CN216014032U - Sewage plant remote monitering system - Google Patents
Sewage plant remote monitering system Download PDFInfo
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- CN216014032U CN216014032U CN202122261691.9U CN202122261691U CN216014032U CN 216014032 U CN216014032 U CN 216014032U CN 202122261691 U CN202122261691 U CN 202122261691U CN 216014032 U CN216014032 U CN 216014032U
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Abstract
The utility model discloses a sewage plant remote monitoring system, which comprises a sensor arranged in a sewage plant, a PLC control cabinet used for signal transmission and controlling the starting and stopping of sewage plant equipment, a cloud server and a mobile phone or a computer end, wherein the sensor is connected with a signal isolator in the PLC control cabinet, the signal isolator outputs two paths of signals, the first path of signals is connected to a remote control module in the PLC control cabinet and is used for remotely controlling the starting and stopping of the equipment and pre-alarming abnormal parameters; the second path of signal is connected with a control module in the PLC control cabinet and is used for controlling the starting and stopping of equipment in the sewage plant; and the signal of the remote control module is transmitted to a mobile phone or a computer. The utility model discloses the hardware is simple, and it is convenient to install, and it is on the basis that does not influence the data transmission and the control of the original PLC system of sewage plant, with the high in the clouds in data upload to send data to appointed user cell-phone end or computer end through the high in the clouds, sewage plant managers can look over equipment operation data or controlgear at any time and anywhere and open and stop.
Description
Technical Field
The utility model relates to a sewage plant's remote monitering system.
Background
The normal operation of a sewage treatment plant is not separated from the collection and control of parameter, at present generally carry out data transmission, control and demonstration through sensor, PLC switch board and the display screen in the central control room, establish control module in the PLC switch board, the central control room needs 24 hours to arrange the person on duty to observe whether data exist unusually, open and stop through regulation and control valve aperture and equipment and guarantee the normal operating of system, and in case the managers leaves the central control room then can't look over real-time data, in case emergency accident takes place, the managers can't in time make a decision. Meanwhile, when the existing remote control system is applied to a sewage plant which runs for years, the remote control system is added on the basis of the original PLC control, so that the original PLC system can be interfered and damaged, the original PLC system is generally and directly transformed, the transformation process consumes time and labor, the cost is high, and certain risks are caused to the normal running management and control of the sewage plant.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a simple structure, simple to operate's sewage factory remote monitering system on original sewage factory PLC control system's basis, do not influence the original information transmission of sewage factory and control.
The technical scheme is as follows: the utility model discloses a sewage plant remote monitoring system, which comprises a sensor arranged in a sewage plant and a PLC control cabinet used for signal transmission and controlling the starting and stopping of equipment of the sewage plant; the sensor is connected with a signal isolator in the PLC control cabinet; the signal isolator outputs two paths of signals, and a first path of signal of the signal isolator is connected to a remote control module in the PLC control cabinet and used for remotely controlling the start and stop of equipment and pre-alarming abnormal parameters; and the second path of signal of the signal isolator is connected with a control module in the PLC control cabinet and used for controlling the starting and stopping of equipment in the sewage plant.
The utility model also comprises a cloud server and a mobile phone or a computer end used for remotely checking and controlling the equipment, the PLC control cabinet comprises a signal transmitter, the remote control module is connected with the cloud server through the signal transmitter, and the cloud server is connected with the mobile phone or the computer end; the remote control module is connected with the signal transmitter and integrated in an equipment box.
The utility model discloses still including the display module who is used for the display device running state, display module sets up in the sewage factory, display module is connected with control module.
Has the advantages that: compared with the prior art, the utility model has the following advantage: the method has the advantages that the original PLC control system in the sewage plant is not damaged, the equipment operation data are collected and sent to the cloud server on the basis of the original PLC control system, and the data are sent to the mobile phone end or the computer end of an appointed user, so that a sewage plant manager can check the equipment operation data or control the equipment to be started or stopped anytime and anywhere, and meanwhile, the number of operators on duty in the sewage plant is reduced.
