CN116771288A - Broken stratum drilling equipment for geological drilling - Google Patents
Broken stratum drilling equipment for geological drilling Download PDFInfo
- Publication number
- CN116771288A CN116771288A CN202311047072.7A CN202311047072A CN116771288A CN 116771288 A CN116771288 A CN 116771288A CN 202311047072 A CN202311047072 A CN 202311047072A CN 116771288 A CN116771288 A CN 116771288A
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- frame
- cleaning
- drill bit
- hole
- drilling
- Prior art date
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- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/081—Screw-and-nut feed mechanisms
-
- 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
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 application discloses broken stratum drilling equipment for geological drilling, in particular to the technical field of geological drilling equipment, which comprises the following components: a movable rack, wherein a through hole is formed in the rack; an earth boring member disposed on the frame; the lifting mechanism is arranged on the frame and drives the earth-boring component to lift along the through hole; the two cleaning members are symmetrically arranged in the through hole; according to the application, through the cleaning member consisting of the fixing ring, the cleaning ring and the cleaning strip, the automatic cleaning of the drill bit can be realized, the subsequent manual cleaning of drilling personnel is not needed, the labor intensity of the drilling personnel is greatly reduced, scaling and rust on the surface wall of the drill bit can be prevented, the service life of the drill bit is prolonged, the sharpness of the drill bit can be kept, the drill bit is prevented from becoming blunt, the broken drilling of stratum is further facilitated, and the geological drilling efficiency is improved.
Description
Technical Field
The application relates to the technical field of geological drilling equipment, in particular to broken stratum drilling equipment for geological drilling.
Background
At present, in address drilling, drilling equipment is generally adopted to drill into different depths of the ground so as to conveniently sample the soil in the ground with different depths, thereby conveniently realizing deeper understanding of the stratum geology with different depths and realizing efficient drilling of different geology.
However, in the actual use process, the existing geological drilling broken stratum drilling equipment usually drills into the stratum through a drill bit, and after the drill bit is lifted to the ground from the stratum, the drill bit is not cleaned, and further, the driller needs to manually clean the drill bit later, so that the labor intensity of the driller is greatly increased, scaling and rust on the surface wall of the drill bit are easily caused, the drill bit becomes dull, the broken drilling of the drill bit to the stratum is inconvenient, and the geological drilling efficiency is affected.
Disclosure of Invention
It is an object of the present application to provide a broken formation drilling apparatus for geological drilling that solves the above-mentioned drawbacks of the art.
In order to achieve the above object, the present application provides the following technical solutions:
a broken formation drilling apparatus for geological drilling, comprising:
a movable rack, wherein a through hole is formed in the rack;
an earth boring member disposed on the frame;
the lifting mechanism is arranged on the frame and drives the earth-boring component to lift along the through hole;
the two cleaning members are symmetrically arranged in the through hole, and when the lifting mechanism drives the earth boring member to lift, the earth boring member is cleaned by the two cleaning members.
In one possible implementation, the cleaning member includes a semicircular fixing ring and a cleaning ring disposed inside the fixing ring;
the inner wall of the cleaning ring is provided with a plurality of uniformly distributed cleaning strips, and the cleaning strips can be contacted with the earth-boring component.
In one possible implementation, the lifting mechanism comprises a supporting plate arranged on the top of the stand and a frame fixed on one side of the supporting plate;
the outside of frame is overlapped and is equipped with slidable elevating platform, be provided with the drive component that drives elevating platform and slide from top to bottom on the frame.
In one possible implementation, the driving member comprises a mounting plate fixed to one side of the frame with respect to the lift table;
the bottom of mounting panel is fixed with the second motor, and installs the master gear on the main shaft of second motor, one side of frame inwards is sunken to be formed with the chamber groove, just the lead screw is installed to the chamber inslot rotation, the top of lead screw extends to the top of frame to install the pinion with master gear engaged with, one side of elevating platform forms the cavity, just the cavity internal fixation has the lead screw seat, the lead screw seat inserts in the chamber inslot to the cover is outside at the lead screw, the protective cover is installed on the top of backup pad, and the protective cover is used for establishing pinion and master gear cover.
In one possible implementation manner, sliding strips are fixed on two sides of the inner wall of the concave cavity, sliding grooves are formed on two sides of the outer wall of the frame, and the sliding strips are inserted into the sliding grooves and are in sliding connection with the sliding grooves.
