CN112728423A - Remote heat supply pipeline fault monitoring system - Google Patents
Remote heat supply pipeline fault monitoring system Download PDFInfo
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- CN112728423A CN112728423A CN202011602134.2A CN202011602134A CN112728423A CN 112728423 A CN112728423 A CN 112728423A CN 202011602134 A CN202011602134 A CN 202011602134A CN 112728423 A CN112728423 A CN 112728423A
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- heat supply
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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
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Abstract
The invention relates to a remote heat supply pipeline fault monitoring system which comprises a heat supply pipeline, a plurality of monitoring plates, an information transmission module and a central monitoring center, wherein the monitoring plates are uniformly arranged in different areas in the heat supply pipeline; the monitoring plate is composed of a data acquisition module and a positioning sensor; the central monitoring center consists of a data processing module, an alarm unit and a display unit, wherein the data processing module is respectively connected with the alarm unit and the display unit; the data recorded by the data acquisition module is transmitted into the data processing module through the information transmission module, the positioning sensor transmits the position information into the data processing module through the information transmission module, and the data processing module consists of a server unit and a database unit; the data processing module processes the input data, and the data module presents the processed data in the overall layout model of the heat supply pipeline on the display unit; the invention can efficiently, simply and conveniently monitor whether the heat supply pipeline has a fault.
Description
Technical Field
The invention relates to the technical field of heat supply, in particular to a remote heat supply pipeline fault monitoring system.
Background
The heat supply pipeline of heat supply pipe network system often need arrange through long distance, and influence through external factor for a long time can produce corrosion, damage of certain degree to heat supply pipeline. If the heat supply pipeline breaks down, resulting in water leakage and gas leakage, then it will be very difficult to find out the position of the fault and maintain, if the position of the fault can not be found out rapidly, not only will cause heat loss, extravagant energy, increase the running cost of enterprise, still can cause the heat supply to the user insufficiently, heating equipment damages scheduling problem, can even take place the casualty accident when the plot is serious. Therefore, it is very important to regularly troubleshoot fault points existing on the pipeline, but in the actual troubleshooting project, the troubleshooting work is difficult to implement because the lines of the heat supply pipeline are generally long. In the past, people usually adopt a manual section-by-section troubleshooting method, the method is high in labor intensity, workers are easily frostbitten, the troubleshooting efficiency is low, leakage points are easily omitted, the troubleshooting accuracy is low, the maintenance is long, the heating time is delayed, and great inconvenience is brought to daily life of people.
Disclosure of Invention
Based on the problems in the background art, the invention discloses a remote heat supply pipeline fault monitoring system which can conveniently and efficiently monitor whether a heat supply pipeline has a fault.
The invention discloses a remote heat supply pipeline fault monitoring system which comprises a plurality of monitoring plates, an information transmission module and a central monitoring center, wherein the monitoring plates are uniformly arranged in different areas of a heat supply pipeline; the monitoring plate is composed of a data acquisition module, a positioning sensor and power supply equipment, the power supply equipment is respectively connected with the data acquisition module and the positioning sensor, and the power supply equipment is used for supplying electric energy to the data acquisition module and the positioning sensor; the central monitoring center consists of a data processing module, an alarm unit and a display unit, wherein the data processing module is respectively connected with the alarm unit and the display unit; pressure, temperature and flow data in the heat supply pipeline are gathered to the data acquisition module and are spread into data processing module with data through information transmission module, and positioning sensor passes through information transmission module and spreads into data processing module with positional information, and data processing module judges whether heat supply pipeline breaks down through the data that spread into to location fault location makes things convenient for maintenance personal to maintain heat supply pipeline fast.
