A geological exploration device

Abstract

The application discloses a geological exploration equipment and belongs to the technical field of geological exploration. The geological exploration equipment comprises a drilling mechanism for drilling geological samples, a sampling mechanism for extracting the geological samples, a moving mechanism for moving the drilling mechanism and a positioning mechanism for positioning the moving mechanism. The moving mechanism comprises a vehicle body provided with wheels. The drilling mechanism comprises a drill bit vertically and slidably arranged on the vehicle body. The sampling mechanism comprises a sliding cylinder arranged on the vehicle body and a sampling pipe arranged on the sliding cylinder. The vehicle body is provided with a protection mechanism. The protection mechanism comprises a mounting seat arranged on the sliding cylinder, replaceable isolation paper and an isolation ring arranged on the sampling pipe. The isolation paper is arranged on the mounting seat, and the sampling pipe is detachably arranged on the mounting seat. The geological exploration equipment can reduce the possibility of cross contamination between different layers of samples and improve the accuracy of geological exploration.

Description

Technical Field

[0001] This invention relates to the field of geological exploration technology, and in particular to a geological exploration device. Background Technology

[0002] Geological exploration equipment is an indispensable tool in fields such as mineral resource exploration and engineering geological survey. With the increase in resource demand and the increase in exploration difficulty, traditional exploration equipment faces challenges in terms of efficiency, accuracy and adaptability.

[0003] Currently, common geological exploration equipment on the market includes drilling rigs, seismic exploration instruments, and electromagnetic exploration equipment. These devices perform well under specific conditions. In recent years, with the development of sensor technology, materials science, and automation technology, geological exploration equipment is developing towards intelligence, lightweighting, and high precision. During the stratified sampling process, existing geological exploration equipment is prone to cross-contamination between samples from different layers, affecting sample quality and thus reducing the accuracy of geological exploration.

[0004] In response to the aforementioned technologies, there is an urgent need to design and develop a geological exploration device to reduce the possibility of cross-contamination between samples from different layers and improve the accuracy of geological exploration. Summary of the Invention

[0005] To reduce the possibility of cross-contamination between samples from different layers and improve the accuracy of geological exploration, this application provides a geological exploration device.

[0006] The geological exploration equipment provided in this application adopts the following technical solution:

[0007] A geological exploration device includes a drilling mechanism for drilling geological samples, a sampling mechanism for extracting geological samples, a transport mechanism for transporting the drilling mechanism, and a positioning mechanism for positioning the transport mechanism. The transport mechanism includes a vehicle body equipped with wheels. The drilling mechanism includes a drill bit vertically slidably mounted on the vehicle body. The sampling mechanism includes a sliding cylinder mounted on the vehicle body and a sampling tube mounted on the sliding cylinder. A protective mechanism is provided on the vehicle body. The protective mechanism includes a mounting base mounted on the sliding cylinder, replaceable release paper, and a release ring mounted on the sampling tube. The release paper is mounted on the mounting base, and the sampling tube is detachably mounted on the mounting base.

[0008] By adopting the above technical solution, the drill bit is vertically slidably mounted on the vehicle body, a sliding cylinder is mounted on the vehicle body, a sampling tube is mounted on the sliding cylinder, an isolation ring is mounted on the sampling tube, a mounting base is mounted on the sliding cylinder, and a release paper is mounted on the mounting base. The sampling tube is detachably mounted on the mounting base. During the sampling process, the sliding cylinder is driven to move the sampling tube closer to the drill bit and obtain a soil sample. The isolation ring maintains a certain distance between the soil sample and the mounting base, and the release paper prevents the soil sample from approaching the mounting base. This prevents soil residue from remaining on the mounting base during stratified sampling and avoids contamination of the new sample sample when sampling with another sampling tube. This reduces the possibility of cross-contamination between samples from different layers and improves the accuracy of geological exploration.