In one possible implementation, the earth-boring component comprises a fixed plate installed on one side of the lifting platform and a drill bit arranged below the fixed plate;
the top of fixed plate installs first motor, and first motor is used for driving the drill bit and rotates.
In one possible implementation, a buffer member is further provided between the drill bit and the fixed plate;
the buffering component comprises a shaft barrel rotatably arranged at the bottom of the fixed plate and a connecting shaft rod arranged at the bottom of the shaft barrel, wherein the top end of the shaft barrel is connected with a main shaft of the first motor, the top end of the connecting shaft rod is inserted into the shaft barrel, a buffering spring is connected between the top end of the connecting shaft rod and the top of the inside of the shaft barrel, and the drill bit is arranged at the bottom end of the connecting shaft rod.
In one possible implementation mode, two sides of the frame are connected with adjusting rods in a threaded mode, one ends of the two adjusting rods extend into the through holes and are connected with the fixed ring in a rotating mode, positioning blocks with guide holes in the middle are installed on two sides of the fixed ring, positioning grooves matched with the positioning blocks are formed in two sides of the inner wall of the through holes, guide rods are connected between the two opposite positioning grooves, and the positioning blocks are sleeved on the guide rods through the guide holes.
In one possible implementation manner, the two sides of the cleaning ring are provided with connecting blocks, the connecting blocks are provided with jacks, the two sides of one end of the fixing ring are provided with connecting grooves matched with the connecting blocks, and the top of the fixing ring is inserted with a bolt rod penetrating through the jacks.
In one possible implementation manner, the top of the frame is also provided with a water tank, the water tank is internally provided with a pump body, one side of the inner wall of the through hole is fixedly provided with a cleaning nozzle, a water spray nozzle of the cleaning nozzle faces the drill bit, and a water supply pipe is connected between the cleaning nozzle and the pump body.
In the technical scheme, the application has the technical effects and advantages that:
1. the cleaning member consisting of the fixing ring, the cleaning ring and the cleaning strip can clean the drill bit after drilling to remove residual soil on the drill bit, so that automatic cleaning of the drill bit is realized, subsequent manual cleaning of drilling personnel is not needed, the labor intensity of the drilling personnel is greatly reduced, scaling and rust on the surface wall of the drill bit can be prevented, the service life of the drill bit is prolonged, the sharpness of the drill bit can be kept, the drill bit is prevented from becoming blunt, the broken drilling of stratum is further facilitated, and the geological drilling efficiency is improved;
2. on the basis of the beneficial effects, the cleaning and brushing components can be stably adjusted by arranging the adjusting rod and the guide rod on the rack, and can be stored after being used, so that the cleaning and brushing components can be adjusted according to the requirements, and the practicability of the cleaning and brushing components is improved;
3. on the basis of the beneficial effects, the connecting block is additionally arranged on the cleaning ring, and the disassembly between the cleaning ring and the fixing ring can be realized through the cooperation of the connecting groove formed in the fixing ring and the inserted bolt rod, so that the cleaning ring is convenient to replace regularly, the cleaning effect of the cleaning ring on the drill bit through the cleaning strip on the inner wall of the cleaning ring is ensured, the practicability of the cleaning component is further improved, and the efficient cleaning of the cleaning component on the drill bit is realized;
4. through add water tank, water supply pipe and washing shower nozzle in the frame to can carry the water in the water tank to the washing shower nozzle under the effect of the built-in pump body of water tank, make the washing shower nozzle wash the drill bit, thereby further get rid of remaining earth on the drill bit, can wash the strip of brushing simultaneously, in order to make things convenient for the follow-up use of strip of brushing.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the whole structure of the present application;
FIG. 2 is a second overall schematic diagram of the present application;
FIG. 3 is a schematic cross-sectional view of FIG. 1 according to the present application;
FIG. 4 is a schematic view of the elevating platform of FIG. 1 separated from the frame according to the present application;
FIG. 5 is a schematic cross-sectional view of a frame according to the present application;
FIG. 6 is a schematic view of the structure of the cleaning member of the present application;
fig. 7 is an exploded view of the cleaning member of the present application.
