Water body movement monitoring floating station and method thereof

Abstract

The invention discloses a water body movement monitoring floating station and a method thereof. The monitoring floating station comprises an annular hollow floating plate. By arranging a series of structures, solid residues in water can be filtered and intercepted during floating support detection so as to form safety monitoring, air guiding can be conducted on the upper portion, safety protection can be conducted on the solar panel, the rollover risk is reduced, and the use safety and stability are improved; when the air pressure in the annular air bag is lower than a preset value, automatic shunting is carried out, pressure control and air supply are carried out on the annular air bag, the long-acting stability, safety and automation degree of the floating support during detection work are improved, and when air supply is not needed, air is automatically and tangentially blown to the interior of the hemispherical transparent cover for heat dissipation and blown to the exterior of the hemispherical transparent cover in a rotating mode to remove impurities; the use and power storage stability is improved, walking and direction changing are conveniently achieved in the mode of switching the gas flow direction through cooperation of pneumatic force and a motor for single drive, and solid residues accumulated on the outer side of the cylindrical stainless steel filter screen cover are automatically and integrally cleaned at regular time.

Description

Technical Field

[0001] The present invention relates to the technical field of water body monitoring floating stations, and in particular to a mobile water body monitoring floating station and a method thereof. Background Art

[0002] The indiscriminate discharge of domestic garbage, sewage, and livestock and poultry manure has led to the deterioration of rural water quality, with varying degrees of black and odorous water. Furthermore, due to the influence of seasonal rainfall and agricultural irrigation water, key indicators such as ammonia nitrogen, dissolved oxygen, total phosphorus, total nitrogen, and COD in water bodies are constantly changing. Small and medium-sized water bodies are polluted to varying degrees, and the number of black and odorous water bodies in rural areas is changing dynamically. Satellite data interpretation revealed that approximately 111,500 small and medium-sized water bodies were identified in rural areas of some provinces, and 7,310 suspected rural black and odorous water bodies were interpreted, including 690 highly suspected points, 1,718 moderately suspected points, and 4,902 generally suspected points. Rural ponds are often affected by multiple pollution sources, including agricultural activities and domestic sewage. Monitoring and sampling water in these ponds can determine the current water quality of small and medium-sized water bodies, trace and identify pollution sources, and provide clues for pollution control and remediation. Furthermore, the water quality of rural ponds is directly related to water safety in agricultural production.

[0003] Due to the large number of ponds in rural areas and their wide distribution, the water depth near the shore is relatively shallow due to the influence of terrain and on-site environment, and is more susceptible to human disturbance. It is necessary to monitor the middle of the water body or a position far from the shore. The existing method of using a telescopic rod or throwing the monitoring device into the shore is difficult to move to a distant position that needs to be monitored, which affects the monitoring accuracy and causes data errors. In response to this, there are also existing methods in the art to make the monitoring device move on the water surface by being able to move in the water body. For example, an environmental monitoring device disclosed in Publication No. CN218766884U uses a floating ring for water surface support, is driven by a wheel paddle, a rudder and two motors arranged at the bottom, and uses a solar panel arranged on the top in combination with a battery for storage and power supply. However, this method has the following defects in actual use:

[0004] 1. The upper part cannot be used to guide wind and safely protect the solar panels. Because the solar panels are flat, there is a large risk of the detection device tipping over due to wind factors, resulting in unsatisfactory safety and stability. 2. There is no integrated automatic control and stable floating support structure. Due to factors such as insufficient air in the floating ring, it is difficult to ensure stable floating on the water surface. 3. The upper part cannot be automatically cleaned during use, and dust and impurities may easily cover the solar panels, affecting the stable power storage and power supply effect. 4. The solid residue in the water cannot be automatically intercepted and cleaned during detection, which poses a risk of solid residue in the water blocking the detection instrument.

[0005] In order to solve the problems of being unable to guide wind and safely protect solar panels on the upper part, lacking an integrated self-controlled and stable floating support structure, being unable to automatically clean the upper part during use, and being unable to automatically intercept and clean solid residues in the water during detection, we have proposed a mobile water monitoring floating station and a method thereof to solve the above problems. Summary of the Invention

[0006] The present invention proposes a floating station for mobile water monitoring and a method thereof, which solves the problems of being unable to guide wind and safely protect solar panels at the upper part, lacking an integrated self-controlled and stable floating support structure, being unable to automatically clean the upper part during use, and being unable to automatically intercept and clean solid residues in the water during detection.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a floating station for monitoring the movement of a water body, comprising an annular hollow floating plate, an outer fixed sleeve of the annular hollow floating plate is provided with an annular support plate, an outer adhesive sleeve of the annular support plate is provided with an annular air bag, an air pump with an air outlet extending into the interior thereof is fixedly installed on the top right side of the annular hollow floating plate, a support plate is fixedly installed inside the annular hollow floating plate, a cylindrical stainless steel filter cover is fixedly connected to the bottom of the annular hollow floating plate, a water quality detector is fixedly installed on the top of the support plate, a plurality of water quality detection sensors all located in the cylindrical stainless steel filter cover are fixedly and electrically connected to the bottom of the water quality detector, and a filter element is fixedly installed on the right inner wall of the annular hollow floating plate. There is a PLC controller electrically connected to the water quality detector, and a signal transmitter is fixed on the left side of the PLC controller and electrically connected; the annular airbag and the annular hollow float are used for floating support on the water surface, the water quality detector is used to detect water quality through multiple water quality detection sensors and transmit water quality data to the PLC controller, the signal transmitter is used to be controlled by the PLC controller to transmit the received water quality data to the personnel mobile terminal for personnel to understand and control, the air pump is used to supply air to the annular hollow float, and the cylindrical stainless steel filter cover is used to filter and intercept solid impurities in the water to prevent solid impurities from blocking the water quality detection sensor during detection;

[0008] A support plate is fixedly mounted on the top of the annular hollow floating plate, a hemispherical transparent cover is fixedly mounted on the top of the support plate, a solar energy storage power supply component located in the hemispherical transparent cover is mounted on the support plate, a pressure measuring, pressure controlling and self-supplementing component electrically connected to the PLC controller is fixed between the bottom left side of the annular hollow floating plate and the bottom of the annular airbag, a slag guide component is mounted on the outer bottom of the hemispherical transparent cover, a pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism fixedly connected to the annular hollow floating plate and electrically connected to the PLC controller is mounted on the support plate; the solar energy storage power supply component is used to utilize solar energy for power storage, and the pressure measuring, pressure controlling and self-supplementing component is used to detect the internal air pressure of the annular airbag in real time and to detect the pressure at the pressure value. When the pressure is lower than the preset value, it is controlled by the PLC controller to open, and part of the gas is rushed into the annular airbag until it reaches the set pressure value and automatically closes, achieving the effect of pressure control and automatic air replenishment to avoid the phenomenon that the buoyancy is insufficient and cannot float stably due to gas leakage over time. The hemispherical transparent cover is used to form a hemispherical arc at the top and safely protect the solar power supply components. The formation of the hemispherical arc is used to reduce the risk of overturning caused by wind and other factors. The pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism is used to automatically switch to blowing air to dissipate heat in the hemispherical transparent cover when the annular airbag is not short of air, blowing away dust on the outside and automatically making sounds to repel birds. The slag guide component is used to discharge impurities blown away from the outside of the hemispherical transparent cover to the outside.

[0009] Preferably, the solar energy storage and power supply component includes two solar panels arranged above the support plate and arranged obliquely and symmetrically, four legs are fixedly connected in a rectangular shape between the bottom of the solar panel and the top of the support plate, a battery electrically connected to the two solar panels is fixedly installed on the left side of the top of the annular hollow floating plate, the top of the battery is fixed and electrically connected to the inverter, and the air pump, water quality detector and PLC controller are all electrically connected to the inverter.

