CN109001405B - Available water quality monitoring in whole waters equips and system - Google Patents
Available water quality monitoring in whole waters equips and system Download PDFInfo
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- CN109001405B CN109001405B CN201811044833.2A CN201811044833A CN109001405B CN 109001405 B CN109001405 B CN 109001405B CN 201811044833 A CN201811044833 A CN 201811044833A CN 109001405 B CN109001405 B CN 109001405B
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- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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Abstract
The invention discloses a water quality monitoring device available for a whole water area, which comprises a monitoring device shell, a water sample collecting device, a power device and more than two groups of floating and submerging devices, wherein the monitoring device shell is provided with a water inlet and a water outlet; the monitoring equipment shell is in a hollow elliptic cylinder shape, and a fish fin plate is arranged at the upper part of the monitoring equipment shell; the water sample collecting device is positioned in the monitoring equipment shell; the power device is fixedly connected with the tail of the monitoring equipment shell, the power device comprises a power shell, a tail plug and a steering engine, the power shell comprises a fixed shell and a connecting shell, one end of the connecting shell is connected with the fixed shell, the other end of the connecting shell is connected with the monitoring equipment shell, one end of the tail plug is arranged at the tail of an inner cavity of the monitoring equipment shell, the steering engine is arranged in the tail plug, a steering engine rocker arm is connected onto the steering engine, and the steering engine rocker arm is connected with the connecting shell through a flexible connecting piece; the floating and submerging devices are respectively positioned on two sides of the bottom of the monitoring equipment shell. The invention also discloses a system for monitoring the available water quality in the whole water area. The invention solves the problems of grounding, side turning and undetected in deep water areas in shallow water areas.
Description
Technical Field
The invention relates to the technical field of surface water quality monitoring, in particular to available water quality monitoring equipment and system for a full water area.
Background
Water quality monitoring has gradually attracted attention, and for the main mode of manual regular inspection of the current water quality monitoring, the problems of non-uniformity of instruments, poor consistency of detection precision, large subjectivity and difficulty in timely finding faults of individual detection instruments exist. If one set of detection instrument is adopted instead of a plurality of sets of detection instruments, the water quality state in a certain water area can be objectively acquired, the problems can be solved, the cost can be reduced, and the consistency and the reliability of water quality state detection can be improved. If the detection process can be realized by means of automatic equipment rather than workers, the problems of manual regular inspection can be successfully solved, the working conditions of people are improved, and the labor intensity is reduced.
In view of this, at present, with the development of technology, the movable unmanned monitoring platform has been widely used in the aspect of water quality monitoring. However, the existing movable unmanned monitoring platform for carrying water quality monitoring is mainly applied to water areas with larger water depth, and phenomena such as grounding, side turning and the like are easy to occur in shallow water areas, and phenomena which cannot be monitored exist in some deep water areas. The water quality monitoring range is limited to a certain extent, so that the monitoring result has limitation.
Disclosure of Invention
Aiming at the technical defects, the invention provides water quality monitoring equipment and a water quality monitoring system for all water areas. The invention has strong adaptability to the whole water area, especially the deep water area and the water area where shallow water is easy to be stranded, has stable structure and makes up the defects of the water quality monitoring equipment of the shallow water area and the deep water area.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water quality monitoring device available in a whole water area comprises a monitoring device shell, a water sample collecting device, a power device and more than two groups of floating and submerging devices;
the monitoring device shell is in a hollow elliptic cylinder shape, and a fish fin plate is arranged at the upper part of the monitoring device shell and is in a fish fin-shaped plate-shaped structure;
the water sample collecting device is positioned in the monitoring equipment shell and comprises a water suction pump, a collecting pipe support, a collecting pipe supporting assembly and a first motor, a water suction pipeline is arranged at a water inlet of the water suction pump, one end of the water suction pipeline extends out of the monitoring equipment shell, a water outlet pipeline is arranged at a water outlet of the water suction pump, and an outlet of the water outlet pipeline is positioned above the collecting pipe support; a collecting pipe is placed on the collecting pipe support, the collecting pipe support is arranged on the collecting pipe supporting assembly, the collecting pipe supporting assembly is rotatably connected with the monitoring equipment shell, and the collecting pipe supporting assembly is in transmission connection with a first motor;
the power device is fixedly connected with the tail part of the monitoring equipment shell, the power device comprises a power shell, a tail plug, a steering engine, a second motor and an impeller, the power shell comprises a fixed shell and a connecting shell, the fixed shell is in a cylindrical shape, the connecting shell is in a hollow circular truncated cone shape, one end of the connecting shell is connected with the fixed shell, the other end of the connecting shell is connected with the monitoring equipment shell, the tail plug is in a stepped structure consisting of a small-diameter section and a large-diameter section, the small-diameter section of the tail plug is cylindrical and is arranged at the tail part of an inner cavity of the monitoring equipment shell, the large-diameter section of the tail plug is in a circular truncated cone shape and is positioned outside the monitoring equipment shell, a tail plug cover plate is arranged at the end part of the large-diameter section of the tail plug, a through hole is formed in the middle part of the tail plug to form an operation channel, the steering engine is arranged in the operation channel, the power output end of the, a second motor and an impeller are arranged in the connecting shell, and the second motor is in transmission connection with the impeller;
the device is equipped casing bottom both sides are equipped in the monitoring respectively to the superficial latent device, and the superficial latent device is including floating latent casing, air compressor machine and gas bomb, casing fixed connection is equipped with the monitoring to the superficial latent casing, and the superficial latent casing is hollow cylindrical, is provided with the baffle in the superficial latent casing, and the baffle will float and submerge the inside placing chamber and the cavity that divide into of casing, is provided with air compressor machine and gas bomb in the placing chamber, and the cavity bottom is provided with the solenoid valve, and the inlet end of air compressor machine passes through the pipeline and communicates with the cavity, and the end of giving vent to anger of air compressor machine passes through the gas-supply pipe and is connected with the gas bomb, and the gas bomb.
