Soil environment monitoring system

Abstract

The utility model discloses a soil environment monitoring system which comprises a deeply-buried cylinder, the bottom of the deeply-buried cylinder is in threaded connection with a thorn pile, the side wall of the deeply-buried cylinder is provided with a vertical groove, the inner wall of the deeply-buried cylinder is provided with a detection device, and the detection device comprises a rotating cylinder, an adjusting rod, a cleaning brush, a probe, an air cylinder, an output shaft and the like. Compared with the prior art, the soil environment monitoring system provided by the utility model has the advantages of convenience in use, high working stability, capability of keeping good cleanliness and excellent detection precision during continuous use and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of soil monitoring, in particular to a soil environment monitoring system. Background Art

[0002] Soil environmental monitoring refers to determining environmental quality and its changing trends by measuring representative values ​​of factors affecting soil environmental quality. Soil monitoring usually refers to soil environmental monitoring, which generally includes technical contents such as sampling, sample preparation, analytical methods, result characterization, data statistics and quality evaluation. The priority monitoring of soil pollution should be substances that have a significant impact on human health and maintaining ecological balance.

[0003] According to a publicly disclosed soil environment monitoring device (Announcement No.: CN117949628A), the above application includes a deep-buried cylinder with an open upper end and a cylinder cover for closing the deep-buried cylinder. A guide rod and a guide ring that slides with the guide rod are axially arranged inside the deep-buried cylinder. At least two electric cylinders with circumferential spacing are installed radially outward at the circumferential position of the guide ring, and the output end of the electric cylinder is connected to a sensor.

[0004] However, during the actual use of the above-mentioned environmental monitoring device, mud can easily enter the deep-buried cylinder from the detection hole, and the mud will gradually accumulate inside the device, especially around precision moving parts such as guide rods, guide rings and electric cylinders. This will cause the friction between the parts to increase, affecting the smoothness of sliding and transmission, and may even cause the equipment to get stuck. Summary of the Invention

[0005] The purpose of the present invention is to provide a soil environment monitoring system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a soil environment monitoring system, comprising a deep-buried tube, wherein a barbed pile is threadedly connected to the bottom of the deep-buried tube, a vertical groove is formed on the side wall of the deep-buried tube, and a detection device is provided on the inner wall of the deep-buried tube, wherein the detection device comprises:

[0007] A rotating cylinder, wherein a protrusion is fixedly connected to the outer wall of the rotating cylinder, a notch is opened on the side wall of the rotating cylinder, a mounting plate is fixedly connected to the outer wall of the rotating cylinder, a cleaning brush is fixedly connected to the outer wall of the mounting plate, and a rubber strip is fixedly connected to the outer wall of the rotating cylinder;

[0008] An adjusting rod, wherein the adjusting rod is sleeved on the inner wall of the rotating cylinder, one end of the adjusting rod located inside the rotating cylinder is fixedly connected to a support, a movable block is slidably connected to the bottom of the support, a side wall of the movable block is fixedly connected to a spring, an end of the spring away from the movable block is fixedly connected to a limit plate, the limit plate is fixedly connected to the bottom end surface of the support, and a detection needle is fixedly connected to the side wall of the movable block;

[0009] A cylinder, wherein the bottom of the cylinder is fixedly connected to a mounting seat, the mounting seat is fixedly connected to a connecting rod, the end of the connecting rod away from the mounting seat is fixedly connected to a support, the output end of the cylinder is fixedly connected to an output shaft, and the end of the output shaft away from the cylinder is fixedly connected to a push block.

[0010] Preferably, a mounting bracket is fixedly connected to the side wall of the support, and a through hole is formed on the side wall of the mounting bracket.

[0011] Preferably, a steering groove is provided on the inner wall of the deep-buried tube, the rubber strip is movably connected to the inner wall of the deep-buried tube, and the thickness of the rubber strip is equal to the width of the steering groove.

[0012] Preferably, the cleaning brush is movably connected to the inner wall of the deep-buried cylinder.

