Tailing pond safety monitoring equipment

Abstract

The utility model discloses tailing pond safety monitoring equipment, which relates to the technical field of mine dam safety monitoring and comprises a base plate, a stand column is fixed at the upper end of the base plate, a top seat is fixed at the top end of the stand column, a water storage frame is fixed at the center of the upper end of the top seat, and a rainfall component is arranged at the upper end of the top seat and positioned on the inner side of the water storage frame; a shaft seat is fixed to one end of the lower end of the base plate, an assembling plate is rotationally connected to the outer side of the shaft seat, and a plurality of assembling bolts are evenly arranged in the assembling plate. According to the tailing pond safety monitoring equipment, through the overall structural matching design, the assembling plate can be conveniently and flexibly turned over with the shaft base as the axis, then the assembling plate can be matched with the slope protection slope, the height position of the third screw rod is adjusted through the adjusting and controlling assembly, and the safety of the tailing pond is improved. The levelness of the base plate and the stand column is adjusted, and meanwhile, the water quality sensor and the rainfall assembly are matched to conveniently monitor the water quality and the rain condition.

Description

Technical Field

[0001] This utility model relates to the field of mine dam safety monitoring technology, and in particular to a tailings dam safety monitoring device. Background Technology

[0002] Tailings dam projects are an important component of national economic infrastructure, playing an irreplaceable role in flood control, rational utilization of water resources, ecological environmental protection, and promoting national economic development.

[0003] The stability and safety of tailings dams are directly related to the safety of the surrounding environment, ecological balance, and sustainable development of mines. Dam failures and other accidents will cause enormous harm to the surrounding environment and residents. Scientific management of tailings dams is essential. Safety monitoring equipment for tailings dams can promptly detect and eliminate safety hazards. It is a key facility for ensuring timely drainage of internal moisture, controlling the amount and rate of tailings discharge, and preventing instability. It is a crucial guarantee for ensuring the long-term safe and stable operation of tailings dams.

[0004] Existing monitoring equipment is generally installed on the sloping slope of the tailings dam for monitoring operations. However, due to the slope of the slope, in order to ensure the levelness of the monitoring equipment, it is generally fixed by pre-pouring concrete. The installation is troublesome and it is inconvenient to adjust the levelness of the monitoring equipment later. At the same time, the existing monitoring equipment has limited functions, only equipped with camera modules and photovoltaic modules for tailings dam monitoring, making it difficult to monitor water quality and rainfall. Therefore, this application proposes a tailings dam safety monitoring device. Utility Model Content

[0005] Therefore, it is necessary to provide a tailings dam safety monitoring device to address the aforementioned technical problems.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A tailings dam safety monitoring device is used for monitoring water quality and rainfall in tailings dams.

[0008] The system includes a base plate, a column is fixed to the upper end of the base plate, a top seat is fixed to the top of the column, a water storage frame is fixed to the center of the upper end of the top seat, and a rain gauge is provided on the upper end of the top seat and inside the water storage frame.

[0009] A support frame is fixed to the upper end of the substrate and outside the column. A first hollow threaded cylinder is rotatably connected inside the support frame. A second screw is threaded to the inner side of the first hollow threaded cylinder. A lower connecting seat is fixed to the bottom end of the second screw. An upper connecting seat is fixed to the upper end of the second screw. A rope winding shaft is provided between the lower connecting seat and the upper connecting seat. A water pump and a receiving box are respectively provided at the upper end of the upper connecting seat. A sampling hose is fixedly connected to the water pump's suction port.

[0010] A shaft seat is fixed at one end of the lower end of the substrate. A second hollow threaded cylinder is rotatably connected inside the substrate and outside the column. A third screw is threaded to the inner side of the second hollow threaded cylinder. A hemispherical support is fixed at the bottom end of the third screw. A second top plate is fixed at the top end of the third screw. A third guide post is symmetrically fixed at the lower end of the second top plate and outside the third screw. A third flat gear is fixed outside the second hollow threaded cylinder and at the upper end of the substrate. An adjustment component is provided at the upper end of the substrate and outside the third flat gear.

