Hydrological and meteorological automatic observation device and its real-time data transmission system

Abstract

The present invention provides an automatic hydrological and meteorological observation device and a real-time data transmission system thereof, and relates to the field of observation. The automatic hydrological and meteorological observation device and the real-time data transmission system thereof include a floating box, a plurality of sensors are installed on the top of the floating box, and the plurality of sensors collect hydrological and meteorological information of the water area, and a control box and a water quality detection box are fixedly connected to the top and bottom of the floating box respectively. The data detected inside the water quality detection box and the hydrological and meteorological data collected by the plurality of sensors are processed inside the control box, and then transmitted to the database by a 4G / 5G data transceiver that works automatically and regularly, so as to complete the collection and real-time transmission of hydrological and meteorological information. An observation device that automatically transmits hydrological and meteorological data in real time is formed by the floating box, the water quality detection box, the control box, the solar generator and other parts. The floating box can be anchored in waters of different depths by only releasing the pull line from the inside of the storage weight-added box according to the water depth.

Description

Technical Field

[0001] The invention relates to an observation device, in particular to a hydrological and meteorological automatic observation device and a real-time data transmission system thereof, belonging to the technical field of observation. Background Art

[0002] With the urgent demand for resources, the exploration and application of marine resources has become one of the main ways to solve resource problems. Various devices for detecting and monitoring the marine environment have appeared in the ocean. Scientific research ships, detection drones, ocean samplers, detection submarines, ocean monitoring buoys and other equipment are all common marine detection equipment. Ocean buoys are the most common type of marine hydrological and meteorological observation devices. Ocean buoys are widely used and low-cost. In addition to serving as hydrological and meteorological observation stations, they also have the functions of marking channel ranges, indicating shoals, and endangering navigation obstacles.

[0003] Ocean buoys float on the water surface by buoyancy, and are anchored in designated sea areas by anchor chains, rising and falling with the waves. The hydrological and meteorological observation device formed by ocean buoys uses data storage inside the storage device configured on the hydrological and meteorological observation device. At regular intervals, the staff recycles and replaces the storage device to retrieve the stored data. Although this hydrological and meteorological observation mode is low-cost, it is impossible to obtain the observation data obtained by the ocean buoy in real time, which affects the accuracy of the research, and there is a risk of losing both the observation data and the buoy. The workload of the staff is large and the risk is high, which affects the stability of data acquisition. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present invention is to provide an automatic hydrological and meteorological observation device and a real-time data transmission system thereof in order to solve the above-mentioned problems, so as to solve the problem that in the prior art, data is stored inside a storage device configured on the hydrological and meteorological observation device. Every once in a while, the staff recycles and replaces the storage device to retrieve the stored data. Although the hydrological and meteorological observation mode is low-cost, it is impossible to obtain the observation data obtained by the ocean buoy in real time, which affects the accuracy of the research, and there is a risk of losing both the observation data and the buoy. The workload of the staff is large and the risk is high, which affects the stability of data acquisition.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic hydrological and meteorological observation device and a real-time data transmission system thereof, comprising a floating box, a plurality of sensors are installed on the top of the floating box, and the plurality of sensors collect hydrological and meteorological information of the water area, a control box and a water quality detection box are fixedly connected to the top and bottom of the floating box respectively, a temperature detector, a water quality detector and a time controller are fixedly connected inside the water quality detection box, a solar generator is rotatably connected to the top of the control box, and the solar generator generates electricity to provide a part of the power supply for the internal equipment of the control box and the operation of the plurality of sensors, so as to utilize solar energy, a plurality of pull wires are arranged at the bottom of the water quality detection box, a plurality of the bottoms of the pull wires are fixedly connected to a storage and weight-added box, a bottom box is arranged at the bottom of the storage and weight-added box away from the floating box, an elastic water bag is arranged inside the bottom box, a drainage water pump and a control valve are arranged on both sides of the elastic water bag respectively, two storage batteries are arranged on the outside of the elastic water bag, two fixing bolts are arranged on the tops of the plurality of the storage and weight-added boxes and the bottom boxes, and two mounting plates are fixedly connected to the bottoms of the plurality of the storage and weight-added boxes.

