A deep rock and soil drilling device and drilling method for linear engineering rock and soil survey

Abstract

The present invention discloses a deep rock and soil drilling device and a drilling method for rock and soil survey of linear engineering, which relates to the technical field of vehicle bodies, and is designed to solve the problems that the power of manually operating the drill bit to rotate is poor when drilling and surveying the rock and soil in existing linear engineering, it is difficult to drill deep rock and soil, and it is difficult to conveniently connect the drill bit to electricity for use in outdoor environments. The upper end of the loading trailer is provided with a trailer platform, the upper end of the trailer platform is provided with a sleeve cylinder, the sleeve cylinder is provided with a driven cylinder inside, the driven cylinder is provided with a rotating rod, the lower end of the rotating rod is installed with a soil extraction sleeve, the bottom of the soil extraction sleeve is provided with a drill bit, the outer side of the sleeve cylinder is provided with an electric push rod, a driving motor, and a generator, a battery is provided on one side of the generator, a distribution box is provided on one side of the battery, and a first gear and a second gear are provided on the outer wall of the driven cylinder.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle bodies, and in particular to a deep rock and soil drilling device and a drilling method thereof for linear engineering rock and soil survey. Background Art

[0002] Linear projects refer to railways, water supply projects, waterways, petroleum and other projects built by the state, local governments, enterprises, institutions or other investors. Such projects are often divided into sections and sub-items according to the different survey stages, work areas and survey objects. Linear projects require survey operations on the construction site before construction, and deep rock and soil drilling is required during the survey process.

[0003] In the existing linear engineering rock and soil survey and drilling, the power of manually operated drill bit rotation is poor, it is difficult to drill deep rock and soil, and it is difficult to conveniently connect the drill bit to electricity for use in outdoor environments. For this reason, we provide a deep rock and soil drilling device and a drilling method for linear engineering rock and soil survey. Summary of the invention

[0004] The purpose of the present invention is to provide a deep rock and soil drilling device and a drilling method for linear engineering rock and soil exploration, so as to solve the problems raised in the above background technology that the power of manually operated drill bit rotation is poor when drilling rock and soil in existing linear engineering, deep rock and soil is difficult to drill, and it is difficult to conveniently connect the drill bit to electricity for use in outdoor environments.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a deep geotechnical drilling device for linear engineering geotechnical survey, comprising a loading trailer, a trailer platform is provided at the upper end of the loading trailer, a sleeve cylinder is provided at the upper end of the trailer platform, a driven cylinder is provided inside the sleeve cylinder, a rotating rod is provided inside the driven cylinder, a soil extraction sleeve is installed at the lower end of the rotating rod, a drill bit is provided at the bottom of the soil extraction sleeve, an electric push rod, a drive motor and a generator are provided outside the sleeve cylinder, a battery is provided on one side of the generator, a distribution box is provided on one side of the battery, a first gear and a second gear are provided on the outer wall of the driven cylinder, a third gear is provided on the output end of the drive motor, a fourth gear is provided on the transmission shaft of the generator, the first gear is meshed with the fourth gear, and the second gear is meshed with the third gear.

[0006] Preferably, a hollow cavity is provided inside the rotating rod, and the hollow cavity is integrally formed with the rotating rod. A linkage screw is provided inside the hollow cavity, and a transmission handwheel and a filling cylinder are respectively provided at both ends of the linkage screw. The filling cylinder is located inside the soil extraction sleeve, and the transmission handwheel and the filling cylinder are both integrally formed with the linkage screw.

[0007] Preferably, two soil inlets are provided on the outer wall of the soil-extracting sleeve, and the soil inlets are integrally formed with the soil-extracting sleeve. A threaded opening is provided on the top of the hollow cavity, and the threaded opening is integrally formed with the hollow cavity. The linkage screw is movably connected to the hollow cavity through the threaded opening.

[0008] Preferably, a power switch is provided on the line between the distribution box and the drive motor, the output end of the generator is electrically connected to the input end of the battery, the output end of the battery is electrically connected to the input end of the distribution box, the output end of the distribution box is electrically connected to the electric push rod and the power switch respectively, the output end of the power switch is electrically connected to the input end of the drive motor, a push rod controller and a hand operator are provided on one side of the electric push rod, the output end of the hand operator is electrically connected to the input end of the push rod controller, and the output end of the push rod controller is electrically connected to the input end of the electric push rod.