[0009] Preferably, the drilling mechanism includes a storage seat on the vehicle body, a storage tube on the storage seat, a lifting motor on the storage tube, a screw fixed to the output shaft of the lifting motor, and a sliding column vertically slidably disposed in the storage tube. The screw is rotatably disposed in the storage tube and threadedly sleeved in the sliding column. The drill bit is disposed on the sliding column. The drilling mechanism includes a limiting component for preventing the sliding column from rotating with the screw.

[0010] By adopting the above technical solution, the storage seat is set on the vehicle body, the storage tube is set on the storage seat, the lifting motor is set on the storage tube, the sliding column and vertical sliding are set inside the storage tube, the screw is fixed on the output shaft of the lifting motor, the screw is rotatably set inside the storage tube, the screw thread is sleeved inside the sliding column, and the drill bit is set on the sliding column. When drilling samples, the lifting motor is driven to drive the screw to rotate forward or backward. Under the limiting action of the limiting component, the sliding column inside the storage tube drives the drill bit to move up and down, which facilitates the adjustment of the drill bit height, thereby facilitating the drilling and sampling.

[0011] Preferably, a shelf is provided on the sliding column, an annular plate is provided on the shelf, a rotating motor is provided inside the shelf, the drill bit is fixed on the output shaft of the rotating motor, the drill bit is located next to the annular plate, a drilling hole is provided on the vehicle body, the shelf, the drill bit and the annular plate can pass through the drilling hole, and a sampling hole is provided on the side of the annular plate.

[0012] By adopting the above technical solution, a placement plate is set on the sliding column, and an annular plate is set on the placement plate. A rotating motor is set inside the placement plate, and a drill bit is fixed on the output shaft of the rotating motor. The drill bit is located next to the annular plate. A drilling hole is opened on the vehicle body, through which the placement plate, drill bit, and annular plate can pass. A sampling hole is opened on the side of the annular plate. During the process of driving the rotating motor to rotate the drill bit to extract samples, the soil can accumulate inside the annular plate. The sampling tube is inserted into the annular plate through the sampling hole to extract samples, which facilitates sampling.

[0013] Preferably, the mounting base has an insertion groove on its side near the drill bit. The protective mechanism includes a pad on the mounting base and a clip on the pad. An insertion hole is provided on the side of the pad. The isolation paper is placed on the pad and clamped in the clip. The sampling tube passes through the isolation paper and the insertion hole and is inserted into the insertion groove.

[0014] By adopting the above technical solution, a slot is provided on the side of the mounting base near the drill bit, a pad is set on the mounting base, a slot is provided on the side of the pad, a clip is set on the pad, a release paper is set on the pad, the release paper is clipped in the clip, the sampling tube passes through the release paper and the slot and is inserted into the slot. During the installation of the release paper, multiple release papers can be neatly clipped in the clip. After the sampling tube has finished taking samples, the release paper closest to the sampling tube can be torn off, which is convenient for replacing the release paper.

[0015] Preferably, the protective mechanism includes a deflection motor disposed in the vehicle body, a storage strip fixed to the output shaft of the deflection motor, a rotary motor disposed in the storage strip, a stud fixed to the output shaft of the rotary motor, and a slider threaded onto the stud. The stud is rotatably disposed in the storage strip, and the slider is vertically slidably disposed on the storage strip. The sliding cylinder is connected to the slider.

[0016] By adopting the above technical solution, the deflection motor is installed inside the vehicle body, the storage strip is fixed on the output shaft of the deflection motor, the rotary motor is installed on the storage strip, the stud is fixed on the output shaft of the rotary motor and is rotatably installed inside the storage strip, the slider is threaded onto the stud and slides vertically on the storage strip, and the sliding cylinder is connected to the slider. When it is necessary to adjust the height of the sampling tube, the rotary motor is driven to rotate the stud in the forward or reverse direction, so that the slider drives the sliding cylinder to move in the vertical direction, which facilitates the adjustment of the height of the sampling tube. When it is necessary to adjust the angle of the sampling tube, the deflection motor is driven to rotate the storage strip, which facilitates the adjustment of the angle of the sampling tube.

