CN214951660U - Underground pipe network liquid level monitoring system - Google Patents
Underground pipe network liquid level monitoring system Download PDFInfo
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- CN214951660U CN214951660U CN202120721952.8U CN202120721952U CN214951660U CN 214951660 U CN214951660 U CN 214951660U CN 202120721952 U CN202120721952 U CN 202120721952U CN 214951660 U CN214951660 U CN 214951660U
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Abstract
The utility model discloses an underground pipe network liquid level monitoring system, including server and a plurality of integrated detection front ends that set up with the well lid integration, every integrated detection front end all includes MCU, MCU electric connection has communication module and radar level gauge, radar level gauge electric connection has pressure sensor; and the communication module in each integrated detection front end is in interactive data connection with the server through GSM network communication or LTE network communication. The utility model relates to a with information acquisition, wireless transmission and the integrated monitoring system as an organic whole of online early warning three, and monitoring system and online early warning platform and remote control platform carry out organic combination, the submerged depth of dynamic monitoring underground pipe pipeline to with real-time warning and remote control's expansion function, the city administrator of being convenient for manages the underground pipe, the city administrator of also being convenient for in time acquires the information of groundwater liquid level.
Description
Technical Field
The utility model relates to an underground pipe network liquid level monitoring technical field especially relates to an underground pipe network liquid level monitoring system.
Background
At present, most cities lack effective underground drainage pipe network monitoring means, city managers cannot timely and accurately master the change conditions of the running conditions of drainage pipes in flood seasons and daily periods, and cannot master the liquid level information of underground pipelines at important nodes. Especially in special requirements such as moisture and corrosion resistance. Under the environment such as narrow, the liquid level still very big promotion space of product technical level is surveyed. Underground piping's internal construction is complicated, and the site environment is abominable, greatly increased liquid level measurement's the degree of difficulty, not only lead to groundwater liquid level information to be difficult to in time acquire for a long time, lead to the city manager moreover to carry out the efficient management to underground drainage pipe, therefore we have provided an underground pipe network liquid level monitoring system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing an underground pipe network liquid level monitoring system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the liquid level monitoring system for the underground pipe network comprises a server and a plurality of integrated detection front ends which are integrated with a well lid, wherein each integrated detection front end comprises an MCU (microprogrammed control unit), the MCU is electrically connected with a communication module and a radar liquid level meter, and the radar liquid level meter is electrically connected with a pressure sensor;
communication module in every integration detection front end all carries out mutual data connection through GSM network communication or LTE network communication and server, and communication module in the integration detection front end is electric connection still have loRa security gateway and IOT platform, loRa security gateway carries out mutual data connection through GSM network communication or LTE network communication and server, and IOT platform carries out mutual data connection through LTE network communication and server, the server still electric connection have one be used for carrying out the online early warning platform of early warning operation and one be used for carrying out remote control's remote control platform to emergency equipment such as gate, water pump and drainage system, and the integration detection front end is controlled by online early warning platform.
Preferably, the radar level gauge employs non-contact detection, and the radar level gauge may also be replaced by an ultrasonic level gauge.
Preferably, the pressure sensor, the radar level gauge, the MCU and the communication module are electrically connected with the same power supply.
Preferably, the pressure sensor employs contact level detection.
Preferably, the communication module in each integrated detection front end is installed beside the corresponding well lid in a side-buried manner.
The utility model relates to a with information acquisition, wireless transmission and the integrated monitoring system as an organic whole of online early warning three, and monitoring system and online early warning platform and remote control platform carry out organic combination, the submerged depth of dynamic monitoring underground pipe pipeline to with real-time warning and remote control's expansion function, the city administrator of being convenient for manages the underground pipe, the city administrator of also being convenient for in time acquires the information of groundwater liquid level.
Drawings
FIG. 1 is a system block diagram of an underground pipe network liquid level monitoring system provided by the present invention;
fig. 2 is a system block diagram of the integrated detection front-end in fig. 1.
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.
Referring to fig. 1-2, an underground pipe network liquid level monitoring system comprises a server and a plurality of integrated detection front ends integrated with a well lid, each integrated detection front end comprises an MCU, the MCU is electrically connected with a communication module and a radar level gauge, wherein the radar level gauge adopts non-contact detection, the radar level gauge can be replaced by an ultrasonic level gauge, a detection blind zone threshold inside the radar level gauge or the ultrasonic level gauge can be set remotely, the radar level gauge or the ultrasonic level gauge realizes non-contact detection, has the characteristics of high detection precision, strong anti-interference performance, environmental adaptability, all-weather continuous measurement and the like, is very suitable for floating objects, sediments, pollutants, bubbles and the like, the radar level gauge is electrically connected with a pressure sensor, and when the water depth of a pipeline falls outside a pressure sensor sensing area due to contact detection, the pressure sensor has no liquid level data to return to the MCU, at the moment, the MCU starts the radar liquid level meter again to enable the radar liquid level meter to enter a working mode so as to obtain the liquid level data, and the accuracy of obtaining the liquid level information is ensured all the time;
the utility model relates to a monitoring system which integrates information acquisition, wireless transmission and online early warning, and is organically combined with the online early warning platform and the remote control platform, the submerged depth of the underground pipe pipeline is dynamically monitored, and the expansion functions of real-time alarming and remote control are added, so that the underground pipe is conveniently managed by a city manager, and the information of the underground water liquid level is conveniently and timely acquired by the city manager.
