Water quality environment monitoring device

Abstract

The utility model discloses a water quality environment monitoring device, which relates to the field of water quality environment monitoring and comprises a buoy, the upper end of the buoy is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a support, the inner side of the support is slidably connected with a monitoring assembly, and the monitoring assembly comprises a fixing plate arranged on the inner side of the support. With the adoption of the structure, the telescopic motor is controlled to rotate, so that the telescopic screw rod rotates in the threaded hole under the rotation of the telescopic motor, the telescopic screw rod moves downwards during rotation to enable the monitoring head to enter a water area, and then the monitoring effect can be realized through the monitoring head; when the water areas of different layers are monitored, the distance of the monitoring head entering the water body can be controlled through the telescopic motor, so that the monitoring effect on the water areas of multiple layers can be achieved, and the situation that the monitoring head moves in the water body can be avoided by controlling the monitoring head through the telescopic lead screw.

Description

Technical Field

[0001] The utility model belongs to the field of water quality environment monitoring, and particularly relates to a water quality environment monitoring device. Background Art

[0002] Water is not only a necessary condition for human survival. The quality of water will also directly affect the growth of plants and animals. In order to ensure the good water quality, it is necessary to use an online water quality monitoring device for real-time monitoring, and then formulate a plan for the management of the water area based on the monitoring results. With the advancement of science and technology and the continuous development of society, water environment water quality monitoring technology has also achieved rapid development. Water quality monitoring is mainly the process of monitoring and measuring the types of pollutants contained in the water body, the concentration of various pollutants and the changing trend, and evaluating the water quality.

[0003] According to a Chinese patent with publication number "CN220419312U", a water quality environment monitoring device for a water conservancy project is disclosed, which relates to the technical field of water quality environment monitoring, and includes a mounting base and an adjustment component. The top of the mounting base is provided with an adjustment component, and a monitor is fixedly installed on the top of the adjustment component. A mounting frame is fixedly installed on the top of the monitor, and an electric track is fixedly installed inside the mounting frame. The beneficial effects of the utility model are: the height of the sampler can be adjusted by driving the track block by the electric track, and it can be used for fences of different heights in different environments to prevent the height of the fence from affecting the sampling, making the sampling more convenient, and the connecting rope is driven by the weighting device to extend into the water, so that samples of water at different depths can be extracted, which is convenient for monitoring water at different depths, so that the range of water monitoring is wider, the water quality environment monitoring value is more accurate, and the practicality of the water quality environment monitoring device for water conservancy projects is improved;

[0004] It can be known from the above structure that the height of the sampler can be adjusted by adjusting the track block driven by the electric track, and it can be used for fences of different heights in different environments to prevent the height of the fence from affecting the sampling, making sampling more convenient. By driving the connecting rope to extend into the water by the weighting device, samples of water at different depths can be extracted, which is convenient for monitoring water at different depths, making the range of water monitoring wider, and the water quality and environmental monitoring values ​​more accurate, thereby improving the practicality of the water quality and environmental monitoring device used in water conservancy projects. However, when the above device is in use, the water body is sampled and tested through the connecting rope and the sampler, and the connection method of the connecting rope may cause the sampler to float randomly when the water body is flowing, thereby causing the position of the detected water body to be different, resulting in inaccurate detection. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a water quality environment monitoring device to solve the above problems.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A water quality environment monitoring device comprises a float, wherein the upper end of the float is fixedly connected to a mounting plate, the upper end of the mounting plate is fixedly connected to a bracket, the inner side of the bracket is slidably connected to a monitoring component, the monitoring component comprises a fixing plate arranged on the inner side of the bracket, the fixing plate is slidably connected to the inner side of the bracket, the upper end of the fixing plate is fixedly connected to a telescopic motor, the output shaft of the telescopic motor passes through the fixing plate and is fixedly connected to a telescopic screw rod, a threaded hole is provided on the surface of the mounting plate, the telescopic screw rod and the threaded hole are threadedly connected to each other, the lower end of the telescopic screw rod passes through the threaded hole and is rotatably connected to a monitoring head; the monitoring component is arranged so that the monitoring effect of water bodies at different layers can be carried out, and the monitoring head is more stable during monitoring, which increases the accuracy of the monitoring component.