[0017] Preferably, the vehicle body is provided with a storage box, the side of the storage box is provided with a storage groove, a protective cover plate is hinged to the side of the storage box, a retaining ring is provided on the side of the storage box, the sampling tube can be inserted into the storage groove, and a retaining block is provided on the protective cover plate, the retaining block can be engaged with the retaining ring.

[0018] By adopting the above technical solution, a storage box is provided on the vehicle body, a storage slot is provided on the side of the storage box, a protective cover plate is hinged to the side of the storage box, a retaining ring is provided on the side of the storage box, the sampling tube can be inserted into the storage slot, and a retaining block is provided on the protective cover plate, which can be engaged with the retaining ring to facilitate the storage of the sampling tube.

[0019] Preferably, the storage box is equipped with a temperature control module, which can regulate the temperature inside the storage compartment.

[0020] By adopting the above technical solution, a temperature control module is installed inside the storage box. The temperature control module can regulate the temperature inside the storage tank, so that the soil sample is kept at a suitable temperature and the soil sample quality is not affected by temperature changes.

[0021] Preferably, the vehicle body has a sliding hole, and the positioning mechanism includes a lifting cylinder disposed on the vehicle body and a rod that can be inserted into the ground. The rod is rotatably disposed on the output shaft of the lifting cylinder and is vertically slidably disposed in the sliding hole.

[0022] By adopting the above technical solution, a sliding hole is opened on the vehicle body, a lifting cylinder is set on the vehicle body, and the insertion rod is rotatably set on the output shaft of the lifting cylinder. The insertion rod is vertically slidably set in the sliding hole. When it is necessary to position the vehicle body, the lifting cylinder is driven to drive the insertion rod through the sliding hole and insert it into the ground, thereby improving the stability of the vehicle body during the sampling process.

[0023] Preferably, the positioning mechanism includes a servo motor fixed to the output shaft of the lifting cylinder and a protrusion disposed on the side of the insertion rod. The insertion rod is fixed to the output shaft of the servo motor, and the protrusion can be inserted into the ground.

[0024] By adopting the above technical solution, the servo motor is fixed on the output shaft of the lifting cylinder, the protrusion is set on the side of the insertion rod, the insertion rod is fixed on the output shaft of the servo motor, and the protrusion can be inserted into the ground. During the process of fixing the vehicle body, the servo motor is driven to drive the insertion rod and the protrusion to be inserted into the ground, thereby improving the stability of the vehicle body and the ground.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The drill bit is vertically slidably mounted on the vehicle body. A sliding cylinder is mounted on the vehicle body. A sampling tube is mounted on the sliding cylinder. An isolation ring is mounted on the sampling tube. A mounting base is mounted on the sliding cylinder. A release paper is mounted on the mounting base. The sampling tube is detachably mounted on the mounting base. During sampling, the sliding cylinder is driven to move the sampling tube closer to the drill bit and obtain a soil sample. The isolation ring maintains a certain distance between the soil sample and the mounting base. The release paper prevents the soil sample from approaching the mounting base, preventing soil residue from contaminating the new sample when sampling with another sampling tube. This reduces the possibility of cross-contamination between samples from different layers and improves the accuracy of geological exploration.

[0027] 2. The storage seat is set on the vehicle body, the storage tube is set on the storage seat, the lifting motor is set on the storage tube, the sliding column and vertical sliding are set inside the storage tube, the screw is fixed on the output shaft of the lifting motor, the screw is rotatably set inside the storage tube, the screw thread is sleeved inside the sliding column, and the drill bit is set on the sliding column. When drilling samples, the lifting motor drives the screw to rotate in the forward or reverse direction. Under the limiting action of the limiting component, the sliding column in the storage tube drives the drill bit to move up and down, which makes it easy to adjust the height of the drill bit, thereby facilitating the drilling and sampling.

