CN113357546A - Intelligent cloud platform monitoring pipe network leakage system - Google Patents
Intelligent cloud platform monitoring pipe network leakage system Download PDFInfo
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- CN113357546A CN113357546A CN202110608782.7A CN202110608782A CN113357546A CN 113357546 A CN113357546 A CN 113357546A CN 202110608782 A CN202110608782 A CN 202110608782A CN 113357546 A CN113357546 A CN 113357546A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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Abstract
The invention relates to the technical field of pipe network monitoring, in particular to a pipe network leakage monitoring system based on an intelligent cloud platform; the system comprises a monitoring end, a monitoring cloud platform, a mobile communication end, an LED driving unit, an LED display screen, a switch unit, an alarm and an emergency processing unit; when the monitoring system is used, whether the oil and gas pipe network leaks or not is detected through the sensor unit, if the oil and gas pipe network leaks, the position of the oil and gas pipe network is positioned, the oil and gas pipe network is transmitted to the remote monitoring cloud platform through the mobile communication network, the remote monitoring cloud platform sends information to a maintainer to overhaul the leaking position through the mobile communication network, meanwhile, the alarm operates to send an alarm to drive away people or animals at the leaking position, the harm to the people or animals is avoided, the information of the leaking pipeline is displayed on the LED display, the manager can conveniently master the pipeline leaking condition in time, the monitoring cloud platform sends leaking information to the emergency processing unit, a control valve on the leaking pipeline is temporarily closed, and fire-fighting liquid is sprayed to the leaking position of the pipeline.
Description
Technical Field
The invention relates to the technical field of pipe network monitoring, in particular to a pipe network leakage monitoring system based on an intelligent cloud platform.
Background
Pipeline transportation of energy products such as petroleum, natural gas and the like has been developed in China for more than half a century, and along with the annual expansion of pipe networks, pipeline transportation has become a main mode of land oil and gas transportation. However, aging, rusting, sudden natural disasters, artificial damages and the like of the pipelines can cause leakage and even breakage of the finished oil pipelines, if the leakage and the breakage are not discovered and prevented in time, energy waste, economic loss and environmental pollution are caused, personal safety is endangered, and even disastrous accidents are caused. Therefore, the real-time online monitoring of the oil and gas pipeline, accurate and timely alarming of leakage accidents and accurate estimation of the position of a leakage point are of great significance.
To sum up, the research and development of the intelligent cloud platform monitoring pipe network leakage system still remains a key problem which needs to be solved urgently in the technical field of pipe network monitoring.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an intelligent cloud platform monitoring pipe network leakage system, when the intelligent cloud platform monitoring pipe network leakage system is used, a monitoring end is used for detecting whether an oil-gas pipe network leaks or not, if the oil-gas pipe network leaks, the position of the oil-gas pipe network is positioned and is transmitted to a monitoring cloud platform through a mobile communication network, the monitoring cloud platform sends information to the mobile communication end through the mobile communication network, a maintainer examines and repairs the leakage position, the monitoring end also sends an instruction to a switch unit to start the switch unit, the switch unit starts an alarm, the alarm operates to send an alarm to drive away people or animals at the leakage position so as to avoid injury to the people or the animals, the monitoring cloud platform also sends leakage information to an LED driving unit, the LED driving unit starts, the information of the leakage pipeline is displayed on an LED display, and a manager can conveniently master the pipeline leakage condition in time, simultaneously, the monitoring cloud platform sends to the emergency processing unit and reveals the information, closes temporarily the control valve on revealing the pipeline to the department of revealing of pipeline sprays liquid for the fire control, security when having improved revealing.
In order to achieve the purpose, the invention provides the following technical scheme:
ability cloud platform monitoring pipe network system of leaking includes:
and the monitoring end is used for monitoring whether the oil gas pipe network leaks or not.
And the monitoring cloud platform is used for acquiring monitoring information and sending a maintenance instruction according to the monitoring information, and the monitoring cloud platform is connected with the monitoring end through a mobile communication network.
And the mobile communication terminal is used for receiving the maintenance instruction and feeding back the maintenance information, and is in signal connection with the monitoring cloud platform.
The LED driving unit starts driving according to the received starting instruction, and is electrically connected with the monitoring cloud platform.
The LED display is used for displaying monitoring information of the oil and gas pipe and is electrically connected with the LED driving unit.
And the switch unit starts a switch alarm switch according to the monitoring information, and is electrically connected with the monitoring end.
The alarm is used for sending alarm voice and is electrically connected with the switch unit.
The invention is further configured to: still include emergency processing unit, emergency processing unit is used for closing pipeline and starts to spray liquid for the fire control, emergency processing unit and control cloud platform signal connection.
The invention is further configured to: the monitoring cloud platform is further used for sending emergency instructions and sending driving instructions.
The invention is further configured to: the monitoring end comprises a sensor unit, a monitoring controller and a first communication module, wherein,
the sensor unit is used for detecting leakage information of the oil and gas pipeline and determining positioning leakage position information.
The monitoring controller is used for receiving leakage information of the oil and gas pipeline and sending a starting alarm instruction, and the monitoring controller is electrically connected with the sensor unit.
The first communication module is used for realizing information transmission between the monitoring end and the monitoring cloud platform and is electrically connected with the monitoring controller.
The invention is further configured to: the sensor unit includes a pressure sensor, a flow sensor, and a GPS positioning device, wherein,
the pressure sensor is used for monitoring pressure information of the oil and gas pipeline.
The flow sensor is used for monitoring flow information in the oil and gas pipeline.
The GPS positioning device is used for sending positioning information of the oil and gas pipeline.
The invention is further configured to: the mobile communication terminal comprises a second communication module, a display module and an information feedback module, wherein,
and the second communication module is used for realizing information transmission between the monitoring cloud platform and the mobile communication terminal.
The display module is used for displaying the received information instruction and is electrically connected with the second communication module.
The information feedback module is used for the maintenance personnel to feed back the maintenance information, and the information feedback module is electrically connected with the second communication module.
The invention is further configured to: the display module is also used for displaying the maintenance information of the maintenance input.
The invention is further configured to: the emergency processing unit comprises a third communication module, a pipeline cutting unit and a preprocessing unit, wherein,
and the third communication module is used for realizing information transmission between the monitoring cloud platform and the emergency processing unit.
The pipeline cutting unit is used for temporarily cutting off and closing the leakage pipeline and is electrically connected with the third communication module.
The preprocessing unit is used for temporarily protecting the leakage position of the oil and gas pipeline and is electrically connected with the third communication module.
The invention is further configured to: the pipeline cut-off unit comprises a control valve switch module and a pipeline control valve, wherein,
and the control valve switch module is used for controlling the opening or closing of a control valve on the leaked oil and gas pipeline.
The pipeline control valve is used for cutting off circulation of oil gas in the leaked oil gas pipeline and is electrically connected with the control valve switch module.
The invention is further configured to: the pre-processing unit includes an injector switch module and a pipeline injector, wherein,
the injector switch module is used for controlling the opening or closing of the injector at the leakage position.