Reference numerals illustrate:
1. a frame; 2. a support plate; 3. a frame; 4. a lifting table; 5. a drill bit; 6. cleaning the spray head; 7. a water supply pipe; 8. a cleaning member; 9. a buffer member; 10. a fixing plate; 11. a first motor; 12. a protective cover; 13. a water tank; 14. a second motor; 15. a screw rod seat; 16. a guide rod; 17. a mounting plate; 18. a main gear; 19. a pinion gear; 20. a screw rod;
81. a fixing ring; 82. a brush ring; 83. cleaning the brush strip; 84. an adjusting rod; 85. a connecting block; 86. a latch rod; 87. a positioning block; 88. a connecting groove;
91. a shaft cylinder; 92. a buffer spring; 93. and a connecting shaft lever.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
example 1 specific construction of this example, as shown in fig. 1-7, a broken formation drilling apparatus for geological drilling, comprises:
a movable frame 1, wherein a through hole is formed in the frame 1; a control box for controlling the equipment is arranged on the frame 1, and a power supply for supplying power to the equipment is arranged in the control box;
an earth boring member disposed on the frame 1; the earth boring component comprises a fixed plate 10 arranged at one side of the lifting platform 4 and a drill bit 5 arranged below the fixed plate 10; the top of the fixed plate 10 is provided with a first motor 11, and the first motor 11 is used for driving the drill bit 5 to rotate;
the lifting mechanism is arranged on the frame 1 and drives the earth-boring component to lift along the through hole; the lifting mechanism comprises a supporting plate 2 arranged at the top of the frame 1 and a frame 3 fixed at one side of the supporting plate 2; the outside of the frame 3 is sleeved with a slidable lifting table 4, and the frame 3 is provided with a driving member for driving the lifting table 4 to slide up and down;
the two cleaning members 8 are symmetrically arranged in the through hole, and when the lifting mechanism drives the earth boring member to lift, the earth boring member is cleaned by the two cleaning members 8; the cleaning member 8 includes a semicircular fixing ring 81 and a cleaning ring 82 provided inside the fixing ring 81; the inner wall of the brush ring 82 is provided with a plurality of evenly distributed brush bars 83, and the brush bars 83 may be in contact with the earth-boring member.
In some examples, the drive member comprises a mounting plate 17 fixed to one side of the frame 3 relative to the lift table 4;
the bottom of mounting panel 17 is fixed with second motor 14, and install master gear 18 on the main shaft of second motor 14, one side of frame 3 inwards is sunken to form the cavity, and the intracavity rotation is installed lead screw 20, the top of lead screw 20 extends to the top of frame 3, and install the pinion 19 with master gear 18 engaged with, one side of elevating platform 4 forms the cavity, and be fixed with lead screw seat 15 in the cavity, lead screw seat 15 inserts the cavity inslot, and the cover is outside at lead screw 20, protective cover 12 is installed on the top of backup pad 2, and protective cover 12 is used for establishing pinion 19 and master gear 18 cover.
In some examples, sliding strips are fixed on two sides of the inner wall of the concave cavity, sliding grooves are formed on two sides of the outer wall of the frame 3, and the sliding strips are inserted into the sliding grooves and are in sliding connection with the sliding grooves.
By adopting the technical scheme: during geological drilling, equipment can be moved to a drilling site through the frame 1, then the equipment is started through a control box of the frame 1, at the moment, a power supply in the control box supplies power to the equipment, then the second motor 14 rotates and drives the main gear 18 to rotate, so that the main gear 18 drives the screw rod 20 to rotate through the auxiliary gear 19 meshed with the main gear, then the screw rod 20 drives the lifting table 4 to descend along the frame 3 through the screw rod seat 15 so as to drive the drill bit 5 to descend and pass through the through hole to contact the ground, and at the moment, the first motor 11 drives the drill bit 5 to rotate, so that the drill bit 5 breaks the stratum to drill underground, the rapid drilling of the hard stratum is realized, and the subsequent geological exploration is facilitated; after drilling, the second motor 14 drives the main gear 18 to reversely rotate, so that the main gear 18 drives the screw rod 20 to reversely rotate through the auxiliary gear 19, and then the lifting table 4 is driven by the screw rod seat 15 to lift along the frame 3, so that the drill bit 5 is lifted into the through hole from underground, at the moment, the cleaning strips 83 on the inner wall of the cleaning ring 82 are in contact with the drill bit 5, and the cleaning strips 83 clean the surface wall of the drill bit 5 under the rotation action of the drill bit 5 so as to remove residual soil on the surface wall of the drill bit 5, prevent soil scaling attached to the drill bit 5 and facilitate the subsequent use of the drill bit 5.
