Multifunctional rainwater storage tank intelligent control system and control method

Abstract

The invention discloses a multifunctional rainwater storage tank intelligent control system and a control method, including a power distribution control box, a hinge, a box door, a handle, a buckle lock, an air outlet elbow, an outer frame, a ceiling, a heat insulation layer, a protective layer, a left support bar, a right support bar, a bearing, a square hole sleeve, a first spring, a square rod, a curved rod, a round hole, a water level sensor, a PH sensor, a salinity sensor, a protective structure, a rubber gasket, an arc steel sheet, a second spring, a rectangular mesh cover, a dual-axis motor, a mounting frame, a fan blade, a round block, a rectangular blade, a first desiccant layer, a hollow rectangular plate, a short tube, a vertical plate, a single-chip microcomputer, an air switch and a leakage protector. The invention senses through a plurality of sensors to realize sensing, cooperates with a power distribution control box to perform intelligent control, and rotates the mounting structure to install the sensor, so that the sensor is easy to take out and load from the pool.

Description

Technical Field

[0001] The invention relates to an intelligent control system and a control method for a regulating storage tank, in particular to an intelligent control system and a control method for a multifunctional rainwater regulating storage tank, and belongs to the technical field of regulating storage tank application. Background Art

[0002] The storage tank can temporarily store the peak flow of rainwater runoff, and then slowly discharge the rainwater from the storage tank after the maximum flow drops. This can not only avoid rainwater peaks and achieve rainwater recycling, but also prevent the pollution of the receiving water body by initial rainwater, and play a positive role in drainage scheduling between drainage areas.

[0003] The prior art has a multifunctional rainwater storage tank, which can regulate the water in the storage tank and adjust factors such as pH and water level. Currently, the regulation is carried out by controlling the distribution box. The control system composed of the distribution box lacks protection and is not convenient for the installation of sensors. Therefore, in view of the above problems, a multifunctional rainwater storage tank intelligent control system and a control method are proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional rainwater storage tank intelligent control system and control method in order to solve the above problems.

[0005] The present invention achieves the above-mentioned object through the following technical scheme: a multifunctional rainwater storage tank intelligent control system, comprising a power distribution control box and a ceiling, a left support bar and a right support bar are fixedly installed on both sides of the bottom of the power distribution control box, three rotating mounting structures are installed between the left support bar and the right support bar, and a water level sensor, a PH sensor and a salinity sensor are fixedly installed at the ends of the three rotating mounting structures, and a protective structure is provided on one side of the water level sensor, one side of the PH sensor and one side of the salinity sensor;

[0006] A cooling fan is fixedly installed on the top of the power distribution control box, and a rectangular mesh cover is fixedly installed on the top of the cooling fan, the top of the rectangular mesh cover is fixedly connected to the bottom of the ceiling, a rotating drying structure is arranged between the rectangular mesh cover and the ceiling, a heat dissipation and air guiding structure is arranged inside the power distribution control box, and a number of equally spaced air outlet elbows are arranged on both sides of the power distribution control box, and one end of the air outlet elbow is connected to the interior of the power distribution control box.

[0007] Preferably, the rotating mounting structure includes a bearing, a circular hole, a square hole sleeve, a square rod and a bent rod, one end of the square hole sleeve is rotatably mounted on one side of the left support bar through the bearing, the square rod is slidingly connected to the inside of the square hole sleeve, and a first spring is fixedly installed inside the square hole sleeve, the end of the first spring is fixedly connected to one end of the square rod, and the end of the square rod is fixedly connected to one end of the bent rod, the circular hole is opened on the right support bar, the bent rod passes through the circular hole, and the bent rod is an L-shaped structure.

[0008] Preferably, the protective structure is composed of a rubber gasket, an arc-shaped steel sheet and a second spring, the second spring is fixedly mounted on the inner side of the arc-shaped steel sheet, and the outer side of the arc-shaped steel sheet is bonded to the rubber gasket.

[0009] Preferably, the power distribution control box includes a power distribution control box body and a box door arranged on the front of the power distribution control box body, one side of the box door is connected to the power distribution control box body by a hinge, and the other side of the box door is connected to the power distribution control box body by a hasp lock, and a handle is fixedly installed on the surface of the box door, a vertical plate is fixedly installed in the middle of the power distribution control box body, and a single-chip microcomputer, an air switch and a leakage protector are fixedly installed on both side surfaces of the vertical plate.