Furthermore, gather a tub support and constitute by backup pad group and bracing piece, backup pad group includes more than two first backup pads and a second backup pad, the second backup pad is located the below of first backup pad, parallel arrangement about between the backup pad group and leave the clearance each other, and the backup pad group passes through the bracing piece and connects, every circumference has seted up more than two through-holes on the first backup pad, the second backup pad corresponds first backup pad through-hole position and is provided with the recess, it has gathered the pipe to place in the through-hole, and the bottom of gathering the pipe is arranged in the recess.
Furthermore, the diameter of the water outlet pipeline is smaller than that of the collection pipe, and the vertical distance between the outlet of the water outlet pipeline and the collection pipe is 1.5cm-3 cm.
Furthermore, the collecting pipe supporting assembly comprises a rotating shaft and a second gear sleeved with the rotating shaft, the two ends of the rotating shaft are rotatably connected with the monitoring equipment shell through bearings, a first gear is arranged on a motor shaft of the first motor, the first gear is in meshing transmission connection with the second gear, a collecting pipe support is connected to the middle of the rotating shaft, and the collecting pipe support is in transition fit with the rotating shaft.
Further, the first motor and the second motor are both direct current servo motors.
Further, the tail part of the connecting shell is provided with an impeller cover, the impeller cover is in a hollow round table shape, the impeller cover is in a hollow structure, an impeller is arranged in the impeller cover, the large-diameter end of the impeller cover is fixedly connected with the large-diameter end of the connecting shell, and the connecting shell is a shell made of waterproof materials.
Further, flexible connection spare includes the horizontal connecting rod that links to each other with steering wheel rocking arm both sides respectively, with the vertical connecting rod that the connection shell links to each other, vertical connecting rod comprises horizontal pole and montant, and horizontal pole and montant are cross fixing on the connection shell, horizontal connecting rod and horizontal pole are on same horizontal plane, two horizontal connecting rods respectively with the both ends fixed connection of horizontal pole, horizontal connecting rod, horizontal pole and montant are the body of rod that rubber was made.
Further, the air compressor is an oil-free and water-free air compressor.
A water quality monitoring system available in a whole water area comprises the water quality monitoring equipment available in the whole water area, and further comprises a central processing unit, a GPS positioning module, a wireless communication module, a water quality monitoring module, a radar sensor, a power supply module and a client;
the central processing unit is respectively connected with the power supply module, the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor, the first motor, the water pump, the air compressor, the electromagnetic valve, the electric pneumatic valve, the steering engine and the second motor;
the power supply module is respectively connected with the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor, the first motor, the water pump, the air compressor, the electromagnetic valve, the electric pneumatic valve, the steering engine and the second motor;
the client and the central processing unit communicate through a wireless communication module.
Furthermore, the number of the radar sensors is four, the number of the floating and diving devices is six, and the radar sensors are respectively positioned on the monitoring equipment shell, the power device and two of the floating and diving devices.
Compared with the prior art, the invention has the following beneficial effects:
1. the available water quality monitoring equipment in the whole water area adopts the oval-cylindrical monitoring equipment shell and the fish fin plate, so that the resistance can be effectively reduced in water.
2. The floating and submerging device is beneficial to the available water quality monitoring in the whole water area to be equipped with the different depths, the water quality of the different depths is monitored and sampled, the floating and submerging device is symmetrically arranged on two sides of the monitoring equipment shell to enable the available water quality monitoring in the whole water area to operate and operate more stably, the central processing unit is used for controlling the air compressor, the electric air pressure valve and the electromagnetic valve, the sinking and the floating of the available water quality monitoring equipment in the whole water area can be adjusted according to the actual water area condition, and the problems that the shallow water area is stranded, and the side turning and the deep water area cannot be.
3. The through holes are formed in the first supporting plate, the grooves are formed in the second supporting plate, the through holes in the first supporting plate and the grooves in the second supporting plate are symmetrically arranged, the collecting pipe is vertically placed on the collecting pipe support, the collecting pipe is clamped by the grooves, the collecting pipe is prevented from shaking back and forth, the fixing of the collecting pipe is firmer and more reliable, the diameter of the water outlet pipeline is smaller than that of the collecting pipe, the vertical distance between the outlet of the water outlet pipeline and the collecting pipe is 1.5cm-3cm, water flow can be prevented from splashing, the water flow can be guaranteed to be smoothly injected into the collecting pipe, and therefore the successful collection of a water sample is guaranteed; and drive first gear through first motor, through the normal running fit of first gear, second gear and axis of rotation, make the collection pipe support rotate, automatic transform collection pipe position makes the collection pipe and the outlet conduit of different positions on the collection pipe support corresponding then to satisfy the collection operation to different waters water samples.