[0008] Furthermore, as a preferred technical solution, a water pump is fixedly connected to one side of the upper end of the mounting plate, a connecting pipe is fixedly connected to the other end of the water pump, a water tank is fixedly connected to the other side of the upper end of the mounting plate, the other end of the connecting pipe is fixedly connected to the water tank, a water inlet bin is fixedly connected to the lower end of the mounting plate, the telescopic screw rod is located on the inner side of the water inlet bin, and a water spray trough is provided on the inner side of the water inlet bin; the telescopic screw rod can be cleaned by the arranged water pump and the water spray trough.

[0009] Furthermore, as a preferred technical solution, both sides of the monitoring head are slidably plugged into the mounting plate, both sides of the monitoring head are fixedly connected to the limiting plates, the upper end of the limiting plates is fixedly connected to the limiting rods, limiting holes are provided on both sides of the upper end of the mounting plate, and the limiting rods and the limiting holes are slidably plugged into each other.

[0010] Furthermore, as a preferred technical solution, the inner side of the bracket is slidably connected to the monitoring component, the inner side of the bracket is provided with a limiting groove, both sides of the monitoring component are fixedly connected with a limiting block, and the limiting block and the limiting groove are slidably connected to each other.

[0011] Furthermore, as a preferred technical solution, the upper end of the bracket is fixedly connected to a retractable motor, the output shaft of the retractable motor is fixedly connected to a winding roller, the outer surface of the winding roller is wrapped with a connecting rope, the other end of the connecting rope is fixedly connected to a heavy seat, the heavy seat is located at the lower end of the float, both sides of the bracket are fixedly connected to a second connecting rod, the other end of the second connecting rod is fixedly connected to a second fixing ring, both sides of the float are fixedly connected to a first connecting rod, the other end of the first connecting rod is fixedly connected to a first fixing ring, the connecting rope is located inside the first fixing ring and the second fixing ring; the heavy seat can be set to fix the device when monitoring the water body.

[0012] Furthermore, as a preferred technical solution, telescopic rods are fixedly connected to both sides of the upper end of the mounting plate, the upper ends of the telescopic rods are fixedly connected to connecting plates, the upper ends of the connecting plates are fixedly connected to a controller, and the controller is electrically connected to the telescopic motor.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, by setting up the monitoring component, when in use, a traction device can be set on the upper end of the device and then the device is placed on the upper end of the water body, and then the traction component is controlled to move the device to a suitable water area, and then the telescopic motor is controlled to rotate, so that the telescopic screw rod rotates inside the threaded hole under the rotation of the telescopic motor, and the telescopic screw rod moves downward during rotation so that the monitoring head enters the water area, and then the monitoring effect can be performed through the monitoring head, and when monitoring different layers of water areas, the distance that the monitoring head enters the water body can be controlled by the telescopic motor, so that the monitoring effect of multiple layers of water areas can be performed, and the monitoring head can be controlled by the telescopic screw rod to avoid the movement of the monitoring head inside the water body;

[0015] Second, when the device enters a suitable water area through the traction component, the winding roller is rotated by controlling the rotation of the retracting and discharging motor to pay out the connecting rope, and while the connecting rope is paying out the line, the heavy seat moves toward the inside of the water body. When the heavy seat moves to the bottom of the water body, the retracting and discharging motor stops so that the device can achieve a traction and fixing effect under the action of the heavy seat, thereby preventing the device from floating with the water body. The water pump and the water tank are set so that after the monitoring of the water body is completed, the water pump is started to spray the clean water inside the water tank through the water spray trough, and the telescopic screw rod is set inside the water inlet tank, so that when the telescopic screw rod is raised after the monitoring is completed, the surface of the telescopic screw rod can be cleaned under the action of the water spray trough, thereby preventing the impurities inside the water body from contacting the telescopic screw rod, resulting in rust marks on the telescopic screw rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above;

[0018] Figure 3 It is a side view structural schematic diagram of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the monitoring component of the utility model.

