Geological survey sampling device

Abstract

The utility model discloses a geological survey sampling device, which belongs to the technical field of geological sampling, and is characterized by comprising a sampler, a rotating plate is arranged at the top of the sampler, a fixing sleeve is fixedly connected to the bottom of the rotating plate, a sampling mechanism is arranged in the sampler, a support frame is arranged on the surface of the sampler, and the support frame is fixedly connected to the bottom of the rotating plate. An auxiliary mechanism is arranged at the bottom of the supporting frame; the sampling mechanism comprises four sampling plates, eight auxiliary plates, eight rotating columns, four adjusting rods and an adjusting sleeve, the surfaces of the sampling plates make contact with the interior of the sampler, and the bottoms of the sampling plates are fixedly connected with the tops of the auxiliary plates. The problems that soil on the surface layer is cleaned, then sampling is conducted through a sampling device, the efficiency is low, and in the sampling process, if protective measures are not in place, external impurities are likely to be mixed, pollution is caused, and the component analysis result is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological sampling technical field, especially relate to a geological survey sampling. BACKGROUND

[0002] Geological survey sampling equipment is a kind of professional tool specially used in geological survey work to obtain representative samples from different geological environments, and the design purpose of these equipment is to meet the needs of various geological research, pre-geological evaluation of engineering construction and mineral resources exploration activities.

[0003] In the process of field geological survey, drilling equipment is often used for sampling, but the drilling equipment is generally heavy, and the actual sampling drilling depth is large, so it is difficult for the staff to hold and drill samples, and the fixing device of the existing sampling drilling equipment is also relatively complex.

[0004] The existing patent (announcement number: CN217687933U) discloses a fixing device for geological survey sampling, which comprises a main support and a sampling drill support, the bottom of the main support is rotatably connected with a horizontal column, the middle part of the main support is rotatably connected with an inclined strut column, one end of the inclined strut column is fixedly connected to the horizontal column through detachable bolts; a triangular support structure and a fixing nail structure are formed by the support structure, the device can be fixed to the ground by the fixing nail to fix the main body of the device, and the height of the sampling drill support can be adjusted by the vertical installation of the sliding sleeve on one side of the main support, the drilling equipment used for geological survey can be fixed on the sampling drill support, and the traction rope wound on the winding wheel can be connected to the sampling drill support and the sampling drill to pull the drill and the support, so as to support and fix the exploration sampling equipment, and the fixing device can be rotated and detached, which is convenient for the staff to store and move.

[0005] In view of the above problems, the existing patent provides a solution, but the above-mentioned scheme has certain limitations in use, when sampling by geological survey, different drill bits are needed for mining, the surface soil is cleaned, and then sampling is carried out by the sampling device, which is slow, and if the protection measures are not in place during sampling, foreign impurities may be mixed to cause pollution, affecting the analysis results.

[0006] Therefore, a geological survey sampling device is proposed. Utility model content

[0007] The utility model discloses a geological survey sampling can solve the problem that the present through geological survey sampling needs through different drill bit to exploit, the surface soil is cleaned, then through sampling device sampling, and the efficiency is slower, and in the sampling process, if the protection measure is not in place, the pollution of easy mixing in extraneous impurity is caused, and the problem of influencing component analysis result.

[0008] To realize above-mentioned purpose, the utility model provides following technical scheme: a geological survey sampling, including sampler, the top of sampler is provided with rotating board, the bottom of rotating board is fixedly connected with fixed sleeve, the inside of sampler is provided with sampling mechanism, the surface of sampler is provided with support frame, the bottom of support frame is provided with auxiliary mechanism,

[0009] The sampling mechanism includes four sampling plates, eight auxiliary plates, eight rotating columns, four adjusting rods and adjusting sleeves, the surface of the sampling plate is in contact with the inside of the sampler, the bottom of the sampling plate is fixedly connected with the top of the auxiliary plate, two rotating columns are respectively rotatably connected with the inside of the sampling plate and the inside of the adjusting sleeve on the side close to the sampling plate and the adjusting sleeve, the top and the bottom of the adjusting rod are respectively fixedly connected with the opposite side of the two rotating columns, the top of the adjusting sleeve passes through the sampler and extends to the top of the sampler, and the inside of the fixed sleeve is threadedly connected with the surface of the adjusting sleeve.

[0010] Preferably, the auxiliary mechanism includes a shaft sleeve fixedly connected inside the support frame, a rotating frame is arranged on the surface of the shaft sleeve, and the inside of the shaft sleeve is slidably connected with the surface of the sampler.