4. The impeller cover can prevent aquatic weeds from entering the impeller, so that normal operation of the impeller is guaranteed, the connecting shell is made of waterproof materials, normal operation of the second motor can be guaranteed, and normal running of the monitoring equipment is guaranteed.
5. The cross rods and the vertical rods are fixed on the connecting shell in a crossed mode, the cross rods and the vertical rods are fixed in a crossed mode, connection of the cross rods and the connecting shell can be reinforced, rubber materials can be selected for better transmission of torsion of the steering engine rocker arm, and the steering engine can be driven to steer through the steering engine rocker arm, the horizontal connecting rod and the cross rods better.
6. By adopting the oil-free and water-free air compressor, the first motor and the second motor, pollution can not be generated, and pollution caused by secondary emission is prevented in the monitoring process by zero emission.
Drawings
FIG. 1 is a schematic view of the structure of the water quality monitoring device for the whole water area of the present invention.
FIG. 2 is a partially enlarged view of the water quality monitoring apparatus usable in the whole water area of FIG. 1.
FIG. 3 is a schematic view of a part of the structure of a water sample collecting device of the water quality monitoring equipment available in the whole water area.
FIG. 4 is a schematic view of the structure of a flexible connector of the water quality monitoring device available in the whole water area.
FIG. 5 is a front view of the floating and submerging device of the water quality monitoring equipment for the whole water area.
Reference numbers in the drawings:
1 is a monitoring equipment shell, 201 is a water pump, 2011 is a water outlet pipeline, 2012 is a water pumping pipeline, 202 is a collecting pipe bracket, 2021 is a first supporting plate, 2022 is a second supporting plate, 2023 is a supporting rod, 2024 is a through hole, 2025 is a groove, 203 is a collecting pipe supporting component, 2031 is a first gear, 2032 is a second gear, 2033 is a first motor, 2034 is a rotating shaft, 204 is a collecting pipe, 3011 is a fixed shell, 3012 is a connecting shell, 302 is a tail plug, 303 is a steering engine, 304 is a second motor, 305 is an impeller, 3051 is an impeller cover, 306 is a flexible connecting piece, 3061 is a horizontal connecting rod, 3062 is a cross rod, 3063 is a vertical rod, 307 is a steering engine rocker arm, 4 is a floating and submerging device, 401 is a floating and submerging shell, 402 is an air compressor, 403 is an air storage bottle, 404 is a cavity chamber, 405 is an electromagnetic valve 406, 406 is an electric pneumatic valve, 407 is a partition plate, 5 is a fish fin plate, and 6 is.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Example 1:
as shown in fig. 1-5, the water quality monitoring device for the whole water area of the invention comprises a monitoring device shell 1, a water sample collecting device, a power device and more than two groups of floating and diving devices 4;
the monitoring device shell 1 is in a hollow elliptic cylinder shape, a fish fin plate 5 is arranged at the upper part of the monitoring device shell 1, and the fish fin plate 5 is in a fish fin-shaped plate-shaped structure. The elliptical cylindrical equipment shell and the fin plate 5 are adopted, so that the resistance can be effectively reduced in water.
The water sample collecting device is positioned in the monitoring equipment shell 1 and comprises a water suction pump 201, a collecting pipe support 202, a collecting pipe supporting assembly 203 and a first motor 2033, a water suction pipeline 2012 is arranged at a water inlet of the water suction pump 201, one end of the water suction pipeline 2012 extends out of the monitoring equipment shell 1 and is in contact with water, a water outlet pipeline 2011 is arranged at a water outlet of the water suction pump 201, and an outlet of the water outlet pipeline 2011 is positioned above the collecting pipe support 202; specifically, the water outlet pipe 2011 is sleeved on the water outlet of the water pump 201, and the joint is fastened by a clamp; the diameter of the water outlet pipe 2011 is smaller than that of the collection pipe 204, and the vertical distance between the outlet of the water outlet pipe 2011 and the collection pipe 204 is 1.5cm-3 cm; a collection pipe 204 is placed on the collection pipe bracket 202, the collection pipe bracket 202 is arranged on the collection pipe support assembly 203, the collection pipe support assembly 203 is rotatably connected with the monitoring equipment shell 1, and the collection pipe support assembly 203 is in transmission connection with a first motor 2033;
the collection tube bracket 202 comprises a support plate group and a support rod 2023, the support plate group comprises more than two first support plates 2021 and one second support plate 2022, the second support plates 2022 are located below the first support plates 2021, the support plate groups are arranged in parallel up and down and have gaps therebetween, the support plate groups are connected through the support rod 2023, each first support plate 2021 is circumferentially provided with a through hole 2024, the second support plate 2022 is fixedly connected with a groove 2025 corresponding to the through hole 2024 of the first support plate 2021, a collection tube 204 is placed in the through hole 2024, and the bottom of the collection tube 204 is placed in the groove 2025; specifically, the first supporting plate 2021 and the second supporting plate 2022 are circular plate-shaped structures, and central holes convenient for matching connection with the rotating shaft 2034 are formed in the middle of the first supporting plate 2021 and the second supporting plate 2022;
