Measurement sampling equipment for mineral geological survey

Abstract

The invention relates to the technical field of mineral geological exploration, and discloses measurement sampling equipment for mineral geological exploration, which comprises a supporting seat, a core drilling machine is arranged at the top of the supporting seat, a drilling rod is mounted on the front side of the core drilling machine, and a control mechanism is arranged on one side, close to the supporting seat, of the core drilling machine. A water injection mechanism is slidably connected to the interior of the control mechanism, a driving mechanism is arranged on the side, away from the core drilling machine, of the control mechanism, a plurality of cleaning mechanisms are arranged in the water injection mechanism, the water injection mechanism comprises a moving frame, and the moving frame is slidably connected to the interior of the control mechanism. Through mutual cooperation of the water injection mechanism and the adjusting assembly, dynamic adjustment of the cooling liquid spraying angle is achieved, and differential water flow distribution can be provided through the multiple independent arc-shaped water pipes according to drill bit hot area feedback or rock stratum conditions.

Description

Technical Field

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

[0002] Mineral geological exploration, measurement and sampling is the collection of rock and mineral samples through drilling, trenching and other methods to analyze the characteristics of the ore body. Currently, in mineral geological exploration, commonly used equipment includes: drilling equipment, geological sensors and measuring equipment, and automated sampling systems. Each device has its own specific application scenarios and advantages. For example, drilling equipment is suitable for in-depth sampling, geological radar and laser scanners can be used for rapid surface exploration, and drones and remote sensing technology can be widely used in large-scale regional exploration.

[0003] The drilling equipment among the existing equipment is mainly core drilling rigs. Core drilling rigs are a type of high-efficiency drilling equipment used for mineral geological exploration. They are mainly used for deep ore body detection and core sample collection. They are mainly composed of power systems, drilling systems, hydraulic systems, control systems, cooling systems and other parts. During the sampling process of the core drilling rig, the drilling system is controlled by the power system to drill the rock formation, and the cooling system is cooled in real time to avoid friction, impact and high-load operation during the drilling process, which will generate a lot of heat.

[0004] The cooling system of traditional drilling rigs uses a simple nozzle or water hole design, and the cooling water cannot evenly cover the entire drill bit, resulting in local overheating. To solve this problem, some existing drilling rigs use a spray hole ring fixed on the periphery of the drill bit to allow the cooling water to evenly cover the drill bit from multiple angles to solve the problem of uneven water flow distribution. However, since the water flow is sprayed from the outside of the nozzle to the drill bit and the spray hole ring cannot be adjusted at an angle, the center of the drill bit will have a slower cooling efficiency.

[0005] To this end, the present invention provides a measurement and sampling device for mineral geological exploration to solve the deficiencies in the prior art. Summary of the Invention

[0006] The purpose of the present invention is to provide a measuring and sampling device for mineral geological exploration to solve the problem in the prior art that water flow is sprayed from the outside of the nozzle to the drill bit and the spray hole ring cannot be adjusted in angle, which leads to slow cooling efficiency in the center of the drill bit.

[0007] The purpose of the present invention can be achieved through the following technical solutions:

[0008] A measuring and sampling device for mineral geological exploration comprises a support base, a core drill is provided on the top of the support base, a drill rod is installed on the front side of the core drill, a control mechanism is provided on the side of the core drill close to the support base, a water injection mechanism is slidably connected to the inside of the control mechanism, a driving mechanism is provided on the side of the control mechanism away from the core drill, and a plurality of cleaning mechanisms are provided inside the water injection mechanism;

[0009] The water injection mechanism includes a movable frame, which is slidably connected to the interior of the control mechanism. A plurality of concave blocks uniformly distributed in a rectangular shape are fixed inside the movable frame. A movable cavity is rotatably connected inside the concave block. An arc-shaped water pipe is fixed inside the movable cavity on a side away from the concave block. A plurality of nozzles uniformly distributed in an arc are provided on the side of the arc-shaped water pipe away from the movable cavity. An adjustment component is provided on one side of the interior of the concave block.

[0010] Preferably, the driving mechanism includes an electric push rod 1, which is arranged at the bottom of the control mechanism, an electric push rod 2 is provided on the front side of the electric push rod 1, a convex shell is provided on one side of the electric push rod 2, a stabilizing component is provided inside the convex shell, and a connecting rod is fixed on one side of the electric push rod 1.

