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CN-121978299-A - Water quality pollutant monitoring device based on data analysis

CN121978299ACN 121978299 ACN121978299 ACN 121978299ACN-121978299-A

Abstract

The invention discloses a water quality pollutant monitoring device based on data analysis, which is applied to the technical field of water quality monitoring, the invention enables a floating platform to float on the water surface, a monitoring ball barrel is submerged in the water, water flows into the monitoring ball barrel, a monitoring sensor module in a monitoring pipe is utilized to monitor pollutants in the water, when the water flow rate of a water area to be detected is too fast, a pipe shaft is utilized to drive the monitoring pipe to rotate, two ends of the monitoring pipe are respectively screwed into an arc-shaped groove, prevent rivers direct access monitor intraduct, stabilize the inside water sample of monitor pipe to for monitor sensor module provides relatively stable monitoring environment, under the too fast circumstances of rivers velocity of water area that awaits measuring, effectively improve monitor sensor module's pollutant monitoring accuracy, and still keep low flow activity through inlet opening and apopore realization monitor intraduct water sample, effectively avoid monitor intraduct water sample to be static completely, monitor sensor module real-time supervision quality of water of being convenient for.

Inventors

  • SHAO SENLIN
  • WU XIAOFEI
  • LI HUAJIE

Assignees

  • 武汉纳为科技有限责任公司

Dates

Publication Date
20260505
Application Date
20260325

Claims (9)

  1. 1. The water quality pollutant monitoring device based on data analysis comprises a floating platform (1) floating on the water surface and a monitoring ball barrel (2) sinking under the water, wherein the floating platform (1) and the monitoring ball barrel (2) are fixedly connected through a connecting rod (101), and the water quality pollutant monitoring device is characterized in that the top of the monitoring ball barrel (2) is rotatably connected with a pipe shaft (201), the bottom end of the pipe shaft (201) is fixedly connected with a monitoring pipe (202), and one end of the inside of the monitoring pipe (202) is fixedly connected with a monitoring sensor module (203); The inner side wall of the monitoring ball barrel (2) is provided with an arc-shaped groove (204), two ends of the monitoring tube (202) are in arc-shaped arrangement corresponding to the arc-shaped groove (204), two ends of the monitoring tube (202) are in sliding contact with the arc-shaped groove (204), one end, far away from the monitoring sensor module (203), of the monitoring tube (202) is provided with a water inlet hole (205), and one end, close to the monitoring sensor module (203), of the monitoring tube (202) is provided with a water outlet hole (206).
  2. 2. The device for monitoring water quality pollutants based on data analysis according to claim 1, wherein one end of the monitoring ball cylinder (2) is fixedly connected with a filtering net cover (207), the other end of the monitoring ball cylinder (2) is fixedly connected with a flow direction tail wing (208), and the section of the monitoring tube (202) is in streamline arrangement.
  3. 3. The water quality pollutant monitoring device based on data analysis of claim 1, wherein the top of the tube shaft (201) is rotatably connected with the floating platform (1), a linkage gear (102) is fixedly connected to the outer portion of the tube shaft (201), a driving motor (103) is fixedly connected to one end of the top of the floating platform (1), a driving gear (104) is fixedly connected to the output end of the driving motor (103), and the driving gear (104) is meshed with the linkage gear (102).
  4. 4. The water quality pollutant monitoring device based on data analysis according to claim 1, wherein the bottom end of the tube shaft (201) is communicated with the inside of the monitoring tube (202), the middle part of the tube shaft (201) is fixedly connected with a suction chamber (3), and a spiral impeller shaft (301) is rotatably connected in the suction chamber (3).
  5. 5. The water quality pollutant monitoring device based on data analysis of claim 4, wherein a water receiving disc (302) is rotatably connected to the top end of the tube shaft (201), the water receiving disc (302) is fixedly connected with the floating platform (1), a sampling motor (303) is fixedly connected to the top of the water receiving disc (302), and the output end of the sampling motor (303) is fixedly connected with the top end of the spiral impeller shaft (301).
  6. 6. The device for monitoring water quality pollutants based on data analysis according to claim 5, wherein a sampling port (304) is formed in the bottom of one end, far away from the sampling motor (303), of the water receiving disc (302), and a sampling bottle (305) is connected to the bottom of the sampling port (304) in a threaded manner.
  7. 7. The device for monitoring water quality pollutants based on data analysis of claim 6, wherein a sampling hole (306) is formed in one end, close to a sampling bottle (305), of the water receiving disc (302), the bottom of the sampling hole (306) is flush with the upper opening of the sampling opening (304), the top of the water receiving disc (302) is rotatably connected with a turnover cover (307), the bottom of the turnover cover (307) is fixedly connected with a plugging plug (308), and the plugging plug (308) is spliced with the bottle mouth of the sampling bottle (305).
  8. 8. The water quality pollutant monitoring device based on data analysis according to claim 1, wherein the connecting part of the pipe shaft (201) and the monitoring pipe (202) is fixedly connected with an extension pipe (4), the bottom end of the extension pipe (4) is fixedly connected with an expansion opening (401), the left end and the right end of the expansion opening (401) are fixedly connected with a stretch board (402), the Zhang Geban (402) is made of elastic rubber materials, and the two stretch boards (402) are closed through self elasticity.
  9. 9. The water quality pollutant monitoring device based on data analysis of claim 8, wherein one end of Zhang Geban (402) far away from the expansion port (401) is fixedly connected with a connecting wire (403), two connecting wires (403) respectively penetrate through the water inlet (205) and the water outlet (206), one end of the connecting wire (403) far away from Zhang Geban (402) is fixedly connected with a buffer spring (404), the buffer spring (404) is fixedly connected with the inner wall of the top of the monitoring ball cylinder (2), the two buffer springs (404) are distributed in a central symmetry mode relative to the tube shaft (201), and the tensile deformation force of the buffer springs (404) is larger than the bending deformation force of Zhang Geban (402).

