Reservoir level real-time monitoring intelligent sensor

Abstract

The invention discloses an intelligent sensor for monitoring the water level of a reservoir in real time, and relates to the technical field of water level monitoring. The device comprises a cart, the top of the cart is fixedly connected with a display controller, the top of the cart is fixedly connected with a pay-off device used for paying off, the rotating end of the pay-off device is fixedly connected with a connecting wire, and the end, away from the rotating end of the pay-off device, of the connecting wire is fixedly connected with a sensor; the outer wall of the connecting line is fixedly connected with a protective cover, and the bottom of the protective cover is fixedly connected with a conical balancing weight. Through cooperation of a motor, a rotating wheel, a short rod, a rotating ring and a long plate, rotation of the rotating ring drives the short rod to rotate, rotation of the short rod drives the long plate to rotate, rotation of the long plate enables a floating bag and water around a connecting line to vibrate, and vibration of the water enables the water around the floating bag and the connecting line to be difficult to freeze; therefore, the problem that the floating bag and the connecting line are damaged by the frozen water surface is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of water level monitoring, and specifically to an intelligent sensor for real-time monitoring of reservoir water level. Background Art

[0002] A water level sensor is a device used to detect changes in the liquid water level, and is widely used in places such as reservoirs, rivers, groundwater, and liquid level monitoring. It converts the water level information into an electrical signal output by sensing the change in the height or pressure of the liquid. Common types of water level sensors include submersible type, radar type, and ultrasonic type, etc.

[0003] The Chinese patent with the patent publication number CN216695157U discloses a water level monitoring sensor for a water tank, including a mobile platform. A fixed bracket is slidably connected to the upper side of the mobile platform. A second air cylinder fixedly connected to the fixed bracket is fixedly connected inside the mobile platform. A winding roller is arranged on the upper side of the mobile platform. A driving motor is fixedly connected to the upper side of the mobile platform. The output end of the driving motor is fixedly connected with a belt cooperating with the winding roller. A traction rope is wound around the winding roller. One end of the fixed bracket is fixedly connected with a pulley cooperating with the traction rope. One end of the traction rope is fixedly connected with a protective cover. The structure of this patent is simple, and it can directly monitor the water level of water tanks with different depths, making the monitoring range larger, the operation simple, and it is easy to use.

[0004] However, the current water level monitoring sensor has the following problems: When the water level monitoring sensor is used in cold regions, the water surface is prone to icing. The icing of the water surface will cause the traction rope to become brittle, break, or be damaged. Therefore, we propose an intelligent sensor for real-time monitoring of reservoir water level. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent sensor for real-time monitoring of reservoir water level, which solves the problems raised in the above background art.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: An intelligent sensor for real-time monitoring of reservoir water level, including a trolley, on the top of the trolley is fixedly connected with a display controller, on the top of the trolley is fixedly connected with a wire-releasing device for releasing wires, the rotating end of the wire-releasing device is fixedly connected with a connecting wire, one end of the connecting wire away from the rotating end of the wire-releasing device is fixedly connected with a sensor, the outer wall of the connecting wire is fixedly connected with a protective cover, the bottom of the protective cover is fixedly connected with a conical counterweight, on the top of the trolley is fixedly connected with a support block, inside the top of the support block is provided with an anti-icing device, the anti-icing device includes a multi-stage telescopic cylinder, the top of the multi-stage telescopic cylinder is fixedly connected to the inner top of the support block, on the outer wall of the multi-stage telescopic cylinder is opened with a long groove, inside the long groove is slidably connected with a moving block, the bottom of the moving block is fixedly connected with a floating bladder, on the outer wall of the floating bladder is fixedly connected with a fixing ring, on the outer wall of the fixing ring is rotatably connected with a rotating ring, the bottom of the rotating ring is fixedly connected with a plurality of short rods, the bottoms of the plurality of short rods are all fixedly connected with long plates, the top of the moving block is fixedly connected with an L-shaped block, the bottom of the L-shaped block is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a runner, the bottom of the multi-stage telescopic cylinder is fixedly connected to the top of the protective cover. When conducting real-time monitoring of the reservoir water level in cold regions, the sensor is pushed to the side of the reservoir where real-time water level monitoring is required through the trolley, and then the wire-releasing device is started through the display controller. The wire-releasing device will release the connecting wire, the sensor, the protective cover and the conical counterweight into the reservoir through the support assembly. Under the action of the gravity of the conical counterweight, the connecting wire, the sensor and the protective cover will sink to the bottom of the water, so as to conduct real-time monitoring of the reservoir water level. When the protective cover moves underwater, the floating bladder will float on the water surface under the buoyancy of the water. At this time, the protective cover will continue to descend underwater and will stretch the multi-stage telescopic cylinder, thereby causing the protective cover to drive the moving block to move in the long groove, so as to ensure that the floating bladder will always float on the water surface. The motor is started through the display controller, and the output shaft of the motor causes the runner to rotate. Under the frictional force between the runner and the rotating ring, the rotation of the rotating ring drives the short rods to rotate, and the rotation of the short rods drives the long plates to rotate.