[0011] Preferably, the cleaning mechanism includes a driving turntable, which is rotatably connected to the inside of the movable frame, a transmission rod is rotatably connected to the side of the driving turntable close to the concave block, and an end of the transmission rod is rotatably connected to a driven turntable away from the driving turntable, a swing plate is fixedly connected to the middle of the driven turntable, a connecting rod is fixed to the end of the swing plate away from the core drilling rig, an arc plate is fixed to the end of the connecting rod away from the swing plate, and a plurality of arc-shaped evenly distributed brushes are fixed to the side of the arc plate away from the connecting rod.

[0012] Preferably, the control mechanism includes a control box, which is fixed on one side of the core drilling rig close to the support seat, a cylinder is fixed inside the control box, a movable horizontal plate is fixed at the front end of the cylinder, and slide grooves are provided on the left and right sides of the interior of the control box, and the left and right sides of the movable horizontal plate are respectively slidably connected to the inside of the two slide grooves, and connecting components are provided on the left and right sides of the interior of the control box.

[0013] Preferably, the adjustment assembly includes an electric telescopic rod, which is fixedly connected to one side of the interior of the concave block. A rack is fixed to the bottom of the electric telescopic rod. A rotating shaft rotates inside the concave block, and a cylindrical gear is fixed to the outer periphery of the rotating shaft. The rack is meshed with the cylindrical gear.

[0014] Preferably, the stabilizing assembly includes a damping rod, which is fixed inside the convex shell, and an arc-shaped clamp is fixed to a side of the damping rod away from the convex shell.

[0015] Preferably, the connecting assembly includes a fixed block, which is slidably connected to the interior of the control box, and a rack 2 is fixed to the top of the fixed block. The inner rear side of the control box is rotatably connected to a cylindrical gear 2, and the cylindrical gear 2 is meshed with the rack 2. A connecting rod is fixed to the inside of the cylindrical gear 2, and a bevel gear 1 is fixed to the outer periphery of one end of the connecting rod. The inner rear side of the control box is also rotatably connected to a threaded rod, and a bevel gear 2 is fixed to the outer periphery of the threaded rod, and the bevel gear 1 is meshed with the bevel gear 2. The outer periphery of the threaded rod is threadedly connected to an L-shaped rod.

[0016] Preferably, the movable frame is fixed to a side of the movable transverse plate away from the control box, and the arc-shaped water pipe is connected to the core drilling rig through a pipeline.

[0017] Preferably, a cross bar is fixed to a side of the driving turntable close to the concave block, and the cross bar is fixed to an end of the rotating shaft away from the movable cavity.

[0018] Preferably, one end of the L-shaped rod away from the threaded rod is fixed to the outer periphery of the connecting rod.

[0019] Beneficial effects of the present invention:

[0020] 1. The present invention achieves dynamic adjustment of the cooling liquid spray angle through the interaction between the water injection mechanism and the adjustment component. Multiple separate curved water pipes can provide differentiated water flow distribution based on drill bit hot zone feedback or rock formation conditions. When the rack is driven to move by an electric telescopic rod, the cylindrical gear drives the rotating shaft to rotate, thereby adjusting the angle of the curved water pipe so that the cooling liquid can evenly cover the drill pipe surface. This design solves the problem of the spray ring of existing equipment that cannot be adjusted, resulting in slow cooling efficiency in the center of the drill bit, ensuring that the drill pipe always maintains good heat dissipation performance during high-speed drilling.

[0021] 2. The present invention can clean the outer periphery of the drill rod through the cleaning mechanism, and when the adjustment component adjusts the angle of the arc water pipe, the rotating shaft synchronously drives the drive turntable to rotate, and drives the swing plate and the brush to move through the transmission rod and the driven turntable, so that the angle of the brush changes when cleaning the drill rod, solving the problems of fixed angle and many blind spots in traditional cleaning devices, and further improving the efficiency of removing attachments on the drill rod surface.

[0022] 3、The application can reduce the vibration amplitude of the drill rod through the cooperation of the driving mechanism and the stabilizing assembly, when the moving frame moves horizontally, the driving mechanism is driven to move obliquely downward through the connecting assembly, so that the arc-shaped clamp is lowered, and then the stabilizing assembly is contacted with the drill rod through the driving mechanism, the problems of poor support stability and easy shaking of the drill rod of the traditional equipment are optimized, and the stability and sampling accuracy of the drill rod in the drilling process are further improved.

