Drilling equipment and method for geological exploration

Abstract

The invention discloses a drilling device and method for geological prospecting, belonging to the technical field of geological prospecting. The drilling device and method for geological prospecting include a shell component, the shell component includes a protective box, the bottom of the protective box is symmetrical and movable wheels are movably provided, one side of the protective box is provided with an opening, a side plate is movably provided at the opening of the protective box, a support cylinder is provided on the side of the side plate close to the protective box, the side plate and the support cylinder are connected by a plurality of support plates, a storage component is provided between the support plate and the protective box, a drilling assembly connected to the support plate is provided on the inner side of the support cylinder, the drilling assembly includes a rotating cylinder movably arranged inside the support cylinder, a lifting assembly is provided between the rotating cylinder and a mounting frame, a hammer assembly movably connected to the lifting assembly is provided on the inner side of the rotating cylinder, and has the advantages of flexible storage, convenient extension, safe protection, efficient drilling, reciprocating hammering, flexible linkage, reliable structure, convenient operation, and simple and practical use.

Description

Technical Field

[0001] The present invention relates to the technical field of geological exploration, and in particular to a drilling device and method for geological exploration. Background Art

[0002] Geological exploration refers to the activities of investigating, detecting, testing and studying the physical properties, geological structure, and geomorphological features of the earth. It is an important branch of geology and the cornerstone of geological research. The main task of geological exploration is to determine the geological structure, structural characteristics, stratigraphic age, and rock properties, so as to reveal the formation and evolution of the earth and provide basic data and scientific basis for human production and life. There are many methods of geological exploration, mainly including drilling, trenching, caving, geophysical exploration, and geochemical exploration.

[0003] Most of the drilling components in existing geological exploration drilling equipment are exposed to the outside. When subjected to external collisions, the drilling components are easily damaged, affecting the drilling accuracy. The drilling components cannot be safely protected. At the same time, during the drilling process of the target land, the target land is generally hard, which is inconvenient for rapid drilling and can easily cause damage to the drill head, reducing the service life of the drilling components.

[0004] Therefore, it is necessary to provide a drilling device and method for geological exploration to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the embodiments of the present invention is to provide a drilling device and method for geological exploration to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A drilling device for geological exploration, comprising a housing assembly, characterized in that the housing assembly comprises a protection box, the bottom of the protection box is symmetrical and movable wheels are movably provided, one side of the protection box is provided with an opening, a side plate is movably provided at the opening of the protection box, a support cylinder is provided on the side of the side plate close to the protection box, the side plate and the support cylinder are connected by a plurality of support plates, a storage assembly is provided between the support plate and the protection box, and a soil drilling assembly connected to the support plate is provided on the inner side of the support cylinder;

[0008] The cam is provided with a plurality of guide rails which are symmetrically arranged on the support plate, the guide rails being rotatably connected to the support plate, the guide rails being symmetrically and slidably provided in the protection box, the two ends of the guide rails being connected to the corresponding ends of the support plate away from the guide rails, the two ends of the guide rails being fixedly connected to the corresponding ends of the support plate away from the guide rails, the movement module is provided between the guide rails and the protection box, the guide rails being circlingly provided with a spiral convex strip on the fixing rod, the fixing plates being connected between the symmetrically arranged threaded slides, the fixing plates being provided with a through slot, the movable sleeve on the outer side of the fixing rod being provided with an adjusting ring, the inner side of the adjusting ring being provided with a spiral slide slot which is slidably matched with the spiral convex strip, the guide plates which are slidably matched with the through slot are connected between the plurality of adjusting rings, the sliding column is fixedly provided on the adjusting ring close to the top of the protection box, the top plate is provided with a top plate on the inner top of the protection box, and the top plate is provided with a guide slot which is slidably matched with the sliding column;

[0009] The soil drilling assembly includes a rotating cylinder movably arranged inside a supporting cylinder, a spiral sheet is spirally arranged on the outer side of one end of the rotating cylinder close to the ground, a sliding seat is rotatably arranged on the outer side of the rotating cylinder, the sliding seat slides with a guide convex strip arranged on the inner wall of the supporting cylinder, a lifting assembly is arranged between the rotating cylinder and a mounting frame, and a hammer assembly movably connected to the lifting assembly is arranged on the inner side of the rotating cylinder.

