Mobile online water quality monitoring device

Abstract

The utility model discloses a mobile online water quality monitoring device belongs to water quality monitoring device technical field, including waterproof substrate, the four corners of waterproof substrate all are installed with floating gas bag, and the middle part of waterproof substrate still is provided with water quality monitoring subassembly, and water quality monitoring subassembly includes photovoltaic power generation part, and photovoltaic power generation part is connected at the top of waterproof substrate, and the bottom of photovoltaic power generation part is connected with safety protection part, and safety protection part installs at the bottom of waterproof substrate, and this water quality monitoring device can realize waterproof substrate, floating gas bag and water quality monitoring subassembly etc. The convenient installation and disassembly of spare part, support according to the actual use state of each spare part and carry out flexible maintenance, replacement and disassembly, the structure design allows to carry out independent disassembly, overhaul or replacement to any part, effectively avoids the maintenance efficiency of traditional integral type structure to be low, the problem such as high cost, significantly improves the stability and the convenience of operation and maintenance of device in the long-term operation process.

Description

Technical Field

[0001] This utility model belongs to the technical field of water quality monitoring devices, specifically a mobile online water quality monitoring device. Background Technology

[0002] Water quality monitoring technology has been widely applied in environmental protection, water resource management, and pollution discharge control. Especially in open-air environments such as rivers, lakes, reservoirs, and reservoir surfaces, real-time, continuous online water quality data is crucial for the timely detection and handling of sudden pollution incidents and for assessing the effectiveness of ecological restoration. To meet the monitoring needs of such complex environments, existing technologies have developed various floating water quality monitoring devices. These devices typically integrate sensors for water temperature, pH, dissolved oxygen, and conductivity onto a floating platform and transmit the collected data remotely to a monitoring center via a wireless communication module, thereby achieving horizontal floating of the equipment and continuous online monitoring of the target water body.

[0003] However, most existing mobile online water quality monitoring devices adopt an integrated structural design. Functional modules such as waterproof substrate, floating airbag, photovoltaic power generation components, and safety protection components are fixedly connected at the factory. The internal electrical circuits and mechanical interfaces are mostly non-removable or require special tools to separate. Although this design can ensure the structural stability, waterproof sealing, and wind and wave resistance of the device in short-term use, during long-term field deployment or frequent movement, once the floating airbag leaks, the photovoltaic modules age and fail, or the safety protection components are damaged, it is often necessary to disassemble the entire device for repair or replacement. This not only results in long construction cycles and high labor intensity, but also makes it difficult to respond to on-site faults in a timely manner, significantly increasing maintenance costs and downtime risks.

[0004] Therefore, there is an urgent need for a mobile online water quality monitoring device that can independently disassemble and quickly replace each functional module, has good scalability, and can operate stably in the field environment, so as to improve maintenance efficiency, reduce operating costs, and meet the future development trend of multi-parameter and intelligent monitoring.

[0005] Based on this, we propose a mobile online water quality monitoring device. Summary of the Invention

[0006] The purpose of this invention is to provide a mobile online water quality monitoring device that can solve the problems of existing mobile online water quality monitoring devices, such as the inability to flexibly disassemble and replace functional modules, difficulty in maintenance, low maintenance efficiency, and high operating costs due to the integrated structural design.

[0007] This utility model is achieved using the following technical solution: A mobile online water quality monitoring device includes a waterproof substrate, with floating airbags installed at each of the four corners of the waterproof substrate. A water quality monitoring component is also provided in the middle of the waterproof substrate. The water quality monitoring component includes a photovoltaic power generation component connected to the top of the waterproof substrate. A safety protection component is connected to the bottom of the photovoltaic power generation component and installed at the bottom of the waterproof substrate.

[0008] Optionally, a first screw hole is provided through the center of the waterproof substrate, and second screw holes are provided through the four corners of the waterproof substrate.

[0009] Optionally, a fixing screw head is installed on the top of the floating airbag. The fixing screw head matches the structure of the second screw hole, and the fixing screw head and the second screw hole are threaded together. A fixing cap is also threadedly connected to the top of the fixing screw head.

