Engineering geological exploration device

Abstract

The utility model relates to the technical field of geological survey, in particular to an engineering geological survey device which comprises a supporting rod, a handle is fixedly connected to the supporting rod, a sampling frame is arranged at the bottom of the supporting rod, and a cleaning mechanism is arranged on the supporting rod and the sampling frame jointly and comprises a sliding rod. A sliding rod is slidably connected to the interior of the supporting rod, a spring is wound on the sliding rod, one end of the spring is fixedly connected to the sliding rod, the other end of the spring is fixedly connected to the interior of the supporting rod, a pull rod is fixedly connected to the sliding rod, and the pull rod is slidably connected to the supporting rod; the bottom end of the sliding rod is located in the sampling frame and connected with a pushing block, and the pushing block is slidably connected into the sampling frame. After sampling is finished, soil samples in the sampling frame can be conveniently and directly pushed out, discharging is facilitated, the soil samples attached to the inner wall of the sampling frame are reduced, and meanwhile pollution to follow-up sampling operation is reduced.

Description

Technical Field

[0001] The utility model relates to a geological survey device, in particular to an engineering geological survey device, belonging to the technical field of geological survey. Background Art

[0002] Geological survey is the abbreviation of engineering geological survey. It is a survey and research work with different focuses on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater and landforms in a certain area according to the needs of economic construction, national defense construction and scientific and technological development. There are different geological surveys for different purposes. At present, most of the commonly used engineering geological survey devices are to insert the corresponding sampling components into the soil for sampling, and then test the sampled soil.

[0003] However, in actual operation, traditional engineering geological survey equipment used for soil sampling mostly allows the sampling component to be directly inserted into the soil. In this way, the extrusion friction between the soil and the inner wall of the sampling component will be relatively large. After the soil sample is taken out, it is not easy to discharge the material. The collected soil sample is easy to adhere to the inner wall of the sampling component, which not only reduces the sample but also easily causes contamination to the next sampling. Utility Model Content

[0004] The purpose of the utility model is to provide an engineering geological survey device in order to solve the above-mentioned problem, which can facilitate the soil samples inside the sampling frame to be directly pushed out after the sampling is completed, so as to facilitate the discharge, reduce the soil samples adhering to the inner wall of the sampling frame, and also reduce the pollution to the subsequent sampling operations.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an engineering geological survey device, comprising a support rod, a gripping mechanism is provided on the support rod, the gripping mechanism comprises a handle, the support rod is fixedly connected to the handle, the support rod is provided with a sampling mechanism, the sampling mechanism comprises a sampling frame, the bottom of the support rod is provided with a sampling frame, the support rod and the sampling frame are jointly provided with a cleaning mechanism, the cleaning mechanism comprises a sliding rod, the interior of the support rod is slidably connected to the sliding rod, a spring is wound on the sliding rod, one end of the spring is fixedly connected to the sliding rod, the other end of the spring is fixedly connected to the interior of the support rod, a pull rod is fixedly connected to the sliding rod, the pull rod is slidably connected to the support rod, the bottom end of the sliding rod is located inside the sampling frame and is connected to a push block, and the push block is slidably connected to the interior of the sampling frame.

[0006] Preferably, a connecting block is fixedly connected to the support rod, and a handle is fixedly connected to the connecting block.

[0007] Preferably, the connecting block is cylindrical, and two handles are provided.

[0008] Preferably, the end of the handle is arc-shaped, and the handle is L-shaped as a whole.

[0009] Preferably, a fixing block is fixedly connected to the support rod, the sampling frame is fixedly connected to the fixing block, and the sliding rod passes through the fixing block and extends to the inside of the sampling frame.

[0010] Preferably, a guide block is fixedly connected to the bottom of the sampling frame, and the side of the guide block cross-section is triangular.

[0011] Preferably, a pedal mechanism is provided on the fixing block, and the pedal mechanism comprises a pedal body, and the fixing block is fixedly connected with the pedal body.

[0012] Preferably, the pedal body is provided with a plurality of groups of protrusions, each group of the protrusions is provided with a plurality of protrusions, and the plurality of protrusions in each group are linearly distributed with equal intervals.

[0013] Preferably, a slide groove is provided on the support rod, and the pull rod is slidably connected to the slide groove.

[0014] Preferably, the bottom of the slide groove is arc-shaped, and one end of the pull rod is spherical.

