A geological and mineral resource exploration sampling device

Abstract

This invention relates to the field of geological exploration technology, specifically to a geological and mineral resource exploration sampling device, including a drilling rig. A support is mounted on the surface of the drilling rig, and a drill rod is mounted at the output end of the drilling rig. A drill bit is mounted at the other end of the drill rod. A convenient device is provided on the surface of the support, assisting in the extraction and removal of the drill rod from the ground. A reinforcing component is provided on one side of the convenient device, improving its effectiveness. An auxiliary component is also mounted on one side of the reinforcing component, cleaning the surface of the drill rod to better ensure the easy removal of the drill rod. This invention allows for faster and more efficient extraction of the drill rod from deep underground soil, facilitating the acquisition of soil samples and improving the ease of use of the equipment, as well as the efficiency of geological exploration work.

Description

Technical Field

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

[0002] Geological and mineral resource exploration sampling devices are equipment used to collect geological and mineral samples. They are mainly used in geological exploration, mineral resource exploration and analysis, and their main purpose is to obtain representative ore or rock and soil samples for laboratory analysis, thereby assessing the scale, grade, composition and other characteristics of the deposit.

[0003] Traditionally, when sampling geological soil, a drilling rig is used. The rig's support is placed on the ground in the sampling area, and a drill bit (with through holes at both ends) is installed on one end of a drill rod composed of two half-pipes. The other end of the drill rod is then fixedly connected to the output end of the drilling rig. The drill bit is then aligned with the ground, the drilling rig is started, and the drill bit rotates at high speed to drill downwards. The operator holds the drilling rig to keep it stable as it drills downwards. After drilling to a certain depth, the drill rod is pulled out, and the soil inside is extracted for testing and investigation. However, in actual use, it has been found that when the drill rod penetrates to a certain depth, there is significant friction between the drill rod and the soil, making it difficult to remove. This requires a lot of time and tools from the operator to pull it out, which is very inconvenient, affects the normal use of the drilling rig, and reduces the efficiency of geological exploration work. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies where, after the drill rod penetrates to a certain depth, a large frictional force is generated between the drill rod and the soil, making it difficult to remove. This requires workers to spend a lot of time and tools to pull it out, which is very inconvenient, affects the normal use of the drilling rig, and reduces the efficiency of geological exploration work. Therefore, this invention proposes a geological and mineral resource exploration sampling device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a geological and mineral resource exploration and sampling device, comprising a drilling rig, a support mounted on the surface of the drilling rig, a drill rod mounted on the output end of the drilling rig, a drill bit mounted on the other end of the drill rod, a convenient device provided on the surface of the support, wherein the convenient device assists in pulling out and removing the drill rod from the ground, a reinforcing component provided on one side of the convenient device, wherein the reinforcing component improves the usability of the convenient device, and an auxiliary component mounted on one side of the reinforcing component, wherein the auxiliary component cleans the surface of the drill rod to better ensure the convenient device can remove the drill rod.

[0006] The effect achieved by the above components is as follows: When using a drilling rig for geological and mineral resource exploration and sampling, firstly, the support on the drilling rig is placed on the ground of the sampling area. Then, a drill bit is installed on one end of the drill rod, which is composed of two half-pipes, and the other end is fixedly connected to the output end of the drilling rig. Then, the drill bit is aligned with the ground, the drilling rig is started, and the drill bit rotates at high speed to drill downwards. The operator holds the drilling rig to keep it stable downwards. After drilling to a certain depth, the drilling rig is stopped, and the auxiliary components on the support surface are activated to clean the surface of the drill rod. The convenient device and reinforcing components are then activated to gradually detach the drill rod from the ground soil and finally pull it out. The drill rod is then opened to remove the soil inside for corresponding testing and exploration.