[0011] Preferably, the bottom of the rotating frame is fixedly connected with a connecting sleeve, and the inside of the connecting sleeve is in contact with the surface of the sampler.

[0012] Preferably, the bottom of the connecting sleeve is fixedly connected with an auxiliary frame, and the surface of the auxiliary frame is fixedly connected with five cleaning frames.

[0013] Preferably, the top of the support frame is fixedly connected with a motor, the bottom of the output shaft of the motor is fixedly connected with a rotating block, and the surface of the rotating block is in contact with the inside of the rotating frame.

[0014] Preferably, the inside of the support frame is rotatably connected with a limiting tooth, and the surface of the limiting tooth is in contact with the inside of the rotating frame.

[0015] Preferably, the opposite sides of the four sampling plates are both provided with hinges, and the connection between the sampling plate and the sampler is rotatably connected through the hinge.

[0016] Preferably, the inside of the sampler is fixedly connected with a fixed block, the inside of the fixed block is in contact with the surface of the adjusting sleeve, the surface of the sampler is fixedly connected with a limiting frame, the bottom of the rotating plate is fixedly connected with a sliding sleeve, and the bottom of the sliding sleeve extends to the inside of the limiting frame and is in contact with the inside of the limiting frame.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1、The application makes the sampling plate move in the inside of the soil through the auxiliary plate, thereby conveniently making the rotating plate drive the adjusting sleeve to move through the fixed sleeve, making the adjusting sleeve drive the sampling plate to rotate through the rotating column and the adjusting rod, thereby making the opposite sides of the four sampling plates closely contact, and conveniently making the sampler seal and protect the sampled soil through the sampling plate;

[0019] 2、The application makes the sampler drive the auxiliary frame to contact the top of the soil through the shaft sleeve, makes the motor output shaft drive the rotating frame to rotate through the rotating block and the limiting tooth, and makes the rotating frame drive the auxiliary frame and the cleaning frame to rotate through the connecting sleeve, thereby conveniently making the auxiliary frame drive the cleaning frame to clean the surface of the soil. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structural drawing of the geological survey sampling of the utility model;

[0021] Figure 2 It is the three-dimensional connection schematic view of the limiting frame and the sliding sleeve in the utility model;

[0022] Figure 3 It is the three-dimensional connection schematic view of the adjusting sleeve and the fixed block in the utility model;

[0023] Figure 4 It is the three-dimensional connection schematic view of the sampling mechanism in the utility model;

[0024] Figure 5 It is the three-dimensional connection schematic view of the auxiliary mechanism in the utility model;

[0025] Figure 6 It is the three-dimensional connection schematic view of the limiting tooth and the rotating frame in the utility model.

[0026] In the drawing, 1, sampler; 2, auxiliary mechanism; 201, shaft sleeve; 202, rotating frame; 203, connecting sleeve; 204, auxiliary frame; 205, cleaning frame; 3, limiting frame; 4, rotating plate; 5, fixed block; 6, fixed sleeve; 7, sampling mechanism; 701, sampling plate; 702, auxiliary plate; 703, rotating column; 704, adjusting rod; 705, adjusting sleeve; 8, hinge; 9, supporting frame; 10, motor; 11, rotating block; 12, limiting tooth; 13, sliding sleeve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides technical scheme:

[0029] A geological survey sampling, including sampler 1, the top of sampler 1 is provided with rotating plate 4, the bottom of rotating plate 4 is fixedly connected with fixed sleeve 6, the inside of sampler 1 is provided with sampling mechanism 7, the surface of sampler 1 is provided with support frame 9, the bottom of support frame 9 is provided with auxiliary mechanism 2;

[0030] Sampling mechanism 7 includes four sampling plates 701, eight auxiliary plates 702, eight rotating columns 703, four adjusting rods 704 and adjusting sleeve 705, the surface of sampling plate 701 is in contact with the inside of sampler 1, the bottom of sampling plate 701 is fixedly connected with the top of auxiliary plate 702, two rotating columns 703 are respectively rotationally connected with the inside of sampling plate 701 and the inside of adjusting sleeve 705 on the side close to sampling plate 701 and adjusting sleeve 705, the top and bottom of adjusting rod 704 are fixedly connected with the opposite side of two rotating columns 703, the top of adjusting sleeve 705 passes through sampler 1 and extends to the top of sampler 1, and the inside of fixed sleeve 6 is screw-connected with the surface of adjusting sleeve 705.

