Intelligent soil analysis and detection device for hydraulic engineering construction

Abstract

The invention discloses an intelligent soil analysis and detection device for hydraulic engineering construction, which comprises an intelligent moving trolley and an intelligent analysis module, the intelligent analysis module is arranged at the top of the intelligent moving trolley, one side of the intelligent moving trolley is provided with a connecting frame, and the bottom of the connecting frame is provided with universal wheels. A steering mechanism used for adjusting the position and direction of the connecting frame is arranged at the top of the intelligent moving trolley, a vertically-arranged sampling barrel is arranged on the connecting frame, and a plurality of evenly-distributed inserting plates are arranged at the bottom end of the sampling barrel in a surrounding mode. A detection environment is detected through the intelligent analysis module, a proper position is selected for soil sampling, and positioning sampling is selectively performed under a large detection ring, so that the sampling precision is improved, and the influence of the environment is reduced; the steering mechanism controls the connecting frame to rotate towards one side of the intelligent moving trolley, the direction of the sampling barrel is adjusted, sampling towards the side position is facilitated, and use is more flexible.

Description

Technical Field

[0001] The present invention relates to the technical field of water conservancy engineering, and in particular to a soil intelligent analysis and detection device for water conservancy engineering construction. Background Art

[0002] At present, soil analysis has a great influence on the development of soil science. The soil analyzer mainly analyzes the soil to determine the content of various chemical components and certain properties of the soil. Common measurement items include soil mineral content, soil active silicon, aluminum, iron and manganese content, soil total nitrogen, total phosphorus and total potassium content, soil effective nutrient content and soil organic matter content, etc. Soil analyzer is mainly used for the analysis of soil composition or soil physical and chemical properties, and for soil generation and development, fertility evolution and soil resource evaluation.

[0003] For example, the existing patent CN207851061U discloses a soil detection device, which is controlled by a controller to extend the hydraulic telescopic cylinder downward, and at the same time, the motor drives the detection shaft to rotate, so that the detection shaft is rotated and inserted into the soil, and the soil is detected by the detection shaft, and the data is transmitted to the data collector through the sensor, the fixed transmission block and the data line, and then the data is analyzed by the data analyzer, and finally the detection result is displayed on the display screen. However, when the above device detects the soil, the soil at each depth is easily mixed together, resulting in the device's inaccurate detection of soil at different depths. At the same time, some of the soil has large lumps, which will affect the detection effect and reduce practicality.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0005] In view of the problems in the related technology, the present invention proposes a soil intelligent analysis and detection device for water conservancy project construction to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the present invention is as follows:

[0007] A soil intelligent analysis and detection device for water conservancy project construction comprises an intelligent mobile cart and an intelligent analysis module, wherein the intelligent analysis module is arranged on the top of the intelligent mobile cart, a connecting frame is arranged on one side of the intelligent mobile cart, a universal wheel is arranged at the bottom of the connecting frame, a steering mechanism for adjusting the position and direction of the connecting frame is arranged on the top of the intelligent mobile cart, a vertically arranged sampling cylinder is arranged on the connecting frame, a plurality of evenly distributed insertion plates are arranged around the bottom end of the sampling cylinder, a closing mechanism is arranged at the bottom end of the sampling cylinder, a lifting mechanism for lifting the sampling cylinder is arranged on the connecting frame, and a knocking mechanism for knocking the sampling cylinder is arranged on the lifting mechanism.

[0008] Preferably, the steering mechanism comprises a circular turntable, which is movably connected to the top of the intelligent mobile vehicle, and the top of the circular turntable is provided with a connecting piece 1 connected to the connecting frame.

[0009] Preferably, a worm wheel is mounted on the circular turntable, a worm screw meshing with the worm wheel is disposed on one side of the worm wheel, and a servo motor connected to one end of the worm screw is disposed on the top of the intelligent mobile vehicle.

[0010] Preferably, the lifting mechanism includes a movable block, a groove is vertically opened on the connecting frame for the movable block to move up and down, limiting guide grooves matching the movable block are opened on both sides of the groove, and a connecting seat movably connected to the sampling tube is provided on one side of the movable block.

