Monitoring mechanism of intelligent water quality management system

Abstract

The invention relates to the technical field of monitoring mechanisms, in particular to an intelligent water quality management system monitoring mechanism which comprises a main floating plate, a detection box and a mounting and dismounting assembly. The mounting and dismounting assembly is composed of a connecting plate, a first driving assembly and the like, mounting and dismounting of the detection box and the main floating plate are facilitated, the maintenance efficiency is improved, and the cost is reduced. A water inlet hole and a filter plate are arranged on the side wall of the detection box, the brush head cleans the water inlet hole and the filter plate through reciprocating motion of the second driving assembly, water flow blocking is avoided, and the detection accuracy and efficiency are improved. The stability is improved through the design of the main floating plate and the auxiliary floating plate, and the practicability and reliability of the device are further improved by combining intelligent control of the controller and the signal transceiver.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring mechanisms, and in particular to a monitoring mechanism for a water quality intelligent management system. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water, their concentrations, and their changing trends, thereby evaluating water quality. With the acceleration of industrialization and urbanization, water pollution is becoming increasingly serious, and the importance of water quality monitoring is becoming increasingly prominent. The scope of water quality monitoring is very broad, including uncontaminated and contaminated natural water (such as rivers, lakes, and groundwater) as well as various industrial wastewater (such as wastewater treatment plant discharge and industrial cooling water). Real-time water quality monitoring can effectively assess the degree of water pollution, providing a scientific basis for environmental protection and water resource management.

[0003] A search of the prior art revealed that patent CN 215812722 discloses an intelligent water quality monitoring system. The system includes a floating plate with a screw threaded through the top of the plate. The bottom of the screw is fixedly connected to a detection box. A threaded sleeve is provided on the surface of the screw, and the bottom of the sleeve is movably connected to the floating plate via a bearing. Furthermore, the system has a filtering function, capable of filtering out impurities such as large particles of soil or aquatic plants in the water. This patent enables detection of water quality at different depths by adjusting the height of the water quality sensor, resolving the problem of existing water quality monitoring systems being unable to adjust the sensor height during use. The filtering function also improves the accuracy of water quality detection.

[0004] However, the aforementioned patent still has the following shortcomings: First, the detection box, the screw rod, and the guide rod are all fixedly connected to each other in a design that extends through the interior of the float plate. This structure makes the detection box inconvenient to disassemble and maintain in practice. When components within the detection box need to be repaired or replaced, the operator must first remove the float plate and then remove the float plate and the detection box together for processing, resulting in low maintenance efficiency and increased maintenance costs and time. Second, the patent only uses a second motor to drive the cleaning brush to clean the filter. Although this can remove impurities from the filter surface, the water inlet openings on the side walls of the detection box may be blocked by impurities such as large particles of soil or aquatic plants in the water. When the detection box is used to test water quality in water bodies of different depths, blockage of the water inlet openings can directly affect the flow of water, resulting in the inability of the water quality detection terminal to collect water samples properly, thereby affecting the accuracy and efficiency of water quality testing and reducing the overall applicability of the water quality monitoring system. To this end, the present invention proposes a monitoring mechanism for an intelligent water quality management system to address the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a water quality intelligent management system monitoring mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water quality intelligent management system monitoring mechanism, comprising: a main floating plate, a detection box is installed on the lower side of the main floating plate, and a disassembly component for facilitating the disassembly of the detection box is installed between the detection box and the main floating plate, the installation and disassembly component comprises a connecting plate, the upper and lower surfaces of the connecting plate are connected to the first driving component for driving the connecting plate to lift, a limiting sleeve is arranged in a circumferential array in the middle of the upper surface of the connecting plate, the sliding sleeve at the top of the limiting sleeve is provided with a pressure rod, and the rotating sleeve at the bottom of the limiting sleeve is provided with a connecting sleeve, the top of the pressure rod is fixedly connected to the pressure piece by a large spring and the center of the bottom of the pressure rod is fixedly connected to the center of the top of the connecting sleeve.

[0007] A plurality of water inlet holes are provided on the side wall of the detection box, a filter plate is provided on one side of the water inlet hole, a reciprocating brush head is provided between the water inlet hole and the filter plate, and a second driving component for driving the brush head to reciprocate is connected to one side of the brush head.

[0008] Preferably, the first driving assembly includes a threaded rod, the bottom of the threaded rod is fixedly sleeved on one end of the upper surface of the connecting plate, and the other end of the upper surface of the connecting plate is fixedly sleeved with a guide rod, and the top of the guide rod and the threaded rod both pass through the main floating plate.

