CN213398513U - Water quality online detection system based on LoRa networking - Google Patents
Water quality online detection system based on LoRa networking Download PDFInfo
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- CN213398513U CN213398513U CN202022623993.1U CN202022623993U CN213398513U CN 213398513 U CN213398513 U CN 213398513U CN 202022623993 U CN202022623993 U CN 202022623993U CN 213398513 U CN213398513 U CN 213398513U
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Abstract
The utility model relates to a water quality on-line detection system based on LoRa networking, which comprises a LoRa networking and a water quality information acquisition device; the LoRa networking comprises a computer terminal and a communication base station; the water quality information acquisition device comprises an acquisition device for acquiring a water source, a water quality detection sensor for detecting water quality, a controller and a wireless communication module; the computer terminal is in communication connection with the communication base station, and the communication base station is in communication connection with the wireless communication module; the wireless communication module is electrically connected with the controller, and the water quality detection sensor is electrically connected with the controller; the collector comprises a water pump and a collecting pipe group; the collecting pipe group comprises a plurality of water inlet pipes, mixed flow pipes and horizontal flow pipes which are longitudinally distributed; the water outlet end of each water inlet pipe is connected with the inlet of the mixed flow pipe in a tandem way, the outlet of the mixed flow pipe is connected with the inlet of the water pump, and the outlet of the water pump is connected with the advection pipe; the water quality detection sensor is fixedly arranged on the horizontal flow pipe. The utility model discloses long-range water quality testing can be realized to can realize the data calibration.
Description
Technical Field
The utility model relates to a water quality testing device, in particular to quality of water on-line measuring system based on loRa networking.
Background
Along with the development of social economy, scientific progress and improvement of the living standard of people, people have more and more requirements on water quality. Therefore, the water quality detection relates to the fields of sewage, pure water, seawater, fishery water, water for swimming pools, reclaimed water, bottled pure water, drinking natural mineral water, cooling water, farmland irrigation water, landscape water, drinking water, underground water, boiler water, surface water, industrial water, test water and the like. But because the water source that needs to detect is more, can not accomplish online integrated detection. Meanwhile, the detection data volume is large, and if remote detection is adopted, the background data receiving volume is large, and the operation requirement is too high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quality of water on-line measuring system based on loRa network deployment, this system can realize long-range water quality testing to can obtain more accurate water quality testing result through many sections water intaking.
Realize the utility model discloses the technical scheme of purpose is: the utility model comprises a LoRa network and at least one water quality information acquisition device; the LoRa networking comprises a computer terminal and a communication base station; the water quality information acquisition device comprises an acquisition device for acquiring a water source, a water quality detection sensor for detecting water quality, a controller and a wireless communication module; the computer terminal is in communication connection with the communication base station, and the communication base station is in communication connection with the wireless communication module; the wireless communication module is electrically connected with the controller, and the water quality detection sensor is electrically connected with the controller; the collector comprises a water suction pump and a collecting pipe group; the collecting pipe group comprises a plurality of water inlet pipes, mixed flow pipes and horizontal flow pipes which are longitudinally distributed; the water outlet end of each water inlet pipe is connected with the inlet of the mixed flow pipe in a tandem way, the outlet of the mixed flow pipe is connected with the inlet of the water pump, and the outlet of the water pump is connected with the advection pipe; the water quality detection sensor is fixedly arranged on the horizontal flow pipe, and the detection end of the water quality detection sensor is positioned in the horizontal flow pipe.
The water inlet of the water inlet pipe is provided with a filter screen.
The collecting pipe group is fixedly arranged on the bracket; the upper end of the bracket is fixedly connected to the buoy.
The collecting pipe group is fixedly arranged on the bracket, and the lower end of the bracket is provided with a ground nail group; the support is fixedly connected by inserting the ground nail group into the water bottom.
The water inlet of the water inlet pipe is provided with an electromagnetic valve; the electromagnetic valve is electrically connected with the controller.