[0011] In a preferred embodiment of the tailings dam safety monitoring device provided by this utility model, the control component includes a gear groove. A gear groove is formed inside the base plate and outside the third flat gear. A fixed column is provided at the center of the inner side of the gear groove. The fixed column is fixed to the base plate. A movable sleeve is movably connected to the lower end of the outer side of the fixed column. A reset block is slidably connected to the upper end of the outer side of the fixed column. A spring is also sleeved on the outer side of the fixed column. The two ends of the spring are fixed to the fixed column and the reset block, respectively. A handle is fixed to the upper end of the outer side of the movable sleeve. A fourth flat gear is fixed to the lower end of the outer side of the movable sleeve. The fourth flat gear meshes with the third flat gear and is slidably connected to the gear groove.

[0012] In a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, a first flat gear is fixed to the outer side of the first hollow threaded cylinder, and a second reduction motor is fixed to the inner side of the frame and located outside the first hollow threaded cylinder. A second flat gear is fixed to the output end of the second reduction motor, and the second flat gear meshes with the first flat gear.

[0013] In a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, a third reduction motor is fixed inside the lower connecting seat and at the lower end of the winding shaft. The output end of the third reduction motor is fixed to the winding shaft. The upper end of the winding shaft passes through the upper connecting seat and is in contact with the water pump. The winding shaft is rotatably connected to the upper connecting seat. A counterweight is also symmetrically fixed at the end of the sampling hose away from the water pump.

[0014] As a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, the rainfall component includes a hollow sealed cylinder. A hollow sealed cylinder is provided at the center of the inner side of the water storage frame. The hollow sealed cylinder is fixed to the top seat. A mounting plate is slidably connected to the bottom of the inner side of the hollow sealed cylinder. A support rod is fixed at the center of the upper end of the mounting plate. A non-contact liquid level sensor is also fixed at the upper end of the mounting plate and outside the support rod. The outside of the non-contact liquid level sensor is in contact with the hollow sealed cylinder. The upper end of the support rod passes through the hollow sealed cylinder and is fixed to a first top plate. A connecting rod is symmetrically fixed at the bottom end of the first top plate and outside the hollow sealed cylinder. An air ring is fixed at the lower end of the two connecting rods and outside the hollow sealed cylinder.

[0015] As a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, the bottom end of the first top plate and the inner side of the hollow sealing cylinder are symmetrically fixed with second guide columns. The lower ends of the two second guide columns are fixed to the mounting plate, and the support rod and the second guide columns are slidably connected to the hollow sealing cylinder.

[0016] In a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, a first guide post and a first screw are respectively provided on the upper end of the top seat and outside the water storage frame. The first guide post is fixed to the top seat, and the lower end of the first screw extends to the inner side of the top seat and is rotatably connected to the top seat. A rotating shaft is rotatably connected to the center of the inner side of the top seat. A first bevel gear is fixed to the outer side of the upper end of the rotating shaft, and a transmission belt is connected between the outer side of the lower end of the rotating shaft and the first screw. A first reduction motor is also fixed to the inner side of the top seat and outside the rotating shaft. A second bevel gear is fixed to the output end of the first reduction motor, and the second bevel gear meshes with the first bevel gear. An extension frame is also fitted to the outer side of the water storage frame. The extension frame is slidably connected to the first guide post and threadedly connected to the first screw. A sealing ring is also fixed to the bottom end of the extension frame and inside the water storage frame.

[0017] In a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, a photovoltaic panel is provided on the outer side of the top base, a monitoring frame is fixed on the outer side of the upper end of the column, a monitoring camera is provided on the outer side of the monitoring frame, a protective frame is also fixed on the outer side of the upper end of the column, a battery module is provided on the upper end of the protective frame, a control module is provided on the inner side of the battery module, and a display screen is provided on the lower end of the protective frame.