[0007] Preferably, the convenient device includes a mounting rod fixed to the surface of a bracket. Connecting rods are respectively provided on both sides of the mounting rod's surface, and a stabilizing sleeve is fixedly connected to both connecting rods. The stabilizing sleeve is fitted onto the arc surface of the drill rod. A rotating plate is rotatably connected to the arc surface of the connecting rod, and a rotating rod is rotatably mounted through the surface of the rotating plate. A first gear and an auxiliary wheel are mounted on the arc surface of the rotating rod, and the first gears on the rotating rods on the two rotating plates mesh with each other. Several protrusions are provided on the arc surface of the auxiliary wheel. A spring is jointly mounted on the rotating plates of the two connecting rods. A first motor is mounted at one end of the mounting rod. An electric telescopic rod is mounted on the surface of the stabilizing sleeve. A locking block is mounted at the output end of the electric telescopic rod, and the locking block matches a groove at the output end of the first motor. A steel wire rope is jointly mounted on the arc surfaces of the electric telescopic rod and the rotating rod. A second motor is mounted on one side of the mounting rod, and the output end of the second motor and one of the rotating rods are connected through the meshing of a second gear.

[0008] The aforementioned components achieve the following effects: when using the exploration and sampling equipment, the drill rod can be removed from the deep underground soil more quickly and efficiently, and soil samples can be obtained conveniently, improving the ease of use of the equipment and the efficiency of geological exploration work for the staff.

[0009] Preferably, the convenient device further includes a spool installed on the output end of the electric telescopic pole and the arc surface of the rotating pole, wherein the wire rope is installed on the arc surface of the electric telescopic pole and the rotating pole through the spool.

[0010] The effect achieved by the above components is as follows: with the wire rope reel set up, and the wire rope reel on the output end of the electric telescopic rod being fixedly connected while the wire rope reel on the rotating rod being rotatably connected, the wire rope can be more stable when it is wound up and unwound under the drive of the first motor, and it is less likely to cause abnormal winding, thus improving the usability of the device.

[0011] Preferably, the convenient device further includes an arc-shaped sleeve installed on the protrusion on the surface of the auxiliary wheel, wherein the arc-shaped sleeve made of rubber enhances the use effect of the auxiliary wheel.

[0012] The effect achieved by the above components is as follows: by fixing the arc-shaped sleeve to the protrusion on the surface of the auxiliary wheel, the frictional force is further increased when the protrusion makes rotational contact with the surface of the drill rod, thereby making the contact connection between the auxiliary wheel and the drill rod more stable, improving the use effect of the device, and making the drill rod more efficiently removed from the ground.

[0013] Preferably, stabilizing plates are fixedly connected to both sides of the surface of the mounting rod, and the inner wall of one side of the stabilizing plate is arc-shaped, with the rotating rod abutting against the inner wall of the stabilizing plate.

[0014] The effect achieved by the above components is that, by setting up the stabilizing plate, when the two first gears mesh with each other, the rotating rod will contact the inner wall of the stabilizing plate, thereby making the position of the rotating rod more stable and better assisting in the removal of the drill rod.

[0015] Preferably, the convenient device further includes two stop bars respectively mounted on the surfaces of the two connecting rods, wherein the stop bars limit and adjust the rotation angle of the rotating plate.

[0016] The effect achieved by the above components is as follows: by setting the stop bar fixedly installed on the surface of the stabilizing sleeve, when the rotating rod rotates under the elastic force of the spring, it is not easy to rotate excessively, which would cause the wire rope to get stuck abnormally during winding, thereby ensuring the normal use of the convenient device and better ensuring the normal use of the auxiliary wheel.

[0017] Preferably, the reinforcing assembly includes two reinforcing rods that are rotatably disposed through the surfaces of the two rotating plates, wherein a reinforcing wheel is fixedly mounted on the surface of the reinforcing rod, and the surface of the reinforcing wheel is rough. The reinforcing wheel is connected to the rotating rod on the same rotating plate through the meshing of a first sprocket and a first chain.

[0018] The effect achieved by the above components is as follows: when the rotating rod drives the auxiliary wheel to rotate, because the rotating rod and the reinforcing rod are meshed through the first sprocket and the first chain fixedly connected on the arc surface, the reinforcing rod rotatably connected to the rotating plate surface will rotate synchronously and in the same direction with the rotating rod on one side. At this time, the reinforcing rods on both sides of the drill rod will rotate synchronously in opposite directions, so that the rough surface of the reinforcing wheel fixedly connected to the rotating rod forms contact friction with the surface of the drill rod, thereby enhancing the use effect of the convenient device, making the drill rod more quickly pulled out of the ground, and further improving the convenience of using the drilling machine.

[0019] Preferably, the reinforcing assembly further includes two connecting plates, which respectively connect and stabilize the rotating rods and reinforcing rods on the two rotating plates.