[0015] The beneficial effect of the utility model is that when in use, the support rod is made perpendicular to the ground, and then the sampling frame is inserted into the corresponding soil sampling area to sample the soil. When the sampling frame has taken the soil sample, the user can pull out the sampling frame, then hold the handle with one hand and hold the pull rod with the other hand and push it, so that the movement of the pull rod drives the slide rod to move together, and the movement of the slide rod drives the push block to move together, and the spring is compressed at the same time until the push block pushes out all the soil samples inside the sampling frame, so that after the soil sampling is completed, the soil samples inside the sampling frame can be directly pushed out, which is convenient for discharging and reduces the soil samples adhering to the inner wall of the sampling frame, while also reducing the pollution to subsequent sampling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure of the support rod, the gripping mechanism, the sampling mechanism and the cleaning mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure of the support rod, the sampling mechanism and the cleaning mechanism of the utility model;

[0019] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A shown;

[0020] Figure 5 for Figure 3 The enlarged structural diagram of part B is shown;

[0021] Figure 6 for Figure 3 The enlarged structural diagram of part C is shown.

[0022] In the figure: 1. support rod; 2. gripping mechanism; 201. connecting block; 202. grip; 203. grip; 3. sampling mechanism; 301. fixing block; 302. sampling frame; 303. guide block; 4. pedal mechanism; 401. pedal body; 402. protrusion; 5. cleaning mechanism; 501. pull rod; 502. slide groove; 503. slide rod; 504. push block; 505. spring. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-6 As shown, an engineering geological survey device includes a support rod 1, a gripping mechanism 2 is provided on the support rod 1, the gripping mechanism 2 includes a handle 203, the support rod 1 is fixedly connected with the handle 203, the support rod 1 is provided with a sampling mechanism 3, the sampling mechanism 3 includes a sampling frame 302, the bottom of the support rod 1 is provided with a sampling frame 302, the support rod 1 and the sampling frame 302 are jointly provided with a cleaning mechanism 5, the cleaning mechanism 5 includes a sliding rod 503, the support rod 1 A sliding rod 503 is slidably connected to the interior of the sample frame 302, a spring 505 is wound around the sliding rod 503, one end of the spring 505 is fixedly connected to the sliding rod 503, and the other end of the spring 505 is fixedly connected to the interior of the support rod 1, a pull rod 501 is fixedly connected to the sliding rod 503, and the pull rod 501 is slidably connected to the support rod 1, the bottom end of the sliding rod 503 is located inside the sampling frame 302 and is connected to a push block 504, and the push block 504 is slidably connected to the interior of the sampling frame 302.

[0025] As a technical optimization solution of the utility model, a connecting block 201 is fixedly connected to the support rod 1, and a handle 202 is fixedly connected to the connecting block 201. The connecting block 201 is cylindrical, and two handles 202 are provided. Through the connecting block 201 and the handle 202, the support rod 1 can be manually operated conveniently.

[0026] As a technical optimization solution of the present invention, the end of the handle 202 is arc-shaped, and the entire grip 203 is L-shaped, so that the device can be grasped conveniently when discharging soil.

[0027] As a technical optimization solution of the utility model, a fixed block 301 is fixedly connected to the support rod 1, the sampling frame 302 is fixedly connected to the fixed block 301, and the sliding rod 503 passes through the fixed block 301 and extends to the inside of the sampling frame 302, through the fixed block 301, in order to facilitate the placement of the sampling frame 302.

[0028] As a technical optimization solution of the utility model, a guide block 303 is fixedly connected to the bottom of the sampling frame 302, and the side of the cross-section of the guide block 303 is triangular. Through the guide block 303, it is further convenient for the sampling frame 302 to be inserted into the soil for sampling.

[0029] As a technical optimization solution of the utility model, a pedal mechanism 4 is provided on the fixed block 301, and the pedal mechanism 4 includes a pedal body 401. The pedal body 401 is fixedly connected to the fixed block 301, so that the sampling frame 302 can be further pressed during soil sampling; a plurality of groups of protrusions 402 are provided on the pedal body 401, and each group of the protrusions 402 is provided with a plurality of protrusions, and the plurality of protrusions 402 in each group are linearly and evenly spaced, so as to increase the friction resistance on the surface of the pedal body 401.