Embodiment 2 the specific structure of this embodiment is that, as shown in fig. 1 to 4, a buffer member 9 is further provided between the drill bit 5 and the fixing plate 10;
the buffer member 9 comprises a shaft barrel 91 rotatably mounted at the bottom of the fixing plate 10 and a connecting shaft rod 93 arranged at the bottom of the shaft barrel 91, wherein the top end of the shaft barrel 91 is connected with a main shaft of the first motor 11, the top end of the connecting shaft rod 93 is inserted into the shaft barrel 91 and a buffer spring 92 is connected between the top end of the connecting shaft rod 93 and the top of the shaft barrel 91, and the drill bit 5 is mounted at the bottom end of the connecting shaft rod 93.
By adopting the technical scheme: the lifting mechanism drives the earth-boring component to descend, so that the drill bit 5 can push the connecting shaft rod 93 upwards when abutting against the ground in the earth-boring process, the top end of the connecting shaft rod 93 is inserted into the shaft barrel 91, the buffer spring 92 is extruded to shrink the connecting shaft rod 93, meanwhile, the buffer spring 92 always keeps the trend of pushing the connecting shaft rod 93 downwards under the action of self elasticity, and the drill bit 5 is always in contact with the ground, so that the drill bit 5 is buffered, the damage of the drill bit 5 is avoided, and the rapid drilling of a stratum is guaranteed.
Embodiment 3 the specific structure of this embodiment, as shown in fig. 1-3 and fig. 5-7, two sides of the frame 1 are all screwed with adjusting rods 84, one ends of two adjusting rods 84 extend into the through holes and are rotationally connected with the fixed ring 81, two sides of the inner wall of the through holes are all provided with storage cavities for storing the fixed ring 81, the cleaning ring 82 and the cleaning strip 83, two sides of the fixed ring 81 are all provided with positioning blocks 87 with guide holes in the middle, two sides of the inner wall of the through holes are all provided with positioning grooves matched with the positioning blocks 87, guide rods 16 are connected between the two opposite positioning grooves, and the positioning blocks 87 are sleeved on the guide rods 16 through the guide holes.
By adopting the technical scheme: in the process of cleaning the drill bit 5 through the cleaning ring 82 in the fixing ring 81, when the drill bit 5 is lifted into the through hole from the ground, the two adjusting rods 84 can be rotated respectively, so that the two adjusting rods 84 respectively drive the two fixing rings 81 to be close to each other in the through hole until the cleaning strips 83 on the inner wall of the two cleaning rings 82 contact the drill bit 5 to clean the drill bit 5, and after cleaning, the two adjusting rods 84 can be rotated reversely, so that the two adjusting rods 84 drive the two fixing rings 81 to be far away from each other, and the fixing rings 81 are retracted into the accommodating cavity, thereby realizing the accommodating of the cleaning member 8, and facilitating the drilling of the drill bit 5 to the stratum;
meanwhile, in the moving process of the fixed ring 81, the positioning block 87 can move on the guide rod 16 to limit the fixed ring 81, so that the stable movement of the fixed ring 81 is facilitated, and stable cleaning of the drill bit 5 can be realized.
Embodiment 4 in the specific structure of this embodiment, as shown in fig. 6 and 7, connecting blocks 85 are installed on two sides of the cleaning ring 82, and the connecting blocks 85 are provided with jacks, connecting slots 88 matched with the connecting blocks 85 are provided on two sides of one end of the fixing ring 81, and the top of the fixing ring 81 is inserted with a plug rod 86 penetrating through the jacks.
By adopting the technical scheme: when the cleaning ring 82 and the cleaning strip 83 on the inner wall of the cleaning ring need to be replaced, the plug rod 86 can be pulled out of the jack and then the cleaning ring 82 is pulled, so that the connecting block 85 is moved out of the connecting groove 88 to separate the cleaning ring 82 from the fixing ring 81, the cleaning ring 82 is detached from the fixing ring 81, then a new cleaning ring 82 is inserted into the inner wall of the fixing ring 81, the connecting block 85 is inserted into the connecting groove 88, the plug rod 86 is inserted into the jack to be inserted and fixed between the connecting block 85 and the connecting groove 88, and the installation and fixation between the cleaning ring 82 and the fixing ring 81 are completed, so that the cleaning member 8 is detached, the cleaning member 8 is convenient to replace, the cleaning effect of the cleaning member 8 on the drill bit 5 is guaranteed, and the practicability of the device is improved.