[0009] Preferably, a push rod output rod is provided at the upper end of the electric push rod, and the push rod output rod is integrally formed with the electric push rod, and a top plate is provided at the upper end of the push rod output rod, and the top plate is integrally formed with the push rod output rod.

[0010] Preferably, two combined connecting plates are provided at the connecting position between the rotating rod and the soil-extracting sleeve, and the two combined connecting plates are respectively integrally formed with the rotating rod and the soil-extracting sleeve, and fastening bolts are installed at the connecting position of the two combined connecting plates, and an external connecting plate and two rotating rod transmission handles are provided on the top outer wall of the rotating rod, and the external connecting plate and the rotating rod transmission handles are both integrally formed with the rotating rod.

[0011] Preferably, a locking wall groove is provided on the inner wall of the driven cylinder, and the locking wall groove is integrally formed with the driven cylinder. A corresponding locking block is provided on the outer wall of the rotating rod, and the corresponding locking block is integrally formed with the rotating rod. The rotating rod is connected to the locking wall groove on the inner wall of the driven cylinder through the corresponding locking block.

[0012] Preferably, a bearing is provided on the inner wall of the sleeve cylinder, and the bearing is fixedly connected to the sleeve cylinder by screws. Two limiting end plates are provided on the outer wall of the driven cylinder located inside the sleeve cylinder. The limiting end plates are integrally formed with the driven cylinder, and the size of the limiting end plates is larger than the caliber of the bearing.

[0013] Preferably, a rock and soil collection box is provided on the front end surface of the loading trailer, and the rock and soil collection box is integrally formed with the loading trailer.

[0014] Preferably, the drilling method of the deep rock and soil drilling device for linear engineering rock and soil survey comprises the following steps:

[0015] Step 1: Use a tractor to push the loading trailer to the outdoor survey site, fully charge the battery in advance, and when performing deep rock drilling operations, align the drill bit with the location to be drilled, and then press the rotating rod transmission handle to drive the rotating rod and the drill bit to move downward;

[0016] Step 2: Turn on the power switch to allow the pre-charged electricity in the battery to be distributed by the distribution box and then transmitted to the drive motor. When the drive motor is turned on, it drives the third gear to rotate. When the third gear rotates, the second gear rotates, thereby causing the entire driven cylinder to rotate together.

[0017] Step 3: The rotating rod is connected with the locking wall groove on the inner wall of the driven cylinder through the corresponding locking block, and the driven cylinder rotates while driving the rotating rod to rotate, providing power for the deep drilling work of the drill bit;

[0018] Step 4: During the drilling process, the first gear drives the fourth gear on the generator transmission shaft to rotate, and then the generator converts the mechanical energy of the fourth gear into electrical energy and charges the battery, which then provides the electrical energy to the distribution box for reciprocating use;

[0019] Step 5: After the drill bit drills to the deep position, the linkage screw is driven upward by turning the transmission hand wheel, and the filling cylinder is pulled upward to open the two soil inlets. Finally, the rotating rod is turned several times to allow the deep rock and soil to enter the soil extraction sleeve through the soil inlet for collection;

[0020] Step 6: After the rock and soil drilling is completed, the push rod controller is controlled by the hand operator to drive the electric push rod to work, and the push rod output rod lifts the top plate so that the top plate contacts the external plate, thereby pulling out the soil extraction sleeve and the drill bit inserted deep into the rock and soil;

[0021] Step 7: Remove the fastening bolts, remove the soil extraction sleeve, and then pour the drilled deep rock and soil into the rock and soil collection box for collection.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. When the driving motor of the present invention is turned on, it drives the third gear to rotate. When the third gear rotates, the second gear rotates, thereby causing the entire driven cylinder to rotate together. The rotating rod is connected to the locking wall groove on the inner wall of the driven cylinder through the corresponding locking block. When the driven cylinder rotates, the rotating rod is driven to rotate accordingly, providing power for the deep drilling work of the drill bit. During the drilling process, the first gear drives the fourth gear on the generator transmission shaft to rotate, and then the generator converts the mechanical energy of the fourth gear rotation into electrical energy and charges the battery. The battery then provides the electrical energy to the distribution box for reciprocating use, thereby overcoming the problems of poor power for manual operation of the drill bit during rock and soil survey and drilling in existing linear projects, making it difficult to drill deep rock and soil, and it is difficult to conveniently connect the drill bit to electricity for use in outdoor environments.