[0018] In a preferred embodiment of the tailings dam safety monitoring equipment provided by this utility model, the rope winding shaft is movably connected to the upright frame, the outlet of the water pump extends to the inside of the receiving box, a water quality sensor is provided inside the receiving box, the end of the sampling hose away from the water pump passes through the rope winding shaft and extends to the outside of the rope winding shaft, an assembly plate is rotatably connected to the outside of the shaft seat, a plurality of assembly bolts are evenly arranged inside the assembly plate, the hemispherical support is fitted with the assembly plate, and the third guide post is slidably connected to the base plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The tailings dam safety monitoring equipment provided by this utility model, through its overall structural design, allows the assembly plate to be flexibly rotated around the shaft seat, thereby matching the slope of the slope protection. After the assembly plate is fixed to the slope protection with assembly bolts, the height of the third screw is adjusted by the control component, so that the hemispherical support foot fits into the assembly plate, thereby supporting the base plate and adjusting the levelness of the base plate and the column. At the same time, it can be used with water quality sensors and rainfall components to facilitate the monitoring of water quality and rainfall. Attached Figure Description

[0021] To more clearly illustrate the solutions in this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the overall structure of the tailings dam safety monitoring equipment provided by this utility model;

[0023] Figure 2 A schematic diagram of the inner side of the top seat of the tailings dam safety monitoring equipment provided by this utility model;

[0024] Figure 3 A schematic diagram of the inner side of the water storage frame of the tailings dam safety monitoring equipment provided by this utility model;

[0025] Figure 4 A schematic diagram of the upper end of the column of the tailings dam safety monitoring equipment provided by this utility model;

[0026] Figure 5 A schematic diagram of the upper end of the base plate of the tailings dam safety monitoring equipment provided by this utility model;

[0027] Figure 6 A schematic diagram of the inner side of the support frame for the tailings dam safety monitoring equipment provided by this utility model;

[0028] Figure 7 A schematic diagram of the lower end of the base plate of the tailings dam safety monitoring equipment provided by this utility model;

[0029] Figure 8 A schematic diagram of the outer side of the third screw of the tailings dam safety monitoring equipment provided by this utility model.

[0030] The markings in the diagram are explained as follows:

[0031] 1. Substrate; 2. Column; 3. Monitoring frame; 4. Monitoring camera; 5. Top base; 6. Hollow sealing cylinder; 7. First guide post; 8. First screw; 9. Rotating shaft; 10. First bevel gear; 11. First geared motor; 12. Second bevel gear; 13. Transmission belt; 14. Water storage frame; 15. Extension frame; 16. Sealing ring; 17. Mounting plate; 18. Support rod; 19. First top plate; 20. Second guide post; 21. Connecting rod; 22. Inflatable ring; 23. Non-contact liquid level sensor; 24. Photovoltaic panel; 25. Protective frame; 26. Battery module; 27. Control module; 28. Display screen; 29. ​​Frame; 30. First hollow threaded cylinder 31. First spur gear; 32. Second geared motor; 33. Second spur gear; 34. Second screw; 35. Lower connecting seat; 36. Upper connecting seat; 37. Third geared motor; 38. Rope winding shaft; 39. Water pump; 40. Receiver box; 41. Sampling hose; 42. Counterweight; 43. Shaft seat; 44. Assembly plate; 45. Assembly bolt; 46. Second hollow threaded cylinder; 47. Third screw; 48. Second top plate; 49. Third guide post; 50. Third spur gear; 51. Gear groove; 52. Fixed post; 53. Movable sleeve; 54. Fourth spur gear; 55. Handle; 56. Reset block; 57. Spring; 58. Hemispherical support. Detailed Implementation

[0032] As described in the background section, existing monitoring equipment is generally installed on the sloping slope of the tailings dam for monitoring operations. However, due to the slope of the slope, in order to ensure the levelness of the monitoring equipment, it is generally fixed by pre-pouring concrete during installation. This is troublesome to install and inconvenient to adjust the levelness of the monitoring equipment later. At the same time, the existing monitoring equipment has limited functions, only equipped with camera modules and photovoltaic modules for monitoring, making it difficult to monitor water quality and rainfall.

