CN105627100A - Underground gas pipe network leakage monitoring system - Google Patents
Underground gas pipe network leakage monitoring system Download PDFInfo
- Publication number
- CN105627100A CN105627100A CN201511003786.3A CN201511003786A CN105627100A CN 105627100 A CN105627100 A CN 105627100A CN 201511003786 A CN201511003786 A CN 201511003786A CN 105627100 A CN105627100 A CN 105627100A
- Authority
- CN
- China
- Prior art keywords
- pipe network
- monitoring system
- underground pipe
- combustion gas
- natural gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- 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
Abstract
The invention discloses a underground gas pipe network leakage monitoring system. The underground gas pipe network leakage monitoring system comprises multiple natural gas sensors and GPS positioning modules mounted on a underground gas pipe network, gathering nodes connected with the multiple natural gas sensors and GPS positioning modules, remote transmission modules connected with the gathering nodes, and a monitoring center arranged on the ground and connected with the remote transmission modules. The underground gas pipe network leakage monitoring system performs the natural gas leakage acquisition for multiple points of the underground gas pipe network, and sends to the monitoring center on the ground after transmission gathering through multiple routing nodes to prompt maintainers to quickly repair according to positioning information so as to prevent potential safety hazards caused by natural gas leakage.
Description
Technical field
The present invention relates to gas line monitoring field, specifically a kind of combustion gas underground pipe network leakage monitoring system.
Background technology
Combustion gas is the general name of geseous fuel, and it can burn and release heat, for city resident and industrial enterprise. The kind of combustion gas is a lot, mainly comprises Sweet natural gas, manufactured gas, manufactured fuel gas, liquefied petroleum gas (LPG) and biogas etc. Due to fuel gases calorific value height, products of combustion environmental pollution is few, it is considered as high-quality clean fuel, it is possible not only to the life fuel being used as resident, the fuel of the vehicles such as vehicle can also be used as, along with people are to the continuous increase of gas demand, for the pipe network of delivery of fuel gas also more and more intensive complexity in city, therefore the safety maintenance of gas ductwork be it is also proposed higher requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of combustion gas underground pipe network leakage monitoring system, grasps the natural gas leaking situation of combustion gas underground pipe network in time, reminds maintenance personnel to rush to repair fast, avoids potential safety hazard.
The technical scheme of the present invention is:
A kind of combustion gas underground pipe network leakage monitoring system, include the multiple sensor of natural gas and GPS locating module being installed on combustion gas underground pipe network, with the aggregation node that multiple sensor of natural gas and GPS locating module are connected, the remote transmission module being connected with aggregation node, and it is arranged at the Surveillance center of ground with remote transmission model calling.
Described combustion gas underground pipe network leak detection warning also includes multiple relaying node, and multiple sensor of natural gas and GPS locating module on a certain section of combustion gas underground pipe network are connected with a relaying node, and multiple relaying node is connected with aggregation node.
Described multiple sensor of natural gas and GPS locating module are connected with relaying node by wireless transmitter module, and described relaying node is connected with aggregation node by the first radio receiving transmitting module.
Described remote transmission module includes interconnective photomodulator and the 2nd radio receiving transmitting module, and the 2nd described radio receiving transmitting module is connected with aggregation node, and described photomodulator is connected with Surveillance center by optical fiber.
The advantage of the present invention:
The multiple spot of combustion gas underground pipe network is carried out natural gas leaking collection by the present invention, then undertaken by multiple routing node transmitting and after gathering, it is sent to Surveillance center on the ground, remind maintenance personnel to rush to repair fast according to locating information, avoid the potential safety hazard that natural gas leaking causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Embodiment
See Fig. 1, a kind of combustion gas underground pipe network leakage monitoring system, include the multiple sensor of natural gas 1 and GPS locating module 2 being installed on combustion gas underground pipe network, multiple relaying node 3, the remote transmission module 5 that aggregation node 4 is connected with aggregation node 4 and be arranged at the Surveillance center 6 being connected on the ground with remote transmission module 5; Wherein, multiple sensor of natural gas 1 and GPS locating module 2 on a certain section of combustion gas underground pipe network are connected with a relaying node 3, and multiple relaying node 3 is connected with aggregation node 4; Multiple sensor of natural gas 1 and GPS locating module 2 are connected with relaying node 3 by wireless transmitter module 6, relaying node 3 is connected with aggregation node 4 by the first radio receiving transmitting module 7, remote transmission module 5 includes interconnective photomodulator 51 and the 2nd radio receiving transmitting module 52,2nd radio receiving transmitting module 51 is connected with aggregation node 4, and photomodulator 52 is connected with Surveillance center 6 by optical fiber.
Claims (4)
1. a combustion gas underground pipe network leakage monitoring system, it is characterized in that: include the multiple sensor of natural gas and GPS locating module being installed on combustion gas underground pipe network, with the aggregation node that multiple sensor of natural gas and GPS locating module are connected, the remote transmission module being connected with aggregation node, and it is arranged at the Surveillance center of ground with remote transmission model calling.