[0023] Of course, it is not necessary for any product embodying the present application to achieve all of the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0025] Figure 1 It is a perspective view of the measuring and sampling equipment for mineral geological exploration of the present application;

[0026] Figure 2 It is a structural schematic view of the support seat of the measuring and sampling equipment for mineral geological exploration of the present application;

[0027] Figure 3 It is a structural schematic view of the core drilling machine of the measuring and sampling equipment for mineral geological exploration of the present application;

[0028] Figure 4 It is a structural schematic view of the control box of the measuring and sampling equipment for mineral geological exploration of the present application;

[0029] Figure 5 It is a structural schematic view of the moving frame of the measuring and sampling equipment for mineral geological exploration of the present application;

[0030] Figure 6 It is a structural schematic view of the rack one of the measuring and sampling equipment for mineral geological exploration of the present application;

[0031] Figure 7 It is a structural schematic view of the convex shell of the measuring and sampling equipment for mineral geological exploration of the present application;

[0032] Figure 8 It is a structural schematic view of the damping rod of the measuring and sampling equipment for mineral geological exploration of the present application;

[0033] Figure 9 It is a structural schematic view of the cross rod of the measuring and sampling equipment for mineral geological exploration of the present application;

[0034] Figure 10 It is a structure diagram of a connecting rod of a measuring and sampling device for mineral geological exploration of the present application;

[0035] Figure 11 It is a structure diagram of a bevel gear two of a measuring and sampling device for mineral geological exploration of the present application;

[0036] Figure 12 It is a structure diagram of an L-shaped rod of a measuring and sampling device for mineral geological exploration of the present application.

[0037] Wherein, 1, support seat; 2, core drilling machine; 3, control mechanism; 301, control box; 302, air cylinder; 303, moving cross plate; 304, sliding groove; 4, water injection mechanism; 401, moving frame; 402, concave block; 403, arc-shaped water pipe; 404, spray head; 405, movable cavity; 5, adjusting assembly; 501, electric telescopic rod; 502, rack one; 503, cylindrical gear one; 504, rotating shaft; 6, cleaning mechanism; 601, driving turntable; 602, transmission rod; 603, driven turntable; 604, swing plate; 605, connecting rod; 606, arc-shaped plate; 607, brush; 608, cross rod; 7, driving mechanism; 701, electric push rod one; 702, electric push rod two; 703, convex shell; 704, link rod; 8, stabilizing assembly; 801, damping rod; 802, arc-shaped clamp; 9, connecting assembly; 901, fixed block; 902, rack two; 903, cylindrical gear two; 904, connecting rod; 905, bevel gear one; 906, bevel gear two; 907, threaded rod; 908, L-shaped rod; 10, drill rod. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0039] Please refer to Figure 1 - Figure 3 As shown in the figure, the present application is a measuring and sampling device for mineral geological exploration, which comprises a support seat 1, the top of the support seat 1 is provided with a core drilling machine 2, the front side of the core drilling machine 2 is installed with a drill rod 10, the side close to the support seat 1 of the core drilling machine 2 is provided with a control mechanism 3, the inside of the control mechanism 3 is slidably connected with a water injection mechanism 4, the side away from the core drilling machine 2 of the control mechanism 3 is provided with a driving mechanism 7, and the inside of the water injection mechanism 4 is provided with a plurality of cleaning mechanisms 6.

[0040] Specifically, the support base 1 is used to provide support for the core drill 2, so as to ensure that the core drill 2 can keep a stable working state during working. The core drill 2 is a commonly known exploration device, which is provided with a diesel engine, a hydraulic pump station, a cooling system and the like, and mainly performs measurement and sampling work on mineral strata through the drill rod 10.

[0041] As shown in Figure 4 - Figure 6 As shown in the figure, the water injection mechanism 4 comprises a moving frame 401 which is slidingly connected in the inside of the control mechanism 3. The inside of the moving frame 401 is fixed with a plurality of concave blocks 402 which are uniformly distributed in a rectangular shape. The inside of the concave block 402 is rotatably connected with a movable cavity 405. The inside of the side of the movable cavity 405 away from the concave block 402 is fixed with an arc-shaped water pipe 403. The arc-shaped water pipe 403 is connected with the core drill 2 through a pipeline. The side of the arc-shaped water pipe 403 away from the movable cavity 405 is provided with a plurality of spray heads 404 which are uniformly distributed in an arc shape. The inside of one side of the concave block 402 is provided with the adjusting assembly 5.