[0020] The effect achieved by the above components is that, through the setting of the connecting plate, when the rotating rod and the reinforcing rod rotate, they will also rotate simultaneously in the inner wall of the connecting plate, thereby forming a certain connection between the rotating rod and the reinforcing rod, and better ensuring the stable operation and rotation of the rotating rod and the reinforcing rod, thus improving the use effect of the device components.

[0021] Preferably, the auxiliary component includes an assembly frame mounted on one side of the mounting rod. The assembly frame has an "I"-shaped cross-section, with auxiliary rods mounted at the four corners of the assembly frame. An arc-shaped brush and a second sprocket are fixedly connected to the arc surface of the auxiliary rod. The second sprockets on the same side of the assembly rod are meshed with a second chain. Two meshing third gears are mounted on the surface of the assembly frame, and the third gears are connected to the auxiliary rods on one side through the meshing of the third chain and the third sprockets. A third motor is mounted on the surface of the assembly frame, and the third motor is fixedly mounted to one of the third gears through a coupling.

[0022] The aforementioned components achieve the following effect: When the drill rod moves upward and is pulled out of the ground under the action of the convenient device and the reinforcing components, the third motor on the assembly frame can be started simultaneously. The operation of the third motor will cause two meshing third gears to run. Because the third gear and its auxiliary rod on one side are connected to rotate synchronously through the meshing of the third sprocket and the third chain, the auxiliary rods on both sides of the third motor will rotate synchronously in opposite directions. Furthermore, because the two auxiliary rods on both sides of the assembly frame are connected through the meshing of the second sprocket and the second chain, the four auxiliary rods on the assembly frame will synchronously drive the arc-shaped brushes fixedly connected to their surfaces to rotate. During the rotation, the bristles on the arc-shaped brushes will rotate and scrape away the soil attached to the surface of the drill rod, cleaning the drill rod. At this time, when the convenient device and the reinforcing components act on the drill rod, the contact friction is stabilized, and the drill rod is pulled out of the soil more quickly and efficiently, and the presence of moist soil is less likely to cause abnormal operation of the device.

[0023] Preferably, a stabilizing ring is installed on the surface of the assembly frame, wherein the stabilizing ring is fitted onto the arc surfaces of the two third gears on the surface of the assembly frame.

[0024] The effect achieved by the above components is as follows: by setting the stabilizing ring, when the third motor is running and drives the two third gears to rotate and mesh, the position of the third gears can be better guaranteed, and it is not easy for them to deviate or shake during use, resulting in misalignment and abnormal meshing. This ensures the normal use of the auxiliary components, and can better remove the soil on the surface of the rotating rod, further improving the use effect of the auxiliary components.

[0025] In summary, the beneficial effects of the present invention are as follows:

[0026] In this invention, the exploration and sampling equipment can more quickly and efficiently remove the drill rod from the deep underground soil, conveniently obtain soil samples, improve the ease of use of the equipment, and also improve the efficiency of geological exploration work for the staff.

[0027] In this invention, when the convenient device and reinforcing components act on the drill rod, the contact friction is kept stable, and the drill rod is pulled out of the soil more quickly and efficiently, and the presence of moist soil does not easily cause abnormalities in the use of the device.

[0028] In this invention, the usability of the convenient device is enhanced, allowing the drill rod to be pulled out of the ground more quickly, and further improving the ease of use of the drilling rig. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0030] Figure 2 This is a three-dimensional structural diagram of the reinforcing wheel location of the present invention;

[0031] Figure 3 For the present invention Figure 2 A partial three-dimensional structural diagram;

[0032] Figure 4 For the present invention Figure 2 A side view of the three-dimensional structure;

[0033] Figure 5 For the present invention Figure 4 A partial three-dimensional structural diagram;

[0034] Figure 6 This is a three-dimensional structural diagram of the mounting rod location of the present invention;

[0035] Figure 7 For the present invention Figure 6 3D structural diagram of the location of the stabilizing sleeve;

[0036] Figure 8 This is a three-dimensional structural diagram of the first gear position of the present invention;

[0037] Figure 9 For the present invention Figure 8 A three-dimensional structural diagram of the location of the first motor;

[0038] Figure 10 This is a three-dimensional structural diagram of the rotating plate position of the present invention.