[0013] Preferably, the width of the protrusion is greater than the width of the deep-buried tube, and the protrusion is movably connected to the inner wall of the deep-buried tube.

[0014] Preferably, the side wall of the mounting bracket away from the adjusting rod is movably connected to the inner wall of the rotating cylinder, and the through hole is sleeved with the detection needle.

[0015] Preferably, the diameter of the through hole is equal to the diameter of the detection needle.

[0016] Preferably, the bevel angle of the push block is equal to the bevel angle of the movable block, the bevel of the push block fits with the bevel of the movable block, the push block moves upward, and then pushes the movable block and the detection needle to move away from the connecting rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The soil environment monitoring system is equipped with rubber strips, cleaning brushes and bumps. The bumps prevent mud from entering the device, which plays a preliminary role in preventing dust and mud, and protecting the internal components of the device from being disturbed by mud. During the rotation, the rubber strips will push away the broken soil in the vertical groove, keeping the vertical groove clean, so that the device can detect normally or perform other operations. At this time, the soil can be detected by the detection target, so that the detection needle can directly contact the soil layer to be detected without being interfered by the broken soil in the vertical groove, ensuring that the parameters obtained by the detection needle reflect the actual situation of the target soil layer. When the detection target is used to detect the soil, the cleaning brush blocks the gap between the rotating cylinder and the deep buried cylinder to prevent mud, debris or other external impurities from entering the equipment through this gap, maintaining the relative sealing inside the equipment. When the rotating cylinder is rotated, the soil, debris and other impurities on the inner wall are cleaned by the rotating action to prevent mud or debris from accumulating in the gap.

[0019] 2. The soil environment monitoring system uses a through-hole to pull the probe out of the through-hole when the spring pushes the movable block and the probe is reset, automatically cleaning off these attachments to avoid soil residue on the probe. Keeping the probe clean helps to improve the accuracy of subsequent detection and prevents the residual soil from affecting the operation of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the deep buried tube of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating drum of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the detection needle of the utility model;

[0025] Figure 6 For this utility model Figure 5 Schematic diagram of the structure of area B.

[0026] In the figure: 1. deep buried cylinder; 2. thorn pile; 3. vertical groove; 4. rotating cylinder; 5. notch; 6. mounting plate; 7. cleaning brush; 8. rubber strip; 9. steering groove; 10. adjusting rod; 11. support; 12. connecting rod; 13. mounting seat; 14. cylinder; 15. output shaft; 16. push block; 17. movable block; 18. detection needle; 19. spring; 20. limit plate; 21. mounting frame; 22. through hole; 23. bump. DETAILED DESCRIPTION

[0027] like Figures 1-6 As shown, a soil environment monitoring system provided in this embodiment includes a deep buried tube 1, the bottom of the deep buried tube 1 is threadedly connected to a barbed pile 2, the side wall of the deep buried tube 1 is provided with a vertical groove 3, and the inner wall of the deep buried tube 1 is provided with a detection device, which includes a rotating tube 4, a notch 5, a mounting plate 6, a cleaning brush 7, a rubber strip 8, a steering groove 9, an adjusting rod 10, a support 11, a connecting rod 12, a mounting seat 13, a cylinder 14, an output shaft 15, a push block 16, a movable block 17, a detection needle 18, a spring 19, a limit plate 20, a mounting frame 21, a through hole 22, and a protrusion 23.

[0028] Among them, the outer wall of the rotating cylinder 4 is fixedly connected with a protrusion 23, the side wall of the rotating cylinder 4 is provided with a notch 5, the outer wall of the rotating cylinder 4 is fixedly connected with a mounting plate 6, the outer wall of the mounting plate 6 is fixedly connected with a cleaning brush 7, the cleaning brush 7 is movably connected to the inner wall of the deep buried cylinder 1, the width of the protrusion 23 is greater than the width of the deep buried cylinder 1, the protrusion 23 is movably connected to the inner wall of the deep buried cylinder 1, the outer wall of the rotating cylinder 4 is fixedly connected with a rubber strip 8, the inner wall of the deep buried cylinder 1 is provided with a steering groove 9, the rubber strip 8 is movably connected to the inner wall of the deep buried cylinder 1, and the thickness of the rubber strip 8 is equal to the width of the steering groove 9.