2. a kind of combustion gas underground pipe network leakage monitoring system according to claim 1, it is characterized in that: described combustion gas underground pipe network leak detection warning also includes multiple relaying node, multiple sensor of natural gas and GPS locating module on a certain section of combustion gas underground pipe network are connected with a relaying node, and multiple relaying node is connected with aggregation node.
3. a kind of combustion gas underground pipe network leakage monitoring system according to claim 2, it is characterized in that: described multiple sensor of natural gas and GPS locating module are connected with relaying node by wireless transmitter module, described relaying node is connected with aggregation node by the first radio receiving transmitting module.
4. a kind of combustion gas underground pipe network leakage monitoring system according to claim 1, it is characterized in that: described remote transmission module includes interconnective photomodulator and the 2nd radio receiving transmitting module, the 2nd described radio receiving transmitting module is connected with aggregation node, and described photomodulator is connected with Surveillance center by optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003786.3A CN105627100A (en) | 2015-12-29 | 2015-12-29 | Underground gas pipe network leakage monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003786.3A CN105627100A (en) | 2015-12-29 | 2015-12-29 | Underground gas pipe network leakage monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627100A true CN105627100A (en) | 2016-06-01 |
Family
ID=56042288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003786.3A Pending CN105627100A (en) | 2015-12-29 | 2015-12-29 | Underground gas pipe network leakage monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105627100A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953845A (en) * | 2016-07-21 | 2016-09-21 | 无锡扬晟科技有限公司 | Underground pipe network monitoring system |
| CN106382472A (en) * | 2016-11-02 | 2017-02-08 | 浙江理工大学 | City underground comprehensive pipe gallery intelligent monitoring system based on small aircraft |
| CN108468948A (en) * | 2018-03-20 | 2018-08-31 | 南京邮电大学 | A kind of positioning device for detecting underground piping combustible gas leakage based on UWB |
| CN112503403A (en) * | 2020-11-27 | 2021-03-16 | 国网山东省电力公司建设公司 | Underground pipe network leakage monitoring and positioning system and method |
| CN112636805A (en) * | 2020-12-14 | 2021-04-09 | 国网江苏省电力有限公司泰州供电分公司 | Transmission device of electric power wireless repeater system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555991A (en) * | 2009-05-21 | 2009-10-14 | 北京航空航天大学 | Wireless sensor network node device of safety monitoring of natural gas pipe network |
| CN203202640U (en) * | 2013-03-18 | 2013-09-18 | 王平 | Remote gas pipeline leakage detecting system based on wireless sensing network |
| CN204477711U (en) * | 2015-03-16 | 2015-07-15 | 青岛新奥燃气设施开发有限公司 | Urban pipe network line walking supervisory device |
| US9117348B2 (en) * | 2013-03-15 | 2015-08-25 | Ingersoll-Rand Company | Wireless gas condition monitoring device |
| GB2525461A (en) * | 2014-04-14 | 2015-10-28 | Anthony Richard Howe | Water leak detecting system (Device for locating, detecting and preventing water leaks) |
-
2015
- 2015-12-29 CN CN201511003786.3A patent/CN105627100A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555991A (en) * | 2009-05-21 | 2009-10-14 | 北京航空航天大学 | Wireless sensor network node device of safety monitoring of natural gas pipe network |
| US9117348B2 (en) * | 2013-03-15 | 2015-08-25 | Ingersoll-Rand Company | Wireless gas condition monitoring device |
| CN203202640U (en) * | 2013-03-18 | 2013-09-18 | 王平 | Remote gas pipeline leakage detecting system based on wireless sensing network |
| GB2525461A (en) * | 2014-04-14 | 2015-10-28 | Anthony Richard Howe | Water leak detecting system (Device for locating, detecting and preventing water leaks) |
| CN204477711U (en) * | 2015-03-16 | 2015-07-15 | 青岛新奥燃气设施开发有限公司 | Urban pipe network line walking supervisory device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953845A (en) * | 2016-07-21 | 2016-09-21 | 无锡扬晟科技有限公司 | Underground pipe network monitoring system |
| CN106382472A (en) * | 2016-11-02 | 2017-02-08 | 浙江理工大学 | City underground comprehensive pipe gallery intelligent monitoring system based on small aircraft |
| CN108468948A (en) * | 2018-03-20 | 2018-08-31 | 南京邮电大学 | A kind of positioning device for detecting underground piping combustible gas leakage based on UWB |
| CN112503403A (en) * | 2020-11-27 | 2021-03-16 | 国网山东省电力公司建设公司 | Underground pipe network leakage monitoring and positioning system and method |
| CN112636805A (en) * | 2020-12-14 | 2021-04-09 | 国网江苏省电力有限公司泰州供电分公司 | Transmission device of electric power wireless repeater system |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |