An automatic rotating platform device for inspection and maintenance of smart irrigation reservoirs

Abstract

The present invention discloses an automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir, and relates to the technical field of water conservancy irrigation equipment. The present invention includes an irrigation reservoir, and an annular upper guide rail is fixed to the outer side and inner wall of the upper end of the irrigation reservoir. The present invention enables the device to avoid climbing by passers-by, avoid drowning accidents, avoid unnecessary legal disputes, and improve the safety factor of the device through the mutual cooperation between the threaded shaft, the lifting mechanism and the lifting slider. The maintenance efficiency of the reservoir is improved when the staff inspects and maintains the reservoir through the mutual cooperation between the annular upper guide rail, the annular lower guide rail, and the horizontal rotation mechanism. The present invention enables the device to provide safety protection for the staff when the staff inspects and maintains the reservoir through the mutual cooperation between the aisle protection plate, the anti-fall guardrail, and the anti-fall mechanism, so that the anti-skid device can be prevented from accidentally opening, and the potential safety hazards during maintenance are eliminated.

Description

Technical Field

[0001] The present invention belongs to the technical field of water conservancy irrigation equipment, and in particular relates to an automatic rotating platform device for inspecting and maintaining a smart irrigation reservoir. Background Art

[0002] my country is a country with a serious shortage of water resources and frequent floods and droughts. The utilization rate of agricultural irrigation water is generally low. Therefore, solving the problem of agricultural irrigation water is very important to alleviate the shortage of water resources. Reasonable promotion of automated control in irrigation systems can not only improve resource utilization and alleviate the contradiction of increasingly tight water resources, but also increase crop yields and reduce the cost of agricultural products. The smart irrigation system is mainly composed of a reservoir, a central control system, a solenoid valve, a field humidity sensor, data acquisition command transmission and other equipment. When using the smart irrigation system, in order to extend the service life of the smart irrigation system, it is usually necessary to inspect and maintain the reservoir from time to time. In the prior art, ladders fixed on the outer and inner walls of the reservoir are usually used to enter and exit the reservoir. However, the ladder cannot prevent passers-by from climbing, which is easy to cause drowning and falling incidents, causing unnecessary legal disputes, and making the safety factor of the device low. In some prior arts, ladders are used to inspect and maintain the reservoir, but the staff are required to move the ladder repeatedly and go up and down the ladder repeatedly, which reduces the maintenance efficiency and makes the reservoir inconvenient to inspect and maintain. At the same time, since the ladder has no safety protection device, there are safety hazards when the staff inspect the reservoir. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic rotating platform device for inspecting and maintaining a smart irrigation reservoir to solve the existing problem that the ladder cannot prevent passers-by from climbing, which can easily lead to drowning accidents and cause unnecessary legal disputes, making the safety factor of the device low.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The present invention is an intelligent automatic rotating platform device for inspecting and maintaining an irrigation water reservoir, comprising an irrigation water reservoir, wherein an annular upper guide rail is fixed to the outer side and inner wall of the upper end of the irrigation water reservoir, and an annular lower guide rail is fixed to the outer side and inner wall of the lower end of the irrigation water reservoir;

[0006] The outer sides of the two annular upper guide rails are equipped with a horizontal rotation mechanism, and both ends of the horizontal rotation mechanism are equipped with a threaded shaft and a lifting guide rail;

[0007] The horizontal rotation mechanism includes a first housing, a horizontal driving motor, a worm, a turbine, a first shaft, a driving gear, a driven gear, a second shaft, a driving roller, a guide roller, a signal receiver and a controller, wherein the first housing is located outside the two annular upper guide rails, the threaded shaft and the first housing are rotatably connected via a ball bearing, and the lifting guide rail and the first housing are welded;