[0033] To solve this technical problem, this utility model provides a tailings dam safety monitoring device, which is applied to the monitoring of water quality and rainfall in tailings dams;

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] Example 1:

[0037] Please refer to Figure 1-8 A tailings dam safety monitoring device includes a base plate 1, a column 2 fixed to the upper end of the base plate 1, a top seat 5 fixed to the top of the column 2 for powering the device and controlling the various electrical components in the device, a photovoltaic panel 24 set on the outer side of the top seat 5, a protective frame 25 fixed on the outer side of the upper end of the column 2, a battery module 26 set on the upper end of the protective frame 25, a control module 27 set on the inner side of the battery module 26, and a display screen 28 set on the lower end of the protective frame 25 for convenient display of data such as rainfall and water level. In order to monitor the water level and deformation in the tailings dam, a monitoring frame 3 fixed on the outer side of the upper end of the column 2, and a monitoring camera 4 set on the outer side of the monitoring frame 3.

[0038] A water storage frame 14 is fixed at the center of the upper end of the top seat 5. In order to monitor the rainfall, a rain gauge is installed at the upper end of the top seat 5 and inside the water storage frame 14.

[0039] Specifically, the rain gauge assembly includes a hollow sealed cylinder 6. The hollow sealed cylinder 6 is located at the center of the inner side of the water storage frame 14. The hollow sealed cylinder 6 is fixed to the top seat 5. The bottom of the inner side of the hollow sealed cylinder 6 is slidably connected to a mounting plate 17. A support rod 18 is fixed at the center of the upper end of the mounting plate 17. A non-contact liquid level sensor 23 is also fixed at the upper end of the mounting plate 17 and outside the support rod 18. The outer side of the non-contact liquid level sensor 23 is in contact with the hollow sealed cylinder 6. The upper end of the support rod 18 passes through the hollow sealed cylinder 6 and is fixed to a first top plate 19. A connecting rod 21 is symmetrically fixed at the bottom end of the first top plate 19 and outside the hollow sealed cylinder 6. An air ring 22 is fixed at the lower end of the two connecting rods 21 and outside the hollow sealed cylinder 6.

[0040] In order to facilitate the lifting and lowering movement of the support rod 18, the bottom end of the first top plate 19 and the inner side of the hollow sealing cylinder 6 are symmetrically fixed with second guide posts 20. The lower ends of the two second guide posts 20 are fixed to the mounting plate 17, and the support rod 18 and the second guide posts 20 are slidably connected to the hollow sealing cylinder 6.

[0041] To facilitate water quality sampling and monitoring at different depths, a support frame 29 is fixed to the upper end of the base plate 1 and outside the column 2. A first hollow threaded cylinder 30 is rotatably connected inside the support frame 29. A second screw 34 is threadedly connected to the inner side of the first hollow threaded cylinder 30. A lower connecting seat 35 is fixed to the bottom end of the second screw 34, and an upper connecting seat 36 is fixed to the upper end of the second screw 34. A rope winding shaft 38 is provided between the lower connecting seat 35 and the upper connecting seat 36. The rope winding shaft 38 is movably connected to the support frame 29. A water pump 39 and a receiving box 40 are respectively provided at the upper end of the upper connecting seat 36. The outlet of the water pump 39 extends to the inside of the receiving box 40. A water quality sensor is provided inside the receiving box 40. A sampling hose 41 is fixedly connected to the water inlet of the water pump 39. The end of the sampling hose 41 away from the water pump 39 passes through the rope winding shaft 38 and extends to the outside of the rope winding shaft 38. The sampling hose 41 is movably connected to the rope winding shaft 38.

