CN216486747U - Air-ground integrated intelligent safety monitoring system for oil and gas pipeline - Google Patents
Air-ground integrated intelligent safety monitoring system for oil and gas pipeline Download PDFInfo
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- CN216486747U CN216486747U CN202123200576.7U CN202123200576U CN216486747U CN 216486747 U CN216486747 U CN 216486747U CN 202123200576 U CN202123200576 U CN 202123200576U CN 216486747 U CN216486747 U CN 216486747U
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- 230000010354 integration Effects 0.000 claims abstract description 8
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- 238000005516 engineering process Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
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- 238000000034 method Methods 0.000 description 2
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- 238000009412 basement excavation Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
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Abstract
The utility model discloses an air-ground integration oil gas pipeline intelligent security monitoring system, include the oil gas pipeline of laying in long distance below ground, along oil gas pipeline laying optic fibre vibration sensor, radio signal tower mark and gas sensor, monitoring system control server is connected respectively to optic fibre vibration sensor, radio signal tower mark and gas sensor, wherein: the optical fiber vibration sensor is laid in a core communication optical cable parallel to the oil-gas pipeline and used for monitoring the vibration change state around the oil-gas pipeline, the wireless signal tower beacon is arranged at intervals along the oil-gas pipeline and used for the unmanned aerial vehicle to search, measure and navigate, and the gas sensor is arranged at the position of a connection node of the oil-gas pipeline and the pipe and used for monitoring the gas leakage of the pipeline; the utility model discloses a lay optic fibre vibration sensor along the pipeline to and the interval sets up unmanned aerial vehicle navigation pilot signal tower mark and gas sensor, realized the physical state to long distance oil gas pipeline, reveal the dynamic monitoring who takes place.
Description
Technical Field
The utility model relates to an air-ground integration oil gas pipeline intelligent security monitoring system.
Background
The oil and gas pipeline has long conveying distance and complex topography along the pipeline, which brings great difficulty to the patrol work of the petroleum pipeline. For a long time, the pipeline safety mainly depends on manual pipeline inspection, and other technical means such as a leakage detection system, a cathode protection system, in-pipeline detection and the like are assisted. Meanwhile, a mobile Geographic Information System (GIS) technology and a mode of optimizing a management flow are introduced, but a plurality of problems still exist, such as unsmooth communication, untimely emergency command in rescue delay, large difficulty in site positioning, low cooperation efficiency, independent means, failure of forming a unified system, low platform efficiency and the like. Therefore, all conditions influencing the pipeline safety along the pipeline are required to be comprehensively sensed in the aspect of pipeline safety monitoring, and real-time state monitoring is achieved.
Disclosure of Invention
The utility model provides an air-ground integration oil gas pipeline intelligent security monitoring system through laying optical fiber sensor along the pipeline to and the interval sets up unmanned aerial vehicle navigation indicator tower mark and gas sensor, realized to the physical state of long distance oil gas pipeline, reveal the dynamic monitoring who takes place.
In order to achieve the above object, the present invention provides a technical solution:
the utility model provides an air-ground integration oil gas pipeline intelligent security monitoring system, includes the oil gas pipeline of laying at the below ground long distance, has laid the communication optical cable with oil gas pipeline is parallel, lays optic fibre vibration sensor, wireless signal tower mark and gas sensor along oil gas pipeline, optic fibre vibration sensor, wireless signal tower mark and gas sensor signal are connected to monitoring system control server respectively, wherein: the optical fiber vibration sensor is laid in a core communication optical cable parallel to the oil and gas pipeline and used for monitoring the ground change state of the oil and gas pipeline, the wireless signal tower beacon is arranged along the oil and gas pipeline at intervals and used for finding and measuring navigation of the unmanned aerial vehicle, and the gas sensor is arranged on the ground of the connection node of the oil and gas pipeline and used for monitoring gas leakage of the pipeline.
The scheme is further as follows: the oil gas pipeline pipe sets up the relay station with union coupling node interval, and the relay station is given the position label, and gas sensor signal is through relay station wireless connection to monitoring system control server.
The scheme is further as follows: the gas sensor is a distributed optical fiber gas sensor based on a distributed optical fiber gas sensing technology.
The scheme is further as follows: the optical fiber vibration sensor is a distributed optical fiber vibration sensor based on a distributed optical fiber vibration sensing technology.
The scheme is further as follows: and the wireless signal tower mark is connected with the monitoring system control server through a GPS positioning network.
The utility model has the advantages that: through laying optic fibre vibration sensor along the pipeline to and the interval sets up unmanned aerial vehicle navigation pilot signal tower mark and gas sensor, realized long distance oil gas pipeline air-ground integrative physical state, reveal the dynamic monitoring who takes place.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention.