[0007] According to the above technical solution, the outer wall of the runner is set as a rough surface, the outer wall of the rotating ring is set as a rough surface, and the rough surface of the runner is in contact with the rough surface of the rotating ring.

[0008] According to the above technical solution, on the upper half of the outer wall of the protective cover is fixedly connected with a support device, the floating bladder is located on the displacement track of the support device, on the outer wall of the L-shaped block is fixedly connected with a protective shell for protecting the motor, and on the inner top of the support block is fixedly connected with a support assembly for supporting the connecting wire and the sensor.

[0009] According to the above technical solution, a fog dispersing device is provided at the top of the L-shaped block. The fog dispersing device includes a connecting ring. The bottom of the connecting ring is fixedly connected to the top of the L-shaped block. A vertical rod penetrates and slides through the top of the connecting ring. A notch ring is fixedly connected to the bottom of the vertical rod. A plurality of annular light-emitting plates are fixedly connected to the outer wall of the vertical rod. A spring is provided between the connecting ring and the lowermost annular light-emitting plate. An arc-shaped block one is fixedly connected to the bottom of the notch ring. An arc-shaped block two is fixedly connected to the top of the rotating ring. When the rotating ring rotates, the arc-shaped block two rotates. The rotation of the arc-shaped block two will abut against the arc-shaped block one, so that the arc-shaped block one moves upward. The upward movement of the arc-shaped block one will drive the notch ring to move upward. The upward movement of the notch ring drives the vertical rod to move upward. The upward movement of the vertical rod will drive the plurality of annular light-emitting plates to move upward. The lowermost annular light-emitting plate will stretch the spring. When the rotation of the arc-shaped block two does not abut against the arc-shaped block one, the spring will reset by its own elastic force. The reset of the spring will drive the annular light-emitting plate, the vertical rod, the notch ring, and the arc-shaped block one to reset. This process is repeated, so that the annular light-emitting plate swings back and forth.

[0010] According to the above technical solution, a T-shaped plate is fixedly connected to the inner wall of the lowermost annular light-emitting plate. A connecting rod is fixedly connected to the bottom of the T-shaped plate. A scraping block is fixedly connected to the bottom of the connecting rod. When the connecting wire, the sensor, the protective cover, and the conical counterweight are retracted, the up-and-down movement of the annular light-emitting plate will drive the up-and-down movement of the T-shaped plate. The up-and-down movement of the T-shaped plate drives the up-and-down movement of the connecting rod. The up-and-down movement of the connecting rod will drive the up-and-down movement of the scraping block.

[0011] According to the above technical solution, the arc-shaped block one is located on the displacement track of the arc-shaped block two, and the scraping block is in contact with the inner wall of the long groove.