[0010] Preferably, the ceiling is a conical structure, and is composed of a thermal insulation layer and a protective layer, and the thermal insulation layer is arranged outside the protective layer.

[0011] Preferably, the cooling fan is composed of an outer frame, a dual-axis motor, a mounting frame and fan blades. The dual-axis motor is fixedly installed inside the outer frame through the mounting frame, and the bottom output shaft of the dual-axis motor is fixedly connected to the middle of the fan blade.

[0012] Preferably, the rotary drying structure is composed of a round block, rectangular blades and a first desiccant layer. The number of the rectangular blades is several, and the several rectangular blades are fixedly installed in a circular array around the round block. The surface of the rectangular blades is covered with the first desiccant layer, and the bottom center of the round block is fixedly connected to the top output shaft of the dual-axis motor.

[0013] Preferably, there are two heat dissipation and air guide structures, and the two heat dissipation and air guide structures are symmetrically arranged on both sides of the vertical plate. The heat dissipation and air guide structures are composed of a hollow rectangular plate and a plurality of short tubes. The top of the hollow rectangular plate is connected to the bottom of the cooling fan, and the top of the hollow rectangular plate is fixedly connected to the top of the power distribution control box. Several short tubes are evenly fixedly installed on one side of the hollow rectangular plate.

[0014] Preferably, the bottom of the vertical plate is vertically fixed to the bottom inner wall of the power distribution control box, and a gap is formed between the vertical plate and the top inner wall of the power distribution control box.

[0015] Preferably, the multifunctional rainwater storage tank intelligent control system obtains a multifunctional rainwater storage tank intelligent control method, and the control method comprises the following steps:

[0016] 1. Installation and arrangement of sensors. The whole device is installed on one side of the regulating reservoir. The left support bar and the right support bar are inserted into the soil. The whole device is installed and fixed manually. The first spring is stretched by pulling the bent rod. The bent rod is rotated to rotate the bent rod about the circular hole. The water level sensor, the PH sensor and the salinity sensor are rotated and enter the regulating reservoir. The bent rod is loosened. The protective structure contacts the wall to avoid direct contact with the wall. The elasticity of the spring and the rubber gasket achieves soft contact to avoid damage. The first spring is in a stretched state and continuously provides tension for the water level sensor, the PH sensor and the salinity sensor to achieve fixation.

[0017] 2. Real-time sensing of sensors and control of regulating reservoirs. Water level sensors, PH sensors and salinity sensors are immersed in the pool water for real-time sensing. The induced signals are transmitted to the single-chip microcomputer in real time to realize data analysis. After analysis, the internal control of the regulating reservoir is carried out through the power distribution control box. If the water level is too high, the drain valve is opened to drain the water. After the water level drops, the drain valve is closed. When the PH value is too high or too low, the regulating reservoir automatically adds powder to adjust the PH. When the salinity is unbalanced, the regulating reservoir automatically adds relevant powder to adjust it. All of them are intelligently controlled by the single-chip microcomputer and the power distribution control box.

[0018] 3. The protection of the power distribution control box is to block rain and snow through the ceiling. The dual-axis motor drives the fan blades to rotate to blow air inside the power distribution control box. Through the short tube guide, it blows to both sides of the vertical plate for uniform blowing to achieve heat dissipation. The blown air enters through the rectangular mesh cover. The rectangular blades are driven by the dual-axis motor to rotate, thereby drying the air on the top of the outer frame to prevent moisture from entering. The air in the power distribution control box can be discharged through the air outlet elbow;

[0019] 4. Remove the sensor by rotating the bent rod to make it rotate, and move the bent rod to one side of the distribution control box. The first spring contracts, driving the bent rod to move about the circular hole. The protective structure is embedded between the air outlet elbows to limit the position, and the sensor can be inspected.

[0020] The beneficial effects of the present invention are:

[0021] 1. This intelligent control system and control method uses multiple sensors to sense and realize sensing, cooperates with the power distribution control box to perform intelligent control, and uses a rotating mounting structure to install the sensor, which is convenient for taking the sensor out of the pool and loading it in. When taking it out, the protective structure can be embedded between the outlet elbows for position limiting. When loading it in, the first spring can provide a pulling force to make the protective structure press against the pool wall for position limiting. Before installation, the rotating mounting structure can be embedded between the outlet elbows for easy storage of the overall device.