[0010] Preferably, the pressure measuring, controlling and self-supplementing air component includes a first solenoid valve connected and fixed to the left side of the bottom of the annular hollow float, a ventilation pipe is connected and fixed between the left end of the first solenoid valve and the left side of the bottom of the annular airbag, and an air pressure sensor is connected and fixed to the top of the ventilation pipe, and the air pressure sensor and the first solenoid valve are electrically connected to the PLC controller and the inverter.

[0011] Preferably, the slag guide assembly includes a truncated cone-shaped guide cover fixedly sleeved on the outer bottom of the hemispherical transparent cover, and both sides of the top of the truncated cone-shaped guide cover are fixedly connected with rope rings.

[0012] Preferably, the pneumatic rotary spray cleaning and bird-repelling heat dissipation mechanism includes a fixed box embedded and fixed on the top of the support plate, a rotating tube is sealed and rotatably embedded on the top of the fixed box, a self-switching air supply and rotation force rotary drive component electrically connected to the PLC controller is installed between the top left side of the annular hollow floating plate and the outer side of the rotating tube, a leveraged heat dissipation component for driving the rotating tube to rotate and supplying air to the interior thereof is installed between the outer side of the rotating tube and the top of the fixed box, the top of the rotating tube extends to the top of the hemispherical transparent cover and is connected to and fixed with a leveraged rotary blowing component for blowing away dust on the outer side of the hemispherical transparent cover, the hemispherical transparent cover is rotatably sleeved on the rotating tube, and the top right side of the rotating tube is connected to the top of the hemispherical transparent cover A leveraging collision sounding component is installed between the parts; the self-switching air supply rotation drive component is controlled by the PLC controller to automatically open when the annular airbag is not short of air, and is controlled by the PLC controller to automatically close when the annular airbag is short of air, forming an automatic switching gas diversion effect, and is used to drive the rotating tube to automatically rotate and supply air to the inside when it is turned on. The leveraging heat dissipation component is used to automatically blow air into the hemispherical transparent cover to dissipate heat by leveraging the rotation force of the rotating tube. The leveraging rotary blowing component is used to automatically rotate and blow away impurities on the outside of the hemispherical transparent cover when the rotating tube rotates and gas is introduced into the inside. The leveraging collision sounding component is used to automatically make intermittent sounds to drive away birds when the rotating tube rotates;

[0013] The self-switching air supply rotary drive assembly includes a plurality of wind rotor blades fixedly connected to the outside of the rotating tube at equal intervals in an annular shape. A second solenoid valve electrically connected to the PLC controller is fixedly connected to the left side of the top of the annular hollow floating plate. An L-shaped tube is fixedly connected between the top of the second solenoid valve and the left side of the fixing box. The right end of the L-shaped tube is horizontally aligned with the front wind rotor blade.

[0014] The leveraged heat dissipation component includes a first bevel gear fixedly mounted on the outside of the rotating tube, a second bevel gear meshing with the right side of the first bevel gear, a rotating shaft rotatably mounted on the top of the fixed box fixedly connected to the right side of the second bevel gear, and a plurality of fan blades fixedly connected to the outside of the rotating shaft in a circular shape with equal intervals.

[0015] Preferably, the leveraged rotating blowing assembly includes a hollow ball connected and fixed to the top of the rotating tube, and two downwardly inclined blowing pipe heads are connected and fixed on both sides of the hollow ball. The blowing pipe heads are located above the hemispherical transparent cover and cooperate with the hemispherical transparent cover.

[0016] Preferably, the leveraged collision sound production component includes a support spring fixedly connected to the top right side of the rotating tube, the right end of the support spring is fixedly connected to a collision ball, an L-shaped support rod is fixedly installed on the top of the hemispherical transparent cover, and an arc-shaped sound production iron sheet is fixedly installed on the left side of the L-shaped support rod by two bolts, and the right side of the collision ball is in active contact with the left rear position of the arc-shaped sound production iron sheet.

[0017] Preferably, the top of the annular support plate is connected and fixed with multiple seepage holes in a circular shape at equal intervals, and the inner walls on the four sides of the hemispherical transparent cover are fixedly connected to the top of the support plate with diagonal support rods, and the multiple water quality detection sensors are respectively an ammonia nitrogen sensor, a dissolved oxygen sensor, a total phosphorus sensor, a total nitrogen sensor and a COD sensor.

[0018] Preferably, a counterweight walking cleaning assembly for strengthening the counterweight anti-tilt and driving walking and redirecting is also installed at the bottom of the annular hollow floating plate. The counterweight walking cleaning assembly is used to automatically control the heat dissipation and blowing work by using a PLC controller when walking is required, and switch to air supply and blow horizontally in the water body for walking work, as well as to clean the outside of the cylindrical stainless steel filter cover. The counterweight walking cleaning assembly includes a rectangular box fixedly installed on the bottom of the annular hollow floating plate and the support plate, and the rectangular box is located in the cylindrical stainless steel filter cover. A third solenoid valve is fixedly installed on the bottom of the support plate, and an L-shaped connecting pipe is fixed between the top of the third solenoid valve and the inner right side of the annular hollow floating plate. The outlet of the third solenoid valve A circular tube is provided on the outer sealing rotating sleeve of the air port, and the rectangular box and the cylindrical stainless steel filter cover are both rotatably sleeved on the circular tube. An outer fixed sleeve of the circular tube is provided with an outer gear ring, and the right side of the outer gear ring is engaged with a first gear. A motor with an output shaft fixedly installed at the bottom of the support plate is fixedly connected to the top of the first gear. The motor and the third solenoid valve are electrically connected to the PLC controller. The PLC controller has a built-in wireless remote control module, and the wireless remote control module is matched with an external remote control. A counterweight is fixedly connected to the bottom end of the circular tube, and a blowing hole that is fixedly connected to the bottom end of the circular tube is opened on the right side of the counterweight. An L-shaped cleaning brush is fixedly connected to the left side of the top of the counterweight, and the L-shaped cleaning brush is in active contact with the left side and the left side of the bottom of the cylindrical stainless steel filter cover.

[0019] The present invention also proposes a method for using a mobile water monitoring floating station, comprising the following steps:

[0020] S1: The annular airbag and annular hollow float are supported by floating on the water surface. The water quality detector detects water quality through multiple water quality detection sensors and transmits the water quality data to the PLC controller. The signal transmitter transmits the water quality data received by the PLC controller to the personnel mobile terminal for personnel to understand and control. The cylindrical stainless steel filter cover is used to filter and intercept solid impurities in the water to achieve water quality safety monitoring;

[0021] S2: Use solar panels to convert solar energy into electrical energy and store it in batteries. Use inverters to convert the DC power stored in the batteries into AC power to provide power supply.

[0022] S3: Use an air pump to supply air to the annular hollow float in real time, use a PLC controller to pre-set the opening and closing pressure value of the first solenoid valve, use an air pressure sensor to monitor the air pressure in the annular airbag through the vent pipe, and transmit the pressure value to the PLC controller. When the pressure value is lower than the preset value, the PLC controller controls the first solenoid valve to open. At this time, the gas continuously supplied to the annular hollow float rushes into the annular airbag through the first solenoid valve and the vent pipe in turn. When the pressure value exceeds the set closing pressure value, the PLC controller controls the first solenoid valve to close automatically, so as to achieve the effect of automatic diversion to control the pressure and replenish air when the air pressure inside the annular airbag is lower than the preset value, thereby avoiding the phenomenon of insufficient buoyancy and inability to float stably due to gas leakage over time, thereby ensuring a stable floating effect on the water surface;

[0023] S4: The PLC controller is pre-set to control the second solenoid valve to open when the first solenoid valve is closed, and to control the second solenoid valve to close when the first solenoid valve is opened, so as to form an alternating utilization effect of the two. When the annular airbag is not short of air, the second solenoid valve is automatically opened under the control of the PLC controller. At this time, the gas supplied to the annular hollow floating plate is converted into the L-shaped tube through the second solenoid valve, and then blown to the right into the fixed box and blows the wind wheel blades on the front side. Under the blowing force, the wind wheel blades rotate and drive the rotating tube to rotate, and the gas supplied to the fixed box is passed into the rotating tube;