[0042] To facilitate the rotation of the first hollow threaded cylinder 30, thereby driving the second screw 34 to move up and down through the guide of the rope shaft 38, a first spur gear 31 is fixed on the outer side of the first hollow threaded cylinder 30, and a second geared motor 32 is fixed on the inner side of the support frame 29 and located on the outer side of the first hollow threaded cylinder 30. A second spur gear 33 is fixed at the output end of the second geared motor 32, and the second spur gear 33 meshes with the first spur gear 31.

[0043] During the lifting and lowering movement of the rope shaft 38 following the second screw 34, in order to further drive the rope shaft 38 to rotate, and thus facilitate the unwinding or winding operation of the sampling hose 41, a third reduction motor 37 is fixed inside the lower connecting seat 35 and at the lower end of the rope shaft 38. The output end of the third reduction motor 37 is fixed to the rope shaft 38. The upper end of the rope shaft 38 passes through the upper connecting seat 36 and is in contact with the water pump 39. The rope shaft 38 is rotatably connected to the upper connecting seat 36. A counterweight 42 is also symmetrically fixed at the end of the sampling hose 41 away from the water pump 39.

[0044] A bearing seat 43 is fixed at one end of the lower end of the base plate 1. An assembly plate 44 is rotatably connected to the outer side of the bearing seat 43. When the assembly plate 44 matches the slope of the slope, multiple assembly bolts 45 are evenly arranged inside the assembly plate 44 to facilitate the installation and fixing of the assembly plate 44. In order to facilitate the support of the base plate 1 and keep the base plate 1 horizontal, a second hollow threaded cylinder 46 is rotatably connected inside the base plate 1 and outside the column 2. A third screw 47 is threadedly connected to the inner side of the second hollow threaded cylinder 46. A hemispherical support foot 58 is fixed at the bottom end of the third screw 47. The hemispherical support foot 58 fits against the assembly plate 44. A second top plate 48 is fixed at the top end of the third screw 47. A third guide post 49 is symmetrically fixed at the lower end of the second top plate 48 and outside the third screw 47. The third guide post 49 is slidably connected to the base plate 1.

[0045] In order to facilitate the adjustment of the height position of the third screw 47 and thus the adjustment of the level of the substrate 1, a third flat gear 50 is fixed on the outside of the second hollow threaded cylinder 46 and on the upper end of the substrate 1, and an adjustment component is provided on the upper end of the substrate 1 and on the outside of the third flat gear 50.

[0046] Specifically, the control component includes a gear groove 51. A gear groove 51 is provided inside the base plate 1 and outside the third flat gear 50. A fixing post 52 is provided at the center of the inner side of the gear groove 51. The fixing post 52 is fixed to the base plate 1. A movable sleeve 53 is movably connected to the lower end of the outer side of the fixing post 52. A reset block 56 is slidably connected to the upper end of the outer side of the fixing post 52. A spring 57 is also sleeved on the outer side of the fixing post 52. The two ends of the spring 57 are fixed to the fixing post 52 and the reset block 56, respectively. A handle 55 is fixed to the upper end of the outer side of the movable sleeve 53. A fourth flat gear 54 is fixed to the lower end of the outer side of the movable sleeve 53. The fourth flat gear 54 is meshed with the third flat gear 50 and slidably connected to the gear groove 51.