[0009] Preferably, a lifting motor is fixedly installed on one side of the upper surface of the main floating plate, the output end of the lifting motor is fixedly connected to the driving gear, a driven gear is engaged on the lower side of the driving gear, the driven gear is rotatably installed on the upper surface of the main floating plate, and a threaded sleeve is provided in the fixed sleeve of the driven gear, which is threadedly connected to the threaded rod.

[0010] Preferably, a controller is fixedly mounted on the other side of the upper surface of the main floating plate, and a signal transceiver is fixedly mounted on one side of the controller.

[0011] Preferably, both ends of the main floating plate are fixedly connected to auxiliary floating plates, and the upper surface of the auxiliary floating plate is fixedly connected to a winding column.

[0012] Preferably, the second drive assembly includes a waterproof shell, which is fixedly mounted on one side of the upper surface of the detection box. An electric cylinder is fixedly mounted inside the waterproof shell. The output end of the electric cylinder is fixedly connected to the rack through a fixed plate, and a transmission gear is engaged at one end of the rack.

[0013] Preferably, the rack and the transmission gear are both slidably mounted on the upper surface of the detection box, the transmission gear is fixedly connected to one end of the connecting shaft, the other end of the connecting shaft passes through the detection box and is fixedly connected to the rotating plate, and the rotating plate is rotatably mounted on the lower side of the limit rail.

[0014] Preferably, the upper side of the limit rail is fixedly connected to the inner wall of the detection box, the two ends of the rotating plate are rotatably connected to one end of the connecting rod through a connecting pin, the other end of the connecting rod is rotatably connected to the cleaning rod through a limit pin, and the top of the cleaning rod is slidably installed in the limit rail.

[0015] Preferably, support sleeves are fixedly connected to both sides of the cleaning rod, one end of the return spring is fixedly connected to the support sleeve, and the other end of the return spring is fixedly connected to the brush head through a connecting column.

[0016] Preferably, a water quality detector is provided on one side of the filter plate, the top of the water quality detector is fixedly connected to the inner wall of the detection box, micro pumps are provided on both sides of the water quality detector, and sealing plates are installed between the water quality detector and the two micro pumps.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention makes the installation and disassembly between the detection box and the main floating plate more convenient through the design of the installation and disassembly components. The maintenance or replacement of the detection box can be completed without removing the main floating plate, which significantly improves the maintenance efficiency and reduces the maintenance cost and time.

[0019] 2. The present invention provides a reciprocating brush head between the water inlet hole on the side wall of the detection box and the filter plate. The second drive assembly drives the brush head to clean the filter plate and the water inlet hole synchronously, thereby avoiding the problem of clogging of the water inlet hole and the filter plate, improving the accuracy and efficiency of water quality detection, and enhancing the overall applicability of the device.

[0020] 3. The present invention adopts a combined design of a main float and an auxiliary float, which expands the buoyancy area and improves the stability of the device. At the same time, the winding column facilitates the fixation with an external steel wire rope, further improving the practicality and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a bottom view schematic diagram of the overall structure of the present invention;

[0023] Figure 3 Schematic diagram of the internal structure of the present invention;

[0024] Figure 4 It is a side view schematic diagram of the internal structure of the present invention;

[0025] Figure 5This is a first top view schematic diagram of the internal structure of the present invention;

[0026] Figure 6 This is a second schematic top view of the internal structure of the present invention.

[0027] In the figure: 1. Main floating plate; 2. Detection box; 3. Connecting plate; 4. Limiting sleeve; 5. Pressure rod; 6. Connecting sleeve; 7. Pressure plate; 8. Large spring; 9. X-shaped groove; 10. Limiting pin; 11. Limiting plate; 12. Limiting shell; 13. Limiting groove; 14. Through hole; 15. Water inlet hole; 16. Filter plate; 17. Brush head; 18. Small spring; 19. Limiting rod; 20. Threaded rod; 21. Guide rod; 22. Lifting motor; 23. Driving gear; 24. Driven gear; 25. Threaded sleeve; 26. Controller; 27. Signal transceiver; 28. Auxiliary floating plate; 29. ​​Winding column; 30. Waterproof shell; 31. Electric cylinder; 32. Fixed plate; 33. Rack; 34. Transmission gear; 35. Connecting shaft; 36. Rotating plate; 37. Limiting rail; 38. Connecting rod; 39. Cleaning rod; 40. Support sleeve; 41. Reset spring; 42. Connecting column; 43. Water quality detector; 44. Micro pump; 45. Sealing plate. DETAILED DESCRIPTION