[0008] The horizontal drive motor is fixed to the top of the first housing, the worm is fixed to the output end of the horizontal drive motor, and the first housing and the worm are rotatably connected through a ball bearing, the turbine is assembled at the bottom of the worm, the first shaft is welded to the inside of the turbine, the driving gear is welded to the outside of the first shaft, the driven gear is meshed and connected to the bottom of the driving gear, the second shaft is welded to the inside of the driven gear, and the first housing and the first shaft as well as the first housing and the second shaft are all rotatably connected, and the driving roller is fixed to one end of the second shaft;

[0009] The guide roller is rotatably connected to both ends of the first shell through a ball bearing and is located at the lower end of the driving roller, and the annular upper guide rail is rollingly connected between the driving roller and the guide roller, the signal receiver and the controller are both fixed at one end of the first shell, and the horizontal driving motor and the controller are electrically connected through a wire;

[0010] The two annular lower guide rails are both equipped with a lifting mechanism on the side away from each other, and a lifting slider is slidably connected to the outer side of the lifting guide rail and located at the upper end of the lifting mechanism, and a lifting plate is welded to the outer side of the lifting slider, and the threaded shaft and the lifting plate are threadedly connected, and anti-fall guardrails are welded to both sides of the top of the lifting plate, and both ends of the two anti-fall guardrails are equipped with anti-fall mechanisms;

[0011] The lifting mechanism includes a second shell, a lifting drive motor, a first bevel gear, a second bevel gear and a plurality of limit rollers. The second shell is rotatably connected to the bottom of the outer side of the threaded shaft through a ball bearing, and the lifting guide rail is welded to the second shell. The lifting drive motor is fixed to the inside of the second shell, and the controller and the lifting drive motor are electrically connected through a wire. The first bevel gear is fixed to the output end of the lifting drive motor, the second bevel gear is meshed and connected to the top of the first bevel gear, and the threaded shaft and the second bevel gear are welded. The plurality of limit rollers are rotatably connected to one end of the second shell close to the irrigation reservoir through a ball bearing, and the annular lower guide rail is rollingly connected between the plurality of limit rollers.

[0012] Furthermore, aisle protection plates are welded and connected to both sides of the top of the horizontal rotating mechanism.

[0013] Furthermore, the worm and the turbine are meshingly connected.

[0014] Furthermore, the first housing and the first shaft rod, as well as the first housing and the second shaft rod, are rotatably connected via ball bearings.

[0015] Furthermore, guide limit grooves are provided at the top and bottom of the annular upper guide rail, the drive roller is assembled inside the guide limit groove located at the top of the annular upper guide rail, and the guide roller is assembled inside the guide limit groove located at the bottom of the annular upper guide rail, and the annular upper guide rail and the drive roller, as well as the annular upper guide rail and the guide roller are all rollingly connected through the guide limit grooves.

[0016] Furthermore, the model of the controller is SC-200 universal type.

[0017] Furthermore, there is a clearance fit between the lifting guide rail and the lifting slider.

[0018] Further, the anti-fall mechanism includes a first protection rod, a second protection rod, a third protection rod, a third shaft rod, a transmission gear, a rack, a reset slider, a reset rail, a stopper and an elastic element, the first protection rod and the second protection rod are both rotatably connected to one end of the anti-fall guardrail, and the second protection rod is located at the lower end of the first protection rod, and the third protection rod is rotatably connected between the first protection rod and the second protection rod;

[0019] The third shaft is welded to the bottom of the lifting plate, the transmission gear is rotatably connected to the outer side of the third shaft through a ball bearing, the rack is meshed and connected to the outer side of the transmission gear, and the second protection rod is slidably connected to the rack, the reset slider is welded to the top of the rack, the reset slide rail is slidably connected to the inside of the reset slider, and the lifting plate and the reset slide rail are welded;

[0020] The stopper is welded to the bottom of the lifting plate, and the elastic element is assembled between the rack and the stopper.

[0021] Furthermore, a driving guide slot is provided on a side of the second protective rod away from the third protective rod, a driving rod is welded to one side of the rack, the driving rod is assembled inside the driving guide slot, and the second protective rod and the rack are slidably connected via the driving rod.

[0022] Furthermore, the elastic element is a coil spring.

