drilling fluid in the liquid storage tank 19 is pumped out and discharged into the first drill rod 8 by the water pump 20, and the drilling fluid falls to the bottom of the well, the drilling efficiency is improved by loosening the bottom hole rock stratum through the drilling fluid, the first driving motor 7 works to drive the first drill rod 8 to rotate through the mounting block 16, by drilling on the ground with the fixed teeth 15, the first drill rod 8 drills downwards while the sliding plate 6 slides between the sliding rods 5.
The bottom of the fixing block 18 is provided with a first drill rod 8, the area of the fixing block 18 is the same as that of the first drill rod 8, four first limiting grooves 21 which are uniformly distributed penetrate through the inner diameter of the periphery of the top of the first drill rod 8, the first limiting grooves 21 are inverted T-shaped, the first limiting teeth 17 are slidably connected in the first limiting grooves 21, the mounting block 16 is slidably connected on the inner diameter of the top of the first drill rod 8, the fixing teeth 15 which are uniformly distributed are fixedly connected to the bottom of the first drill rod 8, and the fixing teeth 15 are triangular.
The bottom of the fixing block 18 is provided with a second drill rod 22, the inner diameter of the periphery of the top of the second drill rod 22 is penetrated and provided with four second limiting grooves 23 which are uniformly distributed, the first limiting teeth 17 are all connected in the second limiting grooves 23 in a sliding manner, the shape of each second limiting groove 23 is inverted T-shaped, the inner diameter of the bottom of the second drill rod 22 is fixedly connected with a fixed cylinder 24, the fixed cylinder 24 is connected in a sliding manner on the inner diameter of the top of the first drill rod 8, the outer diameter of the periphery of the bottom of the fixed cylinder 24 is fixedly connected with four second limiting teeth 25 which are uniformly distributed, the second limiting teeth 25 are connected in the first limiting grooves 21 in a sliding manner, the four first limiting teeth 17 on the mounting block 16 respectively slide in the four first limiting grooves 21, the first limiting teeth 17 slide into the bottom of the first limiting grooves 21 and then rotate the mounting block 16, the first drill rod 8 limits and fixes the first limiting teeth 17 through the inverted T-shaped first limiting grooves 21 during rotation, guarantee tightly to be connected between first drilling rod 8 and the installation piece 16, when needs splice between first drilling rod 8 and the second drilling rod 22, with the spacing tooth 25 of second on the second drilling rod 22 bottom in the first spacing inslot 21 that slides into on the first drilling rod 8 to rotate second drilling rod 22 and carry out spacing fixed to the spacing tooth 25 of second through the first spacing groove 21 of falling T shape, guarantee tightly to be connected between first drilling rod 8 and the second drilling rod 22, it is more convenient to operate when splicing the extension to the drilling rod, and firm in connection.
The base 1 is provided with a through hole 12 at the middle part and the first drill rod 8 and the second drill rod 22 are connected in the through hole 12 in a sliding way.
The steel casing 3 is internally and slidably connected with a screw rod 13, the bottom end of the screw rod 13 is fixedly connected with supporting feet 4, the screw rod 13 is in threaded connection with a nut pair 10, the nut pair 10 is in rotating connection with the top of the base 1, the outer wall of the nut pair 10 is fixedly connected with a driven gear 11, a driving gear 9 is respectively in meshing connection with the corresponding driven gear 11, a second driving motor 14 works to drive the driving gear 9 to rotate, the driving gear 9 rotates to drive the driven gear 11 to rotate, so that the nut pair 10 rotates on the base 1, the screw rod 13 is driven to move downwards in the steel casing 3 through the threaded action between the nut pair 10 and the screw rod 13, so that the supporting feet 4 are driven to move, the leveling bubbles 2 are observed to simultaneously move the four supporting feet 4 respectively, the base 1 is ensured to be stably placed when being used in a rugged mountain area, and the verticality of a drilling rod is ensured when drilling, is suitable for various terrains and is more convenient to use.
The water pump 20 is fixedly connected to the inner wall of the bottom of the mounting block 16, and a water outlet of the water pump 20 penetrates through the mounting block 16.