[0012] According to the above technical solution, an anti-winding device is provided on the outer wall of the protective cover. The anti-winding device includes a moving plate. The side of the moving plate is slidably connected to the outer wall of the protective cover. A cutting blade is fixedly connected to the side of the moving plate. When the protective cover moves downward in the water, it will drive the moving plate to move downward. The downward movement of the moving plate drives the cutting blade to move downward. During the movement, the cutting blade can cut long strip-shaped sundries such as plastic bags in the reservoir.

[0013] According to the above technical solution, a support plate is fixedly connected to the inner wall of the lowermost annular light-emitting plate. A multi-stage telescopic rod is fixedly connected to the bottom of the support plate. The bottom of the multi-stage telescopic rod is fixedly connected to the top of the moving plate. At the same time, the reciprocating movement of the annular light-emitting plate drives the reciprocating movement of the support plate. The reciprocating movement of the support plate drives the reciprocating movement of the multi-stage telescopic rod. The reciprocating movement of the multi-stage telescopic rod drives the reciprocating movement of the moving plate. The reciprocating movement of the moving plate drives the reciprocating movement of the cutting blade.

[0014] The present invention provides an intelligent sensor for real-time monitoring of reservoir water levels. It has the following beneficial effects:

[0015] (1) Through the cooperation of the motor, runner, short rod, swivel ring, and long plate, the rotation of the swivel ring drives the short rod to rotate, the rotation of the short rod drives the long plate to rotate, and the rotation of the long plate causes the water around the floating bladder and the connecting line to oscillate. The oscillating water makes it difficult for the water around the floating bladder and the connecting line to freeze, thus avoiding the problem of the frozen water surface damaging the floating bladder and the connecting line. At the same time, through the cooperation of the floating bladder, support device, and protective cover, the floating bladder enables the sensor to maintain an appropriate floating depth under different water level conditions, ensuring that it is always within the ideal measurement range. Whether it is tidal changes or water level fluctuations, it can adapt in real time.

[0016] (2) Through the cooperation of the connecting ring, vertical rod, notched ring, annular light-emitting plate, spring, arc block one, and arc block two, the detection personnel can immediately see the position of the floating bladder and the connecting line and confirm whether there is any damage to the floating bladder and the connecting line. At the same time, it can also avoid the problem that the radar water level monitor and the ultrasonic water level monitor are affected by fog and difficult to accurately measure the water level. At the same time, through the cooperation of the T-shaped plate, connecting rod, scraping block, annular light-emitting plate, multi-stage telescopic cylinder, and long groove, the up and down movement of the connecting rod drives the scraping block to move up and down, and the up and down movement of the scraping block clears the debris on the inner wall of the long groove, thus avoiding the problem that the debris accumulates on the inner wall of the long groove and makes it difficult for the moving block to move inside the long groove.

[0017] (3) Through the cooperation of the moving plate and the cutting blade, the downward movement of the moving plate drives the cutting blade to move downward. During the movement of the cutting blade, it can cut long strip-shaped debris such as plastic bags in the reservoir, thus avoiding the problem that the protective cover is entangled by long strip-shaped debris and difficult to move to other places. At the same time, through the cooperation of the moving plate, cutting blade, support plate, multi-stage telescopic rod, and annular light-emitting plate, the reciprocating movement of the multi-stage telescopic rod drives the moving plate to reciprocate, and the reciprocating movement of the moving plate drives the cutting blade to reciprocate, thereby further enhancing the cutting effect of the cutting blade on long strip-shaped debris such as plastic bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the whole of the present invention;

[0019] Figure 2 is a schematic bottom view structure diagram of the present invention;

[0020] Figure 3 is a schematic structure diagram of the multi-stage telescopic cylinder part of the present invention;

[0021] Figure 4 is a schematic structure diagram of the long plate part of the present invention;

[0022] Figure 5 Structural schematic diagram of the connection ring of the present invention;

[0023] Figure 6 Structural schematic diagram of the annular light-emitting plate of the present invention;

[0024] Figure 7 Structural schematic diagram of the support plate of the present invention.