[0010] As a further solution of the present invention, the mobile module includes:

[0011] Screw rod 1, the screw rod 1 is symmetrically and rotatably arranged in the protection box, the screw rod 1 is threadedly connected with the corresponding threaded slide plate, the end of the screw rod 1 close to the side plate is connected to the inner wall of the protection box through a connecting plate, the end of the screw rod 1 away from the side plate is provided with a pulley, and a transmission belt is connected between the symmetrically arranged pulleys, and one of the screw rods 1 is connected to an adjustment motor arranged on the outer wall of the protection box;

[0012] And a guide rod, which is connected between the inner wall of the protection box and the connecting plate and is slidably matched with the threaded slide plate.

[0013] As a further solution of the present invention, the soil drilling assembly further includes:

[0014] A mounting frame 1, wherein the mounting frame 1 is arranged on the support plate;

[0015] A rotating rod, the rotating rod is movably arranged inside the rotating cylinder and is rotatably connected to the first mounting frame, a rotating motor connected to the rotating rod is installed on the first mounting frame, and an end of the rotating rod away from the first mounting frame is connected to a connecting ring that is slidably matched with the inner wall of the rotating cylinder;

[0016] A side groove, wherein the side groove is arranged on the outer side of the rotating rod;

[0017] and a connecting slider, the connecting slider is movably sleeved on the rotating rod and is in sliding fit with the side groove, and the outer end of the connecting slider is connected to the inner wall of the rotating cylinder.

[0018] As a further solution of the present invention, the lifting assembly includes:

[0019] A first toothed ring, the first toothed ring is arranged on the rotating rod;

[0020] A second screw rod, the second screw rod is rotatably arranged in the support cylinder and is threadedly connected to the sliding seat;

[0021] And a second toothed ring, the second toothed ring is arranged on the second screw rod, and a transmission chain is connected between the first toothed ring and the second toothed ring.

[0022] As a further solution of the present invention, the hammering assembly includes:

[0023] A fixing ring, the fixing ring is sleeved outside the rotating rod, and a second mounting frame is connected between the outer side wall of the fixing ring and the sliding seat;

[0024] An abutting ring, the abutting ring is movably sleeved outside the rotating rod, and wave-shaped inclined surfaces are provided on both sides of the abutting ring and the fixing ring that are close to each other, and the wave-shaped inclined surface provided on the fixing ring is in movable abutment with the wave-shaped inclined surface provided on the abutting ring;

[0025] A hammer head, the hammer head is movably arranged inside one end of the rotating cylinder away from the first mounting frame;

[0026] A plurality of vertical rods, the vertical rods are slidably arranged between the connecting slider and the connecting ring, the vertical rods are circumferentially distributed outside the rotating rod, one end of the vertical rod penetrates through the connecting ring and is connected to the hammer head, and the other end of the vertical rod penetrates through the connecting slider and is connected to the abutting ring;

[0027] And a spring, the spring is connected between the abutting ring and the connecting slider and is sleeved outside the vertical rod.

[0028] As a further solution of the present invention, the guiding groove is a "丿"-shaped groove.

[0029] As a further solution of the present invention, the housing assembly further includes a handle provided on the side of the protective box away from the opening, and a controller electrically connected to the electrical equipment inside the device is provided on the side wall of the protective box.

[0030] As a further solution of the present invention, a support ring is provided on the outer side of one end of the support cylinder close to the ground.

[0031] As a further solution of the present invention, the fixing ring and the abutting ring are coaxial.

[0032] A method for using a drilling device for geological exploration, applied to the drilling device for geological exploration, is characterized in that it comprises the following steps:

[0033] Step S1, moving the device to a corresponding position of the soil to be explored;

[0034] Step S2, controlling the start-up of the receiving assembly, and the receiving assembly drives the support tube to move so as to bring the soil drilling assembly into contact with the soil to be explored;

[0035] Step S3: The soil drilling assembly is connected to the lifting assembly and the soil drilling assembly is connected to the hammer assembly to drill the soil to be explored.