[0039] Legend: 1. Drilling rig; 2. Convenient device; 21. Mounting rod; 22. Connecting rod; 23. First motor; 24. Rotating plate; 25. Stabilizing sleeve; 26. Rotating rod; 27. First gear; 28. Auxiliary wheel; 29. ​​Second motor; 210. Spring; 211. Electric telescopic rod; 212. Wire reel; 213. Locking block; 214. Wire rope; 215. Second gear; 216. Arc-shaped sleeve; 217. Stop bar; 21 8. Stabilizing plate; 3. Reinforcing assembly; 31. Reinforcing rod; 32. Reinforcing wheel; 33. Roller; 34. Belt; 35. Connecting plate; 4. Auxiliary assembly; 41. Assembly frame; 42. Auxiliary rod; 43. Arc-shaped brush; 44. Third gear; 45. Second sprocket; 46. Second chain; 47. Third chain; 48. Third sprocket; 49. Third motor; 410. Stabilizing ring; 5. Bracket; 6. Drill rod; 7. Drill bit. Detailed Implementation

[0040] Reference Figure 1 As shown, the present invention provides a technical solution: a geological and mineral resource exploration and sampling device, including a drilling rig 1, a support 5 mounted on the surface of the drilling rig 1, a drill rod 6 mounted on the output end of the drilling rig 1, wherein a drill bit 7 is mounted on the other end of the drill rod 6, a convenient device 2 is provided on the surface of the support 5, wherein the convenient device 2 assists in pulling out and removing the drill rod 6 from the ground, a reinforcing component 3 is provided on one side of the convenient device 2, wherein the reinforcing component 3 improves the use effect of the convenient device 2, and an auxiliary component 4 is installed on one side of the reinforcing component 3, wherein the auxiliary component 4 cleans the surface of the drill rod 6, thereby better ensuring that the convenient device 2 can remove the drill rod 6.

[0041] Reference Figure 1-10As shown in this embodiment: the convenient device 2 includes a mounting rod 21 fixedly mounted on the surface of the bracket 5. Connecting rods 22 are respectively provided on both sides of the surface of the mounting rod 21, and the two connecting rods 22 are jointly fixedly connected to a stabilizing sleeve 25. The stabilizing sleeve 25 is fitted onto the arc surface of the drill rod 6. A rotating plate 24 is rotatably connected to the arc surface of the connecting rod 22, and a rotating rod 26 is rotatably mounted through the surface of the rotating plate 24. A first gear 27 and an auxiliary wheel 28 are mounted on the arc surface of the rotating rod 26, and the first gears 27 on the rotating rods 26 on the two rotating plates 24 mesh with each other. Several protrusions are provided on the arc surface of the auxiliary wheel 28. A spring 210 is jointly mounted on the rotating plates 24 on the two connecting rods 22. A first motor 2 is mounted on one end of the mounting rod 21. 3. An electric telescopic rod 211 is installed on the surface of the stabilizing sleeve 25. A locking block 213 is installed at the output end of the electric telescopic rod 211, and the locking block 213 is matched with the groove at the output end of the first motor 23. A steel wire rope 214 is installed on the arc surface of the electric telescopic rod 211 and the rotating rod 26. A second motor 29 is installed on one side of the mounting rod 21. The output end of the second motor 29 and one of the rotating rods 26 are connected to each other through the meshing of a second gear 215. When using the drilling rig 1 for geological and mineral resource exploration and sampling, firstly, the support 5 on the drilling rig 1 is placed on the ground of the sampling area. Then, a drill bit 7 is installed on one end of the drill rod 6, which is composed of two half-pipes, and the other end is fixedly connected to the output end of the drilling rig 1. Then, the drill... With drill bit 7 aligned with the ground, start drill 1 to make it rotate at high speed and drill downwards. The operator holds drill 1 to keep it stable downwards. After drilling to a certain depth, stop drill 1 and disconnect the output end of drill 1 from drill rod 6. Then, start the electric telescopic rod 211 on the surface of the stabilizing sleeve 25. The electric telescopic rod 211 will drive the locking block 213 on its output end to insert into the groove at the output end of the first motor 23. Then, start the first motor 23 fixedly connected to the mounting rod 21. The first motor 23 will drive the steel wire rope 214 fixedly installed on the locking block 213 to wind up. Because the other end of the steel wire rope 214 is sleeved on the surface of the rotating rod 26, the rotating rod 26 and the rotating plate 24 will rotate under the winding of the steel wire rope 214. The rotating plate 24 rotates on the arc surface of the connecting rod 22 until the first gears 27 fixedly connected to the two rotating rods 26 mesh with each other. At the same time, the second gear 215 fixedly installed on one of the rotating rods 26 and the second gear 215 on the output end of the second motor 29 also come into contact and mesh. At this time, the auxiliary wheels 28 fixedly connected to the two rotating rods 26 will come into contact with the surface of the drill rod 6. Then, the second motor 29 is started, thereby driving the rotating rods 26 to run. At this time, the rotating rods 26 on the two rotating plates 24 will rotate synchronously in opposite directions. During the rotation, the protrusions on the two auxiliary wheels 28 should come into contact with the surface of the drill rod 6. Under the frictional force of contact and compression, the drill rod 6 is moved upward from the soil and finally pulled out of the ground. Then, the drill rod 6 is removed.The drill pipe 6 is opened to remove the internal soil for testing and exploration. At this point, the exploration and sampling equipment can more quickly and efficiently remove the drill pipe 6 from the deep underground soil, conveniently obtaining soil samples. This improves the ease of use of the equipment and also increases the efficiency of geological exploration work for the staff.

