Angle-adjustable geological mineral slope sampling device

Abstract

The invention discloses a geological mineral slope sampling device with an adjustable angle, and relates to the technical field of geological mineral exploration equipment. The limiting mechanism is arranged at the tail part of the frame system and is used for limiting the frame system; the sampling device comprises a frame system, an angle adjusting mechanism and a sampling mechanism, the angle adjusting mechanism is arranged at the head of the frame system, the sampling mechanism is connected to the angle adjusting mechanism, and the angle position of the sampling mechanism is adjusted through the angle adjusting mechanism; the stabilizing assembly is arranged in the middle of the frame system, the stabilizing assembly comprises a containing frame, the containing frame penetrates through the frame system, and the containing frame is matched with a balance weight part to reinforce the frame system. By means of the frame system, transfer can be completed without installation and disassembly between different sampling points with long intervals, more convenience is achieved, the sampling mechanism can flexibly adjust the sampling position through the angle adjusting mechanism, and the multi-point sampling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of geological and mineral exploration, and particularly relates to an adjustable-angle geological and mineral slope sampling device. Background Art

[0002] In the field of geological and mineral exploration, sampling is a crucial link for evaluating core information such as the distribution characteristics, grade, and reserve scale of mineral resources, and its importance is self-evident. For diverse sampling environments, various highly adaptable sampling devices have been developed in the field to ensure the accuracy and efficiency of sampling work. In particular, when facing the specific sampling environment of geological and mineral slopes, the current market solutions mainly focus on two categories: manually directly operated sampling devices (suitable for steep slopes. Due to the complex and changeable terrain and steep slopes of steep slopes, it is difficult for mechanized or automated sampling devices to operate stably. Manually directly operated sampling devices can be carried and operated manually to flexibly adapt to various complex terrains) and fixed sampling devices (suitable for gentle slopes. Due to the relatively flat terrain and small slope of gentle slopes, this provides a stable operating platform for fixed sampling devices. Fixed sampling devices can be firmly fixed on the slope by driving fixed piles and other means to ensure stability and accuracy during the sampling process).

[0003] For sampling operations on gentle slope surfaces, although fixed sampling devices meet the basic sampling requirements to a certain extent, their inherent limitations cannot be ignored. In actual operation, operators need to frequently install, disassemble, and transport the device to meet the needs of different sampling points at a distance. This cumbersome process not only significantly increases the operation complexity but also directly leads to a decrease in sampling efficiency. In addition, after the fixed sampling device is initially installed and fixed, its sampling position is locked and difficult to change flexibly. When multiple groups of samples need to be collected at multiple points in the same sampling area, operators have to repeatedly perform installation, disassembly, and position adjustment operations, further exacerbating the low work efficiency.

[0004] More critically, the fixation of fixed sampling devices on gentle slope surfaces often relies on driving fixed piles, which not only increases the construction difficulty and cost but also leaves inevitable pile hole marks on the slope. When it is necessary to change the sampling position in the same sampling area, these pile holes will undoubtedly limit the selection of new sampling points, thus further restricting the flexibility and extensiveness of sampling. Summary of the Invention

[0005] The object of the present invention is to provide a geological and mineral slope sampling device with adjustable angle. By setting a frame system that can move on gentle slopes and an angle adjustment mechanism that enables the sampling mechanism to flexibly adjust the sampling position, the problem of low work efficiency caused by the installation and disassembly of fixed sampling devices is solved. Through the setting of the stabilizing component, the entire sampling device does not need to rely on driving fixed piles for positioning, solving the problem that the pile holes limit the selection of new sampling points and restricting the flexibility and universality of sampling.

[0006] The object of the present invention can be achieved by the following technical solutions: A geological and mineral slope sampling device with adjustable angle, comprising: A frame system; A limiting mechanism, which is arranged at the tail of the frame system and used to limit the frame system; An angle adjustment mechanism and a sampling mechanism, the angle adjustment mechanism is arranged at the head of the frame system, and the sampling mechanism is connected to the angle adjustment mechanism, and the angle position of the sampling mechanism is adjusted through the angle adjustment mechanism; A stabilizing component, which is arranged in the middle of the frame system, and the stabilizing component includes a placement frame, the placement frame penetrates through the frame system, and the placement frame cooperates with a counterweight to reinforce the frame system.