[0024] 2. After drilling to a deep position, the linkage screw is driven upward by turning the transmission handwheel, and the filling cylinder is pulled upward to open the two soil inlets. Finally, the rotating rod is rotated a few times to allow the deep rock and soil to enter the interior of the soil extraction sleeve through the soil inlet for collection, thereby facilitating soil extraction.

[0025] 3. After the rock and soil drilling is completed, the push rod controller is controlled by the hand operator to drive the electric push rod to work. The push rod output rod lifts the top plate so that the top plate contacts the external plate, thereby pulling out the soil extraction sleeve and the drill bit inserted deep into the rock and soil, so as to facilitate the pulling out of the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the deep-seated rock and soil drilling device for linear engineering rock and soil survey of the present invention;

[0027] Figure 2 It is a schematic diagram of the internal structure of the rotating rod and the soil extraction sleeve of the present invention;

[0028] Figure 3 It is an enlarged schematic diagram of the structure of part A of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the electric push rod of the present invention;

[0030] Figure 5 It is a schematic diagram of the connection structure between the rotating rod and the driven cylinder of the present invention;

[0031] Figure 6 It is a schematic diagram of the connection structure between the sleeve cylinder and the driven cylinder of the present invention;

[0032] In the figure: 1. loading trailer; 2. rock and soil collection box; 3. trailer platform; 4. rotating rod; 5. sleeve cylinder; 6. driven cylinder; 7. electric push rod; 8. driving motor; 9. generator; 10. power switch; 11. battery; 12. distribution box; 13. first gear; 14. second gear; 15. third gear; 16. fourth gear; 17. external plate; 18. rotating rod transmission handle; 19. transmission hand wheel; 20. push rod controller; 21. hand operator; 22. soil extraction sleeve; 23. soil inlet; 24. drill bit; 25. threaded port; 26. hollow cavity; 27. linkage screw; 28. filling cylinder; 29. ​​combined connecting plate; 30. fastening bolt; 31. push rod output rod; 32. top plate; 33. card wall groove; 34. corresponding card block; 35. bearing; 36. limit end plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figure 1-6 , an embodiment of the present invention: a deep geotechnical drilling device for linear engineering geotechnical survey, comprising a loading trailer 1, a trailer platform 3 is provided at the upper end of the loading trailer 1, a sleeve cylinder 5 is provided at the upper end of the trailer platform 3, a driven cylinder 6 is provided inside the sleeve cylinder 5, a rotating rod 4 is provided inside the driven cylinder 6, a soil extraction sleeve 22 is installed at the lower end of the rotating rod 4, a drill bit 24 is provided at the bottom of the soil extraction sleeve 22, an electric push rod 7, a drive motor 8, and a generator 9 are provided outside the sleeve cylinder 5, a battery 11 is provided on one side of the generator 9, and a distribution box 12 is provided on one side of the battery 11, a first gear 13 and a second gear 14 are provided on the outer wall of the driven cylinder 6, a third gear 15 is provided on the output end of the drive motor 8, and a fourth gear 16 is provided on the transmission shaft of the generator 9, the first gear 13 is meshed with the fourth gear 16, and the second gear 14 is meshed with the third gear 15.

[0035] Furthermore, a hollow cavity 26 is provided inside the rotating rod 4, and the hollow cavity 26 is integrally formed with the rotating rod 4. A linkage screw 27 is provided inside the hollow cavity 26. A transmission hand wheel 19 and a filling cylinder 28 are provided at both ends of the linkage screw 27 respectively. The filling cylinder 28 is located inside the soil excavation sleeve 22. The transmission hand wheel 19 and the filling cylinder 28 are both integrally formed with the linkage screw 27. The hollow cavity 26 provided inside the rotating rod 4 plays a role in supporting the linkage screw 27.

[0036] Furthermore, two soil inlets 23 are provided on the outer wall of the soil excavation sleeve 22, and the soil inlet 23 is integrally formed with the soil excavation sleeve 22. A threaded opening 25 is provided on the top of the hollow cavity 26, and the threaded opening 25 is integrally formed with the hollow cavity 26. The linkage screw 27 is movably connected to the hollow cavity 26 through the threaded opening 25. The two soil inlets 23 provided on the outer wall of the soil excavation sleeve 22 serve to facilitate the entry of rock and soil into the interior of the soil excavation sleeve 22.