[0028] 3. A shelf is installed on the sliding column, and an annular plate is installed on the shelf. A rotating motor is installed inside the shelf, and a drill bit is fixed on the output shaft of the rotating motor. The drill bit is located next to the annular plate. A drilling hole is opened on the vehicle body, through which the shelf, drill bit, and annular plate can pass. A sampling hole is opened on the side of the annular plate. During the process of driving the rotating motor to rotate the drill bit to extract samples, the soil can accumulate inside the annular plate. The sampling tube is inserted into the annular plate through the sampling hole to extract samples, which is convenient for sampling. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of a geological exploration device according to an embodiment of this application.

[0030] Figure 2 This is a cross-sectional view of the storage stand in an embodiment of this application.

[0031] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0032] Figure 4 This is a schematic diagram of the positioning mechanism in the embodiments of this application.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Moving mechanism; 11. Vehicle body; 12. Wheels; 13. Storage box; 14. Protective cover; 2. Drilling mechanism; 21. Storage seat; 22. Storage tube; 221. Limiting groove; 23. Lifting motor; 24. Screw; 25. Sliding column; 251. Limiting block; 26. Limiting component; 27. Storage plate; 28. Ring plate; 281. Sampling hole; 29. ​​Rotating motor; 211. Drill bit; 3. Sampling mechanism; 31. Sliding cylinder; 32. Sampling tube; 4. Positioning mechanism; 41. Lifting cylinder; 42. Insert rod; 43. Servo motor; 44. Protrusion; 5. Protective mechanism; 51. Deflection motor; 52. Storage strip; 53. Rotating motor; 54. Screw; 55. Slider; 56. Mounting base; 57. Isolation paper; 58. Isolation ring; 59. Pad; 511. Clamp. Detailed Implementation

[0035] The present application will be further described in detail below with reference to the accompanying drawings.

[0036] This application discloses a geological exploration device. (Refer to...) Figure 1 As shown, a geological exploration equipment includes a transport mechanism 1, a drilling mechanism 2, a sampling mechanism 3, a positioning mechanism 4, and a protective mechanism 5. The transport mechanism 1 includes a vehicle body 11, which is horizontally arranged and parallel to the ground in the length direction. The vehicle body 11 is equipped with four wheels 12, which are located at the four corners of the vehicle body 11.

[0037] Reference Figure 1 and Figure 2 As shown, the drilling mechanism 2 includes a storage seat 21, a storage tube 22, a lifting motor 23, a screw 24, a sliding column 25, a limiting component 26, a storage plate 27, an annular plate 28, a rotating motor 29, and a drill bit 211. The storage seat 21 is mounted on the vehicle body 11, and the storage tube 22 is mounted on the storage seat 21. The length direction of the storage tube 22 is perpendicular to the top surface of the vehicle body 11, and the lifting motor 23 is mounted on the storage tube 22.

[0038] Reference Figure 2 As shown, the sliding column 25 is vertically slidably disposed inside the storage tube 22. The length direction of the sliding column 25 is the same as the length direction of the storage tube 22. The screw 24 is fixed on the output shaft of the lifting motor 23. The screw 24 is rotatably disposed inside the storage tube 22. The screw 24 is threadedly sleeved inside the sliding column 25. The length direction of the screw 24 is the same as the length direction of the sliding column 25.

[0039] Reference Figure 2 As shown, a limiting groove 221 is provided on the inner wall of the storage tube 22. The length direction of the limiting groove 221 is the same as the length direction of the storage tube 22. A limiting block 251 is provided on the side of the sliding column 25. The limiting block 251 is vertically slidably disposed in the limiting groove 221.

[0040] Reference Figure 1 and Figure 2 As shown, the shelf 27 is disposed on the bottom surface of the slide column 25, and the axis of the shelf 27 coincides with the axis of the slide column 25. The shelf 27 is vertically slidably disposed in the shelf base 21. The annular plate 28 is disposed on the bottom surface of the shelf 27, and the length direction of the annular plate 28 is the same as the length direction of the slide column 25. The axis of the annular plate 28 coincides with the axis of the shelf 27.