[0007] As a further solution of the present invention: the limiting mechanism includes a moving plate, the moving plate is slidably sleeved on the frame system, both ends of the moving plate are symmetrically connected with connecting columns, the bottom ends of the connecting columns are slidably connected with blocking blocks, and an adjusting screw is arranged on the frame system; The adjusting screw is threadedly connected with the moving plate to adjust the position of the moving plate.

[0008] As a further solution of the present invention: the bottom surface of the blocking block is flush with the bottom surface of the connecting column, and the bottom surface of the blocking block is provided with friction lines.

[0009] As a further solution of the present invention: the angle adjustment mechanism includes an installation base, and the installation base is hinged with an adjustment box through a hinge; When the adjustment box is tilted, it faces the side of the frame system; A rotating shaft is rotatably arranged inside the adjustment box, a rotating disk is arranged at the top of the rotating shaft, and a driving structure is also arranged in the adjustment box to drive the rotating shaft to rotate.

[0010] As a further solution of the present invention: the driving structure includes a worm gear arranged on the rotating shaft and a worm rotatably arranged in the adjustment box, the worm is meshed and connected with the worm gear, and one end of the worm is connected with an adjustment motor.

[0011] As a further solution of the present invention: The sampling mechanism includes a moving support plate, which is connected to the angle adjustment mechanism. A moving screw is arranged on the moving support plate. One end of the moving screw is connected with a driving device to drive the moving screw to rotate; The moving screw is in threaded connection with a moving base, and a drilling and sampling assembly is arranged on the moving base.

[0012] As a further solution of the present invention: The drilling and sampling assembly includes a connecting frame. A rotary cylinder is installed on the connecting frame. The rotating shaft of the rotary cylinder penetrates through the connecting frame and is connected with a sampling pipe. A drill bit is installed at the bottom end of the sampling pipe.

[0013] As a further solution of the present invention: The stabilizing assembly further includes a supporting bracket. Sliding grooves are symmetrically formed on both sides of the placing frame. The supporting bracket is slidably arranged in the sliding grooves to support the counterweight.

[0014] As a further solution of the present invention: The supporting bracket includes a supporting bottom plate. Sliding plates are symmetrically arranged on both sides of the supporting bottom plate. A limiting platform is arranged at the top of the sliding plate. Assembly and reset columns are symmetrically arranged at both ends of the limiting platform. Assembly holes are formed on the top surface of the placing frame. The assembly holes correspond to the assembly and reset columns one by one. A reset spring is arranged in the assembly holes.

[0015] As a further solution of the present invention: A static pressure member is installed on the bottom surface of the supporting bottom plate. The static pressure member includes a static pressure body, and at least one group of cutter heads is arranged on the end face of the static pressure body.

[0016] Advantages of the present invention: The present invention enables the transfer to be completed between different sampling points with a long distance without installation and disassembly by setting a frame system that can move on gentle slopes, which is more convenient and improves the overall sampling efficiency. The limiting mechanism arranged at the tail of the frame system is used to limit the frame system during sampling to prevent the frame system from sliding down the slope.

[0017] The present invention enables the sampling mechanism to flexibly adjust the sampling position through the angle adjustment mechanism. When multiple groups of samples need to be collected at multiple points in the same sampling area, there is no need to move the frame system with a fixed position, which improves the multi-point sampling efficiency. And through the setting of the stabilizing assembly, the entire sampling device does not need to rely on driving fixed piles for positioning, and also avoids the pile holes from restricting the selection of new sampling points.