The water quality information acquisition device further comprises an edge calculation module. The edge calculation module can calculate the data information that water quality testing sensor gathered and form and detect the data model, then transmits for the backstage through loRa network deployment. Effectively alleviate the data transmission pressure and the calculation pressure in backstage to increase the quantity of quality of water information acquisition device under the loRa networking.
The utility model discloses has positive effect: (1) the utility model discloses a long-range water quality testing that a plurality of detection positions can be realized to the loRa network deployment, improves detection efficiency and data real-time greatly.
(2) The utility model discloses well collector's design can realize many sections water intaking, and the comprehensive analysis quality of water condition improves the water quality testing rate of accuracy.
(3) The utility model discloses well water inlet pipe leads to filter screen can get rid of some influences water quality testing's impurity, improves the water quality testing degree of accuracy.
(4) The utility model discloses a cursory or ground nail group can realize the perpendicular of support to guarantee the sectional stability of water intaking, reduce the error.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic diagram of the electrical connection of the present invention;
FIG. 2 is a schematic view of the electrical connection of the water quality information collecting device of the present invention;
FIG. 3 is a schematic structural view of a collector of the present invention;
fig. 4 is a schematic view of fixing the collection tube group in embodiment 1 of the present invention;
fig. 5 is a schematic view of fixing the collecting tube set in embodiment 2 of the present invention.
Detailed Description
(example 1)
Referring to fig. 1 to 4, the utility model comprises a LoRa network and three water quality information acquisition devices; the LoRa networking comprises a computer terminal 1 and a communication base station 2; the water quality information acquisition device comprises an acquisition device 3 for acquiring a water source, a water quality detection sensor 4 for detecting water quality, a controller 5 and a wireless communication module 6; the computer terminal 1 is in communication connection with the communication base station 2, and the communication base station 2 is in communication connection with the wireless communication module 6; the wireless communication module 6 is electrically connected with the controller 5, and the water quality detection sensor 4 is electrically connected with the controller 5; the collector 3 comprises a water suction pump 31 and a collection tube group 32; the collecting pipe group 32 comprises a plurality of water inlet pipes 321, mixed flow pipes 322 and a horizontal flow pipe 323 which are distributed longitudinally; the water outlet end of each water inlet pipe 321 is connected with the inlet of the mixed flow pipe 322 in a junction manner, the outlet of the mixed flow pipe 322 is connected with the inlet of the water pump 31, and the outlet of the water pump 31 is connected with the advection pipe 323; the water quality detection sensor 4 is fixedly arranged on the horizontal flow pipe 323, and the detection end of the water quality detection sensor is positioned inside the horizontal flow pipe 323.
The water inlet of the water inlet pipe 321 is provided with a filter screen 7.
The collection tube set 32 is fixedly arranged on the bracket; the upper end of the bracket is fixedly connected to the buoy 8.
The water inlet of the water inlet pipe 321 is provided with an electromagnetic valve 10; the solenoid valve 10 is electrically connected to the controller 5.
The water quality information acquisition device further comprises an edge calculation module 11.
The working process of the utility model is as follows:
water quality detection of a single section of a water source: opening the electromagnetic valve 10 of the water inlet pipe 321 positioned at the section of the water source to be detected, and closing the electromagnetic valves 10 of the water inlet pipes 321 positioned at other sections; then the water pump 31 works, and the water to be detected enters from the corresponding water inlet pipe 321 and sequentially passes through the mixed flow pipe 322, the water pump 31 and the horizontal flow pipe 323; then, the water quality detection sensor 4 collects water quality information of water to be detected, the water quality information is transmitted to the controller 5, the controller 5 transmits the water quality information to the edge calculation module 11 through signal conversion, the edge calculation module 11 calculates the received water quality information to form a data model, the data model is transmitted to the communication base station 2 through the wireless communication module 6, and the communication base station 2 transmits the data model to the computer terminal 1.