[0020] Figure numerals: 1. Float; 2. Mounting plate; 3. Bracket; 4. Monitoring assembly; 41. Fixed plate; 42. Telescopic motor; 43. Telescopic screw rod; 44. Monitoring head; 45. Threaded hole; 5. Retractable motor; 6. Winding roller; 7. Connecting rope; 8. Heavy seat; 9. First connecting rod; 10. First fixing ring; 11. Second connecting rod; 12. Second fixing ring; 13. Limiting plate; 14. Limiting rod; 15. Limiting block; 16. Limiting groove; 17. Water tank; 18. Connecting pipe; 19. Water pump; 20. Water inlet tank; 21. Water spray tank; 22. Limiting hole; 23. Telescopic rod; 24. Connecting plate; 25. Controller. DETAILED DESCRIPTION

[0021] Example 1

[0022] refer to Figures 1 to 4 A water quality environment monitoring device of the present embodiment includes a float 1, the upper end of the float 1 is fixedly connected to a mounting plate 2, the upper end of the mounting plate 2 is fixedly connected to a bracket 3, the inner side of the bracket 3 is slidably connected to a monitoring component 4, the monitoring component 4 includes a fixed plate 41 arranged on the inner side of the bracket 3, the fixed plate 41 is slidably connected to the inner side of the bracket 3, the upper end of the fixed plate 41 is fixedly connected to a telescopic motor 42, the output shaft of the telescopic motor 42 passes through the fixed plate 41 and is fixedly connected to a telescopic screw rod 43, a threaded hole 45 is opened on the surface of the mounting plate 2, the telescopic screw rod 43 and the threaded hole 45 are threadedly connected to each other, and the lower end of the telescopic screw rod 43 passes through the threaded hole 45 and is rotatably connected to a monitoring head 44.

[0023] refer to Figure 2 and Figure 3 A water pump 19 is fixedly connected to one side of the upper end of the mounting plate 2, and a connecting pipe 18 is fixedly connected to the other end of the water pump 19. A water tank 17 is fixedly connected to the other side of the upper end of the mounting plate 2, and the other end of the connecting pipe 18 is fixedly connected to the water tank 17. A water inlet bin 20 is fixedly connected to the lower end of the mounting plate 2. The telescopic screw rod 43 is located on the inner side of the water inlet bin 20, and a water spraying groove 21 is provided on the inner side of the water inlet bin 20. When the water pump 19 is started, the clean water source inside the water tank 17 is sprayed out through the water spraying groove 21, and the telescopic screw rod 43 is arranged inside the water inlet bin 20, so that when the telescopic screw rod 43 is raised after monitoring, the surface of the telescopic screw rod 43 can be cleaned under the action of the water spraying groove 21.

[0024] refer to Figure 2Both sides of the monitoring head 44 are slidably plugged with the mounting plate 2, both sides of the monitoring head 44 are fixedly connected with the limit plate 13, the upper end of the limit plate 13 is fixedly connected with the limit rod 14, and both sides of the upper end of the mounting plate 2 are provided with limit holes 22, and the limit rod 14 and the limit holes 22 are slidably plugged with each other; by setting the limit plate 13 and the limit rod 14, the monitoring head 44 can be limited to avoid the monitoring head 44 rotating with the telescopic screw rod 43.

[0025] refer to Figure 3 The inner side of the bracket 3 is slidably connected to the monitoring component 4, and a limiting groove 16 is provided on the inner side of the bracket 3. The limiting blocks 15 are fixedly connected to both sides of the monitoring component 4, and the limiting blocks 15 and the limiting grooves 16 are slidably connected to each other; by setting the limiting grooves 16 and the limiting blocks 15, the telescopic motor 42 can be limited when the telescopic motor 42 is moved.