the collecting tube supporting assembly 203 comprises a rotating shaft 2034 and a second gear 2032 sleeved on the rotating shaft 2034, wherein two ends of the rotating shaft 2034 are rotatably connected with the monitoring equipment housing 1 through bearings, a first gear 2031 is keyed on a motor shaft of the first motor 2033, the first gear 2031 and the second gear 2032 are in meshing transmission connection, the collecting tube bracket 202 is connected to the middle part of the rotating shaft 2034, the collecting tube bracket 202 and the rotating shaft 2034 are in transition fit, specifically, one end of the rotating shaft 2034 sequentially penetrates through central holes of the first supporting plate 2021 and the second supporting plate 2022, so that the rotating shaft 2034 is in fit connection with the first supporting plate 2021 and the second supporting plate 2022, and two ends of the rotating shaft 2034 are rotatably connected with the monitoring equipment housing 1 through bearings respectively; the through hole 2024 is formed in the first supporting plate 2021, the groove 2025 is fixedly connected to the second supporting plate 2022, the through hole 2024 in the first supporting plate 2021 and the groove 2025 in the second supporting plate 2022 are symmetrically arranged, so that the collecting tube 204 is vertically placed on the collecting tube support 202, the groove 2025 clamps the collecting tube 204, the collecting tube 204 is prevented from shaking back and forth, the stability of the collecting tube 204 is improved, because the diameter of the water outlet pipe 2011 is smaller than the diameter of the collecting tube 204, and the vertical distance between the outlet of the water outlet pipe 2011 and the collecting tube 204 is 1.5cm-3cm, water flow can be prevented from splashing, the water flow can be ensured to be smoothly injected into the collecting tube 204, and the successful collection of a water sample is ensured. And drive first gear 2031 through first motor 2033, through the normal running fit of first gear 2031, second gear 2032 and axis of rotation 2034, make collection pipe support 202 rotate, make the collection pipe 204 and the outlet conduit 2011 of different positions on the collection pipe support 202 corresponding then, accomplish automatic transform collection pipe 204 position to satisfy the collection operation to different waters water samples.
The power device is fixedly connected with the tail part of the monitoring equipment shell 1, the power device comprises a power shell, a tail plug 302, a steering engine 303, a second motor 304 and an impeller 305, the power shell comprises a fixed shell 3011 and a connecting shell 3012, the fixed shell 3011 is in a barrel shape, one end of the connecting shell 3012 is connected with the fixed shell 3011, the other end of the connecting shell 3012 is connected with the monitoring equipment shell 1, the tail plug 302 is in a stepped structure consisting of a small-diameter section and a large-diameter section, the small-diameter section of the tail plug 302 is in a cylindrical shape and is arranged at the tail part of the inner cavity of the monitoring equipment shell 1, the large-diameter section of the tail plug 302 is in a circular table shape and is positioned outside the monitoring equipment shell 1, the end part of the large-diameter section of the tail plug 302 is provided with a tail plug cover plate, the middle part of the tail plug 302 is provided with a through hole to form an operation channel, the steering engine, the steering engine rocker arm 307 is connected with a connecting shell 3012 through a flexible connecting piece 306, a second motor 304 is connected with the connecting shell 3012 through a bolt, the second motor 304 is in transmission connection with the impeller 305, and specifically, the impeller 305 is connected with a motor shaft of the second motor 304 through a square key; as an implementation, the steering engine 303 is a FUTABA S3003 steering engine.
The tail part of the connecting shell 3012 is connected with an impeller cover 3051 through a bolt, the impeller cover 3051 is in a hollow round platform shape, the impeller cover 3051 is in a hollow structure, an impeller 305 is arranged in the impeller cover 3051, the large-diameter end of the impeller cover 3051 is fixedly connected with the large-diameter end of the connecting shell 3012, and the connecting shell 3012 is a shell made of waterproof materials; the impeller cover 3051 can prevent aquatic weeds from entering the impeller 305, so that the normal operation of the impeller 305 is ensured, and the connecting shell 3012 is made of a waterproof material, so that the normal operation of the second motor 304 is ensured, so that the normal running of the monitoring equipment is ensured;
the flexible connecting piece 306 comprises horizontal connecting rods 3061 connected with the two sides of the steering engine rocker arm 307 respectively and vertical connecting rods connected with the connecting shell 3012, each vertical connecting rod is composed of a cross rod 3062 and a vertical rod 3063, the cross rods 3062 and the vertical rods 3063 are fixed on the connecting shell 3012 in a cross shape, the horizontal connecting rods 3061 and the cross rods 3062 are located on the same horizontal plane, the horizontal connecting rods 3061 are fixedly connected with the two ends of the cross rods 3062 respectively, and the horizontal connecting rods 3061, the cross rods 3062 and the vertical rods 3063 are rod bodies made of rubber. The transverse rod 3062 and the vertical rod 3063 are fixed on the connecting shell 3012 in a crossed mode, the connection between the transverse rod 3062 and the connecting shell 3012 can be reinforced by the aid of the crossed fixing mode, rubber materials can be selected for better transmitting the torsion of the steering engine rocker arm 307, and the steering engine 303 can drive the connecting shell 3012 to turn better through the steering engine rocker arm 307, the horizontal connecting rod 3061 and the transverse rod 3062.
