Soil sample collecting device for water conservancy excavation geological exploration
Through the multi-angle sampling device, the motor-driven gear transmission and threaded rod mechanism are used to achieve multi-angle and multi-depth soil collection, which solves the problems of fuzzy depth and single angle of traditional sampling, and improves the sampling effect and the accuracy of soil quality judgment.
Patent Information
- Application Number
- CN202421493822.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The traditional soil sampling method has a vague sampling depth and a single sampling angle, resulting in poor sampling results. In particular, it consumes a lot of manpower when sampling on slopes, affecting soil quality judgment and project progress.
A multi-angle sampling device is used, which realizes the angle and depth adjustment of the sampling rod through the motor-driven gear transmission and threaded rod mechanism. Combined with the guide frame and corrugated soft frame, soil collection at multiple angles and depths can be achieved.
It realizes soil collection at multiple angles and depths, improves sampling effects, reduces manpower consumption, ensures the integrity of soil sample stratification, and improves the accuracy of soil quality judgment.
Smart Images
Figure CN223346486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy exploration, in particular to a soil sample collection device for water conservancy excavation geological exploration. Background Art
[0002] At present, during the water conservancy construction process, it is necessary to explore the geological conditions of the construction location. Therefore, it is necessary to collect soil samples, and then judge the geological conditions based on the soil conditions, and determine whether it is suitable for construction and the construction process based on the soil conditions.
[0003] The traditional soil sampling method basically relies on manpower, and samples are taken by knocking on the ring knife or using equipment such as the Luoyang shovel. Due to the closed ring knife and limited manpower, the sampling depth is blurred, and the soil sample stratification and shape cannot be well maintained, which in turn affects the sampling effect and the later soil quality judgment. In serious cases, it will delay the progress of the project. In addition, the sampling angle is mostly straight, and when collecting on the slope, manpower is required to tilt the device, which consumes a lot of manpower and the sampling effect is poor. For this reason, we proposed a soil sampling device for water conservancy excavation geological exploration. Utility Model Content
[0004] The utility model is to solve the shortcomings of the prior art and proposes a soil sample collecting device for water conservancy excavation geological exploration. The soil sample collecting device for water conservancy excavation geological exploration solves the problems of single sampling position and straight sampling angle.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A soil sample collection device for water conservancy excavation geological exploration includes a vertical plate, a handle is provided on the upper side of the vertical plate, a movable plate is provided on one side of the vertical plate, a lifting drive member is provided between the movable plate and the vertical plate, a mounting frame is provided on the lower side of the movable plate, a connecting shaft is provided in the mounting frame, a flip block is provided at one end of the connecting shaft, a flip drive member is provided on one side of the mounting frame, a connecting rod is provided on the lower side of the flip block, a sampling rod is threadedly connected to the bottom end of the connecting rod, a plurality of sampling grooves are provided on the outside of the sampling rod, and a sampling member is provided in the sampling groove.
[0007] Preferably, the sampling component includes a connecting plate, which is arranged in the sampling trough. A two-way cylinder is provided on the lower side of the connecting plate, a guide frame is provided at the axial end of the two-way cylinder, and a corrugated soft frame is provided between the opposite sides of the two guide frames.
[0008] Through the above technical solution, when sampling, the handheld handle uses the flip drive to control the connecting shaft to rotate on the installation frame, so that the flip block at the end of the connecting shaft flips, thereby controlling the sampling rod at the end of the connecting rod to reach a specified angle, and then the lifting drive controls the movable plate to drive the installation frame to move downward, so that the sampling rod at the end of the connecting rod on the flip block reaches a specified angle. After the sampling rod is inserted into the sampling position to the appropriate position, the two-way cylinder under the connecting plate pushes the guide frame, and the two guide frames move and pull the corrugated soft frame, so that the soil falls into the guide frame and the corrugated soft frame, and then the two-way cylinder drives the guide frame to retract, so that the collected soil enters the sampling trough in the guide frame and the corrugated soft frame, thereby completing the sampling, providing a multi-angle position sampling function.
[0009] Preferably, a ground insert is provided at the bottom end of the sampling rod, and the ground insert is provided in a conical structure.
[0010] Through the above technical solution, the ground inserting piece facilitates the sampling rod to be inserted into the soil for sampling.
