CN222296153U - A rock and soil directional drilling device - Google Patents
A rock and soil directional drilling device Download PDFInfo
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- CN222296153U CN222296153U CN202323446202.2U CN202323446202U CN222296153U CN 222296153 U CN222296153 U CN 222296153U CN 202323446202 U CN202323446202 U CN 202323446202U CN 222296153 U CN222296153 U CN 222296153U
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Abstract
The utility model provides a rock-soil directional drilling device, which belongs to the technical field of rock-soil exploration and aims to solve the problems that the existing rock-soil directional drilling device mostly consists of a bracket and a drilling machine, but the rock-soil exploration is usually required to explore geology at a plurality of places, the disassembly and assembly are inconvenient during carrying, and dust is large in the drilling process. The drilling device comprises a drilling base, a supporting slide rod fixedly arranged above the drilling base, a fixed supporting arm fixedly arranged at the top end of the supporting slide rod, a lifting slide block, a dust fall ring, a fixed drilling assembly, a dust fall assembly and a sampling assembly, wherein the lifting slide block is connected to the outer side of the supporting slide rod in a sliding mode, the dust fall ring is fixedly arranged inside the drilling base, the fixed drilling assembly is arranged above the drilling base, the dust fall assembly is arranged inside the drilling base, and the sampling assembly is arranged above the drilling base. The utility model has the advantages of stable structure, high-efficiency drilling, quick separation and the like, and greatly improves the drilling efficiency.
Description
Technical Field
The utility model belongs to the technical field of rock and soil exploration, and particularly relates to a rock and soil directional drilling device.
Background
The rock and soil investigation is to survey and research the field by using a testing means and a testing method, and analyze and find out the structure, formation time, cause and soil type of a foundation rock and soil layer, and the rock and soil investigation often needs to drill the rock and soil surface layer in advance by using a drilling device, so that the existing rock and soil directional drilling device mostly consists of a bracket and a drilling machine, and the drilling machine can descend to drill geology so as to roll out the rock and soil.
The utility model provides a rock and soil exploration drilling device, and relates to the field of rock and soil exploration. The rock-soil investigation drilling device comprises a connecting seat and an auxiliary mechanism, wherein the auxiliary mechanism is arranged on a fixed pipe. The rock soil investigation drilling device provided by the utility model drives the driving shaft to rotate through the starting motor, so that the connecting piece drives the piston pad at the lower end of the pull rod to reciprocate in the fixed vertical pipe, water in the water storage tank intermittently flows into the fixed vertical pipe and then is sprayed out by the annular fixed spray pipe, a soil layer is softened, a drill bit is conveniently drilled, dust emission is effectively avoided, a good drilling working environment is ensured, the second sensing block at the top end of the foam floating piece is driven to move downwards to abut against the first sensing block through sliding and downward movement of the foam floating piece, and the storage battery is used for powering on the warning lamp at the moment, so that a worker can be informed of water supply in time.
Based on the above, most of the existing rock-soil directional drilling devices are composed of a bracket and a drilling machine, the drilling machine can descend to drill geology to roll up rock and soil, but rock-soil drilling is usually required to explore geology at a plurality of places, so that the rock-soil directional drilling device needs to be continuously carried by workers, the bracket needs to be nailed into the ground when fixed for keeping the stability during drilling, the assembly and disassembly are inconvenient, time and labor are wasted during carrying, and larger dust is easy to raise during drilling by the drilling machine.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a rock-soil directional drilling device, which is used for solving the problems that the existing rock-soil directional drilling device is mostly composed of a bracket and a drilling machine, the drilling machine can descend to drill geology to enable rock and soil to be rolled out, but rock-soil drilling is usually required to explore geology at a plurality of places, so that the rock-soil directional drilling device is required to be continuously carried by workers, the bracket is required to be nailed into the ground when being fixed to keep the stability during drilling, the bracket is inconvenient to assemble and disassemble during carrying, time and labor are wasted, and larger dust is easy to raise during the drilling process by using the drilling machine.
The utility model discloses a rock-soil directional drilling device, which is characterized by comprising the following specific technical means:
A geotechnical directional drilling device, comprising a drilling base;
the support slide bar is fixedly arranged above the drilling base;
The fixed support arm is fixedly arranged at the top end of the support sliding rod;
the lifting slide block is connected to the outer side of the supporting slide rod in a sliding manner;
the dust fall ring is fixedly arranged in the drilling base;
a fixed drilling assembly disposed above the drilling base;
The dust falling assembly is arranged inside the drilling base;
And the sampling assembly is arranged above the drilling base.