[0023] The present invention has the following beneficial effects:

[0024] 1. The present invention uses the mutual cooperation between the threaded shaft, the lifting mechanism and the lifting slider to enable the device to prevent passers-by from climbing, avoid drowning accidents, avoid unnecessary legal disputes, and improve the safety factor of the device.

[0025] 2. The present invention uses the mutual cooperation between the annular upper guide rail, the annular lower guide rail, and the horizontal rotating mechanism, so that when the staff inspects and maintains the water tank, there is no need to repeatedly go up and down the ladder and move the ladder, thereby improving the maintenance efficiency of the water tank.

[0026] 3. The present invention uses the mutual cooperation between the aisle protection plate, the anti-fall guardrail and the anti-fall mechanism so that the device can provide safety protection for the workers when they are inspecting the water tank and eliminate the potential safety hazards during the inspection.

[0027] 4. The present invention prevents the protective device from accidentally opening and prevents falling incidents when workers enter and exit the water tank through the mutual cooperation between the second protective rod, the rack and the elastic element. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a rear view of the overall structure of the present invention;

[0030] Figure 3 For the present invention Figure 1 A local enlarged schematic diagram of the middle A;

[0031] Figure 4 For the present invention Figure 1 A partial enlarged schematic diagram of point B in the middle;

[0032] Figure 5 It is a structural schematic diagram of the horizontal rotation mechanism of the present invention;

[0033] Figure 6 A bottom view of the internal structure of the horizontal rotating mechanism of the present invention;

[0034] Figure 7 It is a structural cross-sectional view of the annular upper guide rail, the driving roller and the guide roller;

[0035] Figure 8 It is a structural schematic diagram of the lifting plate of the present invention;

[0036] Fig. 9 It is a structural cross-sectional view of the lifting plate of the present invention;

[0037] Fig.10 It is a structural schematic diagram of the anti-falling mechanism of the present invention;

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0039] 1. Irrigation reservoir; 2. Annular upper guide rail; 3. Annular lower guide rail; 4. Horizontal rotation mechanism; 5. Aisle protection plate; 6. Threaded shaft; 7. Lifting rail; 8. Lifting mechanism; 9. Lifting slide block; 10. Lifting plate; 11. Anti-fall guardrail; 12. Anti-fall mechanism; 13. First housing; 14. Horizontal drive motor; 15. Worm; 16. Turbine; 17. First shaft; 18. Driving gear; 19. Driven gear; 20. Second shaft; 21. driving roller; 22. guide roller; 23. signal receiver; 24. controller; 25. second shell; 26. lifting drive motor; 27. first bevel gear; 28. second bevel gear; 29. ​​limiting roller; 30. first protective rod; 31. second protective rod; 32. third protective rod; 33. third shaft rod; 34. transmission gear; 35. rack; 36. reset slider; 37. reset slide rail; 38. stopper; 39. elastic element. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0041] Embodiment 1:

[0042] Here, this embodiment discloses an automatic rotating platform device for inspecting and maintaining a smart irrigation reservoir.

[0043] The invention comprises an irrigation reservoir 1 .

[0044] See also Figure 1-3 As shown:

[0045] An annular upper guide rail 2 is fixed to the outer side and inner wall of the upper end of the irrigation water reservoir 1, and an annular lower guide rail 3 is fixed to the outer side and inner wall of the lower end of the irrigation water reservoir 1;

[0046] The outer sides of the two annular upper guide rails 2 are equipped with a horizontal rotation mechanism 4, and both ends of the horizontal rotation mechanism 4 are equipped with a threaded shaft 6 and a lifting guide rail 7;

[0047] Here, both sides of the top of the horizontal rotating mechanism 4 are welded with aisle protection plates 5 to provide protection for maintenance personnel and prevent them from falling;

[0048] See also Figure 5-7 As shown:

[0049] The horizontal rotation mechanism 4 includes a first housing 13, a horizontal driving motor 14, a worm 15, a turbine 16, a first shaft 17, a driving gear 18, a driven gear 19, a second shaft 20, a driving roller 21, a guide roller 22, a signal receiver 23 and a controller 24. The first housing 13 is located outside the two annular upper guide rails 2, the threaded shaft 6 and the first housing 13 are rotatably connected through a ball bearing, and the lifting guide rail 7 and the first housing 13 are welded;

[0050] The horizontal drive motor 14 is fixed to the top of the first housing 13, the worm 15 is fixed to the output end of the horizontal drive motor 14, and the first housing 13 and the worm 15 are rotatably connected through a ball bearing, the turbine 16 is meshedly connected to the bottom of the worm 15, the first shaft 17 is welded to the inside of the turbine 16, the driving gear 18 is welded to the outside of the first shaft 17, the driven gear 19 is meshedly connected to the bottom of the driving gear 18, the second shaft 20 is welded to the inside of the driven gear 19, and the first housing 13 and the first shaft 17 as well as the first housing 13 and the second shaft 20 are rotatably connected through ball bearings, and the driving roller 21 is fixed to one end of the second shaft 20;

[0051] The guide roller 22 is rotatably connected to both ends of the first housing 13 through a ball bearing and is located at the lower end of the driving roller 21, and the annular upper guide rail 2 is rollingly connected between the driving roller 21 and the guide roller 22. The signal receiver 23 and the controller 24 are both fixed at one end of the first housing 13, and the horizontal driving motor 14 and the controller 24 are electrically connected through a wire.

[0052] Here, the top and bottom of the annular upper guide rail 2 are provided with guide limiting grooves, the driving roller 21 is assembled inside the guide limiting groove located at the top of the annular upper guide rail 2, and the guide roller 22 is assembled inside the guide limiting groove located at the bottom of the annular upper guide rail 2, and the annular upper guide rail 2 and the driving roller 21 as well as the annular upper guide rail 2 and the guide roller 22 are rollingly connected through the guide limiting grooves;

[0053] Here, the model of the controller 24 is SC-200 general purpose;

[0054] See also Figure 1 , Figure 2 and Figure 4 As shown:

[0055] The two annular lower guide rails 3 are both equipped with a lifting mechanism 8 on the side away from each other, and a lifting slider 9 is slidably connected to the outer side of the lifting guide rail 7 and located at the upper end of the lifting mechanism 8. A lifting plate 10 is welded to the outer side of the lifting slider 9, and the threaded shaft 6 and the lifting plate 10 are threadedly connected. Anti-fall guardrails 11 are welded to both sides of the top of the lifting plate 10, and both ends of the two anti-fall guardrails 11 are equipped with anti-fall mechanisms 12;

[0056] Here, there is a clearance fit between the lifting guide rail 7 and the lifting slide block 9;

[0057] See also Figure 8-9 As shown:

[0058] The lifting mechanism 8 includes a second housing 25, a lifting drive motor 26, a first bevel gear 27, a second bevel gear 28 and a plurality of limit rollers 29. The second housing 25 is rotatably connected to the bottom of the outer side of the threaded shaft 6 through a ball bearing, and the lifting guide rail 7 is welded to the second housing 25. The lifting drive motor 26 is fixed inside the second housing 25, and the controller 24 and the lifting drive motor 26 are electrically connected through a wire. The first bevel gear 27 is fixed to the output end of the lifting drive motor 26, the second bevel gear 28 is meshedly connected to the top of the first bevel gear 27, and the threaded shaft 6 and the second bevel gear 28 are welded. The plurality of limit rollers 29 are all rotatably connected to one end of the second housing 25 close to the irrigation reservoir 1 through a ball bearing, and the annular lower guide rail 3 is rollingly connected between the plurality of limit rollers 29;

[0059] See also Fig.10 As shown:

[0060] The anti-fall mechanism 12 includes a first protection rod 30, a second protection rod 31, a third protection rod 32, a third shaft rod 33, a transmission gear 34, a rack 35, a reset slider 36, a reset rail 37, a stopper 38 and an elastic element 39. The first protection rod 30 and the second protection rod 31 are both rotatably connected to one end of the anti-fall guardrail 11, and the second protection rod 31 is located at the lower end of the first protection rod 30. The third protection rod 32 is rotatably connected between the first protection rod 30 and the second protection rod 31.

