Floating type automatic water quality monitoring device

Abstract

The invention particularly relates to a floating type water quality automatic monitoring device which comprises a floating platform, a sensor group and a meteorological monitoring group, the floating platform is provided with a mounting frame, the sensor group is assembled on the mounting frame, the floating platform is provided with a supporting frame, the meteorological monitoring group is assembled on the supporting frame, and the supporting frame is provided with a waterproof box and a bearing frame. The bearing frame is provided with a solar panel and a waterproof mechanism, the waterproof mechanism comprises two barrier strips, the two barrier strips are arranged on the left side and the right side of the bearing frame, notches are formed in the opposite ends of the two barrier strips, wedge belt wheels are rotationally arranged on the upper side and the lower side in each notch, a tooth wedge belt is arranged between the two wedge belt wheels in a transmission mode, and a waterproof box is assembled on the side edge of one barrier strip. A servo motor is assembled in the waterproof box, connecting blocks are installed on the two tooth wedge belts, a windscreen wiper strip is arranged between the two connecting blocks, a storage box is arranged at the upper ends of the two blocking strips in a sliding mode jointly, a plurality of drainage grooves are formed in the storage box, and a transparent waterproof film is assembled between the supporting frame and the interior of the storage box.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic water quality monitoring, and in particular relates to a floating type automatic water quality monitoring device. Background Art

[0002] Real-time monitoring and management of water quality is an important measure to protect water resources and maintain ecological balance. Floating water quality monitoring equipment often needs to monitor water quality for a long time when in use. Floating water quality monitoring devices usually rely on floating platforms to be placed on the water surface and monitor water quality in real time through sensor groups. Some monitoring devices also monitor the air environment through meteorological monitoring groups.

[0003] Traditional water quality monitoring equipment still has some defects. For example, it has poor resistance under severe weather conditions. For example, long-term rainfall can easily cause damage to the equipment on the floating platform. The existing floating water quality monitoring device will install solar panels on the floating platform for energy storage to provide power for a number of electronic equipment on the floating platform. The solar panels usually rely on glass and a supporting frame for sealing protection, but long-term rainfall will cause the solar panels to be immersed in rainwater for a long time, and will also be washed by a large amount of rainwater for a long time, affecting the sealing effect of the components on the solar panels, which can easily cause damage to various components. Summary of the invention

[0004] The purpose of the present invention is to provide a floating type automatic water quality monitoring device to solve the problems existing in the background technology.

[0005] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0006] A floating type automatic water quality monitoring device, comprising a floating platform, a sensor group and a meteorological monitoring group, wherein a mounting frame is fixedly provided at the lower end of the floating platform, the sensor group is fixedly mounted on the inner side of the mounting frame, a supporting frame is fixedly provided at the upper end of the floating platform, the meteorological monitoring group is fixedly mounted on the upper end of the supporting frame, a waterproof box is fixedly mounted on the inner side of the supporting frame, a bearing frame is fixedly mounted around the supporting frame, a solar panel is fixedly mounted on the inner side of the bearing frame, and a waterproof mechanism is mounted on the upper side of the bearing frame;

[0007] The waterproof mechanism includes two baffles, which are fixed on the left and right sides of the bearing frame, and the two baffles have notches at one opposite end. Wedge belt wheels are rotatably provided on the upper and lower sides of the notches, and a toothed wedge belt is transmitted between the two wedge belt wheels. A waterproof box is fixedly installed on the side of one of the baffles, and a servo motor is fixedly installed inside the waterproof box. The output end of the servo motor is transmission-connected to one of the wedge belt wheels, and the two toothed wedge belts are fixedly installed with connecting blocks, and a wiper strip is fixedly provided between the two connecting blocks. A storage box is slidably provided at the upper ends of the two baffles, and the storage box is transmission-connected to the connecting block. A plurality of drainage grooves are provided in the storage box, and a transparent waterproof film is installed between the support frame and the inside of the storage box.

[0008] Preferably, a U-shaped block is fixedly provided at the lower end of the storage box, a fixing rod fixedly connected to the storage box is fixedly provided at the side of the U-shaped block, an annular groove is formed in the connecting block, and the U-shaped block is matched with the annular groove for sliding and rotating.

[0009] Preferably, L-shaped sliders are fixedly provided at both left and right ends of the lower end of the storage box, and the L-shaped sliders are slidably matched with the inner sides of the blocking bars.