[0022] 2. This intelligent control system and control method are provided with a cooling fan and a cooling air guide structure, which can provide air blowing for the internal components of the power distribution control box to achieve heat dissipation. The heat dissipation effect is good, and the internal components can be protected to avoid affecting the service life of the components. At the same time, the air is discharged through the air outlet elbow, which is set to be curved to prevent the entry of rain or dust;

[0023] 3. This intelligent control system and control method can dehumidify the incoming heat dissipation gas while dissipating heat inside the distribution control box, which can effectively reduce the entry of moisture and prevent moisture and water vapor from entering the interior, thereby protecting internal components and avoiding short circuits or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the power distribution control box and ceiling structure of the present invention;

[0027] Figure 3 A schematic diagram of the protective structure of the present invention;

[0028] Figure 4 A schematic diagram of the protective structure and the wall structure of the storage tank of the present invention;

[0029] Figure 5 It is the working principle diagram of the present invention;

[0030] Figure 6 It is a flow chart of the present invention.

[0031] In the figure: 1, power distribution control box, 2, hinge, 3, box door, 4, handle, 5, buckle lock, 6, air outlet elbow, 7, outer frame, 8, ceiling, 801, insulation layer, 802, protective layer, 9, left support bar, 10, right support bar, 11, bearing, 12, square hole sleeve, 1201, first spring, 13, square rod, 14, bent rod, 15, round hole, 16, water level sensor, 17, PH sensor, 1 8. Salinity sensor, 19. Protection structure, 1901. Rubber gasket, 1902. Arc steel sheet, 1903. Second spring, 20. Rectangular mesh cover, 21. Dual-axis motor, 22. Mounting frame, 23. Fan blades, 24. Round block, 25. Rectangular blades, 26. First desiccant layer, 27. Hollow rectangular plate, 28. Short tube, 29. Vertical plate, 30. Single chip microcomputer, 31. Air switch, 32. Leakage protector. DETAILED DESCRIPTION

[0032] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, 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 embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0034] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] See also Figure 1-6 As shown, the multifunctional rainwater storage tank intelligent control system includes a power distribution control box and a ceiling 8, a left support bar 9 and a right support bar 10 are fixedly installed on both sides of the bottom of the power distribution control box, three rotating mounting structures are installed between the left support bar 9 and the right support bar 10, and a water level sensor 16, a PH sensor 17 and a salinity sensor 18 are fixedly installed at the ends of the three rotating mounting structures, and a protective structure 19 is provided on one side of the water level sensor 16, one side of the PH sensor 17 and one side of the salinity sensor 18;

[0036] A cooling fan is fixedly installed on the top of the power distribution control box, and a rectangular mesh cover 20 is fixedly installed on the top of the cooling fan, the top of the rectangular mesh cover 20 is fixedly connected to the bottom of the ceiling 8, and a rotating drying structure is arranged between the rectangular mesh cover 20 and the ceiling 8. A heat dissipation and air guiding structure is arranged inside the power distribution control box, and a number of equally spaced air outlet elbows 6 are arranged on both sides of the power distribution control box, and one end of the air outlet elbow 6 is connected to the interior of the power distribution control box.