[0011] Preferably, a threaded sleeve is provided on a side of the movable block away from the connecting seat, a screw rod matching the threaded sleeve is passed through the threaded sleeve, and the top of the screw rod is connected to the second output end of the servo motor on the connecting frame.

[0012] Preferably, the knocking mechanism includes a shell, which is a hollow structure with an opening at the bottom. A movably connected rotating shaft is provided in the shell, and a connecting member 2 extending to the bottom of the shell is sleeved on the rotating shaft. A knocking rod is movably connected to the bottom of the connecting member 2, and a plurality of evenly distributed elastic knocking blocks are provided on the knocking rod close to the sampling tube.

[0013] Preferably, a driven gear is sleeved on the rotating shaft, a tooth plate meshing with the driven gear is provided on one side of the driven gear, and an electric push rod connected to the housing is provided on the top of the tooth plate.

[0014] Preferably, the closing mechanism comprises a rotating ring movably connected to the bottom of the sampling tube, a circular ring movably connected to the rotating ring is provided inside the rotating ring, a plurality of evenly distributed fixed shafts are arranged around the top of the circular ring, an arc-shaped sheet is sleeved on the fixed shaft, and the outer walls of the plurality of arc-shaped sheets are fitted together.

[0015] Preferably, a sliding column is provided at the bottom of one end of the arc-shaped pieces that is away from each other, an inclined groove matching the sliding column is provided at the top of the rotating ring, and the number of the fixed shafts is five groups.

[0016] Preferably, the outer surface opening of the rotating ring is provided with a tooth groove, the bottom of the sampling tube is movably connected with a gear meshing with the tooth groove, the axis of the gear is provided with a transmission shaft extending into the connecting seat, and the connecting seat is provided with a servo motor three connected to the transmission shaft.

[0017] The beneficial effects of the present invention are as follows: the intelligent mobile vehicle drives the sampling tube to move, the intelligent analysis module detects the detection environment, selects a suitable position for soil sampling, and selectively performs positioning sampling in a large detection ring, thereby improving sampling accuracy and reducing environmental impact;

[0018] The steering mechanism controls the connecting frame to rotate to one side of the intelligent mobile vehicle, and adjusts the direction of the sampling tube to facilitate sampling at the side position, which is more flexible to use;

[0019] The lifting mechanism controls the sampling tube to move downward for sampling. The insertion plate is first inserted into the soil. The insertion plate moves downward with the sampling tube to collect the soil. The arc-shaped pieces of the closing mechanism rotate in the same direction and close each other, so that the soil collected in the sampling tube will not leak out from the lower end of the lower end of the sampling tube, thereby avoiding repeated sampling and improving the sampling efficiency.

[0020] The knocking mechanism drives the elastic knocking block to knock back and forth on the outer wall of the sampling tube through the knocking rod, which speeds up the falling speed of the soil in the sampling tube after the sampling is completed, and can prevent the soil from adhering to the inner wall of the sampling tube and affecting the next detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention;

[0023] Figure 2 It is a structural schematic diagram of a steering mechanism in a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention;

[0024] Figure 3 It is a structural schematic diagram of a lifting mechanism in a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of a connecting frame in a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention;

[0026] Figure 5 It is a structural schematic diagram of a knocking mechanism in a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention;

[0027] Figure 6The present invention is a schematic structural diagram of a closing mechanism in a soil intelligent analysis and detection device for water conservancy project construction according to an embodiment of the present invention.

[0028] In the figure:

[0029] 1. Intelligent mobile trolley; 2. Intelligent analysis module; 3. Connecting frame; 4. Universal wheel; 5. Sampling cylinder; 6. Insert plate; 7. Circular turntable; 8. Connecting piece 1; 9. Worm gear; 10. Worm; 11. Servo motor 1; 12. Movable block; 13. Groove; 14. Limiting guide groove; 15. Connecting seat; 16. Threaded sleeve; 17. Screw; 18. Servo motor 2; 19. Housing; 20. Rotating shaft; 21. Connecting piece 2; 22. Knocking rod; 23. Elastic knocking block; 24. Driven gear; 25. Tooth plate; 26. Electric push rod; 27. Rotating ring; 28. Circular ring; 29. ​​Fixed shaft; 30. Arc sheet; 31. Sliding column; 32. Bevel groove; 33. Tooth groove; 34. Gear; 35. Transmission shaft. DETAILED DESCRIPTION

[0030] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0031] According to an embodiment of the present invention, a soil intelligent analysis and detection device for water conservancy project construction is provided.