[0008] Preferably, a bent rod is fixedly connected between the sensor and the floating box, the sensor is arranged on the outside of the control box, and a plurality of supporting bent plates are fixedly connected to the top of the floating box, the supporting bent plates limit the outside of the solar generator, and the rotatably mounted solar generator can rotate when subjected to force, thereby reducing the overall resistance, and the solar generator is arranged between the plurality of supporting bent plates, and the electricity generated by the solar generator provides part of the power for the internal equipment of the control box and the operation of a plurality of sensors, thereby utilizing solar energy, reducing the amount of power provided to the floating box, the control box, the sensor, etc., and reducing the investment of resources.

[0009] Preferably, one of the pull wires is fixedly connected to the bottom of the water quality detection box, and one end of the other pull wires is fixedly connected to an adjacent storage and weight-added box. The pull wire is bent and arranged inside the storage and weight-added box. After the pull wire is stored inside the storage and weight-added box, the storage and weight-added box, the bottom box, and the floating box are integrated into one. The automatic hydrological and meteorological observation device composed of parts such as the floating box, water quality detection box, control box, sensor, pull wire, storage and weight-added box, auxiliary board, solar generator, etc. is directly installed and fixed in extremely shallow waters, reefs, islands, shores, and other locations.

[0010] Preferably, installation thread grooves are provided on both sides of the bottom box, on both sides of multiple storage weight-increasing boxes, on both sides of the water quality testing box, and on one side of multiple mounting plates. The storage weight-increasing box is installed and fixed to the bottom of the water quality testing box through mounting plates, fixing bolts, installation thread grooves and other structures. Multiple fixing bolts are respectively arranged in the installation thread grooves opened on both sides of multiple mounting plates and water quality testing boxes and are threadedly connected to the mounting plates and the storage weight-increasing boxes. The storage weight-increasing boxes, bottom box, and floating box are integrated into one. Two of the fixing bolts penetrate the installation thread grooves opened in the bottom box and are threadedly connected to the bottom box. Some of the fixing bolts respectively penetrate the installation thread grooves set on both sides of multiple storage weight-increasing boxes and are threadedly connected to the storage weight-increasing boxes. The automatic hydrological and meteorological observation device is installed and fixed in extremely shallow waters, reefs, islands, shores and other locations so that it is suspended in the air to ensure the convenience of observation and collection of hydrological and meteorological data in the water area.

[0011] Preferably, the multiple fixing bolts threadedly connected to the storage and weight-added box are all provided with water-conducting hexagonal grooves, and the fixing bolts are provided with water-conducting hexagonal grooves. During the sinking of the storage and weight-added box, water enters the storage and weight-added box through the water-conducting hexagonal grooves, thereby further increasing the stability of the bottom pull limit of the floating box. Circular storage grooves are provided on both sides of the top of the bottom box, and fixed pull wires are arranged inside the circular storage grooves. The fixed pull wires are fixedly connected between the bottom box and the storage and weight-added box, and the fixed pull wires fix the bottom box.

[0012] Preferably, one end of the drainage pump is fixedly connected to a water guiding bend, the elastic water bag, the drainage water pump, the storage battery and the water guiding bend are all fixedly connected to the inside of the bottom box, the water guiding bend is fixedly connected between the drainage water pump and the elastic water bag, and a drainage groove is provided on the top of the water guiding bend. When the drainage water pump is turned on, the drainage water pump works to extract the water inside the elastic water bag through the water guiding bend and the drainage groove, and the water inside the elastic water bag is discharged, which facilitates the collection of the bottom box. The drainage groove is arranged inside the elastic water bag, and the control valve is opened. Under the action of water pressure, water enters the elastic water bag through the control valve, causing the elastic water bag to expand and store water to increase weight, thereby ensuring the stability of the position of the floating box.

[0013] Preferably, a drainage motor and a valve body are fixedly connected on both sides of the water quality detection box, and a time controller fixedly connected inside the water quality detection box controls the valve body to operate once every period of time. Water enters the water quality detection box through the valve body, and the water temperature and water quality are detected by the water quality detector and the temperature detector. An auxiliary plate is fixedly provided on the outside of the floating box, and a 4G / 5G data transceiver and a signal amplifier are fixedly connected to the outside of the control box.