[0024] S5: When the rotating tube described in S4 rotates, it drives the first bevel gear to rotate. The first bevel gear drives the rotating shaft to rotate through the second bevel gear. The rotating shaft drives the multiple blowing fan blades to rotate. The rotation of the blowing fan blades is used to extract external air and blow it into the hemispherical transparent cover. Under the blowing, the hot air inside the hemispherical transparent cover is discharged outward, forming a ventilation and heat dissipation effect, realizing automatic switching of gas flow direction for integrated coordinated utilization and the effect of blowing and heat dissipation inside the hemispherical transparent cover;

[0025] S6: When the rotating tube described in S4 rotates and gas is introduced into the interior, the rotating tube drives the hollow ball to rotate as a whole, and gas is introduced into the hollow ball. The hollow ball drives the four blowing and cleaning pipe heads to rotate and blow air in a rotational manner to blow away impurities on the outer side of the hemispherical transparent cover, thereby achieving the effect of automatically switching the gas flow direction for integrated coordinated utilization and rotating and blowing away impurities on the outer side of the hemispherical transparent cover;

[0026] S7: When the rotating tube described in S4 rotates, the supporting spring also drives the collision ball to rotate integrally. When the collision ball continues to rotate, it intermittently collides with the arc-shaped sound-producing iron sheet. Under the intermittent collision, the arc-shaped sound-producing iron sheet produces intermittent collision sounds, thereby achieving the effect of automatically performing intermittent sounding to repel birds when the rotating tube rotates;

[0027] S8: Use the truncated cone-shaped guide cover to guide impurities outward when the outer side of the hemispherical transparent cover is blown clean;

[0028] S9: A hemispherical transparent cover is used to form a hemispherical arc on the upper part to safely shield the solar panels. The hemispherical arc reduces the risk of tipping over due to factors such as wind. The wind is dispersed to the surrounding side along the outer curvature of the cover, achieving the effect of guiding wind at the upper part and safely protecting the solar panels, reducing the phenomenon of the entire device tipping over due to the flat solar panels being easily affected by strong winds.

[0029] S10: The PLC controller is pre-set to control the third solenoid valve and the motor to automatically close during startup. When the water body to be detected is far away from the shore, the personnel first use the external remote control to control the PLC controller to control the motor and the third solenoid valve to open. At this time, the PLC controller controls the first solenoid valve and the second solenoid valve to automatically close. At this time, the gas supplied to the annular hollow floating plate passes through the L-shaped connecting pipe, the third solenoid valve and the circular pipe in turn into the blowing hole. The gas blown out of the blowing hole forms a relative force on the water body. Under the damping impact formed by the relative force again, the counterweight moves in the direction away from the blowing force and passes through the circular pipe and the rectangular pipe in turn. The annular hollow floating plate is driven by the motor to move on the surface of the water body, and when the motor is started, it drives the first gear to rotate, and the first gear drives the circular tube to rotate through the outer gear ring meshing with it, and the circular tube drives the counterweight to rotate, and the counterweight drives the blowing hole to rotate to change the blowing direction. By changing the blowing direction, the walking direction is changed. After the direction is adjusted appropriately, the PLC controller is remotely controlled to control the motor to be turned off until it moves to the position that needs to be detected, and then the PLC controller is remotely controlled to control the third solenoid valve to be closed. At this time, the PLC controller controls the second solenoid valve to open again under the premise that the first solenoid valve is not started to perform heat dissipation and blowing work, thereby achieving the effect of using air force for single drive to achieve walking and redirection;

[0030] S11: During long-term use, the PLC controller is used to pre-set the timing of the start and stop time of the motor to achieve the timing of driving the counterweight block to rotate alone without performing exhaust propulsion work. When the counterweight block rotates alone, it drives the L-shaped cleaning brush to rotate around the cylindrical stainless steel filter cover to clean and remove the solid impurities accumulated on the outside of the cylindrical stainless steel filter cover, so as to achieve the effect of automatic and integrated cleaning of the solid slag accumulated on the outside of the cylindrical stainless steel filter cover during detection.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] 1. A floating water monitoring station, which is equipped with a PLC controller, a signal transmitter, a water quality detector, an annular airbag, an annular hollow floating plate and a cylindrical stainless steel filter cover, can float on the water surface and safely monitor water quality by filtering and intercepting solid residue in the water, preventing solid impurities from blocking the water quality detection sensor during detection, thereby improving the safety of detection work;

[0033] 2. A floating water monitoring station, which uses solar energy for environmentally friendly power storage and supply through the combination of a solar power storage component and a hemispherical transparent cover. It also provides wind guidance and safety protection for the solar panels from above, reducing the risk of the entire device tipping over due to the flat solar panels being susceptible to strong winds, thereby improving safety and stability.

[0034] 3. A floating station for mobile water monitoring. This station, through the coordination of an annular hollow float plate, a PLC controller, a pressure measurement and control self-air supply component, a slag guide component, and a pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism, can automatically divert and control the pressure and supply air to the annular airbag when the internal air pressure falls below a preset value. This prevents the phenomenon of insufficient buoyancy and inability to float stably due to gas leakage over time, thereby improving long-term stability, safety, and automation, ensuring stable floating on the water surface. Furthermore, when air supply is not needed, the station can automatically direct the gas tangentially and integrally blow air to the interior of the hemispherical transparent cover to dissipate heat and rotate the cover to remove impurities, preventing the upper part from being covered by dust and impurities that affect the stable storage and power supply effect, thereby improving operational stability.

[0035] 4. A floating station for mobile water monitoring. This station utilizes a hollow annular float, a PLC controller, and a counterweighted walking and cleaning assembly. By switching the direction of gas flow, it leverages air power in conjunction with a motor for single-drive movement and redirection. Furthermore, during testing, it automatically and regularly cleans solid residue accumulated on the outside of the cylindrical stainless steel filter cover, preventing it from clogging the outside and affecting testing, further improving operational stability.

[0036] 5. A floating station for mobile monitoring of water bodies. In addition, by combining the walking and switching air power application method, it can use a single air pump to realize the functions of automatic air replenishment, air blowing and heat dissipation, rotary blowing and impurity removal, and walking propulsion. There is no need to equip multiple functions with separate power equipment, and it has a better integrated collaborative and mutual matching energy-saving application effect.

[0037] The present invention is provided with a series of structures, which can filter and intercept solid residues in the water during the floating support detection to form safety monitoring, and can guide the wind and safely protect the solar panels at the top, reduce the risk of overturning, and improve the safety and stability of use. It is convenient to automatically divert the air pressure of the annular airbag to control the pressure and replenish air when the air pressure inside the annular airbag is lower than the preset value, thereby improving the long-term stability, safety and automation of the floating support during detection work, and is convenient to automatically cut the gas when air replenishment is not needed and blow air to the inside of the hemispherical transparent cover to dissipate heat and rotate the outside to blow away impurities, thereby improving the stability of use and power storage, and is convenient to switch the gas flow direction to use air force to cooperate with the motor for single drive to achieve walking and redirection, and automatically and regularly clean the solid residue accumulated on the outside of the cylindrical stainless steel filter cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1This is a structural diagram of a floating station for mobile water monitoring proposed in the first embodiment of the present invention;

[0039] Figure 2 This is a schematic diagram of the main cross-sectional structure of a floating station for monitoring water movement proposed in Example 1 of the present invention;

[0040] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0041] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of part B in FIG;

[0042] Figure 5 This is a schematic diagram of the three-dimensional structure of a force-assisted collision sounding assembly of a floating station for mobile water monitoring proposed in Example 1 of the present invention;

[0043] Figure 6 This is a structural diagram of a floating station for mobile water monitoring proposed in the second embodiment of the present invention;

[0044] Figure 7 for Figure 6 Schematic diagram of the structure viewed from above;

[0045] Figure 8 This is a schematic diagram of the main cross-sectional structure of a floating station for monitoring water movement proposed in the second embodiment of the present invention;

[0046] Figure 9 for Figure 8 Schematic diagram of the enlarged structure of part C in FIG.