Furthermore, the data processing module is composed of a database unit and a server unit, the database unit is used for storing data collected by the data collecting module and position information sent by the positioning sensor, and the server unit is used for diagnosing whether the transmitted data are abnormal or not and preliminarily analyzing the reason of heat supply pipeline faults after judging that the data are abnormal. The database unit is used for storing pressure, temperature and flow information acquired by the data acquisition module in the heat supply pipeline and position information provided by the positioning sensor; the data stored in the database unit are diagnosed and analyzed by the server unit.
Furthermore, the display unit is used for displaying pressure, temperature and flow data acquired by the monitoring plate and position information of the monitoring plate; when the data processing module judges that the heat supply pipeline breaks down, the display unit displays the position information of the fault position of the heat supply pipeline and the heat supply pipeline fault reason preliminarily analyzed by the data processing module.
Furthermore, the power supply equipment comprises a solar cell panel and a storage battery, wherein the solar cell panel is connected with the storage battery and provides electric energy for the monitoring plate through solar energy; the storage battery is used for storing redundant electric energy converted by the solar cell panel, and the storage battery can be used as standby energy when the solar cell panel cannot work. The solar cell panel and the storage battery are arranged to provide electric energy, so that the cost of the detection plate can be reduced, and the solar energy is more green and environment-friendly; the storage battery is arranged to store redundant electric energy converted by the solar cell panel, and when no sunlight exists, the solar cell panel cannot work, the storage battery serves as standby energy to provide electric energy for the data acquisition module and the positioning sensor.
Furthermore, the information transmission module consists of a signal transmitter and a signal receiver, the signal transmitter is connected with the monitoring plate, and the signal receiver is connected with the data processing module. Through setting up signal receiver and signal transmitter, can go out central monitoring center with data and positional information long-range the discrepancy of data acquisition device collection, realize whether remote monitoring heat supply pipeline breaks down.
Further, the data acquisition module comprises a pressure acquisition device, a temperature acquisition device and a flow acquisition device, and is used for acquiring pressure, temperature and flow data in the heat supply pipeline respectively. By arranging the pressure acquisition device, the temperature acquisition device and the flow acquisition device, a plurality of types in the heat supply pipeline are subjected to heat supply
Further, the alarm unit is used for giving an alarm when the data processing module judges that the heat supply pipeline has a fault. Through setting up alarm unit, send out the police dispatch newspaper when data processing module judges that heat supply pipeline breaks down, remind the staff to maintain heat supply pipeline as early as possible.
Further, the monitoring panel also comprises a protective shell, and the protective shell is used for protecting the monitoring panel. Through setting up protecting sheathing, reduce the harm of external factor to data acquisition module, positioning sensor and power supply unit.
The invention discloses a remote heat supply pipeline fault monitoring system which comprises the following components: the intelligent heat supply pipeline fault diagnosis device is ingenious in design, the data acquisition module is arranged to acquire data related to temperature, pressure and flow in the heat supply pipeline, the acquired data are transmitted into the data processing module through the information transmission module, the data processing module judges whether the heat supply pipeline has a fault or not through the transmitted data, the fault position is located, and the display unit displays the position information of the fault and the fault reason preliminarily analyzed by the data processing module.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a data acquisition module;
FIG. 3 is a schematic diagram of a data processing module;
FIG. 4 is a schematic structural diagram of an information transmission module;
FIG. 5 is a schematic structural diagram of a power supply apparatus;
the monitoring system comprises a monitoring board 10, a monitoring board 11, a data acquisition module 111, a pressure acquisition device 112, a temperature acquisition device 113, a flow acquisition device 12, a positioning sensor 13, a power supply device 131, a solar cell panel 132, a storage battery 14, a protective shell 20, an information transmission module 21, a signal transmitter 22, a signal receiver 30, a central control center 31, a data processing module 311, a database unit 312, a server unit 32, a display unit 33 and an alarm unit.
Detailed Description
As shown in fig. 1, fig. 1 is a system for monitoring faults of a heat supply pipeline in a remote manner, which is disclosed by the invention, and is convenient and efficient for monitoring faults of the heat supply pipeline.