The pipeline sprayer is used for spraying the liquid for fire protection to the leakage surface, and the pipeline sprayer is electrically connected with the sprayer switch module.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
when the invention is used, the pressure sensor and the flow sensor detect the leakage information of the oil and gas pipeline, the detected information is transmitted to the monitoring controller, the GPS positioning device transmits the leakage position information to the monitoring controller, the oil and gas pipeline is detected and the leakage position information is positioned, the monitoring end detects whether the oil and gas pipeline network leaks or not, if the leakage occurs, the position is positioned and transmitted to the monitoring cloud platform through the mobile communication network, the monitoring cloud platform sends the information to the mobile communication end through the mobile communication network, the second communication module receives the leakage information of the monitoring cloud platform and displays the leakage information on the display module for the maintenance personnel to check, the maintenance personnel goes to the leakage position for maintenance, and the information feedback module feeds back the maintenance information, thereby timely informing the maintenance personnel to go to the maintenance and improving the processing speed of the leakage, the maintainer overhauls to revealing the position, the control end also can send the instruction to the switch unit, make the switch unit start, start the alarm by the switch unit, the alarm operation sends out the police dispatch newspaper, drive away the people or animal who reveals the position, avoid causing the injury to people or animal, the control cloud platform also can send to the LED drive unit and reveal the information, the LED drive unit starts, show the information of revealing the pipeline on the LED display, the timely grasp pipeline of managers of being convenient for reveals the condition, and simultaneously, the control cloud platform sends the information of revealing to the emergency treatment unit, control valve to revealing on the pipeline carries out the temporary closure, and to the department of revealing of pipeline injection fire control liquid, the security when revealing has been improved.
Drawings
FIG. 1 is a system diagram of an intelligent cloud platform monitoring pipe network leakage system;
FIG. 2 is a system diagram of the inside of a monitoring end in an intelligent cloud platform monitoring pipe network leakage system;
FIG. 3 is a system diagram of the intelligent cloud platform monitoring of the interior of a sensor unit in a pipe network leakage system;
FIG. 4 is a system diagram of the inside of a mobile communication terminal in an intelligent cloud platform monitoring pipe network leakage system;
FIG. 5 is a system diagram of the interior of an emergency processing unit in the intelligent cloud platform monitoring pipe network leakage system;
FIG. 6 is a system diagram of the inside of a pipeline cutting unit in an intelligent cloud platform monitoring pipe network leakage system;
fig. 7 is a system diagram of the inside of a preprocessing unit in the intelligent cloud platform monitoring pipe network leakage system.
The reference numbers in the figures illustrate:
1. a monitoring end; 101. a sensor unit; 1011. a pressure sensor; 1012. a flow sensor; 1013. a GPS positioning device; 102. a monitoring controller; 103. a first communication module; 2. monitoring the cloud platform; 3. a mobile communication terminal; 301. a second communication module; 302. a display module; 303. an information feedback module; 4. an LED driving unit; 5. an LED display; 6. a switch unit; 7. an alarm; 8. an emergency processing unit; 801. a third communication module; 802. a pipe cutting unit; 8021. a control valve switch module; 8022. a pipeline control valve; 803. a pre-processing unit; 8031. an injector switch module; 8032. a pipeline ejector.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-7, a system for monitoring pipe network leakage by using an enabled cloud platform includes:
and the monitoring end 1 is used for monitoring whether the oil gas pipe network leaks or not.
And the monitoring cloud platform 2 is used for acquiring monitoring information, sending a maintenance instruction according to the monitoring information, and connecting the monitoring cloud platform 2 and the monitoring terminal 1 through a mobile communication network.
And the mobile communication terminal 3 is used for receiving the maintenance instruction and feeding back maintenance information, and the mobile communication terminal 3 is in signal connection with the monitoring cloud platform 2.
The LED driving unit 4 is used for starting the driving according to the received starting instruction, and the LED driving unit 4 is electrically connected with the monitoring cloud platform 2.
And the switch unit 6 starts a switch alarm switch according to the monitoring information, and the switch unit 6 is electrically connected with the monitoring end 1.
Still include emergency processing unit 8, emergency processing unit 8 is used for closing pipeline and starts to spray liquid for the fire control, and emergency processing unit 8 and control 2 signal connection of cloud platform.
The monitoring cloud platform 2 is further configured to send an emergency instruction and a driving instruction.