The floating and diving device 4 is respectively positioned at two sides of the bottom of the monitoring equipment shell 1, the floating and diving device 4 comprises a floating and diving shell 401, an air compressor 402 and an air storage bottle 403, the floating and diving shell 401 is fixedly connected with the monitoring equipment shell 1, the floating and diving shell 401 is hollow and cylindrical, a partition plate 407 is arranged in the floating and diving shell 401, the partition plate 407 and the floating and diving shell 401 are of an integrally formed structure, the partition plate 407 divides the interior of the floating and diving shell 401 into a placing chamber and a cavity chamber 404, the placing chamber is fixedly connected with the air compressor 402 and the air storage bottle 403, the bottom of the cavity chamber 404 is in bolted connection with an electromagnetic valve 405, and the; specifically, one end of the electromagnetic valve 405 is connected with an outer pipeline, the other end of the outer pipeline extends out of the cavity 404 and contacts with water, the other end of the electromagnetic valve 405 is connected with an inner pipeline, the inner pipeline is arranged in the cavity, and the inner pipeline and the outer pipeline are used for filling water into the cavity 404 through the electromagnetic valve 405 or draining water out of the cavity 404; the air inlet end of the air compressor 402 is communicated with the hollow chamber 404 through a pipeline, the air outlet end of the air compressor 402 is connected with the air storage cylinder 403 through an air pipe, the air storage cylinder 403 is communicated with the hollow chamber 404 through a pipeline, and the air storage cylinder 403 is connected with an electric air pressure valve 406 through bolts. Specifically, the number of the floating and submerging devices 4 is six, each two floating and submerging devices are divided into three groups, and the three groups of the floating and submerging devices 4 are symmetrically arranged on two sides of the bottom of the monitoring equipment shell 1. As an implementation, the air compressor 402 is an oil-free and water-free air compressor. The floating and submerging device 4 is beneficial to the available water quality monitoring equipment in the whole water area to reach different depths, monitors and samples the water quality of different depths, is symmetrically arranged on two sides of the monitoring equipment shell 1 to enable the available water quality monitoring equipment in the whole water area to be more stable, controls the switches of the air compressor 402, the electric air pressure valve 406 and the electromagnetic valve 405 through the central processor, can sink and float according to the actual water area condition adjusting device, and solves the problems that the shallow water area is stranded, and the side turning and the deep water area cannot be detected.
In one embodiment, the first motor 2033 and the second motor 304 are dc servo motors manufactured by precision electromechanical limited of sienna boao, model number 55SZ 04. By adopting the oil-free and water-free air compressor, the first motor 2033 and the second motor 304, no pollution is generated, and the pollution caused by secondary emission is prevented in the monitoring process by zero emission.
Example 2:
the system for monitoring the available water quality of the whole water area comprises the equipment for monitoring the available water quality of the whole water area in the embodiment 1, and further comprises a central processing unit, a GPS positioning module, a wireless communication module, a water quality monitoring module, a radar sensor 6, a power supply module and a client.
The central processing unit is respectively connected with the power supply module, the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor 6, the first motor 2033, the water pump 201, the air compressor 402, the electromagnetic valve 405, the electric pneumatic valve 406, the steering engine 303 and the second motor 304. As one possible implementation, the central processing unit is STM32F103ZET 6.
The power module is respectively connected with the central processing unit, the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor 6, the first motor 2033, the water pump 201, the air compressor 402, the electromagnetic valve 405, the electric pneumatic valve 406, the steering engine 303 and the second motor 304. Specifically, the power module is a storage battery.
The client and the central processing unit communicate through a wireless communication module. Specifically, the wireless communication module is a GSM module.
The GPS positioning module is used for determining the position of the water area where the available water quality monitoring equipment in the whole water area is located and transmitting a positioning signal to the central processing unit; specifically, the GPS positioning module is a GPS positioning sensor.
The radar sensor 6 is used for detecting the water bottom and the submerged reef and transmitting a radar detection signal to the central processing unit for processing; the four radar sensors 6 are respectively positioned on the monitoring equipment shell 1, the power device and the two floating and diving devices 4, and the radar sensors 6 are specifically positioned on the monitoring equipment shell 1, the power device and the left front floating and diving device 4 and the right rear floating and diving device 4 in the advancing direction of the full-water-area available water quality monitoring equipment. The four radar sensors 6 can monitor the surrounding environment in real time, so that the safety of the available water quality monitoring equipment in the whole water area is ensured.
