CN214151475U - Gas industry safety network scheduling system - Google Patents
Gas industry safety network scheduling system Download PDFInfo
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- CN214151475U CN214151475U CN202023114009.5U CN202023114009U CN214151475U CN 214151475 U CN214151475 U CN 214151475U CN 202023114009 U CN202023114009 U CN 202023114009U CN 214151475 U CN214151475 U CN 214151475U
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Abstract
The utility model discloses a gas industry safety network scheduling system, including PLC controller, wireless communication module, cloud platform, field device and mobile terminal, the field device includes pressure transmitter, temperature transmitter, motorised valve and the flowmeter of installing in the air supply system, and pressure transmitter, temperature transmitter, motorised valve and flowmeter are connected with the PLC controller, the PLC controller is connected with teletransmission terminal, teletransmission terminal pass through the wireless communication module with the cloud platform is connected, mobile terminal and cloud platform wireless connection; the field device also comprises a camera which is used for acquiring a video image at the inspection point in the gas supply system; the video camera is connected with the disk video recorder, and the disk video recorder is connected with the cloud platform through the switch. The system can realize the online remote inspection of the field gas supply system, effectively improve the inspection efficiency, reduce the inspection cost and provide powerful guarantee for the normal use of the gas supply system.
Description
Technical Field
The utility model relates to a gas remote control technical field, concretely relates to gas industry safety network dispatch system.
Background
The fuel gas is a general term for gas fuel, and can be combusted to release heat for residents and industrial enterprises. The gas is of various types, mainly including natural gas, artificial gas, liquefied petroleum gas, methane and coal gas.
The existing urban gate station, field pressure regulating equipment and field instrument parameters still depend on manual patrol meter reading maintenance, the labor demand is extremely high, and the labor cost is huge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas industry safety network dispatch system, this system can realize the online long-range of open-air gas supply system and patrol and examine, can effectual improvement patrol and examine efficiency, reduce and patrol and examine the cost, provide strong guarantee for gas supply system's normal use.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a gas industry safety network scheduling system comprises a PLC (programmable logic controller), a wireless communication module, a cloud platform, field equipment and a mobile terminal, wherein the field equipment comprises a pressure transmitter, a temperature transmitter, an electric valve and a flowmeter which are installed in a gas supply system; the field device also comprises a camera which is used for acquiring a video image at the inspection point in the gas supply system; the video camera is connected with the disk video recorder, and the disk video recorder is connected with the cloud platform through the switch.
And the flowmeter is connected with the PLC through an RS485 concentrator.
The PLC is connected with the remote transmission terminal through an RS485 bus.
Further defined, the cloud platform includes a video vendor owned cloud platform and a SCADA cloud platform.
Further optimize, the field device still includes the combustible gas probe, the combustible gas probe is used for installing and easily takes place to reveal the point position in gas supply system.
The user terminal comprises mobile equipment and fixed equipment, wherein the mobile equipment comprises a mobile phone and a PC (personal computer); the fixed equipment comprises a desktop computer arranged in the dispatching center and a printer connected with the desktop computer and used for printing the running condition of each piece of equipment by a user.
Further preferably, the field device further comprises an alarm, and the installation position of the alarm and the camera are installed at the same position.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model mainly comprises a PLC controller, a wireless communication module, a cloud platform, field equipment and a mobile terminal, wherein the field equipment is used for acquiring parameters such as pressure, flow and temperature of the gas supply system in actual use, and then parameter information is uploaded to the cloud platform in a wireless mode, all data are stored on the cloud platform, and a worker can know the operation condition of the gas supply system only by acquiring information from the user terminal to the cloud platform; the purpose of convenient monitoring can be achieved for a field gas supply system; the remote data acquisition of the gas supply system can be realized; the data acquisition can be realized without the need of workers to arrive at the site, so that the labor intensity of the workers can be effectively reduced; the online remote inspection of the field gas supply system is realized, the inspection efficiency can be effectively improved, the inspection cost is reduced, and a powerful guarantee is provided for the normal use of the gas supply system.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of the present invention.
Reference numerals: the system comprises a PLC (programmable logic controller), a wireless communication module, a cloud platform, a field device, a mobile terminal, a pressure transmitter, a temperature transmitter, an 8-electric valve, a 9-flowmeter, a 10-camera, a combustible gas probe, a remote terminal, a disk video recorder, a 14-RS485 concentrator, a 15-switch, a desktop computer and a printer, wherein the PLC is 1, the wireless communication module is 2, the cloud platform is 3, the field device is 4, the mobile terminal is 5, the pressure transmitter is 6, the temperature transmitter is 7, the electric valve is 8, the flowmeter is 9, the camera is 10, the combustible gas probe is 11, the remote terminal is 12, the disk video recorder is 13, the RS485 concentrator is 14, the switch is 15, the desktop computer is 16, and the printer is 17.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The embodiment provides a gas industrial safety network scheduling system, which comprises a PLC (programmable logic controller) 1, a wireless communication module 2, a cloud platform 3, a field device 4 and a mobile terminal 5, wherein the field device 4 comprises a pressure transmitter 6, a temperature transmitter 7, an electric valve 8 and a flowmeter 9 which are installed in a gas supply system, the pressure transmitter 6, the temperature transmitter 7, the electric valve 8 and the flowmeter 9 are connected with the PLC 1, the PLC 1 is connected with a remote transmission terminal 12, the remote transmission terminal 12 is connected with the cloud platform 3 through the wireless communication module 2, and the mobile terminal 5 is wirelessly connected with the cloud platform 3; the field device 4 further comprises a camera 10, the camera 10 being configured to obtain video images at inspection points in the gas supply system; the video camera 10 is connected with a disk video recorder 13, and the disk video recorder 13 is connected with the cloud platform 3 through a switch 15.