[0047] Figure: 1, annular hollow floating plate; 101, annular support plate; 102, seepage hole; 103, annular airbag; 104, air pump; 2, PLC controller; 201, support plate; 202, water quality detector; 203, cylindrical stainless steel filter cover; 3, first solenoid valve; 301, vent pipe; 302, air pressure sensor; 4, support plate; 401, support leg; 402, solar panel; 403, battery; 5, hemispherical transparent cover; 501, truncated cone guide cover; 502, rope ring; 503, diagonal support rod; 6, fixing box; 601, L-shaped pipe; 602, Second solenoid valve; 603, rotating pipe; 604, wind wheel blade; 605, hollow ball; 606, blowing pipe head; 607, first umbrella gear; 608, second umbrella gear; 609, rotating shaft; 610, blowing fan blade; 611, L-shaped support rod; 612, arc-shaped sound-producing iron sheet; 613, collision ball; 614, supporting spring; 7, rectangular box; 701, round pipe; 702, counterweight; 703, blowing hole; 704, outer ring gear; 705, first gear; 706, motor; 707, third solenoid valve; 708, L-shaped connecting pipe; 709, L-shaped cleaning brush. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0049] Example 1

[0050] like Figures 1 to 5As shown, a floating station for monitoring mobile water bodies proposed in this embodiment includes an annular hollow float 1, an outer fixed sleeve of the annular hollow float 1 is provided with an annular support plate 101, the top of the annular support plate 101 is annularly connected and fixed with multiple water seepage holes 102 at equal intervals, an outer adhesive sleeve of the annular support plate 101 is provided with an annular air bag 103, an air pump 104 with an air outlet extending into the interior is fixedly installed on the top right side of the annular hollow float 1, a support plate 201 is fixedly installed inside the annular hollow float 1, a cylindrical stainless steel filter cover 203 is fixedly connected to the bottom of the annular hollow float 1, a water quality detector 202 is fixedly installed on the top of the support plate 201, a plurality of water quality detection sensors all located in the cylindrical stainless steel filter cover 203 are fixedly connected to the bottom of the water quality detector 202, and a sensor electrically connected to the water quality detector 202 is fixedly installed on the right inner wall of the annular hollow float 1. The PLC controller 2 is connected, and a signal transmitter is fixed and electrically connected to the left side of the PLC controller 2. Multiple water quality detection sensors are respectively an ammonia nitrogen sensor, a dissolved oxygen sensor, a total phosphorus sensor, a total nitrogen sensor and a COD sensor, which are used to detect corresponding water quality data respectively; the annular airbag 103 and the annular hollow floating plate 1 are used for floating support on the water surface, and the water quality detector 202 is used to detect water quality through multiple water quality detection sensors and transmit the water quality data to the PLC controller 2. The signal transmitter is used to be controlled by the PLC controller 2 to transmit the received water quality data to the personnel mobile terminal for personnel to understand and control. The air pump 104 is used to supply air to the annular hollow floating plate 1, and the cylindrical stainless steel filter cover 203 is used to filter and intercept solid impurities in the water to prevent solid impurities from blocking the water quality detection sensor during detection;

[0051] A support plate 4 is fixedly installed on the top of the annular hollow floating plate 1, and a hemispherical transparent cover 5 is fixedly installed on the top of the support plate 4. The four inner walls of the hemispherical transparent cover 5 are fixedly connected to the top of the support plate 4 with diagonal support rods 503 for support. A solar energy storage power supply component located in the hemispherical transparent cover 5 is installed on the support plate 4. A pressure measuring, pressure controlling and self-supplementing component electrically connected to the PLC controller 2 is fixed between the bottom left side of the annular hollow floating plate 1 and the bottom of the annular airbag 103. A slag guide component is installed on the outer bottom of the hemispherical transparent cover 5. A pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism fixedly connected to the annular hollow floating plate 1 and electrically connected to the PLC controller 2 is installed on the support plate 4; the solar energy storage power supply component is used to utilize solar energy for power storage, and the pressure measuring, pressure controlling and self-supplementing ... The component is used to detect the internal air pressure of the annular airbag 103 in real time and is controlled by the PLC controller 2 to open when the pressure value is lower than the preset value, and some gas is rushed into the annular airbag 103 until it automatically closes when the set pressure value is reached, thereby achieving the effect of pressure control and automatic air replenishment to avoid the phenomenon that the buoyancy is insufficient and cannot be stably floated due to gas leakage over time. The hemispherical transparent cover 5 is used to form a hemispherical arc at the top and safely protect the solar energy storage power supply component. The formation of a hemispherical arc is used to reduce the risk of overturning caused by factors such as wind. The pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism is used to automatically switch to blowing air to dissipate heat in the hemispherical transparent cover 5 without leaking air, blowing dust off the outside of it, and automatically making sounds to repel birds when the annular airbag 103 is not short of air. The slag guide component is used to discharge impurities blown clear from the outside of the hemispherical transparent cover 5 to the outside.

[0052] Specifically, the solar power storage and power supply component includes two solar panels 402 arranged above the support plate 4 and arranged obliquely and symmetrically. Four legs 401 are fixedly connected in a rectangular shape between the bottom of the solar panel 402 and the top of the support plate 4. A battery 403 electrically connected to the two solar panels 402 is fixedly installed on the left side of the top of the annular hollow floating plate 1. The top of the battery 403 is fixed and electrically connected to an inverter. The air pump 104, water quality detector 202 and PLC controller 2 are all electrically connected to the inverter; the solar panels 402, legs 401, batteries 403 and inverter are arranged in coordination, and the solar panels 402 are used to convert solar energy into electrical energy and store it in the battery 403. The inverter is used to convert the DC power stored in the battery 403 into AC power to provide power supply.

[0053] Furthermore, the pressure measuring and controlling self-air replenishing component includes a first solenoid valve 3 connected and fixed to the left side of the bottom of the annular hollow floating plate 1, a ventilation pipe 301 is connected and fixed between the left end of the first solenoid valve 3 and the left side of the bottom of the annular airbag 103, and an air pressure sensor 302 is connected and fixed to the top of the ventilation pipe 301. The air pressure sensor 302 and the first solenoid valve 3 are both electrically connected to the PLC controller 2 and the inverter; the first solenoid valve 3, the ventilation pipe 301 and the air pressure sensor 302 are arranged to cooperate with each other, and the opening and closing pressure values of the first solenoid valve 3 are pre-set by the PLC controller 2, and the air pressure sensor 302 is used to monitor the annular airbag 103 through the ventilation pipe 301. 3, and transmits the pressure value to the PLC controller 2. When the pressure value is lower than the preset value, the PLC controller 2 controls the first solenoid valve 3 to open. At this time, the gas continuously supplied to the annular hollow float 1 is rushed into the annular airbag 103 through the first solenoid valve 3 and the vent pipe 301 in turn. When the pressure value exceeds the set closing pressure value, the PLC controller 2 controls the first solenoid valve 3 to close automatically, so as to achieve the effect of automatic diversion to control the pressure and replenish gas in the annular airbag 103 when the internal air pressure is lower than the preset value, thereby avoiding the phenomenon that the buoyancy is insufficient and the floating support cannot be stable due to gas leakage over time, thereby improving the long-term stability, safety and automation level of use.