Further, the fixed drilling assembly comprises:
the fixing nails slide in holes formed in the drilling base;
And the nail pulling pedal is hinged above the drilling base.
Further, the fixed drilling assembly further comprises:
The supporting seat is fixedly connected to the lower side of the lifting sliding block;
The drilling motor is arranged on the upper side of the supporting seat;
the threaded screw rod is fixedly connected to the bottom of the drilling motor;
the drilling bit is connected inside the threaded screw rod through threads.
Further, the fixed drilling assembly further comprises:
the threaded rod is rotationally connected inside the fixed supporting arm, and is rotationally arranged inside the lifting slide block through threads, so that a thread transmission mechanism is formed by the threaded rod and the lifting slide block;
And the lifting motor is fixedly connected to the tail end of the threaded rod.
Further, the dust fall subassembly is including:
the dust falling spray head is fixedly arranged at the bottom of the dust falling ring;
The water storage tank is fixedly arranged above the drilling base;
the dust fall water pipe is fixedly arranged between the water storage tank and the dust fall ring.
Further, the sampling assembly comprises:
the sealing cylinder is arranged inside the drilling bit;
And the sealing plug is arranged inside the sealing cylinder.
Further, the sampling assembly further comprises:
The elastic tension spring is fixedly connected to the upper end of the interior of the drilling bit;
the sliding piston slides in the drilling bit, and the sliding piston is fixedly connected to the tail end of the elastic tension spring.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, the utility model has the fixed drilling assembly, can rapidly drill the rock and soil, greatly improves the drilling efficiency, has stable structure in the drilling process, effectively fixes the device, prevents the device from tilting due to the vibration and other conditions in the drilling process, causes safety accidents, and greatly improves the stability and safety of the device.
Secondly, the utility model has the dust falling component, and effectively carries out dust falling treatment on dust caused by harder soil in the drilling process of the device, thereby reducing the influence on the working environment of drilling personnel and causing dust pollution, and spraying and softening the harder soil part, thereby greatly improving the drilling efficiency of the device.
The utility model then has a sampling assembly that can rapidly expel the sample from the interior of the device bit. Realize quick drawing of patterns to effectively guaranteed the holistic integrality of sample, made the sample can accomplish fast and separate out from the drill bit inside.
The utility model has the advantages of stable structure, high-efficiency drilling, quick separation and the like, greatly improves the drilling efficiency, has extremely high stability and safety, and can reduce dust generated by drilling, so that samples can be quickly separated from the inside of the drill bit.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
FIG. 2 is a schematic view of the structure of the support slide bar of the present utility model.
Fig. 3 is a schematic view of the structure of the drill bit of the present utility model.
Fig. 4 is a schematic cross-sectional view of fig. 3 according to the present utility model.
Fig. 5 is a schematic view of the sliding piston structure of the present utility model.
FIG. 6 is a schematic view of the dust ring structure of the present utility model.
Fig. 7 is a schematic view of the staple structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. Drilling base, 2, supporting slide bar, 3, fixed support arm, 301, lifting motor, 302, threaded rod, 4, lifting slide block, 401, support seat, 402, drilling motor, 403, screw rod, 5, drilling bit, 501, sealing plug, 502, sealing cylinder, 503, sliding piston, 504, elastic tension spring, 6, dust fall ring, 601, dust fall nozzle, 602, water storage tank, 603, dust fall water pipe, 7, fixing nail, 701, nail lifting pedal.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Embodiment one:
As shown in fig. 1 to 7:
The utility model provides a rock-soil directional drilling device, which comprises a drilling base 1;
the support slide bar 2 is fixedly arranged above the drilling base 1;
the fixed support arm 3 is fixedly arranged at the top end of the support slide bar 2;
the lifting slide block 4 is connected to the outer side of the supporting slide rod 2 in a sliding manner;
the dust fall ring 6, the dust fall ring 6 is fixedly installed inside the drilling base 1;
a fixed drilling assembly, which is arranged above the drilling base 1.