The first drill rod 8 and the second drill rod 22 are both cylindrical in shape and have the same diameter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A drilling device suitable for bedrock mountain areas, includes base (1), its characterized in that: base (1) equal fixedly connected with leveling bubble (2) on the intermediate position outer wall all around, base (1) four corners position department all runs through and fixedly connected with steel protects a section of thick bamboo (3), four slide bars (5) of the even fixedly connected with in base (1) top, four run through and sliding connection has sliding plate (6) between slide bar (5), equal fixedly connected with second driving motor (14) on base (1) top front end and the rear end both sides inner wall, the output of second driving motor (14) all runs through base (1) and fixedly connected with driving gear (9).
2. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 1, wherein: the drilling fluid drilling machine is characterized in that a first driving motor (7) is fixedly connected to the middle position of the top of the sliding plate (6), the output end of the first driving motor (7) penetrates through the sliding plate (6) and is fixedly connected with a fixing block (18), a mounting block (16) is fixedly connected with the bottom of the fixing block (18), four first limiting teeth (17) which are uniformly distributed are fixedly connected to the peripheral outer wall of the mounting block (16), drilling fluid is filled in a liquid storage tank (19) and the liquid storage tank (19) which are fixedly connected to the inner wall of the left side of the bottom of the mounting block (16), and a water pump (20) is fixedly connected to the middle position of the right side of the liquid storage tank (19) in a penetrating mode.
3. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 2, wherein: the area that fixed block (18) bottom was provided with first drilling rod (8) and fixed block (18) is the same with first drilling rod (8), the shape that runs through and be provided with four evenly distributed's first spacing groove (21) and first spacing groove (21) on the internal diameter all around of first drilling rod (8) top is the shape of falling T, first spacing tooth (17) all are sliding connection in first spacing groove (21), mounting block (16) sliding connection on first drilling rod (8) top internal diameter, the shape of first drilling rod (8) bottom fixedly connected with evenly distributed's fixed tooth (15) and fixed tooth (15) is triangle-shaped.
4. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 2, wherein: fixed block (18) bottom is provided with second drilling rod (22), second drilling rod (22) top is run through and is provided with four evenly distributed's second spacing groove (23) and first spacing tooth (17) all in second spacing groove (23) sliding connection all around the internal diameter, the shape of second spacing groove (23) is the shape of falling T, fixedly connected with solid fixed cylinder (24) and solid fixed cylinder (24) sliding connection on first drilling rod (8) top internal diameter on second drilling rod (22) bottom internal diameter, gu fixed cylinder (24) all around on the bottom external diameter fixedly connected with four evenly distributed's second spacing tooth (25) and second spacing tooth (25) all in first spacing groove (21) sliding connection.
5. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 1, wherein: the middle position of the base (1) penetrates through and is provided with a through hole (12), and the first drill rod (8) and the second drill rod (22) are connected in the through hole (12) in a sliding mode.
6. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 1, wherein: equal sliding connection has lead screw (13) in steel protects a section of thick bamboo (3), the equal fixedly connected with supporting legs (4) in lead screw (13) bottom, equal threaded connection has nut pair (10) and nut pair (10) all to rotate on base (1) top on lead screw (13) and connects, equal fixedly connected with driven gear (11) and driving gear (9) are connected with the meshing between corresponding driven gear (11) respectively on the vice (10) outer wall of nut.
7. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 2, wherein: the water pump (20) is fixedly connected to the inner wall of the bottom of the mounting block (16), and a water outlet of the water pump (20) penetrates through the mounting block (16).
8. A drilling installation suitable for use in bedrock mountainous areas as claimed in claim 2, wherein: the first drill rod (8) and the second drill rod (22) are both cylindrical in shape and have the same diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111079623.9A CN113914781A (en) | 2021-09-15 | 2021-09-15 | Drilling device suitable for bedrock mountain area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111079623.9A CN113914781A (en) | 2021-09-15 | 2021-09-15 | Drilling device suitable for bedrock mountain area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113914781A true CN113914781A (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111079623.9A Pending CN113914781A (en) | 2021-09-15 | 2021-09-15 | Drilling device suitable for bedrock mountain area |
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| Country | Link |
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| CN (1) | CN113914781A (en) |
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| SE0201989D0 (en) * | 2002-06-27 | 2002-06-27 | Sandvik Ab | Trade, drill bit and threaded joints for striking rock drilling |
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-
2021
- 2021-09-15 CN CN202111079623.9A patent/CN113914781A/en active Pending
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