[0029] The adjusting rod 10 is sleeved on the inner wall of the rotating cylinder 4. The end of the adjusting rod 10 located inside the rotating cylinder 4 is fixedly connected to the support 11. The bottom of the support 11 is slidably connected to the movable block 17. The side wall of the movable block 17 is fixedly connected to the spring 19. The end of the spring 19 away from the movable block 17 is fixedly connected to the limit plate 20. The spring 19 pushes the movable block 17 to reset. The limit plate 20 is fixedly connected to the bottom end surface of the support 11. The side wall of the movable block 17 is fixedly connected to the detection needle 18. The bottom of the cylinder 14 is fixedly connected to the mounting seat 13. The mounting seat 13 is fixedly connected to the connecting rod 12. The end of the connecting rod 12 away from the mounting seat 13 is fixedly connected to the support 11. The output of the cylinder 14 The end is fixedly connected with the output shaft 15, and the end of the output shaft 15 away from the cylinder 14 is fixedly connected with the push block 16. The bevel angle of the push block 16 is equal to the bevel angle of the movable block 17, and the bevel of the push block 16 is in contact with the bevel of the movable block 17. The cylinder 14 pushes the output shaft 15 and the push block 16 to move upward, thereby pushing the movable block 17 and the detection needle 18 to move in the direction away from the connecting rod 12. The side wall of the support 11 is fixedly connected with the mounting bracket 21, and the side wall of the mounting bracket 21 is provided with a through hole 22. The side wall of the mounting bracket 21 away from the adjusting rod 10 is movably connected to the inner wall of the rotating cylinder 4. The diameter of the through hole 22 is equal to the diameter of the detection needle 18, and the through hole 22 is socketed with the detection needle 18.

[0030] Insert the deep buried tube 1 into the ground, and the protrusion 23 blocks the soil from entering the interior of the device, playing a preliminary role in preventing dust and mud, and protecting the internal components of the device from being disturbed by soil. Push the adjusting rod 10 to the required detection depth, and then rotate the rotating tube 4 to rotate the notch 5 to an angle that coincides with the vertical groove 3. During the rotation, the rubber strip 8 will push away the broken soil in the vertical groove 3 to keep the vertical groove 3 clean, so that the device can detect normally or perform other operations. At this time, the soil can be detected by the detection needle 18, so that the detection needle 18 can directly contact the soil layer to be detected without being disturbed by the broken soil in the vertical groove 3, ensuring that the parameters obtained by the detection needle 18 reflect the actual situation of the target soil layer.

[0031] After obtaining the required data, the rotating cylinder 4 is rotated in the reverse direction so that the protrusion 23 coincides with the vertical groove 3. When the detection needle 18 detects the soil, the cleaning brush 7 blocks the gap between the rotating cylinder 4 and the deep buried cylinder 1 to prevent soil, debris or other external impurities from entering the equipment through this gap, thereby maintaining the relative sealing of the equipment. When the rotating cylinder 4 is rotated, the soil, debris and other impurities on the inner wall are cleaned by the rotating action to prevent soil or debris from accumulating in the gap.

[0032] In addition, the side wall of the support 11 is fixedly connected to the mounting bracket 21, and the side wall of the mounting bracket 21 is provided with a through hole 22. When the spring 19 pushes the movable block 17 and the detection needle 18 to reset, the detection needle 18 is pulled out of the through hole 22, and these attachments are automatically cleaned off to avoid soil residue on the detection needle 18. Keeping the detection needle 18 clean helps the accuracy of subsequent detection and avoids the residual soil affecting the operation of the sensor.