[0026] refer to Figure 1 and Figure 3 The upper end of the bracket 3 is fixedly connected to a retractable discharge motor 5, and the output shafts of the retractable discharge motor 5 are fixedly connected to a winding roller 6. The outer surface of the winding roller 6 is wound with a connecting rope 7, and the other end of the connecting rope 7 is fixedly connected to a heavy seat 8, which is located at the lower end of the float 1. The two sides of the bracket 3 are fixedly connected to a second connecting rod 11, and the other end of the second connecting rod 11 is fixedly connected to a second fixing ring 12. The two sides of the float 1 are fixedly connected to a first connecting rod 9, and the other end of the first connecting rod 9 is fixedly connected to a first fixing ring 10, and the connecting rope 7 is located inside the first fixing ring 10 and the second fixing ring 12; the retractable discharge motor 5 is controlled to rotate so that the winding roller 6 rotates to release the connecting rope 7, and while the connecting rope 7 is releasing the line, the heavy seat 8 moves toward the inside of the water body, and when the heavy seat 8 moves to the bottom of the water body, the retractable discharge motor 5 stops, so that the device achieves a traction and fixing effect under the action of the heavy seat 8.

[0027] refer to Figure 1 , telescopic rods 23 are fixedly connected to both sides of the upper end of the mounting plate 2, and the upper ends of the telescopic rods 23 are fixedly connected to connecting plates 24, and the upper ends of the connecting plates 24 are fixedly connected to controllers 25, and the controller 25 and the telescopic motor 42 are electrically connected to each other; when the monitoring is completed and the monitoring head 44 is retracted, the telescopic motor 42 is controlled to reverse so that the telescopic motor 42 moves upward, and when it moves to a certain position, the controller 25 at the upper end of the connecting plate 24 contacts the upper end of the bracket 3 to turn off the telescopic motor 42, thereby preventing the telescopic motor 42 from contacting the upper end of the bracket 3 and causing damage to the telescopic motor 42.

[0028] Principle and advantages of use: When in use, a traction device is set at the upper end of the device and then the device is placed at the upper end of the water body. Then, the traction assembly is controlled to move the device to a suitable water area. Then, the telescopic motor 42 is controlled to rotate so that the telescopic screw rod 43 rotates inside the threaded hole 45 under the rotation of the telescopic motor 42. During the rotation, the telescopic screw rod 43 moves downward so that the monitoring head 44 enters the water area. Then, the retractable discharge motor 5 is controlled to rotate so that the winding roller 6 rotates to release the connecting rope 7. While the connecting rope 7 releases the line, the heavy seat 8 moves toward the inside of the water body. When the heavy seat 8 moves to the bottom of the water body, the retractable discharge motor 5 stops so that the device can achieve a traction and fixing effect under the action of the heavy seat 8. After the fixing is completed, the monitoring effect can be carried out through the monitoring head 44. When monitoring different layers of water areas, the distance that the monitoring head 44 enters the water body can be controlled by the telescopic motor 42. This makes it possible to monitor multiple layers of water area, and the arrangement of the water pump 19 and the water tank 17 allows the water pump 19 to start and spray clean water from the inside of the water tank 17 through the water spray trough 21 after the monitoring of the water body is completed, and the telescopic screw rod 43 is arranged inside the water inlet bin 20, so that when the telescopic screw rod 43 is raised after the monitoring is completed, the surface of the telescopic screw rod 43 can be cleaned under the action of the water spray trough 21, thereby preventing the impurities inside the water body from contacting the telescopic screw rod 43, causing rust marks on the telescopic screw rod 43, and when the monitoring is completed and the monitoring head 44 is retracted, the telescopic motor 42 is controlled to reverse and move upward, and when it moves to a certain position, the controller 25 at the upper end of the connecting plate 24 contacts the upper end of the bracket 3 to turn off the telescopic motor 42, thereby preventing the telescopic motor 42 from contacting the upper end of the bracket 3 and causing damage to the telescopic motor 42.