[0036] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0037] The present invention can realize the extension and storage of the support cylinder through the storage component, which is convenient for safety protection of the support cylinder and the soil drilling component, avoids the device from being damaged by external collision during the transfer process, and improves the practicality of the device. The lifting component drills the soil by driving the rotating cylinder to move downward and rotate at the same time, and the lifting component drives the hammer component to lift and lower back and forth to hammer the soil back and forth, which is convenient for rapid soil crushing and rapid soil drilling. It has the effects of flexible storage, convenient extension, safety protection, efficient drilling, reciprocating hammering, flexible linkage, reliable structure, convenient operation and simple and practical.

[0038] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a three-dimensional diagram of a drilling device for geological exploration in an embodiment of the invention.

[0040] Figure 2 It is a rear view of the drilling equipment for geological exploration in the embodiment of the invention.

[0041] Figure 3 It is a first structural schematic diagram of the storage component in an embodiment of the invention.

[0042] Figure 4 It is a second structural schematic diagram of the storage component in the embodiment of the invention.

[0043] Figure 5 It is a schematic diagram of the structure of the soil drilling assembly in an embodiment of the invention.

[0044] Figure 6 It is a cross-sectional view of the soil drilling assembly in the embodiment of the invention.

[0045] Figure 7 for Figure 6 A partial enlarged view of point A in the middle.

[0046] Figure 8 It is a schematic diagram of the structure of the hammer assembly in the embodiment of the invention.

[0047] Fig. 9 It is a schematic diagram of the structure of the rotating rod in the embodiment of the invention.

[0048] Fig.10 It is a schematic diagram of the structure of the abutment ring in an embodiment of the invention.

[0049] Fig.11 It is a schematic diagram of the structure of the adjustment ring in the embodiment of the invention.

[0050] Figure numerals: 1. housing assembly; 101. protection box; 102. handle; 103. controller; 104. moving wheel; 105. side plate; 106. support plate; 107. support cylinder; 1071. guide ridge; 108. support ring; 2. storage assembly; 201. rotating column; 202. supporting rotating plate; 203. threaded slide plate; 204. screw rod 1; 205. guide rod; 206. pulley; 207. transmission belt; 208. adjusting motor; 209. connecting plate; 210. fixing rod; 211. spiral ridge; 212. adjusting ring; 2121. spiral slide; 213. fixing plate; 2131. through groove; 214. Guide plate; 215. Sliding column; 216. Top plate; 217. Guide groove; 3. Drilling assembly; 301. Mounting frame 1; 302. Rotating motor; 303. Sliding seat; 304. Rotating cylinder; 305. Spiral sheet; 306. Rotating rod; 3061. Side groove; 307. Connecting slide seat; 308. Connecting ring; 4. Lifting assembly; 401. Gear ring 1; 402. Gear ring 2; 403. Transmission chain; 404. Screw rod 2; 5. Hammering assembly; 501. Mounting frame 2; 502. Fixed ring; 503. Abutting ring; 5031. Wave slope; 504. Vertical pole; 505. Spring; 506. Hammering head. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0052] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0053] In one embodiment of the present invention, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5, Figure 6 , Figure 7 , Figure 8 and Fig.11 , a drilling device for geological exploration, comprising a housing assembly 1. The housing assembly 1 includes a protective box 101. The bottom of the protective box 101 is symmetrically and movably provided with moving wheels 104. One side of the protective box 101 is provided with an opening. A side plate 105 is movably arranged at the opening of the protective box 101. A support cylinder 107 is arranged on the side of the side plate 105 close to the protective box 101. The side plate 105 and the support cylinder 107 are connected by a plurality of support plates 106. A storage assembly 2 is arranged between the support plate 106 and the protective box 101. A soil drilling assembly 3 connected to the support plate 106 is arranged inside the support cylinder 107;