[0018] By providing a support bracket that can be elastically reset, the present invention integrates the counterweight with the frame system, increasing the self-weight of the frame system. At the same time, the counterweight presses down the support bracket, lowering the center of gravity of the entire device while bringing the support bottom plate of the support bracket into contact with the ground, increasing the effective contact area between the frame system and the ground, making the parking position of the frame system more stable and preventing phenomena such as tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a schematic diagram of the overall storage state of the present invention Figure 1 ; Figure 2 is a schematic diagram of the overall storage state of the present invention Figure 2 ; Figure 3 is a schematic diagram of the overall working deployment of the present invention; Figure 4 is a schematic diagram of the working state of the present invention on a slope; Figure 5 is a schematic diagram of the sampling angle deflection structure of the present invention; Figure 6 is a schematic diagram of the angle adjustment mechanism and the sampling mechanism of the present invention; Figure 7 is a schematic diagram of the frame system structure of the present invention; Figure 8 is a schematic diagram of the stabilizing component structure of the present invention; Figure 9 is a schematic diagram of the support bracket structure of the present invention; Figure 10 is a schematic diagram of the bottom surface of the support bracket of the present invention; Figure 11 is a schematic diagram of the static pressure component structure of the present invention.

[0021] In the figure: 1. Frame system; 11. Chassis; 12. Outer shell; 13. Driving wheel; 14. Handlebar; 15. Driving box; 16. Supporting block; 2. Limiting mechanism; 21. Moving plate; 22. Connecting column; 23. Sliding groove; 24. Blocking block; 25. Adjusting screw; 26. Limiting arc surface; 3. Angle adjusting mechanism; 31. Mounting base; 32. Adjusting box; 33. Adjusting cavity; 34. Gravity base; 35. Adjusting motor; 36. Worm; 37. Worm gear; 38. Rotating shaft; 39. Rotating disk; 4. Sampling mechanism; 41. Moving bearing plate; 42. Moving screw; 43. Guide rod; 44. Moving base; 45. Connecting frame; 46. Rotating cylinder; 47. Sampling tube; 48. Drill bit; 49. Moving motor; 5. Stabilizing component; 51. Placing frame; 52. Placing cavity; 53. Sliding groove; 54. Assembly hole; 55. Supporting bracket; 551. Supporting bottom plate; 552. Sliding plate; 553. Limiting platform; 554. Assembly reset post; 555. Static pressure part; 5551. Static pressure body; 5552. Tool bit. Detailed implementation mode

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1 As Figures 1 - 3 shown, this embodiment provides a geological and mineral slope sampling device with adjustable angle, including a frame system 1 capable of moving on gentle slopes. A limiting mechanism 2 is arranged at the tail of the frame system 1, a stabilizing component 5 is arranged in the middle of the frame system 1, an angle adjusting mechanism 3 is arranged at the head of the frame system 1, and a sampling mechanism 4 is arranged on the angle adjusting mechanism 3. The sampling point is sampled by the sampling mechanism 4.

[0024] By setting the frame system 1 capable of moving on gentle slopes, it is possible to complete the transfer between different sampling points with long intervals without installation and disassembly, which is more convenient and improves the overall sampling efficiency. The limiting mechanism 2 arranged at the tail of the frame system 1 is used to limit the frame system 1 during sampling to prevent the frame system 1 from sliding down the slope. The angle adjusting mechanism 3 enables the sampling mechanism 4 to flexibly adjust the sampling position. When it is necessary to collect multiple groups of samples at multiple points in the same sampling area, there is no need to move the frame system 1 with a fixed position, which improves the multi-point sampling efficiency. And through the setting of the stabilizing component 5, the entire sampling device does not need to rely on driving fixed piles for positioning, and it also avoids the restriction of the pile holes on the selection of new sampling points.

[0025] It should be further noted that the sampling device in this embodiment is applicable to the sampling environment of gentle slopes, specifically gentle slopes with a slope angle less than ten degrees and relatively flat. In actual use, when the slope angle exceeds ten degrees, it is prone to tipping over or unstable sampling.

[0026] Furthermore, as Figure 3 and Figure 7 shown, the above-mentioned frame system 1 includes a chassis 11. Driving wheel sets are respectively arranged at the front and rear ends of the chassis 11. Each driving wheel set includes a transmission rod and two driving wheels 13 connected by the transmission rod. The transmission rod is rotatably arranged on the chassis 11. A driving box 15 is arranged at the rear end of the top surface of the chassis 11. The driving box 15 is used to drive the rear driving wheel set to provide power for the movement of the frame system 1. An outer shell 12 is sleeved on the chassis 11 to protect the internal transmission structure. A handle 14 is fixedly connected to the rear end of the top of the outer shell 12 for the convenience of the operator to push.