[0025] In the figure: 1, trolley; 2, display controller; 3, wire pay-off device; 4, connecting wire; 5, support block; 6, anti-icing device; 61, multi-stage telescopic cylinder; 62, long groove; 63, moving block; 64, floating bladder; 65, fixed ring; 66, swivel ring; 67, L-shaped block; 68, motor; 69, runner; 610, short rod; 611, long plate; 612, support device; 7, fog-dispersing device; 71, connection ring; 72, vertical rod; 73, notched ring; 74, annular light-emitting plate; 75, spring; 76, first arc-shaped block; 77, second arc-shaped block; 78, T-shaped plate; 79, connecting rod; 710, scraping block; 8, anti-tangling device; 81, moving plate; 82, cutting blade; 83, support plate; 84, multi-stage telescopic rod; 9, sensor; 10, protective cover; 11, conical counterweight. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Please refer to Figure 1 - Figure 7, an embodiment of the present invention is: an intelligent sensor for real-time monitoring of reservoir water level, including a trolley 1, a display controller 2 is fixedly connected to the top of the trolley 1, a wire-releasing device 3 for releasing wire is fixedly connected to the top of the trolley 1, a connecting wire 4 is fixedly connected to the rotating end of the wire-releasing device 3, one end of the connecting wire 4 far from the rotating end of the wire-releasing device 3 is fixedly connected to a sensor 9, a protective cover 10 is fixedly connected to the outer wall of the connecting wire 4, a conical counterweight 11 is fixedly connected to the bottom of the protective cover 10, a support block 5 is fixedly connected to the top of the trolley 1, an anti-icing device 6 is arranged at the top inner wall of the support block 5, the anti-icing device 6 includes a multi-stage telescopic cylinder 61, the top of the multi-stage telescopic cylinder 61 is fixedly connected to the top inner wall of the support block 5, a long groove 62 is formed in the outer wall of the multi-stage telescopic cylinder 61, a moving block 63 is slidably connected to the inner wall of the long groove 62, a floating bladder 64 is fixedly connected to the bottom of the moving block 63, a fixing ring 65 is fixedly connected to the outer wall of the floating bladder 64, a rotating ring 66 is rotatably connected to the outer wall of the fixing ring 65, a plurality of short rods 610 are fixedly connected to the bottom of the rotating ring 66, long plates 611 are fixedly connected to the bottoms of the plurality of short rods 610, an L-shaped block 67 is fixedly connected to the top of the moving block 63, a motor 68 is fixedly connected to the bottom of the L-shaped block 67, a rotating wheel 69 is fixedly connected to the output shaft of the motor 68, the bottom of the multi-stage telescopic cylinder 61 is fixedly connected to the top of the protective cover 10, the outer wall of the rotating wheel 69 is set to be a rough surface, the outer wall of the rotating ring 66 is set to be a rough surface, the rough surface of the rotating wheel 69 is in contact with the rough surface of the rotating ring 66, a support 612 is fixedly connected to the upper half of the outer wall of the protective cover 10, the floating bladder 64 is located on the displacement track of the support 612, a protective shell for protecting the motor 68 is fixedly connected to the outer wall of the L-shaped block 67, a support assembly for supporting the connecting wire 4 and the sensor 9 is fixedly connected to the top inner wall of the support block 5. Through the setting of the above structure, the rotation of the rotating ring 66 drives the short rods 610 to rotate, the rotation of the short rods 610 drives the long plates 611 to rotate, and the rotation of the long plates 611 will cause the water around the floating bladder 64 and the connecting wire 4 to oscillate. The oscillating water can make it difficult for the water around the floating bladder 64 and the connecting wire 4 to freeze, thus avoiding the problem that the frozen water surface damages the floating bladder 64 and the connecting wire 4.

