Sampling device for geological mineral exploration

Abstract

The utility model relates to the technical field of geological sampling, and discloses a sampling device for geological mineral exploration, which comprises a main plate, a socketed pipe is fixedly mounted at the top of the main plate, a limiting rod for supporting is fixedly mounted at the top of the main plate, and a control block for position adjustment is clamped outside the limiting rod. A reinforcing ring used for preventing loosening is arranged on one side of the control block, a screw rod used for conveniently drilling and sampling downwards is arranged at the bottom of the control block, and threaded rods used for lifting adjustment are connected to the two sides of the control block in a clamped mode. According to the sampling device for geological mineral exploration, through cooperative arrangement of a limiting rod, a control block, a reinforcing ring, a screw rod and a threaded rod, downward exploration sampling operation can be better carried out when the device is used, sliding adjustment of the control block outside the limiting rod is achieved, and through auxiliary lifting treatment of the threaded rod, the overall balance is ensured; and downward drilling operation of the screw rod is facilitated, and linkage between parts is improved.

Description

Technical Field

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

[0002] The most commonly used exploration method in geological exploration is to take soil samples back to the laboratory for comparative testing and research. Geological exploration is an investigation and research activity that uses various means and methods to survey and detect the geology, determine the appropriate bearing layer, determine the foundation type based on the bearing capacity of the bearing layer, and calculate the foundation parameters. When conducting geological exploration in a certain area, it is necessary to sample and analyze the soil in the area.

[0003] Chinese patent announcement No. CN114577518A discloses a sampling device for geological and mineral exploration, including a sampling barrel and a drill bit, a fixing assembly for fixing the sampling barrel is arranged on the outer side of the sampling barrel, the sampling barrel is a tubular structure with a bottom seal, a first rotating shaft is rotatably connected to the bottom of the sampling barrel, the bottom end of the first rotating shaft extends to the outside of the sampling barrel and is fixedly connected to the drill bit, a fixing seat is rotatably connected to the first rotating shaft, the fixing seat is fixedly connected to the sampling barrel, a first slide groove and a second slide groove are respectively provided on the left and right side walls of the fixing seat, the first slide groove and the second slide groove are the same, a sample storage box is slidably connected in the first slide groove, the sample storage box can slide in the second slide groove, and a first driving assembly is arranged in the second slide groove. The present invention can greatly improve the working efficiency of geological exploration.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. The utility model cannot better adjust the overall speed of lifting and lowering when in use, and cannot ensure the balance during downward exploration and sampling, resulting in the stability of the device to be improved;

[0006] 2. The utility model cannot assist in inserting the whole device downward into the ground for positioning when in use, and no protective treatment is implemented between the parts, resulting in a limited service life of the device and prone to failure. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sampling device for geological and mineral exploration, which solves the problems in the prior art:

[0009] 1. The utility model cannot better adjust the overall speed of lifting and lowering when in use, and cannot ensure the balance during downward exploration and sampling, resulting in the stability of the device to be improved;

[0010] 2. The utility model cannot assist in inserting the whole device downward into the ground for positioning when in use, and no protective treatment is implemented between the parts, resulting in a limited service life of the device and prone to malfunctions.

[0011] (II) Technical solution

[0012] To achieve the above objectives, the utility model is implemented through the following technical solutions: a sampling device for geological and mineral exploration, including a main board, a sleeve tube is fixedly installed on the top of the main board, a limit rod for support is fixedly installed on the top of the main board, a control block for position adjustment is clamped on the outside of the limit rod, a reinforcement ring is provided on one side of the control block to prevent loosening, a spiral rod is provided on the bottom of the control block to facilitate downward drilling and sampling, threaded rods for lifting and lowering adjustment are clamped on both sides of the control block, and a drill rod for inserting into the ground is clamped on the inside of the main board.

[0013] Optionally, a stabilizing plate for increasing the buffering force is fixedly mounted on the bottom of the mainboard, and wheels for facilitating movement are clamped on the bottom of the stabilizing plate.

[0014] Optionally, an adjusting member for preventing downward sliding is fixedly installed on one side of the control block, and a side pressure rod for ensuring balance is fixedly installed on one side of the control block.

[0015] Optionally, a bearing plate is fixedly mounted on the top of the side pressure rod, an additional sheet for preventing shaking is clamped on the top of the bearing plate, and the outer portion of the additional sheet is clamped with the inner portion of the reinforcement ring.

[0016] Optionally, a bolt for positioning is fixedly installed inside the reinforcement ring, and a nut is fixedly installed on one side of the bolt.

[0017] Optionally, the outside of the spiral rod is clamped with the inside of the additional sheet, and the top of the spiral rod is clamped with a main motor for driving the operation.