[0061] The third shaft 33 is welded to the bottom of the lifting plate 10, the transmission gear 34 is rotatably connected to the outer side of the third shaft 33 through a ball bearing, the rack 35 is meshed and connected to the outer side of the transmission gear 34, and the second protection rod 31 is slidably connected to the rack 35, the reset slider 36 is welded to the top of the rack 35, the reset slide rail 37 is slidably connected to the inside of the reset slider 36, and the lifting plate 10 and the reset slide rail 37 are welded;

[0062] The stopper 38 is welded to the bottom of the lifting plate 10, and the elastic element 39 is assembled between the rack 35 and the stopper 38;

[0063] Here, a driving guide slot is provided on a side of the second protection rod 31 away from the third protection rod 32, a driving rod is welded to one side of the rack 35, the driving rod is assembled inside the driving guide slot, and the second protection rod 31 and the rack 35 are slidably connected via the driving rod;

[0064] Here, the elastic element 39 is a helical spring.

[0065] A specific application of this embodiment is:

[0066] Electrically connecting the device to an external power source;

[0067] When it is necessary to inspect the water storage, the first protection rod 30 is pulled upwards, and the first protection rod 30 drives the second protection rod 31 and the third protection rod 32 to rotate through the rotation connection between the anti-fall guardrail 11 and the first protection rod 30, the first protection rod 30 and the third protection rod 32, and the second protection rod 31 and the third protection rod 32. The second protection rod 31 drives the rack 35 to move through the sliding connection between the second protection rod 31 and the rack 35. The rack 35 drives the transmission gear 34 to rotate through the meshing connection between the rack 35 and the transmission gear 34, and the rack 35 squeezes the elastic element 39 at the same time;

[0068] After the worker stands on the top of the lifting plate 10 located outside the irrigation reservoir 1, the elastic element 39 drives the first protection rod 30, the second protection rod 31 and the third protection rod 32 to reset due to the compression and rebound characteristics of the elastic element 39, thereby providing safety protection for the worker and preventing the worker from falling.

[0069] The remote controller used in conjunction with the device transmits a signal to the signal receiver 23. After receiving the signal, the signal receiver 23 transmits the signal to the controller 24. The controller 24 starts the lifting drive motor 26, so that the output end of the lifting drive motor 26 rotates. The lifting drive motor 26 is meshed with the first bevel gear 27, so that the lifting drive motor 26 drives the first bevel gear 27 to rotate. The first bevel gear 27 and the threaded shaft 6 are welded and connected, so that the first bevel gear 27 drives the threaded shaft 6 to rotate. The threaded connection between the threaded shaft 6 and the lifting plate 10 drives the threaded shaft 6 to move the lifting plate 10, so that the lifting plate 10 drives the staff to move in the vertical direction and inspect the outer wall of the water storage tank.

[0070] When the lifting plate 10 rises to the highest point, the staff can enter the interior of the water reservoir through the horizontal rotation mechanism 4, and by controlling the lifting mechanism 8 located inside the irrigation water reservoir 1, the staff can move vertically inside the water reservoir, which is convenient for the staff to inspect and repair the inner wall of the water reservoir;