[0041] Reference Figure 2 As shown, sampling holes 281 are provided on the side of the annular plate 28. There are 4 sampling holes 281, and the 4 sampling holes 281 are evenly distributed at equal distances along the length of the annular plate 28.

[0042] Reference Figure 1 and Figure 2 As shown, the rotating motor 29 is installed inside the storage plate 27, and the drill bit 211 is fixed on the output shaft of the rotating motor 29. The drill bit 211 is located next to the annular plate 28, and the length direction of the drill bit 211 is the same as the length direction of the annular plate 28. A drill hole is opened on the vehicle body 11, and the axis of the drill hole coincides with the axis of the storage plate 27.

[0043] Reference Figure 1 and Figure 2 As shown, when drilling samples, the driving lifting motor 23 drives the screw 24 to rotate in the forward or reverse direction. Under the limiting action of the limiting block 251, the sliding column 25 drives the drill bit 211 to move up and down in the storage tube 22, which facilitates the adjustment of the height of the drill bit 211, thereby facilitating the drilling and sampling.

[0044] Reference Figure 1 and Figure 2 As shown, the sampling mechanism 3 includes a sliding cylinder 31 and a sampling tube 32. The sliding cylinder 31 is mounted on the vehicle body 11 and is located next to the annular plate 28. The sampling tube 32 is mounted on the sliding cylinder 31. The placement plate 27, the drill bit 211, and the annular plate 28 can pass through the drill hole. During the process of driving the rotating motor 29 to rotate the drill bit 211 to drill and extract samples, the soil can accumulate inside the annular plate 28. The sampling tube 32 is inserted into the annular plate 28 through the sampling hole 281 to extract samples, which facilitates sampling.

[0045] Reference Figure 2 and Figure 3 As shown, the protective mechanism 5 includes a deflection motor 51, a storage strip 52, a rotary motor 53, a stud 54, a slider 55, a mounting base 56, a release paper 57, a release ring 58, a pad 59, and a clamp 511. The deflection motor 51 is installed inside the vehicle body 11. The storage strip 52 is fixed to the output shaft of the deflection motor 51. The length direction of the storage strip 52 is the same as the length direction of the slider 25. The rotary motor 53 is installed on the storage strip 52. The stud 54 is fixed to the output shaft of the rotary motor 53. The stud 54 is rotatably installed inside the storage strip 52. The length direction of the stud 54 is the same as the length direction of the storage strip 52.

[0046] Reference Figure 2 As shown, the slider 55 is threaded onto the stud 54 and slides vertically on the storage strip 52. The sliding cylinder 31 is connected to the slider 55. When it is necessary to adjust the height of the sampling tube 32, the drive rotary motor 53 drives the stud 54 to rotate in the forward or reverse direction, so that the slider 55 drives the sliding cylinder 31 to move in the vertical direction, which facilitates the adjustment of the height of the sampling tube 32. When it is necessary to adjust the angle of the sampling tube 32, the drive deflection motor 51 drives the storage strip 52 to rotate, which facilitates the adjustment of the angle of the sampling tube 32.

[0047] Reference Figure 2 and Figure 3 As shown, the mounting base 56 is mounted on the sliding cylinder 31. The mounting base 56 has a insertion groove on its side near the drill bit 211. The pad 59 is mounted on the mounting base 56. The pad 59 has an insertion hole on its side. The insertion hole is connected to the insertion groove. The axis of the insertion hole coincides with the axis of the insertion groove.

[0048] Reference Figure 2 and Figure 3 As shown, there are two clips 511, both of which are set on the pad 59. The two clips 511 are symmetrical about the axis of the insertion hole. The isolation paper 57 is set on the pad 59 and is clamped in the clips 511. The isolation ring 58 is set on the sampling tube 32. The axis of the isolation ring 58 coincides with the axis of the sampling tube 32. The sampling tube 32 passes through the isolation paper 57 and the insertion hole and is inserted into the insertion slot.