[0054] The storage assembly 2 includes a plurality of rotating columns 201 symmetrically arranged on the support plate 106. A support rotating plate 202 is rotatably connected to the rotating column 201. Threaded sliding plates 203 are symmetrically and slidably arranged inside the protective box 101. A plurality of fixing rods 210 are connected between the symmetrically arranged threaded sliding plates 203. The two ends of the fixing rod 210 are respectively fixedly connected to one end of the corresponding support rotating plate 202 away from the rotating column 201. A moving module is arranged between the threaded sliding plate 203 and the protective box 101. A spiral convex strip 211 is spirally arranged on the fixing rod 210. A fixing plate 213 is connected between the symmetrically arranged threaded sliding plates 203. A through groove 2131 is arranged on the fixing plate 213. An adjusting ring 212 is movably sleeved outside the fixing rod 210. A spiral sliding groove 2121 slidably matched with the spiral convex strip 211 is arranged inside the adjusting ring 212. A guide plate 214 slidably matched with the through groove 2131 is connected between a plurality of adjusting rings 212. A sliding column 215 is fixedly arranged on the adjusting ring 212 close to the top of the protective box 101. A top plate 216 is arranged on the inner top of the protective box 101. A guiding groove 217 slidably matched with the sliding column 215 is arranged on the top plate 216. The guiding groove 217 is set as a "丿"-shaped groove;

[0055] The soil drilling assembly 3 includes a rotating cylinder 304 movably arranged inside the support cylinder 107. A spiral blade 305 is spirally arranged on the outer side of the end of the rotating cylinder 304 close to the ground. A sliding seat 303 is rotatably arranged on the outer side of the rotating cylinder 304. The sliding seat 303 is slidably matched with a guiding convex strip 1071 arranged on the inner wall of the support cylinder 107. A lifting assembly 4 is arranged between the rotating cylinder 304 and a mounting frame 301. A hammering assembly 5 movably connected to the lifting assembly 4 is arranged inside the rotating cylinder 304.

[0056] In this embodiment, in the initial state, the side plate 105 corresponds to the opening of the protective box 101, the threaded slide 203 is away from the opening of the protective box 101, and the support rotating plate 202 is in a horizontal state. The device is pushed to the corresponding position by the moving wheel 104, and the moving module pushes the threaded slide 203 close to the opening of the protective box 101. The threaded slide 203 is connected to the support rotating plate 202 through the fixing rod 210, and the support rotating plate 202 is rotatably connected to the rotating column 201, which drives the support cylinder 107 to move synchronously. At the same time, the slide column 215 on the guide plate 214 moves along the straight part of the guide groove 217. When the slide column 215 moves to When the guide groove 217 is bent, the moving module continues to push the threaded slide plate 203 close to the opening, and the slide column 215 drives the adjusting ring 212 to move from one end of the fixing rod 210 to the other end of the fixing rod 210 by sliding cooperation with the bending part of the guide groove 217 and the guide plate 214 and the through groove 2131. The adjusting ring 212 drives the fixing rod 210 to rotate downward by sliding cooperation between the spiral slide groove 2121 and the spiral convex strip 211. The fixing rod 210 drives the supporting plate 106 and the supporting cylinder 107 to move downward by supporting the rotating plate 202 and the rotating column 201 to rotate and connect, so that the supporting cylinder 107 contacts the ground;

