Long-endurance photovoltaic unattended water quality automatic monitoring floating boat

Abstract

The application relates to the technical field of water area monitoring, and discloses a long-endurance photovoltaic unattended water quality automatic monitoring floating boat, which comprises a water quality automatic monitoring floating boat body, a pretreatment box is installed at the tail of the water quality automatic monitoring floating boat body, a pipeline of the pretreatment box penetrates into the lower portion of the water quality automatic monitoring floating boat body, an electric control box is arranged in the water quality automatic monitoring floating boat body, the electric control box monitors voltage / current in real time, is used for automatically cutting off an inefficient circuit or adjusting equipment operation power, and a COD meter, an ammonia nitrogen meter, a total phosphorus meter, a total nitrogen meter and an arsenic meter are arranged on the top of the water quality automatic monitoring floating boat body. The long-endurance photovoltaic unattended water quality automatic monitoring floating boat optimizes the water quality automatic monitoring floating boat, increases the area of photovoltaic panels, an intelligent power-saving system and a double-mode power supply framework to realize long-endurance of the water quality automatic monitoring floating boat.

Description

Technical Field

[0001] This application relates to the field of water monitoring technology, specifically a long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel. Background Technology

[0002] A water quality monitoring floating vessel is a water environment monitoring device that integrates sensors, automatic monitoring, and data processing technologies to track and assess water quality in real time.

[0003] Traditional water quality monitoring floating vessels suffer from limited photovoltaic panel area and short operating time, especially during winter when low temperatures and insufficient sunlight, as well as prolonged periods of cloudy and rainy weather, which can easily lead to monitoring interruptions. Current technologies often employ planar photovoltaic panels on water quality monitoring floating vessels, failing to fully utilize the vessel's three-dimensional space, resulting in high instrument power consumption and a lack of intelligent regulation and control. This leads to insufficient solar energy utilization and a short range, hindering the comprehensive monitoring of water quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a long-endurance photovoltaic unattended automatic water quality monitoring floating vessel, which has the advantage of increasing the range of water quality monitoring floating vessels and solves the problem of insufficient solar energy utilization of water quality monitoring floating vessels.

[0005] To achieve the above objectives, this application provides the following technical solution: a long-endurance photovoltaic unattended automatic water quality monitoring floating vessel, comprising an automatic water quality monitoring floating vessel body, a pretreatment box installed at the stern of the automatic water quality monitoring floating vessel body, the pipes of the pretreatment box extending below the automatic water quality monitoring floating vessel body, an electrical control box installed inside the automatic water quality monitoring floating vessel body, the electrical control box monitoring voltage / current in real time, used to automatically cut off inefficient circuits or adjust equipment operating power, and a COD meter, ammonia nitrogen meter, a total phosphorus meter, a total nitrogen meter, and an arsenic meter arranged on the top of the automatic water quality monitoring floating vessel body. A discharge pipe is installed on one side of the automatic water quality monitoring floating vessel, which is connected to the interior of the sample water cup assembly. Balance buoy supports are installed on both sides of the automatic water quality monitoring floating vessel, and a heightening gantry support is installed on the top of the automatic water quality monitoring floating vessel. Photovoltaic panels are arranged on the balance buoy supports and the heightening gantry support. A lithium iron phosphate battery pack is installed inside the automatic water quality monitoring floating vessel. The automatic water quality monitoring floating vessel is controlled by an intelligent energy-saving system. The probes of the COD meter, ammonia nitrogen meter, total phosphorus meter, total nitrogen meter, and arsenic meter are installed inside the sample water cup assembly.

[0006] By optimizing the automatic water quality monitoring floating vessel, increasing the area of ​​photovoltaic panels, implementing an intelligent energy-saving system, and adopting a dual-mode power supply architecture, the floating vessel's extended operating range can be achieved.

[0007] Preferably, a monitor is installed on a bracket fixedly mounted on the top of the water quality automatic monitoring floating vessel, and an integrated air conditioning unit is installed on the top of the water quality automatic monitoring floating vessel.

[0008] Preferably, the bottom of the automatic water quality monitoring floating vessel is equipped with a water immersion switch.

[0009] Preferably, the electrical control box is electrically connected to the electrical equipment on the main body of the automatic water quality monitoring floating vessel.

[0010] Preferably, a bench is provided on the top of the water quality automatic monitoring floating vessel.