The central processing unit is used for processing the positioning signal, generating position information and transmitting the position information to the wireless communication module; the wireless communication module is also used for processing the radar detection signal, generating distance information and transmitting the distance information to the wireless communication module; the water quality monitoring device is also used for adjusting the steering engine 303, the second motor 304 and the impeller 305 to enable the steering engine 303 to operate, and the second motor 304 and the impeller 305 to rotate forward and backward to realize forward movement and braking, adjusting the working state of the air compressor 402, the opening and closing of the electric air pressure valve 406 and the electromagnetic valve 405 to adjust the floating and submerging of the available water quality monitoring device in the whole water area, calculating the required working time and working state of the air compressor 402, adjusting the height of the available water quality monitoring device in the whole water area in the water, and enabling the available water quality monitoring device in the whole water area to be located at a safe; and is also used for controlling the water suction pump 201 and the first motor 2033 to complete sampling and change the position of the collecting pipe 204: specifically, the first motor 2033 is controlled to rotate, the first motor 2033 drives the first gear 2031, the collection pipe support 202 is rotated through the rotation fit of the first gear 2031, the second gear 2032 and the rotation shaft 2034, then the collection pipes 204 at different positions on the collection pipe support 202 are changed, one of the collection pipes 204 corresponds to the water outlet pipe 2011, and the water pump 201 is controlled to complete sampling, so as to meet the requirements of collecting water samples in different water areas.
The wireless communication module is used for transmitting the position information to the client; and also for communicating the distance information to the client.
The water quality monitoring module is used for processing the qualitatively monitored water quality information through the central processing unit and transmitting the qualitatively monitored water quality information to the client for display through the wireless communication module; specifically, the water quality monitoring module is the water quality monitoring sensor of more than one different grade type according to the actual monitoring needs (such as water quality information such as the temperature, colourity, turbidity, pH value, conductivity, suspended solid, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, noxious material and organic pesticide in waters), and as an implementable mode, the water quality monitoring sensor is one or more in pH sensor, turbidity sensor and the TOC sensor, through the water quality monitoring sensor, can monitor the pH value, suspended solid and/or organic pesticide in waters.
Specifically, the client is a smart phone or a tablet computer with an SIM card.
Specifically, the execution flow of the water quality monitoring equipment available in the whole water area is as follows:
determining the position of the water area where the available water quality monitoring equipment in the whole water area is located through a GPS positioning module, and transmitting a positioning signal to a central processing unit;
the central processing unit processes the positioning signal to generate position information and transmits the position information to the wireless communication module;
the wireless communication module transmits the position information to the client, and automatic cruise route planning is carried out on the available water quality monitoring equipment in the whole water area through the client, so that the water quality of the water area is monitored.
Carry out water quality monitoring to the waters includes:
detecting the water bottom and the submerged reef through a radar sensor 6, and transmitting a radar detection signal to a central processing unit for processing;
the central processing unit processes the radar detection signal to generate distance information and transmits the distance information to the wireless communication module;
the wireless communication module transmits the distance information to the client, sends an instruction to the central processing unit through the client, and adjusts the steering engine 303 and the second motor 304 through the central processing unit to enable the steering engine 303 to rotate and enable the second motor 304 to drive the impeller 305 to rotate forward and backward to achieve advancing and braking; the central processing unit is used for adjusting the working state of the air compressor 402 and the opening and closing of the electric pneumatic valve 406 and the electromagnetic valve 405 to adjust the floating and submerging of the available water quality monitoring equipment in the whole water area, the central processing unit is used for calculating the required working time and working state of the air compressor 402 and controlling the opening and closing of the electric pneumatic valve 406 and the electromagnetic valve 405 to adjust the height of the available water quality monitoring equipment in the whole water area in water, so that the available water quality monitoring equipment in the whole water area is located at a safe position in the water;
the water quality monitoring module processes the qualitatively monitored water quality information through the central processing unit and transmits the qualitatively monitored water quality information to the client for display through the wireless communication module.
Whether sampling is carried out or not is controlled by the client side for further quantitative analysis, if water sampling is needed, the mobile phone client side sends an instruction to the central processing unit, and the central processing unit controls the water suction pump 201 and the first motor 2033 to complete sampling and change the position of the collecting pipe 204 after the central processing unit drives the available water quality monitoring equipment in the whole water area to an accurate position through the GPS positioning module;
the central processing unit controls the water pump 201 and the first motor 2033 to complete sampling and position conversion of the collecting pipe 204, and comprises the following steps:
the central processing unit controls the water suction pump 201 to enable the water suction pump 201 to suck water through a water suction pipeline 2012 and discharge water into the collection pipe 204 through a water outlet pipeline 2011 to finish sampling of a water sample;
the central processor controls the working time of the first motor 2033, the first motor 2033 drives the first gear 2031, and the collection tube holder 202 rotates by the rotation fit of the first gear 2031, the second gear 2032 and the rotation shaft 2034, so that the collection tubes 204 at different positions on the collection tube holder 202 correspond to the water outlet conduit 2011, and the automatic change of the positions of the collection tubes 204 is completed.