[0057] The lifting component 4 drives the rotating cylinder 304 to move downward and rotate at the same time to drill the soil. The lifting component 4 drives the hammer component 5 to lift and lower to hammer the soil back and forth, which is convenient for rapid soil crushing and rapid soil drilling. It has the effects of flexible storage, convenient extension, safe protection, efficient drilling, reciprocating hammering, flexible linkage, reliable structure, convenient operation and simple and practical. The housing component 1 also includes a handle 102 arranged on the side of the protective box 101 away from the opening. A controller 103 electrically connected to the electrical equipment in the device is provided on the wall. The controller 103 is provided to flexibly control the start and stop and forward and reverse rotation of the electrical equipment in the device. A support ring 108 is provided on the outer side of the end of the support cylinder 107 close to the ground. The support ring 108 can effectively improve the stability of the support cylinder 107 and avoid the reduction of the drilling effect caused by the deviation of the support cylinder 107 during the soil drilling process. The mobile module includes a screw 204 symmetrically and rotatably arranged in the protective box 101. The screw 204 is provided to 04 is threadedly connected with the corresponding threaded slide 203, the end of the screw 204 close to the side plate 105 is connected to the inner wall of the protection box 101 through the connecting plate 209, the end of the screw 204 away from the side plate 105 is provided with a pulley 206, and a transmission belt 207 is connected between the symmetrically arranged pulleys 206, one of the screws 204 is connected to the adjustment motor 208 arranged on the outer wall of the protection box 101, and a guide rod 205 that slides with the threaded slide 203 is connected between the inner wall of the protection box 101 and the connecting plate 209, and the adjustment motor 208 drives screw rod 204 to rotate clockwise, screw rod 204 drives another screw rod 204 to rotate through the transmission cooperation of pulley 206 and transmission belt 207, screw rod 204 drives threaded slide 203 close to the opening of protective box 101 through threaded connection with threaded slide 203 and sliding cooperation between threaded slide 203 and guide rod 205, so as to extend support tube 107. When support tube 107 needs to be stored, motor 208 is adjusted to drive screw rod 204 to rotate counterclockwise to realize storage of support tube 107.

[0058] In one embodiment of the present invention, see Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9The soil drilling assembly 3 further comprises a mounting frame 301 disposed on the support plate 106, a rotating rod 306 rotatably connected to the mounting frame 301 is movably disposed inside the rotating cylinder 304, a rotating motor 302 connected to the rotating rod 306 is mounted on the mounting frame 301, a side groove 3061 is disposed outside the rotating rod 306, a connecting slide 307 slidably matched with the side groove 3061 is movably sleeved on the rotating rod 306, and the outer end of the connecting slide 307 is connected to the inner wall of the rotating cylinder 304;

[0059] The lifting assembly 4 includes a gear ring 1 401 arranged on the rotating rod 306, a screw rod 2 404 threadedly connected to the sliding seat 303 is rotatably arranged in the support cylinder 107, a gear ring 2 402 is arranged on the screw rod 2 404, and a transmission chain 403 is connected between the gear ring 1 401 and the gear ring 2 402.

[0060] The rotating cylinder 304 is driven to rotate synchronously by the rotating motor 302, and the rotating cylinder 304 is driven to rotate synchronously by the sliding cooperation with the connecting slide seat 307 through the side groove 3061 and the connecting slide seat 307 connected to the rotating cylinder 304. The rotating cylinder 304 drives the spiral sheet 305 to rotate synchronously. At the same time, the rotating rod 306 drives the screw rod 2 404 to rotate synchronously through the transmission connection between the gear ring 1 401, the gear ring 2 402 and the transmission chain 403. The screw rod 2 404 drives the sliding seat 303 downward by the threaded connection with the sliding seat 303 and the sliding cooperation with the guide convex strip 1071. The sliding seat 303 drives the rotating cylinder 304 to move downward synchronously by the rotation connection with the rotating cylinder 304. The operation of rotating the rotating cylinder 304 while moving downward can be realized, which is convenient for soil drilling operation. The end of the rotating rod 306 away from the mounting frame 1 301 is connected to a connecting ring 308 that slides with the inner wall of the rotating cylinder 304.

[0061] In one embodiment of the present invention, see Figure 1 , Figure 6 , Figure 7 , Figure 8 and Fig.10The hammer assembly 5 includes a fixed ring 502 sleeved on the outside of the rotating rod 306, a mounting frame 501 is connected between the outer wall of the fixed ring 502 and the sliding seat 303, an abutting ring 503 is movably sleeved on the outside of the rotating rod 306, and a wave inclined surface 5031 is provided on the side where the abutting ring 503 and the fixed ring 502 are close to each other. The wave inclined surface 5031 provided on the fixed ring 502 is movably abutted with the wave inclined surface 5031 provided on the abutting ring 503, and the rotating cylinder 304 is away from A hammer head 506 is movably provided on the inner side of one end of the mounting frame 301, and a plurality of vertical rods 504 circumferentially distributed on the outer side of the rotating rod 306 are slidably provided between the connecting slide 307 and the connecting ring 308. One end of the vertical rod 504 passes through the connecting ring 308 and is connected to the hammer head 506, and the other end of the vertical rod 504 passes through the connecting slide 307 and is connected to the abutment ring 503. A spring 505 sleeved on the outer side of the vertical rod 504 is connected between the abutment ring 503 and the connecting slide 307.