[0032] Embodiment 1;

[0033] like Figure 1-6 As shown, the intelligent soil analysis and detection device for water conservancy project construction according to an embodiment of the present invention includes an intelligent mobile cart 1 and an intelligent analysis module 2, wherein the intelligent analysis module 2 is arranged on the top of the intelligent mobile cart 1, a connecting frame 3 is provided on one side of the intelligent mobile cart 1, a universal wheel 4 is provided at the bottom of the connecting frame 3, a steering mechanism for adjusting the position and direction of the connecting frame 3 is provided on the top of the intelligent mobile cart 1, a vertically arranged sampling cylinder 5 is provided on the connecting frame 3, a plurality of evenly distributed insertion plates 6 are arranged around the bottom end of the sampling cylinder 5, a closing mechanism is provided at the bottom end of the sampling cylinder 5, a lifting mechanism for lifting the sampling cylinder 5 is provided on the connecting frame 3, and a knocking mechanism for knocking the sampling cylinder 5 is provided on the lifting mechanism.

[0034] Embodiment 2:

[0035] like Figure 1-6As shown, the steering mechanism includes a circular turntable 7, which is movably connected to the top of the intelligent mobile vehicle 1. The top of the circular turntable 7 is provided with a connecting piece 8 connected to the connecting frame 3. A worm gear 9 is sleeved on the circular turntable 7, and one side of the worm gear 9 is provided with a worm 10 meshing with the worm gear 9. The top of the intelligent mobile vehicle 1 is provided with a servo motor 11 connected to one end of the worm 10.

[0036] Embodiment three;

[0037] like Figure 1-6 As shown, the lifting mechanism includes a movable block 12, a groove 13 is vertically opened on the connecting frame 3 for the movable block 12 to move up and down, and limiting guide grooves 14 matching the movable block 12 are opened on both sides of the groove 13, and a connecting seat 15 movably connected to the sampling tube 5 is provided on one side of the movable block 12, and a threaded sleeve 16 is provided on the side of the movable block 12 away from the connecting seat 15, and a screw rod 17 matching it is penetrated through the threaded sleeve 16, and the top of the screw rod 17 is connected to the output end of the servo motor 2 18 on the connecting frame 3.

[0038] Embodiment 4:

[0039] like Figure 1-6 As shown, the knocking mechanism includes a shell 19, and the shell 19 is a cavity structure with an opening at the bottom. A movably connected rotating shaft 20 is provided in the shell 19, and a connecting member 21 extending to the bottom of the shell 19 is sleeved on the rotating shaft 20. A knocking rod 22 is movably connected to the bottom of the connecting member 21. A plurality of evenly distributed elastic knocking blocks 23 are provided on the side of the knocking rod 22 close to the sampling tube 5. A driven gear 24 is sleeved on the rotating shaft 20, and a tooth plate 25 meshing with the driven gear 24 is provided on one side of the driven gear 24, and an electric push rod 26 connected to the shell 19 is provided on the top of the tooth plate 25.

[0040] Embodiment five;

[0041] like Figure 1-6As shown, the closing mechanism includes a rotating ring 27 movably connected to the bottom of the sampling tube 5, a circular ring 28 movably connected to the rotating ring 27 is provided inside the rotating ring 27, a plurality of evenly distributed fixed shafts 29 are arranged around the top of the circular ring 28, an arc-shaped piece 30 is sleeved on the fixed shaft 29, the outer walls of the plurality of arc-shaped pieces 30 are fitted together, a sliding column 31 is arranged at the bottom of one end of the arc-shaped pieces 30 away from each other, an inclined groove 32 matching the sliding column 31 is opened on the top of the rotating ring 27, the number of the fixed shafts 29 is five groups, a tooth groove 33 is provided at the opening of the outer surface of the rotating ring 27, a gear 34 meshing with the tooth groove 33 is movably connected to the bottom of the sampling tube 5, a transmission shaft 35 extending into the connecting seat 15 is provided at the axis center of the gear 34, a servo motor 3 connected to the transmission shaft 35 is provided in the connecting seat 15.