[0042] Reference Figure 1-10 As shown in this embodiment, the convenient device 2 further includes a coil 212 installed on the output end of the electric telescopic rod 211 and the arc surface of the rotating rod 26. The wire rope 214 is installed on the arc surface of the electric telescopic rod 211 and the rotating rod 26 via the coil 212. With the coil 212 fixedly connected at the output end of the electric telescopic rod 211 and rotatably connected at the rotating rod 26, the wire rope 214 can be more stable when being wound up and down under the drive of the first motor 23, and is less prone to winding up. The abnormality improves the usability of the convenient device 2. The convenient device 2 also includes an arc-shaped sleeve 216 installed on the protrusion on the surface of the auxiliary wheel 28. The arc-shaped sleeve 216 made of rubber enhances the usability of the auxiliary wheel 28. By fixing the arc-shaped sleeve 216 to the protrusion on the surface of the auxiliary wheel 28, the friction is further increased when the protrusion rotates and contacts the surface of the drill rod 6, thereby making the contact connection between the auxiliary wheel 28 and the drill rod 6 more stable, improving the usability of the device, and making it more efficient to remove the drill rod 6 from the ground.

[0043] Reference Figure 1-10 As shown in this embodiment: stabilizing plates 218 are fixedly connected to both sides of the surface of the mounting rod 21, and one inner wall of the stabilizing plate 218 is arc-shaped. The rotating rod 26 abuts against the inner wall of the stabilizing plate 218. With the stabilizing plate 218 in place, when the two first gears 27 mesh, the rotating rod 26 will contact the inner wall of the stabilizing plate 218, thus making the position of the rotating rod 26 more stable and better assisting in the removal of the drill rod 6. The convenient device 2 also includes two stop rods 217 respectively installed on the surfaces of the two connecting rods 22. The stop rods 217 limit the rotation angle of the rotating plate 24. By fixing the stop rods 217 to the surface of the stabilizing sleeve 25, when the rotating rod 26 rotates under the elastic force of the spring 210, it is not easy for it to rotate excessively, causing the wire rope 214 to get abnormally stuck during winding, thereby ensuring the normal use of the convenient device 2 and better ensuring the normal use of the auxiliary wheel 28.

[0044] Reference Figure 1-10As shown in this embodiment, the reinforcing component 3 includes two reinforcing rods 31 that are rotatably mounted on the surfaces of the two rotating plates 24 respectively. A reinforcing wheel 32 is fixedly mounted on the surface of the reinforcing rod 31, and the surface of the reinforcing wheel 32 is rough. The reinforcing wheel 32 is connected to the rotating rod 26 on the same rotating plate 24 through the meshing of a first sprocket 33 and a first chain 34. When the rotating rod 26 drives the auxiliary wheel 28 to rotate, because the rotating rod 26 and the reinforcing rod 31 are meshed through the first sprocket 33 and the first chain 34 fixedly connected on the arc surface, the reinforcing rod 31 rotatably connected to the surface of the rotating plate 24 will rotate synchronously and in the same direction with the rotating rod 26 on one side. At this time, the reinforcing rods 31 on both sides of the drill rod 6 will rotate synchronously in opposite directions, causing the rough surface of the reinforcing wheel 32 fixedly connected to the rotating rod 26 to form contact friction with the surface of the drill rod 6, thereby enhancing the usability of the convenient device 2, allowing the drill rod 6 to be pulled out of the ground more quickly, and further improving the usability of the drilling rig 1.