[0054] Furthermore, the slag guide assembly includes a truncated cone-shaped guide cover 501 fixedly mounted on the bottom outer side of the hemispherical transparent cover 5, and rope rings 502 are fixedly connected to both sides of the top of the truncated cone-shaped guide cover 501; the truncated cone-shaped guide cover 501 and the rope ring 502 cooperate with each other, and when the outer side of the hemispherical transparent cover 5 is blown clear, the blown impurities fall onto the truncated cone-shaped guide cover 501, and the inclined surface on the outer side of the truncated cone-shaped guide cover 501 is used to guide the impurities outward, and the rope ring 502 is used for personnel to bolt external ropes, and the maximum stroke of the floating position is limited by bolting the ropes.

[0055] Furthermore, the pneumatic rotary spray cleaning and bird-repelling heat dissipation mechanism includes a fixed box 6 embedded and fixed on the top of the support plate 4, and a rotating tube 603 is sealed and rotatably embedded on the top of the fixed box 6, wherein a circular through-hole is opened on the top of the fixed box 6, and a first sealed bearing is fixedly sleeved in the circular through-hole, and the inner ring of the first sealed bearing is fixedly sleeved on the outer side of the rotating tube 603, which plays the effect of rotating the rotating tube 603. A self-switching air supply rotation drive component electrically connected to the PLC controller 2 is installed between the top left side of the annular hollow floating plate 1 and the outer side of the rotating tube 603, and a leveraged heat dissipation component for driving the rotating tube 603 to rotate and supply air to the inside thereof is installed between the outer side of the rotating tube 603 and the top of the fixed box 6. The top of the rotating tube 603 extends to the top of the hemispherical transparent cover 5 and is connected and fixed with a leveraged rotary blowing component for blowing away dust on the outside of the hemispherical transparent cover 5. The hemispherical transparent cover 5 is rotatably sleeved on the rotating tube 603, wherein a circular through-hole is opened on the top of the hemispherical transparent cover 5 shaped through hole, a first bearing is fixedly sleeved in the circular through hole, and the inner ring of the first bearing is fixedly sleeved on the outer side of the rotating tube 603, which has the effect of rotating the rotating tube 603. A force-assisted collision pronunciation component is installed between the right top of the rotating tube 603 and the top of the hemispherical transparent cover 5; the self-switching air supply rotation drive component is used to be controlled by the PLC controller 2 to automatically open when the annular airbag 103 is not short of air, and to be controlled by the PLC controller 2 to automatically close when the annular airbag 103 is short of air, forming an automatic switching gas diversion effect, and to drive the rotating tube 603 to automatically rotate and supply air to the inside when it is opened, the force-assisted heat dissipation component is used to automatically blow air into the hemispherical transparent cover 5 to dissipate heat by means of the rotation force of the rotating tube 603, the force-assisted rotary blowing component is used to automatically rotate and blow away impurities on the outer side of the hemispherical transparent cover 5 when the rotating tube 603 rotates and gas is introduced into the inside, and the force-assisted collision pronunciation component is used to automatically perform intermittent pronunciation to drive away birds when the rotating tube 603 rotates;

[0056] The self-switching air supply rotation drive assembly includes a plurality of wind wheel blades 604 fixedly connected to the outside of the rotating tube 603 in an annular shape with equal intervals. The left side of the top of the annular hollow float 1 is connected and fixed with a second solenoid valve 602 electrically connected to the PLC controller 2. The top of the second solenoid valve 602 is connected and fixed with an L-shaped tube 601 between the top and the left side of the fixed box 6. The right end of the L-shaped tube 601 is horizontally aligned with the wind wheel blade 604 on the front side. The wind wheel blade 604, the second solenoid valve 602 and the L-shaped tube 601 are matched with each other, and the PLC controller 2 is pre-set to control the second solenoid valve 602 to open when the first solenoid valve 3 is closed, and is set to When the first solenoid valve 3 is open, the second solenoid valve 602 is controlled to be closed, forming an effect of alternating utilization of the two. When the annular airbag 103 is not short of air, the second solenoid valve 602 is automatically opened by the PLC controller 2. At this time, the gas supplied into the annular hollow floating plate 1 is converted into the L-shaped tube 601 through the second solenoid valve 602, and then blown rightward into the fixed box 6 and blows the wind wheel blades 604 on the front side. Under the blowing force, the wind wheel blades 604 rotate and drive the rotating tube 603 to rotate. The gas supplied into the fixed box 6 is passed into the rotating tube 603, achieving the effect of driving the rotating tube 603 to automatically rotate and supplying air to the interior when the switch is turned on;

[0057] The leveraged heat dissipation component includes a first bevel gear 607 fixedly sleeved on the outside of the rotating tube 603, a second bevel gear 608 meshing on the right side of the first bevel gear 607, and a rotating shaft 609 rotatably mounted on the top of the fixed box 6 fixedly connected to the right side of the second bevel gear 608, wherein the top of the fixed box 6 is fixedly connected to a support, the top of the support is fixedly connected to a second bearing, the inner ring of the second bearing is fixedly sleeved on the outside of the rotating shaft 609, playing the effect of rotating the rotating shaft 609. The outer side of the rotating shaft 609 is fixedly connected to a plurality of fan blades 610 in an annular shape with equal spacing; the first bevel gear 607 is set , the second bevel gear 608, the rotating shaft 609 and the blowing fan blades 610 cooperate, and when the rotating tube 603 rotates, the rotating force thereof is used to integrally drive the first bevel gear 607 to rotate, and the first bevel gear 607 drives the rotating shaft 609 to rotate through the second bevel gear 608, and the rotating shaft 609 drives the plurality of blowing fan blades 610 to rotate, and the rotation of the blowing fan blades 610 is used to extract external air and blow it into the hemispherical transparent cover 5. Under the blowing, the hot air inside the hemispherical transparent cover 5 is discharged outward, forming the effect of ventilation and heat dissipation, thereby achieving the effect of automatically blowing air and dissipating heat inside the hemispherical transparent cover 5 by using the rotating force of the rotating tube 603.

[0058] Furthermore, the leveraged rotating blowing assembly includes a hollow ball 605 connected and fixed to the top of the rotating tube 603, and two downwardly inclined blowing pipe heads 606 are connected and fixed on both sides of the hollow ball 605. The blowing pipe heads 606 are located above the hemispherical transparent cover 5 and cooperate with the hemispherical transparent cover 5; the hollow ball 605 and the blowing pipe heads 606 cooperate with each other, and when the rotating tube 603 rotates, the hollow ball 605 is also driven to rotate as a whole, and the hollow ball 605 drives the four blowing pipe heads 606 to rotate. When gas is supplied into the rotating tube 603, the gas enters the hollow ball 605 and is blown out through the four rotating blowing pipe heads 606 to blow away impurities on the outside of the hemispherical transparent cover 5, thereby achieving the effect of automatically rotating and blowing away impurities on the outside of the hemispherical transparent cover 5 when the rotating tube 603 rotates and gas is introduced into the interior.

[0059] Furthermore, the force-assisted collision sounding assembly includes a support spring 614 fixedly connected to the top right side of the rotating tube 603, the right end of the support spring 614 is fixedly connected to the collision ball 613, the top of the hemispherical transparent cover 5 is fixedly installed with an L-shaped support rod 611, the left side of the L-shaped support rod 611 is fixedly installed with an arc-shaped sounding iron sheet 612 by two bolts, and the right side of the collision ball 613 is in active contact with the left side of the arc-shaped sounding iron sheet 612; the support spring 614, the collision ball 613, the L-shaped support rod 611 and the arc-shaped sounding iron sheet 612 are arranged to move backward; 611 cooperates with the arc-shaped sound-producing iron sheet 612. When the rotating tube 603 rotates, its rotational force is used to drive the collision ball 613 to rotate as a whole through the support spring 614. When the collision ball 613 continues to rotate, it intermittently collides with the arc-shaped sound-producing iron sheet 612. Under the intermittent collision, the arc-shaped sound-producing iron sheet 612 produces intermittent collision sounds, thereby achieving the effect of automatically performing intermittent sounding to drive away birds when the rotating tube 603 rotates, preventing birds from staying on the hemispherical transparent cover 5 to produce feces condensation or affect use.