[0037] Furthermore, a power switch 10 is provided on the line between the distribution box 12 and the drive motor 8, the output end of the generator 9 is electrically connected to the input end of the battery 11, the output end of the battery 11 is electrically connected to the input end of the distribution box 12, the output end of the distribution box 12 is electrically connected to the electric push rod 7 and the power switch 10 respectively, the output end of the power switch 10 is electrically connected to the input end of the drive motor 8, a push rod controller 20 and a hand operator 21 are provided on one side of the electric push rod 7, the output end of the hand operator 21 is electrically connected to the input end of the push rod controller 20, the output end of the push rod controller 20 is electrically connected to the input end of the electric push rod 7, and the power switch 10 provided on the line between the distribution box 12 and the drive motor 8 plays a role in powering the drive motor 8 to start and stop.

[0038] Furthermore, a push rod output rod 31 is provided at the upper end of the electric push rod 7, and the push rod output rod 31 is integrally formed with the electric push rod 7. A top plate 32 is provided at the upper end of the push rod output rod 31, and the top plate 32 is integrally formed with the push rod output rod 31. The push rod output rod 31 provided at the upper end of the electric push rod 7 plays a role in driving the top plate 32 to move.

[0039] Furthermore, two combined connecting plates 29 are provided at the connecting position of the rotating rod 4 and the soil-extracting sleeve 22. The two combined connecting plates 29 are respectively integrally formed with the rotating rod 4 and the soil-extracting sleeve 22. A fastening bolt 30 is installed at the connecting position of the two combined connecting plates 29. An external connecting plate 17 and two rotating rod transmission handles 18 are provided on the top outer wall of the rotating rod 4. The external connecting plate 17 and the rotating rod transmission handle 18 are both integrally formed with the rotating rod 4. The two combined connecting plates 29 provided at the connecting position of the rotating rod 4 and the soil-extracting sleeve 22 serve to facilitate the connection between the rotating rod 4 and the soil-extracting sleeve 22.

[0040] Furthermore, a locking wall groove 33 is provided on the inner wall of the driven cylinder 6, and the locking wall groove 33 is integrally formed with the driven cylinder 6. A corresponding locking block 34 is provided on the outer wall of the rotating rod 4, and the corresponding locking block 34 is integrally formed with the rotating rod 4. The rotating rod 4 is locked and connected with the locking wall groove 33 on the inner wall of the driven cylinder 6 through the corresponding locking block 34. The locking wall groove 33 provided on the inner wall of the driven cylinder 6 plays a role in facilitating the locking connection between the corresponding locking block 34 of the rotating rod 4 and the driven cylinder 6.

[0041] Furthermore, a bearing 35 is provided on the inner wall of the sleeve cylinder 5, and the bearing 35 is fixedly connected to the sleeve cylinder 5 by screws. Two limiting end plates 36 are provided on the outer wall of the driven cylinder 6 located inside the sleeve cylinder 5. The limiting end plates 36 and the driven cylinder 6 are integrally formed. The size of the limiting end plates 36 is larger than the caliber of the bearing 35. The bearing 35 provided on the inner wall of the sleeve cylinder 5 serves to assist the driven cylinder 6 to rotate inside the sleeve cylinder 5.

[0042] Furthermore, a rock and soil collection box 2 is arranged on the front end surface of the loading trailer 1. The rock and soil collection box 2 is integrally formed with the loading trailer 1. The rock and soil collection box 2 arranged on the front end surface of the loading trailer 1 plays a role in loading deep rock and soil.

[0043] Furthermore, a drilling method of a deep rock and soil drilling device for linear engineering rock and soil survey comprises the following steps:

[0044] Step 1: Push the loading trailer 1 to the outdoor survey site by a tractor, fully charge the battery 11 in advance, and when performing deep rock drilling operations, align the drill bit 24 with the position to be drilled, and then press the rotating rod transmission handle 18 to drive the rotating rod 4 and the drill bit 24 to move downward;

[0045] Step 2: Turn on the power switch 10 so that the pre-charged electricity of the battery 11 is transmitted to the drive motor 8 after being distributed by the distribution box 12. When the drive motor 8 is turned on, it drives the third gear 15 to rotate. When the third gear 15 rotates, the second gear 14 rotates, thereby causing the entire driven cylinder 6 to rotate together;