Embodiment 5 the concrete structure of this embodiment, as shown in fig. 1-3 and 5, a water tank 13 is further installed at the top of the frame 1, a water inlet pipe for facilitating water feeding is provided at the top of the water tank 13, a pump body is built in the water tank 13, a cleaning nozzle 6 is fixed at one side of the inner wall of the through hole, a water nozzle of the cleaning nozzle 6 faces the drill bit 5, and a water supply pipe 7 is connected between the cleaning nozzle 6 and the pump body.
By adopting the technical scheme: when the drill bit 5 is lifted into the through hole from the ground, after the drill bit 5 is cleaned by the cleaning member 8, clean water can be filled into the water tank 13, then the clean water in the water tank 13 is pumped out through the pump body in the water tank 13 and is conveyed into the cleaning spray head 6 through the water conveying pipe 7, and then the cleaning spray head 6 sprays water towards the drill bit 5 through the water spray nozzle thereof so as to clean the drill bit 5, further remove residual soil on the drill bit 5, and simultaneously clean the cleaning strip 83 so as to facilitate the subsequent use of the cleaning strip 83.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (10)
1. A broken formation drilling apparatus for geological drilling, comprising:
a movable frame (1), wherein a through hole is formed in the frame (1);
an earth-boring member disposed on the frame (1);
the lifting mechanism is arranged on the frame (1) and drives the earth-boring component to lift along the through hole;
the two cleaning members (8) are symmetrically arranged in the through hole, and when the lifting mechanism drives the earth boring member to lift, the earth boring member is cleaned through the two cleaning members (8).
2. A broken formation drilling apparatus for geological drilling according to claim 1, wherein: the cleaning component (8) comprises a semicircular fixing ring (81) and a cleaning ring (82) arranged inside the fixing ring (81);
the inner wall of the cleaning ring (82) is provided with a plurality of uniformly distributed cleaning strips (83), and the cleaning strips (83) can be contacted with the earth-boring component.
3. A broken formation drilling apparatus for geological drilling according to claim 1, wherein: the lifting mechanism comprises a supporting plate (2) arranged at the top of the frame (1) and a frame (3) fixed at one side of the supporting plate (2);
the outside of frame (3) is overlapped and is equipped with slidable elevating platform (4), be provided with the drive component that drives elevating platform (4) and slide from top to bottom on frame (3).
4. A broken formation drilling apparatus for geological drilling according to claim 3, wherein: the driving component comprises a mounting plate (17) fixed on one side of the frame (3) relative to the lifting table (4);
the bottom of mounting panel (17) is fixed with second motor (14), and installs master gear (18) on the main shaft of second motor (14), inwards sunken being formed with the cavity groove in one side of frame (3), just screw rod (20) are installed to the cavity inslot rotation, the top of screw rod (20) extends to the top of frame (3) to install pinion (19) with master gear (18) engaged with, one side of elevating platform (4) forms the cavity, just be fixed with screw rod seat (15) in the cavity, screw rod seat (15) inserts in the cavity groove to the cover is outside at screw rod (20), protective cover (12) are installed on the top of backup pad (2), and protective cover (12) are used for covering pinion (19) and master gear (18).
5. A broken formation drilling apparatus for geological drilling according to claim 4, wherein: slide bars are fixed on two sides of the inner wall of the concave cavity, sliding grooves are formed in two sides of the outer wall of the frame (3), and the slide bars are inserted into the sliding grooves and are connected with the sliding grooves in a sliding mode.
6. A broken formation drilling apparatus for geological drilling according to claim 3, wherein: the earth-boring component comprises a fixed plate (10) arranged at one side of the lifting table (4) and a drill bit (5) arranged below the fixed plate (10);
a first motor (11) is mounted on the top of the fixing plate (10), and the first motor (11) is used for driving the drill bit (5) to rotate.