Wherein, fixed drilling assembly is including:
the fixed nails 7 slide in holes formed in the drilling base 1;
The nail pulling pedal 701 is hinged above the drilling base 1, and has the function of pressing the fixing nail 7 to pin the fixing nail 7 into the ground, pressing the nail pulling pedal 701 and pulling the fixing nail 7 out of the ground by utilizing the lever principle.
Wherein, fixed drilling assembly still includes:
the support seat 401, the support seat 401 is fixedly connected to the underside of the lifting slide block 4;
a drilling motor 402, the drilling motor 402 being installed at the upper side of the support base 401;
The threaded screw rod 403, the threaded screw rod 403 is fixedly connected to the bottom of the drilling motor 402;
The drilling bit 5, the drilling bit 5 is connected inside the screw rod 403 through screw threads, and the supporting seat 401 plays a role in supporting and fixing the drilling motor 402 and the drilling bit 5.
Wherein, fixed drilling assembly still includes:
The threaded rod 302 is rotatably connected inside the fixed support arm 3, the threaded rod 302 is rotatably arranged inside the lifting slide block 4 through threads, and the threaded rod 302 and the lifting slide block 4 form a threaded transmission mechanism;
The lifting motor 301 is fixedly connected to the tail end of the threaded rod 302, and has the function of rotating the lifting motor 301, the lifting motor 301 drives the threaded rod 302 to rotate, and the threaded rod 302 drives the lifting sliding block 4 to ascend or descend through the threaded transmission mechanism.
Specific use and action of the embodiment:
When the rock and soil is required to be drilled, the fixing nails 7 can be stamped down to be nailed into the soil, so that the drilling base 1 is more stable in the operation process, the drilling motor 402 is electrified to enable the drilling bit 5 to rotate, the lifting motor 301 is electrified to work, the lifting motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the lifting slide block 4 to descend through the threaded transmission mechanism, the lifting slide block 4 drives the drilling bit 5 to move downwards and drill into the rock and soil, the rock and soil enters the drilling bit 5, the drilling motor 402 is closed, and the lifting motor 301 is rotated to enable the drilling bit 5 to move upwards, so that the drilling effect on the rock and soil is achieved.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 to 7, the method further includes:
the dust falling component is arranged inside the drilling base 1;
And a sampling assembly arranged above the drilling base 1.
Wherein, dust fall subassembly is including:
the dust falling spray head 601, wherein the dust falling spray head 601 is fixedly arranged at the bottom of the dust falling ring 6;
A water storage tank 602, wherein the water storage tank 602 is fixedly arranged above the drilling base 1;
The dust settling water pipe 603, the dust settling water pipe 603 is fixedly arranged between the water storage tank 602 and the dust settling ring 6, and the dust settling water pipe 603 plays a role in opening the dust settling spray head 601, enabling water in the water storage tank 602 to enter the dust settling ring 6 through the dust settling water pipe 603, enabling water to be sprayed out through the dust settling water pipe 603, and achieving a dust spraying effect on dust caused during drilling.
Wherein, sampling assembly is including:
the sealing cylinder 502 is arranged inside the drilling bit 5;
the sealing plug 501 is arranged inside the sealing cylinder 502, and has the function of sealing and dust prevention for the sealing cylinder 502 by the sealing plug 501.
Wherein, sampling assembly still includes:
An elastic tension spring 504, wherein the elastic tension spring 504 is fixedly connected to the upper end of the interior of the drilling bit 5;
The sliding piston 503, the sliding piston 503 slides inside the drilling bit 5, the sliding piston 503 is fixedly connected to the end of the elastic tension spring 504, the function is that the sealing plug 501 is pulled out to charge air or liquid into the sealing cylinder 502 by the inflating pump, the pressure of the air or liquid is increased inside the sealing cylinder 502 to push the sliding piston 503 to move downwards, the inflating pump is pulled out to discharge the air from the sealing cylinder 502, the air pressure inside the sealing cylinder 502 is reduced, and the elastic tension spring 504 is reset to pull the sliding piston 503 to move upwards.
Specific use and action of the embodiment:
When utilizing the boring bit 5 to carry out the probing, can produce a large amount of dust because of the ground is dry, open dust fall shower nozzle 601, the inside water of storage water tank 602 enters into dust fall ring 6 inside through dust fall water pipe 603, and water sprays out through dust fall water pipe 603, plays the effect of spraying dust fall to the dust that arouses when probing, can also moisten comparatively dry rock soil, conveniently drills.