[0010] Preferably, the storage box is equipped with a storage assembly, and the storage assembly includes a storage rod, the storage rod is rotatably arranged inside the storage box, the lower end of the transparent waterproof film is fixedly connected to the storage rod, a component box is fixedly provided on the side of the storage box, a coil spring is equipped inside the component box, an outer end of the coil spring is fixedly connected to the component box, and the storage rod is rotatably passed through the component box and is fixedly connected to an inner end of the coil spring.

[0011] Preferably, an inclined bracket is fixedly provided on the side of the support frame, the carrying frame and the solar panel are both inclined, and the other end of the inclined bracket is fixedly connected to the carrying frame.

[0012] Preferably, a shielding filter frame is fixedly provided at the lower end of the floating platform.

[0013] Preferably, a plurality of accessory rings are evenly fixed on the side of the floating platform.

[0014] The benefits brought by the present invention are as follows: 1. The servo motor drives the toothed wedge belt to move the wiper strip, which can automatically clean the glass on the surface of the solar panel during long-term rainfall and scrape off the rain on the upper side of the solar panel, thereby ensuring the cleanliness of the solar panel and extending the service life of each component; and when the wiper strip driven by the toothed wedge belt is at the lowermost side, the rain can flush the cleaning surface of the wiper strip to ensure the cleanliness of the wiper strip itself; 2. The design of the transparent waterproof film can be opened during the cleaning process of the wiper strip to protect the solar panel and the supporting frame to avoid damage caused by long-term rain flushing; and the storage assembly composed of the transparent waterproof film, the storage rod and the coil spring can automatically rewind and be stored when not needed, thereby ensuring the cleanliness of the device and the long-term use of the waterproof film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0016] Figure 1 It is a structural schematic diagram of a floating type automatic water quality monitoring device of the present invention;

[0017] Figure 2 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of a floating type automatic water quality monitoring device of the present invention;

[0019] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0020] Figure 5 for Figure 3 The enlarged schematic diagram of the center C;

[0021] Figure 6 for Figure 3 The enlarged schematic diagram of point D in the middle;

[0022] Figure 7 It is a partial structural schematic diagram of a floating type automatic water quality monitoring device of the present invention;

[0023] Figure 8 for Figure 7 The enlarged schematic diagram of point E in the middle;

[0024] The main component symbols are described as follows:

[0025] Floating platform 1, sensor group 11, meteorological monitoring group 12, mounting frame 13, supporting frame 14, bearing frame 141, solar panel 142, waterproof box 15, baffle 16, notch 161, wedge belt wheel 162, toothed wedge belt 163, waterproof box 164, connecting block 165, wiper strip 166, storage box 167, drainage groove 1671, transparent waterproof film 168, U-shaped block 17, fixing rod 171, annular groove 172, L-shaped slider 18, storage rod 19, component box 191, coil spring 192, tilt bracket 21, shielding filter frame 22, accessory ring 23. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] like Figure 1 , 4 As shown, a floating type automatic water quality monitoring device of the present invention comprises a floating platform 1, a sensor group 11 and a meteorological monitoring group 12, wherein the sensor group 11 includes but is not limited to a pH sensor, a dissolved oxygen sensor, a turbidity sensor, a temperature sensor, an ammonia nitrogen sensor, a heavy metal sensor, etc., these sensors can comprehensively reflect various indicators of water quality, the meteorological monitoring group 12 includes but is not limited to an anemometer, a thermometer and a hygrometer, a barometer, a particle monitor, etc., a mounting frame 13 is fixedly provided at the lower end of the floating platform 1, the sensor group 11 is fixedly assembled on the inner side of the mounting frame 13, a supporting frame 14 is fixedly provided at the upper end of the floating platform 1, the meteorological monitoring group 12 is fixedly assembled on the upper end of the supporting frame 14, a waterproof box 15 is fixedly assembled on the inner side of the supporting frame 14, the waterproof box 15 is used to protect data acquisition, transmission equipment and electric energy storage equipment to prevent them from being damp or ingressing water, the supporting frame 14 is fixedly assembled with a bearing frame 141 on all sides, and the inner side of the bearing frame 141 is fixedly assembled with a solar panel. The solar panel 142 and the carrying frame 141 can effectively support the solar panel 142. A layer of glass is usually installed on the surface of the solar panel 142. The glass provides basic protection and waterproofing for the solar panel 142. A waterproofing mechanism is installed on the upper side of the carrying frame 141. An inclined bracket 21 is fixedly provided on the side of the support frame 14. The inclined bracket 21 can support the carrying frame 141. The carrying frame 141 and the solar panel 142 are both inclined. The inclined solar panel 142 can better absorb sunlight. The other end of the inclined bracket 21 is fixedly connected to the carrying frame 141. A shielding filter frame 22 is fixedly provided at the lower end of the floating platform 1. The shielding filter frame 22 can prevent algae, silt, aquatic organisms and other dirt and impurities from contaminating the sensor group 11, and can reduce the maintenance times of the sensor group 11. A plurality of accessory rings 23 are evenly fixedly provided on the side of the floating platform 1. A plurality of accessory rings 23 can be installed with anchor chains or cables to fix the floating platform in the water to prevent it from drifting with wind and waves.