[0028] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1 to 6The present invention provides a technical solution: a water quality intelligent management system monitoring mechanism, comprising: a main floating plate 1, the entire device is floated by the main floating plate 1, thereby improving the stability of the entire device, a detection box 2 is installed on the lower side of the main floating plate 1, and a water quality detector 43 is arranged inside the detection box 2, so as to detect the water quality, and a disassembly component for facilitating the disassembly of the detection box 2 is installed between the detection box 2 and the main floating plate 1. The disassembly component is provided to facilitate the disassembly between the detection box 2 and the main floating plate 1, thereby facilitating the subsequent maintenance of the detection box 2, and the disassembly component comprises a connecting plate 3, and the upper surface of the connecting plate 3 is connected to a first driving component for driving the connecting plate 3 to rise and fall, and the connecting plate is driven by the first driving component 3 is lifted and lowered, thereby indirectly driving the detection box 2 to lift and lower through the connecting plate 3, and then the water at different depths can be detected, thereby improving the practicality of the entire device. A limiting sleeve 4 is arranged in a circular array in the middle of the upper surface of the connecting plate 3. The limiting sleeve 4 is fixedly arranged in the connecting plate 3. The top sliding sleeve of the limiting sleeve 4 is provided with a pressure rod 5, and the bottom rotating sleeve of the limiting sleeve 4 is provided with a connecting sleeve 6. The limiting sleeve 4 limits the pressure rod 5 and the connecting sleeve 6. The top of the pressure rod 5 is fixedly connected to the pressure piece 7, so that several pressure rods 5 can be driven to move at the same time by pressing the pressure piece 7. The bottom center of the pressure rod 5 is fixedly connected to the top center of the connecting sleeve 6 through a large spring 8. The outer ring surface of the connecting sleeve 6 is provided with an X-shaped groove 9, and the X-shaped groove 9 is slidably connected to the limit pin 10 The limit pin 10 is fixedly connected to the bottom of the limit rod 19 through a small spring 18. The limit pin 10 is adapted to positions of different depths in the X-shaped groove 9 through the connection between the small spring 18 and the limit pin 10. The top of the limit rod 19 is fixedly connected to the bottom edge of the pressure rod 5. The limit rod 19 is driven to move synchronously while the pressure rod 5 moves. A limit plate 11 is fixedly sleeved at the bottom of the connecting sleeve 6. The limit plate 11 is slidably connected to the limit groove 13 opened in the limit shell 12 fixedly connected to the top of the detection box 2. A through hole 14 is opened on one side of the limit groove 13. The limit groove 13 and the through hole 14 are slidably connected to the limit plate 11. The through hole 14 and the limit groove 13 are arranged at ninety degrees. The side wall of the detection box 2 is provided with a plurality of water inlet holes 1 5. By setting a plurality of water inlet holes 15, it is convenient for water to enter the detection box 2. A filter plate 16 is set on one side of the water inlet hole 15. The filter plate 16 is used to filter and block impurities in the water to prevent impurities from adhering to the water quality detector 43, thereby affecting the detection quality. A reciprocating brush head 17 is set between the water inlet hole 15 and the filter plate 16. A second driving component for driving the brush head 17 to reciprocate is connected to one side of the brush head 17. The brush head 17 can be driven by the second driving component to make the brush head 17 reciprocate between the water inlet hole 15 and the filter plate 16, and then the filter plate 16 and the water inlet hole 15 are cleaned at the same time, thereby preventing the water inlet hole 15 and the filter plate 16 from being blocked and affecting the normal detection.