[0028] A fog dispersing device 7 is provided at the top of the L-shaped block 67. The fog dispersing device 7 includes a connecting ring 71. The bottom of the connecting ring 71 is fixedly connected to the top of the L-shaped block 67. A vertical rod 72 penetrates and slides through the top of the connecting ring 71. A notch ring 73 is fixedly connected to the bottom of the vertical rod 72. A plurality of annular light-emitting plates 74 are fixedly connected to the outer wall of the vertical rod 72. A spring 75 is provided between the connecting ring 71 and the lowermost annular light-emitting plate 74. An arc-shaped block one 76 is fixedly connected to the bottom of the notch ring 73. An arc-shaped block two 77 is fixedly connected to the top of the swivel ring 66. The arc-shaped block one 76 is located on the displacement track of the arc-shaped block two 77. Through the setting of the above structure, the detection personnel can immediately see the position of the floating bladder 64 and the connecting line 4, and confirm whether there is a problem of damage to the floating bladder 64 and the connecting line 4. At the same time, it can also avoid the problem that the radar water level monitor and the ultrasonic water level monitor are affected by the heavy fog and it is difficult to accurately measure the water level.

[0029] A T-shaped plate 78 is fixedly connected to the inner wall of the lowermost annular light-emitting plate 74. A connecting rod 79 is fixedly connected to the bottom of the T-shaped plate 78. A scraping block 710 is fixedly connected to the bottom of the connecting rod 79. The scraping block 710 is in contact with the inner wall of the long groove 62. Through the setting of the above structure, the up and down movement of the scraping block 710 will clean the sundries on the inner wall of the long groove 62, thus avoiding the problem that the sundries on the inner wall of the long groove 62 accumulate and cause the moving block 63 to be difficult to move inside the long groove 62.

[0030] During use, when the water level of the reservoir is monitored in real time in cold regions, the sensor 9 is pushed to the side of the reservoir where the water level needs to be monitored in real time by the cart 1. Then, the wire-releasing device 3 is started through the display controller 2. The wire-releasing device 3 will put the connecting line 4, the sensor 9, the protective cover 10 and the conical counterweight 11 into the reservoir through the support assembly. Under the action of the gravity of the conical counterweight 11, the connecting line 4, the sensor 9 and the protective cover 10 will sink to the bottom of the water, so as to monitor the water level of the reservoir in real time. When the protective cover 10 moves underwater, the floating bladder 64 will float on the water surface under the buoyancy of the water. At this time, the protective cover 10 will continue to descend underwater and will stretch the multi-stage telescopic cylinder 61, so that the protective cover 10 will drive the moving block 63 to move in the long groove 62, so as to ensure that the floating bladder 64 will always float on the water surface. The motor 68 is started through the display controller 2. The output shaft of the motor 68 rotates the runner 69. Under the frictional force between the runner 69 and the swivel ring 66, the rotation of the swivel ring 66 drives the short rod 610 to rotate. The rotation of the short rod 610 drives the long plate 611 to rotate. The rotation of the long plate 611 will oscillate the water around the floating bladder 64 and the connecting line 4. The oscillating water can make it difficult for the water around the floating bladder 64 and the connecting line 4 to freeze, thus avoiding the problem that the frozen water surface damages the floating bladder 64 and the connecting line 4.