Drawings
Fig. 1 is a system structure diagram of the present invention.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
As shown in FIG. 1, sewage plant remote monitering system, including sensor, PLC switch board, display module, high in the clouds server and cell-phone or computer end.
The sensor is arranged in the sewage plant and used for receiving operation data of each device of the sewage plant, wherein the operation data comprises sewage flow, pollutant concentration, dissolved oxygen, sludge concentration and the like.
The PLC switch board in the sewage plant includes control module, and control module is connected with display module, and display module is inside the sewage plant for the running state of display device, the running state of equipment is looked over through display module to the inside managers of sewage plant, can control opening of equipment simultaneously.
Still be equipped with signal isolator, remote control module and signal transmitter in the PLC switch board, signal isolator is connected with the sensor, divide into two the tunnel with the signal of sensor, and signal transmission is to remote control module all the way for managers remote monitoring sewage plant equipment, and second way signal transmission is to control module, is used for controlling equipment at sewage plant inside managers.
The remote control module is connected with the signal transmitter and integrated in an equipment box, the second path of signals are transmitted to the cloud server through the signal transmitter and then transmitted to a mobile phone or a computer end of an appointed manager through the cloud server, the start and stop of the remote control equipment can be realized on a mobile phone WeChat public number and a computer webpage through background data development, the early warning can be carried out on abnormal parameters, and possible solutions can be displayed.
The utility model discloses a remote monitoring system, on the basis that does not influence the data transmission and the control of original sewage plant PLC switch board, install signal isolator, remote control module and signal transmitter in the PLC switch board, divide into two the tunnel through the data that the signal isolator gathered the sensor, first path signal transmission to remote control module sends to appointed managers's cell-phone and computer end by signal transmitter and high in the clouds server again, managers can look over equipment running state and controlgear opens and stops anytime and anywhere; the second path of signals is connected with the original control module and the display module of the sewage plant, so that the signal transmission and control of the original control system of the sewage plant are ensured, and managers can monitor the equipment in the sewage plant in real time.
Claims (5)
1. A sewage plant remote monitoring system comprises a sensor arranged in a sewage plant, and is characterized by also comprising a PLC control cabinet used for signal transmission and controlling the starting and stopping of equipment of the sewage plant; the sensor is connected with a signal isolator in the PLC control cabinet; the signal isolator outputs two paths of signals, the first path of signal is connected to a remote control module in the PLC control cabinet and is used for remotely controlling the start and stop of equipment and pre-alarming abnormal parameters; and the second path of signal is connected with a control module in the PLC control cabinet and used for controlling the starting and stopping of equipment in the sewage plant.
2. The sewage plant remote monitoring system of claim 1, further comprising a cloud server and a mobile phone or a computer terminal for remotely checking and controlling the equipment, wherein the PLC control cabinet comprises a signal transmitter, the remote control module is connected with a cloud server through the signal transmitter, and the cloud server is connected with the mobile phone or the computer terminal.
3. The sewage plant remote monitoring system of claim 2, wherein the remote control module is integrated with the signal transmitter connection in one equipment box.
4. The sewage plant remote monitoring system of claim 1, further comprising a display module for displaying the operation status of the equipment, the display module being disposed in the sewage plant, the display module being connected to the control module.
5. The sewage plant remote monitoring system of claim 1, wherein the data indicators collected by the sensors include flow rate of sewage, pollutant concentration, dissolved oxygen, and sludge concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261691.9U CN216014032U (en) | 2021-09-17 | 2021-09-17 | Sewage plant remote monitering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261691.9U CN216014032U (en) | 2021-09-17 | 2021-09-17 | Sewage plant remote monitering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014032U true CN216014032U (en) | 2022-03-11 |
Family
ID=80591256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122261691.9U Active CN216014032U (en) | 2021-09-17 | 2021-09-17 | Sewage plant remote monitering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014032U (en) |
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2021
- 2021-09-17 CN CN202122261691.9U patent/CN216014032U/en active Active
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