[0042] Specifically, the moving frame 401 is a square alloy plate frame which is used to fix a plurality of concave blocks 402. The concave block 402 is mainly connected with the movable cavity 405, so as to ensure that the movable cavity 405 can stably rotate. The inside of the movable cavity 405 is connected with the arc-shaped water pipe 403. The arc-shaped water pipe 403 is connected with the cooling system carried by the core drill 2 through a pipeline, so as to spray liquid to cool and lower the temperature of the drill rod 10. The spray head 404 is connected with the arc-shaped water pipe 403, so as to spray a plurality of water streams, and the cooling liquid can be better distributed on the outer periphery of the drill rod 10.

[0043] As shown in Figure 7 - Figure 8 As shown in the figure, the driving mechanism 7 comprises an electric push rod one 701 which is arranged at the bottom of the control mechanism 3. The front side of the electric push rod one 701 is provided with an electric push rod two 702. One side of the electric push rod two 702 is provided with a convex shell 703. The inside of the convex shell 703 is provided with the stabilizing assembly 8. One side of the electric push rod one 701 is fixed with a connecting rod 704.

[0044] Specifically, the electric push rod two 702 is installed at the telescopic moving end of the electric push rod one 701. After the electric push rod one 701 is started, the electric push rod two 702 is controlled to move longitudinally. The telescopic moving end of the electric push rod two 702 is connected with the convex shell 703. After the electric push rod two 702 is started, the convex shell 703 is controlled to move transversely. Therefore, through the cooperation of the electric push rod one 701 and the electric push rod two 702, the convex shell 703 can be controlled to move horizontally longitudinally and horizontally transversely. The electric push rod one 701 and the electric push rod two 702 are both short stroke electric push rods of model La12.

[0045] As shown in Figure 9 - Figure 10 As shown, the cleaning mechanism 6 includes a driving turntable 601, which is rotatably connected to the inside of the moving frame 401, and a transmission rod 602 is rotatably connected to the side of the driving turntable 601 close to the concave block 402, and the end of the transmission rod 602 away from the driving turntable 601 is rotatably connected to the driven turntable 603, and the middle part of the driven turntable 603 is fixedly connected to a swing plate 604, and the end of the swing plate 604 away from the core drilling rig 2 is fixed with a connecting rod 605, and the end of the connecting rod 605 away from the swing plate 604 is fixed with an arc plate 606, and a plurality of arc-shaped evenly distributed brushes 607 are fixed on the side of the arc plate 606 away from the connecting rod 605, and a cross bar 608 is fixed to the side of the driving turntable 601 close to the concave block 402, and the cross bar 608 is fixed to the end of the rotating shaft 504 away from the movable cavity 405.

[0046] Specifically, the driving turntable 601 is rotatably connected to the inside of the moving frame 401, and the driving turntable 601 is connected to the driven turntable 603 through the transmission rod 602. When the driving turntable 601 rotates, the transmission rod 602 will be driven to move, and the transmission rod 602 will control the driven turntable 603 to rotate. The driven turntable 603 is fixed to the swing plate 604. When the driven turntable 603 rotates, the swing plate 604 will be controlled to move. The connecting rod 605 at the bottom of the swing plate 604 is used to connect the swing plate 604 and the curved plate 606. When the swing plate 604 swings, the connecting rod 605 will move accordingly along the swinging trajectory of the bottom of the swing plate 604, and then the connecting rod 605 will drive the curved plate 606 to move accordingly. A plurality of brushes 607 are provided inside the curved plate 606. The brushes 607 are mainly used to clean the drill rod 10 after the drill rod 10 is pulled out of the rock formation.

[0047] See also Figure 4 As shown, the control mechanism 3 includes a control box 301, which is fixed on the side of the core drilling rig 2 close to the support base 1, a cylinder 302 is fixed inside the control box 301, a movable horizontal plate 303 is fixed at the front end of the cylinder 302, and a movable frame 401 is fixed on the side of the movable horizontal plate 303 away from the control box 301, and sliding grooves 304 are provided on the left and right sides of the interior of the control box 301, and the left and right sides of the movable horizontal plate 303 are respectively slidably connected to the inside of the two sliding grooves 304, and connecting components 9 are provided on the left and right sides of the interior of the control box 301.