Referring to fig. 1, the system comprises a plurality of monitoring blocks 10, information transmission modules 20 and a central monitoring center 30, wherein the monitoring blocks 10 are uniformly arranged in different areas of a heat supply pipeline; the monitoring plate 10 is composed of a data acquisition module 11, a positioning sensor 12 and a power supply device 13, the power supply device 13 is respectively connected with the data acquisition module 11 and the positioning sensor 12, and the power supply device 13 is used for supplying electric energy to the data acquisition module 11 and the positioning sensor 12; the central monitoring center 30 is composed of a data processing module 31, an alarm unit 33 and a display unit 32, wherein the data processing module 31 is respectively connected with the alarm unit 33 and the display unit 32; the data acquisition module 11 acquires pressure, temperature and flow data in the heat supply pipeline and transmits the data into the data processing module 31 through the information transmission module 20, the positioning sensor 12 transmits position information into the data processing module 31 through the information transmission module 20, and the data processing module 31 judges whether the heat supply pipeline breaks down or not and positions the fault position according to the transmitted data. The power supply device 13 transmits electric energy to the data acquisition module 11 and the positioning sensor 12, the data acquisition module 11 transmits acquired data to the data processing module 31 through the information transmission module 20, the positioning sensor 12 transmits position information to the data processing module 31 through the information transmission module 20, and the data processing module 31 diagnoses and analyzes the transmitted data so as to judge whether the heat supply pipeline breaks down.
Referring to fig. 1 and 3, the data processing module 31 is composed of a database unit 311 and a server unit 312, the database unit 311 is configured to store data acquired by the data acquisition module 11 and position information sent by the positioning sensor 12, and the server unit 312 is configured to diagnose whether the incoming data is abnormal or not, and preliminarily analyze a cause of a heat supply pipeline fault after determining that the data is abnormal. The data acquisition module 11 transmits pressure, temperature and flow data in the heat supply pipeline into the database unit 311 through the information transmission module 20, the database unit 311 stores and submits the obtained data to the server unit 312, and the server unit 312 diagnoses, diagnoses and analyzes the data so as to judge whether a fault occurs in the heat supply pipeline or not and judge the fault reason of the heat supply pipeline caused by preliminary analysis after the heat supply pipeline fails.
Referring to fig. 1, the display unit 32 is configured to display pressure, temperature and flow data collected by the monitoring panel 10, and position information of the monitoring panel 10; when the data processing module 31 judges that the heat supply pipeline has a fault, the display unit 32 displays the position information of the fault position of the heat supply pipeline and the heat supply pipeline fault reason preliminarily analyzed by the data processing module 31. The display unit 32 displays the data acquired by the data acquisition module 11 and the position information provided by the positioning sensor on a screen; when the data processing module 31 judges that the heat supply pipeline has a fault, the display unit 32 displays the position information of the fault position of the heat supply pipeline and the fault reason primarily analyzed by the data processing module 31 on the screen.
Referring to fig. 5, the power supply device 13 includes a solar panel 131 and a storage battery 132, the solar panel 131 is connected to the storage battery 132, and the solar panel 131 provides electric energy to the monitoring panel 10 through solar energy; the storage battery 132 is used for storing the excess electric energy converted by the solar panel 131, and the storage battery 132 can be used as a backup energy source when the solar panel 131 cannot work. The solar panel 131 converts solar energy into electric energy and transmits the electric energy to the data acquisition module 11 and the positioning sensor 12; the redundant electric energy converted by the solar cell panel 131 is stored in the storage battery and used as standby energy.
Referring to fig. 1 and 4, the information transmission module 20 is composed of a signal transmitter 21 and a signal receiver 22, the signal transmitter 21 is connected to the monitoring block 10, and the signal receiver 22 is connected to the data processing module 31. The signal transmitter 21 transmits data collected by the data collection module 11 and position information provided by the positioning sensor 12, and the signal receiver 22 receives the data and the position information transmitted by the signal transmitter 21 and transmits the data and the position information to the data processing module 31.
