Mineral resource exploration sampling device

Abstract

The utility model discloses a mineral resource exploration sampling device, and relates to the technical field of geological exploration. Comprising a sampling assembly, the sampling assembly comprises a transmission part, a first telescopic rod, a first motor, a drill rod and a second telescopic rod, the transmission part is fixedly connected with the first telescopic rod, the first telescopic rod is fixedly connected with the first motor, the first motor is rotatably connected with the drill rod, and the first motor is fixedly connected with the second telescopic rod; the supporting assembly comprises a supporting rod and a universal wheel, the bottom of the supporting rod is fixedly connected with the universal wheel, the top of the supporting rod is fixedly connected with a first fixing block, and through flexible movement of the supporting rod and the universal wheel, accurate positioning of the transmission part and the telescopic rod and linkage of the motor and the drill rod, all the parts work cooperatively; according to the device, rapid deployment of the device and accurate regulation and control of the sampling depth are achieved, a second telescopic rod is tactly matched with an internal thread, a rock core is stably grabbed, and the flexibility of exploration operation and the accuracy of sample collection are improved.

Description

Technical Field

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

[0002] With the rapid development of the global economy, the demand for mineral resources continues to rise. Whether it's energy minerals like coal and oil, metallic minerals like copper and iron, or non-metallic minerals like quartz and gypsum, they all play an indispensable role in industrial production, infrastructure construction, and daily life. Accurate and efficient exploration of mineral resources is crucial for ensuring a stable supply of resources and promoting sustainable socio-economic development.

[0003] In existing technologies, traditional sampling equipment is bulky and difficult to move and deploy in complex terrain. The sampling depth adjustment mechanism is simple and difficult to achieve precise control. This invention provides a mineral resource exploration sampling device. By adopting a support component with universal wheels and a double telescopic rod design, the device can be quickly deployed and the sampling depth can be precisely controlled, improving the flexibility of exploration operations and the accuracy of sample collection. Utility Model Content

[0004] The technical problem to be solved by this utility model is that traditional sampling equipment is bulky and difficult to move and deploy in complex terrain, and the sampling depth adjustment mechanism is simple and difficult to achieve precise control.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a mineral resource exploration sampling device, including a sampling component, the sampling component including a transmission component, a first telescopic rod, a first motor, a drill rod and a second telescopic rod, the transmission component being fixedly connected to the first telescopic rod, the first telescopic rod being fixedly connected to the first motor, the first motor being rotatably connected to the drill rod, and the first motor being fixedly connected to the second telescopic rod.

[0006] In a preferred embodiment of the mineral resource exploration and sampling device of this utility model, the transmission component includes a first fixed block, a fixed rod, a second fixed block, a second motor, a reel, a pulley, and a belt. The first fixed block is fixedly connected to the fixed rod, the fixed rod is slidably connected to the second fixed block, the second fixed block is fixedly connected to the second motor, the reel is fixedly connected to the first fixed block, the pulley is fixedly connected to the second fixed block, and the pulley and the reel are rotatably connected by a belt.

[0007] As a preferred embodiment of the mineral resource exploration and sampling device of this utility model, it further includes a support assembly, which includes a support rod and a caster wheel. The caster wheel is fixedly connected to the bottom of the support rod, and a first fixing block is fixedly connected to the top of the support rod.

[0008] In a preferred embodiment of the mineral resource exploration and sampling device of this utility model, the first fixing block and the support rod are arranged in two sets parallel to the ground and symmetrically.

[0009] As a preferred embodiment of the mineral resource exploration and sampling device of this utility model, there are four casters, and the four casters are symmetrical and fixedly connected to the support rods respectively.

[0010] As a preferred embodiment of the mineral resource exploration and sampling device of this utility model, the drill rod has a cylindrical hollow interior and continuous spiral blades on its outer wall.