[0030] When in use, first place the detection box 2 on the lower side of the main floating plate 1, and insert the limit plate 11 into the through hole 14 through the sliding cooperation with the limit plate 11 through the through hole 14. At this time, by pressing the pressure piece 7 downward, the pressure piece 7 synchronously drives the four pressure rods 5 to move downward, and the pressure rod 5 slides downward under the limit of the limit sleeve 4, and the pressure rod 5 synchronously drives the limit rod 19 to move. At the same time, the pressure rod 5 will compress the large spring 8, and the limit rod 19 will drive the limit pin 10 to move. The limit pin 10 slides under the limit of the X-shaped groove 9, first moving along the vertical groove of the X-shaped groove 9, and when it reaches the vertical groove, When the end of the slot is reached, the pressing piece 7 is released. Under the reverse elastic force of the large spring 8, the limit pin 10 moves along the oblique slot of the X-shaped slot 9, and the movement trajectory is similar to "√". In this process, the sliding connection between the limit pin 10 and the oblique slot drives the connecting sleeve 6 to rotate ninety degrees, and then the connecting sleeve 6 drives the limit plate 11 to rotate ninety degrees synchronously, so that the limit plate 11 rotates into the limit slot 13, so that the limit plate 11 is limited by the limit slot 13, so that the limit shell 12 and the limit plate 11 are locked, and then the detection box 2 and the connecting plate 3 are fixed, so that The detection box 2 is indirectly fixed to the main floating plate 1 to complete the installation of the detection box 2. Then, by fixing the main floating plate 1, the entire device is fixed on the water surface. The first driving component drives the connecting plate 3 to rise and fall, thereby indirectly driving the detection box 2 to rise and fall in the water, and then performing quality inspection on water at different heights. When the detection box 2 needs to be disassembled, it is only necessary to press the pressing piece 7 downward again, and the limit pin 10 will make the reverse movement of the above movement process, thereby sliding to the initial position. During this process, the connecting sleeve 6 drives the limit plate 11 to move in the opposite direction, so that the limit plate 11 is at At the through hole 14, the detection box 2 can be taken out from the lower side of the connecting plate 3 through the sliding connection between the limit plate 11 and the through hole 14, thereby avoiding the trouble of disassembling the main floating plate 1, improving the installation efficiency, and increasing the convenience for subsequent maintenance. When the detection box 2 is tested, in order to avoid the blockage of the water inlet hole 15 and the filter plate 16, the brush head 17 is driven by the second drive component to reciprocate on its surface, and then the blocked impurities are cleaned, thereby avoiding the test water from being unable to enter the water quality detector 43 in the detection box 2, affecting the detection process.

[0031] The first driving assembly includes a threaded rod 20, the bottom of the threaded rod 20 is fixedly sleeved on one end of the upper surface of the connecting plate 3, and the other end of the upper surface of the connecting plate 3 is fixedly sleeved with a guide rod 21. The tops of the guide rod 21 and the threaded rod 20 both pass through the main floating plate 1, and the guide rod 21 and the threaded rod 20 are both slidably connected to the main floating plate 1. A lifting motor 22 is fixedly installed on one side of the upper surface of the main floating plate 1, and the output end of the lifting motor 22 is fixedly connected to the driving gear 23. The lower side of the driving gear 23 is meshed with a driven gear 24, and the driven gear 24 is rotatably mounted on the upper surface of the main floating plate 1. A ring groove is provided on the lower surface of the driven gear 24, and the upper surface of the main floating plate 1 is fixedly connected to a limit ring. The sliding connection between the ring groove and the limit ring improves the rotation stability of the driven gear 24, and a threaded sleeve 25 is fixedly sleeved inside the driven gear 24, and the threaded sleeve 25 is threadedly connected to the threaded rod 20. The lifting motor 22, guide rod 21, threaded rod 20, driving gear 23, and driven gear 24 are all made of waterproof material.

[0032] By controlling the lifting motor 22, the lifting motor 22 drives the driving gear 23 to rotate, and the driving gear 23 engages with the driven gear 24, so that the driven gear 24 drives the threaded sleeve 25 to rotate, thereby through the threaded connection between the threaded sleeve 25 and the threaded rod 20, the threaded rod 20 moves along its axial direction. At the same time, under the guide limit of the guide rod 21, the connecting plate 3 indirectly drives the detection box 2 to move in the vertical direction, thereby facilitating the detection box 2 to detect water at different depths, thereby improving the practicality of the entire device.

[0033] A controller 26 is fixedly installed on the other side of the upper surface of the main float 1, and a signal transceiver 27 is fixedly installed on one side of the controller 26. The signal transceiver 27 is electrically connected to the controller 26, and the controller 26 is electrically connected to the lifting motor 22, the electric cylinder 31, the water quality detector 43, and the micro pump 44, so that each electrical component is controlled by the controller 26. Auxiliary floats 28 are fixedly connected to both ends of the main float 1, and a winding column 29 is fixedly connected to the upper surface of the auxiliary float 28. The auxiliary float 28 expands the area of ​​the main float 1, thereby increasing the buoyancy and further increasing the stability of the entire device. The winding column 29 is provided to facilitate winding with an external steel wire rope, thereby fixing the auxiliary float 28, and then limiting and fixing the main float 1.