[0047] Example 2:

[0048] The tailings dam safety monitoring equipment provided in Example 1 has been further optimized, specifically, as follows: Figure 2-3 As shown, when the water level in the water storage frame 14 rises, causing the air ring 22 to rise, and when the rainfall is heavy, in order to reduce the overflow of rainwater, a first guide post 7 and a first screw 8 are respectively installed on the upper end of the top seat 5 and on the outside of the water storage frame 14. The first guide post 7 is fixed to the top seat 5, and the lower end of the first screw 8 extends to the inside of the top seat 5 and is rotatably connected to the top seat 5. A rotating shaft 9 is rotatably connected to the center of the inside of the top seat 5. A first bevel gear 10 is fixed to the outer side of the upper end of the rotating shaft 9, and the outer side of the lower end of the rotating shaft 9 is connected to the first bevel gear 10. A transmission belt 13 is connected between the screws 8. A first reduction motor 11 is fixed inside the top seat 5 and outside the rotating shaft 9. A second bevel gear 12 is fixed at the output end of the first reduction motor 11. The second bevel gear 12 meshes with the first bevel gear 10. An extension frame 15 is also attached to the outside of the water storage frame 14. The extension frame 15 is slidably connected to the first guide post 7. The extension frame 15 is threadedly connected to the first screw 8. A sealing ring 16 is fixed at the bottom end of the extension frame 15 and inside the water storage frame 14.

[0049] All of the above electrical components are electrically connected to the battery module 26 and the control module 27, and the electrical connection technology is a publicly available technology, which will not be described in detail here.

[0050] The tailings dam safety monitoring equipment provided by this utility model is used as follows: During the process of receiving rainwater through the water storage frame 14, when the water level rises, the buoyancy of the air ring 22 causes the air ring 22 to move upward with the water level, thereby causing the first top plate 19, the mounting plate 17 and the non-contact liquid level sensor 23 to move upward synchronously. The non-contact liquid level sensor 23 monitors the water level and obtains the specific rainfall amount of the current rainfall. When the non-contact liquid level sensor 23 moves to the upper end of the inner side of the water storage frame 14, indicating that the rainfall amount is large, the first reduction motor 11 is automatically started to drive the second bevel gear 12 to rotate. The meshing of the second bevel gear 12 and the first bevel gear 10 drives the rotating shaft 9 to rotate, which in turn drives the first screw 8 to rotate through the transmission belt 13. The extension frame 15 is threadedly connected to the first screw 8, and the extension frame 15 is guided upward by the first guide post 7, which makes it easier to accommodate more rainwater and reduce the phenomenon of rainwater overflow.

[0051] When water quality monitoring is required, the sampling hose 41 is placed in the water. A counterweight 42 prevents the sampling hose 41 from floating on the surface. The water pump 39 is started to collect a sample through the sampling hose 41 and discharge it into the receiving box 40. The water quality is then monitored by a water quality sensor. When sampling water at different depths is required, the second reduction motor 32 is started to drive the second spur gear 33 to rotate. The meshing of the second spur gear 33 with the first spur gear 31 drives the first hollow threaded cylinder 30 to rotate. The water quality is then monitored by the first hollow threaded cylinder 30. The threaded connection between the screw 0 and the second screw 34 drives the second screw 34 and the winding shaft 38 to move up and down. During the upward movement of the winding shaft 38, the third reduction motor 37 is started to drive the winding shaft 38 to rotate, which facilitates the winding of the sampling hose 41 to the outside of the winding shaft 38 for winding, shortening the length of the sampling hose 41, thus facilitating the sampling of water quality at shallower locations. Similarly, during the downward movement of the winding shaft 38, the reverse rotation of the winding shaft 38 facilitates the unwinding of the sampling hose 41, thus facilitating the sampling of water quality at deeper locations.

[0052] After matching the assembly plate 44 with the slope of the slope protection, the assembly plate 44 is installed and fixed to the slope protection using the assembly bolts 45. At this time, the gripping handle 55 pulls the movable sleeve 53 and the fourth flat gear 54 out from the inside of the gear groove 51, thereby allowing the fourth flat gear 54 to rotate. In conjunction with the meshing of the fourth flat gear 54 and the third flat gear 50, the second hollow threaded cylinder 46 is driven to rotate. Then, in conjunction with the threaded connection between the second hollow threaded cylinder 46 and the third screw 47, the third screw 47 is driven to move downward through the guidance of the third guide post 49. The hemispherical support 58 is moved to fit against the mounting plate 44, which facilitates the support of the base plate 1. The level of the base plate 1 can be easily adjusted by adjusting the height of the third screw 47. After the third screw 47 is adjusted, the handle 55 is released and the spring force of the spring 57 pushes the reset block 56 down, thereby driving the movable sleeve 53 and the fourth flat gear 54 to reset. This allows the fourth flat gear 54 to slide back into the gear groove 51 and be repositioned, thus preventing the third flat gear 50 and the second hollow threaded cylinder 46 from rotating again.