[0031] Meanwhile, the rotation of the rotating ring 66 drives the second arc block 77 to rotate. The rotation of the second arc block 77 will contact the first arc block 76, causing the first arc block 76 to move upward. The upward movement of the first arc block 76 will drive the notch ring 73 to move upward. The upward movement of the notch ring 73 drives the vertical rod 72 to move upward. The upward movement of the vertical rod 72 will drive multiple annular light-emitting plates 74 to move upward. The lowermost annular light-emitting plate 74 will stretch the spring 75. When the rotation of the second arc block 77 does not contact the first arc block 76, the spring 75 will reset by its own elastic force. The reset of the spring 75 will drive the annular light-emitting plate 74, the vertical rod 72, the notch ring 73, and the first arc block 76 to reset. This process repeats, causing the annular light-emitting plate 74 to move back and forth. The back-and-forth movement of the annular light-emitting plate 74 forms an obvious light source, enabling the detection personnel to immediately see the position of the floating bladder 64 and the connecting line 4 and confirm whether there is any damage to the floating bladder 64 and the connecting line 4. At the same time, it can also avoid the problem that the radar water level monitor and the ultrasonic water level monitor are affected by fog and difficult to accurately measure the water level. When the connecting line 4, the sensor 9, the protective cover 10, and the conical counterweight 11 are retracted, the up-and-down movement of the annular light-emitting plate 74 will drive the T-shaped plate 78 to move up and down. The up-and-down movement of the T-shaped plate 78 drives the connecting rod 79 to move up and down. The up-and-down movement of the connecting rod 79 will drive the scraping block 710 to move up and down. The up-and-down movement of the scraping block 710 will clean the debris on the inner wall of the long groove 62, thus avoiding the problem that the debris accumulates on the inner wall of the long groove 62, making it difficult for the moving block 63 to move inside the long groove 62.

[0032] Please refer to Figure 1 - Figure 7 Based on the above embodiment, in another embodiment of the present invention, an anti-entanglement device 8 is provided on the outer wall of the protective cover 10. The anti-entanglement device 8 includes a moving plate 81. The side of the moving plate 81 is slidably connected to the outer wall of the protective cover 10. A cutting blade 82 is fixedly connected to the side of the moving plate 81. Through the above structural arrangement, the cutting blade 82 can cut long strip-shaped debris such as plastic bags in the reservoir during the moving process, thus avoiding the problem that the protective cover 10 is entangled by long strip-shaped debris and difficult to move to other places.

[0033] A support plate 83 is fixedly connected to the inner wall of the lowermost annular light-emitting plate 74. A multi-stage telescopic rod 84 is fixedly connected to the bottom of the support plate 83. The bottom of the multi-stage telescopic rod 84 is fixedly connected to the top of the moving plate 81. Through the above structural arrangement, the reciprocating movement of the multi-stage telescopic rod 84 drives the moving plate 81 to reciprocate. The reciprocating movement of the moving plate 81 drives the cutting blade 82 to reciprocate, further enhancing the cutting effect of the cutting blade 82 on long strip-shaped debris such as plastic bags.

[0034] When in use, when the protective cover 10 moves downward in water, it will drive the moving plate 81 to move downward. The downward movement of the moving plate 81 drives the cutting blade 82 to move downward. During the movement, the cutting blade 82 can cut long strip-shaped sundries such as plastic bags in the reservoir, thus avoiding the problem that the protective cover 10 is entangled by long strip-shaped sundries and is difficult to move to other places. At the same time, the reciprocating movement of the annular light-emitting plate 74 drives the support plate 83 to reciprocate. The reciprocating movement of the support plate 83 drives the multi-stage telescopic rod 84 to reciprocate. The reciprocating movement of the multi-stage telescopic rod 84 drives the moving plate 81 to reciprocate. The reciprocating movement of the moving plate 81 drives the cutting blade 82 to reciprocate, thereby further enhancing the cutting effect of the cutting blade 82 on long strip-shaped sundries such as plastic bags.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An intelligent sensor for real-time monitoring of reservoir water level, comprising a trolley (1), a display controller (2) is fixedly connected to the top of the trolley (1), a wire releasing device (3) for releasing wires is fixedly connected to the top of the trolley (1), a connecting wire (4) is fixedly connected to the rotating end of the wire releasing device (3), one end of the connecting wire (4) far away from the rotating end of the wire releasing device (3) is fixedly connected to a sensor (9), a protective cover (10) is fixedly connected to the outer wall of the connecting wire (4), a conical counterweight (11) is fixedly connected to the bottom of the protective cover (10), a support block (5) is fixedly connected to the top of the trolley (1), and it is characterized in that: At the top of the inner wall of the support block (5), an anti-icing device (6) is provided. The anti-icing device (6) includes a multi-stage telescopic cylinder (61). The top of the multi-stage telescopic cylinder (61) is fixedly connected to the top of the inner wall of the support block (5). A long groove (62) is formed in the outer wall of the multi-stage telescopic cylinder (61). A moving block (63) is slidably connected to the inner wall of the long groove (62). A floating bladder (64) is fixedly connected to the bottom of the moving block (63). A fixing ring (65) is fixedly connected to the outer wall of the floating bladder (64). A rotating ring (66) is rotatably connected to the outer wall of the fixing ring (65). A plurality of short rods (610) are fixedly connected to the bottom of the rotating ring (66). Long plates (611) are fixedly connected to the bottoms of the plurality of short rods (610). An L-shaped block (67) is fixedly connected to the top of the moving block (63). A motor (68) is fixedly connected to the bottom of the L-shaped block (67). A rotating wheel (69) is fixedly connected to the output shaft of the motor (68). The bottom of the multi-stage telescopic cylinder (61) is fixedly connected to the top of the protective cover (10).