[0060] This embodiment can float on the water surface and form a safe monitoring of water quality by filtering and intercepting solid residues in the water, preventing solid impurities from blocking the water quality detection sensor during detection, thereby improving the safety of the detection work; it can use solar energy for environmentally friendly power storage and supply, and guide the wind and safely protect the solar panel 402 at the top, reducing the phenomenon that the entire device may overturn due to the flat solar panel 402 being susceptible to strong wind force, thereby improving the safety and stability of use; it can automatically divert the air pressure of the annular airbag 103 when the internal air pressure is lower than the preset value, thereby avoiding the phenomenon that the buoyancy is insufficient and cannot be stably floated due to gas leakage over time, thereby improving the long-term stability, safety and automation of use, ensuring the effect of stable floating on the water surface, and when no air replenishment is needed, it can automatically cut the gas and blow the heat inside the hemispherical transparent cover 5 and rotate the outside to remove impurities, thereby avoiding the upper part being covered by dust and impurities affecting the stable power storage effect, thereby improving the stability of use.

[0061] This embodiment also provides a method for using a floating station for mobile water monitoring, including the following steps:

[0062] S1: The annular airbag 103 and the annular hollow floating plate 1 are used for floating support on the water surface. The water quality detector 202 detects the water quality through multiple water quality detection sensors and transmits the water quality data to the PLC controller 2. The signal transmitter transmits the water quality data received by the PLC controller 2 to the personnel mobile terminal for personnel to understand and control. The cylindrical stainless steel filter cover 203 is used to filter and intercept solid impurities in the water to prevent solid impurities from blocking the water quality detection sensors during detection, thereby achieving water quality safety monitoring;

[0063] S2: Using the solar panel 402 to convert solar energy into electrical energy and store it in the battery 403, and using the inverter to convert the DC power stored in the battery 403 into AC power to provide power supply;

[0064] S3: Use the air pump 104 to supply air to the annular hollow floating plate 1 in real time, use the PLC controller 2 to pre-set the opening and closing pressure value of the first solenoid valve 3, use the air pressure sensor 302 to monitor the air pressure in the annular airbag 103 through the ventilation pipe 301, and transmit the pressure value to the PLC controller 2. When the pressure value is lower than the preset value, the PLC controller 2 controls the first solenoid valve 3 to open. At this time, the gas continuously supplied to the annular hollow floating plate 1 rushes into the annular airbag 103 through the first solenoid valve 3 and the ventilation pipe 301 in turn. When the pressure value exceeds the set closing pressure value, the PLC controller 2 controls the first solenoid valve 3 to close automatically, so as to achieve the effect of automatic diversion to control the pressure and replenish air in the annular airbag 103 when the air pressure inside the annular airbag is lower than the preset value, thereby avoiding the phenomenon that the buoyancy is insufficient and the floating support cannot be stable due to gas leakage over time, thereby improving the long-term stability, safety and automation of use, and ensuring the effect of stable floating on the water surface;

[0065] S4: The PLC controller 2 is pre-set to control the second solenoid valve 602 to open when the first solenoid valve 3 is closed, and is set to control the second solenoid valve 602 to close when the first solenoid valve 3 is opened, so as to form an alternating utilization effect of the two. When the annular airbag 103 is not short of air, the second solenoid valve 602 is automatically opened under the control of the PLC controller 2. At this time, the gas supplied into the annular hollow floating plate 1 is converted into the L-shaped tube 601 through the second solenoid valve 602, and then blown rightward into the fixed box 6 and blows the wind wheel blades 604 on the front side. Under the blowing force, the wind wheel blades 604 rotate and drive the rotating tube 603 to rotate, and the gas supplied into the fixed box 6 is passed into the rotating tube 603;

[0066] S5: When the rotating tube 603 in S4 rotates, it drives the first bevel gear 607 to rotate. The first bevel gear 607 drives the rotating shaft 609 to rotate through the second bevel gear 608. The rotating shaft 609 drives the plurality of blowing fan blades 610 to rotate. The rotation of the blowing fan blades 610 is used to extract external air and blow it into the hemispherical transparent cover 5. Under the blowing, the hot air inside the hemispherical transparent cover 5 is discharged outward, forming a ventilation and heat dissipation effect, realizing automatic switching of gas flow direction for integrated and coordinated utilization and the effect of blowing and cooling the inside of the hemispherical transparent cover 5;

[0067] S6: When the rotating tube 603 in S4 rotates and gas is introduced into the interior, the rotating tube 603 drives the hollow ball 605 to rotate as a whole, and the gas is introduced into the hollow ball 605. The hollow ball 605 drives the four blowing pipe heads 606 to rotate and blow air in a rotational manner to blow away impurities on the outside of the hemispherical transparent cover 5, thereby achieving the effect of automatically switching the gas flow direction for integrated coordinated utilization and rotating blowing away impurities on the outside of the hemispherical transparent cover 5, thereby preventing the upper part from being covered by dust and impurities and affecting the stable storage power supply effect, thereby improving the stability of use;

[0068] S7: When the rotating tube 603 in S4 rotates, the collision ball 613 is also driven to rotate integrally through the support spring 614. When the collision ball 613 continues to rotate, it intermittently collides with the arc-shaped sound-producing iron piece 612. Under the intermittent collision, the arc-shaped sound-producing iron piece 612 produces intermittent collision sounds, thereby achieving the effect of automatically making intermittent sounds to repel birds when the rotating tube 603 rotates, preventing birds from staying on the hemispherical transparent cover 5 and causing feces condensation or affecting the use;

[0069] S8: Using the truncated cone-shaped guide cover 501 to guide impurities outward when the outer side of the hemispherical transparent cover 5 is blown clean;

[0070] S9: Use the hemispherical transparent cover 5 to form a hemispherical arc on the upper part to safely protect the solar panel 402, and use the hemispherical arc to reduce the risk of overturning caused by factors such as wind, and disperse the wind along its outer curvature to the surrounding side, thereby achieving the effect of guiding wind at the upper part and safely protecting the solar panel 402, reducing the phenomenon that the entire device may overturn due to the flat solar panel 402 being susceptible to strong wind force, and improving the safety and stability of use.

[0071] Example 2

[0072] like Figures 6 to 9As shown, this embodiment is based on the embodiment one, and its difference from the embodiment one is that: a counterweight walking cleaning component for strengthening the counterweight anti-tilt and driving the walking and redirecting is also installed at the bottom of the annular hollow floating plate 1, and the counterweight walking cleaning component is used to automatically control the heat dissipation and blowing work by using the PLC controller 2 when walking is required, and switch to the air supply to blow horizontally in the water body for walking work, and clean the outside of the cylindrical stainless steel filter cover 203. The counterweight walking cleaning component includes a rectangular box 7 fixedly installed on the bottom of the annular hollow floating plate 1 and the support plate 201, and the rectangular box 7 is located in the cylindrical stainless steel filter cover 203. A third solenoid valve 707 is fixedly installed on the bottom of the support plate 201, and an L-shaped connecting pipe 708 is fixed between the top of the third solenoid valve 707 and the inner right side of the annular hollow floating plate 1. The outer side of the air outlet of the third solenoid valve 707 is sealed with a circular tube 701, wherein the fixed sleeve inside the circular tube 701 is provided with two second sealing bearings, and the second sealing shaft The inner ring of the bearing is fixedly mounted on the outer side of the air outlet of the third solenoid valve 707, which plays the effect of sealing and rotating the circular tube 701 on the inner side. The rectangular box 7 and the cylindrical stainless steel filter cover 203 are both rotatably mounted on the circular tube 701. The outer side of the circular tube 701 is fixedly sleeved with an outer gear ring 704. The right side of the outer gear ring 704 is engaged with the first gear 705. The bottom of the support plate 201 is fixedly mounted with a motor 706 with an output shaft fixedly connected to the top of the first gear 705. The motor 706 and the third solenoid valve are fixedly mounted on the outer side of the support plate 201. The valves 707 are all electrically connected to the PLC controller 2. The PLC controller 2 has a built-in wireless remote control module, and the wireless remote control module is matched with an external remote control. The bottom end of the circular tube 701 is fixedly connected to a counterweight block 702. The right side of the counterweight block 702 is provided with a blow-out hole 703 that is fixedly connected to the bottom end of the circular tube 701. The top left side of the counterweight block 702 is fixedly connected to an L-shaped cleaning brush 709. The L-shaped cleaning brush 709 is in active contact with the left side and the bottom left side of the cylindrical stainless steel filter cover 203.