[0014] A real-time data transmission system includes a power storage box, which is arranged inside a control box. The control box is provided with a transmitter, a receiver, a data storage device, an external storage device and a satellite communicator. The data detected inside the water quality detection box and the hydrological and meteorological data collected by multiple sensors are processed inside the control box and then transmitted to a database by a 4G / 5G data transceiver that works automatically at a fixed time, thereby completing the collection and real-time transmission of hydrological and meteorological information.

[0015] Preferably, the power storage box provides power for the sensors, receivers, data storage, 4G / 5G data transceiver, and the temperature detector, water quality detector, and time controller inside the water quality detection box. The transmitter is arranged between the multiple sensors and the receivers, the data storage is arranged between the receiver and the 4G / 5G data transceiver, and the external storage is electrically connected to one side of the data storage. A copy of the data is stored in the external storage as a backup to ensure the security of the data and reduce the risk of data loss.

[0016] Preferably, the output end of the 4G / 5G data transceiver is electrically connected to the input end of the signal amplifier, and the output end of the signal amplifier is electrically connected to a current detector to control the operation of the signal amplifier set on one side of the 4G / 5G data transceiver, and strengthen the communication signal through the signal amplifier to ensure that the data sent by the 4G / 5G data transceiver is accurately received. The output end of the current detector is electrically connected to the input end of the satellite communicator, and the current detector detects whether the signal amplifier and the 4G / 5G data transceiver are working normally. When the 4G / 5G data transceiver and the signal amplifier are affected by the environment and do not work normally, the input end of the satellite communicator is electrically connected to a backup battery. The settings of the backup battery and the satellite communicator provide backup communication guarantees to ensure the convenience of positioning, maintenance, and recovery of the hydrological and meteorological automatic observation device. The transmitter includes a processor, a signal generator, a data encoder, and an output device.

[0017] The present invention provides a hydrological and meteorological automatic observation device and a real-time data transmission system thereof, which have the following beneficial effects:

[0018] 1. The automatic hydrological and meteorological observation device and its real-time data transmission system, the data detected inside the water quality detection box and the hydrological and meteorological data collected by multiple sensors are processed inside the control box, and then transmitted to the database by the 4G / 5G data transceiver that works automatically at a fixed time, so as to complete the collection and real-time transmission of hydrological and meteorological information. An observation device that automatically transmits hydrological and meteorological data in real time is composed of parts such as a floating box, a water quality detection box, a control box, and a solar generator. The solar generator generates power to provide part of the power for the internal equipment of the control box and multiple sensors, and utilizes solar energy to reduce the amount of power provided to the floating box, the control box, the sensor, etc., reduce the investment of resources, and control the cost investment in the collection of hydrological and meteorological information data. The floating box can be anchored in waters of different water depths by only releasing the pull line from the inside of the storage and weight-added box according to the water depth.

[0019] 2. The hydrological and meteorological automatic observation device and its real-time data transmission system are used to anchor the floating box to the bottom of different waters, thereby improving the adaptability of the hydrological and meteorological automatic observation device composed of the floating box, water quality detection box, control box, sensor, pull line, storage weight box, auxiliary plate, solar power generator and other parts. After the pull line is stored inside the storage weight box, the storage weight box is fixed to the bottom of the water quality detection box through the mounting plate, fixing bolts, mounting thread grooves and other structures. The storage weight box, bottom box and floating box are integrated, and the hydrological and meteorological automatic observation device composed of the floating box, water quality detection box, control box, sensor, pull line, storage weight box, auxiliary plate, solar power generator and other parts can be directly installed and fixed in extremely shallow waters, reefs, islands, shores and other locations, so that it can be suspended in the air to ensure the convenience of observation and collection of hydrological and meteorological data in the water area.

[0020] 3. The automatic hydrological and meteorological observation device and its real-time data transmission system, under the action of water pressure, water enters the elastic water bag through the control valve, causing the elastic water bag to expand and store water to increase weight, thereby ensuring the stability of the floating box position, and the fixing bolts installed in the storage weight-increasing box are provided with water-conducting hexagonal grooves. During the sinking process of the storage weight-increasing box, water enters the storage weight-increasing box through the water-conducting hexagonal grooves, thereby further increasing the stability of the bottom pull limit of the floating box. A storage battery is fixedly connected inside the bottom box, and the storage battery is used to provide power for the drainage pump and the control valve, so that the drainage pump and the control valve only need to receive remote control signals to work, thereby reducing the cost investment and use risks required for wiring and reducing safety hazards.