[0027] It should be noted in this embodiment that the distance between the bottom surface of the above-mentioned chassis 11 and the plane formed by the contact points of the four driving wheels 13 with the ground is much lower than the conventional distance. By lowering the position of the chassis 11, the center of gravity of the entire frame system 1 is further lowered, improving the stability during movement on the slope. And the above-mentioned driving box 15 is a conventional driving structure, such as a gear box. The driving source drives the gears to rotate, and then drives the rear driving wheel set to rotate to realize the rear-wheel drive movement of the frame system 1. The conventional structure will not be elaborated here.

[0028] Furthermore, as Figure 2 and Figure 3 shown, the above-mentioned limiting mechanism 2 includes a moving plate 21 slidably sleeved on the handle 14. Connecting columns 22 are symmetrically connected to both ends of the bottom surface of the moving plate 21. Chute 23s are opened at the bottom ends of the two connecting columns 22. A blocking block 24 is slidably connected in the chute 23. The bottom surface of the blocking block 24 is flush with the bottom surface of the connecting column 22. And a limiting arc surface 26 is arranged on one side of the blocking block 24 facing the driving wheel 13. An adjusting screw 25 is also rotatably arranged on the top surface of the outer shell 12. The adjusting screw 25 passes through the moving plate 21 and is threadedly connected to the moving plate 21. And an adjusting handle is connected to the top of the adjusting screw 25. By rotating the adjusting handle, the moving plate 21 is driven to slide on the handle 14, thereby changing the height position of the blocking block 24.

[0029] When the device moves to the set sampling position, stop the frame system 1. Manually rotate the adjusting handle to drive the moving plate 21 to move downward. The moving plate 21 drives the connecting columns 22 to move downward to press against the ground. At the same time, manually push the blocking block 24 to make the limiting arc surface 26 contact the front driving wheel 13 to limit the driving wheel 13 and prevent the frame system 1 from sliding backward.

[0030] It should be noted that the blocking block 24 is limited by a rib provided on the side between the sliding groove 23 to restrict the moving direction of the blocking block 24. And in order to increase the gripping force between the blocking block 24 and the ground, friction lines can be provided on the bottom surface of the blocking block 24 to increase the friction with the ground.

[0031] Furthermore, in order to make the frame system 1 stop more stably on a gentle slope and further avoid the influence of vibration during drilling sampling on the stability of the frame system 1, in this embodiment, Figure 3 、 Figure 7 and Figure 8 as shown, a stabilizing component 5 is provided. The stabilizing component 5 includes a placement frame 51 provided on the chassis 11, and the placement frame 51 penetrates through the housing 12 and the chassis 11. A placement cavity 52 is provided in the middle of the placement frame 51. By providing a through placement cavity 52 in the middle of the frame system 1, after the frame system 1 stops, a counterweight is placed in the placement cavity 52. The counterweight stably contacts the ground and limits the entire frame system 1.

[0032] And further, a storage rack can also be placed in the placement frame 51 for holding multiple sampling tubes and other equipment for sampling, making the entire device more unified and avoiding the loss and other situations caused by the chaotic placement of equipment, which affects the sampling efficiency.

[0033] It should be noted that the counterweight in this embodiment can be a heavy object carried synchronously during sampling, such as an iron block, or soil, stones, etc. around the sampling area. The specific substance is not limited, so that the sampling device in this embodiment can obtain the counterweight according to local conditions, making it more convenient and concise to use, and further reducing the equipment usage cost.

[0034] And the middle part of the frame system 1 is provided with a hollow placement frame 51 structure, which not only facilitates the addition of the counterweight to stabilize the frame system 1, but also reduces the weight of the frame system 1, facilitating the movement of the entire sampling device on a gentle slope and saving energy costs.