After the drilling of the drilling bit 5 is completed, the sealing plug 501 is pulled out to fill gas or liquid into the sealing cylinder 502 by using an inflating pump, the pressure of the gas or liquid filled into the sealing cylinder 502 is increased to push the sliding piston 503 to move downwards, and the sliding piston 503 pushes the rock and soil in the drilling bit 5 to eject, so that the effect of rapidly taking out the rock and soil sample is achieved. After the rock soil sample is taken out, the inflating pump or the water pipe is pulled out, and the elastic tension spring 504 is reset to pull the sliding piston 503 to move upwards, so that gas or liquid is discharged from the sealing cylinder 502.
Claims (7)
1. The rock-soil directional drilling device comprises a drilling base (1), and is characterized by comprising a support slide bar (2), a fixed support arm (3), a lifting slide block (4), a dust fall ring (6), a fixed drilling assembly, a dust fall assembly and a sampling assembly, wherein the support slide bar (2) is fixedly arranged above the drilling base (1), the fixed support arm (3) is fixedly arranged at the top end of the support slide bar (2), the lifting slide block (4) is slidingly connected to the outer side of the support slide bar (2), the dust fall ring (6) is fixedly arranged inside the drilling base (1), the fixed drilling assembly is arranged above the drilling base (1), the dust fall assembly is arranged inside the drilling base (1), and the sampling assembly is arranged above the drilling base (1).
2. A device for directional drilling of rock and soil according to claim 1, wherein the fixed drilling assembly comprises a fixed nail (7) and a nail pulling pedal (701), the fixed nail (7) slides in a hole formed in the drilling base (1), and the nail pulling pedal (701) is hinged above the drilling base (1).
3. The device for directional drilling of rock and soil according to claim 2, wherein the fixed drilling assembly further comprises a supporting seat (401), a drilling motor (402), a threaded screw rod (403) and a drilling bit (5), the supporting seat (401) is fixedly connected to the lower side of the lifting sliding block (4), the drilling motor (402) is arranged on the upper side of the supporting seat (401), the threaded screw rod (403) is fixedly connected to the bottom of the drilling motor (402), and the drilling bit (5) is connected to the inside of the threaded screw rod (403) through threads.
4. The device for directional drilling of rock and soil according to claim 2, wherein the fixed drilling assembly further comprises a threaded rod (302) and a lifting motor (301), the threaded rod (302) is rotatably connected inside the fixed supporting arm (3), the threaded rod (302) is rotatably arranged inside the lifting sliding block (4) through threads, the threaded rod (302) and the lifting sliding block (4) form a threaded transmission mechanism, and the lifting motor (301) is fixedly connected to the tail end of the threaded rod (302).
5. The rock-soil directional drilling device according to claim 1, wherein the dust settling assembly comprises a dust settling nozzle (601), a water storage tank (602) and a dust settling water pipe (603), the dust settling nozzle (601) is fixedly arranged at the bottom of the dust settling ring (6), the water storage tank (602) is fixedly arranged above the drilling base (1), and the dust settling water pipe (603) is fixedly arranged between the water storage tank (602) and the dust settling ring (6).
6. The device for directional drilling of rock and soil according to claim 1, wherein the sampling assembly comprises a sealing cylinder (502) and a sealing plug (501), the sealing cylinder (502) is arranged inside the drilling bit (5), and the sealing plug (501) is arranged inside the sealing cylinder (502).
7. The device of claim 6, wherein the sampling assembly further comprises an elastic tension spring (504) and a sliding piston (503), the elastic tension spring (504) is fixedly connected to the upper end of the interior of the drilling bit (5), the sliding piston (503) slides in the interior of the drilling bit (5), and the sliding piston (503) is fixedly connected to the tail end of the elastic tension spring (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323446202.2U CN222296153U (en) | 2023-12-18 | 2023-12-18 | A rock and soil directional drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323446202.2U CN222296153U (en) | 2023-12-18 | 2023-12-18 | A rock and soil directional drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222296153U true CN222296153U (en) | 2025-01-03 |
Family
ID=93980867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323446202.2U Active CN222296153U (en) | 2023-12-18 | 2023-12-18 | A rock and soil directional drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222296153U (en) |
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2023
- 2023-12-18 CN CN202323446202.2U patent/CN222296153U/en active Active
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