[0021] 4. The automatic hydrological and meteorological observation device and its real-time data transmission system, when extreme weather occurs, sends instructions to the 4G / 5G data transceiver to control the operation of the signal amplifier set on one side of the 4G / 5G data transceiver, and strengthens the communication signal through the signal amplifier to ensure that the data sent by the 4G / 5G data transceiver is accurately received. When the 4G / 5G data transceiver and the signal amplifier are affected by the environment and do not work normally, the current detector controls the backup battery and the satellite communicator to store the abnormal working information of the automatic hydrological and meteorological observation device composed of parts such as the floating box, water quality detection box, control box, sensor, pull line, storage weight box, auxiliary board, solar generator, etc., and provides backup communication guarantee through the setting of the backup battery and satellite communicator to ensure the convenience of positioning, maintenance, and recovery of the automatic hydrological and meteorological observation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the water quality inspection box of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the bending rod of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the bottom box of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the water guiding elbow of the present invention;

[0027] Figure 6 This is a structural schematic diagram of a weight-added storage box of the present invention;

[0028] Figure 7 It is a partial structural schematic diagram of the weight-added box for storing the present invention;

[0029] Figure 8 It is a structural schematic diagram of the mounting plate of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the elastic water bag of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the supporting bent plate of the present invention;

[0032] Fig.11 It is a structural schematic diagram of the auxiliary plate of the present invention;

[0033] Fig.12 It is a top view of the water quality inspection box of the present invention;

[0034] Fig.13 It is a system schematic diagram of the interior of the control box of the present invention;

[0035] Fig.14 It is a structural schematic diagram of the power storage box of the present invention;

[0036] Fig.15 It is a schematic diagram of the structure of the satellite communicator of the present invention.

[0037] In the figure: 1. floating box; 2. water quality testing box; 3. pull line; 4. storage weight box; 5. bottom box; 6. elastic water bag; 7. drainage pump; 8. drainage slot; 9. control valve; 10. storage battery; 11. round storage slot; 12. fixed pull line; 13. mounting plate; 14. fixing bolt; 15. water guide hexagonal slot; 16. drainage motor; 17. valve body; 18. auxiliary plate; 19. bending rod; 20. sensor; 21. control box; 22. solar generator; 23. support Bending plate; 24. Mounting thread groove; 25. Temperature detector; 26. Water quality detector; 27. Signal amplifier; 29. ​​Time controller; 30. Power storage box; 31. Transmitter; 32. Processor; 33. Signal generator; 34. Data encoder; 35. Output device; 36. Receiver; 37. Data storage; 38. 4G / 5G data transceiver; 39. External storage; 40. Satellite communicator; 41. Current detector; 43. Backup battery; 44. Water bend pipe. DETAILED DESCRIPTION

[0038] The embodiment of the present invention provides a hydrological and meteorological automatic observation device and a real-time data transmission system thereof.

[0039] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.12, including a floating box 1, a plurality of sensors 20 are installed on the top of the floating box 1, a control box 21 and a water quality detection box 2 are fixedly connected to the top and bottom of the floating box 1 respectively, a solar generator 22 is rotatably connected to the top of the control box 21, a plurality of pull lines 3 are arranged at the bottom of the water quality detection box 2, a storage weight-increasing box 4 is fixedly connected to the bottom of the plurality of pull lines 3, a bottom box 5 is arranged at the bottom of the storage weight-increasing box 4 away from the floating box 1, an elastic water bag 6 is arranged inside the bottom box 5, a drainage water pump 7 and a control valve 9 are arranged on both sides of the elastic water bag 6, and a drainage pump 7 and a control valve 9 are arranged outside the elastic water bag 6 Two storage batteries 10 are arranged on the side, two fixing bolts 14 are arranged on the top of multiple storage weight-increasing boxes 4 and bottom boxes 5, two mounting plates 13 are fixedly connected to the bottom of multiple storage weight-increasing boxes 4, a drainage motor 16 and a valve body 17 are fixedly connected on both sides of the water quality detection box 2, a temperature detector 25, a water quality detector 26 and a time controller 29 are fixedly connected inside the water quality detection box 2, an auxiliary plate 18 is fixedly provided on the outer side of the floating box 1, and a 4G / 5G data transceiver 38 and a signal amplifier 27 are fixedly connected to the outer side of the control box 21.