2. The intelligent sensor for real-time monitoring of reservoir water level according to claim 1, characterized in that: The outer wall of the rotating wheel (69) is provided with a rough surface, and the outer wall of the rotating ring (66) is provided with a rough surface. The rough surface of the rotating wheel (69) is in contact with the rough surface of the rotating ring (66).

3. The intelligent sensor for real-time monitoring of reservoir water level according to claim 1, characterized in that: On the upper half of the outer wall of the protective cover (10), a support device (612) is fixedly connected. The floating bladder (64) is located on the displacement track of the support device (612). A protective shell for protecting the motor (68) is fixedly connected to the outer wall of the L-shaped block (67). A support assembly for supporting the connecting wire (4) and the sensor (9) is fixedly connected to the top of the inner wall of the support block (5).

4. An intelligent sensor for real-time monitoring of reservoir water level according to claim 1, characterized in that: On the top of the L-shaped block (67), a fog dispersing device (7) is provided. The fog dispersing device (7) includes a connecting ring (71). The bottom of the connecting ring (71) is fixedly connected to the top of the L-shaped block (67). A vertical rod (72) penetrates and slides through the top of the connecting ring (71). A notch ring (73) is fixedly connected to the bottom of the vertical rod (72). A plurality of annular light-emitting plates (74) are fixedly connected to the outer wall of the vertical rod (72). A spring (75) is arranged between the connecting ring (71) and the lowermost annular light-emitting plate (74). An arc-shaped block one (76) is fixedly connected to the bottom of the notch ring (73). An arc-shaped block two (77) is fixedly connected to the top of the rotating ring (66).

5. An intelligent sensor for real-time monitoring of reservoir water level according to claim 4, characterized in that: An L-shaped plate (78) is fixedly connected to the inner wall of the lowermost annular light-emitting plate (74). A connecting rod (79) is fixedly connected to the bottom of the L-shaped plate (78). A scraping block (710) is fixedly connected to the bottom of the connecting rod (79).

6. The intelligent sensor for real-time monitoring of reservoir water level according to claim 5, characterized in that: The arc-shaped block one (76) is located on the displacement track of the arc-shaped block two (77). The scraping block (710) is in contact with the inner wall of the long groove (62).

7. An intelligent sensor for real-time monitoring of reservoir water level according to claim 1, characterized in that: An anti-winding device (8) is provided on the outer wall of the protective cover (10). The anti-winding device (8) includes a moving plate (81). The side surface of the moving plate (81) is slidably connected to the outer wall of the protective cover (10), and a cutting blade (82) is fixedly connected to the side surface of the moving plate (81).

8. An intelligent sensor for real-time monitoring of reservoir water level according to claim 7, characterized in that: A support plate (83) is fixedly connected to the inner wall of the lowermost annular light-emitting plate (74). A multi-stage telescopic rod (84) is fixedly connected to the bottom of the support plate (83), and the bottom of the multi-stage telescopic rod (84) is fixedly connected to the top of the moving plate (81).

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