[0034] The second drive assembly includes a waterproof shell 30, which is fixedly mounted on one side of the upper surface of the detection box 2. An electric cylinder 31 is fixedly mounted in the waterproof shell 30. The waterproof shell 30 protects the electric cylinder 31, the rack 33, and the transmission gear 34. The output end of the electric cylinder 31 is fixedly connected to the rack 33 through a fixed plate 32. One end of the rack 33 is engaged with the transmission gear 34. The rack 33 and the transmission gear 34 are both slidably mounted on the upper surface of the detection box 2. A slide groove is provided at the bottom of the rack 33. The slide groove is slidably connected to the slide bar fixedly connected to the upper surface of the detection box 2, thereby improving the stability of the rack 33 movement. The transmission gear 34 is fixedly connected to one end of the connecting shaft 35. The other end of the shaft 35 passes through the detection box 2 and is fixedly connected to the rotating plate 36. The rotating plate 36 is rotatably installed on the lower side of the limit rail 37. The upper side of the limit rail 37 is fixedly connected to the inner wall of the detection box 2. The two ends of the rotating plate 36 are rotatably connected to one end of the connecting rod 38 through a connecting pin. The other end of the connecting rod 38 is rotatably connected to the cleaning rod 39 through a limit pin 10. The top of the cleaning rod 39 is slidably installed in the limit rail 37, and the cleaning rod 39 is limited by the limit rail 37. Support sleeves 40 are fixedly connected on both sides of the cleaning rod 39. The support sleeve 40 is fixedly connected to one end of the return spring 41. The other end of the return spring 41 is fixedly connected to the brush head 17 through a connecting column 42.

[0035] During the water testing process, in order to prevent the water inlet 15 opened on the side wall of the testing box 2 from being blocked by large particles of mud or water plants and other impurities in the water, the output end of the electric cylinder 31 is controlled to reciprocate and extend, thereby driving the rack 33 to reciprocate. The rack 33 engages with the transmission gear 34 while moving. The transmission gear 34 drives the rotating plate 36 to rotate under the connection of the connecting shaft 35. The two ends of the rotating plate 36 are connected by the rotation of the connecting rod 38 to pull the cleaning rod 39 to slide along the limit rail 37. , so that with the reciprocating motion of the rack 33, the cleaning rod 39 reciprocates in the limiting rail 37, and then drives the support sleeve 40 to reciprocate. The support sleeve 40 drives the brush head 17 to reciprocate between the filter plate 16 and the water inlet hole 15 through the connection between the return spring 41 and the connecting column 42, thereby cleaning the blocked holes to avoid blockage. At the same time, through the elastic force of the return spring 41, the connecting column 42 can drive the brush head 17 to always abut against the filter plate 16 and the water inlet hole 15 to avoid blockage, thereby improving the cleaning effect.

[0036] A water quality detector 43 is provided on one side of the filter plate 16. The top of the water quality detector 43 is fixedly connected to the inner wall of the detection box 2. Micro pumps 44 are provided on both sides of the water quality detector 43. A sealing plate 45 is installed between the water quality detector 43 and the two micro pumps 44. The sealing plate 45 is used to separate and seal the water quality detector 43 and the micro pump 44. At the same time, the inside of the detection box 2 is connected to the external water through the micro pump 44. Water is pumped into the bottom of the water quality detector 43 through the micro pump 44 on one side of the water quality detector 43. The water quality detector 43 detects the quality of the water. After the detection is completed, the water is pumped out to the outside of the detection box 2 through the micro pump 44 on the other side of the water quality detector 43, thereby completing the detection of the water. The detected data will be transmitted to the signal transceiver 27, and the signal transceiver 27 will send the data to the terminal control device.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A water quality intelligent management system monitoring mechanism, comprising a main floating plate (1), characterized in that: A detection box (2) is installed on the lower side of the main floating plate (1), and a disassembly component for facilitating the disassembly of the detection box (2) is installed between the detection box (2) and the main floating plate (1). The disassembly component includes a connecting plate (3), and first driving components for driving the connecting plate (3) to rise and fall are connected to both sides of the upper surface of the connecting plate (3). A limiting sleeve (4) is arranged in a circular array in the middle of the upper surface of the connecting plate (3), and a sliding sleeve at the top of the limiting sleeve (4) is provided with a pressure rod (5), and a rotating sleeve at the bottom of the limiting sleeve (4) is provided with a connecting sleeve (6). The top of the pressure rod (5) is fixedly connected to the pressing plate (7), and the center of the bottom of the pressure rod (5) is connected by a large elastic The spring (8) is fixedly connected to the top center of the connecting sleeve (6), an X-shaped groove (9) is provided on the outer ring surface of the connecting sleeve (6), the X-shaped groove (9) is slidably connected to the limit pin (10), the limit pin (10) is fixedly connected to the bottom of the limit rod (19) through a small spring (18), the top of the limit rod (19) is fixedly connected to the bottom edge of the pressure rod (5), a limit plate (11) is provided on the bottom fixed sleeve of the connecting sleeve (6), the limit plate (11) is slidably connected to a limit groove (13) provided in a limit shell (12) fixedly connected to the top of the detection box (2), and a through hole (14) is provided on one side of the limit groove (13); The side wall of the detection box (2) is provided with a plurality of water inlet holes (15), a filter plate (16) is provided on one side of the water inlet hole (15), a brush head (17) capable of reciprocating movement is provided between the water inlet hole (15) and the filter plate (16), and a second driving component for driving the brush head (17) to reciprocate is connected to one side of the brush head (17).