[0030] As a technical optimization solution of the utility model, a slide groove 502 is provided on the support rod 1, and the pull rod 501 is slidably connected to the slide groove 502. Through the slide groove 502, the pull rod 501 is conveniently guided and limited; the bottom of the slide groove 502 is arc-shaped, in order to facilitate the fit of the pull rod 501; and one end of the pull rod 501 is spherical, in order to facilitate hand grasping.

[0031] When the utility model is used, first, the user can manually hold the two handles 202 on the connecting block 201, and make the support rod 1 perpendicular to the ground, and then insert the sampling frame 302 into the corresponding soil sampling area. In this process, the sampling frame 302 can be further pressed by stepping on the pedal body 401 to facilitate soil sampling. When the sampling frame 302 has taken the soil sample, the user can pull out the sampling frame 302, and then hold the handle 203 with one hand and hold the pull rod 501 with the other hand to push. When the pull rod 501 moves, the pull rod 501 moves on the slide groove 502, and the movement of the pull rod 501 drives the slide rod 503 to move together, and the movement of the slide rod 503 drives the push block 504 to move together, and the spring 505 is compressed at the same time until the push block 504 pushes out all the soil samples in the sampling frame 302. Therefore, after the soil sampling is completed, the soil sample in the sampling frame 302 can be directly pushed out, which is convenient for discharging and reduces the soil sample adhering to the inner wall of the sampling frame 302, and also reduces the pollution to the subsequent sampling operation.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An engineering geological survey device, comprising a support rod (1), characterized in that: The support rod (1) is provided with a gripping mechanism (2), the gripping mechanism (2) comprising a gripping handle (203), the support rod (1) being fixedly connected with the gripping handle (203), the support rod (1) being provided with a sampling mechanism (3), the sampling mechanism (3) comprising a sampling frame (302), the bottom of the support rod (1) being provided with a sampling frame (302), the support rod (1) and the sampling frame (302) being jointly provided with a cleaning mechanism (5), the cleaning mechanism (5) comprising a sliding rod (503), the interior of the support rod (1) being slidably connected with a sliding rod (503), Rod (503), a spring (505) is wound on the sliding rod (503), one end of the spring (505) is fixedly connected to the sliding rod (503), the other end of the spring (505) is fixedly connected to the inside of the support rod (1), the sliding rod (503) is fixedly connected to a pull rod (501), the pull rod (501) is slidably connected to the support rod (1), the bottom end of the sliding rod (503) is located inside the sampling frame (302) and is connected to a push block (504), and the push block (504) is slidably connected to the inside of the sampling frame (302).

2. An engineering geological survey device according to claim 1, characterized in that: A connecting block (201) is fixedly connected to the support rod (1), and a handle (202) is fixedly connected to the connecting block (201).

3. An engineering geological survey device according to claim 2, characterized in that: The connecting block (201) is cylindrical, and two handles (202) are provided.

4. An engineering geological survey device according to claim 3, characterized in that: The end of the grip (202) is arc-shaped, and the entire grip (203) is L-shaped.

5. The engineering geological survey device according to claim 1, characterized in that: The support rod (1) is fixedly connected to a fixed block (301), the sampling frame (302) is fixedly connected to the fixed block (301), and the sliding rod (503) penetrates the fixed block (301) and extends to the inside of the sampling frame (302).

6. The engineering geological survey device according to claim 1, characterized in that: A guide block (303) is fixedly connected to the bottom of the sampling frame (302), and the side of the cross section of the guide block (303) is triangular.

7. The engineering geological survey device according to claim 5, characterized in that: The fixed block (301) is provided with a pedal mechanism (4), the pedal mechanism (4) comprises a pedal body (401), and the fixed block (301) is fixedly connected with the pedal body (401).

8. The engineering geological survey device according to claim 7, characterized in that: The pedal body (401) is provided with a plurality of groups of protrusions (402), each group of the protrusions (402) is provided with a plurality of protrusions, and the plurality of protrusions (402) in each group are linearly and evenly spaced.

9. The engineering geological survey device according to claim 1, characterized in that: The support rod (1) is provided with a sliding groove (502), and the pull rod (501) is slidably connected to the sliding groove (502).

10. The engineering geological survey device according to claim 9, characterized in that: The bottom of the slide groove (502) is arc-shaped, and one end of the pull rod (501) is spherical.

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