[0071] When it is necessary to move in the horizontal direction, a signal is transmitted to the signal receiver 23 through the remote controller used in conjunction with the remote controller. After receiving the signal, the signal receiver 23 transmits the signal to the controller 24. The controller 24 controls the horizontal drive motor 14 to start, so that the output end of the horizontal drive motor 14 rotates. The horizontal drive motor 14 is fixedly connected to the worm 15, so that the horizontal drive motor 14 drives the worm 15 to rotate. The worm 15 and the turbine 16 are meshed and connected, so that the worm 15 drives the turbine 16 to rotate. The turbine 16 and the first shaft 17 are welded and connected, so that the turbine 16 drives the first shaft 17 to rotate. The first shaft 17 and the driving gear are connected. The first shaft 17 is connected by welding with the driving gear 18, so that the first shaft 17 drives the driving gear 18 to rotate, and the driving gear 18 and the driven gear 19 are meshed and connected, so that the driving gear 18 drives the driven gear 19 to rotate, and the driven gear 19 drives the second shaft 20 to rotate through the welding connection between the driven gear 19 and the second shaft 20, and the second shaft 20 and the driving roller 21 are fixedly connected, so that the driving roller 21 drives the second shaft 20 to rotate, and the guide roller 22 drives the horizontal rotation mechanism 4 to move through the rolling connection between the annular upper guide rail 2 and the driving roller 21 and the annular upper guide rail 2 and the guide roller 22, so that the guide roller 22 drives the horizontal rotation mechanism 4 to move, and then drives the first housing 13 to move;

[0072] By means of the welding connection between the lifting guide rail 7 and the first shell 13 and the rotational connection between the threaded shaft 6 and the first shell 13, the first shell 13 drives the threaded shaft 6 and the lifting guide rail 7 to move; by means of the threaded connection between the threaded shaft 6 and the lifting plate 10, the sliding connection between the lifting guide rail 7 and the lifting slider 9 and the welding connection between the lifting slider 9 and the lifting plate 10, the threaded shaft 6 and the lifting guide rail 7 drive the lifting plate 10 to move, so that when the staff inspect the water tank, there is no need to repeatedly go up and down and move the ladder, thereby improving the maintenance efficiency.