[0042] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process is described in detail below.

[0043] In actual application, the intelligent mobile cart 1 drives the sampling tube 5 to move, and the detection environment is detected by the intelligent analysis module 2. The appropriate position is selected for soil sampling. Under the large detection ring, the positioning sampling is selectively carried out, and the servo motor 11 is started to drive the worm 10 to rotate. The worm 10 engages with the worm wheel 9 to drive the circular turntable 7 to rotate. The circular turntable 7 drives the connecting frame 3 to rotate toward one side of the intelligent mobile cart 1 through the connecting piece 8. The direction of the sampling tube 5 is adjusted. After adjusting to the appropriate position, the servo motor 2 18 is started to drive the screw 17 to rotate. The threaded sleeve 16 drives the movable block 12 to move down in the groove 13 for sampling as the screw 17 rotates (the threaded sleeve 16 moves up and down with the forward and reverse rotation of the screw 17). The insertion plate 6 is first inserted into the soil, and the insertion plate 6 moves down with the sampling tube 5 to collect the soil. After the collection is completed, the servo motor is started. The third drive shaft 35 rotates, and the transmission shaft 35 drives the gear 34 to mesh with the tooth groove 33 for transmission, thereby driving the rotating ring 27 to rotate so that the position of the inclined groove 32 on its top changes, so that the extrusion slide column 31 drives the arc piece 30 to rotate in the same direction with the fixed axis 29 as the axis point and close to each other, so that the soil collected in the sampling tube 5 will not leak out from the lower end of the lower end of the sampling tube 5, and then the sampling tube 5 is driven to move up through the lifting mechanism. When sampling is needed, the electric push rod 26 is started to drive the tooth plate 25 to move back and forth. The tooth plate 25 meshes with the driven gear 24 during the movement. The driven gear 24 drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the knocking rod 22 to rotate back and forth, so that the knocking rod 22 drives the elastic knocking block 23 to reciprocate and knock on the outer wall of the sampling tube 5, thereby accelerating the falling speed of the soil in the sampling tube 5 after the sampling is completed, and then the arc pieces 30 of the closing mechanism rotate in reverse to separate from each other.

[0044] In summary, with the help of the above-mentioned technical scheme of the present invention, the sampling tube 5 is driven to move by the intelligent mobile car 1, the detection environment is detected by the intelligent analysis module 2, and the appropriate position is selected for soil sampling. Under the large detection ring, the positioning sampling is selectively carried out to improve the sampling accuracy and reduce the impact of the environment; the steering mechanism controls the connecting frame 3 to rotate to one side of the intelligent mobile car 1, adjusts the direction of the sampling tube 5, and is convenient for sampling to the side position, which is more flexible to use; the lifting mechanism controls the sampling tube 5 to move down for sampling, and the insertion plate 6 is first inserted into the soil. The insertion plate 6 moves down with the sampling tube 5 to collect the soil, and the arc-shaped pieces 30 of the closing mechanism rotate in the same direction and close to each other, so that the soil collected in the sampling tube 5 will not leak out from the lower end of the lower end of the sampling tube 5, avoiding repeated sampling and improving the sampling efficiency; the knocking mechanism drives the elastic knocking block 23 to knock back and forth on the outer wall of the sampling tube 5 through the knocking rod 22, thereby accelerating the falling speed of the soil in the sampling tube 5 after the sampling is completed, and can avoid the soil adhering to the inner wall of the sampling tube 5 to affect the next detection result.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil intelligent analysis and detection device for water conservancy project construction, comprising an intelligent mobile vehicle (1) and an intelligent analysis module (2), wherein the intelligent analysis module (2) is arranged on the top of the intelligent mobile vehicle (1), and is characterized in that: A connecting frame (3) is provided on one side of the intelligent mobile vehicle (1), a universal wheel (4) is provided at the bottom of the connecting frame (3), a steering mechanism for adjusting the position and direction of the connecting frame (3) is provided on the top of the intelligent mobile vehicle (1), a vertically arranged sampling cylinder (5) is provided on the connecting frame (3), a plurality of evenly distributed insertion plates (6) are provided around the bottom end of the sampling cylinder (5), a closing mechanism is provided at the bottom end of the sampling cylinder (5), a lifting mechanism for lifting the sampling cylinder (5) is provided on the connecting frame (3), and a knocking mechanism for knocking the sampling cylinder (5) is provided on the lifting mechanism.