[0045] Reference Figure 1-10 As shown in this embodiment, the reinforcing component 3 also includes two connecting plates 35, which respectively connect and stabilize the rotating rod 26 and the reinforcing rod 31 on the two rotating plates 24. By setting the connecting plates 35, when the rotating rod 26 and the reinforcing rod 31 rotate, they will rotate simultaneously in the inner wall of the connecting plates 35, thereby forming a certain connection between the rotating rod 26 and the reinforcing rod 31, and better ensuring the stable operation and rotation of the rotating rod 26 and the reinforcing rod 31, thus improving the performance of the device components.

[0046] Reference Figure 1-10As shown, in this embodiment: the auxiliary component 4 includes an assembly frame 41 installed on one side of the mounting rod 21. The cross-section of the assembly frame 41 is "I" shaped. Auxiliary rods 42 are installed at the four corners of the assembly frame 41, and arc-shaped brushes 43 and second sprockets 45 are fixedly connected to the arc surfaces of the auxiliary rods 42. The second sprockets 45 on the same side of the auxiliary rod 42 are meshed with a second chain 46. Two meshing third gears 44 are installed on the surface of the assembly frame 41, and the third gears 44 are connected to the auxiliary rods 42 on one side through the meshing of a third chain 47 and a third sprocket 48. A third motor 49 is installed on the surface of the assembly frame 41, and the third motor 49 is fixed to one of the third gears 44 via a coupling. When the drill rod 6 moves upward and is pulled out of the ground under the action of the convenient device 2 and the reinforcing component 3, the third motor 49 on the assembly frame 41 can be started simultaneously. The operation of the three motors 49 will cause the two meshing third gears 44 to operate. Because the third gears 44 and their auxiliary rods 42 on one side are connected to rotate synchronously in opposite directions through the meshing of the third sprocket 48 and the third chain 47, the auxiliary rods 42 on both sides of the third motor 49 will rotate synchronously in opposite directions. Since the two auxiliary rods 42 on both sides of the assembly frame 41 are connected through the meshing of the second sprocket 45 and the second chain 46, the four auxiliary rods 42 on the assembly frame 41 will synchronously drive the arc-shaped brushes 43 fixedly connected to their surfaces to rotate. During the rotation, the bristles on the arc-shaped brushes 43 will rotate and scrape away the soil attached to the surface of the drill rod 6, cleaning the drill rod 6. At this time, when the convenient device 2 and the reinforcing component 3 act on the drill rod 6, the contact friction is stable, and the drill rod 6 is pulled out of the soil more quickly and efficiently, and the presence of wet soil is less likely to cause abnormal operation of the device.

[0047] Reference Figure 1-10 As shown in this embodiment: a stabilizing ring 410 is installed on the surface of the assembly frame 41. The stabilizing ring 410 is sleeved on the arc surface of the two third gears 44 on the surface of the assembly frame 41. By setting the stabilizing ring 410, when the third motor 49 is running and drives the two third gears 44 to rotate and mesh, the position of the third gears 44 can be better stabilized, and it is not easy for them to deviate or shake during use, resulting in abnormal meshing. This ensures the normal use of the auxiliary component 4, and can better remove the soil on the surface of the rotating rod 26, further improving the use effect of the auxiliary component 4.