[0037] The rotating installation structure includes a bearing 11, a circular hole 15, a square hole sleeve 12, a square rod 13 and a bent rod 14. One end of the square hole sleeve 12 is rotatably installed with one side of the left support bar 9 through the bearing 11. The square rod 13 is slidably connected with the inside of the square hole sleeve 12, and a first spring 1201 is fixedly installed inside the square hole sleeve 12. The end of the first spring 1201 is fixedly connected to one end of the square rod 13, and the end of the square rod 13 is fixedly connected to one end of the bent rod 14. The circular hole 15 is opened on the right support bar 10, and the bent rod 14 passes through the circular hole 15, and the bent rod 14 is an L-shaped structure, which is convenient for rotation and convenient in the pool. Take out and load; the protective structure 19 is composed of a rubber gasket 1901, an arc-shaped steel sheet 1902 and a second spring 1903, the second spring 1903 is fixedly installed on the inner side of the arc-shaped steel sheet 1902, and the outer side of the arc-shaped steel sheet 1902 is bonded and connected to the rubber gasket 1901, which can be elastically contacted with the pool wall to achieve a protective effect; the power distribution control box includes a power distribution control box body 1 and a box door 3 arranged on the front of the power distribution control box body 1, one side of the box door 3 is connected to the power distribution control box body 1 through a hinge 2, and the other side of the box door 3 is connected to the power distribution control box body 1 through a buckle lock 5, and a handle is fixedly installed on the surface of the box door 3 Hand 4, a vertical plate 29 is fixedly installed in the middle of the power distribution control box 1, and a single-chip microcomputer 30, an air switch 31 and a leakage protector 32 are fixedly installed on both sides of the vertical plate 29. The single-chip microcomputer 30 inside the power distribution control box plays a control role, and the other parts are existing technologies, which are used for regulating the storage tank and controlling the power distribution of the control system itself; the ceiling 8 is a conical structure, and the ceiling 8 is composed of a heat insulation layer 801 and a protective layer 802. The heat insulation layer 801 is arranged on the outside of the protective layer 802. The heat insulation layer 801 is used for heat insulation and adopts heat insulation cotton. The protective layer 802 adopts a color steel plate; the cooling fan is composed of an outer frame 7 and a dual-axis motor 21, a mounting frame 22 and a fan blade 23, the dual-axis motor 21 is fixedly mounted inside the outer frame 7 through the mounting frame 22, the bottom output shaft of the dual-axis motor 21 is fixedly connected to the middle of the fan blade 23 to achieve heat dissipation and blowing; the rotary drying structure is composed of a round block 24, rectangular blades 25 and a first desiccant layer 26, the number of the rectangular blades 25 is several, and the several rectangular blades 25 are fixedly mounted around the round block 24 in a circular array, the surface of the rectangular blade 25 is paved with the first desiccant layer 26, the bottom center of the round block 24 is fixedly connected to the top output shaft of the dual-axis motor 21, and is used for drying the air inlet;There are two heat dissipation and air guide structures, and the two heat dissipation and air guide structures are symmetrically arranged on both sides of the vertical plate 29. The heat dissipation and air guide structure is composed of a hollow rectangular plate 27 and a plurality of short tubes 28. The top of the hollow rectangular plate 27 is connected to the bottom of the heat dissipation fan, and the top of the hollow rectangular plate 27 is fixedly connected to the top of the power distribution control box 1. A plurality of short tubes 28 are evenly fixedly installed on one side of the hollow rectangular plate 27. The heat dissipation and air guide structure is used to guide the airflow and blow air evenly. The bottom of the vertical plate 29 is vertically fixedly connected to the bottom inner wall of the power distribution control box 1, and the vertical plate 29 forms a gap with the top inner wall of the power distribution control box 1. The vertical plate 29 is used to install the internal components of the power distribution control box 1. ;

[0038] The multifunctional rainwater storage tank intelligent control system obtains a multifunctional rainwater storage tank intelligent control method, which is characterized in that the control method includes the following steps:

[0039] 1. Installation and arrangement of sensors. The whole device is installed on one side of the regulating reservoir. The left support bar 9 and the right support bar 10 are inserted into the soil. The whole device is installed and fixed manually. The first spring 1201 is stretched by pulling the bent rod 14. The bent rod 14 is rotated to rotate the bent rod 14 about the circular hole 15. The water level sensor 16, the PH sensor 17 and the salinity sensor 18 are rotated 180 degrees and enter the regulating reservoir. The bent rod 14 is released. The protective structure 19 contacts the wall to avoid direct contact with the wall. The elasticity of the spring and the rubber gasket 1901 is used to achieve soft contact to avoid damage. The first spring 1201 is in a stretched state, which continuously provides tension for the water level sensor 16, the PH sensor 17 and the salinity sensor 18 to achieve fixation.

[0040] 2. Real-time sensing of sensors and control of the regulating reservoir. The water level sensor 16, the pH sensor 17 and the salinity sensor 18 are immersed in the pool water for real-time sensing. The induced signals are transmitted to the single-chip microcomputer 30 in real time to realize data analysis. After analysis, the internal control of the regulating reservoir is carried out through the power distribution control box. If the water level is too high, the drain valve is opened to drain the water. After the water level drops, the drain valve is closed. When the pH value is too high or too low, the regulating reservoir automatically adds powder to adjust the pH. When the salinity is unbalanced, the regulating reservoir automatically adds relevant powder to adjust the pH. All of them are intelligently controlled by the single-chip microcomputer 30 and the power distribution control box.