[0031] In the embodiment, the bottom of sampling plate 701 is fixedly connected with the top of auxiliary plate 702, so that sampling plate 701 can be conveniently moved in the inside of soil through auxiliary plate 702, the sampled soil can be conveniently moved to the inside of sampler 1, the inside of fixed sleeve 6 is screw-connected with the surface of adjusting sleeve 705, so that rotating plate 4 can be conveniently moved by fixed sleeve 6 to drive adjusting sleeve 705 to move, adjusting sleeve 705 drives sampling plate 701 to rotate through rotating column 703 and adjusting rod 704, so that the opposite side of four sampling plates 701 is in close contact, and sampler 1 can conveniently seal and protect the sampled soil through sampling plate 701.

[0032] Specifically, as shown in Figure 1 , Figure 5 Auxiliary mechanism 2 includes shaft sleeve 201 fixedly connected in the inside of support frame 9, rotating frame 202 is arranged on the surface of shaft sleeve 201, and the inside of shaft sleeve 201 is slidably connected with the surface of sampler 1.

[0033] Specifically, as shown in Figure 1 ,Figure 5 As shown in the figure, the bottom of the rotating frame 202 is fixedly connected with a connecting sleeve 203, and the inside of the connecting sleeve 203 is in contact with the surface of the sampler 1.

[0034] Specifically, as shown in the figure, Figure 5 The bottom of the connecting sleeve 203 is fixedly connected with an auxiliary frame 204, and the surface of the auxiliary frame 204 is fixedly connected with five cleaning frames 205.

[0035] In this embodiment: by making the inside of the shaft sleeve 201 in sliding connection with the surface of the sampler 1, the rotating frame 202 can be conveniently rotated through the shaft sleeve 201, the top of the auxiliary frame 204 is fixedly connected with the bottom of the connecting sleeve 203, so that the rotating frame 202 can be conveniently driven to rotate by the auxiliary frame 204, and the effect of auxiliary cleaning of the surface layer of the soil is achieved.

[0036] Specifically, as shown in the figure, Figure 5 , Figure 6 The top of the support frame 9 is fixedly connected with a motor 10, the bottom of the output shaft of the motor 10 is fixedly connected with a rotating block 11, and the surface of the rotating block 11 is in contact with the inside of the rotating frame 202.

[0037] Specifically, as shown in the figure, Figure 5 , Figure 6 The inside of the support frame 9 is rotatably connected with a limiting tooth 12, and the surface of the limiting tooth 12 is in contact with the inside of the rotating frame 202.

[0038] In this embodiment: by making the top of the rotating block 11 fixedly connected with the bottom of the output shaft of the motor 10, the output shaft of the motor 10 can be conveniently driven to rotate the rotating frame 202 through the rotating block 11, and the surface of the limiting tooth 12 is in contact with the inside of the rotating frame 202, so that the limiting tooth 12 can conveniently limit the rotation of the rotating frame 202, and the effect of conveniently rotating the rotating frame 202 is achieved.

[0039] Specifically, as shown in the figure, Figure 1 , Figure 4 The opposite side of each of the four sampling plates 701 is provided with a hinge 8, and the sampling plate 701 is rotatably connected with the sampler 1 through the hinge 8.

[0040] Specifically, as shown in the figure, Figure 2 , Figure 3 The inside of the sampler 1 is fixedly connected with a fixed block 5, the inside of the fixed block 5 is in contact with the surface of the adjusting sleeve 705, the surface of the sampler 1 is fixedly connected with a limiting frame 3, the bottom of the rotating plate 4 is fixedly connected with a sliding sleeve 13, and the bottom of the sliding sleeve 13 extends to the inside of the limiting frame 3 and is in contact with the inside of the limiting frame 3.

[0041] In the embodiment, the sampling plate 701 is rotatably connected to the sampler 1 through the hinge 8, so that the sampling plate 701 can be conveniently sealed to the soil through the hinge 8, the bottom of the sliding sleeve 13 extends into the inside of the limiting frame 3 and is in contact with the inside of the limiting frame 3, so that the sliding sleeve 13 can be conveniently sealed to the inside of the sampler 1 through the limiting frame 3, and the effect of sealing the inside of the sampler 1 is achieved.