[0048] Working principle: When using drilling rig 1 for geological and mineral resource exploration and sampling, firstly, place the support 5 on drilling rig 1 on the ground of the sampling area. Then, install the drill bit 7 on one end of the drill rod 6, which is composed of two half-pipes, and fix the other end to the output end of drilling rig 1. Then, align the drill bit 7 with the ground, start drilling rig 1, and make the drill bit 7 rotate at high speed to drill downwards. The operator holds drilling rig 1 to keep it stable downwards. After drilling to a certain depth, stop drilling rig 1, disassemble the output end of drilling rig 1 from the drill rod 6, and then start the electric telescopic rod 211 on the surface of the stabilizing sleeve 25. The electric telescopic rod 211 will drive the locking block 213 on its output end to insert into the groove of the output end of the first motor 23, and then start... The first motor 23 is fixedly connected to the mounting rod 21. The first motor 23 drives the wire rope 214 fixedly mounted on the clamping block 213 to wind up. Because the other end of the wire rope 214 is sleeved on the surface of the rotating rod 26, the rotating rod 26 and the rotating plate 24 will rotate under the winding of the wire rope 214, causing the rotating plate 24 to rotate on the arc surface of the connecting rod 22 until the first gear 27 fixedly connected to the two rotating rods 26 meshes with each other. At the same time, the second gear 215 fixedly mounted on one of the rotating rods 26 and the second gear 215 on the output end of the second motor 29 also come into contact and mesh. At this time, the auxiliary wheel 28 fixedly connected to the two rotating rods 26 will come into contact with the surface of the drill pipe 6, and then the second motor 29 will be started, thereby driving the rotating rods 26 to move. Okay, at this time, the rotating rods 26 on the two rotating plates 24 will rotate synchronously in opposite directions. During the rotation, the protrusions on the two auxiliary wheels 28 should contact the surface of the drill rod 6, so that under the frictional force of contact and compression, the drill rod 6 will move upward from the inserted ground soil and finally be pulled out of the ground. Then the drill rod 6 is removed, the drill rod 6 is opened and the soil inside is taken out for corresponding testing and exploration. When the rotating rod 26 drives the auxiliary wheel 28 to rotate, because the rotating rod 26 and the reinforcing rod 31 are meshed through the first sprocket 33 and the first chain 34 fixedly connected on the arc surface, the reinforcing rod 31 rotatably connected to the surface of the rotating plate 24 will rotate synchronously in the same direction with the rotating rod 26 on one side. At this time, the reinforcing rods 31 on both sides of the drill rod 6 will rotate synchronously in opposite directions. The rotation of the drill rod 26 causes the rough surface of the reinforcing wheel 32 fixedly connected to the rotating rod 26 to form contact friction with the surface of the drill rod 6, thereby enhancing the usability of the convenient device 2. When the drill rod 6 moves upward and is pulled out of the ground under the action of the convenient device 2 and the reinforcing component 3, the third motor 49 on the assembly frame 41 can be started at the same time. The operation of the third motor 49 will cause the two meshing third gears 44 to run. Because the third gear 44 and its auxiliary rod 42 on one side are connected to rotate synchronously through the meshing of the third sprocket 48 and the third chain 47, the auxiliary rods 42 on both sides of the third motor 49 will rotate synchronously in opposite directions. Furthermore, because the two auxiliary rods 42 on both sides of the assembly frame 41 are connected through the meshing of the second sprocket 45 and the second chain 46,Therefore, the four auxiliary rods 42 on the assembly frame 41 will synchronously drive the arc-shaped brushes 43 fixedly connected to their surfaces to rotate. During this rotation, the bristles on the arc-shaped brushes 43 scrape away the soil adhering to the surface of the drill rod 6, cleaning the surface of the drill rod 6. (The first motor 23, the second motor 29, and the third motor 49 are all Maxon EC-i 40 models; the electric telescopic rod 211 is a Linak LA36 model.) At this time, when the exploration and sampling equipment is in use, it can more quickly and efficiently remove the drill rod 6 from the deep underground soil, conveniently obtain soil samples, improve the ease of use of the equipment, and also improve the efficiency of geological exploration work for the staff.