[0010] Optionally, the safety protection component includes a seepage sleeve, a counterweight is installed at the bottom of the seepage sleeve, a connecting screw is installed at the top of the seepage sleeve, the connecting screw matches the structure of the first screw hole, the connecting screw and the first screw hole are threaded together, a detection cavity is formed through the connecting screw and the seepage sleeve, a water quality monitoring component is set inside the detection cavity, and an annular groove is also formed around one end of the connecting screw.

[0011] Optionally, the water quality monitoring component includes a water quality monitor that matches the detection cavity structure. A limiting ring is installed at one end of the water quality monitor, and the limiting ring and the annular groove are in transition fit. Conductive contact points are respectively provided on the top of the water quality monitor and the bottom of the photovoltaic power generation component. A monitoring probe is also provided on the bottom of the water quality monitor.

[0012] Optionally, the photovoltaic power generation component includes a protective housing, which is threadedly fitted to the connecting screw head. Solar panels are installed on both sides of the protective housing, and warning lights are connected to both ends of the protective housing.

[0013] The beneficial effects of this utility model are as follows: 1) This utility model water quality monitoring device, by setting second screw holes at the four corners of the waterproof substrate and configuring a fixing screw head that is threadedly engaged with the top of the floating airbag, can easily fix the floating airbag to the bottom four corners of the waterproof substrate. Then, with the fixing cap on the top of the fixing screw head for secondary reinforcement, a stable connection between the floating airbag and the waterproof substrate is achieved. At the same time, the device utilizes the threaded engagement structure of the seepage sleeve, the connecting screw head and the first screw hole to limit the installation of the water quality monitor between the photovoltaic power generation component and the safety protection component, and assemble it as a whole in the middle of the waterproof substrate, thereby realizing the flexible assembly and positioning of each core component. This modular design makes the device easy to disassemble and maintain, can quickly respond to component failures in complex field environments, shorten the maintenance cycle, reduce maintenance costs, and ensure the continuity of monitoring work.

[0014] 2) This utility model water quality monitoring device, by adopting a power supply design that combines photovoltaic power generation components with the water quality monitor, can utilize solar energy to provide continuous and stable power support for the monitoring equipment, reducing dependence on traditional power sources and lowering operating costs. Furthermore, the device's safety protection components employ a combination structure of a seepage sleeve and a counterweight, effectively preventing the impact of water flow on the monitoring probe and ensuring the accuracy of monitoring data. Simultaneously, the inclusion of warning lights enhances the device's visibility in outdoor environments, improving its safety. Through these optimized structural designs, the device not only improves the reliability and stability of water quality monitoring but also enhances its adaptability and practicality in complex aquatic environments, providing an efficient, energy-saving, and stable solution for water quality monitoring. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This is a schematic diagram of the structure of the safety protection component in this utility model; Figure 4 This is a schematic diagram of the water quality monitoring component in this utility model; Figure 5 This is a schematic diagram of the structure of the photovoltaic power generation component in this utility model.