2. A water quality intelligent management system monitoring mechanism according to claim 1, characterized in that: The first driving assembly comprises a threaded rod (20), the bottom of the threaded rod (20) is fixedly sleeved on one end of the upper surface of the connecting plate (3), the other end of the upper surface of the connecting plate (3) is fixedly sleeved on a guide rod (21), and the tops of the guide rod (21) and the threaded rod (20) both pass through the main floating plate (1).

3. A water quality intelligent management system monitoring mechanism according to claim 2, characterized in that: A lifting motor (22) is fixedly mounted on one side of the upper surface of the main floating plate (1); an output end of the lifting motor (22) is fixedly connected to a driving gear (23); a driven gear (24) is meshed with a lower side of the driving gear (23); the driven gear (24) is rotatably mounted on the upper surface of the main floating plate (1); a threaded sleeve (25) is fixedly sleeved inside the driven gear (24); and the threaded sleeve (25) is threadedly connected to the threaded rod (20).

4. A water quality intelligent management system monitoring mechanism according to claim 3, characterized in that: A controller (26) is fixedly mounted on the other side of the upper surface of the main floating plate (1), and a signal transceiver (27) is fixedly mounted on one side of the controller (26).

5. A water quality intelligent management system monitoring mechanism according to claim 4, characterized in that: Auxiliary floating plates (28) are fixedly connected to both ends of the main floating plate (1), and a winding column (29) is fixedly connected to the upper surface of the auxiliary floating plate (28).

6. The water quality intelligent management system monitoring mechanism according to claim 1, characterized in that: The second driving assembly comprises a waterproof housing (30), the waterproof housing (30) being fixedly mounted on one side of the upper surface of the detection box (2), an electric cylinder (31) being fixedly mounted in the waterproof housing (30), an output end of the electric cylinder (31) being fixedly connected to a rack (33) via a fixing plate (32), and a transmission gear (34) being meshed with one end of the rack (33).

7. A water quality intelligent management system monitoring mechanism according to claim 6, characterized in that: The rack (33) and the transmission gear (34) are both slidably mounted on the upper surface of the detection box (2). The transmission gear (34) is fixedly connected to one end of the connecting shaft (35). The other end of the connecting shaft (35) passes through the detection box (2) and is fixedly connected to the rotating plate (36). The rotating plate (36) is rotatably mounted on the lower side of the limit rail (37).

8. The water quality intelligent management system monitoring mechanism according to claim 7, characterized in that: The upper side of the limit rail (37) is fixedly connected to the inner wall of the detection box (2), the two ends of the rotating plate (36) are rotatably connected to one end of the connecting rod (38) through a connecting pin, and the other end of the connecting rod (38) is rotatably connected to the cleaning rod (39) through a limit pin, and the top of the cleaning rod (39) is slidably installed in the limit rail (37).

9. A water quality intelligent management system monitoring mechanism according to claim 8, characterized in that: The cleaning rod (39) is fixedly connected to support sleeves (40) on both sides. The support sleeve (40) is fixedly connected to one end of a return spring (41). The other end of the return spring (41) is fixedly connected to the brush head (17) through a connecting column (42).

10. The water quality intelligent management system monitoring mechanism according to claim 1, characterized in that: A water quality detector (43) is provided on one side of the filter plate (16), the top of the water quality detector (43) is fixedly connected to the inner wall of the detection box (2), micro pumps (44) are provided on both sides of the water quality detector (43), and sealing plates (45) are installed between the water quality detector (43) and the two micro pumps (44).

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