[0018] Optionally, a rotating motor is clamped at the bottom of the threaded rod, and a bearing ring for reducing shaking is clamped at the bottom of the rotating motor.

[0019] Optionally, a clamping tube for limiting position is clamped on the top of the drill rod, and a supporting structure for facilitating manual adjustment is clamped on the top of the clamping tube.

[0020] (III) Beneficial effects

[0021] The utility model provides a sampling device for geological and mineral exploration, which has the following beneficial effects:

[0022] 1. The sampling device for geological and mineral exploration, through the coordinated arrangement of the limit rod, the control block, the reinforcement ring, the spiral rod and the threaded rod, can make the downward exploration and sampling operation better when the device is used, realize the sliding adjustment of the control block outside the limit rod, and ensure the overall balance through the auxiliary lifting processing of the threaded rod, so as to facilitate the downward drilling operation of the spiral rod, increase the linkage between the parts, and find the corresponding position in time when a fault occurs.

[0023] 2. The sampling device for geological and mineral exploration can provide better protection when the device is in use through the coordinated arrangement of the main board, the sleeve and the drill pipe, so as to avoid stones splashing outward during downward exploration, causing wear of the overall parts, increase the durability of the device itself, facilitate insertion and docking on the ground, and avoid positional displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the control block of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the spiral rod of the utility model;

[0027] Figure 4 This is a schematic diagram of the support rod structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the pressing plate of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the operating ring of the utility model.

[0030] In the figure: 1. main board; 2. sleeve tube; 3. limit rod; 4. control block; 5. reinforcement ring; 6. screw rod; 7. threaded rod; 8. drill rod; 9. stabilizing plate; 10. wheel; 11. adjustment member; 12. side pressure rod; 13. bearing plate; 14. additional sheet; 15. bolt; 16. nut; 17. main motor; 18. rotating motor; 19. bearing ring; 20. clamping tube; 21. supporting structure; 2101. support rod; 2102. pressure plate; 2103. operating ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 , Figure 4 , Figure 5 and Figure 6 The utility model provides a technical solution: a sampling device for geological and mineral exploration, in order to ensure that the device can be fixed by limited support, easy to insert into the ground, and prevent position deviation, a device mainboard 1 and a drill rod 8 are provided;

[0033] It includes a main board 1, the interior of which is snap-connected with a drill rod 8 for inserting into the ground, a stabilizing plate 9 for increasing the buffering force is fixedly installed at the bottom of the main board 1, a wheel 10 for facilitating movement is snap-connected to the bottom of the stabilizing plate 9, a clamping tube 20 for limiting is snap-connected to the top of the drill rod 8, and a supporting structure 21 for facilitating manual adjustment is snap-connected to the top of the clamping tube 20. Therefore, the stabilizing plate 9 is provided to relieve the pressure on the top of the main board 1 and achieve a buffering effect between parts. In conjunction with the wheels 10, it is convenient to carry out the overall moving operation and increase the practicality of the device. The clamping tube 20 is provided to ensure that it can be snap-connected with the main board 1 when inserted downward to prevent the docking position from loosening. In conjunction with the supporting structure 21, it is convenient to adjust the hand position operation and ensure that the device can find the force application point.

[0034] See also Figure 1 and Figure 2 In order to facilitate the uniform speed adjustment of the lifting operation and ensure the overall balance, the device control block 4 and the threaded rod 7 are set;

[0035] The outside of the limit rod 3 is clamped with a control block 4 for position adjustment, and the two sides of the control block 4 are clamped with threaded rods 7 for lifting adjustment. An adjusting piece 11 for preventing downward sliding is fixedly installed on one side of the control block 4. A side pressure rod 12 for ensuring balance is fixedly installed on one side of the control block 4. A bearing plate 13 is fixedly installed on the top of the side pressure rod 12. An additional sheet 14 for preventing shaking is clamped on the top of the bearing plate 13. The outside of the additional sheet 14 is clamped with the inside of the reinforcement ring 5. A rotating motor 18 is clamped at the bottom of the threaded rod 7. A bearing ring 19 for reducing shaking is clamped at the bottom of the rotating motor 18. Therefore, the setting of the adjusting piece 11 is to limit and press one side of the control block 4 to prevent parts from sliding downward and increase the stability of the device. The setting of the side pressure rod 12 is to assist the supporting plate 13 in supporting and fixing to avoid position displacement. The setting of the additional piece 14 is to achieve internal clamping and fixing to ensure the overall balance. The setting of the rotating motor 18 is to drive the top threaded rod 7 to rotate and adjust the upper and lower position of the control block 4. The setting of the supporting ring 19 is to facilitate the positioning of the bottom and reduce the shaking during operation.