[0011] Preferably, a button panel is provided at the upper left end of the handle, a controller is provided at the upper right end of the handle, and a battery is embedded in one side of the vertical plate.
[0012] Through the above technical solution, the button panel is used to control the operation of the bidirectional cylinder, which can control the operation of the bidirectional cylinders in different positions respectively, thereby realizing soil collection at different depths. The controller is used to control the operation of the electrical components, and the battery is used to power the electrical components.
[0013] Preferably, the lifting drive component includes motor 1, which is arranged on the upper side of the handle, and a threaded rod is provided at the shaft end of the motor 1, a slide groove is provided on one side of the vertical plate, and the threaded rod is provided in the slide groove, and the outer side of the threaded rod is threadedly connected to a slider, one side of the slider is slidably connected in the slide groove, and one side of the slider is connected to one side of the movable plate.
[0014] Through the above technical solution, motor 1 drives the threaded rod to rotate, the threaded rod transmits the moving plate, and the moving plate drives the mounting frame to move downward, so that the sampling rod at the end of the connecting rod on the flip block is inserted into the soil, thereby providing a lifting drive function.
[0015] Preferably, the flip driving component includes motor 2, which is arranged on one side of the mounting frame. A gear 1 is provided at the shaft end of the motor 2, and the outer side of the gear 1 is meshingly connected to the gear 2, which is fixedly sleeved on the outer side of the connecting shaft.
[0016] Through the above technical solution, motor 2 drives gear 1 to rotate, gear 1 rotates and engages gear 2, and gear 2 drives the connecting shaft to rotate to flip the flip block, thereby providing an angle flip adjustment function for the sampling rod.
[0017] Preferably, a motor three is provided on the lower side of the flip block, a gear three is provided on the shaft end of the motor three, the outer side of the gear three is meshingly connected to a gear four, and the gear four is fixedly sleeved on the outer side of the connecting rod.
[0018] Through the above technical solution, motor three drives gear three, gear three engages with transmission gear four, gear four drives the connecting rod to rotate, and the connecting rod drives the sampling rod to rotate, providing a rotational drive function for the sampling rod. The rotation of the sampling rod cooperates with the downward movement of the sampling rod, which is conducive to the easy entry of the sampling rod into the soil.
[0019] In summary, according to the present invention, when sampling the inner wall of the ditch, the handheld handle is operated through the button panel, the controller controls the motor 2 to drive the gear 1 to rotate, the gear 1 drives the gear 2 to rotate, the gear 2 drives the connecting shaft to rotate on the mounting frame, so that the flip block at the end of the connecting shaft flips, thereby controlling the angular position of the sampling rod at the end of the connecting rod to be ninety degrees, and then the controller controls the motor 1 to drive the threaded rod to rotate, the threaded rod thread transmission slider moves in the slide groove, and at the same time the slider drives the moving plate to move, and the moving plate drives the mounting frame downward, so that the sampling rod at the end of the connecting rod on the flip block is adjusted to an appropriate position, and then the sampling rod is inserted into the soil using the ground insert, and at the same time the motor 3 drives the gear 3, the gear 3 drives the gear 4 to rotate, the gear 4 drives the connecting rod to rotate, and the connecting rod drives the sampling rod to rotate. After the sampling rod is inserted into the appropriate position, the bidirectional cylinder under the connecting plate pushes the guide frame, and the two guide frames move and pull the corrugated soft frame, so that the soil falls into the guide frame and the corrugated soft frame, and then the bidirectional cylinder drives the guide frame to retract, so that the collected soil enters the sampling trough in the guide frame and the corrugated soft frame, providing a multi-angle position sampling function.
[0020] In the utility model, motor three drives gear three, gear three meshes with transmission gear four, gear four drives the connecting rod to rotate, and the connecting rod drives the sampling rod to rotate, providing a rotational driving function for the sampling rod. The rotation of the sampling rod cooperates with the downward movement of the sampling rod, which is conducive to the easy entry of the sampling rod into the soil. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the explosive structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the sampling component of the utility model;
[0023] Figure 3 This is a schematic diagram of the axial structure of the front side of the utility model;
[0024] Figure 4 This is a schematic diagram of the cutaway axial structure of the front side of the utility model;
[0025] Figure 5 For this utility model Figure 4Schematic diagram of the structure of A;
[0026] Figure 6 This is a schematic diagram of the cutaway axial structure of the utility model.
