CN216559875U - Reservoir water quality layering intelligent monitoring and water taking device - Google Patents

Abstract

An intelligent monitoring and water intake device for reservoir water quality stratification, the device is composed of an energy supply platform, a water quality collector, a water intake system, a pollution blocking device and a monitoring system, the pollution blocking device is arranged in front of the water intake system, and the pollution blocking device A water quality collector is suspended, the energy supply platform is arranged above the pollution blocking device and supplies energy for the water quality collector, and the water quality collector and the water intake system are wirelessly connected with the monitoring system through the wireless control device; The water quality can be monitored and analyzed in real time, and the water can be taken intelligently to improve the water quality of the introduced water source.

Description

An intelligent monitoring and water intake device for reservoir water quality stratification

technical field

The utility model belongs to the technical field of reservoir water intake, in particular to an intelligent monitoring and water intake device for reservoir water quality stratification.

Background technique

The completion of the reservoir, on the one hand, has changed the original ecosystem and hydrodynamic characteristics of the river, and on the other hand, the types, forms and contents of pollutants entering the reservoir have become diversified. accumulated inside. After the pollutants enter the reservoir area, under the combined action of physical, chemical, rainfall, biological and other factors, the water quality of the reservoir area has strong stratification characteristics, which are roughly manifested as clear surface water, turbid water in the middle and lower layers, and bottom water. Serious silt deposition. While the reservoir plays the role of flood control and power generation, it also needs to take into account agricultural irrigation and people's domestic water. Agricultural irrigation and people's domestic water have high requirements on water quality. The introduction of water sources with poor water quality will reduce crop yields and affect people's health. Healthy body. Therefore, it is necessary to obtain the water quality information of the reservoir in time to ensure the quality level of the introduced water source.

At present, the acquisition of reservoir water quality information mostly adopts traditional laboratory testing methods. The traditional laboratory testing methods often require researchers to go to the predetermined point of the reservoir by boat, and then sample each sampling point according to the specification requirements, and store and package the water samples. After that, take it back to the lab for testing and get the desired water quality information. Although a lot of water quality information can be obtained by this method, its operation process is complicated, time-consuming and labor-intensive, and the timeliness of water quality information is very poor. At the same time, the water quality is inevitably disturbed during the sampling process, disturbing the original water quality stratification characteristics, reducing water quality. Authenticity of water quality data. At present, the water intake of the reservoir mostly adopts the scheme of stacked beam gate type, high and low intake type or water-proof curtain. The above-mentioned schemes have large engineering investment, insufficient control of the water intake depth during operation, and it is difficult to achieve accurate control of the water intake quality.

SUMMARY OF THE INVENTION

In view of the technical problems existing in the background technology, the present utility model provides an intelligent monitoring and water intake device for reservoir water quality stratification. Improve the quality of incoming water.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions to realize:

An intelligent monitoring and water intake device for reservoir water quality stratification, the device is composed of an energy supply platform, a water quality collector, a water intake system, a pollution blocking device and a monitoring system, the pollution blocking device is arranged in front of the water intake system, and the pollution blocking device A water quality collector is suspended, the energy supply platform is set above the pollution blocking device and supplies energy for the water quality collector, and the water quality collector and the water intake system are wirelessly connected to the monitoring system through a wireless control device.

In a preferred solution, the energy supply platform includes a photovoltaic module, a storage battery, a suspension platform and a signal transmission device, the suspension platform floats on the water surface of the reservoir, and a photovoltaic module, a storage battery and a signal transmission device are installed on the suspension platform. Wireless connection with monitoring system.

In a preferred solution, the pollution blocking device includes a pollution blocking net, the upper and lower ends of the pollution blocking net are connected with flexible wire ropes through connecting buckles, the upper flexible wire rope is connected with the energy supply platform, the lower flexible wire rope is connected with the fixing device, and the blocking There are anti-slip knots on the dirty net.

In a preferred solution, the water quality collector includes a collector body, the upper end of the collector body is suspended on the pollution blocking device through a suspension ring, the lower end of the collector body is provided with a detection head, and the outer part of the detection head is covered with a protective cover to protect the A through hole is opened on the cover, and a power cord and a data line are arranged inside the collector and are electrically connected with the energy supply platform.

In a preferred solution, the detector head is provided with a phosphate electrode, an ammonia nitrogen electrode, a turbidity electrode, a pH electrode, a reference electrode, a permanganate index electrode and a cleaning brush.

In a preferred solution, the water intake system includes a water intake, the water intake is connected to the intake pump through a telescopic water intake pipe, and the side wall of the water intake is connected to a sliding platform through a telescopic rod. The sliding platform is installed on the support column and drives the water intake along the The support column moves up and down, the sliding platform is connected to the control cable, the control cable is connected to the power supply after being wound through the cable reel, and the power supply provides electrical energy for the up and down movement of the sliding platform through the control cable.

In a preferred solution, the water intake pump is connected to a water intake controller, and the water intake controller is provided with a wireless transmission device and is wirelessly connected to the monitoring system.

In a preferred solution, a protective shell is provided outside the water intake, and a filter screen is installed at the water inlet of the water intake.

This patent can achieve the following beneficial effects:

1. The device uses water quality collectors and monitoring systems to monitor the water quality of the reservoir in real time and obtain information on the water quality of the reservoir in time;

2. The device can flexibly change the position of the water intake port through the intelligent water intake system to ensure that the quality level of the water source obtained meets the required requirements;

3. The device uses the solar energy supply platform to provide power to the water quality collector and monitoring system, which meets the requirements of environmental protection and energy saving.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Fig. 1 is the overall structure and principle schematic diagram of the utility model;

Fig. 2 is the structural schematic diagram of the utility model energy supply platform;

Fig. 3 is the structural schematic diagram of the trash blocking device of the present invention;

4 is a schematic structural diagram of the water intake system of the present invention;

FIG. 5 is a schematic structural diagram of the water quality collector of the present invention.

In the figure: energy supply platform 1, photovoltaic module 101, battery 102, suspension platform 103, signal transmission device 104, water quality collector 2, collector body 201, lifting ring 202, power cord 203, data cable 204, protective cover 205, transparent Hole 2051, probe 206, phosphate electrode 2061, ammonia nitrogen electrode 2062, turbidity electrode 2063, PH electrode 2064, reference electrode 2065, permanganate index electrode 2066, cleaning brush 2067, water intake system 3, water intake 301 , sliding platform 302, telescopic rod 303, telescopic water intake pipe 304, support column 305, intake water pump 306, water intake controller 307, cable tray 308, control cable 309, protective shell 310, sewage blocking device 4, flexible cord 401, blocking Dirt net 402 , fixing device 403 , connection buckle 404 , anti-skid knot 405 , monitoring system 5 .

Detailed ways

As shown in Figure 1, a reservoir water quality stratification intelligent monitoring and water intake device, the device is composed of an energy supply platform 1, a water quality collector 2, a water intake system 3, a pollution blocking device 4 and a monitoring system 5. The pollution blocking device is composed of 4 is arranged in front of the water intake system 3, the water quality collector 2 is suspended on the pollution blocking device 4, and the energy supply platform 1 is arranged above the pollution blocking device 4 and supplies energy for the water quality collector 2, and the water quality collector 2 and the water intake system 3 pass through. The wireless control device is wirelessly connected to the monitoring system 5; the energy supply platform 1 is responsible for supplying energy to the water quality collector 2 and transmitting the collected water quality signals to the remote monitoring system 5 in real time, and the pollution blocking device 4 is responsible for intercepting some of the water body. For larger suspended solids, the water quality collector 2 is responsible for monitoring the real-time water quality of different water layers in the reservoir, and cooperates with the monitoring system 5 to deploy the water intake system 3 to obtain water sources with better water quality.