[0011] In a preferred embodiment of the mineral resource exploration and sampling device of this utility model, the second telescopic rod is located inside the drill rod.

[0012] In a preferred embodiment of the mineral resource exploration and sampling device of this utility model, the inner wall of the drill rod is provided with internal threads.

[0013] The beneficial effects of this utility model are as follows: Through the flexible movement of the support rod and casters, the precise positioning of the transmission components and telescopic rod, and the linkage between the motor and the drill rod, the coordinated operation of all components enables the rapid deployment of the equipment and the precise control of the sampling depth. The second telescopic rod works in perfect harmony with the internal thread to stably grip the rock core, thereby improving the flexibility of exploration operations and the accuracy of sample collection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this disclosure.

[0015] Figure 2 This is an exploded view of an embodiment of this disclosure.

[0016] Figure 3 This is a cross-sectional view of an embodiment of this disclosure.

[0017] Figure 4 For the examples in this disclosure Figure 3 Enlarged diagram of point A in the diagram.

[0018] Reference numerals: 1. Sampling component; 2. Support component; 11. Transmission component; 12. First telescopic rod; 13. First motor; 14. Drill rod; 15. Second telescopic rod; 21. Support rod; 22. Caster wheel; 31. First fixing block; 32. Fixing rod; 33. Second fixing block; 34. Second motor; 35. Reel; 36. Pulley; 37. Belt; 41. Internal thread; 42. Cylindrical hollow; 43. Spiral blade. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Example 1

[0021] Reference Figures 1-3 This embodiment provides a mineral resource exploration sampling device, including a sampling component 1.

[0022] The sampling assembly 1 includes a transmission component 11, a first telescopic rod 12, a first motor 13, a drill rod 14, and a second telescopic rod 15. The transmission component 11 is fixedly connected to the first telescopic rod 12, the first telescopic rod 12 is fixedly connected to the first motor 13, the first motor 13 is rotatably connected to the drill rod 14, and the first motor 13 is fixedly connected to the second telescopic rod 15.

[0023] The transmission component 11 includes a first fixing block 31, a fixing rod 32, a second fixing block 33, a second motor 34, a reel 35, a pulley 36, and a belt 37. The first fixing block 31 is fixedly connected to the fixing rod 32, the fixing rod 32 is slidably connected to the second fixing block 33, the second fixing block 33 is fixedly connected to the second motor 34, the reel 35 is fixedly connected to the first fixing block 31, the pulley 36 is fixedly connected to the second fixing block 33, and the pulley 36 and the reel 35 are rotatably connected by the belt 37.

[0024] Support component 2 includes support rod 21 and caster wheel 22. The bottom of support rod 21 is fixedly connected to caster wheel 22, and the top of support rod 21 is fixedly connected to first fixing block 31.

[0025] The first fixing block 31 and the support rod 21 are arranged in two sets parallel to the ground and symmetrically.

[0026] There are four casters 22, which are symmetrical and fixedly connected to the support rods 21 respectively.

[0027] In this preferred embodiment, when sampling is required, the operator pushes the support rod 21 to make the caster 22 roll to the target sampling position. Then, the transmission component 11 is activated and drives the first telescopic rod 12 to be precisely positioned directly above the sampling position. After positioning is completed, the first telescopic rod 12 moves vertically to adjust to the preset sampling depth. At this time, the first motor 13 is activated as a power source and drives the drill rod 14 to rotate for operation. When the drill rod 14 contacts the target rock, the internal second telescopic rod 15 retracts upward, and through mechanical linkage, the rock core is firmly locked into the inner cavity of the drill rod 14, thereby completing the rock sampling. This achieves rapid deployment of the sampling device and precise control of the sampling depth.

[0028] Example 2

[0029] Reference Figures 1-4This embodiment is based on the previous embodiment, but differs from the previous embodiment in that...

[0030] The drill rod 14 has a cylindrical hollow core 42 inside, and a continuous spiral blade 43 is opened on the outer wall of the drill rod 14. When the drill rod 14 starts to rotate and drills downward, its spiral structure will bring the broken rock and soil upward to the ground along the spiral groove of the spiral blade 43.

[0031] The second telescopic rod 15 is located inside the drill rod 14.

[0032] The inner wall of drill pipe 14 is provided with internal thread 41.

[0033] In this preferred embodiment, after the cutting end of the drill rod 14 contacts the target rock layer, the second telescopic rod 15 retracts. This mechanical linkage process allows the core sample to enter the cylindrical hollow 42 of the drill rod 14 along its inner wall. During the ascent, the core rises along the internal thread 41. The spiral pattern of the internal thread 41 increases the friction between the core and the drill rod 14, thereby completing the core sampling and ensuring the accuracy of sample collection.

[0034] The working principle is as follows: First, the operator pushes the support rod 21 to move the device to the target sampling position via the universal wheels 22. Then, the transmission component 11 is activated and drives the first telescopic rod 12 to be precisely positioned directly above the sampling point. After positioning, the first telescopic rod 12 moves vertically to adjust to the preset sampling depth. At this time, the first motor 13 is activated and drives the drill rod 14 to rotate for drilling. When the cutting end of the drill rod 14 contacts the target rock layer, the built-in second telescopic rod 15 retracts. This mechanical linkage process allows the rock core sample to enter the cylindrical hollow 42 along the inner wall of the drill rod 14. During the ascent, the rock core rises along the internal thread 41. The spiral pattern of the internal thread 41 increases the friction between the rock core and the drill rod 14, thereby completing the rock core sampling and improving the accuracy of sample collection.

Claims

1. A mineral resource exploration sampling device, characterized in that: include: The sampling assembly (1) includes a transmission component (11), a first telescopic rod (12), a first motor (13), a drill rod (14), and a second telescopic rod (15). The transmission component (11) is fixedly connected to the first telescopic rod (12), the first telescopic rod (12) is fixedly connected to the first motor (13), the first motor (13) is rotatably connected to the drill rod (14), and the first motor (13) is fixedly connected to the second telescopic rod (15).

2. The mineral resource exploration and sampling device as described in claim 1, characterized in that: The transmission component (11) includes a first fixing block (31), a fixing rod (32), a second fixing block (33), a second motor (34), a reel (35), a pulley (36), and a belt (37). The first fixing block (31) is fixedly connected to the fixing rod (32), the fixing rod (32) is slidably connected to the second fixing block (33), the second fixing block (33) is fixedly connected to the second motor (34), the reel (35) is fixedly connected to the first fixing block (31), the pulley (36) is fixedly connected to the second fixing block (33), and the pulley (36) and the reel (35) are rotatably connected by the belt (37).

3. The mineral resource exploration and sampling device as described in claim 1, characterized in that: It also includes a support assembly (2), which includes a support rod (21) and a caster wheel (22). The bottom of the support rod (21) is fixedly connected to the caster wheel (22), and the top of the support rod (21) is fixedly connected to a first fixing block (31).

4. The mineral resource exploration and sampling device as described in claim 3, characterized in that: The first fixing block (31) and the support rod (21) are arranged in two sets parallel to the ground and symmetrically.

5. The mineral resource exploration and sampling device as described in claim 3, characterized in that: There are four casters (22), and the four casters (22) are symmetrical and fixedly connected to the support rods (21).

6. The mineral resource exploration and sampling device as described in claim 5, characterized in that: The drill rod (14) has a cylindrical hollow (42) inside and a continuous spiral blade (43) on the outer wall of the drill rod (14).

7. The mineral resource exploration and sampling device as described in claim 1, characterized in that: The second telescopic rod (15) is located inside the drill rod (14).

8. The mineral resource exploration and sampling device as described in claim 1, characterized in that: The drill rod (14) has an internal thread (41) on its inner wall.

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