As an implementation manner, when the water quality monitoring device available in the whole water area travels from the deep water area to the shallow water area, the execution process is basically the same as the execution process of the water quality monitoring device available in the whole water area, and the same parts are not described herein again, but the difference is that:
the wireless communication module transmits the distance information to the client, sends a floating instruction to the central processing unit through the client, and adjusts the steering engine 303 and the second motor 304 through the central processing unit to enable the steering engine 303 to rotate and enable the second motor 304 to drive the impeller 305 to rotate forward and backward to achieve advancing and braking; make electronic pneumatic valve 406 and solenoid valve 405 open through central processing unit, the high-pressure gas who stores in the gas bomb 403 gets into cavity 404, make the water in cavity 404 flow out floating and submerging device 4 from solenoid valve 405 through the atmospheric pressure in increase cavity 404, thereby make the available water quality monitoring of full waters equip the come-up, make the available water quality monitoring of full waters equip in the position of a safety in aqueous, when the distance of the available water quality monitoring of full waters equipment and submarine or submerged reef reaches the safe distance of settlement, safe distance in this embodiment is 1.5m, stop the come-up, make electronic pneumatic valve 406 and solenoid valve 405 close through central processing unit promptly, thereby make the available water quality monitoring of full waters equip and stop the come-up.
As an implementation manner, when the water quality monitoring device available in the whole water area travels from the shallow water area to the deep water area, the execution process is basically the same as the execution process of the water quality monitoring device available in the whole water area, and the same parts are not described herein again, but the difference is that:
the wireless communication module transmits the distance information to the client, sends a submergence instruction to the central processing unit through the client, and adjusts the steering engine 303 and the second motor 304 through the central processing unit to enable the steering engine 303 to rotate and enable the second motor 304 to drive the impeller 305 to rotate forward and backward to achieve advancing and braking; make air compressor machine 402 begin work through central processing unit, and open solenoid valve 405, compress the air in cavity 404, and store the high-pressure gas after the compression to gas bomb 403, make rivers go into to float latent device 4 through the atmospheric pressure that reduces cavity 404, thereby make the available water quality monitoring of full waters equip and dive, make the available water quality monitoring of full waters equip in the aquatic at a safe position, when the distance of the available water quality monitoring of full waters equip and submarine or submerged reef reaches the safe distance of settlement, safe distance in this embodiment is 1.5m, stop diving, make air compressor machine 402 stop the operation and solenoid valve 405 close promptly through central processing unit, thereby make the available water quality monitoring of full waters equip stop diving.
The above shows only the preferred embodiments of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (9)
1. A water quality monitoring device available in a whole water area is characterized by comprising a monitoring device shell, a water sample collecting device, a power device and more than two groups of floating and submerging devices;
the monitoring device shell is in a hollow elliptic cylinder shape, and a fish fin plate is arranged at the upper part of the monitoring device shell and is in a fish fin-shaped plate-shaped structure;
the water sample collecting device is positioned in the monitoring equipment shell and comprises a water suction pump, a collecting pipe support, a collecting pipe supporting assembly and a first motor, a water suction pipeline is arranged at a water inlet of the water suction pump, one end of the water suction pipeline extends out of the monitoring equipment shell, a water outlet pipeline is arranged at a water outlet of the water suction pump, and an outlet of the water outlet pipeline is positioned above the collecting pipe support; a collecting pipe is placed on the collecting pipe support, the collecting pipe support is arranged on the collecting pipe supporting assembly, the collecting pipe supporting assembly is rotatably connected with the monitoring equipment shell, and the collecting pipe supporting assembly is in transmission connection with a first motor;
the power device is fixedly connected with the tail part of the monitoring equipment shell, the power device comprises a power shell, a tail plug, a steering engine, a second motor and an impeller, the power shell comprises a fixed shell and a connecting shell, the fixed shell is in a cylindrical shape, the connecting shell is in a hollow circular truncated cone shape, one end of the connecting shell is connected with the fixed shell, the other end of the connecting shell is connected with the monitoring equipment shell, the tail plug is in a stepped structure consisting of a small-diameter section and a large-diameter section, the small-diameter section of the tail plug is cylindrical and is arranged at the tail part of an inner cavity of the monitoring equipment shell, the large-diameter section of the tail plug is in a circular truncated cone shape and is positioned outside the monitoring equipment shell, a tail plug cover plate is arranged at the end part of the large-diameter section of the tail plug, a through hole is formed in the middle part of the tail plug to form an operation channel, the steering engine is arranged in the operation channel, the power output end of the, a second motor and an impeller are arranged in the connecting shell, and the second motor is in transmission connection with the impeller; the flexible connecting piece comprises horizontal connecting rods and vertical connecting rods, the horizontal connecting rods are respectively connected with two sides of a rocker arm of the steering engine, the vertical connecting rods are connected with a connecting shell, each vertical connecting rod comprises a transverse rod and a vertical rod, the transverse rods and the vertical rods are fixed on the connecting shell in a crossed mode, the horizontal connecting rods and the transverse rods are located on the same horizontal plane, the two horizontal connecting rods are respectively fixedly connected with two ends of each transverse rod, and the horizontal connecting rods, the transverse rods and the vertical rods are all rod bodies made of rubber;
the device is equipped casing bottom both sides are equipped in the monitoring respectively to the superficial latent device, and the superficial latent device is including floating latent casing, air compressor machine and gas bomb, casing fixed connection is equipped with the monitoring to the superficial latent casing, and the superficial latent casing is hollow cylindrical, is provided with the baffle in the superficial latent casing, and the baffle will float and submerge the inside placing chamber and the cavity that divide into of casing, is provided with air compressor machine and gas bomb in the placing chamber, and the cavity bottom is provided with the solenoid valve, and the inlet end of air compressor machine passes through the pipeline and communicates with the cavity, and the end of giving vent to anger of air compressor machine passes through the gas-supply pipe and is connected with the gas bomb, and the gas bomb.