Claims

1. A water quality environment monitoring device, characterized in that: The invention comprises a float (1), wherein the upper end of the float (1) is fixedly connected to a mounting plate (2), the upper end of the mounting plate (2) is fixedly connected to a bracket (3), the inner side of the bracket (3) is slidably connected to a monitoring component (4), the monitoring component (4) comprises a fixing plate (41) arranged on the inner side of the bracket (3), the fixing plate (41) is slidably connected to the inner side of the bracket (3), the upper end of the fixing plate (41) is fixedly connected to a telescopic motor (42), the output shaft of the telescopic motor (42) passes through the fixing plate (41) and is fixedly connected to a telescopic screw rod (43), a threaded hole (45) is provided on the surface of the mounting plate (2), the telescopic screw rod (43) and the threaded hole (45) are threadedly connected to each other, and the lower end of the telescopic screw rod (43) passes through the threaded hole (45) and is rotatably connected to a monitoring head (44).

2. A water quality environment monitoring device according to claim 1, characterized in that: A water pump (19) is fixedly connected to one side of the upper end of the mounting plate (2), and a connecting pipe (18) is fixedly connected to the other end of the water pump (19). A water tank (17) is fixedly connected to the other side of the upper end of the mounting plate (2), and the other end of the connecting pipe (18) is fixedly connected to the water tank (17). A water inlet bin (20) is fixedly connected to the lower end of the mounting plate (2). The telescopic screw rod (43) is located on the inner side of the water inlet bin (20), and a water spraying trough (21) is provided on the inner side of the water inlet bin (20).

3. A water quality environment monitoring device according to claim 2, characterized in that: Both sides of the monitoring head (44) are slidably plugged into the mounting plate (2), both sides of the monitoring head (44) are fixedly connected to the limit plate (13), the upper end of the limit plate (13) is fixedly connected to the limit rod (14), both sides of the upper end of the mounting plate (2) are provided with limit holes (22), and the limit rod (14) and the limit hole (22) are slidably plugged into each other.

4. A water quality environment monitoring device according to claim 3, characterized in that: The inner side of the bracket (3) is slidably connected to the monitoring component (4), the inner side of the bracket (3) is provided with a limiting groove (16), both sides of the monitoring component (4) are fixedly connected to a limiting block (15), and the limiting block (15) and the limiting groove (16) are slidably connected to each other.

5. A water quality environment monitoring device according to claim 4, characterized in that: The upper end of the bracket (3) is fixedly connected to a retractable motor (5), the output shaft of the retractable motor (5) is fixedly connected to a winding roller (6), the outer surface of the winding roller (6) is wound with a connecting rope (7), and the other end of the connecting rope (7) is fixedly connected to a heavy seat (8), and the heavy seat (8) is located at the lower end of the float (1).

6. A water quality environment monitoring device according to claim 5, characterized in that: The bracket (3) is fixedly connected to a second connecting rod (11) on both sides, and the other end of the second connecting rod (11) is fixedly connected to a second fixing ring (12); the float (1) is fixedly connected to a first connecting rod (9) on both sides, and the other end of the first connecting rod (9) is fixedly connected to a first fixing ring (10); and the connecting rope (7) is located inside the first fixing ring (10) and the second fixing ring (12).

7. A water quality environment monitoring device according to claim 6, characterized in that: Both sides of the upper end of the mounting plate (2) are fixedly connected to telescopic rods (23), the upper ends of the telescopic rods (23) are fixedly connected to connecting plates (24), the upper ends of the connecting plates (24) are fixedly connected to a controller (25), and the controller (25) is electrically connected to the telescopic motor (42).

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