Referring to fig. 1 and 2, the data acquisition module 11 includes a pressure acquisition device 111, a temperature acquisition device 112, and a flow acquisition device 113, which respectively acquire pressure, temperature, and flow data in the heat supply pipeline. Pressure data in the heat supply pipeline are acquired by the pressure acquisition device 111, temperature data in the heat supply pipeline are acquired by the temperature acquisition device 112, and flow data in the heat supply pipeline are acquired by the flow acquisition device 113.
Referring to fig. 1, the alarm unit 33 is configured to give an alarm when the data processing module 31 determines that the heat supply pipeline is in fault. After the data processing module 31 judges that the heat supply pipeline has a fault, the data processing module 31 transmits a signal to the alarm unit 33, and the alarm unit 33 gives an alarm after receiving the signal.
Referring to fig. 1, the monitoring tile 10 further comprises a protective housing 14, the protective housing 14 being used to protect the monitoring tile 10. The protective shell 14 protects the data acquisition module 11, the positioning sensor 12 and the power supply device 13 inside, and reduces damage of external factors to the data acquisition module 11, the positioning sensor 12 and the power supply device 13.
The working process is as follows: the protective shell protects the data acquisition module, the positioning sensor and the power supply equipment inside; the solar panel 131 converts solar energy into electric energy to be provided to the data acquisition module 11 and the positioning sensor 12, and stores redundant electric energy into the storage battery 132, and the storage battery 132 is used as a standby energy source; the data acquisition module 11 acquires pressure, temperature and flow data in the heat supply pipeline, the signal emitter 21 transmits the data acquired by the data acquisition module 11, the signal emitter 21 transmits position information provided by the positioning sensor 12, the signal receiver receives the data and the position information transmitted by the signal emitter and transmits the data and the position information to the database unit 311, and the server unit 312 judges whether the heat supply pipeline has a fault or not by analyzing the data stored in the database unit 311 and positions the fault position; when data processing module 31 judges that the heat supply pipeline breaks down, data processing module 31 will carry out preliminary analysis to the reason that the heat supply pipeline breaks down according to unusual data, and data processing module 31 will show heat supply pipeline fault location and preliminary analysis's fault reason on display element 33, and heat supply pipeline activation alarm unit 33 simultaneously, alarm unit 33 sends out the police dispatch newspaper, reminds the staff.
In summary, according to the remote heat supply pipeline fault monitoring system disclosed by the invention, the solar panel and the storage battery are used for providing electric energy for the data acquisition module and the positioning sensor, the storage battery is used for storing redundant electric energy converted by the solar panel, and the storage battery is used as a standby energy source; the pressure, temperature and flow data in the heat supply pipeline are collected through the data processing module, the specific position of the data collecting module is determined through the positioning sensor, the data collected by the data processing module and the position information provided by the positioning sensor are transmitted into the data processing module through the information transmission module, the data processing module judges whether the heat supply pipeline breaks down or not by analyzing the transmitted data and positions the fault position, when the heat supply pipeline breaks down, the data processing module preliminarily analyzes the fault reason of the heat supply pipeline through abnormal data, the data processing module displays the fault position and the fault reason preliminarily analyzed by the data processing module through the display unit, maintenance personnel can conveniently overhaul, and the data processing module can activate the alarm unit to give an alarm to remind working personnel; through setting up the harm of protecting sheathing at utmost reduction external factor to data acquisition device, positioning sensor and power supply unit, prolong data acquisition device, positioning sensor and power supply unit's life, reduce use cost.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention by equivalent replacement or change according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. A remote heat supply pipeline fault monitoring system is characterized by comprising a plurality of monitoring plates (10), information transmission modules (20) and a central monitoring center (30), wherein the monitoring plates (10) are uniformly arranged in different areas of a heat supply pipeline; the monitoring plate (10) is composed of a data acquisition module (11), a positioning sensor (12) and a power supply device (13), the power supply device (13) is respectively connected with the data acquisition module (11) and the positioning sensor (12), and the power supply device (13) is used for supplying electric energy to the data acquisition module (11) and the positioning sensor (12); the central monitoring center (30) is composed of a data processing module (31), an alarm unit (33) and a display unit (32), wherein the data processing module (31) is respectively connected with the alarm unit (33) and the display unit (32); data acquisition module (11) gather pressure, temperature and flow data in the heat supply pipeline and pass through information transmission module (20) and spread data into data processing module (31), and positioning sensor (12) pass through information transmission module (20) and spread positional information into data processing module (31), and data processing module (31) judge through the data that spread into whether the heat supply pipeline breaks down to the location fault location.
