Geological prospecting sampling device

Abstract

A geological prospecting sampling device comprises an equipment base, a wheel assembly, a center rod, a lower end butt joint table, a butt joint pin, a clamp seat and a screw, the lower portion of the equipment base is fixedly connected with the wheel assembly, the rear portion of the equipment base is fixedly connected with a center rod storage box, the side portion of the equipment base is fixedly connected with a guide rod, and the lower portion of a lifting table is fixedly connected with a guide sleeve. The upper portion of the guide rod is fixedly connected with an air cylinder table, the interior of the air cylinder table is fixedly connected with a first air cylinder, the lower portion of the first air cylinder is fixedly connected with a lifting table, the interior of the lifting table is fixedly connected with a sliding rod frame, and a sliding rod is arranged in the sliding rod frame. A hanging groove is formed in the hanging frame, and the sliding rod is matched with the hanging groove.

Description

Technical Field

[0001] The utility model relates to the field of geological prospecting, in particular to a geological prospecting sampling device. Background Art

[0002] An existing patent (publication number: CN215296762U) proposes a geological prospecting sampling device. It includes a rotating rod and a support frame, rotatably connected to the support frame. The rotating rod is provided with a rotating thread. A sampling rod is detachably connected to the bottom of the rotating rod. The sampling rod is provided with a sampling groove, and a sampling member is sleeved on the sampling groove and slidably connected to the sampling rod. However, this device "has an internal threaded hole at the bottom of the rotating rod and an external thread at the top." The sampling rod relies on the threaded connection with the rotating rod for force. Due to the high concentration of stone and sand inside the cavity and the relatively humid underground environment, prolonged use may cause thread slippage and jamming, which has certain limitations. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a geological prospecting sampling device which uses a grinding wheel on the side of a center rod to sample the inside of a hole, cooperates with a docking pin on the upper end docking platform to bear the suspension and impact force of the grinding wheel during drilling, and cooperates with a bayonet pin inside a bayonet slot to position the docking pin, thereby avoiding obstruction of the equipment during long-term operation, thereby increasing the adaptability of the equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A geological prospecting sampling device includes an equipment base, a wheel assembly, a center rod, a lower end docking platform, a docking pin, a clamp seat, and a screw. The lower part of the equipment base is fixedly connected to the wheel assembly, the rear part of the equipment base is fixedly connected to the center rod storage box, the side of the equipment base is fixedly connected to the guide rod, the lower part of the lifting platform is fixedly connected to the guide sleeve, the guide rod is adapted to the guide sleeve, the guide rod is connected to the guide sleeve, the guide sleeve slides inside the guide rod, the upper part of the guide rod is fixedly connected to the cylinder platform, the interior of the cylinder platform is fixedly connected to the first cylinder, the lower part of the first cylinder is fixedly connected to the lifting platform, the interior of the lifting platform is fixedly connected to the slide rod frame, the slide rod frame has a slide rod inside, the suspension frame has a suspension groove inside, the slide rod is adapted to the suspension groove, the slide rod is connected to the suspension groove, the suspension groove slides inside the slide rod, the suspension frame is slidably connected inside the slide rod frame, and the docking platform at the lower end of the head end is fixedly connected to the handle.

[0006] The lower part of the suspension frame and the lower part of the center rod are fixedly connected to the lower end docking platform, the upper part of the center rod and the upper part of the probe are fixedly connected to the upper end docking platform, the upper part of the upper end docking platform is fixedly connected to the docking pin, and the lower end docking platform has a docking groove inside, the docking groove is adapted to the docking pin, and the docking groove is connected to the docking pin.

[0007] The docking pin is inserted into the docking groove, and the side of the upper docking platform and the side of the lower docking platform are both provided with a bayonet groove. The bayonet is fixedly connected to the inside of the two sets of bayonet grooves by bolts. The inside of the center rod is fixedly connected to the second cylinder, the front of the second cylinder is fixedly connected to the grinding wheel, the side of the center rod is fixedly connected to the collection box, and the grinding wheel corresponds to the internal position of the collection box.