Claims

1. A tailings dam safety monitoring device, characterized in that, Includes a base plate (1), a column (2) is fixed to the upper end of the base plate (1), a top seat (5) is fixed to the top of the column (2), a water storage frame (14) is fixed to the center of the upper end of the top seat (5), and a rain gauge component is provided on the upper end of the top seat (5) and inside the water storage frame (14). A support frame (29) is fixed at the upper end of the substrate (1) and outside the column (2). A first hollow threaded cylinder (30) is rotatably connected inside the support frame (29). A second screw (34) is threadedly connected inside the first hollow threaded cylinder (30). A lower connecting seat (35) is fixed at the bottom end of the second screw (34). An upper connecting seat (36) is fixed at the upper end of the second screw (34). A rope winding shaft (38) is provided between the lower connecting seat (35) and the upper connecting seat (36). A water pump (39) and a receiving box (40) are respectively provided at the upper end of the upper connecting seat (36). A sampling hose (41) is fixedly connected to the water inlet of the water pump (39). A bearing seat (43) is fixed at one end of the lower end of the substrate (1). A second hollow threaded cylinder (46) is rotatably connected inside the substrate (1) and outside the column (2). A third screw (47) is threadedly connected to the inner side of the second hollow threaded cylinder (46). A hemispherical support (58) is fixed at the bottom end of the third screw (47). A second top plate (48) is fixed at the top end of the third screw (47). A third guide post (49) is symmetrically fixed at the lower end of the second top plate (48) and outside the third screw (47). A third flat gear (50) is fixed at the outer side of the second hollow threaded cylinder (46) and at the upper end of the substrate (1). An adjustment component is provided at the upper end of the substrate (1) and outside the third flat gear (50).

2. The tailings dam safety monitoring equipment according to claim 1, characterized in that, The control component includes a gear groove (51). The gear groove (51) is provided inside the base plate (1) and outside the third flat gear (50). A fixing post (52) is provided at the center of the inner side of the gear groove (51). The fixing post (52) is fixed to the base plate (1). A movable sleeve (53) is movably connected to the lower end of the outer side of the fixing post (52). A reset block (56) is slidably connected to the upper end of the outer side of the fixing post (52). A spring (57) is also sleeved on the outer side of the fixing post (52). The two ends of the spring (57) are fixed to the fixing post (52) and the reset block (56) respectively. A handle (55) is fixed to the upper end of the outer side of the movable sleeve (53). A fourth flat gear (54) is fixed to the lower end of the outer side of the movable sleeve (53). The fourth flat gear (54) is meshed with the third flat gear (50). The fourth flat gear (54) is slidably connected to the gear groove (51).

3. The tailings dam safety monitoring equipment according to claim 1, characterized in that, A first spur gear (31) is fixed on the outer side of the first hollow threaded cylinder (30), and a second geared motor (32) is fixed on the inner side of the support frame (29) and on the outer side of the first hollow threaded cylinder (30). A second spur gear (33) is fixed at the output end of the second geared motor (32), and the second spur gear (33) meshes with the first spur gear (31).

4. The tailings dam safety monitoring equipment according to claim 3, characterized in that, A third reduction motor (37) is fixed inside the lower connecting seat (35) and at the lower end of the winding shaft (38). The output end of the third reduction motor (37) is fixed to the winding shaft (38). The upper end of the winding shaft (38) passes through the upper connecting seat (36) and is in contact with the water pump (39). The winding shaft (38) is rotatably connected to the upper connecting seat (36). A counterweight (42) is also symmetrically fixed at the end of the sampling hose (41) away from the water pump (39).