[0041] 3. Protection of the power distribution control box. The ceiling 8 is used to block rain and snow. The dual-axis motor 21 drives the fan blades 23 to rotate to blow air inside the power distribution control box 1. The air is guided by the short tube 28 and blown to both sides of the vertical plate 29 for uniform blowing to achieve heat dissipation. The blown air enters through the rectangular mesh cover 20. The rectangular blades 25 are driven by the dual-axis motor 21 to rotate, thereby drying the air on the top of the outer frame 7 to prevent moisture from entering. The air in the power distribution control box can be discharged through the air outlet elbow 6;

[0042] 4. The sensor is taken out by rotating the bent rod 14 180 degrees, and the bent rod 14 moves to one side of the power distribution control box 1. The first spring 1201 contracts, driving the bent rod 14 to move about the circular hole 15. The protective structure 19 is embedded between the air outlet elbow 6 to limit the position, and the sensor can be inspected.

[0043] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0044] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Multifunctional rainwater storage tank intelligent control system, characterized by: It comprises a power distribution control box and a ceiling (8), wherein a left support bar (9) and a right support bar (10) are fixedly mounted on both sides of the bottom of the power distribution control box, respectively, and three rotating mounting structures are mounted between the left support bar (9) and the right support bar (10), and a water level sensor (16), a pH sensor (17) and a salinity sensor (18) are fixedly mounted on the ends of the three rotating mounting structures, respectively, and a protective structure (19) is provided on one side of the water level sensor (16), one side of the pH sensor (17) and one side of the salinity sensor (18); A cooling fan is fixedly mounted on the top of the power distribution control box, and a rectangular mesh cover (20) is fixedly mounted on the top of the cooling fan, the top of the rectangular mesh cover (20) is fixedly connected to the bottom of the ceiling (8), a rotary drying structure is arranged between the rectangular mesh cover (20) and the ceiling (8), a heat dissipation and air guide structure is arranged inside the power distribution control box, and a plurality of equally spaced air outlet elbows (6) are arranged on both sides of the power distribution control box, and one end of the air outlet elbow (6) is connected to the inside of the power distribution control box; The rotatable mounting structure comprises a bearing (11), a circular hole (15), a square hole sleeve (12), a square rod (13) and a bent rod (14); one end of the square hole sleeve (12) is rotatably mounted on one side of the left support bar (9) through the bearing (11); the square rod (13) is slidably connected to the inside of the square hole sleeve (12); a first spring (1201) is fixedly mounted inside the square hole sleeve (12); the end of the first spring (1201) is fixedly connected to one end of the square rod (13); and the end of the square rod (13) is fixedly connected to one end of the bent rod (14); the circular hole (15) is formed on the right support bar (10); the bent rod (14) passes through the circular hole (15); and the bent rod (14) is an L-shaped structure; the protective structure (19) comprises a rubber gasket (1901), an arc-shaped steel sheet (1 902) and a second spring (1903), the second spring (1903) being fixedly mounted on the inner side of the arc-shaped steel sheet (1902), and the outer side of the arc-shaped steel sheet (1902) being bonded to the rubber gasket (1901), the power distribution control box comprising a power distribution control box body (1) and a box door (3) arranged on the front side of the power distribution control box body (1), one side of the box door (3) being connected to the power distribution control box body (1) via a hinge (2), and the other side of the box door (3) being connected to the power distribution control box body (1) via a buckle lock (5), and a handle (4) being fixedly mounted on the surface of the box door (3), a vertical plate (29) being fixedly mounted in the middle of the power distribution control box body (1), and two side surfaces of the vertical plate (29) being fixedly mounted with a single-chip computer (30), an air switch (31) and a leakage protector (32); The heat dissipation fan is composed of an outer frame (7), a dual-axis motor (21), a mounting frame (22), and a fan blade (23); the dual-axis motor (21) is fixedly mounted inside the outer frame (7) via the mounting frame (22); the bottom output shaft of the dual-axis motor (21) is fixedly connected to the middle of the fan blade (23); the rotary drying structure is composed of a round block (24), rectangular blades (25), and a first desiccant layer (26); the number of the rectangular blades (25) is a plurality, and the plurality of rectangular blades (25) are fixedly mounted around the round block (24) in a ring array; the rectangular blades (2 5), a first desiccant layer (26) is laid on the surface of the circular block (24), the bottom center of the circular block (24) is fixedly connected to the top output shaft of the dual-axis motor (21), the number of the heat dissipation and air guide structures is two, and the two heat dissipation and air guide structures are symmetrically arranged on both sides of the vertical plate (29), the heat dissipation and air guide structure is composed of a hollow rectangular plate (27) and a plurality of short tubes (28), the top of the hollow rectangular plate (27) is connected to the bottom of the heat dissipation fan, and the top of the hollow rectangular plate (27) is fixedly connected to the top of the power distribution control box (1), and the plurality of short tubes (28) are evenly fixedly installed on one side of the hollow rectangular plate (27).