[0016] In the diagram: 1. Waterproof substrate; 2. Floating airbag; 3. Water quality monitoring component; 4. Photovoltaic power generation component; 5. Safety protection component; 6. First screw hole; 7. Second screw hole; 8. Fixing screw head; 9. Fixing cover; 10. Water-permeable sleeve; 11. Counterweight; 12. Connecting screw head; 13. Detection cavity; 14. Water quality monitoring component; 15. Annular groove; 16. Water quality monitor; 17. Limiting ring; 18. Conductive contact point; 19. Monitoring probe; 20. Protective shell; 21. Solar panel; 22. Warning light. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 5 As shown, this embodiment provides a mobile online water quality monitoring device, including a waterproof base plate 1. Floating airbags 2 are installed at each of the four corners of the waterproof base plate 1. A water quality monitoring component 3 is also provided in the middle of the waterproof base plate 1. The water quality monitoring component 3 includes a photovoltaic power generation component 4, which is connected to the top of the waterproof base plate 1. A safety protection component 5 is connected to the bottom of the photovoltaic power generation component 4 and is installed at the bottom of the waterproof base plate 1. This water quality monitoring device allows for convenient installation and disassembly of components such as the waterproof base plate 1, floating airbags 2, and water quality monitoring component 3, and supports the installation and disassembly of each component according to its specific requirements. The structure allows for flexible maintenance, replacement, and disassembly based on actual usage conditions. This design enables independent disassembly, repair, or replacement of any component, effectively avoiding the problems of low maintenance efficiency and high cost associated with traditional integrated structures. It significantly improves the stability and ease of operation and maintenance of the device during long-term operation. A first screw hole 6 is provided through the middle of the waterproof substrate 1, and second screw holes 7 are provided through the four corners of the waterproof substrate 1. The first screw hole 6 and the second screw hole 7 provided on the waterproof substrate 1 are used for disassembly and assembly connection between the waterproof substrate 1 and the floating airbag 2 and the water quality monitoring component 3.

[0019] A fixing screw head 8 is installed on the top of the floating airbag 2. The fixing screw head 8 matches the structure of the second screw hole 7, and the fixing screw head 8 and the second screw hole 7 are threaded together. A fixing cap 9 is also threadedly connected to the top of the fixing screw head 8. Through the threaded structure between the fixing screw head 8 and the second screw hole 7, and the fixing cap 9 threadedly connected to the top of the fixing screw head 8, the floating airbag 2 can be limited to the bottom four corners of the waterproof substrate 1. It can also perform secondary fixing treatment on the floating airbag 2 connected to the bottom four corners of the waterproof substrate 1. The safety protection component 5 includes a water-permeable sleeve 10. A counterweight 11 is installed at the bottom of the water-permeable sleeve 10. A connecting screw head 12 is installed on the top of the 10. The connecting screw head 12 matches the structure of the first screw hole 6. The connecting screw head 12 and the first screw hole 6 are threaded together. A detection cavity 13 is opened through the connecting screw head 12 and the seepage sleeve 10. A water quality monitoring component 14 is installed inside the detection cavity 13. An annular groove 15 is also opened around one end of the connecting screw head 12. By adding a counterweight 11 to the bottom of the seepage sleeve 10, a stable center of gravity support can be provided when the device floats, so that the water quality monitor 16 can be kept vertically positioned in the water, thereby ensuring that the monitoring probe 19 is accurately immersed in the water and realizing stable collection of water quality parameters.

[0020] The water quality monitoring component 14 includes a water quality monitor 16, which is structurally matched with the detection cavity 13. A limiting ring 17 is installed at one end of the water quality monitor 16, and the limiting ring 17 and the annular groove 15 are in transition fit. Conductive contact points 18 are respectively provided on the top of the water quality monitor 16 and the bottom of the photovoltaic power generation component 4. A monitoring probe 19 is also provided on the bottom of the water quality monitor 16. Through the conductive contact points 18 installed on the top of the water quality monitor 16 and the bottom of the photovoltaic power generation component 4, when the photovoltaic power generation component 4 is assembled with the safety protection component 5, the two sets of mutually conductive contact points 18 can achieve electrical connection, providing a stable power supply to the water quality monitor 16, thus enabling the photovoltaic power generation component 4 to connect to the water quality monitor 16. The photovoltaic power generation component 4 provides a continuous power supply to ensure the long-term stable operation of the equipment in the field environment. The photovoltaic power generation component 4 includes a protective shell 20, which is threadedly connected to the connecting screw head 12. Solar panels 21 are installed on both sides of the protective shell 20, and warning lights 22 are connected to both ends of the protective shell 20. Through the coordinated use of the protective shell 20, solar panels 21, and warning lights 22, the photovoltaic power generation component 4 can efficiently convert solar energy into electrical energy, providing a continuous and stable power supply for the water quality monitor 16 and related electronic modules. It can also improve the visibility of the equipment in the water environment, alerting surrounding personnel and vessels to the location of the device, realizing the safety protection of the water quality monitoring device and the visual management of field operations, and improving the safety and reliability of the equipment operation.

[0021] The working principle of the mobile online water quality monitoring device described in this embodiment is as follows: The water quality monitoring device in this embodiment mainly consists of a waterproof substrate 1, a floating airbag 2, and a water quality monitoring component 3. The water quality monitoring component 3 includes a photovoltaic power generation component 4 disposed on the top of the waterproof substrate 1 and a safety protection component 5 disposed on its bottom. The safety protection component 5 accommodates the water quality monitor 16 through a water-permeable sleeve 10. The water quality monitor 16 is matched with the detection cavity 13 disposed inside the water-permeable sleeve 10. At the same time, the water quality monitor 16 with the monitoring probe 19 is stably limited and installed through the transition fit between the limiting ring 17 and the annular groove 15.

[0022] In this embodiment of the water quality monitoring device, a connecting screw head 12 is added to the top of the seepage sleeve 10. The connecting screw head 12 and the first screw hole 6 opened in the middle of the waterproof substrate 1 are threaded together. The protective shell 20 and the connecting screw head 12 are also threaded together. This not only allows the water quality monitor 16 to be stably set between the photovoltaic power generation component 4 and the safety protection component 5, but also enables the reliable installation of the water quality monitoring component 3 on the waterproof substrate 1.

[0023] In this embodiment of the water quality monitoring device, second screw holes 7 are respectively set at the four corners of the waterproof substrate 1, and a matching fixing screw head 8 is installed on the top of the floating airbag 2. The two are connected by threads to limit and fix the floating airbag 2 at the four corners of the bottom of the waterproof substrate 1. The fixing cap 9 is connected to the top of the fixing screw head 8 by threads, which can also reinforce the floating airbag 2 connected to the four corners of the bottom of the waterproof substrate 1, thereby effectively improving the stability of the combination of the waterproof substrate 1 and the floating airbag 2.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile online water quality monitoring device, characterized in that: The device includes a waterproof substrate, with floating airbags installed at each of the four corners. A water quality monitoring component is also provided in the middle of the waterproof substrate. The water quality monitoring component includes a photovoltaic power generation component connected to the top of the waterproof substrate. A safety protection component is connected to the bottom of the photovoltaic power generation component and installed at the bottom of the waterproof substrate.

2. The mobile online water quality monitoring device according to claim 1, characterized in that: A first screw hole is provided through the middle of the waterproof substrate, and second screw holes are provided through the four corners of the waterproof substrate.

3. The mobile online water quality monitoring device according to claim 2, characterized in that: The top of the floating airbag is equipped with a fixing screw head, which matches the structure of the second screw hole. The fixing screw head and the second screw hole are threaded together, and the top of the fixing screw head is also threaded with a fixing cap.

4. The mobile online water quality monitoring device according to claim 3, characterized in that: The safety protection component includes a seepage sleeve, a counterweight is installed at the bottom of the seepage sleeve, and a connecting screw is installed at the top of the seepage sleeve. The connecting screw matches the structure of the first screw hole, and the connecting screw and the first screw hole are threaded together. A detection cavity is formed through the connecting screw and the seepage sleeve. A water quality monitoring component is installed inside the detection cavity. An annular groove is also formed around one end of the connecting screw.

5. The mobile online water quality monitoring device according to claim 4, characterized in that: The water quality monitoring component includes a water quality monitor that matches the detection cavity structure. A limiting ring is installed at one end of the water quality monitor, and the limiting ring and the annular groove are in transition fit. Conductive contact points are respectively provided on the top of the water quality monitor and the bottom of the photovoltaic power generation component. A monitoring probe is also provided on the bottom of the water quality monitor.

6. The mobile online water quality monitoring device according to claim 5, characterized in that: The photovoltaic power generation component includes a protective shell, which is threadedly fitted to the connecting screw head. Solar panels are installed on both sides of the protective shell, and warning lights are connected to both ends of the protective shell.

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