[0040] Specifically, the hydrological and meteorological information of the water area is collected through multiple sensors 20. The multiple sensors 20 can select flow sensors, flow velocity sensors, wind speed sensors, light sensors, sonar sensors, color sensors and other sensors that can monitor and collect the hydrological and meteorological information of the water area as needed. According to the hydrological and meteorological information of the water area that needs to be collected, appropriate sensors 20 are selected to collect the hydrological and meteorological information around the floating box 1.

[0041] Meanwhile, a water quality detector 26 and a temperature detector 25 are arranged inside the water quality detection box 2, and a valve body 17 and a drainage motor 16 are fixedly connected on both sides of the water quality detection box 2. The time controller 29 fixedly connected inside the water quality detection box 2 controls the valve body 17 to work once every period of time, and water enters the water quality detection box 2 through the valve body 17, and the water temperature and water quality are detected by the water quality detector 26 and the temperature detector 25. When the detection work is completed, the time controller 29 controls the drainage motor 16 to work and the valve body 17 stops working, so that the valve body 17 drains the water inside the water quality detection box 2.

[0042] The data detected inside the water quality detection box 2 and the hydrological and meteorological data collected by multiple sensors 20 are processed inside the control box 21, and then transmitted to the database by the 4G / 5G data transceiver 38 that works automatically at a fixed time, thereby completing the collection and real-time transmission of hydrological and meteorological information. An observation device that automatically transmits hydrological and meteorological data in real time is composed of the floating box 1, water quality detection box 2, control box 21, solar generator 22, 4G / 5G data transceiver 38 and other parts.

[0043] A solar generator 22 is installed on the top of the control box 21. The electricity generated by the solar generator 22 provides a part of the power for the internal equipment of the control box 21 and multiple sensors 20, thereby utilizing solar energy, reducing the amount of power provided to the floating box 1, the control box 21, the sensor 20, etc., reducing the input of resources, and controlling the cost investment in the collection of hydrological and meteorological information data.

[0044] Furthermore, multiple weight-adding boxes 4 are installed at the bottom of the floating box 1 through multiple pull lines 3, and the position of the floating box 1 is anchored by the pull lines 3, the weight-adding boxes 4 and the bottom box 5, so that the floating box 1 is suspended at the corresponding position. Furthermore, multiple pull lines 3 are bent and stored inside the multiple weight-adding boxes 4. It is only necessary to release the pull lines 3 from the weight-adding boxes 4 according to the water depth, so that the floating box 1 can be anchored in waters with different water depths, thereby ensuring the applicable scope of the hydrological and meteorological automatic observation device composed of the floating box 1, the water quality detection box 2, the control box 21, the sensor 20, the pull lines 3, the weight-adding boxes 4, the auxiliary board 18, the solar generator 22 and other parts.

[0045] Please refer again Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 A bent rod 19 is fixedly connected between the sensor 20 and the floating box 1, the sensor 20 is arranged on the outside of the control box 21, a plurality of supporting bent plates 23 are fixedly connected to the top of the floating box 1, and a solar generator 22 is arranged between the plurality of supporting bent plates 23. One of the pull wires 3 is fixedly connected to the bottom of the water quality detection box 2, and one end of the remaining pull wires 3 is fixedly connected to the adjacent storage and weight-increasing box 4. The pull wire 3 is bent and arranged inside the storage and weight-increasing box 4. Mounting thread grooves 24 are provided on both sides of the bottom box 5, on both sides of the plurality of storage and weight-increasing boxes 4, on both sides of the water quality detection box 2, and on one side of the plurality of mounting plates 13. A plurality of fixing bolts 14 are respectively arranged inside the mounting thread grooves 24 provided on both sides of the plurality of mounting plates 13 and the water quality detection box 2 and are threadedly connected to the mounting plates 13 and the storage and weight-increasing boxes 4, wherein two fixing bolts 14 penetrate the mounting thread grooves 24 provided on the bottom box 5 and are threadedly connected to the bottom box 5, and a part of the fixing bolts 14 respectively penetrate the mounting thread grooves 24 provided on both sides of the plurality of storage and weight-increasing boxes 4 and are threadedly connected to the storage and weight-increasing boxes 4.