[0046] Step 3: The rotating rod 4 is connected to the locking wall groove 33 on the inner wall of the driven cylinder 6 through the corresponding locking block 34. When the driven cylinder 6 rotates, the rotating rod 4 is driven to rotate accordingly, providing power for the deep drilling operation of the drill bit 24;

[0047] Step 4: During the drilling process, the first gear 13 drives the fourth gear 16 on the transmission shaft of the generator 9 to rotate, and then the generator converts the mechanical energy of the fourth gear 16 into electrical energy and charges the battery 11, and the battery 11 then provides the electrical energy to the distribution box 12 for reciprocating use;

[0048] Step 5: After the drill bit drills to the deep position, the transmission hand wheel 19 is turned to drive the linkage screw 27 to move upward, and the filling cylinder 28 is pulled upward to open the two soil inlets 23. Finally, the rotating rod 4 is rotated several times to allow the deep rock and soil to enter the interior of the soil extraction sleeve 22 through the soil inlet 23 for collection;

[0049] Step 6: After the rock and soil drilling is completed, the push rod controller 20 is controlled by the hand operator 21 to drive the electric push rod 7 to work, and the push rod output rod 31 lifts the top plate 32 so that the top plate 32 contacts the external plate 17, thereby pulling out the soil extraction sleeve 22 and the drill bit 24 inserted deep into the rock and soil;

[0050] Step 7: Remove the fastening bolts 30 , remove the soil extraction sleeve 22 , and then pour the drilled deep rock and soil into the rock and soil collection box 2 for collection.

[0051] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A deep soil drilling device for linear engineering soil survey, comprising a loading trailer (1), characterized in that: The upper end of the loading trailer (1) is provided with a trailer platform (3), the upper end of the trailer platform (3) is provided with a sleeve cylinder (5), a driven cylinder (6) is provided inside the sleeve cylinder (5), a rotating rod (4) is provided inside the driven cylinder (6), a soil extraction sleeve (22) is installed at the lower end of the rotating rod (4), a drill bit (24) is provided at the bottom of the soil extraction sleeve (22), an electric push rod (7), a drive motor (8), and a generator (9) are provided outside the sleeve cylinder (5), a battery (11) is provided on one side of the generator (9), a distribution box (12) is provided on one side of the battery (11), a first gear (13) and a second gear (14) are provided on the outer wall of the driven cylinder (6), a third gear (15) is provided on the output end of the drive motor (8), a fourth gear (16) is provided on the transmission shaft of the generator (9), and the first gear (13) and the fourth gear (14) are connected to each other. (16) is meshedly connected, the second gear (14) is meshedly connected with the third gear (15), a hollow cavity (26) is arranged inside the rotating rod (4), the hollow cavity (26) and the rotating rod (4) are integrally formed, a linkage screw (27) is arranged inside the hollow cavity (26), and a transmission hand wheel (19) and a filling cylinder (28) are respectively arranged at both ends of the linkage screw (27), the filling cylinder (28) is located inside the soil extraction sleeve (22), and the transmission hand wheel (19) and the filling cylinder (28) are integrally formed with the linkage screw (27); two soil inlets (23) are arranged on the outer wall of the soil extraction sleeve (22); the soil inlets (23) and the soil extraction sleeve (22) are integrally formed; a threaded opening (25) is arranged at the top of the hollow cavity (26); the threaded opening (25) and the hollow cavity (26) are integrally formed; the linkage screw (27) is movably connected to the hollow cavity (26) via the threaded opening (25).

2. The deep rock drilling device for linear engineering rock and soil survey according to claim 1 is characterized by: A power switch (10) is provided on the line between the distribution box (12) and the drive motor (8); the output end of the generator (9) is electrically connected to the input end of the battery (11); the output end of the battery (11) is electrically connected to the input end of the distribution box (12); the output end of the distribution box (12) is electrically connected to the electric push rod (7) and the power switch (10) respectively; the output end of the power switch (10) is electrically connected to the input end of the drive motor (8); a push rod controller (20) and a hand operator (21) are provided on one side of the electric push rod (7); the output end of the hand operator (21) is electrically connected to the input end of the push rod controller (20); and the output end of the push rod controller (20) is electrically connected to the input end of the electric push rod (7).

3. The deep rock drilling device for linear engineering rock and soil survey according to claim 2 is characterized by: A push rod output rod (31) is provided at the upper end of the electric push rod (7), and the push rod output rod (31) and the electric push rod (7) are integrally formed. A top plate (32) is provided at the upper end of the push rod output rod (31), and the top plate (32) and the push rod output rod (31) are integrally formed.

