Water body radiation monitoring equipment

Abstract

The utility model discloses water radiation monitoring equipment, which relates to the technical field of radiation monitoring and comprises a hollow buoy ring, a sampling monitoring mechanism is arranged at the top of the hollow buoy ring, a stabilizing mechanism is arranged at the bottom of the hollow buoy ring, and a recycling ring is fixedly mounted on the left side of the hollow buoy ring. The sampling monitoring mechanism comprises a monitoring box, the monitoring box is fixedly mounted at the top of the hollow buoy ring, the right side of the monitoring box is fixedly connected with a drainage pipe, the left side of the monitoring box is fixedly connected with a water inlet pipe, the bottom end of the water inlet pipe is fixedly connected with a water suction pump, and the input end of the water suction pump is fixedly connected with a filtering mechanism. Through mutual cooperation of the hollow buoy ring and the sampling monitoring mechanism, the water radiation content in a water area can be monitored in real time, monitoring data are sent to a worker in real time, a detector does not need to make contact with a water source, the detection process is more convenient and faster, and the detector does not need to go to the water area for sampling detection.

Description

Technical Field

[0001] The utility model relates to the technical field of radiation monitoring, in particular to a water body radiation monitoring device. Background Art

[0002] Water is a precious resource for human society. Radioactivity in water bodies is invisible and intangible, so strengthening radioactivity monitoring in the water environment is of great significance for protecting human health. Water radiation monitoring mainly includes: routine monitoring of surface water and groundwater such as rivers, reservoirs, lakes, and oceans to grasp the current status of water quality and its changing trends; monitoring of wastewater discharged from wastewater discharge sources such as production and hospitals to grasp the amount of wastewater discharged and its pollutant concentration and total amount discharged, evaluate whether it meets the emission standards, and provide a basis for pollution source management; emergency monitoring of water environment pollution accidents to provide a basis for analyzing and judging the causes and hazards of accidents and formulating countermeasures.

[0003] Currently, water radiation monitoring usually requires surveyors to conduct tests near outdoor waters using testers or to take samples of the water source in the waters and then transport them back to professional testing laboratories for testing. However, whether it is direct testing or sampling testing, surveyors are required to go to the water source address for testing. The testing process is relatively cumbersome, which increases the time cost of testing and affects the testing efficiency. Utility Model Content

[0004] The utility model provides a water body radiation monitoring device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A water body radiation monitoring device comprises a hollow buoy ring, a sampling monitoring mechanism is arranged on the top of the hollow buoy ring, a stabilizing mechanism is arranged on the bottom of the hollow buoy ring, a recovery ring is fixedly installed on the left side of the hollow buoy ring, the sampling monitoring mechanism comprises a monitoring box, the monitoring box is fixedly installed on the top of the hollow buoy ring, a drainage pipe is fixedly connected to the right side of the monitoring box, a water inlet pipe is fixedly connected to the left side of the monitoring box, a water pump is fixedly connected to the bottom end of the water inlet pipe, a filtering mechanism is fixedly connected to the input end of the water pump, the water pump is fixedly installed on the inner ring of the hollow buoy ring, and the filtering mechanism is located below the hollow buoy ring.

[0007] A further improvement of the technical solution of the utility model is that a nuclear radiation detector is fixedly installed on the top of the inner wall of the monitoring box, a detector probe is fixedly installed on the bottom output end of the nuclear radiation detector, a wireless signal transmission module is fixedly installed on the left side of the nuclear radiation detector, and the input end of the wireless signal transmission module is electrically connected to the data output end of the nuclear radiation detector.

[0008] A further improvement of the technical solution of the utility model is that: the filtering mechanism includes a filter box, the top of the filter box is fixedly connected to the input end of the water pump, a filter plate is fixedly installed on the bottom of the filter box, a cleaning motor is fixedly installed at the center of the top of the filter plate, the output end of the cleaning motor passes through the bottom of the filter plate, and a plurality of scrapers are fixedly installed in a circular array on the outer wall of the output end of the filter plate, and the tops of the plurality of scrapers are overlapped with the bottom of the filter plate.