[0048] Specifically, the control box 301 is fixed at the bottom of the core drilling rig 2 and is used to accommodate the moving frame 401. A cylinder 302 is provided inside the control box 301. The telescopic end of the cylinder 302 is fixed to the moving horizontal plate 303. After the cylinder 302 is started, the telescopic end produces telescopic movement, which will control the movement of the moving horizontal plate 303. The slide groove 304 opened inside the control box 301 is used to accommodate the left and right ends of the moving horizontal plate 303 to ensure that the moving horizontal plate 303 can slide smoothly.

[0049] See also Figure 6 As shown, the adjustment assembly 5 includes an electric telescopic rod 501, which is fixedly connected to one side of the inner part of the concave block 402. A rack 1 502 is fixed to the bottom of the electric telescopic rod 501. A rotating shaft 504 rotates inside the concave block 402. A cylindrical gear 1 503 is fixed to the outer periphery of the rotating shaft 504. The rack 1 502 is meshed with the cylindrical gear 1 503.

[0050] Specifically, the electric telescopic rod 501 is fixed inside the concave block 402, and the telescopic end is connected to the rack 1 502. After the electric telescopic rod 501 is started, it will control the rack 1 502 to move vertically in the concave block 402. The rotating shaft 504 is rotatably connected to the inside of the concave block 402, and the outer periphery is fixed to the cylindrical gear 1 503. The cylindrical gear 1 503 is meshed with the rack 1 502. When the rack 1 502 moves, the cylindrical gear 1 503 will rotate accordingly, so that the rotating shaft 504 inside the cylindrical gear 1 503 will also rotate, thereby driving the movable cavity 405 to rotate, thereby adjusting the angle of the cooling liquid spray.

[0051] See also Figure 7 - Figure 8 As shown, the stabilizing assembly 8 includes a damping rod 801 , which is fixed inside the convex shell 703 , and an arc-shaped clamp 802 is fixed to the side of the damping rod 801 away from the convex shell 703 .

[0052] Specifically, the damping rod 801 is fixed inside the convex shell 703, and the other end is connected to the arc clamp 802. The arc clamp 802 contacts the outer periphery of the drill rod 10 and will be directly acted upon by the drill rod 10. The arc clamp 802 will transfer the acted upon force to the damping rod 801, so that the damping rod 801 generates a reaction force after receiving the acted upon force transmitted by the arc clamp 802, thereby reducing the vibration amplitude of the drill rod 10.

[0053] See also Figure 11 - Figure 12 As shown, the connecting assembly 9 includes a fixed block 901, which is slidably connected to the inside of the control box 301, and a rack 2 902 is fixed to the top of the fixed block 901. The inner rear side of the control box 301 is rotatably connected to a cylindrical gear 2 903, which is meshed with the rack 2 902. A connecting rod 904 is fixed to the inside of the cylindrical gear 2 903, and a bevel gear 1 905 is fixed to the outer periphery of one end of the connecting rod 904. The inner rear side of the control box 301 is also rotatably connected to a threaded rod 907, and a bevel gear 2 906 is fixed to the outer periphery of the threaded rod 907. The bevel gear 1 905 is meshed with the bevel gear 2 906. The outer periphery of the threaded rod 907 is threadedly connected to an L-shaped rod 908, and the end of the L-shaped rod 908 away from the threaded rod 907 is fixed to the outer periphery of the connecting rod 704.

[0054] Specifically, the fixed block 901 is connected with the moving cross plate 303, and the moving cross plate 303 drives the fixed block 901 to move when the moving cross plate 303 moves, and the fixed block 901 is connected with the rack two 902, and the rack two 902 drives the rack two 902 to move when the fixed block 901 moves, and the rack two 902 is engaged with the cylindrical gear two 903, and the cylindrical gear two 903 rotates correspondingly during the movement of the rack two 902, and the cylindrical gear two 903 is connected with the bevel gear one 905 through the connecting rod 904, and the bevel gear one 905 rotates synchronously when the cylindrical gear two 903 rotates, and the bevel gear one 905 is engaged with the bevel gear two 906, and the bevel gear two 906 is engaged when the bevel gear one 905 rotates, thereby controlling the threaded rod 907 to rotate, and the L-shaped rod 908 is fixed at one end of the outer circumferential connecting rod 704 of the electric push rod one 701, and the other end is screwed with the threaded rod 907, and the L-shaped rod 908 moves obliquely along the threaded rod 907 when the threaded rod 907 rotates.