Description

Water quality pollutant monitoring device based on data analysis Technical Field The invention relates to the technical field of water quality monitoring, in particular to a water quality pollutant monitoring device based on data analysis. Background The water pollution is seriously threatened to the water resource safety of China, so that the water quality monitoring is an important means for managing and controlling the water pollution, for example, the water quality pollutant monitoring device disclosed in China patent CN222125231U can be directly arranged on the water surface of a water area to be monitored for improving the monitoring instantaneity of the water quality pollutants, for example, the lake pollutant monitoring device based on Beidou disclosed in China patent CN216747690U, but in the water quality pollutant monitoring process, the flow velocity of water flow easily influences the accuracy of a monitoring sensor, particularly most electrode sensors, the water flow impacts the electrode membrane surface at a high speed, weak additional voltage is generated, pH and ORP readings drift and jump are influenced, and the accuracy of water quality pollutant monitoring is further influenced. Disclosure of Invention The invention has the core that stable water quality monitoring buffer is isolated through the monitoring pipe, the flowing state of water flow is stabilized, and the problem that the monitoring accuracy of the monitoring sensor is influenced by high-speed water flow in the prior art is solved. In order to solve the problems, the invention adopts the following technical scheme. The water quality pollutant monitoring device based on data analysis comprises a floating platform floating on the water surface and a monitoring ball barrel sinking under the water, wherein the floating platform is fixedly connected with the monitoring ball barrel through a connecting rod, the top of the monitoring ball barrel is rotatably connected with a pipe shaft, the bottom end of the pipe shaft is fixedly connected with a monitoring pipe, and one end of the inside of the monitoring pipe is fixedly connected with a monitoring sensor module; the arc wall has been seted up to the inside wall of monitoring ball section of thick bamboo, and the both ends of monitor pipe correspond the arc wall and are the arc setting, and the both ends of monitor pipe all with arc wall sliding contact, the inlet opening has been seted up to the one end that monitor sensor module was kept away from to the monitor pipe, the apopore has been seted up to the one end that monitor pipe is close to monitor sensor module. Further, one end fixedly connected with filter screen panel of monitoring ball section of thick bamboo, the other end fixedly connected with flow direction fin of monitoring ball section of thick bamboo, the cross-section of monitoring tube is streamlined setting. Further, the top of the tube shaft is rotationally connected with the floating platform, a linkage gear is fixedly connected to the outside of the tube shaft, a driving motor is fixedly connected to one end of the top of the floating platform, a driving gear is fixedly connected to the output end of the driving motor, and the driving gear is meshed with the linkage gear. Optionally, the bottom of the tube shaft is communicated with the inside of the monitoring tube, the middle part of the tube shaft is fixedly connected with a suction chamber, and the inside of the suction chamber is rotationally connected with a spiral impeller shaft. Further, the top of the tube shaft is rotationally connected with a water receiving disc, the water receiving disc is fixedly connected with the floating platform, the top of the water receiving disc is fixedly connected with a sampling motor, and the output end of the sampling motor is fixedly connected with the top of the spiral impeller shaft. Further, the sampling port is offered to the one end bottom that the water collector kept away from the sampling motor, and the bottom threaded connection of sampling port has the sample bottle. Further, the one end that the water collector is close to the sample bottle has been seted up the stock layout hole, and the bottom of stock layout hole and the top mouth parallel and level of sampling port, and the top rotation of water collector is connected with the flip cover, and the bottom fixedly connected with shutoff stopper of flip cover seals the bottleneck grafting of stopper and sample bottle. Preferably, the connecting part of the tube shaft and the monitoring tube is fixedly connected with an extension tube, the bottom end of the extension tube is fixedly connected with an expansion opening, the left end and the right end of the expansion opening are fixedly connected with a stretch-ply board, zhang Geban is made of elastic rubber materials, and the two stretch-ply boards are closed through self elasticity. Further, the outside fixedly connected with connecting wire of one end that