Claims

1. An intelligent automatic rotating platform device for inspecting and maintaining an irrigation reservoir, comprising an irrigation reservoir (1), characterized in that: An annular upper guide rail (2) is fixed to the outer side and inner wall of the upper end of the irrigation water reservoir (1), and an annular lower guide rail (3) is fixed to the outer side and inner wall of the lower end of the irrigation water reservoir (1); The outer sides of the two annular upper guide rails (2) are equipped with a horizontal rotation mechanism (4), and both ends of the horizontal rotation mechanism (4) are equipped with a threaded shaft (6) and a lifting guide rail (7); The horizontal rotation mechanism (4) comprises a first housing (13), a horizontal drive motor (14), a worm (15), a turbine (16), a first shaft (17), a drive gear (18), a driven gear (19), a second shaft (20), a drive roller (21), a guide roller (22), a signal receiver (23) and a controller (24), wherein the first housing (13) is located outside the two annular upper guide rails (2), the threaded shaft (6) and the first housing (13) are rotatably connected via a ball bearing, and the lifting guide rail (7) and the first housing (13) are welded together; The horizontal drive motor (14) is fixed to the top of the first housing (13), the worm (15) is fixed to the output end of the horizontal drive motor (14), and the first housing (13) and the worm (15) are rotatably connected via a ball bearing, the turbine (16) is assembled at the bottom of the worm (15), the first shaft (17) is welded to the inside of the turbine (16), the driving gear (18) is welded to the outside of the first shaft (17), the driven gear (19) is meshedly connected to the bottom of the driving gear (18), the second shaft (20) is welded to the inside of the driven gear (19), and the first housing (13) and the first shaft (17) as well as the first housing (13) and the second shaft (20) are all rotatably connected, and the driving roller (21) is fixed to one end of the second shaft (20); The guide roller (22) is rotatably connected to both ends of the first housing (13) via a ball bearing and is located at the lower end of the driving roller (21), and the annular upper guide rail (2) is rollingly connected between the driving roller (21) and the guide roller (22), the signal receiver (23) and the controller (24) are both fixed to one end of the first housing (13), and the horizontal driving motor (14) and the controller (24) are electrically connected via a wire; The two annular lower guide rails (3) are each equipped with a lifting mechanism (8) on the side away from each other, a lifting slider (9) is slidably connected to the outer side of the lifting guide rail (7) and located at the upper end of the lifting mechanism (8), a lifting plate (10) is welded to the outer side of the lifting slider (9), and the threaded shaft (6) and the lifting plate (10) are threadedly connected, anti-fall guardrails (11) are welded to both sides of the top of the lifting plate (10), and both ends of the two anti-fall guardrails (11) are equipped with anti-fall mechanisms (12); The lifting mechanism (8) comprises a second housing (25), a lifting drive motor (26), a first bevel gear (27), a second bevel gear (28) and a plurality of limit rollers (29); the second housing (25) is rotatably connected to the bottom of the outer side of the threaded shaft (6) via a ball bearing, and the lifting guide rail (7) and the second housing (25) are welded together; the lifting drive motor (26) is fixed inside the second housing (25), and the controller (24) and the lifting drive motor (26) are electrically connected via a wire; the first bevel gear (27) is fixed to the output end of the lifting drive motor (26), the second bevel gear (28) is meshedly connected to the top of the first bevel gear (27), and the threaded shaft (6) and the second bevel gear (28) are welded together; the plurality of limit rollers (29) are rotatably connected to one end of the second housing (25) close to the irrigation reservoir (1) via a ball bearing, and the annular lower guide rail (3) is rollingly connected between the plurality of limit rollers (29); The anti-fall mechanism (12) comprises a first protection rod (30), a second protection rod (31), a third protection rod (32), a third shaft rod (33), a transmission gear (34), a rack (35), a reset slider (36), a reset rail (37), a stopper (38) and an elastic element (39), wherein the first protection rod (30) and the second protection rod (31) are both rotatably connected to one end of the anti-fall guardrail (11), and the second protection rod (31) is located at the lower end of the first protection rod (30), and the third protection rod (32) is rotatably connected between the first protection rod (30) and the second protection rod (31); The third shaft (33) is welded to the bottom of the lifting plate (10), the transmission gear (34) is rotatably connected to the outer side of the third shaft (33) via a ball bearing, the rack (35) is meshingly connected to the outer side of the transmission gear (34), and the second protection rod (31) and the rack (35) are slidably connected, the reset slider (36) is welded to the top of the rack (35), the reset slide rail (37) is slidably connected to the inside of the reset slider (36), and the lifting plate (10) and the reset slide rail (37) are welded; The stopper (38) is welded to the bottom of the lifting plate (10), the elastic element (39) is assembled between the rack (35) and the stopper (38), and the elastic element (39) is a coil spring; A driving guide slot is formed on a side of the second protection rod (31) away from the third protection rod (32); a driving rod is welded to one side of the rack (35); the driving rod is mounted inside the driving guide slot; and the second protection rod (31) and the rack (35) are slidably connected via the driving rod.

2. According to claim 1, the automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir is characterized in that: Aisle protection plates (5) are welded and connected to both sides of the top of the horizontal rotation mechanism (4).

3. The automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir according to claim 1 is characterized in that: The worm (15) and the turbine (16) are meshingly connected.

4. The automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir according to claim 1 is characterized in that: The first housing (13) and the first shaft (17), as well as the first housing (13) and the second shaft (20) are rotatably connected via ball bearings.

5. According to claim 1, the automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir is characterized in that: The top and bottom of the annular upper guide rail (2) are both provided with guide limit grooves, the drive roller (21) is mounted inside the guide limit groove located at the top of the annular upper guide rail (2), and the guide roller (22) is mounted inside the guide limit groove located at the bottom of the annular upper guide rail (2), and the annular upper guide rail (2) and the drive roller (21) as well as the annular upper guide rail (2) and the guide roller (22) are all rollingly connected via the guide limit grooves.

6. The automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir according to claim 1 is characterized in that: The model of the controller (24) is SC-200 universal type.

7. The automatic rotating platform device for inspection and maintenance of a smart irrigation reservoir according to claim 1 is characterized in that: There is a clearance fit between the lifting guide rail (7) and the lifting slide block (9).

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