[0062] In this embodiment, in the initial state, the wave inclined surface 5031 provided on the fixed ring 502 is in contact with the wave inclined surface 5031 provided on the abutting ring 503, the rotating motor 302 drives the rotating rod 306 to rotate, the rotating rod 306 drives the connecting slide 307 to rotate by sliding with the connecting slide 307 through the side groove 3061, and the connecting slide 307 drives the abutting ring 503 and the hammer head 506 to rotate synchronously by driving the vertical rod 504 to rotate synchronously. Since the position of the fixed ring 502 is fixed relative to the abutting ring 503, when the abutting ring 503 is close to the connecting slide 3 07, the abutment ring 503 drives the hammer head 506 to move downward through the vertical rod 504, and the hammer head 506 hammers the soil by moving downward, and the spring 505 is stressed and contracts. In the process of the abutment ring 503 moving away from the connecting slide 307, the spring 505 extends and pushes the abutment ring 503 away, and the abutment ring 503 drives the hammer head 506 to move upward through the vertical rod 504, thereby releasing the contact between the hammer head 506 and the ground, facilitating the next hammering of the hammer head 506 and facilitating the continuous hammering and crushing of the soil, wherein the fixing ring 502 and the abutment ring 503 are coaxial.

[0063] Specific:

[0064] The device is pushed to the corresponding position, and the motor 208 is adjusted to drive the screw rod 204 to rotate clockwise. The screw rod 204 drives another screw rod 204 to rotate through the pulley 206 and the transmission belt 207. The screw rod 204 is threadedly connected with the threaded slide plate 203 and the threaded slide plate 203 slides with the guide rod 205 to drive the threaded slide plate 203 to approach the opening of the protective box 101, so that the support tube 107 is extended; when the support tube 107 needs to be stored, the motor 208 is adjusted to drive the screw rod 204 to rotate counterclockwise to realize the storage of the support tube 107;

[0065] The threaded slide plate 203 is connected to the support rotating plate 202 through the fixing rod 210, and the support rotating plate 202 is rotatably connected to the rotating column 201, driving the support cylinder 107 to move synchronously. At the same time, the sliding column 215 on the guide plate 214 moves along the straight part of the guide groove 217. When the sliding column 215 moves to the bending part of the guide groove 217, the moving module continues to push the threaded slide plate 203 close to the opening. The sliding column 215 drives the adjusting ring 212 to move from one end of the fixing rod 210 to the other end of the fixing rod 210 by sliding cooperation with the bending part of the guide groove 217 and the guiding plate 214 and the through groove 2131. The adjusting ring 212 drives the fixing rod 210 to rotate downward by sliding cooperation between the spiral sliding groove 2121 and the spiral convex strip 211. The fixing rod 210 drives the support plate 106 and the support cylinder 107 to move downward by the rotation connection between the supporting rotating plate 202 and the rotating column 201, so that the support cylinder 107 contacts the ground.

[0066] The rotating motor 302 drives the rotating rod 306 to rotate clockwise, and the rotating rod 306 drives the rotating cylinder 304 to rotate synchronously by slidingly cooperating with the connecting slide seat 307 through the side groove 3061 and connecting the connecting slide seat 307 with the rotating cylinder 304, and the rotating cylinder 304 drives the spiral sheet 305 to rotate synchronously. At the same time, the rotating rod 306 drives the screw rod 2 404 to rotate synchronously through the transmission connection between the gear ring 1 401, the gear ring 2 402 and the transmission chain 403, and the screw rod 2 404 drives the sliding seat 303 to move downward by threaded connection with the sliding seat 303 and sliding cooperation between the sliding seat 303 and the guide convex strip 1071, and the sliding seat 303 drives the rotating cylinder 304 to move downward synchronously by rotationally connecting with the rotating cylinder 304, so that the rotating cylinder 304 can be rotated and moved downward at the same time, which is convenient for soil drilling operation;