[0011] In summary, the beneficial effects of this application are: This long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel achieves long endurance and increases its cruising range by optimizing the floating vessel, increasing the area of ​​photovoltaic panels, implementing an intelligent energy-saving system, and adopting a dual-mode power supply architecture (photovoltaic system and lithium iron phosphate battery pack working together).

[0012] This long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel has its instruments, equipment, and electrical control box installed inside the cabin, facilitating the loading, unloading, and maintenance of the equipment. It can perform panel and cover sealing checks, and maintenance personnel can enter the cabin and close the cabin door to prevent rain and snow from entering, while ensuring the safety of maintenance personnel and the operating environment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the automatic water quality monitoring floating vessel used in this application; Figure 2 This is a front view of the automatic water quality monitoring floating vessel used in this application; Figure 3 This is a top-view structural diagram of the automatic water quality monitoring floating vessel for this application.

[0014] The components include: 1. Automatic water quality monitoring floating vessel body; 2. Water immersion switch; 3. Discharge pipe; 4. Pretreatment tank; 5. Photovoltaic panel; 6. Electrical control box; 7. COD meter; 8. Ammonia nitrogen meter; 9. Total phosphorus meter; 10. Total nitrogen meter; 11. Integrated air conditioning unit; 12. Arsenic meter; 13. Sample water cup assembly; 14. Monitor; 15. Bench. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] Please see Figure 1-3 A long-endurance photovoltaic unattended automatic water quality monitoring floating vessel includes a floating vessel body 1, a pretreatment tank 4 installed at the stern of the floating vessel body 1, and pipes of the pretreatment tank 4 extending below the floating vessel body 1. An electrical control box 6 is installed inside the floating vessel body 1, which monitors voltage / current in real time and is used to automatically cut off inefficient circuits or adjust equipment operating power. A COD meter 7, ammonia nitrogen meter 8, a total phosphorus meter 9, a total nitrogen meter 10, and an arsenic meter 12 are arranged on the top of the floating vessel body 1. A discharge pipe 3 is installed on one side of the water quality automatic monitoring floating vessel 1, and the discharge pipe 3 is connected to the sample water cup assembly 13. Balance buoy supports are installed on both sides of the water quality automatic monitoring floating vessel 1, and a heightening gantry support is installed on the top of the water quality automatic monitoring floating vessel 1. Photovoltaic panels 5 are arranged on the balance buoy supports and the heightening gantry support. A lithium iron phosphate battery pack is installed inside the water quality automatic monitoring floating vessel 1. The water quality automatic monitoring floating vessel 1 is controlled by an intelligent power saving system, and the electrical control box 6 is electrically connected to the electrical equipment on the water quality automatic monitoring floating vessel 1.

[0017] Through the above technical solution, the floating body 1 for automatic water quality monitoring can achieve fully automatic water quality monitoring. The measurement parameters include nine conventional parameters, namely water temperature, pH, turbidity, dissolved oxygen, conductivity, COD, ammonia nitrogen, total phosphorus, and total nitrogen. At the same time, the floating body 1 for automatic water quality monitoring can also expand the parameters according to user needs. The electrode method typically measures five parameters in situ in the water body, and the parameters are measured every 2 hours according to the measurement cycle set by the user and uploaded to the system cloud platform; the chemical method analysis instrument is installed inside the ship's cabin and measures parameters according to the measurement cycle set by the user.

[0018] Testing process: The first step is to clean the pipes; The second step involves using a sampling pump to draw water. COD Table 7, Ammonia Nitrogen Table 8, Total Phosphorus Table 9, Total Nitrogen Table 10, and Arsenic Table 12 and below are collectively referred to as instruments.

[0019] After the water sample is filtered by the filter installed inside the floating body 1 of the automatic water quality monitoring vessel, the water sample is supplied to the sample cup assembly 13. After the sample is introduced into the sample cup assembly 13, it settles. The instrument takes a sample from the sample cup assembly 13 for measurement. The measurement data is uploaded to the cloud platform for data analysis and storage, and the water quality changes are monitored in real time. If any abnormality occurs, the system will immediately issue an early warning to help relevant departments take timely measures.

[0020] Specifically, a monitor 14 is fixedly installed on the bracket on the top of the water quality automatic monitoring floating vessel 1, an air conditioning unit 11 is installed on the top of the water quality automatic monitoring floating vessel 1, a water immersion switch 2 is installed at the bottom of the water quality automatic monitoring floating vessel 1, and a bench 15 is installed on the top of the water quality automatic monitoring floating vessel 1.