[0028] like Figure 2-3 As shown in 6-8, the waterproof mechanism includes two baffles 16, which are fixedly arranged on the left and right sides of the bearing frame 141. The two baffles 16 have notches 161 at opposite ends. Wedge belt wheels 162 are rotatably arranged on the upper and lower sides of the notches 161. A toothed wedge belt 163 is transmitted between the two wedge belt wheels 162. The meshing transmission between the wedge belt wheels 162 and the toothed wedge belt 163 can ensure the stable movement output of the toothed wedge belt 163. A waterproof box 164 is fixedly installed on the side of one of the baffles 16. A servo motor is fixedly installed inside the waterproof box 164. The servo motor can be protected by the waterproof box 164 to prevent the servo motor from getting wet. The output end of the servo motor is connected to one of the wedge belt wheels 162. The two toothed wedge belts 163 are fixedly installed with connecting blocks 165. A wiper strip 166 is fixedly arranged between the two connecting blocks 165. The wiper strip 166 can clean the glass on the surface of the solar panel 142 to ensure the cleanliness of the solar panel 142.

[0029] The upper ends of the two baffles 16 slide together to provide a storage box 167, which can store and place the transparent waterproof film 168. The left and right ends of the lower ends of the storage box 167 are fixed with L-shaped sliders 18, which slide and match with the inner side of the baffle 16. The L-shaped slider 18 can ensure the stable sliding of the storage box 167. The storage box 167 is transmission-connected to the connecting block 165. The lower end of the storage box 167 is fixed with a U-shaped block 17, and the side of the U-shaped block 17 is fixed with a fixing rod 171 fixedly connected to the storage box 167. The connecting block 165 is provided with an annular groove 172, and the fixing rod 171 is arranged along the gear During the movement of the wedge belt 163, the connecting block 165 can slide and rotate inside the U-shaped block 17, ensuring that the connecting block 165 can drive the storage box 167 to move, and the U-shaped block 17 and the annular groove 172 are matched to slide and rotate. The storage box 167 is provided with a plurality of drainage grooves 1671, and the arrangement of the plurality of drainage grooves 1671 can prevent water from accumulating inside the storage box 167. A transparent waterproof film 168 is installed between the support frame 14 and the inside of the storage box 167. The transparent waterproof film 168 can protect the solar panel 142, prevent rainwater from soaking the bearing frame 141 for a long time, and improve the service life of each component.

[0030] like Figure 5As shown, the storage box 167 is equipped with a storage assembly, which includes a storage rod 19, which is rotatably arranged inside the storage box 167, and the lower end of the transparent waterproof film 168 is fixedly connected to the storage rod 19. A component box 191 is fixedly arranged on the side of the storage box 167, and a coil spring 192 is arranged inside the component box 191. Through the design of the coil spring 192, when the transparent waterproof film 168 is pulled out for use, the coil spring 192 can automatically provide a rewinding force to help the transparent waterproof film 168 to be automatically and smoothly retracted into the storage box 167, and the transparent waterproof film 168 can be pulled out to different lengths as needed to adapt to solar panels 142 of different sizes. One end of the outer side of the coil spring 192 is fixedly connected to the component box 191, and the storage rod 19 rotates through the component box 191 and is fixedly connected to one end of the inner side of the coil spring 192;

