CN210721835U - Remote real-time monitoring device for water level of rivers and lakes - Google Patents

Remote real-time monitoring device for water level of rivers and lakes Download PDF

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Publication number
CN210721835U
CN210721835U CN202020047839.1U CN202020047839U CN210721835U CN 210721835 U CN210721835 U CN 210721835U CN 202020047839 U CN202020047839 U CN 202020047839U CN 210721835 U CN210721835 U CN 210721835U
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China
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water
monitoring device
time monitoring
liquid level
rivers
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Expired - Fee Related
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CN202020047839.1U
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Chinese (zh)
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马军波
马军伟
尹玲
陈玲吉
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Individual
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Individual
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Abstract

The utility model discloses a long-range real-time monitoring device of river lake water level, including the detection tube of mountable in aqueous, install the liquid level changer in the detection tube, the liquid level changer is connected with data transmission module through the data line, data transmission module passes through wireless network connection thing networking high in the clouds server, thing networking high in the clouds server has mobile intelligent terminal through wireless network connection, the liquid level changer with data transmission module is connected with the power through the wire respectively. The utility model discloses can master the waters water level anytime and anywhere, reduce data error, be convenient for to waters water level control and management such as rivers and lakes.

Description

Remote real-time monitoring device for water level of rivers and lakes
Technical Field
The utility model relates to a remote monitoring technique especially relates to a remote real-time monitoring device of river lake water level.
Background
At present, there are several methods for detecting water levels in inland waters such as rivers and lakes: firstly, directly standing a manager near a water gauge of a water area to read and record; checking the water gauge by using a camera, checking and transmitting images through the camera, and carrying out indoor operation and checking record by managers; and thirdly, automatically reading and uploading the data to a computer by adopting a pressure sensor, and carrying out indoor operation and checking records by managers. The first and second methods of monitoring the water level are greatly influenced by weather and human factors, the data are inaccurate, the error is large, the efficiency is low, the second and third methods need a specially-assigned person to stare at a computer terminal, a plurality of persons cannot remotely view the water level record at any time and any place, the specially-assigned person needs to inform the water level information, and the arrangement of the pressure sensor in the water area at present can be inevitably impacted by water flow, wind waves and foreign matters, so that the accuracy of the detected data is also influenced to a certain extent. Therefore, the three water level monitoring methods have certain limitations, and are inconvenient for controlling and managing water areas such as rivers, lakes and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the remote real-time monitoring device for the water levels of rivers and lakes, which can master the water levels of water areas at any time and any place, reduce data errors and facilitate the management of the water levels of the water areas such as rivers and lakes, and the like, is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: remote real-time monitoring device of river lake water level, including the detecting tube of mountable in aqueous, install liquid level transmitter in the detecting tube, liquid level transmitter is connected with data transmission module through the data line, data transmission module passes through wireless network connection thing networking high in the clouds server, thing networking high in the clouds server has mobile intelligent terminal through wireless network connection, liquid level transmitter with data transmission module is connected with the power through the wire respectively.
According to the preferable technical scheme, the bottom end of the detection pipe is sealed, the top end of the detection pipe is open and extends out of the water surface, the liquid level transmitter is installed in a pipe cavity of the detection pipe, and a plurality of water through holes are formed in the pipe wall of the detection pipe, back to the water flow, on the side, upwards spaced from the bottom.
Preferably, the number of the water through holes is 6-8, the diameter of each water through hole is 5 +/-0.1 mm, and the interval between every two adjacent water through holes is 50 +/-0.5 cm.
As an optimized technical scheme, a rubber cap is arranged at the opening at the top of the detection tube, a data line and a lead which are connected with the liquid level transmitter penetrate through the rubber cap, and air holes are formed in the rubber cap.
According to a preferable technical scheme, the detection tube is a galvanized tube with a zinc protective layer plated on the surface, the detection tube is fixedly installed in water through a support, and the detection tube is arranged vertically or obliquely.
As a preferred technical scheme, the data transmission module is a DTU module, and a traffic card is installed in the DTU module.
Preferably, the power source is a storage battery or a solar cell.
As a preferred technical scheme, the mobile intelligent terminal is an intelligent mobile phone or a palm computer.
Owing to adopted above-mentioned technical scheme's remote real-time monitoring device of river lake water level, including the detection tube of mountable in aqueous, install liquid level transmitter in the detection tube, liquid level transmitter is connected with data transmission module through the data line, data transmission module passes through wireless network connection thing networking high in the clouds server, thing networking high in the clouds server has mobile intelligent terminal through wireless network connection, liquid level transmitter with data transmission module is connected with the power through the wire respectively. When the device works, the detection pipe is arranged in the water areas of rivers and lakes, can be usually arranged near the position with deeper water level, such as a water outlet tunnel or a large gate, and the like, and can be arranged on a bracket which is fixed on concrete at the water outlet tunnel, the large gate or a water channel; liquid level changer detects water level data in the detecting tube to through data line with data transmission to data transmission module, rethread wireless transmission mode will detect data transmission to thing networking high in the clouds server, and later mobile intelligent terminal accepts and looks over the water level data of storing and sending in the thing networking high in the clouds server through wireless network connection mode, the utility model discloses following effect has: 1. because the liquid level transmitter is positioned in the detection pipe, the influence caused by wind waves, water flow and dirt impact can be ignored, the precision is improved, human errors are avoided, the correctness of data is ensured, and a foundation is laid for subsequent accurate control; 2. the water level data can be checked by a mobile intelligent terminal at any time and any place, so that the current situation of a water area can be conveniently and immediately mastered, the squat reading of managers is not needed, the flexibility and the maneuverability of the managers are improved, and the working efficiency is improved; 3. the water level data can be analyzed by a computer, the existing water quantity and the water inlet and outlet quantity are timely and conveniently measured and calculated by combining the water area basic data, and the water level monitoring and management of rivers, lakes and other water areas are facilitated.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