Water quality detection of a water source mixing section: all the electromagnetic valves 10 are opened, then the water suction pump 31 works, and water to be detected is collected from all the sections, mixed in the mixed flow pipe 322 and then enters the horizontal flow pipe 323; then, the water quality detection sensor 4 collects water quality information of water to be detected, the water quality information is transmitted to the controller 5, the controller 5 transmits the water quality information to the edge calculation module 11 through signal conversion, the edge calculation module 11 calculates the received water quality information to form a data model, the data model is transmitted to the communication base station 2 through the wireless communication module 6, and the communication base station 2 transmits the data model to the computer terminal 1.
(example 2)
Referring to fig. 5, the collecting tube set 32 of the present invention is fixedly arranged on the bracket, and the lower end of the bracket is provided with the ground nail set 9; the brackets are fixedly connected by inserting the ground nail group 9 into the water bottom. Other technical features are the same as those of embodiment 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. Quality of water on-line measuring system based on loRa networking, its characterized in that: the system comprises a LoRa networking and at least one water quality information acquisition device; the LoRa networking comprises a computer terminal (1) and a communication base station (2); the water quality information acquisition device comprises an acquisition device (3) for acquiring a water source, a water quality detection sensor (4) for detecting water quality, a controller (5) and a wireless communication module (6); the computer terminal (1) is in communication connection with the communication base station (2), and the communication base station (2) is in communication connection with the wireless communication module (6); the wireless communication module (6) is electrically connected with the controller (5), and the water quality detection sensor (4) is electrically connected with the controller (5); the collector (3) comprises a water suction pump (31) and a collection pipe group (32); the collecting pipe group (32) comprises a plurality of water inlet pipes (321), mixed flow pipes (322) and horizontal flow pipes (323) which are longitudinally distributed; the water outlet end of each water inlet pipe (321) is connected with the inlet of the mixed flow pipe (322) in a gathering way, the outlet of the mixed flow pipe (322) is connected with the inlet of the water pump (31), and the outlet of the water pump (31) is connected with the advection pipe (323); the water quality detection sensor (4) is fixedly arranged on the horizontal flow pipe (323), and the detection end of the water quality detection sensor is positioned inside the horizontal flow pipe (323).
2. The LoRa networking-based water quality online detection system according to claim 1, characterized in that: the water inlet of the water inlet pipe (321) is provided with a filter screen (7).
3. The LoRa networking-based water quality online detection system according to claim 1, characterized in that: the collection tube set (32) is fixedly arranged on the bracket; the upper end of the bracket is fixedly connected with the buoy (8).
4. The LoRa networking-based water quality online detection system according to claim 1, characterized in that: the collecting tube group (32) is fixedly arranged on the bracket, and the lower end of the bracket is provided with a ground nail group (9); the brackets are fixedly connected by inserting the ground nail group (9) into the water bottom.
5. The on-line water quality detection system based on the LoRa networking of claim 1 or 2, characterized in that: an electromagnetic valve (10) is arranged at the water inlet of the water inlet pipe (321); the electromagnetic valve (10) is electrically connected with the controller (5).
6. The LoRa networking-based water quality online detection system according to claim 1, characterized in that: the water quality information acquisition device also comprises an edge calculation module (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623993.1U CN213398513U (en) | 2020-11-13 | 2020-11-13 | Water quality online detection system based on LoRa networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623993.1U CN213398513U (en) | 2020-11-13 | 2020-11-13 | Water quality online detection system based on LoRa networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398513U true CN213398513U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022623993.1U Active CN213398513U (en) | 2020-11-13 | 2020-11-13 | Water quality online detection system based on LoRa networking |
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| Country | Link |
|---|---|
| CN (1) | CN213398513U (en) |
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- 2020-11-13 CN CN202022623993.1U patent/CN213398513U/en active Active
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