A preferred solution is shown in FIG. 2 , the energy supply platform 1 includes a photovoltaic module 101 , a battery 102 , a suspension platform 103 and a signal transmission device 104 , the suspension platform 103 floats on the water surface of the reservoir, and the photovoltaic module 101 is installed on the suspension platform 103 , a battery 102 and a signal transmission device 104, the signal transmission device 104 is wirelessly connected to the monitoring system 5;

When in use, the outside of the energy supply platform 1 is made of aluminum metal material, and its interior is filled with foam to float on the water surface. The photovoltaic module 101 is usually composed of 16 photovoltaic panels with a power of 300W, and the battery 102 is composed of 8 220V solar energy. Composed of a mobile battery and 4 emergency lithium batteries, the photovoltaic module 101 makes the energy supply system of the device more environmentally friendly and energy-saving, while the battery 102 ensures the stability of the energy supply system.

A preferred solution is shown in FIG. 3 , the trash blocking device 4 includes a trash net 402 , and the upper and lower ends of the trash net 402 are connected to a flexible cord 401 through a connecting buckle 404 . When the water level rises, it stretches, and when the water level of the reservoir falls, it shrinks, so as to ensure that the sewage blocking device 4 can adapt to the changes of different water levels in the reservoir area; the upper end flexible line 401 is connected with the energy supply platform 1, and the lower end flexible line 401 is connected with the fixing device 403, The fixing device 403 is bundled and fixed in the riverbed in a configuration, and the anti-slip knots 405 are provided on the trash net 402 to prevent the water quality collector 2 from sliding on the trash net 402 .

A preferred solution is shown in FIG. 5 , the water quality collector 2 includes a collector main body 201 , the upper end of the collector main body 201 is suspended on the pollution blocking device 4 through a hanging ring 202 , and the lower end of the collector main body 201 is provided with a detection head 206 , the detection head 206 is covered with a protective cover 205, the protective cover 205 is provided with a through hole 2051, and the collector is provided with a power line 203 and a data line 204; when in use, the power line 203 is connected to the battery 102, and the data line 204 is connected to signal transmission In the device 104 , the water quality collector 2 is suspended in areas with different water depths through the lifting ring 202 and collects water quality information through the detection head 206 . monitoring system 5;

The detector head 206 is provided with a phosphate electrode 2061, an ammonia nitrogen electrode 2062, a turbidity electrode 2063, a pH electrode 2064, a reference electrode 2065, a permanganate index electrode 2066 and a cleaning brush 2067; the phosphate electrode 2061 can monitor water quality The phosphate content in the water; the ammonia nitrogen electrode 2062 can monitor the ammonia nitrogen content in the water; the turbidity electrode 2063 can monitor the turbidity of the water; Permanganate index, the cleaning brush 2067 can automatically clean the dirt on the surface of the detector head 206, so that the detected data is more accurate.

A preferred solution is shown in FIG. 4 , the water intake system 3 includes a water intake port 301, the water intake port 301 is connected to the intake pump 306 through a telescopic water intake pipe 304, and the side wall of the water intake port 301 is connected to a sliding platform 302 through a telescopic rod 303. The sliding platform 302 is installed on the support column 305 and drives the water intake 301 to move up and down along the support column 305, the sliding platform 302 is connected to the control cable 309, the control cable 309 is connected to the power supply after winding through the cable tray 308, and the power supply is slid through the control cable 309. The up and down movement of the platform 302 provides electrical energy;

During operation, the support column 305 is fixed on the shore of the reservoir by the anchoring device, the sliding platform 302 can slide up and down along the support column 305 by electric drive, and the telescopic rod 303 can drive the water intake 301 to extend and retract forward and backward, and the sliding platform 302 and the telescopic rod 303 The drive can change the position and position of the water intake 301 when taking water, so as to realize the function of layered water intake in different areas.