[0046] Specifically, the solar generator 22 is rotatably connected to the top of the control box 21, and a plurality of supporting bent plates 23 are arranged on the outside of the solar generator 22. The outside of the solar generator 22 is limited by the supporting bent plates 23. The rotatably mounted solar generator 22 can rotate when subjected to force, thereby reducing the overall resistance and improving stability.

[0047] By rotating the fixing bolt 14 so that the fixing bolt 14 leaves the corresponding mounting thread groove 24, a storage weight-added box 4 can be unfixed. The pull wire 3 inside the storage weight-added box 4 can be unrestricted and stretched, so that the bottom box 5 can contact the bottom of deeper waters. The purpose of anchoring the floating box 1 at the bottom of different waters is achieved, and the adaptability of the hydrological and meteorological automatic observation device composed of the floating box 1, water quality detection box 2, control box 21, sensor 20, pull wire 3, storage weight-added box 4, auxiliary plate 18, solar generator 22 and other parts is improved.

[0048] After the pull line 3 is stored inside the storage weight-added box 4, the storage weight-added box 4 is fixed to the bottom of the water quality detection box 2 through the mounting plate 13, the fixing bolts 14, the mounting threaded groove 24 and other structures. The multiple storage weight-added boxes 4, the bottom box 5 and the floating box 1 are integrated, and the hydrological and meteorological automatic observation device composed of the floating box 1, the water quality detection box 2, the control box 21, the sensor 20, the pull line 3, the storage weight-added box 4, the auxiliary plate 18, the solar generator 22 and other parts can be directly installed and fixed in extremely shallow waters, reefs, islands, shores and other locations, so that it is suspended in the air to ensure the convenience of observation and collection of hydrological and meteorological data in the water area.

[0049] Please refer again Figure 1 , Figure 4 and Figure 5 , multiple fixing bolts 14 threadedly connected to the storage and weight-increasing box 4 are all provided with hexagonal water-conducting grooves 15, circular storage grooves 11 are provided on both sides of the top of the bottom box 5, and fixed pull wires 12 are arranged inside the circular storage grooves 11. The fixed pull wires 12 are fixedly connected between the bottom box 5 and the storage and weight-increasing box 4. One end of the drainage pump 7 is fixedly connected to a water-conducting curved pipe 44, the elastic water bag 6, the drainage pump 7, the storage battery 10 and the water-conducting curved pipe 44 are all fixedly connected to the bottom box 5, the water-conducting curved pipe 44 is fixedly connected between the drainage pump 7 and the elastic water bag 6, and a drainage empty groove 8 is provided on the top of the water-conducting curved pipe 44, and the drainage empty groove 8 is arranged inside the elastic water bag 6.

[0050] Specifically, a fixed pull line 12 is provided inside the circular storage groove 11 provided in the bottom box 5 to fix the bottom box 5, and the fixing bolts 14 threadedly connected between the rotating mounting plate 13 and the bottom box 5 are rotated to make the bottom box 5 lose its fixation, and sufficient space appears between the bottom box 5 and the storage weight-increasing box 4. After the bottom box 5 is placed in the water, the control valve 9 is controlled to work, so that the control valve 9 is opened. Under the action of water pressure, water enters the elastic water bag 6 through the control valve 9, so that the elastic water bag 6 expands and stores water to increase weight, thereby ensuring the stability of the position of the floating box 1. In addition, the fixing bolts 14 installed in the storage weight-increasing box 4 are provided with a water-guiding hexagonal groove 15. In the process of the storage weight-increasing box 4 sinking, water enters the storage weight-increasing box 4 through the water-guiding hexagonal groove 15, further increasing the stability of the bottom pull limit of the floating box 1.

[0051] After closing the control valve 9, the drainage pump 7 is turned on to make the drainage pump 7 work to extract the water inside the elastic water bag 6 through the water guide bend 44 and the drainage slot 8, and the water inside the elastic water bag 6 is discharged, so as to facilitate the retraction of the bottom box 5.

[0052] At the same time, a storage battery 10 is fixedly connected inside the bottom box 5, and the storage battery 10 provides power for the drainage pump 7 and the control valve 9, so that the drainage pump 7 and the control valve 9 can work only by receiving remote control signals, thereby reducing the cost investment required for wiring and the risk of use, and reducing safety hazards.

