Water quality monitoring positioning device for hydraulic engineering

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a water quality monitoring positioning device for hydraulic engineering, which comprises a main body, the top of the main body is fixedly connected with a solar panel, and the bottom of the solar panel is fixedly connected with a waterproof box. When the water quality monitoring positioning device for the water conservancy project is used, under the condition that the device works in a water area for a long time and the electric quantity is insufficient, the solar panel at the top of the main body can absorb sunlight to generate electricity, and the waterproof box is mounted at the bottom of the solar panel; as the device works on the water surface, the waterproof box can protect the internal power supply converter from being damaged by water, and after sunlight absorbed by the solar panel is converted into electric energy by the power supply converter, the electric energy charges the storage battery, so that the device obtains power again to work again; therefore, the effect of solar power supply is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a positioning device for water quality monitoring in water conservancy projects. Background Art

[0002] The positioning device for water quality detection in water conservancy projects is a device specifically used to accurately determine the location of water quality sampling points in water conservancy projects. The device usually integrates a GPS positioning system, a data logger, and a sampling mechanism, and can achieve high-precision spatial positioning in complex water environments. By recording the geographic coordinates of the sampling points in real time, the accuracy and reliability of water quality monitoring data are ensured. The device is of great significance in assessing the health of water bodies, monitoring the spread of pollution, and optimizing water resource management.

[0003] The utility model disclosed in the Chinese utility model patent application disclosure CN212447967U discloses a water quality monitoring device for water conservancy projects, which relates to the technical field of water conservancy projects, including a supporting floating body, and the upper surface of the supporting floating body is fixedly connected with a placing plate. The water quality monitoring device for water conservancy projects can clamp the monitoring device by setting a screw, a rotating disk and an extrusion plate, thereby enhancing the stability of the monitoring device, and can enhance the buoyancy of the supporting floating body by setting a hinged rod and a floating ball, and can enhance the buoyancy of the supporting floating body by setting a sliding rod, a cross bar, a spring 1, a sliding plate and a shock absorber. When the swing amplitude of the floating ball is large, the spring 1 can buffer the floating ball, and can reduce the shaking of the floating ball, thereby enhancing the stability of the supporting floating body, and by setting a cross plate, a counterweight block and a spring 2, when the supporting floating body is offset, the counterweight block will be offset, and the spring 2 can reduce the shaking of the counterweight block, so that the supporting floating body can reduce the shaking, thereby enhancing the stability of the supporting floating body.

[0004] However, the device lacks the function of moving on water. When sampling is required in different areas, the device cannot move autonomously and therefore needs to be moved by staff. This is not only time-consuming and labor-intensive, but also easily affected by human factors, reducing sampling efficiency and resulting in the inability to perform sampling in different areas. Moreover, the device lacks the function of solar power supply. When the device is on the water surface and lacks power, the device will not be able to work due to lack of power caused by working on the water surface for a long time. In the absence of electricity, the positioning function of the device will not be able to work normally, making it difficult for staff to find the device, resulting in the inability to locate it. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning device for monitoring water quality in a hydraulic engineering project, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A positioning device for monitoring water quality in a water conservancy project comprises a main body, a solar panel is fixedly connected to the top of the main body, a waterproof box is fixedly connected to the bottom of the solar panel, a power converter is fixedly connected to the inside of the waterproof box, a storage battery is fixedly connected to one side of the main body, a propeller motor is fixedly connected to the other side of the main body, one end of the propeller motor is rotatably connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a propeller, a protective cover is fixedly connected to one side of the bottom of the main body, a rudder blade is fixedly connected to the surface of the protective cover, and a fixed anchor is rotatably connected to the bottom of the main body.

[0008] Preferably, a floating body is fixedly connected to one side of the main body, and an irradiation lamp is fixedly connected to one side of the floating body.

[0009] Preferably, a top plate is fixedly connected to the top of the main body, a receiving rod is fixedly connected to one side of the top plate, and a GPS positioning device is fixedly connected to the other side of the top plate.

[0010] Preferably, a sealing body is fixedly connected inside the main body, a servo motor is fixedly connected to one side of the sealing body, one end of the servo motor is rotatably connected to a recovery rod, a recovery rope is rotatably connected to the surface of the recovery rod, and one end of the recovery rope is fixedly connected to a fixed anchor.

[0011] Preferably, a detection head is fixedly connected to the bottom of the main body, and a detector is fixedly connected to one end of the detection head.

[0012] Preferably, a control device is fixedly connected inside the main body, and a receiving rod is fixedly connected to the top of the control device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This positioning device for water quality monitoring in water conservancy projects, when in use, during the process of water quality testing in a large area of ​​water, the main body is placed in water, and the signal sent by the remote control device of the staff will be received by the receiving rod on the main body. The receiving rod will control the propeller motor in the main body to start through the control device after receiving the signal. The propeller motor starts and drives the rotating shaft to rotate, giving power to the propeller installed at one end of the rotating shaft, so that the main body can move on the water surface. During the movement, the protective cover is wrapped around the propeller to prevent it from being entangled by weeds and other objects in the water during the movement. The rudder blades installed at the bottom of the main body can help the main body control the direction when moving on the water surface. The staff can control the main body to go to different areas of the water area to take samples and bring them back, thereby achieving the effect of moving on the water surface.