[0033] When this embodiment is in use, the deep-buried cylinder 1 can be inserted into the ground, the adjusting rod 10 can be pushed to the required detection depth, and then the rotating cylinder 4 can be rotated to rotate the notch 5 to an angle that coincides with the vertical slot 3. The cylinder 14 pushes the output shaft 15 and the push block 16 to move upward, and then pushes the movable block 17 and the detection needle 18 to move in a direction away from the connecting rod 12, so that the detection needle 18 is inserted into the soil to detect the soil. Furthermore, in the process of the spring 19 pushing the movable block 17 and the detection needle 18 to reset, the detection needle 18 is pulled out of the through hole 22, and these attachments are automatically cleaned away.

[0034] In summary, the soil environment monitoring system provided in this embodiment has the advantages of being easy to use, having high working stability, being able to maintain good cleanliness and excellent detection accuracy during continuous use, and has broad application prospects.

[0035] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A soil environment monitoring system, characterized in that: The invention comprises a deep-buried tube (1), wherein the bottom of the deep-buried tube (1) is threadedly connected to a barbed pile (2), a side wall of the deep-buried tube (1) is provided with a vertical groove (3), and an inner wall of the deep-buried tube (1) is provided with a detection device, wherein the detection device comprises: A rotating cylinder (4), wherein a protrusion (23) is fixedly connected to the outer wall of the rotating cylinder (4), a notch (5) is provided on the side wall of the rotating cylinder (4), a mounting plate (6) is fixedly connected to the outer wall of the rotating cylinder (4), a cleaning brush (7) is fixedly connected to the outer wall of the mounting plate (6), and a rubber strip (8) is fixedly connected to the outer wall of the rotating cylinder (4); An adjusting rod (10), wherein the adjusting rod (10) is sleeved on the inner wall of the rotating cylinder (4), one end of the adjusting rod (10) located inside the rotating cylinder (4) is fixedly connected to a support (11), the bottom of the support (11) is slidably connected to a movable block (17), a side wall of the movable block (17) is fixedly connected to a spring (19), an end of the spring (19) away from the movable block (17) is fixedly connected to a limit plate (20), the limit plate (20) is fixedly connected to the bottom end surface of the support (11), and a side wall of the movable block (17) is fixedly connected to a detection needle (18); A cylinder (14), wherein the bottom of the cylinder (14) is fixedly connected to a mounting seat (13), the mounting seat (13) is fixedly connected to a connecting rod (12), an end of the connecting rod (12) away from the mounting seat (13) is fixedly connected to a support (11), an output end of the cylinder (14) is fixedly connected to an output shaft (15), and an end of the output shaft (15) away from the cylinder (14) is fixedly connected to a push block (16).

2. A soil environment monitoring system according to claim 1, characterized in that: A mounting frame (21) is fixedly connected to the side wall of the support (11), and a through hole (22) is provided on the side wall of the mounting frame (21).

3. A soil environment monitoring system according to claim 1, characterized in that: The inner wall of the deep-buried tube (1) is provided with a steering groove (9), the rubber strip (8) is movably connected to the inner wall of the deep-buried tube (1), and the thickness of the rubber strip (8) is equal to the width of the steering groove (9).

4. A soil environment monitoring system according to claim 1, characterized in that: The cleaning brush (7) is movably connected to the inner wall of the deep-buried cylinder (1).

5. The soil environment monitoring system according to claim 1, characterized in that: The width of the protrusion (23) is greater than the width of the deep-buried tube (1), and the protrusion (23) is movably connected to the inner wall of the deep-buried tube (1).

6. A soil environment monitoring system according to claim 2, characterized in that: The side wall of the mounting frame (21) away from the regulating rod (10) is movably connected to the inner wall of the rotating cylinder (4), and the through hole (22) is sleeved with the detection needle (18).

7. A soil environment monitoring system according to claim 6, characterized in that: The diameter of the through hole (22) is equal to the diameter of the detection needle (18).

8. The soil environment monitoring system according to claim 1, characterized in that: The bevel angle of the push block (16) is equal to the bevel angle of the movable block (17), and the bevel of the push block (16) fits in with the bevel of the movable block (17).

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