2. The soil intelligent analysis and detection device for water conservancy project construction according to claim 1 is characterized in that: The steering mechanism comprises a circular turntable (7), the circular turntable (7) is movably connected to the top of the intelligent mobile vehicle (1), and the top of the circular turntable (7) is provided with a connecting piece (8) connected to the connecting frame (3).

3. The soil intelligent analysis and detection device for water conservancy project construction according to claim 2 is characterized in that: A worm wheel (9) is sleeved on the circular turntable (7), a worm (10) meshing with the worm wheel (9) is provided on one side of the worm wheel (9), and a servo motor (11) connected to one end of the worm (10) is provided on the top of the intelligent mobile vehicle (1).

4. The soil intelligent analysis and detection device for water conservancy project construction according to claim 1 is characterized in that: The lifting mechanism comprises a movable block (12), a groove (13) is vertically provided on the connecting frame (3) for the movable block (12) to move up and down, limiting guide grooves (14) matching the movable block (12) are provided on both sides of the groove (13), and a connecting seat (15) movably connected to the sampling cylinder (5) is provided on one side of the movable block (12).

5. The soil intelligent analysis and detection device for water conservancy project construction according to claim 4 is characterized in that: A threaded sleeve (16) is provided on the side of the movable block (12) away from the connecting seat (15), and a screw rod (17) matching with the threaded sleeve (16) is passed through the threaded sleeve (16), and the top of the screw rod (17) is connected to the output end of the second servo motor (18) on the connecting frame (3).

6. The soil intelligent analysis and detection device for water conservancy project construction according to claim 5 is characterized in that: The knocking mechanism comprises a shell (19), the shell (19) is a hollow structure with an opening at the bottom, a movably connected rotating shaft (20) is arranged inside the shell (19), a second connecting member (21) extending to the bottom of the shell (19) is sleeved on the rotating shaft (20), a knocking rod (22) is movably connected at the bottom of the second connecting member (21), and a plurality of evenly distributed elastic knocking blocks (23) are arranged on a side of the knocking rod (22) close to the sampling tube (5).

7. The soil intelligent analysis and detection device for water conservancy project construction according to claim 6 is characterized in that: A driven gear (24) is sleeved on the rotating shaft (20), a toothed plate (25) meshing with the driven gear (24) is provided on one side of the driven gear (24), and an electric push rod (26) connected to the housing (19) is provided on the top of the toothed plate (25).

8. The soil intelligent analysis and detection device for water conservancy project construction according to claim 7 is characterized in that: The closing mechanism comprises a rotating ring (27) movably connected to the bottom of the sampling tube (5), a circular ring (28) movably connected to the rotating ring (27) is arranged inside the rotating ring (27), a plurality of evenly distributed fixed shafts (29) are arranged around the top of the circular ring (28), an arc-shaped sheet (30) is sleeved on the fixed shaft (29), and the outer walls of the plurality of arc-shaped sheets (30) are in contact with each other.

9. The soil intelligent analysis and detection device for water conservancy project construction according to claim 8, characterized in that: A sliding column (31) is provided at the bottom of one end of the arc-shaped piece (30) that is away from each other, and an inclined groove (32) matching the sliding column (31) is provided at the top of the rotating ring (27), and the number of the fixed shafts (29) is five groups.

10. The soil intelligent analysis and detection device for water conservancy project construction according to claim 9, characterized in that: The outer surface opening of the rotating ring (27) is provided with a tooth groove (33), and the bottom of the sampling tube (5) is movably connected with a gear (34) meshing with the tooth groove (33). The axis of the gear (34) is provided with a transmission shaft (35) extending into the connecting seat (15), and the connecting seat (15) is provided with a servo motor three connected to the transmission shaft (35).

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