[0042] Working principle: when the sampler 1 samples through the sampling plate 701, the sampler 1 drives the auxiliary frame 204 to contact the top of the soil through the shaft sleeve 201, the motor 10 output shaft drives the rotating frame 202 to rotate through the rotating block 11 and the limiting tooth 12, the rotating frame 202 drives the auxiliary frame 204 and the cleaning frame 205 to rotate through the connecting sleeve 203, so that the auxiliary frame 204 drives the cleaning frame 205 to clean the surface of the soil, then the sampler 1 drives the sampling plate 701 to move downward, and the auxiliary frame 204 limits the movement of the sampler 1, so that the sampling plate 701 moves in the soil through the auxiliary plate 702, the sampled soil is conveniently moved into the inside of the sampler 1, the rotating plate 4 drives the adjusting sleeve 705 to move through the fixing sleeve 6, the adjusting sleeve 705 drives the sampling plate 701 to rotate through the rotating column 703 and the adjusting rod 704, so that the opposite sides of the four sampling plates 701 are in close contact, the sampler 1 is conveniently sealed and protected to the sampled soil through the sampling plate 701, so that the pollution of the sampled soil caused by external impurities is reduced, and the problems that the existing geological survey sampling needs to be mined through different drill bits, the surface soil is cleaned, and then the sampling device is used for sampling, the efficiency is slow, and if the protection measure is not in place during the sampling process, external impurities are easily mixed to cause pollution and affect the component analysis result are solved.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Geological survey sampling, comprising a sampler (1), characterized in that: The top of the sampler (1) is provided with a rotating plate (4), the bottom of the rotating plate (4) is fixedly connected with a fixing sleeve (6), the inside of the sampler (1) is provided with a sampling mechanism (7), the surface of the sampler (1) is provided with a support frame (9), and the bottom of the support frame (9) is provided with an auxiliary mechanism (2). The sampling mechanism (7) comprises four sampling plates (701), eight auxiliary plates (702), eight rotating columns (703), four adjusting rods (704) and an adjusting sleeve (705), the surface of the sampling plate (701) is in contact with the inside of the sampler (1), the bottom of the sampling plate (701) is fixedly connected with the top of the auxiliary plate (702), two rotating columns (703) are rotatably connected with the inside of the sampling plate (701) and the inside of the adjusting sleeve (705) respectively on the side close to the sampling plate (701) and the adjusting sleeve (705), the top and bottom of the adjusting rod (704) are fixedly connected with the opposite sides of the two rotating columns (703) respectively, the top of the adjusting sleeve (705) penetrates through the sampler (1) and extends to the top of the sampler (1), and the inside of the fixing sleeve (6) is threadedly connected with the surface of the adjusting sleeve (705).

2. A geological survey sampling according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a shaft sleeve (201) fixedly connected in the support frame (9), the surface of the shaft sleeve (201) is provided with a rotating frame (202), and the inside of the shaft sleeve (201) is slidably connected with the surface of the sampler (1).

3. A geological survey sample according to claim 2, wherein: The bottom of the rotating frame (202) is fixedly connected with a connecting sleeve (203), and the inside of the connecting sleeve (203) is in contact with the surface of the sampler (1).

4. A geological survey sample according to claim 3, wherein: The bottom of the connecting sleeve (203) is fixedly connected with an auxiliary frame (204), and the surface of the auxiliary frame (204) is fixedly connected with five cleaning frames (205).

5. A geological survey sample according to claim 2, wherein: The top of the support frame (9) is fixedly connected with a motor (10), the bottom of the output shaft of the motor (10) is fixedly connected with a rotating block (11), and the surface of the rotating block (11) is in contact with the inside of the rotating frame (202).

6. A geological survey sampling according to claim 2, wherein: The inside of the support frame (9) is rotatably connected with a limiting tooth (12), and the surface of the limiting tooth (12) is in contact with the inside of the rotating frame (202).

7. The geological survey sampling of claim 1, wherein: Opposite sides of the four sampling plates (701) are provided with hinges (8), and the connection between the sampling plate (701) and the sampler (1) is rotatably connected through the hinge (8).

8. The geological survey sampling of claim 1, wherein: The inside of the sampler (1) is fixedly connected with a fixing block (5), the inside of the fixing block (5) is in contact with the surface of the adjusting sleeve (705), the surface of the sampler (1) is fixedly connected with a limiting frame (3), the bottom of the rotating plate (4) is fixedly connected with a sliding sleeve (13), and the bottom of the sliding sleeve (13) extends to the inside of the limiting frame (3) and is in contact with the inside of the limiting frame (3).

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