[0067] The rotating motor 302 drives the rotating rod 306 to rotate, and the rotating rod 306 drives the connecting slide 307 to rotate by sliding cooperation with the connecting slide 307 through the side groove 3061. The connecting slide 307 drives the abutting ring 503 and the hammer head 506 to rotate synchronously by driving the vertical rod 504 to rotate synchronously. Since the position of the fixed ring 502 is fixed relative to the abutting ring 503, when the abutting ring 503 approaches the connecting slide 307, the abutting ring 503 drives the hammer head 506 through the vertical rod 504. 06 moves downward, and the hammer head 506 hammers the soil by moving downward, and the spring 505 is stressed and contracts. In the process of the abutment ring 503 moving away from the connecting slide 307, the spring 505 extends and pushes the abutment ring 503 away, and the abutment ring 503 drives the hammer head 506 to move upward through the vertical rod 504, thereby releasing the contact between the hammer head 506 and the ground, facilitating the next hammering of the hammer head 506, and facilitating the continuous hammering and crushing of the soil, thereby avoiding the soil from being agglomerated or too hard and affecting the drilling effect of the soil.

[0068] A method for using a drilling device for geological exploration, which is applied to the drilling device for geological exploration in the above embodiment, comprises the following steps:

[0069] Step S1, moving the device to a corresponding position of the soil to be explored;

[0070] Step S2, controlling the start-up of the receiving assembly 2, and the receiving assembly 2 drives the support tube 107 to move so as to bring the soil drilling assembly 3 into contact with the soil to be explored;

[0071] Step S3, the soil drilling assembly 3 drills the soil to be explored by connecting the soil drilling assembly 3 to the lifting assembly 4 and connecting the soil drilling assembly 3 to the hammer assembly 5.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling device for geological exploration, comprising a housing assembly, characterized in that: The housing assembly comprises a protection box, the bottom of the protection box is symmetrical and movable with moving wheels, one side of the protection box is provided with an opening, a side plate is movably provided at the opening of the protection box, a support tube is provided on the side of the side plate close to the protection box, the side plate and the support tube are connected by a plurality of support plates, a storage assembly is provided between the support plate and the protection box, and a soil drilling assembly connected to the support plate is provided on the inner side of the support tube; The cam is provided with a plurality of guide rails which are symmetrically arranged on the support plate, the guide rails being rotatably connected to the support plate, the guide rails being symmetrically and slidably provided in the protection box, the two ends of the guide rails being connected to the corresponding ends of the support plate away from the guide rails, the two ends of the guide rails being fixedly connected to the corresponding ends of the support plate away from the guide rails, the movement module is provided between the guide rails and the protection box, the guide rails being circlingly provided with a spiral convex strip on the fixing rod, the fixing plates being connected between the symmetrically arranged threaded slides, the fixing plates being provided with a through slot, the movable sleeve on the outer side of the fixing rod being provided with an adjusting ring, the inner side of the adjusting ring being provided with a spiral slide slot which is slidably matched with the spiral convex strip, the guide plates which are slidably matched with the through slot are connected between the plurality of adjusting rings, the sliding column is fixedly provided on the adjusting ring close to the top of the protection box, the top plate is provided with a top plate on the inner top of the protection box, and the top plate is provided with a guide slot which is slidably matched with the sliding column; The soil drilling assembly includes a rotating cylinder movably arranged inside a supporting cylinder, a spiral sheet is spirally arranged on the outer side of one end of the rotating cylinder close to the ground, a sliding seat is rotatably arranged on the outer side of the rotating cylinder, the sliding seat slides with a guide convex strip arranged on the inner wall of the supporting cylinder, a lifting assembly is arranged between the rotating cylinder and a mounting frame, and a hammer assembly movably connected to the lifting assembly is arranged on the inner side of the rotating cylinder.