2. The multifunctional rainwater storage tank intelligent control system according to claim 1 is characterized in that: The ceiling (8) is a conical structure, and the ceiling (8) is composed of a heat insulation layer (801) and a protective layer (802) in combination, and the heat insulation layer (801) is arranged outside the protective layer (802).

3. The multifunctional rainwater storage tank intelligent control system according to claim 1 is characterized in that: The bottom of the vertical plate (29) is vertically fixed to the bottom inner wall of the power distribution control box (1), and a gap is formed between the vertical plate (29) and the top inner wall of the power distribution control box (1).

4. A multifunctional rainwater storage tank intelligent control method is derived according to the multifunctional rainwater storage tank intelligent control system according to any one of claims 1 to 3, characterized in that: The control method comprises the following steps:

1. Installation and arrangement of sensors. The entire device is installed on one side of the regulating reservoir. The left support bar (9) and the right support bar (10) are inserted into the soil. The entire device is installed and fixed manually. The first spring (1201) is stretched by pulling the bent rod (14). The bent rod (14) is rotated so that the bent rod (14) rotates about the circular hole (15). The water level sensor (16), the pH sensor (17) and the salinity sensor (18) rotate 180 degrees and enter the regulating reservoir. The bent rod (14) is released. The protective structure (19) contacts the wall surface to prevent the arc-shaped steel sheet (1902) from directly contacting the wall surface. The elasticity of the second spring (1903) and the rubber gasket (1901) achieves soft contact to avoid damage. The first spring (1201) is in a stretched state to continuously provide tension to the water level sensor (16), the pH sensor (17) and the salinity sensor (18) to achieve fixation.

2. Real-time sensing of sensors and control of the regulating reservoir. The water level sensor (16), the pH sensor (17) and the salinity sensor (18) are immersed in the pool water and sense in real time. The sensed signals are transmitted to the single-chip computer (30) in real time to realize data analysis. After the analysis, the internal part of the regulating reservoir is controlled through the power distribution control box. When the water level is too high, the drain valve is opened to drain the water. When the water level drops, the drain valve is closed. When the pH value is too high or too low, the regulating reservoir automatically adds powder to adjust the pH. When the salinity is unbalanced, the regulating reservoir automatically adds relevant powder to adjust the pH. All of these are intelligently controlled through the single-chip computer (30) and the power distribution control box.

3. Protection of the power distribution control box. The ceiling (8) is used to block rain and snow. The double-axis motor (21) drives the fan blades (23) to rotate to blow air into the power distribution control box (1). The air is guided by the short tube (28) and blown to both sides of the vertical plate (29) to blow air evenly to achieve heat dissipation. The blown air enters through the rectangular mesh cover (20). The rectangular blades (25) are driven by the double-axis motor (21) to rotate, thereby drying the air on the top of the outer frame (7) to prevent moisture from entering. The air in the power distribution control box can be discharged through the air outlet elbow (6); Fourth, the sensor is removed by rotating the bent rod (14) 180 degrees, and the bent rod (14) is moved to one side of the power distribution control box (1). The first spring (1201) contracts, driving the bent rod (14) to move about the circular hole (15). The protective structure (19) is embedded between the air outlet elbow (6) to limit the position, and the sensor can be inspected.

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