5. The tailings dam safety monitoring equipment according to claim 1, characterized in that, The rainfall assembly includes a hollow sealed cylinder (6). The hollow sealed cylinder (6) is located at the center of the inner side of the water storage frame (14). The hollow sealed cylinder (6) is fixed to the top seat (5). The bottom of the inner side of the hollow sealed cylinder (6) is slidably connected to a mounting plate (17). A support rod (18) is fixed at the center of the upper end of the mounting plate (17). A non-contact liquid level sensor (23) is also fixed at the upper end of the mounting plate (17) and outside the support rod (18). The outside of the non-contact liquid level sensor (23) is in contact with the hollow sealed cylinder (6). The upper end of the support rod (18) passes through the hollow sealed cylinder (6) and is fixed with a first top plate (19). The bottom end of the first top plate (19) and outside the hollow sealed cylinder (6) is symmetrically fixed with connecting rods (21). The lower ends of the two connecting rods (21) and outside the hollow sealed cylinder (6) are fixed with air rings (22).

6. The tailings dam safety monitoring equipment according to claim 5, characterized in that, The bottom end of the first top plate (19) and the inner side of the hollow sealing cylinder (6) are also symmetrically fixed with second guide posts (20). The lower ends of the two second guide posts (20) are fixed to the mounting plate (17). The support rod (18) and the second guide post (20) are slidably connected to the hollow sealing cylinder (6).

7. The tailings dam safety monitoring equipment according to claim 1, characterized in that, A first guide post (7) and a first screw (8) are respectively provided on the upper end of the top seat (5) and outside the water storage frame (14). The first guide post (7) is fixed to the top seat (5). The lower end of the first screw (8) extends to the inner side of the top seat (5) and is rotatably connected to the top seat (5). A rotating shaft (9) is rotatably connected to the center of the inner side of the top seat (5). A first bevel gear (10) is fixed on the outer side of the upper end of the rotating shaft (9). A transmission belt (13) is connected between the outer side of the lower end of the rotating shaft (9) and the first screw (8). A first geared motor (11) is fixed on the inner side and outside the rotating shaft (9). A second bevel gear (12) is fixed at the output end of the first geared motor (11). The second bevel gear (12) meshes with the first bevel gear (10). An extension frame (15) is also attached to the outer side of the water storage frame (14). The extension frame (15) is slidably connected to the first guide post (7). The extension frame (15) is threadedly connected to the first screw (8). A sealing ring (16) is fixed at the bottom end of the extension frame (15) and inside the water storage frame (14).

8. The tailings dam safety monitoring equipment according to claim 1, characterized in that, A photovoltaic panel (24) is provided on the outer side of the top base (5). A monitoring frame (3) is fixed on the outer side of the upper end of the column (2). A monitoring camera (4) is provided on the outer side of the monitoring frame (3). A protective frame (25) is also fixed on the outer side of the upper end of the column (2). A battery module (26) is provided on the upper end of the protective frame (25). A control module (27) is provided on the inner side of the battery module (26). A display screen (28) is provided on the lower end of the protective frame (25).

9. The tailings dam safety monitoring equipment according to claim 1, characterized in that, The winding shaft (38) is movably connected to the upright frame (29). The outlet of the water pump (39) extends to the inside of the receiving box (40). A water quality sensor is provided inside the receiving box (40). The end of the sampling hose (41) away from the water pump (39) passes through the winding shaft (38) and extends to the outside of the winding shaft (38). An assembly plate (44) is rotatably connected to the outside of the bearing seat (43). Multiple assembly bolts (45) are evenly arranged inside the assembly plate (44). The hemispherical support (58) fits against the assembly plate (44). The third guide post (49) is slidably connected to the base plate (1).

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