[0049] Reference Figure 2 and Figure 3 As shown, during the sampling process, the sliding cylinder 31 drives the sampling tube 32 to approach the drill bit 211 and obtain a soil sample. The isolation ring 58 keeps a certain distance between the soil sample and the mounting base 56. The isolation paper 57 prevents the soil sample from approaching the mounting base 56, thus preventing soil residue from remaining on the mounting base 56 during stratified sampling. When another sampling tube 32 is used for sampling, the soil residue on the mounting base 56 will contaminate the new sample, reducing the possibility of cross-contamination between samples from different layers and improving the accuracy of geological exploration.

[0050] Reference Figure 2 and Figure 3 As shown, during the installation of the isolation paper 57, multiple isolation papers 57 can be neatly clamped in the clip 511. After the sampling tube 32 has finished taking samples, the isolation paper 57 closest to the sampling tube 32 can be torn off to facilitate the replacement of the isolation paper 57.

[0051] Reference Figure 2 and Figure 3 As shown, a storage box 13 is provided on the vehicle body 11. The storage box 13 has multiple storage slots on its side, which are neatly and evenly distributed. A protective cover plate 14 is hinged to the side of the storage box 13. A retaining ring is provided on the side of the storage box 13. The sampling tube 32 can be inserted into the storage slot. A retaining block is provided on the protective cover plate 14. The retaining block can be engaged with the retaining ring to facilitate the storage of the sampling tube 32.

[0052] Reference Figure 2 and Figure 3As shown, the storage box 13 is equipped with a temperature control module, which can regulate the temperature inside the storage tank to ensure that the soil sample is at a suitable temperature and avoid the soil sample quality being affected by temperature changes.

[0053] Reference Figure 1 and Figure 4 As shown, the vehicle body 11 has four sliding holes, which are located at the four corners of the vehicle body 11. There are four sets of positioning mechanisms 4, which correspond one-to-one with the sliding holes. The positioning mechanism 4 includes a lifting cylinder 41, a rod 42, a servo motor 43, and a protrusion 44.

[0054] Reference Figure 1 and Figure 4 As shown, the lifting cylinder 41 is mounted on the vehicle body 11, the servo motor 43 is fixed on the output shaft of the lifting cylinder 41, and the insertion rod 42 is fixed on the output shaft of the servo motor 43. The insertion rod 42 is vertically slidably mounted in the sliding hole. There are multiple protrusions 44 in each group, and the multiple protrusions 44 are evenly distributed on the side of the insertion rod 42. The protrusions 44 can be inserted into the ground. During the process of fixing the vehicle body 11, the servo motor 43 drives the insertion rod 42 and the protrusions 44 to be inserted into the ground, thereby improving the stability of the vehicle body 11 fixed to the ground.

[0055] The implementation principle of a geological exploration device according to an embodiment of this application is as follows:

[0056] The drill bit 211 is vertically slidably mounted on the vehicle body 11. A sliding cylinder 31 is mounted on the vehicle body 11. A sampling tube 32 is mounted on the sliding cylinder 31. An isolation ring 58 is mounted on the sampling tube 32. A mounting base 56 is mounted on the sliding cylinder 31. An isolation paper 57 is mounted on the mounting base 56. The sampling tube 32 is detachably mounted on the mounting base 56. During sampling, the sliding cylinder 31 is driven to move the sampling tube 32 closer to the drill bit 211 to obtain a soil sample. The isolation ring 58 maintains a certain distance between the soil sample and the mounting base 56. The isolation paper 57 prevents the soil sample from approaching the mounting base 56, thus preventing soil residue from remaining on the mounting base 56 during stratified sampling. This also prevents soil residue on the mounting base 56 from contaminating the new sample when sampling with another sampling tube 32, reducing the possibility of cross-contamination between samples from different layers and improving the accuracy of geological exploration.