[0031] When the device is used to monitor water quality, the water quality is monitored by the sensor group 11 installed underwater, and the air environment on the water surface can be monitored by the meteorological monitoring group 12 installed on the support frame 14, so that the user can obtain real-time water quality information; wherein the solar panel 142 can store energy to provide power for various electronic components on the floating platform 1. When the environment where the floating platform 1 is located begins to rain, the initial rainfall can flush the glass surface of the solar panel 142 to a certain extent, and can clean the surface of the solar panel 142, but long-term rainfall will cause the solar panel 142 to be damaged. The solar panel 142 and the supporting frame 141 are also subjected to long-term rain erosion, which may easily affect the sealing effect between the supporting frame 141 and the glass, and may also easily cause damage to the mechanical connection between the various components. At this time, the user can start the servo motor, and the servo motor drives the wedge belt wheel 162 to rotate, so that the toothed wedge belt 163 drives the wiper strip 166 to move on the glass of the solar panel 142. The wiper strip 166 can clean the glass on the surface of the solar panel 142 and scrape off excess water thereon, thereby preventing the rain from soaking the various components for a long time. During the movement of the wiper strip 166, the storage box 167 can drive the transparent waterproof film 168 to open, so as to protect the solar panel 142 and the supporting frame 141 and prevent the rain from continuously washing the two. When the wiper strip 166 moves to the lowermost side, the servo motor stops running. At this time, the wiper strip 166 rotates a certain angle around the wedge belt wheel 162 on the lower side, so that the part cleaned by the wiper strip 166 is exposed, and the rain can clean the wiper strip 166, so as to prevent excessive impurities from adhering to the cleaning surface of the wiper strip 166. When the rain stops, the user can start the servo motor again to drive the wiper strip 166 through the toothed wedge belt 163. 166 moves upward, at which time the wiper strip 166 is located on the upper side of the toothed wedge belt 163 and will not contact the surface of the solar panel 142, thereby avoiding the wiper strip 166 from cleaning the solar panel 142 for a second time and reducing unnecessary contact between components, thereby increasing the service life and cleaning effect of the wiper strip 166. During the upward movement of the wiper strip 166, the storage box 167 will be pushed upward, and the transparent waterproof film 168 will be rolled up on the storage rod 19 due to the resilience of the coil spring 192, until the storage box 167 moves to the upper side of the baffle bar 16, and the transparent waterproof film 168 is completely stored inside the storage box 167.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A floating type automatic water quality monitoring device, comprising a floating platform, a sensor group and a meteorological monitoring group, characterized in that: A mounting frame is fixedly provided at the lower end of the floating platform, the sensor group is fixedly installed on the inner side of the mounting frame, a supporting frame is fixedly provided at the upper end of the floating platform, the meteorological monitoring group is fixedly installed on the upper end of the supporting frame, a waterproof box is fixedly installed on the inner side of the supporting frame, a bearing frame is fixedly installed around the supporting frame, a solar panel is fixedly installed on the inner side of the bearing frame, and a waterproof mechanism is installed on the upper side of the bearing frame; The waterproof mechanism includes two baffles, which are fixed on the left and right sides of the bearing frame, and the two baffles have notches at one opposite end. Wedge belt wheels are rotatably provided on the upper and lower sides of the notches, and a toothed wedge belt is transmitted between the two wedge belt wheels. A waterproof box is fixedly installed on the side of one of the baffles, and a servo motor is fixedly installed inside the waterproof box. The output end of the servo motor is transmission-connected to one of the wedge belt wheels, and the two toothed wedge belts are fixedly installed with connecting blocks, and a wiper strip is fixedly provided between the two connecting blocks. A storage box is slidably provided at the upper ends of the two baffles, and the storage box is transmission-connected to the connecting block. A plurality of drainage grooves are provided in the storage box, and a transparent waterproof film is installed between the support frame and the inside of the storage box.

2. A floating type automatic water quality monitoring device according to claim 1, characterized in that: A U-shaped block is fixedly provided at the lower end of the storage box, a fixing rod fixedly connected to the storage box is fixedly provided at the side of the U-shaped block, an annular groove is provided in the connecting block, and the U-shaped block is matched with the annular groove for sliding and rotating.

3. A floating type automatic water quality monitoring device according to claim 1, characterized in that: L-shaped sliding blocks are fixedly provided at both left and right ends of the lower end of the storage box, and the L-shaped sliding blocks are slidably matched with the inner sides of the blocking bars.

4. A floating type automatic water quality monitoring device according to claim 1, characterized in that: The storage box is equipped with a storage assembly, and the storage assembly includes a storage rod, the storage rod is rotatably arranged inside the storage box, the lower end of the transparent waterproof film is fixedly connected to the storage rod, a component box is fixedly provided on the side of the storage box, a coil spring is equipped inside the component box, an outer end of the coil spring is fixedly connected to the component box, and the storage rod is rotatably passed through the component box and is fixedly connected to an inner end of the coil spring.

5. A floating type automatic water quality monitoring device according to claim 1, characterized in that: An inclined bracket is fixedly provided on the side of the support frame, the carrying frame and the solar panel are both inclinedly arranged, and the other end of the inclined bracket is fixedly connected to the carrying frame.

6. A floating type automatic water quality monitoring device according to claim 1, characterized in that: A shielding filter frame is fixedly provided at the lower end of the floating platform.

7. A floating type automatic water quality monitoring device according to claim 1, characterized in that: A plurality of accessory rings are evenly and fixedly arranged on the side of the floating platform.

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