When the invention is used, whether an oil and gas pipe network leaks or not is detected through the monitoring end 1, if the oil and gas pipe network leaks, the position of the oil and gas pipe network is positioned, the oil and gas pipe network is transmitted to the monitoring cloud platform 2 through the mobile communication network, the monitoring cloud platform 2 sends information to the mobile communication end 3 through the mobile communication network, a maintainer examines and repairs the leaking position, the monitoring end 1 also sends an instruction to the switch unit 6 to start the switch unit 6, the switch unit 6 starts the alarm 7, the alarm 7 operates to give an alarm to drive away people or animals at the leaking position to avoid damaging the people or animals, the monitoring cloud platform 2 also sends the leaking information to the LED driving unit 4, the LED driving unit 4 starts to display the information of the leaking pipe on the LED display 5, so that managers can master the leaking condition of the pipe in time, and meanwhile, the monitoring cloud platform 2 sends the leaking information to the emergency processing unit 8, control valves on the leakage pipelines are temporarily closed, and fire-fighting liquid is sprayed to the leakage positions of the pipelines, so that the safety during leakage is improved.
The monitoring terminal 1 includes a sensor unit 101, a monitoring controller 102, and a first communication module 103, wherein,
the sensor unit 101 is used for detecting leakage information of an oil and gas pipeline and determining positioning leakage position information.
The monitoring controller 102 is used for receiving leakage information of the oil and gas pipeline and sending a starting alarm instruction, and the monitoring controller 102 is electrically connected with the sensor unit 101.
The first communication module 103 is used for realizing information transmission between the monitoring terminal 1 and the monitoring cloud platform 2, and the first communication module 103 is electrically connected with the monitoring controller 102.
The sensor unit 101 comprises a pressure sensor 1011, a flow sensor 1012 and a GPS positioning device 1013, wherein,
the pressure sensor 1011 is used for monitoring pressure information of the oil and gas pipeline.
The GPS positioning device 1013 is used to send positioning information of the oil and gas pipeline.
According to the invention, the pressure sensor 1011 and the flow sensor 1012 are used for detecting the leakage information of the oil and gas pipeline, the detection information is transmitted to the monitoring controller 102, the leakage position information is transmitted to the monitoring controller 102 by the GPS positioning device 1013, the detection and the positioning of the leakage position information are carried out on the oil and gas pipeline, wherein the pressure sensor 1011, the flow sensor 1012 and the GPS positioning device 1013 can select corresponding models according to the use requirements.
The mobile communication terminal 3 comprises a second communication module 301, a display module 302 and an information feedback module 303, wherein,
the second communication module 301 is configured to implement information transmission between the monitoring cloud platform 2 and the mobile communication terminal 3.
The display module 302 is configured to display the received information instruction, and the display module 302 is electrically connected to the second communication module 301.
The information feedback module 303 is used for the maintenance staff to feed back the maintenance information, and the information feedback module 303 is electrically connected with the second communication module 301.
The display module 302 is also used to display maintenance information for maintenance input.
According to the invention, the leakage information of the monitoring cloud platform 2 is received through the second communication module 301, the leakage information is displayed on the display module 302 for being checked by the maintenance personnel, the maintenance personnel go to the leakage position for maintenance, and the information feedback module 303 is used for carrying out maintenance information feedback, so that the maintenance personnel can be informed to go to the maintenance in time, and the processing speed of the leakage things is improved.
The emergency processing unit 8 comprises a third communication module 801, a pipe cutting unit 802 and a preprocessing unit 803, wherein,
the third communication module 801 is configured to implement information transmission between the monitoring cloud platform 2 and the emergency processing unit 8.
The pipeline cutting unit 802 is used for temporarily cutting off and closing the leakage pipeline, and the pipeline cutting unit 802 is electrically connected with the third communication module 801.
The preprocessing unit 803 is used for temporarily protecting the leakage position of the oil and gas pipeline, and the preprocessing unit 803 is electrically connected with the third communication module 801.
The pipe cutting unit 802 includes a control valve switching module 8021 and a pipe control valve 8022, wherein,
the control valve switching module 8021 is used to control the opening or closing of a control valve on a leaking oil and gas pipeline.