FIG. 1 is a schematic diagram of the operation of the present invention;
FIG. 2 is a schematic structural view of the detecting tube of the present invention;
fig. 3 is a diagram of an embodiment of the installation arrangement of the sensing tube and the level transmitter of the present invention.
In the figure: 1-a detection tube; 11-a data line; 12-a wire; 13-a mounting seat; 14-a rubber cap; 15-air holes; 2-a liquid level transmitter; 21-water through holes; 3-a data transmission module; 4-a power supply; 5-an internet of things cloud server; 6-mobile intelligent terminal; 7-a computer; 8-bracket.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, remote real-time monitoring device of river and lake water level, including the detecting tube 1 of mountable in aqueous, install liquid level transmitter 2 in the detecting tube 1, liquid level transmitter 2 is connected with data transmission module 3 through data line 11, data transmission module 3 passes through wireless network connection thing networking cloud end server 5, thing networking cloud end server 5 has mobile intelligent terminal 6 through wireless network connection, and thing networking cloud end server 5 of course also can have computer 7 through wireless network connection, the storage and the analysis of the data of being convenient for, liquid level transmitter 2 with data transmission module 3 is connected with power 4 through wire 12 respectively. When the device works, the detection pipe 1 is arranged in the water areas of rivers and lakes, and can be usually arranged near the position with deeper water level, such as a water outlet tunnel or a large gate of the water area; liquid level transmitter 2 detects water level data in the detecting tube 1 to data transmission module 3 is reached through data line 11 with data transmission, and the rethread wireless transmission mode will detect data transmission to thing networking cloud end server 5, and later mobile intelligent terminal 6 accepts and looks over the water level data of storing in the thing networking cloud end server 5 and sending through wireless network connection mode. The detection tube 1 is a galvanized tube with a zinc protective layer plated on the surface, the detection tube 1 is fixedly installed in water through a support 8, the detection tube 1 is vertically or obliquely arranged, the detection tube 1 can be installed on the support 8 through conventional installation modes such as welding, and the support 8 is fixed on concrete at a water outlet hole, a gate or a water channel. The data transmission module 3 is a DTU module, a flow card is installed in the DTU module, and a wireless network can adopt GPRS, 4G and other networks and provides flow through the flow card; and WiFi, ZigBee and other networks can also be adopted. When the mobile intelligent terminal 6 is a smart phone or a palm computer, when the mobile intelligent terminal is used, water level data enters a DTU (data transfer unit) module, flow is provided by a flow card in the module, the data are sent to the Internet of things cloud server 5 through a wireless network, the smart phone or the palm computer is provided with an application terminal such as a WeChat and the like, the smart phone or the palm computer is connected with the Internet of things cloud server 5 through the wireless network, after a corresponding public number is registered and paid attention to in the WeChat, the setting connection is carried out, then the WeChat is opened by the smart phone or the palm computer, the water level data can be conveniently checked, a series of settings can be carried out, including water level alarm notification, continuous increase of the number of water level meters, downloading of water level elevation data, checking of a water level variation curve and the like, and the WeChat, Baud rate, data bits, check bits, stop bits, etc. are conventional application settings and will not be described here. The power source 4 is a storage battery or a solar battery, and other power sources 4 such as commercial power and industrial power can be adopted.
As shown in fig. 2, the bottom end of the detection tube 1 is sealed, the top end of the detection tube 1 is open and extends out of the water surface, the liquid level transmitter 2 is installed in the tube cavity of the detection tube 1, and a plurality of water through holes 21 are formed in the tube wall of the detection tube 1 on the side back to the water flow and spaced upwards from the bottom. The number of the water through holes 21 is 6-8, the diameter of each water through hole 21 is 5 +/-0.1 mm, and the distance between every two adjacent water through holes 21 is 50 +/-0.5 cm. Therefore, the water through holes 21 are against the water flow direction, the influence caused by wind waves and unstable water flow at the upper part of a water area and the impact of foreign matters in water is reduced, and the bottom end of the detection pipe 1 is blocked to further reduce the impact of the foreign matters below. During measurement, the water level data detected by the liquid level transmitter 2 is only the water depth of the liquid level transmitter 2, and the detected water level data and the bottom elevation h of the liquid level transmitter 2 need to be corrected and added to obtain the water level data of the water area where the liquid level transmitter 2 is located.
As shown in fig. 3, the top opening of the detection tube 1 is provided with a rubber cap 14, and is connected the data line 11 and the wire 12 of the liquid level transmitter 2 run through the rubber cap 14, the rubber cap 14 is provided with an air hole 15, and the setting of the rubber cap 14 not only prevents foreign matters from entering the detection tube 1 from the top opening of the detection tube 1 to influence the detection, but also plays a certain fixing and buffering protection role for the data line 11 and the wire 12, and the setting of the air hole 15 ensures that water smoothly fills the detection tube 1 through the water through hole 21. Liquid level transmitter 2's installation can adopt install mount pad 13 in the lumen of sense tube 1, and mount pad 13 can adopt modes such as bolted connection to install in sense tube 1, liquid level transmitter 2 installs on mount pad 13, liquid level transmitter 2 can adopt modes such as bolted connection, joint to install on mount pad 13, sets up liquid level transmitter 2 and also can adopt the mode of hanging through data line 11 and wire 12 or other ropes to install in sense tube 1.
As described above, the embodiments of the present invention have been described above specifically, but the present invention is not limited thereto. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations, or substitutions may be made in accordance with design requirements or other factors while remaining within the scope of the appended claims and their equivalents.

Claims (8)

1. Remote real-time monitoring device of river lake water level which characterized in that: including the detecting tube of mountable in aqueous, install liquid level changer in the detecting tube, liquid level changer is connected with data transmission module through the data line, data transmission module passes through wireless network connection thing networking high in the clouds server, thing networking high in the clouds server has mobile intelligent terminal through wireless network connection, liquid level changer with data transmission module is connected with the power through the wire respectively.
2. The remote real-time monitoring device for water levels in rivers and lakes according to claim 1, which is characterized in that: the bottom end of the detection pipe is blocked, the top end of the detection pipe is opened and extends out of the water surface, the liquid level transmitter is installed in a pipe cavity of the detection pipe, and a plurality of water through holes are formed in the pipe wall of the detection pipe, back to the water flow, on the side, upward at intervals, of the detection pipe from the bottom.
3. The remote real-time monitoring device for water levels in rivers and lakes according to claim 2, which is characterized in that: the number of the water through holes is 6-8, the diameter of each water through hole is 5 +/-0.1 mm, and the interval between every two adjacent water through holes is 50 +/-0.5 cm.
4. The remote real-time monitoring device for water levels in rivers and lakes according to claim 1, which is characterized in that: the detection tube top opening part is provided with a rubber cap, a data line and a conducting wire which are connected with the liquid level transmitter penetrate through the rubber cap, and the rubber cap is provided with air holes.
5. The remote real-time monitoring device for water levels in rivers and lakes according to claim 1, which is characterized in that: the detection tube is a galvanized tube with a zinc protective layer plated on the surface, the detection tube is fixedly installed in water through a support, and the detection tube is arranged vertically or obliquely.
6. The remote real-time monitoring device for water levels in rivers and lakes according to claim 1, which is characterized in that: the data transmission module is a DTU module, and a flow card is installed in the DTU module.
7. The remote real-time monitoring device for water levels in rivers and lakes according to claim 1, which is characterized in that: the power supply is a storage battery or a solar battery.
8. A remote real-time monitoring device for river and lake water level as claimed in any one of claims 1 to 7, wherein: the mobile intelligent terminal is an intelligent mobile phone or a palm computer.
CN202020047839.1U 2020-01-10 2020-01-10 Remote real-time monitoring device for water level of rivers and lakes Expired - Fee Related CN210721835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020047839.1U CN210721835U (en) 2020-01-10 2020-01-10 Remote real-time monitoring device for water level of rivers and lakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020047839.1U CN210721835U (en) 2020-01-10 2020-01-10 Remote real-time monitoring device for water level of rivers and lakes

Publications (1)

Publication Number Publication Date
CN210721835U true CN210721835U (en) 2020-06-09

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Application Number Title Priority Date Filing Date
CN202020047839.1U Expired - Fee Related CN210721835U (en) 2020-01-10 2020-01-10 Remote real-time monitoring device for water level of rivers and lakes

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750418A (en) * 2021-09-03 2021-12-07 南京机电职业技术学院 Reliable strategy for automatic control of Internet of things equipment based on bus mode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750418A (en) * 2021-09-03 2021-12-07 南京机电职业技术学院 Reliable strategy for automatic control of Internet of things equipment based on bus mode
CN113750418B (en) * 2021-09-03 2022-12-02 南京机电职业技术学院 Reliable strategy for automatic control of Internet of things equipment based on bus mode

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