[0008] The inside of the equipment base is fixedly connected to the clamp seat, the inside of the clamp seat is fixedly connected to the screw motor, the side of the screw motor is fixedly connected to the screw, the inside of the clamp seat has a screw shaft groove, the screw shaft groove is adapted to the screw, and the screw shaft groove is connected to the screw. Beneficial effects

[0009] 1. During the use of the prospecting sampling device of the utility model, the inside of the hole is sampled by the grinding wheel on the side of the center rod, and the docking pin on the upper part of the upper docking platform bears the suspension and impact force when the grinding wheel is drilling, and cooperates with the bayonet pin inside the bayonet slot to position the docking pin, thereby avoiding the equipment from getting stuck when working for a long time, thereby increasing the adaptability of the equipment.

[0010] 2. During the use of the prospecting sampling device of the utility model, the screw is driven to rotate by the screw motor inside the clamp seat, so that the screw drives the two sets of clamps to clamp the center rod, so that the center rod can be disassembled in batches, which is convenient for the equipment to collect, thereby increasing the working efficiency of the equipment.

[0011] 3. During the use of the prospecting sampling device of the utility model, the docking groove inside the lower docking platform is docked with the docking pin on the upper part of the upper docking platform, and the two sets of bayonet slots are fixed with the bayonet pins, so that the equipment can simultaneously install multiple sets of center rods to detect and explore soils at different heights, thereby further increasing the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a structural schematic diagram of a geological prospecting sampling device.

[0013] Figure 2 The present invention is a schematic diagram of a three-dimensional assembly structure of a geological prospecting sampling device.

[0014] Figure 3 It is a schematic diagram of a partial cross-section of a three-dimensional assembly of a clamp seat structure of a geological prospecting sampling device described in the present invention.

[0015] Figure 4 This is a schematic diagram of the three-dimensional assembly of the docking slot structure of a geological prospecting sampling device described in the present utility model.

[0016] Figure 5This is a schematic diagram of the three-dimensional assembly of the central rod structure of a geological prospecting sampling device described in the present utility model. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] A geological prospecting sampling device includes an equipment base 01, a wheel assembly 02, a center rod 13, a lower end docking platform 14, a docking pin 18, a clamp seat 25, and a screw 27. The lower portion of the equipment base 01 is fixedly connected to the wheel assembly 02, the rear portion of the equipment base 01 is fixedly connected to the center rod storage box 03, the side portion of the equipment base 01 is fixedly connected to the guide rod 04, the lower portion of the lifting platform 05 is fixedly connected to the guide sleeve 06, the guide rod 04 is adapted to the guide sleeve 06, the guide rod 04 is connected to the guide sleeve 06, the guide sleeve 06 slides inside the guide rod 04, the upper portion of the guide rod 04 is fixedly connected to the cylinder platform 07, the interior of the cylinder platform 07 is fixedly connected to the first cylinder 08, and the lower portion of the first cylinder 08 is fixedly connected to the lifting platform 05 The interior of the lifting platform 05 is fixedly connected to the slide frame 09, the slide frame 09 has a slide bar 10 inside, and the suspension frame 11 has a suspension groove 12 inside. The slide bar 10 is adapted to the suspension groove 12, the slide bar 10 is connected to the suspension groove 12, the suspension groove 12 slides inside the slide bar 10, and the suspension frame 11 is slidably connected inside the slide frame 09. The lower end docking platform 14 at the head end is fixedly connected to the handle 15. During the use of the prospecting sampling device, the docking groove 19 inside the lower end docking platform 14 is docked with the docking pin 18 on the upper part of the upper end docking platform 17, and the two groups of bayonet slots 20 are fixed with the bayonet pin 21, so that the equipment can simultaneously install multiple groups of center rods 13 to detect and explore soil at different heights, thereby further increasing the adaptability of the equipment.