[0053] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Fig.13 , Fig.14 and Fig.15 , including a power storage box 30, characterized in that: the power storage box 30 is arranged inside the control box 21, and the control box 21 is provided with a transmitter 31, a receiver 36, a data storage 37, an external storage 39 and a satellite communicator 40. The power storage box 30 provides power for the sensor 20, the receiver 36, the data storage 37, the 4G / 5G data transceiver 38 and the temperature detector 25, the water quality detector 26 and the time controller 29 inside the water quality detection box 2. The transmitter 31 is arranged between the multiple sensors 20 and the receiver 36, the data storage 37 It is arranged between the receiver 36 and the 4G / 5G data transceiver 38, the external storage 39 is electrically connected to one side of the data storage 37, the output end of the 4G / 5G data transceiver 38 is electrically connected to the input end of the signal amplifier 27, the output end of the signal amplifier 27 is electrically connected to the current detector 41, the output end of the current detector 41 is electrically connected to the input end of the satellite communicator 40, the input end of the satellite communicator 40 is electrically connected to the backup battery 43, and the transmitter 31 includes a processor 32, a signal generator 33, a data encoder 34 and an output device 35.

[0054] Specifically, the water area hydrological and meteorological data collected by the sensor 20 and the water quality detector 26 and the temperature detector 25 inside the water quality detection box 2 are generated into digital data by the processor 32, signal generator 33 and data encoder 34 inside the transmitter 31 using information decoding technology and information encoding technology, and the data is then sent out through the output device 35.

[0055] The receiver 36 set inside the control box 21 receives the data, analyzes and converts it, and generates communication data. The communication data is input into the data storage 37 for internal storage. The 4G / 5G data transceiver 38 transmits the communication data stored in the data storage 37 to the database through 4G / 5G communication technology at regular intervals to complete the collection of water area hydrological and meteorological data observation. A copy of the data is stored in the external storage 39 as a backup to ensure the security of the data and reduce the risk of data loss.

[0056] When extreme weather occurs, by sending instructions to the 4G / 5G data transceiver 38, the signal amplifier 27 set on one side of the 4G / 5G data transceiver 38 is controlled to work, and the communication signal is strengthened by the signal amplifier 27 to ensure that the data sent by the 4G / 5G data transceiver 38 is accurately received. At the same time, the current detector 41 works, and the current detector 41 detects whether the signal amplifier 27 and the 4G / 5G data transceiver 38 are working normally. When the 4G / 5G data transceiver 38 and the signal amplifier 27 are affected by the environment and do not work normally, the current detector 41 controls the backup battery 43 and the satellite communicator 40 to work, and stores the abnormal working information of the hydrological and meteorological automatic observation device composed of the floating box 1, the water quality detection box 2, the control box 21, the sensor 20, the pull line 3, the storage weight box 4, the auxiliary board 18, the solar generator 22 and other parts, and provides backup communication guarantee through the setting of the backup battery 43 and the satellite communicator 40, so as to ensure the convenience of positioning, maintenance and recovery of the hydrological and meteorological automatic observation device.

Claims

1. A hydrological and meteorological automatic observation device, comprising a floating box (1), characterized in that: A plurality of sensors (20) are installed on the top of the floating box (1); a control box (21) and a water quality detection box (2) are fixedly connected to the top and bottom of the floating box (1), respectively; a temperature detector (25), a water quality detector (26) and a time controller (29) are fixedly connected inside the water quality detection box (2); a solar power generator (22) is rotatably connected to the top of the control box (21); a plurality of pull wires (3) are arranged at the bottom of the water quality detection box (2); and the bottoms of the plurality of pull wires (3) are fixedly connected to storage and augmentation devices. A heavy box (4), a bottom box (5) is arranged at the bottom of the storage weight-increasing box (4) away from the floating box (1), an elastic water bag (6) is arranged inside the bottom box (5), a drainage water pump (7) and a control valve (9) are respectively arranged on both sides of the elastic water bag (6), two storage batteries (10) are arranged outside the elastic water bag (6), two fixing bolts (14) are arranged on the top of the plurality of storage weight-increasing boxes (4) and the bottom box (5), and two mounting plates (13) are fixedly connected to the bottom of the plurality of storage weight-increasing boxes (4); The water quality detection box (2) is fixedly connected to a drainage motor (16) and a valve body (17) on both sides, an auxiliary plate (18) is fixedly sleeved on the outside of the floating box (1), and a 4G / 5G data transceiver (38) and a signal amplifier (27) are fixedly connected to the outside of the control box (21); the data detected inside the water quality detection box (2) and the hydrological and meteorological data collected by the multiple sensors (20) are processed inside the control box (21) and then transmitted to the database by the 4G / 5G data transceiver (38) which works automatically at a fixed time, thereby completing the collection and real-time transmission of hydrological and meteorological information; One of the pull wires (3) is fixedly connected to the bottom of the water quality detection box (2), and one end of the other pull wires (3) is fixedly connected to an adjacent storage and weight-increasing box (4), and the pull wires (3) are bent and arranged inside the storage and weight-increasing box (4); a plurality of fixing bolts (14) threadedly connected to the storage and weight-increasing box (4) are provided with water-guiding hexagonal grooves (15), and circular storage grooves (11) are provided on both sides of the top of the bottom box (5), and fixed pull wires (12) are arranged inside the circular storage grooves (11), and the fixed pull wires (12) are fixedly connected between the bottom box (5) and the storage and weight-increasing box (4); during the sinking process of the storage and weight-increasing box (4), water enters the storage and weight-increasing box (4) through the water-guiding hexagonal grooves (15), thereby further increasing the stability of the bottom pull limit of the floating box (1).

