Land reclamation project detection device

Abstract

The utility model discloses a land reclamation engineering detection device, and belongs to the technical field of land reclamation. Comprising a supporting plate, a through groove is formed in the supporting plate, a supporting frame is fixedly connected to the upper surface of the supporting plate, a transverse adjusting mechanism is arranged in the supporting frame and comprises a first threaded rod, and the outer surface of the first threaded rod is rotationally connected with the interior of the supporting frame; a power mechanism is arranged below the transverse adjusting mechanism, the power mechanism comprises a motor body, the output end of the motor body is fixedly connected with an electric push rod, a soil sampling mechanism is arranged below the power mechanism, and the soil sampling mechanism comprises a soil sampling cylinder. According to the soil sampling device, soil can be prevented from falling off from the interior of the soil sampling barrel after soil sampling, soil sampling can be conveniently carried out on adjacent point positions by using a transverse adjusting mechanism, and the device is relatively comprehensive in sampling.

Description

Technical Field

[0001] The utility model relates to the technical field of land improvement, in particular to a land improvement engineering detection device. Background Art

[0002] Land remediation projects require soil testing. Soil testing generally includes technical contents such as point sampling, sample preparation, analysis methods, result characterization, data statistics and quality evaluation. By sampling from different depths and locations, collecting and laboratory analyzing soil samples, the content of various pollutants in the soil, the physical and chemical properties of the soil and other environmental parameters can be determined, so as to fully understand the environmental status of the land. These data are crucial for formulating land remediation plans, selecting appropriate remediation measures and evaluating remediation effects.

[0003] A land reclamation engineering detection device with publication number CN214200730U includes a base plate, vertical plates are fixedly connected to the left and right sides of the top of the base plate, connecting plates are movably connected to the tops of the opposite sides of the two vertical plates, and a drill rod is rotatably connected to the center of the bottom of the connecting plate through a bearing.

[0004] The above device is convenient for sampling harder soil and for pushing out the soil sample in the drill rod. However, in the above scheme, the position of the drill rod is fixed. When sampling the soil, in order to ensure the accuracy of the sampling, multi-point sampling is often required. The above scheme cannot perform multi-point sampling, and when the sampling tube rises, the bottom of the sampling tube cannot be automatically sealed, which causes the soil sample to spill out easily, seriously affecting the sampling efficiency. Utility Model Content

[0005] The utility model aims to provide a land improvement engineering detection device to solve the problem that the prior art is inconvenient for multi-point sampling and cannot seal the bottom of the sampling tube when it rises, resulting in soil sample spilling.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is provided with a plurality of camshafts, each of which is provided with a plurality of movable parts, and the movable part is provided with a plurality of movable parts.

[0008] Preferably, a turntable 1 is fixedly connected to the right side surface of the threaded rod 1, and a movable seat is threadedly connected to the outer surface of the threaded rod 1.

[0009] Preferably, the front and rear side surfaces of the movable seat are fixedly connected with guide blocks, and the outer surfaces of the two guide blocks are slidably connected to the slots inside the support frame.

[0010] Preferably, a motor seat is installed outside the motor body, and the upper surface of the motor seat is fixedly connected to the bottom surface of the movable seat.

[0011] Preferably, the pushing mechanism comprises a pushing plate, the outer surface of the pushing plate is slidably connected to the inner wall of the soil taking barrel, the upper surface of the pushing plate is fixedly connected to a pushing rod, and the upper surface of the pushing rod is fixedly connected to a pushing handle.

[0012] Preferably, the positioning and adjustment mechanism includes a second threaded rod, the outer surface of the second threaded rod is threadedly connected to the support plate, the upper surface of the second threaded rod is fixedly connected to a second turntable, the bottom end of the second threaded rod is fixedly connected to the support plate, and the bottom surface of the support plate is fixedly connected to a ground nail.

[0013] Compared with the prior art, the utility model provides a land improvement engineering detection device, which has the following beneficial effects.

[0014] 1. The utility model can prevent soil from falling from the inside of the soil sampling tube after soil is sampled by using the cooperation between the power mechanism and the soil sampling mechanism. By using the lateral adjustment mechanism, soil can be sampled at adjacent points conveniently, so that the sampling of the device is more comprehensive.

[0015] 2. The utility model can drive the threaded rod 2 to rotate by rotating the turntable 2, thereby driving the support plate and the ground nails to move downward, so that the ground nails can be inserted into the soil, which can improve the stability of the device. By adjusting the four positioning adjustment mechanisms separately, the device can also be leveled according to the actual situation at the sampling site. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the lateral adjustment mechanism of the utility model.

[0018] Figure 3 It is a schematic diagram of the explosion structure of the power mechanism of the utility model.

[0019] Figure 4 It is a cross-sectional view of the internal structure of the soil taking mechanism of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the positioning and adjusting mechanism of the utility model.