7. A broken formation drilling apparatus for geological drilling according to claim 6, wherein: a buffer member (9) is arranged between the drill bit (5) and the fixed plate (10);
the buffering component (9) comprises a shaft barrel (91) rotatably mounted at the bottom of the fixed plate (10) and a connecting shaft rod (93) arranged at the bottom of the shaft barrel (91), the top end of the shaft barrel (91) is connected with a main shaft of the first motor (11), the top end of the connecting shaft rod (93) is inserted into the shaft barrel (91), a buffering spring (92) is connected between the top end of the connecting shaft rod and the top of the inner portion of the shaft barrel (91), and the drill bit (5) is mounted at the bottom end of the connecting shaft rod (93).
8. A broken formation drilling apparatus for geological drilling according to claim 2, wherein: both sides of frame (1) all threaded connection have regulation pole (84), and the one end of two regulation poles (84) all extends to in the through-hole to rotate with solid fixed ring (81) and be connected, locating piece (87) that the middle part has the guiding hole are all installed to the both sides of solid fixed ring (81), locating piece (87) assorted constant head tank has all been seted up to the inner wall both sides of through-hole, and two relatively all be connected with guide bar (16) between the constant head tank, locating piece (87) are passed through the guiding hole cover is established on guide bar (16).
9. A broken formation drilling apparatus for geological drilling according to claim 2, wherein: connecting blocks (85) are arranged on two sides of the cleaning ring (82), jacks are formed in the connecting blocks (85), connecting grooves (88) matched with the connecting blocks (85) are formed in two sides of one end of the fixing ring (81), and plug pin rods (86) penetrating through the jacks are inserted into the tops of the fixing ring (81).
10. A broken formation drilling apparatus for geological drilling according to claim 6, wherein: the top of frame (1) still installs water tank (13), and water tank (13) embeds there is the pump body, inner wall one side of through-hole is fixed with washs shower nozzle (6), and the water spout of wasing shower nozzle (6) is towards drill bit (5), be connected with water supply pipe (7) between wasing shower nozzle (6) and the pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047072.7A CN116771288B (en) | 2023-08-21 | 2023-08-21 | Broken stratum drilling equipment for geological drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047072.7A CN116771288B (en) | 2023-08-21 | 2023-08-21 | Broken stratum drilling equipment for geological drilling |
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| Publication Number | Publication Date |
|---|---|
| CN116771288A true CN116771288A (en) | 2023-09-19 |
| CN116771288B CN116771288B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311047072.7A Active CN116771288B (en) | 2023-08-21 | 2023-08-21 | Broken stratum drilling equipment for geological drilling |
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| CN216157576U (en) * | 2021-09-14 | 2022-04-01 | 浙江建设职业技术学院 | Geological drilling rig device for construction engineering |
| CN114704197A (en) * | 2022-03-09 | 2022-07-05 | 东营职业学院 | Multifunctional geological prospecting and drilling device |
| CN115075732A (en) * | 2022-08-23 | 2022-09-20 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling device for geological exploration |
| CN217717005U (en) * | 2022-04-19 | 2022-11-01 | 铁道第三勘察设计院有限公司 | Geological exploration sampling device |
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2023
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| CN209990448U (en) * | 2019-04-18 | 2020-01-24 | 颜巧云 | Drilling equipment for prospecting |
| CN112065287A (en) * | 2020-09-21 | 2020-12-11 | 罗一景 | Portable drilling device for geographic exploration |
| CN214303682U (en) * | 2020-11-20 | 2021-09-28 | 晋能控股煤业集团有限公司 | Drilling equipment for engineering geological exploration |
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| CN215057108U (en) * | 2021-05-28 | 2021-12-07 | 汤兴龙 | Multi-functional geological survey probing device |
| CN216157576U (en) * | 2021-09-14 | 2022-04-01 | 浙江建设职业技术学院 | Geological drilling rig device for construction engineering |
| CN114704197A (en) * | 2022-03-09 | 2022-07-05 | 东营职业学院 | Multifunctional geological prospecting and drilling device |
| CN217717005U (en) * | 2022-04-19 | 2022-11-01 | 铁道第三勘察设计院有限公司 | Geological exploration sampling device |
| CN115075732A (en) * | 2022-08-23 | 2022-09-20 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling device for geological exploration |
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| CN116771288B (en) | 2023-11-03 |
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