CN210346818U

CN210346818U - Water level monitoring device based on control science

Info

Publication number: CN210346818U
Application number: CN201921594319.6U
Authority: CN
Inventors: 徐晨洋; 雷虎民; 邵雷
Original assignee: Air Force Engineering University of PLA
Current assignee: Air Force Engineering University of PLA
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-04-17
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a water level monitoring device based on control science, including last pipeline and water level monitoring equipment, the lower extreme intercommunication of upper tube way has the linkage segment, even division has the through-hole on the linkage segment, the outside of linkage segment is connected with the connecting rod, the outside fixedly connected with sleeve pipe of connecting rod, the lower extreme of linkage segment is connected with down the pipeline, be equipped with level sensor in upper tube way and the lower pipeline respectively, first filter layer and second filter layer are installed respectively to the level sensor's in upper tube way and the lower pipeline below, level sensor's top is connected with the cable, the cable extends to electric connection between the outer side of upper tube way and the water level monitoring equipment, install communication module in the water level monitoring equipment, this utility model relates to a scientific and reasonable, measurement water level that can be automatic accurate, save fund, The labor force is reduced, the construction process is simplified, and the detection accuracy is greatly improved.

Description

Water level monitoring device based on control science

Technical Field

The utility model relates to a water level monitoring technology field specifically is a water level monitoring device based on control science.

Background

The water level monitoring device is an instrument capable of converting a measured point water level parameter into a corresponding electric quantity signal in real time, and the traditional water level monitoring device for the hydraulic engineering is simple in structure and is easily affected by water flow to cause inaccurate measurement, so that the invention of the water level monitoring device based on control science is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level monitoring device based on control science to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water level monitoring device based on control science comprises an upper pipeline and water level monitoring equipment, wherein the lower end of the upper pipeline is communicated with a connecting section, through holes are uniformly formed in the connecting section, the outer side of the connecting section is connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a sleeve, the lower end of the connecting section is connected with a lower pipeline, water level sensors are respectively arranged in the upper pipeline and the lower pipeline, a first filter layer and a second filter layer are respectively arranged below the water level sensors in the upper pipeline and the lower pipeline, a cable is connected above the water level sensors, the cable extends to the position between the outer side of the upper end of the upper pipeline and the water level monitoring equipment and is electrically connected with the water level monitoring equipment, the water level monitoring equipment comprises an A/D converter, a single chip microcomputer, a liquid crystal display and a data storage device, the water, the A/D converter is electrically connected with the single chip microcomputer, the single chip microcomputer is electrically connected with the liquid crystal display and the data storage, and the communication module is installed in the water level monitoring equipment.

Preferably, the cable is a waterproof cable.

Preferably, one side of the water level monitoring equipment is provided with a water tank, and the water tank is provided with a water pump.

Preferably, the input end of the water pump is positioned in the water tank, and the output end of the water pump extends into the lower pipeline.

Preferably, the upper pipeline and the lower pipeline are both pipelines with two open ends.

Preferably, the sleeve is sleeved on the outer side of the connecting section, and the length of the sleeve is 10cm longer than that of the connecting section.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a, with upper tube and lower pipe connection, be equipped with the linkage segment between upper tube and lower pipe connection, it can make water flow in upper tube and lower pipe to open on the linkage segment, set up level sensor in upper tube and lower pipe, can effectual measurement groundwater's water level, measured parameter passes through the cable and gives water level monitoring equipment with signal transmission, be equipped with the AD converter in the water level monitoring equipment, a single-chip microcomputer, LCD and data memory, can show signal processing on LCD and save in data memory, realize the function of automatic monitoring, manpower and materials have been reduced, the measuring degree of accuracy has been increased, then send the signal for the customer end through communication module, the utility model relates to a scientific and reasonable, can be automatic accurate measure the water level, save the fund, the labour has been reduced, The construction process is simplified, and the detection accuracy is greatly improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the water level monitoring device of the present invention;

fig. 3 is a schematic diagram of the circuit connection structure of the present invention.

In the figure: 1. an upper pipeline; 2. a connecting section; 3. a through hole; 4. a first filter layer; 5. a second filter layer; 6. a connecting rod; 7. a water level sensor; 8. a sleeve; 9. a cable; 10. a water pump; 11. an A/D converter; 12. a single chip microcomputer; 13. a liquid crystal display; 14. a data storage; 15. a water tank; 16. a lower pipeline; 17. water level monitoring equipment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a water level monitoring device based on control science comprises an upper pipeline 1 and a water level monitoring device 17, wherein the lower end of the upper pipeline 1 is communicated with a connecting section 2, through holes 3 are uniformly formed in the connecting section 2, the outer side of the connecting section 2 is connected with a connecting rod 6, the outer side of the connecting rod 6 is fixedly connected with a sleeve 8, the arranged sleeve 8 can prevent water waves from influencing monitored data, the lower end of the connecting section 2 is connected with a lower pipeline 16, water level sensors 7 are respectively arranged in the upper pipeline 1 and the lower pipeline 16, the water level sensors 7 are PY201 sensors produced by Foshan-Zhongsensuo, a first filter layer 4 and a second filter layer 5 are respectively arranged below the water level sensors 7 in the upper pipeline 1 and the lower pipeline 16, a cable 9 is connected above the water level sensors 7, the cable 9 extends to electric connection between the outer side of the upper end of the upper pipeline 1 and the water level monitoring equipment 17, the water level monitoring equipment 17 comprises an A/D converter 11, a single chip microcomputer 12, a liquid crystal display 13 and a data storage 14, the water level sensor 7 is electrically connected with the A/D converter 11, the A/D converter 11 is electrically connected with the single chip microcomputer 12, the single chip microcomputer 12 is electrically connected with the liquid crystal display 13 and the data storage 14, and a communication module is installed in the water level monitoring equipment 17.

Specifically, cable 9 is waterproof cable, has good waterproof performance, one side of water level monitoring facilities 17 is provided with water tank 15, install water pump 10 on the water tank 15, the input of water pump 10 is located the inside of water tank 15, in the output of water pump 10 extended to pipeline 16 down, the water tank 15 of setting was convenient for carry out the moisturizing operation, it is the open pipeline in both ends with pipeline 16 down to go up pipeline 1, the cover of sleeve pipe 8 is in the outside of linkage segment 2, the length of sleeve pipe 8 is 10cm than the length of linkage segment 2.

The working principle is as follows: the utility model discloses, when using, connect upper tube 1 and lower pipeline 16, be equipped with linkage segment 2 between upper tube 1 and lower pipeline 16 connection, open on linkage segment 2 and have the through-hole 3 can make water flow in upper tube 1 and lower pipeline 16, set up level sensor 7 in upper tube 1 and lower pipeline 16, can the effective water level of measurement groundwater, measured parameter transmits the signal to water level monitoring equipment 17 through cable 9, be equipped with AD converter 11 in water level monitoring equipment 17, singlechip 12, LCD 13 and data memory 14, can show signal processing on LCD 13 and save in data memory 14, realize the function of automatic monitoring, manpower and materials have been reduced, measured degree of accuracy has been increased, then send the signal to the customer end through communication module, the utility model design is scientific and reasonable, the water level can be automatically and accurately measured, the fund is saved, the labor force is reduced, the construction process is simplified, and the detection accuracy is greatly improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water level monitoring device based on control science, includes upper tube way (1) and water level monitoring equipment (17), its characterized in that, the lower extreme intercommunication of upper tube way (1) has linkage segment (2), even division has through-hole (3) on linkage segment (2), the outside of linkage segment (2) is connected with connecting rod (6), the outside fixedly connected with sleeve pipe (8) of connecting rod (6), the lower extreme of linkage segment (2) is connected with lower pipeline (16), be equipped with level sensor (7) in upper tube way (1) and lower pipeline (16) respectively, first filter layer (4) and second filter layer (5) are installed respectively to the below of level sensor (7) in upper tube way (1) and lower pipeline (16), the top of level sensor (7) is connected with cable (9), electric connection between the cable (9) extend to the upper tube way (1) upper end outside and water level monitoring equipment (17), the water level monitoring device (17) comprises an A/D converter (11), a single chip microcomputer (12), a liquid crystal display (13) and a data storage device (14), the water level sensor (7) is electrically connected with the A/D converter (11), the A/D converter (11) is electrically connected with the single chip microcomputer (12), the single chip microcomputer (12) is electrically connected with the liquid crystal display (13) and the data storage device (14), and a communication module is installed in the water level monitoring device (17).

2. The water level monitoring device based on control science according to claim 1, characterized in that: the cable (9) is a waterproof cable.

3. The water level monitoring device based on control science according to claim 1, characterized in that: one side of the water level monitoring equipment (17) is provided with a water tank (15), and a water pump (10) is installed on the water tank (15).

4. The water level monitoring device based on control science according to claim 3, characterized in that: the input end of the water pump (10) is positioned in the water tank (15), and the output end of the water pump (10) extends into the lower pipeline (16).

5. The water level monitoring device based on control science according to claim 1, characterized in that: the upper pipeline (1) and the lower pipeline (16) are both pipelines with two open ends.

6. The water level monitoring device based on control science according to claim 1, characterized in that: the sleeve (8) is sleeved on the outer side of the connecting section (2), and the length of the sleeve (8) is 10cm longer than that of the connecting section (2).