Wherein, the flowmeter 9 is connected with the PLC controller 1 through an RS485 concentrator 14.
The PLC controller 1 is connected with the remote transmission terminal 12 through an RS485 bus.
The cloud platform 3 comprises a video provider owned cloud platform and an SCADA cloud platform; therefore, in actual use, the inspection point is subjected to video monitoring through the arranged camera 10, the field condition of the inspection point can be obtained at a far end, and manual inspection is replaced; the video image data acquired by the camera 10 can be stored in the disk recorder 13 and uploaded to the cloud for storage, so that the video image data can be conveniently viewed by the staff.
It should be noted that the cloud storage platform provided by the video provider for the camera 10 manufacturer is mainly used for storing video image information, and details thereof are not repeated here.
Further preferably, the field device 4 further comprises a combustible gas probe 11, and the combustible gas probe 11 is used for being installed at a position where leakage easily occurs in the gas supply system; the combustible gas probe 11 that sets up like this can carry out real time monitoring to the easy dew point of gas supply system, can upload information to cloud platform 3 in the very first time after revealing taking place, reveals that to report response time shorter.
The user terminal comprises mobile equipment and fixed equipment, wherein the mobile equipment comprises a mobile phone and a PC (personal computer); the fixed equipment comprises a desktop computer 16 arranged in the dispatching center and a printer 17 connected with the desktop computer 16 and used for printing the running condition of each equipment by a user.
Thus, the daily operation of maintenance personnel is facilitated; the mobile device is convenient to carry when going out.
The utility model mainly comprises a PLC (programmable logic controller) 1, a wireless communication module 2, a cloud platform 3, a field device 4 and a mobile terminal 5, wherein the field device 4 is used for acquiring parameters such as pressure, flow and temperature of the gas supply system in actual use, and then parameter information is uploaded to the cloud platform 3 in a wireless mode, all data are stored on the cloud platform 3, and a worker can know the operation condition of the gas supply system only by acquiring information from the user terminal to the cloud platform 3; the purpose of convenient monitoring can be achieved for a field gas supply system; the remote data acquisition of the gas supply system can be realized; the data acquisition can be realized without the need of workers to arrive at the site, so that the labor intensity of the workers can be effectively reduced; the online remote inspection of the field gas supply system is realized, the inspection efficiency can be effectively improved, the inspection cost is reduced, and a powerful guarantee is provided for the normal use of the gas supply system.
Example two
The embodiment is further optimized on the basis of the first embodiment, in the embodiment, the field device 4 further comprises an alarm, and the installation position of the alarm is installed at the same position as the camera 10; the alarm can play the role of alarming through the arranged alarm, and the pedestrian is prevented from being close to the air supply system.
Wherein, the alarm is connected with the PLC controller 1.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (4)
1. A gas industry safety network scheduling system which characterized in that: the system comprises a PLC (programmable logic controller), a wireless communication module, a cloud platform, field equipment and a mobile terminal, wherein the field equipment comprises a pressure transmitter, a temperature transmitter, an electric valve and a flowmeter which are arranged in an air supply system; the field device also comprises a camera which is used for acquiring a video image at the inspection point in the gas supply system; the video camera is connected with the disk video recorder, and the disk video recorder is connected with the cloud platform through the switch; and the PLC is connected with the remote transmission terminal through an RS485 bus.
2. The gas industry safety network scheduling system of claim 1, wherein: the flowmeter is connected with the PLC through an RS485 concentrator.
3. The gas industry safety network scheduling system of claim 1, wherein: the cloud platform comprises a video provider owned cloud platform and an SCADA cloud platform.
4. The gas industry safety network scheduling system of claim 1, wherein: the user terminal comprises mobile equipment and fixed equipment, wherein the mobile equipment comprises a mobile phone and a PC (personal computer); the fixed equipment comprises a desktop computer arranged in the dispatching center and a printer connected with the desktop computer and used for printing the running condition of each piece of equipment by a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023114009.5U CN214151475U (en) | 2020-12-22 | 2020-12-22 | Gas industry safety network scheduling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023114009.5U CN214151475U (en) | 2020-12-22 | 2020-12-22 | Gas industry safety network scheduling system |
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| CN214151475U true CN214151475U (en) | 2021-09-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442549A (en) * | 2021-12-27 | 2022-05-06 | 盐城市大丰燃气设备有限公司 | Urban natural air valve station control system |
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2020
- 2020-12-22 CN CN202023114009.5U patent/CN214151475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442549A (en) * | 2021-12-27 | 2022-05-06 | 盐城市大丰燃气设备有限公司 | Urban natural air valve station control system |
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