[0036] See also Figure 1 and Figure 3 In order to ensure that the parts can be clamped and docked, so that the device can perform downward exploration and sampling operations, a device reinforcement ring 5 and a spiral rod 6 are provided;

[0037] A reinforcement ring 5 is provided on one side of the control block 4 to prevent loosening, and a spiral rod 6 is provided at the bottom of the control block 4 for facilitating downward drilling and sampling. A bolt 15 for positioning is fixedly installed inside the reinforcement ring 5, and a nut 16 is fixedly installed on one side of the bolt 15. The outside of the spiral rod 6 is clamped with the inside of the additional piece 14, and the top of the spiral rod 6 is clamped with a main motor 17 for driving the operation. Therefore, through the coordinated arrangement of the bolt 15 and the nut 16, the parts can fix the reinforcement ring 5 to avoid loosening between the parts. The main motor 17 is arranged to drive the spiral rod 6 to facilitate downward exploration and sample collection.

[0038] Embodiment 1: The support structure 21 includes a support rod 2101, and the support rod 2101 is fixedly installed on the top of the support structure 21. Therefore, the support rod 2101 is provided to facilitate manual support adjustment, ensure that the hand can find the adjustment point of the device, and the operation is more labor-saving;

[0039] Embodiment 2: The support structure 21 includes a pressing plate 2102, which is fixedly mounted on the top of the support structure 21. Therefore, the setting of the pressing plate 2102 is to ensure that the hand can press downward to ensure that the drill rod 8 can be inserted into the ground, thereby increasing the stability of the device;

[0040] Embodiment 3: The support structure 21 includes an operating ring 2103, which is fixedly mounted on the top of the support structure 21. Therefore, the setting of the operating ring 2103 is to facilitate the manual rotation adjustment operation so that relevant personnel can clearly understand the depth of the downward insertion of the drill rod 8.

[0041] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0042] In the utility model, the working steps of the device are as follows:

[0043] First, a sleeve tube 2 is fixedly installed on the top of the main board 1 to ensure that protection can be achieved during downward exploration to prevent splashing stones from damaging the device. Secondly, a limit rod 3 is fixedly installed on the top of the main board 1 to facilitate support and fixation between parts to prevent position displacement. Then, the control block 4 is clamped on the outside of the limit rod 3 to achieve up and down sliding adjustment. Finally, an adjustment member 11 is fixedly installed on one side of the control block 4 to ensure that it does not slide downward after positioning, thereby increasing the practicality of the device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for geological and mineral exploration, comprising a main board (1), characterized in that: A sleeve tube (2) is fixedly mounted on the top of the main board (1), a limit rod (3) for support is fixedly mounted on the top of the main board (1), a control block (4) for position adjustment is clamped on the outside of the limit rod (3), a reinforcement ring (5) for preventing loosening is provided on one side of the control block (4), a spiral rod (6) for facilitating downward drilling and sampling is provided on the bottom of the control block (4), threaded rods (7) for lifting and lowering adjustment are clamped on both sides of the control block (4), and a drill rod (8) for inserting into the ground is clamped on the inside of the main board (1).

2. A sampling device for geological and mineral exploration according to claim 1, characterized in that: A stabilizing plate (9) for increasing the buffering force is fixedly mounted on the bottom of the main board (1), and wheels (10) for facilitating movement are clamped on the bottom of the stabilizing plate (9).

3. A sampling device for geological and mineral exploration according to claim 1, characterized in that: An adjusting member (11) for preventing downward sliding is fixedly mounted on one side of the control block (4), and a side pressure rod (12) for ensuring balance is fixedly mounted on one side of the control block (4).

4. A sampling device for geological and mineral exploration according to claim 3, characterized in that: A bearing plate (13) is fixedly mounted on the top of the side pressure rod (12), an additional sheet (14) for preventing shaking is clamped on the top of the bearing plate (13), and the outside of the additional sheet (14) is clamped with the inside of the reinforcement ring (5).

5. A sampling device for geological and mineral exploration according to claim 1, characterized in that: A bolt (15) for positioning is fixedly installed inside the reinforcement ring (5), and a nut (16) is fixedly installed on one side of the bolt (15).

6. A sampling device for geological and mineral exploration according to claim 1, characterized in that: The outside of the spiral rod (6) is clamped with the inside of the additional sheet (14), and the top of the spiral rod (6) is clamped with a main motor (17) for driving the operation.

7. A sampling device for geological and mineral exploration according to claim 1, characterized in that: A rotating motor (18) is clamped at the bottom of the threaded rod (7), and a bearing ring (19) for reducing shaking is clamped at the bottom of the rotating motor (18).

8. A sampling device for geological and mineral exploration according to claim 1, characterized in that: A clamping tube (20) for limiting position is clamped on the top of the drill rod (8), and a supporting structure (21) for facilitating manual adjustment is clamped on the top of the clamping tube (20).

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