[0055] Working principle: when the rock sample is taken, first, the core drilling machine 2 is lifted to the sampling area, then the appropriate drill rod 10 is selected, and the drill rod 10 is connected with the output device of the core drilling machine 2, then the cylinder 302 is started, the cylinder 302 controls the horizontal longitudinal movement of the moving cross plate 303 in the control box 301, during the horizontal movement of the moving cross plate 303, the moving cross plate 303 also drives the fixed block 901 to move, and the movement of the fixed block 901 drives the rack two 902 to move horizontally in the control box 301, at this time, the cylindrical gear two 903 engaged with the rack two 902 rotates, and the rotational movement of the cylindrical gear two 903 is transmitted to the bevel gear one 905 through the connecting rod 904, and the bevel gear one 905 is engaged with the bevel gear two 906, and the bevel gear two 906 rotates synchronously when the bevel gear one 905 rotates, and the bevel gear two 906 controls the threaded rod 907 to rotate in the control box 301, and the L-shaped rod 908 moves obliquely along the threaded rod 907 when the threaded rod 907 rotates, and the convex shell 703 at the bottom of the control box 301 moves obliquely downward when the moving frame 401 moves horizontally;

[0056] After the moving frame 401 completely moves to the outer periphery of the control box 301, the drill rod 10 can pass through the moving frame 401, and the position of the convex shell 703 can be adjusted by starting the electric push rod one 701 and the electric push rod two 702, so that the arc-shaped clamp 802 can contact the outer periphery of the drill rod 10.

[0057] The core drill rig 2 is then started, and the drill rod 10 is used to drill the rock formation. At this time, the cooling device on the core drill rig 2 can be used to transmit cooling liquid to the arc-shaped water pipe 403 through a pipeline. The cooling liquid is sprayed through multiple nozzles 404 to cool the drill rod 10. In addition, the electric telescopic rod 501 can be started to vertically move the rack 1 502 to drive the cylindrical gear 1 503 to rotate, so that the rotating shaft 504 controls the rotation of the movable chamber 405 to adjust the spraying angle so that the cooling liquid can flow better along the drill rod 10. After drilling is completed, the drill rod 10 is removed from the rock formation by the core drill rig 2.

[0058] When the drill rod 10 leaves the rock formation, the drill rod 10 can still be quickly cooled by the cooling liquid, and when the cylindrical gear 503 drives the rotating shaft 504 to rotate, the cross bar 608 at the other end of the rotating shaft 504 will transmit the rotational movement of the rotating shaft 504 to the driving turntable 601. At this time, the driving turntable 601 will generate corresponding rotation, thereby driving the turntable 601 to control the rotation of the driven turntable 603 through the transmission rod 602, and the driven turntable 603 will drive the swing plate 604 to rotate when rotating. At this time, the connecting rod 605 at the bottom of the swing plate 604 will cause the arc plate 606 to rotate synchronously, and the multiple brushes 607 on one side of the arc plate 606 will be inclined at a certain angle to the drill rod 10, so that the brushes 607 can better clean the drill rod 10 during the rising process of the drill rod 10.

[0059] The above content is merely an example and explanation of the concept of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. A measuring and sampling device for mineral geological exploration, comprising a support base (1), characterized in that: A core drill (2) is provided on the top of the support seat (1), a drill rod (10) is installed on the front side of the core drill (2), a control mechanism (3) is provided on the side of the core drill (2) close to the support seat (1), a water injection mechanism (4) is slidably connected inside the control mechanism (3), a driving mechanism (7) is provided on the side of the control mechanism (3) away from the core drill (2), and a plurality of cleaning mechanisms (6) are provided inside the water injection mechanism (4); The water injection mechanism (4) comprises a movable frame (401), the movable frame (401) being slidably connected to the interior of the control mechanism (3), a plurality of rectangular evenly distributed concave blocks (402) being fixed inside the movable frame (401), a movable cavity (405) being rotatably connected inside the concave blocks (402), an arc-shaped water pipe (403) being fixed inside the movable cavity (405) on a side away from the concave blocks (402), a plurality of arc-shaped evenly distributed spray heads (404) being provided on a side away from the movable cavity (405), and an adjusting component (5) being provided on one side inside the concave blocks (402).