The pipeline control valve 8022 is used for cutting off the circulation of oil gas in the leaked oil gas pipeline, and the pipeline control valve 8022 is electrically connected with the control valve switching module 8021.
The pre-processing unit 803 includes an injector switch module 8031 and a pipeline injector 8032, wherein,
the injector switch module 8031 is used to control the injector opening or closing at the leak.
The pipeline injector 8032 is used for injecting the fire-fighting liquid to the leakage, and the pipeline injector 8032 is electrically connected to the injector switch module 8031.
According to the invention, the third communication module 801 is used for receiving the leakage information of the monitoring cloud platform 2, and the control valve switch module 8021 and the ejector switch module 8031 are started, so that the pipeline control valve 8022 closes the control valve corresponding to the leakage pipeline, and meanwhile, the pipeline ejector 8032 is used for ejecting the fire-fighting liquid to the leakage position, and the protection effect can be improved before the maintainer reaches the leakage position for maintenance.
When the invention is used, the pressure sensor 1011 and the flow sensor 1012 detect the leakage information of the oil and gas pipeline, transmit the detected information to the monitoring controller 102, transmit the leakage position information to the monitoring controller 102 by the GPS positioning device 1013, detect and position the leakage position information of the oil and gas pipeline, detect whether the oil and gas pipeline network leaks by the monitoring terminal 1, if the leakage occurs, position the leakage position information, transmit the leakage position information to the monitoring cloud platform 2 by the mobile communication network, the monitoring cloud platform 2 sends the information to the mobile communication terminal 3 by the mobile communication network, the second communication module 301 receives the leakage information of the monitoring cloud platform 2, display the leakage information on the display module 302 for the maintenance personnel to check, the maintenance personnel go to the leakage position for maintenance, and feedback the maintenance information by the information feedback module 303, can inform the maintenance personnel to go to maintenance in time, the processing speed of the things revealed is increased, the maintainer overhauls to revealing the position, monitoring end 1 also can send the instruction to switch unit 6, make switch unit 6 start, start alarm 7 by switch unit 6, alarm 7 moves and sends out the police dispatch newspaper, drive away the people or animal who reveals the position, avoid causing the injury to people or animal, control cloud platform 2 also can send the information of revealing to LED drive unit 4, LED drive unit 4 starts, show the information of revealing the pipeline on LED display 5, the timely grasp pipeline of managers of being convenient for reveals the condition, and simultaneously, control cloud platform 2 sends the information of revealing to emergency processing unit 8, control valve to revealing on the pipeline is closed temporarily, and to the department of revealing injection fire control liquid of pipeline, the security when revealing has been improved.
Portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof, and in the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system, for example, if implemented in hardware, and in another embodiment, any one or a combination of the following techniques, as is known in the art: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. Intelligent cloud platform monitoring pipe network system of leaking, its characterized in that includes:
the monitoring terminal (1) is used for monitoring whether the oil gas pipe network leaks or not;
the monitoring cloud platform (2) is used for acquiring monitoring information and sending a maintenance instruction according to the monitoring information, and the monitoring cloud platform (2) is connected with the monitoring terminal (1) through a mobile communication network;
the mobile communication terminal (3) is used for receiving the maintenance instruction and feeding back the maintenance information, and the mobile communication terminal (3) is in signal connection with the monitoring cloud platform (2);
the LED driving unit (4) starts driving according to the received starting instruction, and the LED driving unit (4) is electrically connected with the monitoring cloud platform (2);
the LED display (5) is used for displaying monitoring information of the oil-gas pipe, and the LED display (5) is electrically connected with the LED driving unit (4);
the switch unit (6) starts a switch alarm switch according to the monitoring information, and the switch unit (6) is electrically connected with the monitoring end (1);
alarm (7), alarm (7) are used for sending out warning pronunciation, alarm (7) and switch element (6) electric connection.