[0021] Through the above technical solution, the monitor 14 is used to monitor the surrounding environment, and the air conditioning unit 11 provides a stable and reliable operating environment for the precision analytical instruments on the water quality automatic monitoring floating vessel 1, thereby ensuring the accuracy and continuity of monitoring data. Staff can rest on the bench 15.

[0022] The water immersion switch 2 is electrically connected to the electrical control box 6. The water immersion switch 2 can monitor whether there is water leakage in the floating hull in real time and issue an alarm at the first time, thereby avoiding or reducing equipment damage and data loss caused by water ingress.

[0023] To ensure the long-term stable operation of the system, the floating station is equipped with a waste liquid collection device and an air conditioning system to maintain a stable cabin temperature of 35°C in summer and ensure reliable instrument operation. In addition, the floating station is equipped with a monitoring system that uses monitor 14 to observe and record the working conditions inside and outside the cabin in real time.

[0024] When in use, by optimizing the water quality automatic monitoring floating vessel, increasing the area of ​​photovoltaic panels, intelligent energy-saving system, dual-mode power supply architecture, and working together with the photovoltaic system and lithium iron phosphate battery pack, the water quality automatic monitoring floating vessel can achieve long-range operation. Excess electricity generated by photovoltaic panel 5 is stored in lithium iron phosphate battery pack. The electrical equipment on the water quality automatic monitoring floating vessel 1 is controlled by an intelligent energy-saving system. After the pretreatment tank 4 is started, it draws water and filters impurities in the water. The filtered water is then introduced into the sample water cup assembly 13. COD meter 7 detects the content of organic pollutants in the water, ammonia nitrogen meter 8 monitors the ammonia nitrogen content in the water, total phosphorus meter 9 detects and records the phosphorus content in the water, total nitrogen meter 10 is used to quickly and accurately determine the total nitrogen content in the water sample, and arsenic meter 12 is used to quickly and accurately analyze the total arsenic content in the water sample. The water sampled by the sample water cup assembly 13 is discharged from the discharge pipe 3.

[0025] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A long-endurance photovoltaic unattended automatic water quality monitoring floating vessel, comprising an automatic water quality monitoring floating vessel body (1), characterized in that: The stern of the water quality automatic monitoring floating vessel (1) is equipped with a pretreatment box (4), the pipes of which extend into the lower part of the water quality automatic monitoring floating vessel (1). An electrical control box (6) is installed inside the water quality automatic monitoring floating vessel (1). The electrical control box (6) monitors the voltage / current in real time and is used to automatically cut off inefficient circuits or adjust the operating power of the equipment. A COD meter (7), an ammonia nitrogen meter (8), a total phosphorus meter (9), a total nitrogen meter (10), and an arsenic meter (12) are arranged on the top of the water quality automatic monitoring floating vessel (1). A discharge pipe (3) is installed on one side of the water quality automatic monitoring floating vessel (1). The tube (3) is connected to the sample cup assembly (13). The water quality automatic monitoring floating vessel body (1) is equipped with a balance float bracket on both sides and a heightening gantry bracket on the top of the water quality automatic monitoring floating vessel body (1). The balance float bracket and the heightening gantry bracket are equipped with photovoltaic panels (5). The water quality automatic monitoring floating vessel body (1) is equipped with a lithium iron phosphate battery pack. The water quality automatic monitoring floating vessel body (1) is controlled by an intelligent power saving system. The probes of the COD meter (7), ammonia nitrogen meter (8), total phosphorus meter (9), total nitrogen meter (10) and arsenic meter (12) are installed inside the sample cup assembly (13).

2. The long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel according to claim 1, characterized in that: A monitor (14) is fixedly installed on the bracket on the top of the water quality automatic monitoring floating vessel (1), and an air conditioning unit (11) is installed on the top of the water quality automatic monitoring floating vessel (1).

3. The long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel according to claim 1, characterized in that: The bottom of the floating body (1) of the automatic water quality monitoring vessel is equipped with a water immersion switch (2).

4. The long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel according to claim 1, characterized in that: The electrical control box (6) is electrically connected to the electrical equipment on the main body (1) of the water quality automatic monitoring floating vessel.

5. The long-endurance photovoltaic unmanned automatic water quality monitoring floating vessel according to claim 1, characterized in that: A bench (15) is installed on the top of the floating body (1) of the automatic water quality monitoring vessel.

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