[0009] A further improvement of the technical solution of the utility model is that: the stabilizing mechanism includes a fixing ring, the fixing ring is fixedly installed on the bottom of the hollow buoy ring, a U-shaped suspension rod is fixedly installed on the bottom of the fixing ring, a hanging plate is fixedly installed on the bottom of the U-shaped suspension rod, a motor protection shell is fixedly installed on the left side of the bottom of the hanging plate, a winding motor is fixedly installed on the left side of the inner wall of the motor protection shell, the output shaft of the winding motor passes through the right side of the motor protection shell and is fixedly installed with a winding roller, a suspension rod is fixedly installed on the right side of the bottom of the hanging plate, the left side of the suspension rod is movably connected to the right side center of the winding roller, the outer wall of the winding roller is provided with a stainless steel wire rope, and the end of the stainless steel wire rope away from the winding roller is fixedly connected with a solid steel block.

[0010] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0011] 1. The utility model provides a water radiation monitoring device, which can monitor the radiation content of water in the water area in real time through the cooperation of a hollow buoy ring and a sampling monitoring mechanism, and send the monitoring data to the staff in real time. There is no need for the detection personnel to contact the water source, and the detection process is more convenient and quick, and there is no need for the detection personnel to take samples near the water area for detection.

[0012] 2. The utility model provides a water radiation monitoring device. Through the cooperation of a recovery ring and a stabilizing mechanism, the overall device can be applied to waters of different depths. At the same time, the device can be prevented from drifting away and can be limited. The recovery ring can be connected by a rope to facilitate pulling the device back for maintenance, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of a hollow buoy ring of the utility model structure;

[0015] Figure 3 It is a cross-sectional schematic diagram of the monitoring box of the utility model structure;

[0016] Figure 4It is a cross-sectional schematic diagram of the filter box structure of the utility model;

[0017] Figure 5 It is a schematic diagram of the stabilizing mechanism of the structure of the utility model.

[0018] In the figure: 1. Hollow buoy ring; 11. Recovery ring; 2. Sampling monitoring mechanism; 21. Monitoring box; 211. Nuclear radiation detector; 212. Detector probe; 213. Wireless signal transmission module; 22. Drain pipe; 23. Water inlet pipe; 24. Water pump; 25. Filter mechanism; 251. Filter box; 252. Filter plate; 253. Cleaning motor; 254. Scraper; 3. Stabilizing mechanism; 31. Fixed ring; 32. U-shaped suspension rod; 33. Suspension plate; 34. Motor protection shell; 35. Winding motor; 36. Suspension rod; 37. Winding roller; 38. Stainless steel wire rope; 39. Solid steel block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a water body radiation monitoring device, including a hollow buoy ring 1, a sampling monitoring mechanism 2 is arranged on the top of the hollow buoy ring 1, a stabilizing mechanism 3 is arranged on the bottom of the hollow buoy ring 1, a recovery ring 11 is fixedly installed on the left side of the hollow buoy ring 1, and the recovery ring 11 can be connected to a fixed object on the shore by a rope in advance. When recovering, the rope connected to the recovery ring 11 can be pulled to pull the hollow buoy ring 1 back to the shore for easy maintenance. The sampling monitoring mechanism 2 includes a monitoring box 21, the monitoring box 21 is fixedly installed on the top of the hollow buoy ring 1, a drainage pipe 22 is fixedly connected to the right side of the monitoring box 21, a water inlet pipe 23 is fixedly connected to the left side of the monitoring box 21, and a water pump 24 is fixedly connected to the bottom end of the water inlet pipe 23. The input end of the water pump 24 is fixedly connected with a filter mechanism 25, the water pump 24 is fixedly installed on the inner ring of the hollow buoy ring 1, and the filter mechanism 25 is located below the hollow buoy ring 1. A nuclear radiation detector 211 is fixedly installed on the top of the inner wall of the monitoring box 21, and a detector probe 212 is fixedly installed on the bottom output end of the nuclear radiation detector 211. When nuclear radiation passes through the substance in the detector probe 212, it interacts with atoms or molecules to generate ionization. The charge or current generated by these ionization events can be detected and measured. A wireless signal transmission module 213 is fixedly installed on the left side of the nuclear radiation detector 211, and the input end of the wireless signal transmission module 213 is electrically connected to the data output end of the nuclear radiation detector 211;

[0021] When in use, the integral hollow buoy ring 1 is placed in the water area that needs to be monitored, and the hollow design of the hollow buoy ring 1 is used to make it float on the water surface. Then, by starting the water pump 24 and extending the output end into the water through the filtering mechanism 25 connected, the water source is pumped in after filtering out impurities, and then injected into the inner cavity of the monitoring box 21 through the water inlet pipe 23. The radiation content in the water is monitored using the detector probe 212 connected to the output end of the nuclear radiation detector 211 in the monitoring box 21. After passing through the monitoring box 21, the water source can be directly discharged back to the water area through the drain pipe 22. The monitoring data of the nuclear radiation detector 211 will be remotely sent to the staff using the wireless signal transmission module 213.