Detailed Description
The utility model provides an air-ground integration oil gas pipeline intelligent security monitoring system, as shown in figure 1, air-ground integration oil gas pipeline intelligent security monitoring system includes oil gas pipeline 2 of laying at ground 1 below long distance, and oil gas pipeline 2 is formed by multisection pipeline 201 through the primary and secondary mouth links up, and the primary and secondary mouth links up and has formed oil gas pipeline pipe and pipe connected node 202. With the parallel communication optical cable that has laid of oil gas pipeline, lay optic fibre vibration sensor 3, wireless signal tower mark 4 and gas sensor 5 along oil gas pipeline, optic fibre vibration sensor 3, wireless signal tower mark 4 and gas sensor 5 signal are connected to monitoring system control server 6 respectively, optic fibre vibration sensor wherein with the parallel communication optical cable of oil gas pipeline, lay and be used for monitoring oil gas pipeline vibration change state around in the parallel one-core communication optical cable of oil gas pipeline, in order can be accurate obtain oil gas pipeline ground change state position, this embodiment optic fibre vibration sensor uses is based on distributed optic fibre vibration sensing technology's distributed optic fibre vibration sensor, and distributed optic fibre vibration sensing technology is present ripe technique, has the function that can fix a position and take place the vibration position, and distributed optic fibre vibration sensing technology's optic fibre host controller 7 gathers the pipeline through distributed optic fibre vibration sensor and attaches the technique through distributed optic fibre vibration sensor The near soil vibration signals are processed and analyzed, so that the safety early warning monitoring and positioning are carried out on the third-party destructive behaviors of construction, excavation and the like above the pipeline, the optical fiber vibration sensing measuring range can reach 50km, the sensitivity is high, the real-time monitoring and alarming can be realized, and the alarming category can be distinguished. The optical fiber vibration sensor 3 is connected with a monitoring system control server 6 through a controller 7. Wireless signal tower mark 4 among the monitoring system sets up along oil gas pipeline interval and is used for unmanned aerial vehicle to seek to survey the navigation, and the spaced distance can be 5km or 10km, wireless signal tower mark is connected with monitoring system control server 6 through GPS positioning network 9, and GPS positioning network 9 is the wireless communication network who has GPS location, provides for unmanned aerial vehicle and patrols and examines the flight circuit, for example 4G or 5G communication network. The unmanned aerial vehicle for searching and measuring is connected with the monitoring system control server 6 through wireless communication networks (4G and 5G), and searching and measuring information is sent to the monitoring system control server 6 in real time. The gas sensor 5 in the monitoring system is arranged on the ground position of the oil-gas pipeline pipe and pipe connection node 202 and used for monitoring the gas leakage of the pipeline, and the gas sensor adopts a distributed optical fiber gas sensor based on a distributed optical fiber gas sensing technology.
In the examples: the relay station 8 is arranged at intervals between the oil and gas pipeline pipes and the pipe connecting nodes, for example, one relay station 8 is arranged at every interval of two or three nodes, the relay station 8 is provided with a position label, the gas sensor signal is wirelessly connected to the monitoring system control server through the relay station, and the geographic position of the gas sensor in communication connection with the monitoring system control server can be determined through the position label.
When the distributed optical fiber vibration sensor or the gas sensor detects that the oil-gas pipeline is in an abnormal state, the unmanned aerial vehicle tracks the navigation signal of the wireless signal tower mark according to the position information of the occurrence state provided by the position mark of the relay station or the position information of the occurrence state provided by the distributed optical fiber vibration sensor, acquires image information when reaching the position of the occurrence state of the oil-gas pipeline, determines the danger degree of the occurrence state according to the image information, and sends a signal to a processing unit.
The unmanned aerial vehicle is driven by the system to rapidly fly to the site for recheck and guide the personnel in the next step to recheck on the site. The monitoring system control server 6 has an air-ground integrated intelligent monitoring management platform function integrated management platform which is a comprehensive body of each subsystem, and each subsystem module comprises real-time monitoring, event early warning, information reporting, management scheduling, information publishing, emergency assistance, information management, simulation training, a data platform, development integration and geographic information. The system can integrate all parts in the system to solve the problems of interconnection, intercommunication, interaction and management among all parts. The platform integrates the functions of all parts, interactively sets various protection modes and has an emergency command function, and a comprehensive management platform integrating emergency command, emergency rescue and joint defense and mutual rescue is formed. And the system can also regularly go out the unmanned aerial vehicle to track the wireless signal tower mark navigation signal to continuously and real-timely monitor the petroleum pipeline when abnormal conditions do not occur, and sends abnormal infrared image data and abnormal longitude and latitude data obtained by a petroleum pipeline detection terminal loaded on the unmanned aerial vehicle to the user side, so that the real-time, dynamic monitoring and all-dimensional and multi-angle analysis of the oil pipeline condition are realized, the petroleum pipeline detection in an unmanned area or under extreme weather conditions is realized through the unmanned aerial vehicle technology, the labor cost is reduced, and the efficiency is high.