[0015] 2. This positioning device for monitoring water quality in water conservancy projects, when in use, when the device works for a long time in the water area and the power is insufficient, the solar panel on the top of the main body can absorb sunlight to generate electricity, and a waterproof box is installed at the bottom of the solar panel. Since the device works on the water surface, the waterproof box can protect the internal power converter from being damaged by water. After the sunlight absorbed by the solar panel is converted into electrical energy by the power converter, the electrical energy will charge the storage battery so that the device can obtain power again and work again, thereby achieving the effect of solar power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main bottom structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the main body of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the waterproof box of the utility model.

[0020] In the figure: 1. Main body; 2. Solar panel; 3. Waterproof box; 4. Power converter; 5. Storage battery; 6. Propeller motor; 7. Rotating shaft; 8. Propeller; 9. Protective cover; 10. Rudder blade; 11. Fixed anchor; 12. Floating body; 13. Illumination lamp; 14. Top plate; 15. Receiving rod; 16. GPS positioning; 17. Sealing body; 18. Servo motor; 19. Recovery rod; 20. Recovery rope; 21. Detection head; 22. Detector; 23. Control device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A positioning device for water quality monitoring in a water conservancy project comprises a main body 1, a solar panel 2 is fixedly connected to the top of the main body 1, a waterproof box 3 is fixedly connected to the bottom of the solar panel 2, a power supply converter 4 is fixedly connected to the inside of the waterproof box 3, a storage battery 5 is fixedly connected to one side of the main body 1, a propeller motor 6 is fixedly connected to the other side of the main body 1, one end of the propeller motor 6 is rotatably connected to a rotating shaft 7, one end of the rotating shaft 7 is fixedly connected to a propeller 8, a protective cover 9 is fixedly connected to one side of the bottom of the main body 1, a rudder blade 10 is fixedly connected to the surface of the protective cover 9, and a fixed anchor 11 is rotatably connected to the bottom of the main body 1. When in use, a solar panel 2 is installed on the top of the main body 1, and the solar panel 2 on the top of the main body 1 absorbs sunlight to generate electricity. The waterproof box 3 is installed at the bottom of the solar panel 2. Since the device works on the water surface, the waterproof box 3 can protect the internal power supply. The electric converter 4 is not affected by water damage. After the sunlight absorbed by the solar panel 2 is converted into electrical energy by the power converter 4, the electrical energy will charge the storage battery 5. A propeller motor 6 is installed on the other side of the main body 1. The propeller motor 6 in the main body 1 is started by the control device 23. The start of the propeller motor 6 drives the rotating shaft 7 to rotate to provide power to the propeller 8 installed at one end of the rotating shaft 7, so that the main body 1 can move on the water surface. During the movement, the protective cover 9 is wrapped around the propeller 8 to prevent it from being entangled by weeds and other objects in the water during the movement. The rudder blade 10 installed at the bottom of the main body 1 can help the main body 1 control the direction when moving on the water surface. A fixed anchor 11 is installed on the top of the main body 1. The main body 1 can be fixed on the water surface through the fixed anchor 11, which has achieved the purpose of detection and positioning.

[0024] In this embodiment, preferably, a floating body 12 is fixedly connected to one side of the main body 1, and a lighting lamp 13 is fixedly connected to one side of the floating body 12. When in use, the floating body 12 is connected to one side of the main body 1, and the floating body 12 is used to enable the main body 1 to float on the water surface, ensuring that the main body 1 can float stably on the water surface. The lighting lamps 13 are installed on both sides of the floating body 12. The lighting lamps 13 can improve visibility at night or in an environment with insufficient light, so that the staff can better understand the position of the main body 1, thereby achieving the effect of improving visibility;

[0025] In this embodiment, preferably, a top plate 14 is fixedly connected to the top of the main body 1, a receiving rod 15 is fixedly connected to one side of the top plate 14, and a GPS positioning 16 is fixedly connected to the other side of the top plate 14. When in use, the top plate 14 is installed on the top of the main body 1, and the top plate 14 can provide a certain degree of protection for the top of the main body 1, so that the main body 1 will not be easily damaged. A receiving rod 15 is installed on one side of the top plate 14, and a signal from a remote control device can be received through the receiving rod 15 to control the main body 1. A GPS positioning 16 is installed on the other side of the top plate 14, so that the main body 1 can quickly and accurately determine its own position under any weather conditions, and the positioning function has been achieved;

[0026] In this embodiment, preferably, a sealing body 17 is fixedly connected inside the main body 1, a servo motor 18 is fixedly connected to one side of the sealing body 17, a recovery rod 19 is rotatably connected to one end of the servo motor 18, a recovery rope 20 is rotatably connected to the surface of the recovery rod 19, and a fixed anchor 11 is fixedly connected to one end of the recovery rope 20. When in use, the sealing body 17 is installed inside the main body 1, and the servo motor 18 is installed on one side of the sealing body 17. The recovery rod 19 is connected to one end of the servo motor 18, and the release and recovery of the recovery rod 19 can be controlled by the servo motor 18. The recovery rope 20 is connected to the surface of the recovery rod 19, and the fixed anchor 11 is connected to one end of the recovery rope 20. The recovery rod 19 can be used to control the main body 1 to drop the fixed anchor 11 and recover the fixed anchor 11, thereby achieving the effect of dropping and recovering the fixed anchor 11.