[0021] In the figure:

[0022] 1. Support plate; 2. Through slot; 3. Support frame; 4. Lateral adjustment mechanism; 401. Turntable 1; 402. Threaded rod 1; 403. Moving seat; 404. Guide block; 5. Power mechanism; 501. Motor seat; 502. Motor body; 503. Electric push rod; 6. Soil-taking mechanism; 601. Soil-taking barrel; 602. Baffle; 603. Rotating plate; 604. Positioning column; 605. Digging cone; 7. Pushing mechanism; 701. Pushing handle; 702. Pushing rod; 703. Pushing plate; 8. Positioning adjustment mechanism; 801. Turntable 2; 802. Threaded rod 2; 803. Support plate; 804. Ground nail; 9. Moving wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A land improvement engineering detection device includes a support plate 1, a through groove 2 is opened inside the support plate 1, and the through groove 2 can facilitate the soil taking mechanism 6 to take soil. The upper surface of the support plate 1 is fixedly connected with a support frame 3, and the support frame 3 is composed of two vertical plates and transverse grooved plates, which are welded to each other.

[0025] A lateral adjustment mechanism 4 is provided inside the support frame 3, and the lateral adjustment mechanism 4 includes a threaded rod 402. The outer surface of the threaded rod 402 is rotatably connected to the inside of the support frame 3, and a turntable 401 is fixedly connected to the right side of the threaded rod 402. By using the turntable 401, workers can conveniently rotate the threaded rod 402.

[0026] The outer surface of the threaded rod 402 is threadedly connected to a moving seat 403, and the front and rear sides of the moving seat 403 are fixedly connected to guide blocks 404. The outer surfaces of the two guide blocks 404 are slidably connected to the grooves inside the support frame 3. By using the guide blocks 404, the moving seat 403 can be guided when it moves.

[0027] A power mechanism 5 is arranged below the lateral adjustment mechanism 4, and the power mechanism 5 includes a motor body 502. By using the motor body 502, the soil-excavating mechanism 6 can be driven to rotate forward and reverse as a whole. An electric push rod 503 is fixedly connected to the output end of the motor body 502. By using the electric push rod 503, the soil-excavating mechanism 6 can be driven to rise and fall as a whole. A motor base 501 is installed on the outside of the motor body 502. The upper surface of the motor base 501 is fixedly connected to the bottom surface of the moving base 403. By using the motor base 501, the motor body 502 can be easily installed.

[0028] A soil-taking mechanism 6 is arranged below the power mechanism 5, and the soil-taking mechanism 6 includes a soil-taking barrel 601. The output end of the electric push rod 503 is fixedly connected to the upper surface of the soil-taking barrel 601, and a baffle 602 is fixedly connected to the inner wall of the soil-taking barrel 601. The baffle 602 is rotatably connected to a rotating plate 603 via a rotating shaft. The rotating plate 603 can be rotated with the rotating shaft connected to the baffle 602, so that the rotating plate 603 and the baffle 602 can be opened and closed.

[0029] The outer surface of the rotating plate 603 contacts the inner wall of the soil-taking barrel 601, and the bottom surface of the rotating plate 603 is fixedly connected with a positioning column 604. When the positioning column 604 contacts the soil, the positioning column 604 will connect to the rotating plate 603 and remain stationary. The bottom surface of the soil-taking barrel 601 is fixedly connected with a group of digging cones 605.

[0030] A pushing mechanism 7 is provided inside the soil taking barrel 601, and the pushing mechanism 7 includes a pushing plate 703. The outer surface of the pushing plate 703 is slidably connected to the inner wall of the soil taking barrel 601, and the upper surface of the pushing plate 703 is fixedly connected to a pushing rod 702, and the upper surface of the pushing rod 702 is fixedly connected to a pushing handle 701. By pushing the pushing handle 701, the pushing rod 702 and the pushing plate 703 can push the soil inside the soil taking barrel 601 out, so as to facilitate soil taking.

[0031] Four positioning adjustment mechanisms 8 are arranged inside the support plate 1 , and four moving wheels 9 are installed on the bottom surface of the support plate 1 . By using the four moving wheels 9 , the device can be moved to a suitable position to sample the soil.

[0032] The positioning adjustment mechanism 8 includes a threaded rod 802, the outer surface of which is threadedly connected to the support plate 1, the upper surface of the threaded rod 802 is fixedly connected to a turntable 801, the bottom end of the threaded rod 802 is fixedly connected to a support plate 803, and the bottom surface of the support plate 803 is fixedly connected to a ground nail 804. By adjusting the positioning adjustment mechanism 8 on one side, the device can be leveled, and the support plate 803 and the ground nail 804 can improve the stability of the device when standing on the ground.