2. The equipment for monitoring the available water quality in the whole water area according to claim 1, wherein the collection pipe support is composed of a support plate group and support rods, the support plate group comprises more than two first support plates and one second support plate, the second support plate is positioned below the first support plates, the support plate groups are arranged in parallel up and down and are separated from each other, the support plate groups are connected through the support rods, more than two through holes are circumferentially formed in each first support plate, grooves are formed in the positions, corresponding to the through holes of the first support plates, of the second support plates, collection pipes are placed in the through holes, and the bottoms of the collection pipes are placed in the grooves.
3. The equipment for monitoring the available water quality in the whole water area according to claim 1, wherein the diameter of the water outlet pipeline is smaller than that of the collection pipe, and the vertical distance between the outlet of the water outlet pipeline and the collection pipe is 1.5cm-3 cm.
4. The water quality monitoring device available in the whole water area according to claim 1, wherein the collection pipe support assembly comprises a rotating shaft and a second gear sleeved on the rotating shaft, both ends of the rotating shaft are rotatably connected with the monitoring device shell through bearings, a first gear is arranged on a motor shaft of a first motor, the first gear and the second gear are in meshing transmission connection, a collection pipe support is connected to the middle of the rotating shaft, and the collection pipe support and the rotating shaft are in transition fit.
5. The equipment for monitoring the available water quality in the whole water area according to claim 1, wherein the first motor and the second motor are both direct current servo motors.
6. The equipment for monitoring the available water quality in the whole water area according to claim 1, wherein an impeller cover is arranged at the tail part of the connecting shell, the impeller cover is in a hollow circular truncated cone shape and is in a hollow structure, an impeller is arranged in the impeller cover, the large-diameter end of the impeller cover is fixedly connected with the large-diameter end of the connecting shell, and the connecting shell is a shell made of waterproof materials.
7. The equipment for monitoring the available water quality in the full water area according to claim 1, wherein the air compressor is an oil-free and water-free air compressor.
8. A water quality monitoring system available in the whole water area is characterized by comprising the water quality monitoring equipment available in the whole water area according to any one of claims 1 to 7, and further comprising a central processing unit, a GPS positioning module, a wireless communication module, a water quality monitoring module, a radar sensor, a power supply module and a client;
the central processing unit is respectively connected with the power supply module, the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor, the first motor, the water pump, the air compressor, the electromagnetic valve, the electric pneumatic valve, the steering engine and the second motor;
the power supply module is respectively connected with the GPS positioning module, the wireless communication module, the water quality monitoring module, the radar sensor, the first motor, the water pump, the air compressor, the electromagnetic valve, the electric pneumatic valve, the steering engine and the second motor;
the client and the central processing unit communicate through a wireless communication module.
9. The system for monitoring water quality available in all waters according to claim 8, wherein there are four radar sensors, six float-submerge devices, and the radar sensors are respectively located on the monitoring equipment housing, the power device and two of the float-submerge devices.
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| CN201811044833.2A CN109001405B (en) | 2018-09-07 | 2018-09-07 | Available water quality monitoring in whole waters equips and system |
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| CN112519968B (en) * | 2020-12-08 | 2023-02-21 | 甘肃农业大学 | Intelligent automatic movement's water conservancy station monitoring devices |
| CN114509553B (en) * | 2022-04-19 | 2022-07-08 | 深圳市鹏跃科学仪器有限公司 | Internet-based real-time online monitoring equipment for environmental water quality |
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| JPH11148927A (en) * | 1997-11-17 | 1999-06-02 | Horiba Ltd | Water quality measuring system |
| JP5665049B2 (en) * | 2010-12-24 | 2015-02-04 | 株式会社エスアイ | Underwater environment unmanned research ship |
| CN102700695B (en) * | 2012-07-09 | 2015-04-22 | 长沙理工大学 | Riverway illegal sewage drain detection robot fish |
| CN103832553A (en) * | 2012-11-26 | 2014-06-04 | 武汉劳雷绿湾船舶科技有限公司 | Small automatic unmanned surveying vessel |
| CN105775082B (en) * | 2016-03-04 | 2018-04-24 | 中国科学院自动化研究所 | A kind of biomimetic robotic dolphin towards water quality monitoring |
| CN205686594U (en) * | 2016-04-09 | 2016-11-16 | 浙江工业职业技术学院 | Water pollution monitors evidence obtaining robot |
| CN206258452U (en) * | 2016-12-24 | 2017-06-16 | 湛江市汉成科技有限公司 | A kind of outdoor water quality monitoring equipment |
| CN107585266A (en) * | 2017-09-29 | 2018-01-16 | 北京东方园林环境股份有限公司 | A kind of unmanned boat equipment sampled automatically for water quality and the method for sampling |
| CN207510668U (en) * | 2017-11-14 | 2018-06-19 | 华南理工大学 | A kind of solar energy unmanned boat of closed hull space long-distance remote control seawater sampling |
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