[0073] This embodiment can achieve walking and changing direction by switching the gas flow direction and using air force to cooperate with the motor 706 for single drive, and can automatically and regularly clean the solid slag accumulated on the outside of the cylindrical stainless steel filter cover 203 during detection, so as to avoid the solid slag being blocked on the outside and affecting the detection work, thereby further improving the stability of use; and combined with Example 1, a method of switching the air force application by walking is formed, and a single air pump 104 is used to realize the effects of automatic air replenishment, air blowing and heat dissipation, rotary blowing and impurity removal, and walking propulsion functions, without the need for multi-function separate power equipment, and has a better integrated collaborative and mutual matching energy-saving application effect.

[0074] This embodiment also provides a method for using a floating station for mobile water monitoring, which differs from the first embodiment in that it further includes the following steps:

[0075] S10: The PLC controller 2 is pre-set to control the third solenoid valve 707 and the motor 706 to automatically close during startup. When the water body to be detected is far away from the shore, the personnel first use the external remote control to control the PLC controller 2 to control the motor 706 and the third solenoid valve 707 to open. At this time, the PLC controller 2 controls the first solenoid valve 3 and the second solenoid valve 602 to close automatically. At this time, the gas supplied to the annular hollow floating plate 1 passes through the L-shaped connecting pipe 708, the third solenoid valve 707 and the circular pipe 701 in turn into the blowing hole 703. The gas blown out of the blowing hole 703 forms a relative force on the water body. Under the damping impact formed by the relative force again, the counterweight block 702 moves in the direction away from the blowing force and passes through the circular pipe 701 and The rectangular box 7 drives the annular hollow floating plate 1 to walk on the surface of the water body, and when the motor 706 is started, it drives the first gear 705 to rotate. The first gear 705 drives the circular tube 701 to rotate through the outer gear ring 704 meshing with it, and the circular tube 701 drives the counterweight block 702 to rotate. The counterweight block 702 drives the blowing hole 703 to rotate to change the blowing direction. The walking direction is changed by changing the blowing direction. After the direction is adjusted appropriately, the PLC controller 2 is remotely controlled to control the motor 706 to be turned off until it walks to the position to be detected, and then the PLC controller 2 is remotely controlled to control the third solenoid valve 707 to be closed. At this time, the PLC controller 2 controls the second solenoid valve 602 to open again under the premise that the first solenoid valve 3 is not started to perform heat dissipation and blowing, thereby achieving the effect of using air force for single drive to achieve walking and redirection;

[0076] S11: During long-term use, the PLC controller 2 is used to pre-set the timing of the start and stop time of the motor 706 to achieve the timing of driving the counterweight block 702 to rotate alone without performing exhaust propulsion work. When the counterweight block 702 rotates alone, it drives the L-shaped cleaning brush 709 to rotate around the cylindrical stainless steel filter cover 203 to clean and remove the solid impurities accumulated on the outside of the cylindrical stainless steel filter cover 203, so as to achieve the effect of automatic and integrated cleaning of the solid slag accumulated on the outside of the cylindrical stainless steel filter cover 203 during detection, so as to avoid the solid slag being blocked on the outside and affecting the detection work.

[0077] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A floating station for monitoring the movement of a water body, comprising an annular hollow floating plate (1), characterized in that: The outer fixed sleeve of the annular hollow floating plate (1) is provided with an annular support plate (101), the outer adhesive sleeve of the annular support plate (101) is provided with an annular air bag (103), the top right side of the annular hollow floating plate (1) is fixedly installed with an air pump (104) with an air outlet extending into the interior thereof, the annular hollow floating plate (1) is fixedly installed with a support plate (201) inside the annular hollow floating plate (1), the bottom of the annular hollow floating plate (1) is fixedly connected with a cylindrical stainless steel filter cover (203), the top of the support plate (201) is fixedly installed with a water quality detector (202), the bottom of the water quality detector (202) is fixedly and electrically connected with a plurality of water quality detection sensors all located in the cylindrical stainless steel filter cover (203), a PLC controller (2) electrically connected to the water quality detector (202) is fixedly installed on the right inner wall of the annular hollow floating plate (1), and a signal transmitter is fixedly and electrically connected to the left side of the PLC controller (2); A support plate (4) is fixedly mounted on the top of the annular hollow floating plate (1), a hemispherical transparent cover (5) is fixedly mounted on the top of the support plate (4), a solar energy storage power supply component located in the hemispherical transparent cover (5) is mounted on the support plate (4), a pressure measuring, pressure controlling and self-air supply component electrically connected to the PLC controller (2) is fixedly mounted between the bottom left side of the annular hollow floating plate (1) and the bottom of the annular airbag (103), a slag guide component is mounted on the outer bottom of the hemispherical transparent cover (5), and a pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism is mounted on the support plate (4), the pneumatic rotary jet cleaning and bird-repelling heat dissipation mechanism being fixedly mounted on the annular hollow floating plate (1) and electrically connected to the PLC controller (2).

2. A floating station for monitoring water movement according to claim 1, characterized in that: The solar power storage and power supply assembly comprises two solar panels (402) arranged above a support disk (4) and arranged obliquely and symmetrically; four legs (401) are fixedly connected in a rectangular shape between the bottom of the solar panel (402) and the top of the support disk (4); a battery (403) electrically connected to the two solar panels (402) is fixedly installed on the left side of the top of the annular hollow floating plate (1); an inverter is fixed on the top of the battery (403) and electrically connected; and an air pump (104), a water quality detector (202) and a PLC controller (2) are all electrically connected to the inverter.

3. The floating station for monitoring water movement according to claim 2, characterized in that: The pressure measuring, controlling and self-supplementing air component comprises a first solenoid valve (3) connected and fixed to the left side of the bottom of the annular hollow floating plate (1); a vent pipe (301) is connected and fixed between the left end of the first solenoid valve (3) and the left side of the bottom of the annular airbag (103); an air pressure sensor (302) is connected and fixed to the top of the vent pipe (301); and both the air pressure sensor (302) and the first solenoid valve (3) are electrically connected to the PLC controller (2) and the inverter.

4. The floating station for monitoring water movement according to claim 1, characterized in that: The slag guide assembly comprises a truncated cone-shaped guide cover (501) fixedly sleeved on the outer bottom of the hemispherical transparent cover (5), and rope rings (502) are fixedly connected to both sides of the top of the truncated cone-shaped guide cover (501).