In the utility model, each integrated detection front end comprises a radar level gauge, a pressure sensor, an MCU, a power supply and a communication module, wherein the power supply supplies power to the radar level gauge, the pressure sensor and the MCU;
in most cases, the liquid level in the pipeline is far lower than the well cover, non-contact detection is realized by the radar liquid level meter, the non-contact detection of the radar liquid level meter has the characteristics of high detection precision, strong anti-interference performance, environmental adaptability, all-weather continuous measurement and the like, is very suitable for water environments with floaters, sediments, pollutants, bubbles and the like, when the water depth of the pipeline is close to the detection blind area threshold value of the radar liquid level meter, the liquid level information uploaded by the radar liquid level meter is fed back to the MCU, the MCU controls the radar liquid level meter to stop working, and starting the pressure sensor to perform contact type liquid level detection, wherein the pressure sensor detects the liquid level which rises continuously, the liquid level data of the radar liquid level meter and the pressure sensor are transmitted to the MCU to form the liquid level information of a monitoring point, the liquid level information which is possibly shielded by the metal well lid is sent to a server through a communication module buried at the side;
the communication module and the server have the following transmission modes: (1) the communication module in the integrated detection front end is in interactive data connection with the server through GSM network communication; (2) a communication module in the integrated detection front end is in interactive data connection with a server through LTE network communication; (3) a communication module in the integrated detection front end is firstly transmitted to an LoRa security gateway, and then the LoRa security gateway is in interactive data connection with a server through GSM network communication; (4) a communication module in the integrated detection front end is firstly transmitted to a LoRa security gateway, and then the LoRa security gateway is in interactive data connection with a server through LTE network communication; (5) the communication module in the integrated detection front end is firstly transmitted to the IOT platform, and then the IOT platform is in interactive data connection with the server through LTE network communication;
the server is according to each received liquid level information to send online early warning platform with wireless mode, online early warning platform also can be according to liquid level information to each integration detection front end send instruction, make its working method of control on-the-spot detection module, such as dormancy, continuous work or intermittent type work etc. online early warning platform sends the early warning alarm of different grades simultaneously, because server still electric connection has one to be used for carrying out remote control's remote control platform to emergency equipment such as gate, water pump and drainage system, make local low pipe network liquid level monitoring system still have remote control's function.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The liquid level monitoring system for the underground pipe network comprises a server and a plurality of integrated detection front ends which are integrated with a well lid, and is characterized in that each integrated detection front end comprises an MCU (microprogrammed control unit), the MCU is electrically connected with a communication module and a radar liquid level meter, and the radar liquid level meter is electrically connected with a pressure sensor;
communication module in every integration detection front end all carries out mutual data connection through GSM network communication or LTE network communication and server, and communication module in the integration detection front end is electric connection still have loRa security gateway and IOT platform, loRa security gateway carries out mutual data connection through GSM network communication or LTE network communication and server, and IOT platform carries out mutual data connection through LTE network communication and server, the server still electric connection have one be used for carrying out the online early warning platform of early warning operation and one be used for carrying out remote control's remote control platform to emergency equipment such as gate, water pump and drainage system, and the integration detection front end is controlled by online early warning platform.
2. The system of claim 1, wherein the radar level gauge employs non-contact detection and the radar level gauge may be replaced with an ultrasonic level gauge.
3. The system of claim 1, wherein the pressure sensor, the radar level gauge, the MCU and the communication module are electrically connected to a same power source.
4. The system of claim 1, wherein the pressure sensor employs contact level sensing.
5. The underground pipe network liquid level monitoring system of claim 1, wherein the communication module in each integrated detection front end is installed beside the corresponding well lid in a side-buried manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721952.8U CN214951660U (en) | 2021-04-08 | 2021-04-08 | Underground pipe network liquid level monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721952.8U CN214951660U (en) | 2021-04-08 | 2021-04-08 | Underground pipe network liquid level monitoring system |
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| CN214951660U true CN214951660U (en) | 2021-11-30 |
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| CN202120721952.8U Active CN214951660U (en) | 2021-04-08 | 2021-04-08 | Underground pipe network liquid level monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950502A (en) * | 2023-03-09 | 2023-04-11 | 江苏太湖云计算信息技术股份有限公司 | Real-time self-correcting pipe network liquid level detection method and detection device |
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2021
- 2021-04-08 CN CN202120721952.8U patent/CN214951660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950502A (en) * | 2023-03-09 | 2023-04-11 | 江苏太湖云计算信息技术股份有限公司 | Real-time self-correcting pipe network liquid level detection method and detection device |
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