[0022] like Figure 4 As shown, the filtering mechanism 25 includes a filtering box 251, the top of the filtering box 251 is fixedly connected with the input end of the water pump 24, a filter plate 252 is fixedly installed at the bottom of the filtering box 251, a cleaning motor 253 is fixedly installed at the center of the top of the filter plate 252, the output end of the cleaning motor 253 penetrates to the bottom of the filter plate 252, and a plurality of scrapers 254 are fixedly installed in a circular array on the outer wall of the output end of the filter plate 252, and the tops of the plurality of scrapers 254 are overlapped with the bottom of the filter plate 252;

[0023] When the water source passes through the filter mechanism 25, the filter plate 252 at the bottom of the filter box 251 contained in the filter mechanism 25 is used to filter the large impurities in the water. At the same time, the cleaning motor 253 is used to drive a plurality of scrapers 254 to rotate, thereby scraping off the impurities adsorbed on the bottom of the filter plate 252 to avoid clogging.

[0024] like Figure 5 As shown, the stabilizing mechanism 3 includes a fixing ring 31, which is fixedly installed on the bottom of the hollow buoy ring 1, a U-shaped suspension rod 32 is fixedly installed on the bottom of the fixing ring 31, a suspension plate 33 is fixedly installed on the bottom of the U-shaped suspension rod 32, a motor protection shell 34 is fixedly installed on the left side of the bottom of the suspension plate 33, a winding motor 35 is fixedly installed on the left side of the inner wall of the motor protection shell 34, the output shaft of the winding motor 35 passes through the right side of the motor protection shell 34 and is fixedly installed with a winding roller 37, a suspension rod 36 is fixedly installed on the right side of the bottom of the suspension plate 33, the left side of the suspension rod 36 is movably connected to the right side center of the winding roller 37, a stainless steel wire rope 38 is arranged on the outer wall of the winding roller 37, and a solid steel block 39 is fixedly connected to the end of the stainless steel wire rope 38 away from the winding roller 37;

[0025] When the overall hollow buoy ring 1 is placed, the winding motor 35 in the motor protection shell 34 under the suspended U-shaped boom 32 can be used to drive the winding roller 37 to rotate stably using the boom 36, so that the wound stainless steel wire rope 38 can be quickly lowered by the dead weight of the solid steel block 39 until the solid steel block 39 falls to the bottom of the water, thereby limiting the hollow buoy ring 1 to prevent the hollow buoy ring 1 from floating away. When the hollow buoy ring 1 needs to be recovered, the output shaft of the winding motor 35 can be started to reverse, the stainless steel wire rope 38 can be wound, the solid steel block 39 can be pulled up, and the limit on the hollow buoy ring 1 can be released for easy pulling back.

[0026] The following is a detailed explanation of the working principle of the water radiation monitoring equipment.