4. The deep rock drilling device for linear engineering rock and soil survey according to claim 3 is characterized by: Two combined connecting plates (29) are arranged at the connection position between the rotating rod (4) and the soil-excavating sleeve (22); the two combined connecting plates (29) are respectively formed integrally with the rotating rod (4) and the soil-excavating sleeve (22); a fastening bolt (30) is installed at the connection position of the two combined connecting plates (29); an external connecting plate (17) and two rotating rod transmission handles (18) are arranged on the top outer wall of the rotating rod (4); the external connecting plate (17) and the rotating rod transmission handle (18) are both formed integrally with the rotating rod (4).

5. The deep rock drilling device for linear engineering rock and soil survey according to claim 4 is characterized by: The inner wall of the driven cylinder (6) is provided with a locking wall groove (33), the locking wall groove (33) and the driven cylinder (6) are integrally formed, the outer wall of the rotating rod (4) is provided with a corresponding locking block (34), the corresponding locking block (34) and the rotating rod (4) are integrally formed, and the rotating rod (4) is locked and connected with the locking wall groove (33) on the inner wall of the driven cylinder (6) through the corresponding locking block (34).

6. The deep rock drilling device for linear engineering rock and soil survey according to claim 5, characterized in that: A bearing (35) is provided on the inner wall of the sleeve cylinder (5), and the bearing (35) is fixedly connected to the sleeve cylinder (5) by means of screws. Two limiting end plates (36) are provided on the outer wall of the driven cylinder (6) located inside the sleeve cylinder (5), and the limiting end plates (36) are integrally formed with the driven cylinder (6), and the size of the limiting end plates (36) is larger than the caliber of the bearing (35).

7. The deep rock drilling device for linear engineering rock and soil survey according to claim 6, characterized in that: A rock and soil collection box (2) is provided on the front end surface of the loading trailer (1); the rock and soil collection box (2) and the loading trailer (1) are integrally formed.

8. The drilling method of the deep-seated rock and soil drilling device for linear engineering rock and soil survey according to claim 7, characterized in that: The following steps are involved: Step 1: Use a tractor to push the loading trailer (1) to an outdoor survey site, fully charge the storage battery (11) in advance, and when performing deep rock drilling operations, align the drill bit (24) with the location to be drilled, and then press the rotating rod transmission handle (18) to drive the rotating rod (4) and the drill bit (24) to move downward; Step 2: Turning on the power switch (10) allows the pre-charged electricity in the storage battery (11) to be distributed by the distribution box (12) and then transmitted to the driving motor (8). When the driving motor (8) is turned on, it drives the third gear (15) to rotate. When the third gear (15) rotates, the second gear (14) rotates, thereby causing the entire driven cylinder (6) to rotate together. Step 3: The rotating rod (4) is connected to the locking wall groove (33) on the inner wall of the driven cylinder (6) through the corresponding locking block (34), and the driven cylinder (6) rotates while driving the rotating rod (4) to rotate, thereby providing power for the deep drilling operation of the drill bit (24); Step 4: During the drilling process, the first gear (13) drives the fourth gear (16) on the transmission shaft of the generator (9) to rotate, and then the generator converts the mechanical energy of the rotation of the fourth gear (16) into electrical energy and charges the storage battery (11). The storage battery (11) then provides the electrical energy to the distribution box (12) for reciprocating use; Step 5: After the drill bit has drilled to a deep position, the transmission hand wheel (19) is rotated to drive the linkage screw (27) to move upward, and the filling cylinder (28) is pulled upward to open the two soil inlets (23). Finally, the rotating rod (4) is rotated several times to allow the deep rock and soil to enter the soil extraction sleeve (22) through the soil inlet (23) for collection; Step 6: After the rock and soil drilling is completed, the push rod controller (20) is controlled by operating the hand operator (21) to drive the electric push rod (7) to work, and the push rod output rod (31) lifts the top plate (32) so that the top plate (32) contacts the external plate (17), thereby pulling out the soil extraction sleeve (22) and the drill bit (24) inserted deep into the rock and soil; Step 7: Remove the fastening bolts (30), remove the soil extraction sleeve (22), and then pour the deep rock and soil drilled into the rock and soil collection box (2) for collection.

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