5. The floating station for monitoring water movement according to claim 2, characterized in that: The pneumatic rotary spray cleaning and bird-repelling heat dissipation mechanism comprises a fixed box (6) embedded and fixed on the top of the support plate (4); a rotating tube (603) is sealed and rotatably embedded on the top of the fixed box (6); a self-switching air supply rotating force rotation drive component electrically connected to the PLC controller (2) is installed between the left side of the top of the annular hollow floating plate (1) and the outer side of the rotating tube (603); a leveraging heat dissipation component for driving the rotating tube (603) to rotate and supplying air to the inside thereof is installed between the outer side of the rotating tube (603) and the top of the fixed box (6); the top of the rotating tube (603) extends to the top of the hemispherical transparent cover (5) and is connected and fixed with a leveraging rotary blowing component for blowing dust off the outer side of the hemispherical transparent cover (5); the hemispherical transparent cover (5) is rotatably sleeved on the rotating tube (603); and a leveraging collision sounding component is installed between the top right side of the rotating tube (603) and the top of the hemispherical transparent cover (5); The self-switching air supply rotational drive assembly comprises a plurality of wind rotor blades (604) fixedly connected to the outside of a rotating tube (603) at equal intervals in an annular shape; a second electromagnetic valve (602) electrically connected to a PLC controller (2) is fixedly connected to the left side of the top of the annular hollow floating plate (1); an L-shaped tube (601) is fixedly connected between the top of the second electromagnetic valve (602) and the left side of the fixing box (6); and the right end of the L-shaped tube (601) is horizontally aligned with the front wind rotor blade (604); The leveraged heat dissipation assembly comprises a first bevel gear (607) fixedly sleeved on the outside of the rotating tube (603); a second bevel gear (608) is meshed on the right side of the first bevel gear (607); a rotating shaft (609) rotatably mounted on the top of the fixed box (6) is fixedly connected to the right side of the second bevel gear (608); and a plurality of blowing fan blades (610) are fixedly connected to the outside of the rotating shaft (609) at equal intervals in a circular shape.

6. The floating station for monitoring water movement according to claim 5, characterized in that: The leveraged rotating blowing assembly comprises a hollow ball (605) connected and fixed to the top of a rotating tube (603); two downwardly inclined blowing pipe heads (606) are connected and fixed on both sides of the hollow ball (605); the blowing pipe heads (606) are located above the hemispherical transparent cover (5) and cooperate with the hemispherical transparent cover (5).

7. The floating station for monitoring water movement according to claim 5, characterized in that: The lever-type collision sound-making component comprises a support spring (614) fixedly connected to the top right side of the rotating tube (603); the right end of the support spring (614) is fixedly connected to a collision ball (613); an L-shaped support rod (611) is fixedly installed on the top of the hemispherical transparent cover (5); an arc-shaped sound-making iron sheet (612) is fixedly installed on the left side of the L-shaped support rod (611) via two bolts; the right side of the collision ball (613) is in movable contact with the left side of the arc-shaped sound-making iron sheet (612) at a rear position.

8. The floating station for water body mobile monitoring according to claim 1, characterized in that: The top of the annular support plate (101) is provided with a plurality of water seepage holes (102) connected and fixed in an annular manner at equal intervals. The inner walls of the four sides of the hemispherical transparent cover (5) are fixedly connected to the top of the support plate (4) with diagonal support rods (503). The plurality of water quality detection sensors are respectively an ammonia nitrogen sensor, a dissolved oxygen sensor, a total phosphorus sensor, a total nitrogen sensor and a COD sensor.

9. The floating station for monitoring water movement according to claim 2, characterized in that: The bottom of the annular hollow floating plate (1) is also equipped with a counterweight walking cleaning assembly for strengthening the counterweight anti-tilting and driving walking diversion. The counterweight walking cleaning assembly includes a rectangular box (7) fixedly installed on the bottom of the annular hollow floating plate (1) and the support plate (201). The rectangular box (7) is located in the cylindrical stainless steel filter cover (203). The bottom of the support plate (201) is fixedly equipped with a third electromagnetic valve (707). The top of the third electromagnetic valve (707) is connected to the right side of the inner side of the annular hollow floating plate (1) by an L-shaped connecting pipe (708). The outer side of the air outlet of the third electromagnetic valve (707) is sealed and rotatably sleeved with a circular tube (701). The rectangular box (7) and the cylindrical stainless steel filter cover (203) are both rotatably sleeved on the circular tube (701). The outer side of the circular tube (701) is fixedly sleeved with an outer gear ring ( 704), a first gear (705) is meshed on the right side of the outer gear ring (704), a motor (706) whose output shaft is fixedly connected to the top of the first gear (705) is fixedly installed on the bottom of the support plate (201), the motor (706) and the third solenoid valve (707) are both electrically connected to the PLC controller (2), the PLC controller (2) has a built-in wireless remote control module, and the wireless remote control module is matched with an external remote controller, the bottom end of the circular tube (701) is fixedly connected to a counterweight (702), the right side of the counterweight (702) is provided with a blow-out hole (703) that is fixedly connected to the bottom end of the circular tube (701), and an L-shaped cleaning brush (709) is fixedly connected to the left side of the top of the counterweight (702), and the L-shaped cleaning brush (709) is in active contact with the left side and the left side of the bottom of the cylindrical stainless steel filter cover (203).

10. A method for using a floating station for mobile water monitoring according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: The annular airbag (103) and the annular hollow floating plate (1) are supported and floated on the water surface, the water quality detector (202) detects water quality data and transmits it to the personnel mobile terminal through the PLC controller (2) and the signal transmitter, and the cylindrical stainless steel filter cover (203) filters and intercepts solid impurities in the water to perform safety monitoring work; S2: The solar panel (402) converts solar energy into electrical energy and stores it in the battery (403), and the inverter converts direct current into alternating current to provide power supply; S3: The air pump (104) supplies air to the annular hollow floating plate (1) in real time, and the air pressure sensor (302) monitors the air pressure in the annular airbag (103). When the air pressure is lower than a preset value, the PLC controller (2) controls the first electromagnetic valve (3) to open, and controls the pressure and supplies air to the annular airbag (103) to provide a stable buoyancy force. S4: When the annular airbag (103) is not short of air, the second electromagnetic valve (602) is automatically opened under the control of the PLC controller (2), and the gas is converted to be blown into the fixed box (6) and blown to the front wind wheel blades (604), driving the rotating tube (603) to rotate and supplying air to the interior thereof; S5: When the rotating tube (603) described in S4 rotates, it drives the plurality of blowing fan blades (610) to rotate, so as to extract external air and blow it into the hemispherical transparent cover (5), and automatically switch the gas flow direction to the blowing and heat dissipation work; S6: When the rotating tube (603) described in S4 rotates and gas is introduced into the interior, the rotating tube (603) drives the hollow ball (605) to rotate integrally, and drives the blow-cleaning pipe head (606) to rotate and blow away the outer side of the hemispherical transparent cover (5) to prevent impurities from being covered and blocked; S7: When the rotating tube (603) described in S4 rotates, it also drives the collision ball (613) to rotate integrally through the support spring (614), intermittently colliding with the arc-shaped sound-making iron sheet (612) to generate intermittent sound to drive away birds; S8: The truncated cone-shaped guide cover (501) guides impurities outward when the outer side of the hemispherical transparent cover (5) is blown clean; S9: The hemispherical transparent cover (5) forms a hemispherical arc shape on the upper part to safely shield the solar panel (402), and utilizes the hemispherical arc shape to disperse the wind force along the outer curvature of the cover to prevent overturning; S10: The PLC controller (2) is controlled to control the motor (706) and the third solenoid valve (707) to open, and the first solenoid valve (3) and the second solenoid valve (602) to close automatically. The gas is converted to enter the blowing hole (703) through the L-shaped connecting pipe (708), the third solenoid valve (707) and the circular pipe (701) in sequence. The blowing hole (703) discharges the gas into the water body to form a propulsion force. When the motor (706) is started, the circular pipe (701) is driven to rotate to drive the counterweight (702) to rotate, and the blowing hole (703) is driven to change direction and propel the vehicle to a distant water surface position. S11: The PLC controller (2) controls the motor (706) to start and stop at a fixed time, driving the counterweight (702) to rotate independently, thereby driving the L-shaped cleaning brush (709) to rotate around the cylindrical stainless steel filter cover (203) to perform regular cleaning and clearing of the outer solid impurities.

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