[0027] like Figure 1-5 As shown, when in use, the integral hollow buoy ring 1 is placed in the water area to be monitored, and the hollow design of the hollow buoy ring 1 is used to make it float on the water surface. Then, by starting the water pump 24 and extending the output end to the filter mechanism 25 connected to the water, the water source is filtered out of impurities and then pumped in, and injected into the inner cavity of the monitoring box 21 through the water inlet pipe 23. The radiation content in the water is monitored by the detector probe 212 connected to the output end of the nuclear radiation detector 211 in the monitoring box 21. After the water source passes through the monitoring box 21, it can be directly discharged back to the water area through the drain pipe 22. The monitoring data of the nuclear radiation detector 211 will be remotely sent to the staff using the wireless signal transmission module 213. When the water source passes through the filter mechanism 25, the filter plate 252 at the bottom of the filter box 251 contained in the filter mechanism 25 is used to filter the large impurities in the water. At the same time, the cleaning motor is used to clean the water. 253 drives several scrapers 254 to rotate, so as to scrape off the impurities adsorbed on the bottom of the filter plate 252 to avoid clogging. When the overall hollow buoy ring 1 is placed, the winding motor 35 in the motor protection shell 34 under the suspended U-shaped boom 32 can be used to drive the winding roller 37 to rotate stably using the boom 36, so that the wound stainless steel wire rope 38 is quickly lowered by the dead weight of the solid steel block 39 until the solid steel block 39 falls to the bottom of the water, and the hollow buoy ring 1 is limited to prevent the hollow buoy ring 1 from floating away. When the hollow buoy ring 1 needs to be recovered, the recovery ring 11 can be connected to the fixed object on the shore by the rope in advance, and then the output shaft of the winding motor 35 is started to reverse, the stainless steel wire rope 38 is wound, and the solid steel block 39 is pulled up, and then the rope connected to the recovery ring 11 can be pulled to pull the hollow buoy ring 1 back to the shore for easy maintenance.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water body radiation monitoring device, comprising a hollow buoy ring (1), characterized in that: A sampling monitoring mechanism (2) is provided at the top of the hollow buoy ring (1), a stabilizing mechanism (3) is provided at the bottom of the hollow buoy ring (1), a recovery ring (11) is fixedly installed on the left side of the hollow buoy ring (1), the sampling monitoring mechanism (2) comprises a monitoring box (21), the monitoring box (21) is fixedly installed on the top of the hollow buoy ring (1), the right side of the monitoring box (21) is fixedly connected to a drainage pipe (22), the left side of the monitoring box (21) is fixedly connected to a water inlet pipe (23), the bottom end of the water inlet pipe (23) is fixedly connected to a water pump (24), the input end of the water pump (24) is fixedly connected to a filtering mechanism (25), the water pump (24) is fixedly installed on the inner ring of the hollow buoy ring (1), and the filtering mechanism (25) is located below the hollow buoy ring (1).

2. A water body radiation monitoring device according to claim 1, characterized in that: A nuclear radiation detector (211) is fixedly mounted on the top of the inner wall of the monitoring box (21), a detector probe (212) is fixedly mounted on the bottom output end of the nuclear radiation detector (211), a wireless signal transmission module (213) is fixedly mounted on the left side of the nuclear radiation detector (211), and an input end of the wireless signal transmission module (213) is electrically connected to a data output end of the nuclear radiation detector (211).

3. The water body radiation monitoring device according to claim 1, characterized in that: The filtering mechanism (25) comprises a filtering box (251), the top of the filtering box (251) is fixedly connected to the input end of the water pump (24), a filter plate (252) is fixedly mounted on the bottom of the filtering box (251), a cleaning motor (253) is fixedly mounted at the center of the top circle of the filter plate (252), the output end of the cleaning motor (253) passes through the bottom of the filter plate (252), and a plurality of scrapers (254) are fixedly mounted in a circular array on the outer wall of the output end of the filter plate (252), and the tops of the plurality of scrapers (254) are overlapped with the bottom of the filter plate (252).

4. The water body radiation monitoring device according to claim 1, characterized in that: The stabilizing mechanism (3) comprises a fixing ring (31), the fixing ring (31) being fixedly mounted on the bottom of the hollow buoy ring (1), a U-shaped suspension rod (32) being fixedly mounted on the bottom of the fixing ring (31), a suspension plate (33) being fixedly mounted on the bottom of the U-shaped suspension rod (32), a motor protection shell (34) being fixedly mounted on the left side of the bottom of the suspension plate (33), a winding motor (35) being fixedly mounted on the left side of the inner wall of the motor protection shell (34), and the The output shaft of the winding motor (35) passes through the right side of the motor protection shell (34) and is fixedly installed with a winding roller (37). A suspension rod (36) is fixedly installed on the right side of the bottom of the hanging plate (33). The left side of the suspension rod (36) is movably connected to the right center of the winding roller (37). A stainless steel wire rope (38) is provided on the outer wall of the winding roller (37). The end of the stainless steel wire rope (38) away from the winding roller (37) is fixedly connected with a solid steel block (39).

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