[0027] In the figure: 1. Vertical plate; 2. Handle; 3. Moving plate; 4. Mounting frame; 5. Flip block; 6. Connecting shaft; 7. Connecting rod; 8. Sampling rod; 9. Sampling trough; 10. Sampling piece; 101. Connecting plate; 102. Bidirectional cylinder; 103. Guide frame; 104. Corrugated soft frame; 11. Ground plug; 12. Button board; 13. Controller; 14. Battery; 15. Motor 1; 16. Threaded rod; 17. Motor 2; 18. Gear 1; 19. Gear 2; 20. Motor 3; 21. Gear 3; 22. Gear 4. DETAILED DESCRIPTION
[0028] like Figures 1-6 As shown, the soil sample collection device for water conservancy excavation geological exploration includes a vertical plate 1, a handle 2 is provided on the upper side of the vertical plate 1, a movable plate 3 is provided on one side of the vertical plate 1, and a lifting drive member is provided between the movable plate 3 and the vertical plate 1. The lifting drive member includes a motor 15, the motor 15 is provided on the upper side of the handle 2, and a threaded rod 16 is provided at the shaft end of the motor 15. A slide groove is provided on one side of the vertical plate 1, and the threaded rod 16 is provided in the slide groove. The outer side of the threaded rod 16 is threadedly connected to a slider, one side of the slider is slidably connected in the slide groove, and one side of the slider is connected to one side of the movable plate 3.
[0029] A mounting frame 4 is provided on the lower side of the movable plate 3, and a connecting shaft 6 is provided in the mounting frame 4. The middle part of the connecting shaft 6 is rotatably connected to the flip block 5. A flip driving component is provided on one side of the mounting frame 4. The flip driving component includes a motor 2 17. The motor 2 17 is provided on one side of the mounting frame 4. A gear 18 is provided on the shaft end of the motor 2 17. The outer side of the gear 18 is meshingly connected to the gear 2 19. The gear 2 19 is fixedly sleeved on the outer side of the connecting shaft 6. A connecting rod 7 is provided on the lower side of the flip block 5.
[0030] The bottom end of the connecting rod 7 is threadedly connected to the sampling rod 8, and a number of sampling grooves 9 are provided on the outside of the sampling rod 8. A sampling part 10 is provided in the sampling groove 9. The sampling part 10 includes a connecting plate 101, and the connecting plate 101 is provided in the sampling groove 9. A two-way cylinder 102 is provided on the lower side of the connecting plate 101, and a guide frame 103 is provided at the axial end of the two-way cylinder 102. A corrugated soft frame 104 is provided between the opposite sides of the two guide frames 103. The bottom end of the sampling rod 8 is provided with a ground plug 11, and the ground plug 11 is provided in a conical structure.
[0031] A button panel 12 is provided at the upper left end of the handle 2, a controller 13 is provided at the upper right end of the handle 2, a battery 14 is embedded on one side of the vertical plate 1, a motor three 20 is provided on the lower side of the flip block 5, a gear three 21 is provided at the shaft end of the motor three 20, and the outer side of the gear three 21 is meshingly connected to the gear four 22, and the gear four 22 is fixedly sleeved on the outer side of the connecting rod 7.
[0032] In this embodiment, when sampling the inner wall of the ditch, the handheld handle 2 is controlled by the button panel 12, the controller 13 controls the motor 2 17 to drive the gear 18 to rotate, the gear 18 drives the gear 2 19 to rotate, the gear 2 19 drives the connecting shaft 6 to rotate on the mounting frame 4, so that the flip block 5 at the end of the connecting shaft 6 flips, thereby controlling the angular position of the sampling rod 8 at the end of the connecting rod 7 to be ninety degrees, and then the controller 13 controls the motor 15 to drive the threaded rod 16 to rotate, the threaded rod 16 thread transmission slider moves in the slide groove, and at the same time the slider drives the movable plate 3 to displace, and the movable plate 3 drives the mounting frame 4 to move downward, so that the sampling rod 8 at the end of the connecting rod 7 on the flip block 5 is adjusted To the appropriate position, the sampling rod 8 is then inserted into the soil using the ground insertion piece 11. At the same time, the motor three 20 drives the gear three 21, the gear three 21 drives the gear four 22 to rotate, the gear four 22 drives the connecting rod 7 to rotate, and the connecting rod 7 drives the sampling rod 8 to rotate. After the sampling rod 8 is inserted into the appropriate position, the two-way cylinder 102 under the connecting plate 101 pushes the guide frame 103, and the two guide frames 103 move and pull the corrugated soft frame 104, so that the soil falls into the guide frame 103 and the corrugated soft frame 104, and then the two-way cylinder 102 drives the guide frame 103 to retract, so that the collected soil enters the sampling slot 9 in the guide frame 103 and the corrugated soft frame 104, thereby completing the sampling.