2. The drilling equipment for geological exploration according to claim 1, characterized in that: The mobile module comprises: Screw rod 1, the screw rod 1 is symmetrically and rotatably arranged in the protection box, the screw rod 1 is threadedly connected with the corresponding threaded slide plate, the end of the screw rod 1 close to the side plate is connected to the inner wall of the protection box through a connecting plate, the end of the screw rod 1 away from the side plate is provided with a pulley, and a transmission belt is connected between the symmetrically arranged pulleys, and one of the screw rods 1 is connected to an adjustment motor arranged on the outer wall of the protection box; And a guide rod, which is connected between the inner wall of the protection box and the connecting plate and is slidably matched with the threaded slide plate.

3. The drilling equipment for geological exploration according to claim 1, characterized in that: The soil drilling assembly also includes: A mounting frame 1, wherein the mounting frame 1 is arranged on the support plate; A rotating rod, the rotating rod is movably arranged inside the rotating cylinder and is rotatably connected to the first mounting frame, a rotating motor connected to the rotating rod is installed on the first mounting frame, and an end of the rotating rod away from the first mounting frame is connected to a connecting ring that is slidably matched with the inner wall of the rotating cylinder; A side groove, wherein the side groove is arranged on the outer side of the rotating rod; And a connecting slide seat, which is movably sleeved on the rotating rod and slidably matched with the side groove, and the outer end of the connecting slide seat is connected to the inner wall of the rotating cylinder.

4. The drilling equipment for geological exploration according to claim 3, characterized in that: The lifting assembly comprises: A gear ring 1, wherein the gear ring 1 is arranged on the rotating rod; Screw rod 2, the screw rod 2 is rotatably disposed in the support cylinder and is threadedly connected to the sliding seat; And a second gear ring, wherein the second gear ring is arranged on the second screw rod, and a transmission chain is connected between the first gear ring and the second gear ring.

5. The drilling equipment for geological exploration according to claim 3, characterized in that: The hammer assembly comprises: A fixed ring, the fixed ring is sleeved outside the rotating rod, and a second mounting frame is connected between the outer side wall of the fixed ring and the sliding seat; An abutting ring, the abutting ring is movably sleeved outside the rotating rod, and wave inclined surfaces are provided on both sides of the abutting ring and the fixed ring close to each other. The wave inclined surface provided on the fixed ring is in movable abutment with the wave inclined surface provided on the abutting ring; A hammer head, the hammer head is movably arranged inside the end of the rotating cylinder away from the first mounting frame; Vertical rods, several vertical rods are provided and slidably arranged between the connecting slide seat and the connecting ring. The vertical rods are circumferentially distributed outside the rotating rod. One end of the vertical rod penetrates through the connecting ring and is connected to the hammer head, and the other end of the vertical rod penetrates through the connecting slide seat and is connected to the abutting ring; And a spring, the spring is connected between the abutting ring and the connecting slide seat and sleeved outside the vertical rod.

6. The drilling equipment for geological exploration according to claim 1, characterized in that: The guide groove is set as a "丿"-shaped groove.

7. The drilling equipment for geological exploration according to claim 1, characterized in that: The housing assembly further includes a handle provided on the side of the protective box away from the opening, and a controller electrically connected to the electrical equipment inside the device is provided on the side wall of the protective box.

8. The drilling equipment for geological exploration according to claim 1, characterized in that: A support ring is provided on the outer side of the end of the support cylinder close to the ground.

9. The drilling equipment for geological exploration according to claim 5, characterized in that: The fixed ring and the abutting ring are coaxial.

10. A method for using a drilling device for geological exploration, applied to the drilling device for geological exploration according to any one of claims 1 to 9, characterized in that: Including the following steps: Step S1, push the device to the corresponding position of the soil to be explored; Step S2, control the start of the storage assembly, and the storage assembly brings the drilling component into contact with the soil to be explored by driving the support cylinder to move; Step S3, the drilling component performs drilling treatment on the soil to be explored by connecting the drilling component with the lifting component and connecting the drilling component with the hammering component.

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