2. The measuring and sampling equipment for mineral geological exploration according to claim 1, characterized in that: The driving mechanism (7) includes an electric push rod 1 (701), which is arranged at the bottom of the control mechanism (3), an electric push rod 2 (702) is provided on the front side of the electric push rod 1 (701), a convex shell (703) is provided on one side of the electric push rod 2 (702), a stabilizing component (8) is provided inside the convex shell (703), and a connecting rod (704) is fixed on one side of the electric push rod 1 (701).

3. The measuring and sampling equipment for mineral geological exploration according to claim 1, characterized in that: The cleaning mechanism (6) comprises a driving turntable (601), the driving turntable (601) being rotatably connected to the interior of the moving frame (401), a transmission rod (602) being rotatably connected to a side of the driving turntable (601) close to the concave block (402), a driven turntable (603) being rotatably connected to an end of the transmission rod (602) away from the driving turntable (601), a swing plate (604) being fixedly connected to the middle of the driven turntable (603), a connecting rod (605) being fixed to an end of the swing plate (604) away from the core drilling rig (2), an arc-shaped plate (606) being fixed to an end of the connecting rod (605) away from the swing plate (604), and a plurality of arc-shaped brushes (607) being evenly distributed being fixed to a side of the arc-shaped plate (606) away from the connecting rod (605).

4. The measuring and sampling equipment for mineral geological exploration according to claim 2, characterized in that: The control mechanism (3) comprises a control box (301), the control box (301) being fixed on a side of the core drilling rig (2) close to the support base (1), a cylinder (302) being fixed inside the control box (301), a movable transverse plate (303) being fixed at the front end of the cylinder (302), a slide groove (304) being provided on both the left and right sides of the interior of the control box (301), the left and right sides of the movable transverse plate (303) being slidably connected to the inside of the two slide grooves (304), and a connecting assembly (9) being provided on both the left and right sides of the interior of the control box (301).

5. The measuring and sampling equipment for mineral geological exploration according to claim 3, characterized in that: The adjustment assembly (5) comprises an electric telescopic rod (501), the electric telescopic rod (501) being fixedly connected to one side of the interior of the concave block (402), a rack (502) being fixed at the bottom of the electric telescopic rod (501), a rotating shaft (504) being rotated inside the concave block (402), a cylindrical gear (503) being fixed on the outer periphery of the rotating shaft (504), and the rack (502) being meshed with the cylindrical gear (503).

6. The measuring and sampling equipment for mineral geological exploration according to claim 2, characterized in that: The stabilizing assembly (8) comprises a damping rod (801), the damping rod (801) being fixed inside the convex shell (703), and an arc-shaped clamp (802) being fixed on a side of the damping rod (801) away from the convex shell (703).

7. The measuring and sampling equipment for mineral geological exploration according to claim 4, characterized in that: The connecting assembly (9) includes a fixed block (901), the fixed block (901) is slidably connected to the inside of the control box (301), a rack 2 (902) is fixed on the top of the fixed block (901), a cylindrical gear 2 (903) is rotatably connected to the rear side of the inside of the control box (301), the cylindrical gear 2 (903) is meshed with the rack 2 (902), a connecting rod (904) is fixed to the inside of the cylindrical gear 2 (903), a bevel gear 1 (905) is fixed to the outer periphery of one end of the connecting rod (904), a threaded rod (907) is also rotatably connected to the rear side of the inside of the control box (301), a bevel gear 2 (906) is fixed to the outer periphery of the threaded rod (907), the bevel gear 1 (905) is meshed with the bevel gear 2 (906), and the outer periphery of the threaded rod (907) is threadedly connected to an L-shaped rod (908).

8. The measuring and sampling equipment for mineral geological exploration according to claim 4, characterized in that: The movable frame (401) is fixed on a side of the movable horizontal plate (303) away from the control box (301), and the arc-shaped water pipe (403) is connected to the core drilling machine (2) through a pipeline.

9. The measuring and sampling equipment for mineral geological exploration according to claim 5, characterized in that: A crossbar (608) is fixed to one side of the driving turntable (601) close to the concave block (402), and the crossbar (608) is fixed to one end of the rotating shaft (504) away from the active cavity (405).

10. The measuring and sampling equipment for mineral geological exploration according to claim 7, characterized in that: One end of the L-shaped rod (908) away from the threaded rod (907) is fixed to the outer periphery of the connecting rod (704).

Images