In the embodiment, the optical fiber vibration sensor is laid along the pipeline, and the unmanned aerial vehicle navigation indication signal tower marks and the odor sensor are arranged at intervals, so that the physical state and leakage occurrence of the long-distance oil and gas pipeline can be dynamically monitored; when vibration or gas leakage is monitored through a long-distance optical fiber sensing technology or a TDLAS gas monitoring technology, the system is used for pushing the position of the system and the dangerous type to a comprehensive management monitoring platform in real time, the monitoring platform is used for pre-alarming an alarm event according to the reported data of the subsystem and a preset alarm model, and meanwhile, alarm information is sent to relevant workers in a preset mode. And the command center decides whether to dispatch the unmanned aerial vehicle for rapid on-site investigation according to the early warning information. After the unmanned aerial vehicle is dispatched, the command center moves the inspection personnel to carry out on-site recheck according to the real-time image data returned by the unmanned aerial vehicle, and dangerous cases are eliminated in time.
Claims (5)
1. The utility model provides an air-ground integration oil gas pipeline intelligent security monitoring system, includes the oil gas pipeline of laying at the below ground long distance, has laid the communication optical cable with oil gas pipeline parallel, its characterized in that lays optic fibre vibration sensor, wireless signal tower mark and gas sensor along oil gas pipeline, optic fibre vibration sensor, wireless signal tower mark and gas sensor signal are connected to monitoring system control server respectively, wherein: the optical fiber vibration sensor is laid in a core communication optical cable parallel to the oil and gas pipeline and used for monitoring the vibration change state around the oil and gas pipeline, the wireless signal tower beacon is arranged along the oil and gas pipeline at intervals and used for the unmanned aerial vehicle to search and measure navigation, and the gas sensor is arranged on the ground of the connection node of the oil and gas pipeline and used for monitoring the gas leakage of the pipeline.
2. The intelligent safety monitoring system for oil and gas pipelines according to claim 1, wherein relay stations are arranged at intervals between the oil and gas pipeline pipes and the pipe connecting nodes, the relay stations are endowed with position labels, and the gas sensor signals are wirelessly connected to the monitoring system control server through the relay stations.
3. The intelligent safety monitoring system for oil and gas pipelines according to claim 1 or 2, characterized in that the gas sensor is a distributed optical fiber gas sensor based on distributed optical fiber gas sensing technology.
4. The intelligent safety monitoring system for oil and gas pipelines according to claim 1, wherein the optical fiber vibration sensor is a distributed optical fiber vibration sensor based on a distributed optical fiber vibration sensing technology.
5. The intelligent safety monitoring system for oil and gas pipelines according to claim 1, wherein the wireless signal tower beacon is connected with the monitoring system control server through a GPS positioning network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123200576.7U CN216486747U (en) | 2021-12-20 | 2021-12-20 | Air-ground integrated intelligent safety monitoring system for oil and gas pipeline |
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| CN202123200576.7U CN216486747U (en) | 2021-12-20 | 2021-12-20 | Air-ground integrated intelligent safety monitoring system for oil and gas pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023249803A1 (en) * | 2022-06-20 | 2023-12-28 | Astro Technology Group, Llc | System and method for monitoring activity and/or environment conditions of an area surrounding a pipeline |
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2021
- 2021-12-20 CN CN202123200576.7U patent/CN216486747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023249803A1 (en) * | 2022-06-20 | 2023-12-28 | Astro Technology Group, Llc | System and method for monitoring activity and/or environment conditions of an area surrounding a pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Intelligent Safety Monitoring System for Air Ground Integrated Oil and Gas Pipeline Effective date of registration: 20230519 Granted publication date: 20220510 Pledgee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980041196 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 24, 18th Courtyard, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Country or region after: China Address before: 100000 building 24, yard 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220510 Pledgee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS Pledgor: BEIJING AEROSPACE YILIAN SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980041196 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent safety monitoring system for air ground integrated oil and gas pipelines Granted publication date: 20220510 Pledgee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS Pledgor: Beijing Aerospace Tianhong Intelligent Equipment Technology Co.,Ltd. Registration number: Y2024990000150 |