[0035] Furthermore, as Figure 3 and Figure 6As shown in the figure, the above-mentioned angle adjustment mechanism 3 includes a mounting base 31 provided at the front end of the housing 12. The mounting base 31 is hinged with an adjustment box 32 through a hinge. The adjustment box 32 can tilt towards the frame system 1. An adjustment cavity 33 is provided inside the adjustment box 32. A gravity base 34 is provided at the bottom end of the adjustment cavity 33. A rotating shaft 38 is rotatably provided in the adjustment cavity 33. The bottom end of the rotating shaft 38 penetrates through the gravity base 34 and is rotatably provided on the bottom plate of the adjustment box 32. A worm gear 37 is provided on the rotating shaft 38. Mounting brackets are symmetrically provided on the side wall of the adjustment box 32 near the worm gear 37. A worm 36 is rotatably connected by the cooperation of the two mounting brackets. One end of the worm 36 is connected with an adjustment motor 35. The adjustment motor 35 penetrates through the adjustment box 32, and the top end of the rotating shaft 38 is connected with a rotating disk 39. An adjustment slot 310 is provided in the adjustment box 32 at the position corresponding to the rotating disk 39.

[0036] The above-mentioned gravity base 34 is arranged to incline upwards (taking Figure 6 as the basic perspective). When the sampling device is in a climbing state, the gravity base 34 increases the gravity of the angle adjustment mechanism 3, making the center of gravity of the whole device shift to the front end, avoiding the phenomenon of tipping over.

[0037] By driving the worm 36 to rotate through the adjustment motor 35, the worm 36 drives the worm gear 37 to rotate, and the worm gear 37 drives the rotating shaft 38 to deflect, so that the position of the sampling mechanism 4 deflects (as Figure 5 shown), realizing multi-point sampling when the position of the sampling device does not move.

[0038] Furthermore, as Figure 3 and Figure 6 shown, the above-mentioned sampling mechanism 4 includes a moving bearing plate 41 connected to the rotating disk 39. A moving screw 42 and two guide rods 43 are rotatably provided on the moving bearing plate 41. One end of the moving screw 42 penetrates through the moving bearing plate 41 and the rotating disk 39 and is connected with a moving motor 49. The moving motor 49 is fixed on the rotating disk 39. Among them, a moving base 44 is connected by the cooperation of the moving screw 42 and the guide rods 43. The moving base 44 is threadedly connected with the moving screw 42 and slidably connected with the guide rods 43. The outer end of the moving base 44 is connected with a connecting frame 45. The connecting frame 45 is L-shaped. A rotating cylinder 46 is installed on the L-shaped connecting frame 45. The rotating shaft of the rotating cylinder 46 penetrates through the connecting frame 45 and is connected with a sampling tube 47. A drill bit 48 is installed at the bottom end of the sampling tube 47.

[0039] During sampling, the moving motor 49 drives the moving screw 42 to rotate, the moving screw 42 drives the moving base 44 to move downwards, the moving base 44 drives the drill bit 48 to move downwards, and simultaneously the rotating cylinder 46 drives the sampling tube 47 to rotate, and the sampling tube 47 drives the drill bit 48 to rotate, realizing drilling sampling.

[0040] As Figures 1 - 4As shown, in the initial stage, the sampling device is as follows Figure 1 shown in the storage state. When used in this embodiment, the drive source drives the frame system 1 to move along the gentle slope. At the same time, the operator holds the handle 14 to maintain stability and adjust the moving direction (when the power is insufficient, the operator can also push it). When moving to the sampling position, stop the frame system 1. The operator rotates the adjustment handle to drive the moving plate 21 to move downward. The moving plate 21 drives the connecting column 22 to move downward and resist the ground. At the same time, the operator pushes the blocking block 24 to make the limiting arc surface 26 contact with the front driving wheel 13 to limit the driving wheel 13 and prevent the frame system 1 from slipping backward. Then, stand up the adjustment box 32 and fix it to the installation base 31 with bolts. Place the counterweight in the placement cavity 52 to further stabilize the sampling device. Then, drive the worm 36 to rotate through the adjustment motor 35. The worm 36 drives the worm wheel 37 to rotate. The worm wheel 37 drives the rotating shaft 38 to deflect to adjust the position of the sampling mechanism 4. After the position is adjusted, drive the moving screw 42 to rotate through the moving motor 49. The moving screw 42 drives the moving base 44 to move downward. The moving base 44 drives the drill bit 48 to move downward. The synchronous rotation cylinder 46 drives the sampling pipe 47 to rotate. The sampling pipe 47 drives the drill bit 48 to rotate to realize drilling and sampling.