[0033] It should be noted that the guide frame 103 is box-shaped, and the corrugated soft frame 104 is a U-shaped extension frame that can be stretched. The two ends of the bidirectional cylinder 102 push the guide frame 103 to move, and the two guide frames 103 move in opposite directions to pull the corrugated soft frame 104. The guide frame 103 pushes the soil in the soil layer, so that the soil above the guide frame 103 falls into the guide frame 103 and slides into the corrugated soft frame 104.
Claims
1. A soil sampling device for water conservancy excavation geological exploration, characterized in that: The utility model comprises a vertical plate (1), wherein a handle (2) is provided on the upper side of the vertical plate (1), a movable plate (3) is provided on one side of the vertical plate (1), a lifting driving member is provided between the movable plate (3) and the vertical plate (1), a mounting frame (4) is provided on the lower side of the movable plate (3), a connecting shaft (6) is provided in the mounting frame (4), a flip block (5) is provided at one end of the connecting shaft (6), a flip driving member is provided on one side of the mounting frame (4), a connecting rod (7) is provided on the lower side of the flip block (5), a sampling rod (8) is threadedly connected to the bottom end of the connecting rod (7), a plurality of sampling grooves (9) are provided on the outer side of the sampling rod (8), and a sampling member (10) is provided in the sampling groove (9).
2. The soil sampling device for water conservancy excavation geological exploration according to claim 1 is characterized in that: The sampling member (10) comprises a connecting plate (101), the connecting plate (101) being arranged in the sampling slot (9), a bidirectional cylinder (102) being arranged on the lower side of the connecting plate (101), a guide frame (103) being arranged at the axial end of the bidirectional cylinder (102), and a corrugated soft frame (104) being arranged between opposite sides of the two guide frames (103).
3. The soil sampling device for water conservancy excavation geological exploration according to claim 1, characterized in that: The bottom end of the sampling rod (8) is provided with a ground insert (11), and the ground insert (11) is provided in a conical structure.
4. The soil sampling device for water conservancy excavation geological exploration according to claim 1, characterized in that: A button panel (12) is provided at the upper left end of the handle (2), a controller (13) is provided at the upper right end of the handle (2), and a battery (14) is embedded on one side of the vertical plate (1).
5. The soil sampling device for water conservancy excavation geological exploration according to claim 1, characterized in that: The lifting drive component includes a motor (15), the motor (15) is arranged on the upper side of the handle (2), the shaft end of the motor (15) is provided with a threaded rod (16), one side of the vertical plate (1) is provided with a slide groove, the threaded rod (16) is arranged in the slide groove, the outer side of the threaded rod (16) is threadedly connected to a slider, one side of the slider is slidably connected in the slide groove, and one side of the slider is connected to one side of the movable plate (3).
6. The soil sampling device for water conservancy excavation geological exploration according to claim 1, characterized in that: The flip driving member includes a second motor (17), which is arranged on one side of the mounting frame (4). A gear (18) is provided at the shaft end of the second motor (17). The outer side of the gear (18) is meshingly connected to a second gear (19), and the second gear (19) is fixedly sleeved on the outer side of the connecting shaft (6).
7. The soil sampling device for water conservancy excavation geological exploration according to claim 1, characterized in that: A motor three (20) is provided on the lower side of the flip block (5), a gear three (21) is provided on the shaft end of the motor three (20), the outer side of the gear three (21) is meshed and connected with a gear four (22), and the gear four (22) is fixedly sleeved on the outer side of the connecting rod (7).