[0020] Example 2:

[0021] The lower part of the suspension bracket 11 and the lower part of the center rod 13 of the present invention are fixedly connected to the lower end docking platform 14, the upper part of the center rod 13 and the upper part of the probe 16 are fixedly connected to the upper end docking platform 17, the upper part of the upper end docking platform 17 is fixedly connected to the docking pin 18, and the lower end docking platform 14 has a docking groove 19 inside, which is adapted to the docking pin 18, and the docking groove 19 is connected to the docking pin 18.

[0022] Example 3:

[0023] The docking pin 18 of the present invention is inserted into the docking groove 19, and the side of the upper docking platform 17 and the side of the lower docking platform 14 are both provided with a bayonet groove 20. The bayonet 21 is fixedly connected to the two sets of bayonet grooves 20 by bolts. The interior of the center rod 13 is fixedly connected to the second cylinder 22, and the front of the second cylinder 22 is fixedly connected to the grinding wheel 23. During the use of the prospecting sampling device, the inside of the hole is sampled by the grinding wheel 23 on the side of the center rod 13, and the docking pin 18 on the upper end docking platform 17 bears the suspension and impact force of the grinding wheel 23 when drilling, and cooperates with the bayonet 21 inside the bayonet groove 20 to position the docking pin 18, thereby avoiding obstruction of the equipment when working for a long time, thereby increasing the adaptability of the equipment. The side of the center rod 13 is fixedly connected to the collecting box 24, and the grinding wheel 23 corresponds to the internal position of the collecting box 24.

[0024] Example 4:

[0025] The base 01 of the equipment of the present invention is fixedly connected to the clamp seat 25. During the use of the prospecting sampling device, the screw 27 is driven to rotate by the screw motor 26 inside the clamp seat 25, so that the screw 27 drives the two sets of clamps 31 to clamp the center rod 13, so that the center rod 13 can be disassembled in batches, which is convenient for the equipment to collect, thereby increasing the working efficiency of the equipment. The interior of the clamp seat 25 is fixedly connected to the screw motor 26, and the side of the screw motor 26 is fixedly connected to the screw 27. The interior of the clamp seat 25 is provided with a screw shaft groove 28, which is adapted to the screw 27, and the screw shaft groove 28 is connected to the screw 27.

[0026] Example 5:

[0027] The screw 27 described in the present invention rotates inside the screw shaft groove 28, the clamp seat 25 is adapted to the clamp seat positioning pin 30, the clamp seat 25 is connected to the clamp seat positioning pin 30, the clamp seat positioning pin 30 slides at the rear of the clamp seat 25, the clamp seat 29 is threadedly connected to the side of the screw 27, the front of the clamp seat 29 is fixedly connected to the clamp 31, and the clamp 31 corresponds to the side position of the center rod 13.

[0028] Example 6:

[0029] The installation steps of the present utility model are as follows: fix the lower part of the equipment base 01 to the wheel assembly 02, fix the rear part of the equipment base 01 to the center rod storage box 03, fix the side part of the equipment base 01 to the guide rod 04, fix the lower part of the lifting platform 05 to the guide sleeve 06, slide the guide sleeve 06 inside the guide rod 04, fix the upper part of the guide rod 04 to the cylinder platform 07, fix the inside of the cylinder platform 07 to the first cylinder 08, fix the lower part of the first cylinder 08 to the lifting platform 05, fix the inside of the lifting platform 05 to the slide rod rack 09, slide the hanging groove 12 inside the slide rod 10, slide the hanging bracket 11 inside the slide rod rack 09, fix the lower part of the hanging bracket 11 and the lower part of the center rod 13 to the lower end docking platform 14, fix the head end lower end docking platform 14 to the handle 15, and align the upper part of the center rod 13 with the upper part of the probe 16. The docking platform 17 is fixedly connected, the upper part of the upper docking platform 17 is fixedly connected to the docking pin 18, the docking pin 18 is inserted into the docking groove 19, the bayonet 21 is fixedly connected to the inside of the two sets of bayonet grooves 20 by bolts, the inside of the center rod 13 is fixedly connected to the second cylinder 22, the front of the second cylinder 22 is fixedly connected to the grinding wheel 23, the side of the center rod 13 is fixedly connected to the collection box 24, the grinding wheel 23 corresponds to the internal position of the collection box 24, the inside of the equipment base 01 is fixedly connected to the clamp seat 25, the inside of the clamp seat 25 is fixedly connected to the screw motor 26, the side of the screw motor 26 is fixedly connected to the screw 27, the screw 27 is rotated in the screw shaft groove 28, the clamp seat locating pin 30 is slid at the rear of the clamp seat 25, the clamp seat 29 is threaded on the side of the screw 27, the front of the clamp seat 29 is fixedly connected to the clamp 31, and the clamp 31 corresponds to the side position of the center rod 13.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A geological prospecting sampling device, characterized in that : It includes an equipment base (01), a wheel assembly (02), a center rod (13), a lower end docking platform (14), a docking pin (18), a clamp seat (25), and a screw (27). The lower part of the equipment base (01) is fixedly connected to the wheel assembly (02), the rear part of the equipment base (01) is fixedly connected to the center rod storage box (03), the side of the equipment base (01) is fixedly connected to the guide rod (04), the lower part of the lifting platform (05) is fixedly connected to the guide sleeve (06), the guide rod (04) is adapted to the guide sleeve (06), the guide rod (04) is connected to the guide sleeve (06), the guide sleeve (06) slides inside the guide rod (04), and the guide rod The upper portion of (04) is fixedly connected to the cylinder platform (07), the interior of the cylinder platform (07) is fixedly connected to the first cylinder (08), the lower portion of the first cylinder (08) is fixedly connected to the lifting platform (05), the interior of the lifting platform (05) is fixedly connected to the slide frame (09), the slide frame (09) has a slide bar (10), the interior of the suspension frame (11) has a suspension groove (12), the slide bar (10) is adapted to the suspension groove (12), the slide bar (10) is connected to the suspension groove (12), the suspension groove (12) slides inside the slide bar (10), the suspension frame (11) is slidably connected inside the slide bar frame (09), and the lower end docking platform (14) is fixedly connected to the handle (15).

2. A geological prospecting sampling device according to claim 1, characterized in that The lower part of the suspension frame (11) and the lower part of the center rod (13) are fixedly connected to the lower end docking platform (14), the upper part of the center rod (13) and the upper part of the probe (16) are fixedly connected to the upper end docking platform (17), the upper part of the upper end docking platform (17) is fixedly connected to the docking pin (18), and the lower end docking platform (14) has a docking groove (19) inside, the docking groove (19) is adapted to the docking pin (18), and the docking groove (19) is connected to the docking pin (18).

3. A geological prospecting sampling device according to claim 2, characterized in that The docking pin (18) is inserted into the docking groove (19), the side of the upper docking platform (17) and the side of the lower docking platform (14) are both provided with a bayonet groove (20), the bayonet (21) is fixedly connected to the inside of the two sets of bayonet grooves (20) by bolts, the inside of the center rod (13) is fixedly connected to the second cylinder (22), the front of the second cylinder (22) is fixedly connected to the grinding wheel (23), the side of the center rod (13) is fixedly connected to the collection box (24), and the grinding wheel (23) corresponds to the internal position of the collection box (24).

4. A geological prospecting sampling device according to claim 3, characterized in that The interior of the equipment base (01) is fixedly connected to the clamp seat (25), the interior of the clamp seat (25) is fixedly connected to the screw motor (26), the side of the screw motor (26) is fixedly connected to the screw (27), the interior of the clamp seat (25) has a screw shaft groove (28), the screw shaft groove (28) is adapted to the screw (27), and the screw shaft groove (28) is connected to the screw (27).

5. A geological prospecting sampling device according to claim 4, characterized in that : The screw (27) rotates inside the screw shaft groove (28), the clamp seat (25) is adapted to the clamp seat positioning pin (30), the clamp seat (25) is connected to the clamp seat positioning pin (30), the clamp seat positioning pin (30) slides at the rear of the clamp seat (25), the clamp seat (29) is threadedly connected to the side of the screw (27), the front of the clamp seat (29) is fixedly connected to the clamp (31), and the clamp (31) corresponds to the side position of the center rod (13).

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