[0041] In this embodiment, through the semi-automatic structural design (frame system 1 + limiting mechanism 2 + angle adjustment mechanism 3 + sampling mechanism 4 + stabilizing component 5), the sampling device can be transferred between different sampling points with a long distance without installation and disassembly, which is more convenient, and can flexibly adjust the sampling position, improve the multi-point sampling efficiency, and also avoid the restriction of the pile hole on the selection of new sampling points.

[0042] Embodiment 2 In order to better improve the stability of the frame system 1 on the gentle slope and ensure the stability of sampling, in this embodiment, on the basis of Embodiment 1, the stabilizing component 5 is improved; As Figures 7 - 11 shown, the difference between this embodiment and Embodiment 1 is that in this embodiment, sliding grooves 53 are symmetrically opened on both the left and right sides of the placement frame 51. Four sliding grooves 53 are cooperatively and slidably installed with a support bracket 55. The support bracket 55 includes a support bottom plate 551 at the bottom. Sliding plates 552 are symmetrically arranged on both sides of the support bottom plate 551. The four sliding plates 552 are slidably arranged in the corresponding sliding grooves 53. And a limiting platform 553 is arranged at the top of the sliding plate 552. Assembly reset columns 554 are symmetrically arranged at both ends of the limiting platform 553. And assembly holes 54 are arranged at the corresponding positions on the top surface of the placement frame 51. The assembly holes 54 correspond to the assembly reset columns 554 one by one. A reset spring is also arranged in the assembly holes 54. The assembly reset columns 554 are inserted into the corresponding assembly holes 54 so that the support bracket 55 can be pressed down and reset after the pressure is released.

[0043] By setting a support bracket 55 that can be elastically reset, the counterweight is integrated with the frame system 1, increasing the self-weight of the frame system 1. At the same time, the counterweight squeezes the support bracket 55 downward, reducing the center of gravity of the entire device and making the support bottom plate 551 of the support bracket 55 contact the ground, increasing the effective contact area between the frame system 1 and the ground, making the parking position of the frame system 1 more stable and avoiding phenomena such as rollover.

[0044] Furthermore, in order to increase the stability of the sampling device in this embodiment, a static pressure member 555 can also be installed on the bottom surface of the support bottom plate 551. Under the extrusion of the counterweight, the static pressure member 555 penetrates into the ground, improving the grip and reducing phenomena such as the deviation and slope sliding of the frame system 1.

[0045] Specifically, as Figure 11 shown, the above-mentioned static pressure member 555 includes a static pressure body 5551, and three groups of convex cutting heads 5552 are arranged on the end surface of the static pressure body 5551. The cutting heads 5552 penetrate into the ground to form resistance with the ground. Multiple groups of static pressure members 555 increase the resistance, thereby making the frame system 1 more stable.

[0046] Moreover, the directions of the cutting heads 5552 of multiple groups of static pressure members 555 are random, further avoiding the collapse of the soil after penetration into the ground.

[0047] It should be noted in this embodiment that the static pressure member 555 can be integrally formed with the support bottom plate 551 or can be relatively installed. The integrally formed structure makes the assembly process more convenient, while the mutually independent structure can save the maintenance cost of parts.

[0048] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, as well as a specific orientation structure and operation. Therefore, it cannot be understood as a limitation to the present invention. In addition, "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more.

[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, terms such as "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The above has described in detail an embodiment of the present invention, but the content described is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. An adjustable-angle geological and mineral slope sampling device, characterized in that, Comprising: A frame system (1); A limiting mechanism (2), which is arranged at the tail of the frame system (1) and used to limit the frame system (1); An angle adjusting mechanism (3) and a sampling mechanism (4), the angle adjusting mechanism (3) is arranged at the head of the frame system (1), and the sampling mechanism (4) is connected to the angle adjusting mechanism (3), and the angular position of the sampling mechanism (4) is adjusted by the angle adjusting mechanism (3); A stabilizing assembly (5), which is arranged in the middle of the frame system (1), the stabilizing assembly (5) includes a placement frame (51), the placement frame (51) penetrates through the frame system (1) and the placement frame (51) cooperates with a counterweight to reinforce the frame system (1).