2. The intelligent cloud platform monitoring pipe network leakage system according to claim 1, further comprising an emergency processing unit (8), wherein the emergency processing unit (8) is used for closing a conveying pipeline and starting to spray fire-fighting liquid, and the emergency processing unit (8) is in signal connection with the monitoring cloud platform (2).
3. The intelligent cloud platform monitoring pipe network leakage system according to claim 1, wherein the monitoring cloud platform (2) is further configured to send an emergency instruction and send a driving instruction.
4. The intelligent cloud platform monitoring pipe network leakage system according to claim 1, wherein the monitoring terminal (1) comprises a sensor unit (101), a monitoring controller (102) and a first communication module (103), wherein,
the sensor unit (101) is used for detecting leakage information of an oil and gas pipeline and determining positioning leakage position information;
the monitoring controller (102) is used for receiving leakage information of an oil and gas pipeline and sending an alarm starting instruction, and the monitoring controller (102) is electrically connected with the sensor unit (101);
the first communication module (103) is used for realizing information transmission between the monitoring end (1) and the monitoring cloud platform (2), and the first communication module (103) is electrically connected with the monitoring controller (102).
5. The intelligent cloud platform monitoring pipe network leakage system of claim 4, wherein the sensor unit (101) comprises a pressure sensor (1011), a flow sensor (1012), and a GPS positioning device (1013), wherein,
the pressure sensor (1011) is used for monitoring pressure information of an oil and gas pipeline;
the flow sensor (1012) is used for monitoring flow information in an oil and gas pipeline;
and the GPS positioning device (1013) is used for sending positioning information of the oil and gas pipeline.
6. The system for monitoring the leakage of the pipe network by the intelligent cloud platform according to claim 1, wherein the mobile communication terminal (3) comprises a second communication module (301), a display module (302) and an information feedback module (303),
the second communication module (301) is used for realizing information transmission between the monitoring cloud platform (2) and the mobile communication terminal (3);
the display module (302) is used for displaying the received information instruction, and the display module (302) is electrically connected with the second communication module (301);
the information feedback module (303) is used for the maintenance personnel to feed back the maintenance information, and the information feedback module (303) is electrically connected with the second communication module (301).
7. The intelligent cloud platform monitoring pipe network leakage system of claim 6, wherein the display module (302) is further configured to display maintenance information of the maintenance input.
8. The intelligent cloud platform monitoring pipe network leakage system according to claim 2, wherein the emergency processing unit (8) comprises a third communication module (801), a pipe cutting unit (802), and a preprocessing unit (803), wherein,
the third communication module (801) is used for realizing information transmission between the monitoring cloud platform (2) and the emergency processing unit (8);
the pipeline cutting unit (802) is used for temporarily cutting off and closing the leakage pipeline, and the pipeline cutting unit (802) is electrically connected with the third communication module (801);
the pretreatment unit (803) is used for temporarily protecting the leakage position of the oil and gas pipeline, and the pretreatment unit (803) is electrically connected with the third communication module (801).
9. The intelligent cloud platform monitoring pipe network leakage system of claim 8, wherein the pipe cut-off unit (802) comprises a control valve switch module (8021) and a pipe control valve (8022), wherein,
the control valve switching module (8021) is used for controlling the opening or closing of a control valve on a leaked oil and gas pipeline;
the pipeline control valve (8022) is used for cutting off circulation of oil gas in the leaked oil gas pipeline, and the pipeline control valve (8022) is electrically connected with the control valve switch module (8021).
10. The intelligent cloud platform monitoring pipe network leakage system of claim 8, wherein the preprocessing unit (803) comprises an injector switch module (8031) and a pipe injector (8032), wherein,
the injector switch module (8031) is used for controlling the opening or closing of an injector at a leakage;
the pipeline ejector (8032) is used for ejecting the liquid for fire protection to the leakage, and the pipeline ejector (8032) is electrically connected with the ejector switch module (8031).
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