2. The automatic hydrological and meteorological observation device according to claim 1 is characterized in that: A bent rod (19) is fixedly connected between the sensor (20) and the floating box (1); the sensor (20) is arranged outside the control box (21); a plurality of supporting bent plates (23) are fixedly connected to the top of the floating box (1); and the solar generator (22) is arranged between the plurality of supporting bent plates (23).

3. The automatic hydrological and meteorological observation device according to claim 1 is characterized in that: The bottom box (5), the sides of the plurality of weight-adding boxes (4), the sides of the water quality detection box (2), and the sides of the plurality of mounting plates (13) are all provided with mounting thread grooves (24); the plurality of fixing bolts (14) are respectively arranged inside the mounting thread grooves (24) provided on the sides of the plurality of mounting plates (13) and the water quality detection box (2) and are threadedly connected to the mounting plates (13) and the weight-adding boxes (4); two of the fixing bolts (14) penetrate the mounting thread grooves (24) provided on the bottom box (5) and are threadedly connected to the bottom box (5); and a portion of the fixing bolts (14) penetrate the mounting thread grooves (24) provided on the sides of the plurality of weight-adding boxes (4) and are threadedly connected to the weight-adding boxes (4).

4. The automatic hydrological and meteorological observation device according to claim 1 is characterized in that: One end of the drainage water pump (7) is fixedly connected to a water guide bend (44); the elastic water bag (6), the drainage water pump (7), the storage battery (10) and the water guide bend (44) are all fixedly connected inside the bottom box (5); the water guide bend (44) is fixedly connected between the drainage water pump (7) and the elastic water bag (6); a drainage groove (8) is provided on the top of the water guide bend (44); and the drainage groove (8) is arranged inside the elastic water bag (6).

5. A real-time data transmission system, applicable to any one of the hydrological and meteorological automatic observation devices according to claims 1 to 4, comprising a power storage box (30), characterized in that: The power storage box (30) is arranged inside the control box (21), and the control box (21) is provided with a transmitter (31), a receiver (36), a data storage device (37), an external storage device (39) and a satellite communicator (40).

6. A real-time data transmission system according to claim 5, characterized in that: The power storage box (30) provides power for the sensors (20), the receiver (36), the data storage (37), the 4G / 5G data transceiver (38), and the temperature detector (25), the water quality detector (26) and the time controller (29) inside the water quality detection box (2); the transmitter (31) is arranged between the plurality of sensors (20) and the receiver (36); the data storage (37) is arranged between the receiver (36) and the 4G / 5G data transceiver (38); and the external storage (39) is electrically connected to one side of the data storage (37).

7. A real-time data transmission system according to claim 5, characterized in that: The output end of the 4G / 5G data transceiver (38) is electrically connected to the input end of the signal amplifier (27), the output end of the signal amplifier (27) is electrically connected to a current detector (41), the output end of the current detector (41) is electrically connected to the input end of the satellite communicator (40), the input end of the satellite communicator (40) is electrically connected to a backup battery (43), and the transmitter (31) includes a processor (32), a signal generator (33), a data encoder (34) and an output device (35).

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