2. The adjustable-angle geological and mineral slope sampling device according to claim 1, characterized in that, The limiting mechanism (2) includes a moving plate (21), the moving plate (21) is slidably sleeved on the frame system (1), both ends of the moving plate (21) are symmetrically connected with connecting columns (22), the bottom ends of the connecting columns (22) are slidably connected with a blocking block (24), and an adjusting screw (25) is arranged on the frame system (1); The adjusting screw (25) is threadedly connected to the moving plate (21) to adjust the position of the moving plate (21).

3. The adjustable-angle geological and mineral slope sampling device according to claim 2, wherein, The bottom surface of the blocking block (24) is flush with the bottom surface of the connecting column (22), and the bottom surface of the blocking block (24) is provided with friction lines.

4. The adjustable-angle geological and mineral slope sampling device according to claim 1, characterized in that, The angle adjusting mechanism (3) includes a mounting base (31), and the mounting base (31) is hinged with an adjusting box (32) through a hinge; When the adjusting box (32) is tilted, it faces the side of the frame system (1); A rotating shaft (38) is rotatably arranged inside the adjusting box (32), a rotating disc (39) is arranged at the top of the rotating shaft (38), and a driving structure is further arranged in the adjusting box (32) to drive the rotating shaft (38) to rotate.

5. The adjustable-angle geological and mineral slope sampling device according to claim 4, characterized in that, The driving structure includes a worm gear (37) arranged on the rotating shaft (38) and a worm (36) rotatably arranged in the adjusting box (32), the worm (36) is meshed and connected with the worm gear (37), and one end of the worm (36) is connected with an adjusting motor (35).

6. The adjustable-angle geological and mineral slope sampling device according to claim 1, characterized in that, The sampling mechanism (4) includes a moving bearing plate (41), the moving bearing plate (41) is connected to the angle adjusting mechanism (3), a moving screw (42) is arranged on the moving bearing plate (41), and one end of the moving screw (42) is connected with a driving device to drive the moving screw (42) to rotate; The moving screw (42) is threadedly connected to a moving base (44), and a drilling and sampling assembly is arranged on the moving base (44).

7. The adjustable-angle geological and mineral slope sampling device according to claim 6, characterized in that, The drilling and sampling assembly includes a connecting frame (45), a rotary cylinder (46) is installed on the connecting frame (45), the rotating shaft of the rotary cylinder (46) penetrates through the connecting frame (45) and is connected with a sampling pipe (47), and a drill bit (48) is installed at the bottom end of the sampling pipe (47).

8. The adjustable-angle geological and mineral slope sampling device according to claim 1, characterized in that, The stabilizing component (5) further includes a supporting bracket (55). Sliding grooves (53) are symmetrically formed on both sides of the placing frame (51), and the supporting bracket (55) is slidably arranged in the sliding grooves (53) to support the counterweight.

9. The adjustable-angle geological and mineral slope sampling device according to claim 8, characterized in that, The supporting bracket (55) includes a supporting bottom plate (551). Sliding plates (552) are symmetrically arranged on both sides of the supporting bottom plate (551). A limiting platform (553) is arranged on the top of the sliding plate (552). Assembly reset columns (554) are symmetrically arranged at both ends of the limiting platform (553). Assembly holes (54) are formed on the top surface of the placing frame (51), and the assembly holes (54) correspond to the assembly reset columns (554) one by one. A reset spring is arranged in the assembly holes (54).

10. An adjustable-angle geological and mineral slope sampling device according to claim 9, characterized in that, A static pressure component (555) is installed on the bottom surface of the supporting bottom plate (551). The static pressure component (555) includes a static pressure body (5551), and at least one set of cutting heads (5552) is arranged on the end face of the static pressure body (5551).

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