[0057] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A geological exploration device, comprising a drilling mechanism (2) for drilling geological samples, a sampling mechanism (3) for extracting geological samples, a transport mechanism (1) for transporting the drilling mechanism (2), and a positioning mechanism (4) for positioning the transport mechanism (1), characterized in that: The moving mechanism (1) includes a vehicle body (11) with wheels (12), the drilling mechanism (2) includes a drill bit (211) that is vertically slidably disposed on the vehicle body (11), the sampling mechanism (3) includes a sliding cylinder (31) disposed on the vehicle body (11) and a sampling tube (32) disposed on the sliding cylinder (31), the vehicle body (11) is provided with a protective mechanism (5), the protective mechanism (5) includes a mounting base (56) disposed on the sliding cylinder (31), a replaceable isolation paper (57) and an isolation ring (58) disposed on the sampling tube (32), the isolation paper (57) is disposed on the mounting base (56), and the sampling tube (32) is detachably disposed on the mounting base (56); The mounting base (56) has a insertion slot on the side near the drill bit (211). The protective mechanism (5) includes a pad (59) on the mounting base (56) and a clip (511) on the pad (59). The pad (59) has an insertion hole on its side. The isolation paper (57) is placed on the pad (59) and clamped in the clip (511). The sampling tube (32) passes through the isolation paper (57) and the insertion hole and is inserted into the insertion slot. The protective mechanism (5) includes a deflection motor (51) installed in the vehicle body (11), a storage strip (52) fixed on the output shaft of the deflection motor (51), a rotary motor (53) installed on the storage strip (52), a stud (54) fixed on the output shaft of the rotary motor (53), and a slider (55) threaded onto the stud (54). The stud (54) is rotatably installed in the storage strip (52), and the slider (55) is vertically slidably installed on the storage strip (52). The sliding cylinder (31) is connected to the slider (55).

2. The geological exploration equipment according to claim 1, characterized in that: The drilling mechanism (2) includes a storage seat (21) disposed on the vehicle body (11), a storage tube (22) disposed on the storage seat (21), a lifting motor (23) disposed on the storage tube (22), a screw (24) fixed on the output shaft of the lifting motor (23), and a sliding column (25) vertically slidably disposed in the storage tube (22). The screw (24) is rotatably disposed in the storage tube (22), and the screw (24) is threadedly sleeved in the sliding column (25). The drill bit (211) is disposed on the sliding column (25). The drilling mechanism (2) includes a limiting component (26) for preventing the sliding column (25) from rotating with the screw (24).

3. The geological exploration equipment according to claim 2, characterized in that: A shelf (27) is provided on the sliding column (25), and an annular plate (28) is provided on the shelf (27). A rotating motor (29) is provided inside the shelf (27). The drill bit (211) is fixed on the output shaft of the rotating motor (29). The drill bit (211) is located next to the annular plate (28). A drilling hole is provided on the vehicle body (11). The shelf (27), the drill bit (211), and the annular plate (28) can pass through the drilling hole. A sampling hole (281) is provided on the side of the annular plate (28).

4. The geological exploration equipment according to claim 1, characterized in that: The vehicle body (11) is provided with a storage box (13), and a storage slot is provided on the side of the storage box (13). A protective cover plate (14) is hinged to the side of the storage box (13), and a retaining ring is provided on the side of the storage box (13). The sampling tube (32) can be inserted into the storage slot. A retaining block is provided on the protective cover plate (14), and the retaining block can be engaged with the retaining ring.

5. A geological exploration device according to claim 4, characterized in that: The storage box (13) is equipped with a temperature control module, which can control the temperature inside the storage tank.

6. The geological exploration equipment according to claim 1, characterized in that: The vehicle body (11) has a sliding hole. The positioning mechanism (4) includes a lifting cylinder (41) installed on the vehicle body (11) and a rod (42) that can be inserted into the ground. The rod (42) is rotatably installed on the output shaft of the lifting cylinder (41) and is vertically slidably installed in the sliding hole.

7. A geological exploration device according to claim 6, characterized in that: The positioning mechanism (4) includes a servo motor (43) fixed on the output shaft of the lifting cylinder (41) and a protrusion (44) provided on the side of the insertion rod (42). The insertion rod (42) is fixed on the output shaft of the servo motor (43), and the protrusion (44) can be inserted into the ground.

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