2. The remote heating pipeline fault monitoring system according to claim 1, wherein the data processing module (31) is composed of a database unit (311) and a server unit (312), the database unit (311) is used for storing data collected by the data collecting module (11) and position information sent by the positioning sensor (12), and the server unit (312) is used for diagnosing whether the incoming data is abnormal or not and preliminarily analyzing the reason of the heating pipeline fault after the data is judged to be abnormal.
3. The system for monitoring faults of heat supply pipelines in a remote mode according to claim 1, wherein the display unit (32) is used for displaying the pressure, temperature and flow data collected by the monitoring plate blocks (10) and the position information of the monitoring plate blocks (10); when the data processing module (31) judges that the heat supply pipeline has a fault, the display unit (32) displays the position information of the fault position of the heat supply pipeline and the heat supply pipeline fault reason preliminarily analyzed by the data processing module.
4. The remote heat supply pipeline fault monitoring system according to claim 1, wherein the power supply device (13) comprises a solar panel (131) and a storage battery (132), the solar panel (131) is connected with the storage battery (132), and the solar panel (131) converts solar energy into electric energy and supplies the electric energy to the data acquisition module (11) and the positioning sensor (12); the storage battery (132) is used for storing the redundant electric energy converted by the solar panel (131), and the storage battery (132) can be used as a standby energy source when the solar panel (131) cannot work.
5. The system for monitoring the fault of the heat supply pipeline in the long distance according to claim 1, wherein the information transmission module (20) is composed of a signal transmitter (21) and a signal receiver (22), the signal transmitter (21) is connected with the monitoring plate block (10), and the signal receiver (22) is connected with the data processing module (31).
6. The system for monitoring the fault of the heat supply pipeline in the long distance according to claim 1, wherein the data acquisition module (11) comprises a pressure acquisition device (111), a temperature acquisition device (112) and a flow acquisition device (113) for respectively acquiring the pressure, the temperature and the flow data in the heat supply pipeline.
7. The system for monitoring the fault of the heat supply pipeline in the long distance according to claim 2, wherein the alarm unit (33) is used for giving an alarm when the data processing module (31) judges that the heat supply pipeline has the fault.
8. A remote heating pipeline failure monitoring system according to claim 1, the monitoring blocks (10) further comprising a protective housing (14), the protective housing (14) being used to protect the monitoring blocks (10).
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| CN202011602134.2A CN112728423A (en) | 2020-12-29 | 2020-12-29 | Remote heat supply pipeline fault monitoring system |
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| CN202011602134.2A CN112728423A (en) | 2020-12-29 | 2020-12-29 | Remote heat supply pipeline fault monitoring system |
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| CN114323691A (en) * | 2021-12-28 | 2022-04-12 | 中国科学院工程热物理研究所 | Gas circuit fault diagnosis device and method for compressed air energy storage system |
| CN115899811A (en) * | 2022-12-28 | 2023-04-04 | 国能吉林江南热电有限公司 | Central heating network management monitoring and early warning system based on artificial intelligence |
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