The preferred solution is shown in Fig. 4, the water intake pump 306 is connected to the water intake controller 307, and the water intake controller 307 is provided with a wireless transmission device and is wirelessly connected to the monitoring system 5; when in use, the staff can remotely monitor the water intake work. In the whole process, the position of the water intake 301 and the power of the water intake pump 306 are controlled by the water intake controller 307 to achieve the function of accurate water intake.

A preferred solution is shown in FIG. 4 , a protective shell 310 is provided outside the water intake 301, and a filter screen is installed at the water inlet of the water intake 301. The protective shell 310 can effectively protect the water intake 301, while the filter screen Then, the residues in the water can be further prevented from entering the water intake system, and the blockage of the telescopic water intake pipe 304 can be prevented.

The above-mentioned embodiments are only the preferred technical solutions of the present invention, and should not be regarded as limitations of the present invention. An equivalent alternative to features is the scope of protection. That is, equivalent replacements and improvements within this scope are also within the protection scope of the present invention.

Claims (8)

1. An intelligent monitoring and water intake device for reservoir water quality stratification, the device is composed of an energy supply platform (1), a water quality collector (2), a water intake system (3), a pollution blocking device (4) and a monitoring system (5) , is characterized in that: the pollution blocking device (4) is arranged in front of the water intake system (3), a water quality collector (2) is suspended on the pollution blocking device (4), and the energy supply platform (1) is arranged on the pollution blocking device (4) The upper part supplies energy to the water quality collector (2), and the water quality collector (2) and the water intake system (3) are wirelessly connected to the monitoring system (5) through a wireless control device. 2. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 1, characterized in that: the energy supply platform (1) comprises a photovoltaic module (101), a battery (102), a suspension platform (103) and a signal transmission A device (104), the suspension platform (103) floats on the water surface of the reservoir, and a photovoltaic module (101), a battery (102) and a signal transmission device (104) are installed on the suspension platform (103), and the signal transmission device ( 104) Wirelessly connect with the monitoring system (5). 3. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 1, characterized in that: the pollution blocking device (4) comprises a pollution blocking net (402), and the upper and lower ends of the pollution blocking net (402) are The flexible wire rope (401) is connected through the connection buckle (404), the upper end flexible wire rope (401) is connected with the energy supply platform (1), the lower end flexible wire rope (401) is connected with the fixing device (403), and the trash net (402) ) with a non-slip knot (405). 4. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 1, characterized in that: the water quality collector (2) comprises a collector body (201), and the upper end of the collector body (201) passes through The lifting ring (202) is suspended on the trash blocking device (4), the lower end of the collector main body (201) is provided with a detection head (206), the outer part of the detection head (206) is covered with a protective cover (205), and the protective cover (205) A through hole (2051) is opened on the top, and a power cord (203) and a data line (204) are arranged inside the collector and are electrically connected to the energy supply platform (1). 5. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 4, characterized in that: the detector head (206) is provided with a phosphate electrode (2061), an ammonia nitrogen electrode (2062), and a turbidity electrode (2063). ), pH electrode (2064), reference electrode (2065), permanganate index electrode (2066) and cleaning brush (2067). 6. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 1, characterized in that: the water intake system (3) comprises a water intake (301), and the water intake (301) is communicated through a telescopic water intake pipe (304) A water intake pump (306), the side wall of the water intake (301) is connected to a sliding platform (302) through a telescopic rod (303), and the sliding platform (302) is installed on the support column (305) and drives the water intake (301) Move up and down along the support column (305), the sliding platform (302) is connected to the control cable (309), the control cable (309) is connected to the power supply after passing through the cable reel (308), and the power supply is connected to the sliding platform through the control cable (309). The up and down movement of (302) provides electrical energy. 7. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 6, characterized in that: the water intake pump (306) is connected to the water intake controller (307), and the water intake controller (307) is provided with a wireless transmission The device is wirelessly connected with the monitoring system (5). 8. The intelligent monitoring and water intake device for reservoir water quality stratification according to claim 6, characterized in that: a protective shell (310) is provided outside the water intake (301), and a water inlet of the water intake (301) is provided with a protective shell (310). Strainer.

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