Claims

1. A geological and mineral resource exploration and sampling device, comprising a drilling rig (1), characterized in that: The surface of the drilling rig (1) is equipped with a bracket (5), and the output end of the drilling rig (1) is fitted with a drill rod (6), wherein the other end of the drill rod (6) is fitted with a drill bit (7). The surface of the bracket (5) is provided with a convenient device (2), wherein the convenient device (2) assists in pulling out and removing the drill rod (6) from the ground. A reinforcing component (3) is provided on one side of the convenient device (2), wherein the reinforcing component (3) improves the use effect of the convenient device (2), and an auxiliary component (4) is installed on one side of the reinforcing component (3), wherein the auxiliary component (4) cleans the surface of the drill rod (6) to better ensure that the convenient device (2) can remove the drill rod (6). The convenient device (2) includes a mounting bracket fixed to the surface of the bracket (5). A mounting rod (21) is provided with connecting rods (22) on both sides of its surface. The two connecting rods (22) are fixedly connected to a stabilizing sleeve (25). The stabilizing sleeve (25) is fitted onto the arc surface of the drill rod (6). A rotating plate (24) is rotatably connected to the arc surface of the connecting rod (22). A rotating rod (26) is rotatably provided through the surface of the rotating plate (24). A first gear (27) and an auxiliary wheel (28) are installed on the arc surface of the rotating rod (26). The first gears (27) on the rotating rods (26) on the two rotating plates (24) mesh with each other. Several protrusions are provided on the arc surface of the auxiliary wheel (28). A spring is installed on the rotating plates (24) on the two connecting rods (22). (210), a first motor (23) is installed at one end of the mounting rod (21), an electric telescopic rod (211) is installed on the surface of the stabilizing sleeve (25), wherein a locking block (213) is installed at the output end of the electric telescopic rod (211), and the locking block (213) is adapted to the groove at the output end of the first motor (23), a steel wire rope (214) is installed on the arc surface of the electric telescopic rod (211) and the rotating rod (26), a second motor (29) is installed on one side surface of the mounting rod (21), wherein the output end of the second motor (29) and one of the rotating rods (26) are connected to each other through the meshing of a second gear (215); the convenient device (2) also includes two motors respectively installed on the two connecting rods ( 22) A stop bar (217) on the surface, wherein the stop bar (217) limits and adjusts the rotation angle of the rotating plate (24); the reinforcing component (3) includes two reinforcing rods (31) that are respectively rotatably disposed on the surfaces of the two rotating plates (24), wherein a reinforcing wheel (32) is fixedly installed on the surface of the reinforcing rod (31), and the surface of the reinforcing wheel (32) is rough; the reinforcing wheel (32) and the rotating rod (26) on the same rotating plate (24) are connected by the meshing of the first sprocket (33) and the first chain (34); the reinforcing component (3) also includes two connecting plates (35), wherein the two connecting plates (35) respectively connect and stabilize the rotating rod (26) and the reinforcing rod (31) on the two rotating plates (24);The auxiliary component (4) includes an assembly frame (41) installed on one side of the mounting rod (21). The cross-section of the assembly frame (41) is "I" shaped. Auxiliary rods (42) are installed at the four corners of the assembly frame (41), and an arc-shaped brush (43) and a second sprocket (45) are fixedly connected to the arc surface of the auxiliary rod (42). The second sprocket (45) on the auxiliary rod (42) on the same side of the assembly frame is engaged with the second chain (46). Two mutually... A meshing third gear (44) is connected to an auxiliary rod (42) on one side via a meshing third chain (47) and a third sprocket (48). A third motor (49) is mounted on the surface of the assembly frame (41), wherein the third motor (49) is fixed to one of the third gears (44) via a coupling. A stabilizing ring (410) is mounted on the surface of the assembly frame (41), wherein the stabilizing ring (410) is fitted onto the arc surfaces of the two third gears (44) on the surface of the assembly frame (41).

2. The geological and mineral resource exploration sampling device according to claim 1, characterized in that: The convenient device (2) also includes a spool (212) installed on the output end of the electric telescopic pole (211) and the arc surface of the rotating pole (26), wherein the wire rope (214) is installed on the arc surface of the electric telescopic pole (211) and the rotating pole (26) through the spool (212).

3. The geological and mineral resource exploration sampling device according to claim 2, characterized in that: The convenient device (2) also includes an arc-shaped sleeve (216) installed on the protrusion on the surface of the auxiliary wheel (28), wherein the rubber arc-shaped sleeve (216) enhances the performance of the auxiliary wheel (28).

4. The geological and mineral resource exploration sampling device according to claim 3, characterized in that: Stabilizing plates (218) are fixedly connected to both sides of the surface of the mounting rod (21), and the inner wall of one side of the stabilizing plate (218) is arc-shaped, and the rotating rod (26) abuts against the inner wall of the stabilizing plate (218).

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