[0033] Working principle: In land consolidation work, when it is necessary to sample the soil, first push the device to the designated soil sampling position, and by rotating the turntable 801, the threaded rod 802 can be driven to rotate, which can drive the support plate 803 and the ground nail 804 to move downward, so that the ground nail 804 can be inserted into the soil, which can improve the stability of the device. By adjusting the four positioning adjustment mechanisms 8 separately, the device can also be leveled according to the actual situation of the sampling site. By starting the motor body 502, the electric push rod 503 can be driven to rotate, and by starting the electric push rod 503, the soil collection barrel 601 can be driven to move downward, so that the soil on the ground can be collected. When the positioning column 604 touches the soil, the positioning column 604 and the rotating plate 603 are positioned and immovable, and the baffle 602 rotates with the soil collection barrel 601 until the positioning column 604 contacts the baffle 602 again, and a cavity is formed between the baffle 602 and the rotating plate 603, so that the soil can be stuffed into the soil collection barrel 601. When soil extraction is completed, the motor body 502 is controlled to reverse, the positioning column 604 remains in position, and the soil extraction barrel 601 drives the baffle 602 to rotate, so that the baffle 602 and the rotating plate 603 return to a closed state, which can prevent soil from falling. When the soil extraction barrel 601 rises to the ground, the worker manually opens the rotating plate 603, and then pushes the pushing handle 701 to push the pushing rod 702 and the pushing plate 703, so that the soil can be pushed out of the interior of the soil extraction barrel 601 to achieve soil extraction. When it is necessary to extract soil from adjacent points, by rotating the turntable 401, the threaded rod 402 can be driven to rotate, which can drive the moving seat 403 to move, and the soil extraction barrel 601 can be driven to move to different positions for sampling, so that it is convenient to sample soil at multiple points, which is convenient for subsequent land improvement work.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0036] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A land improvement engineering detection device, comprising a support plate (1), characterized in that: The support plate (1) is provided with a through groove (2) inside, the upper surface of the support plate (1) is fixedly connected to a support frame (3), the support frame (3) is provided with a lateral adjustment mechanism (4) inside, the lateral adjustment mechanism (4) comprises a threaded rod (402), the outer surface of the threaded rod (402) is rotatably connected to the inside of the support frame (3), a power mechanism (5) is provided below the lateral adjustment mechanism (4), the power mechanism (5) comprises a motor body (502), the output end of the motor body (502) is fixedly connected to an electric push rod (503), a soil taking mechanism (6) is provided below the power mechanism (5), the soil taking mechanism (6) comprises a soil taking cylinder (601), the The output end of the electric push rod (503) is fixedly connected to the upper surface of the soil collecting barrel (601); the inner wall of the soil collecting barrel (601) is fixedly connected to a baffle (602); the baffle (602) is rotatably connected to a rotating plate (603) via a rotating shaft; the outer surface of the rotating plate (603) contacts the inner wall of the soil collecting barrel (601); the bottom surface of the rotating plate (603) is fixedly connected to a positioning column (604); the bottom surface of the soil collecting barrel (601) is fixedly connected to a group of digging cones (605); a pushing mechanism (7) is arranged inside the soil collecting barrel (601); four positioning adjustment mechanisms (8) are arranged inside the support plate (1); and four moving wheels (9) are installed on the bottom surface of the support plate (1).

2. A land improvement engineering detection device according to claim 1, characterized in that: The right side surface of the threaded rod 1 (402) is fixedly connected to a turntable 1 (401), and the outer surface of the threaded rod 1 (402) is threadedly connected to a moving seat (403).

3. A land improvement engineering detection device according to claim 2, characterized in that: The front and rear sides of the movable seat (403) are fixedly connected with guide blocks (404), and the outer surfaces of the two guide blocks (404) are slidably connected with the slots inside the support frame (3).

4. A land improvement engineering detection device according to claim 1, characterized in that: A motor seat (501) is installed outside the motor body (502), and the upper surface of the motor seat (501) is fixedly connected to the bottom surface of the moving seat (403).

5. A land improvement engineering detection device according to claim 1, characterized in that: The pushing mechanism (7) comprises a pushing plate (703), the outer surface of which is slidably connected to the inner wall of the soil taking barrel (601), the upper surface of which is fixedly connected to a pushing rod (702), and the upper surface of which is fixedly connected to a pushing handle (701).

6. A land improvement engineering detection device according to claim 1, characterized in that: The positioning adjustment mechanism (8) comprises a second threaded rod (802), the outer surface of the second threaded rod (802) being threadedly connected to the support plate (1), the upper surface of the second threaded rod (802) being fixedly connected to a second turntable (801), the bottom end of the second threaded rod (802) being fixedly connected to a support plate (803), and the bottom surface of the support plate (803) being fixedly connected to a ground nail (804).

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