[0027] In this embodiment, preferably, a detection head 21 is fixedly connected to the bottom of the main body 1, and a detector 22 is fixedly connected to one end of the detection head 21. When in use, the detection head 21 is installed at the bottom of the main body 1. When the main body 1 moves to the detection water area, the detection head 21 will sample the water area, and the sampled water source is transmitted to the detector 22 connected to one end of the detection head 21 for storage and detection, which has achieved the purpose of detection sampling;

[0028] In this embodiment, preferably, a control device 23 is fixedly connected inside the main body 1, and a receiving rod 15 is fixedly connected to the top of the control device 23. When in use, the control device 23 is installed inside the main body 1, and the receiving rod 15 is installed on the top of the control device 23. The control device 23 receives a signal from the remote control device through the receiving rod 15, and the control device 23 controls the main body 1 to perform corresponding operations, thereby achieving the purpose of controlling the main body 1.

[0029] When a positioning device for water quality monitoring of a water conservancy project of the present embodiment is used, during the process of water quality detection in a large area of ​​water, the main body 1 is put into the water, and the signal sent by the remote control device of the staff will be received by the receiving rod 15 on the main body 1. After receiving the signal, the receiving rod 15 will control the start of the motor 6 of the screw 8 in the main body 1 through the control device 23. The start of the propeller motor 6 drives the rotating shaft 7 to rotate, and provides power to the propeller 8 installed at one end of the rotating shaft 7, so that the main body 1 can move on the water surface. During the movement, the protective cover 9 is wrapped around the propeller 8, so that it will not be entangled by weeds and other objects in the water during the movement. The rudder blade 10 installed at the bottom of the main body 1 can help the main body 1 to move on the water surface. The direction can be controlled, and the staff can control the main body 1 to go to different areas of the water area to collect samples and bring them back, thereby achieving the effect of moving on the water surface. This positioning device for water quality monitoring in water conservancy projects, when in use, when the device works in the water area for a long time and the power is insufficient, the solar panel 2 on the top of the main body 1 can absorb sunlight to generate electricity, and a waterproof box 3 is installed at the bottom of the solar panel 2. Since the device works on the water surface, the waterproof box 3 can protect the internal power converter 4 from being damaged by water. After the sunlight absorbed by the solar panel 2 is converted into electrical energy by the power converter 4, the electrical energy will charge the storage battery 5 so that the device can obtain power again and work again, thereby achieving the effect of solar power supply.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A positioning device for water quality monitoring in water conservancy projects, characterized in that: The invention comprises a main body (1), wherein a solar panel (2) is fixedly connected to the top of the main body (1), a waterproof box (3) is fixedly connected to the bottom of the solar panel (2), a power supply converter (4) is fixedly connected to the inside of the waterproof box (3), a storage battery (5) is fixedly connected to one side of the inside of the main body (1), a propeller motor (6) is fixedly connected to the other side of the inside of the main body (1), one end of the propeller motor (6) is rotatably connected to a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected to a propeller (8), one side of the bottom of the main body (1) is fixedly connected to a protective cover (9), a surface of the protective cover (9) is fixedly connected to a rudder blade (10), and the bottom of the main body (1) is rotatably connected to a fixed anchor (11).

2. A positioning device for water quality monitoring in a hydraulic project according to claim 1, characterized in that: A floating body (12) is fixedly connected to one side of the main body (1), and an irradiation lamp (13) is fixedly connected to one side of the floating body (12).

3. A positioning device for monitoring water quality in a hydraulic project according to claim 1, characterized in that: A top plate (14) is fixedly connected to the top of the main body (1), a receiving rod (15) is fixedly connected to one side of the top plate (14), and a GPS positioning device (16) is fixedly connected to the other side of the top plate (14).

4. A positioning device for monitoring water quality in a hydraulic project according to claim 1, characterized in that: A sealing body (17) is fixedly connected inside the main body (1), a servo motor (18) is fixedly connected to one side of the sealing body (17), one end of the servo motor (18) is rotatably connected to a recovery rod (19), a recovery rope (20) is rotatably connected to the surface of the recovery rod (19), and one end of the recovery rope (20) is fixedly connected to a fixed anchor (11).

5. A positioning device for monitoring water quality in a hydraulic project according to claim 1, characterized in that: A detection head (21) is fixedly connected to the bottom of the main body (1), and a detector (22) is fixedly connected to one end of the detection head (21).

6. A positioning device for monitoring water quality in a hydraulic project according to claim 1, characterized in that: A control device (23) is fixedly connected inside the main body (1), and a receiving rod (15) is fixedly connected to the top of the control device (23).

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