CN106899823A - A kind of oil pipeline inspection system - Google Patents
A kind of oil pipeline inspection system Download PDFInfo
- Publication number
- CN106899823A CN106899823A CN201510951335.6A CN201510951335A CN106899823A CN 106899823 A CN106899823 A CN 106899823A CN 201510951335 A CN201510951335 A CN 201510951335A CN 106899823 A CN106899823 A CN 106899823A
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- unmanned plane
- oil pipeline
- line walking
- inspection system
- surveillance center
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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Abstract
The invention belongs to unmanned plane field of detecting, and in particular to a kind of oil pipeline inspection system, including sensing optic cable, unmanned plane, ground line walking vehicle, Surveillance center；Wherein, the sensing optic cable is installed on oil pipeline outside, is communicated to connect with Surveillance center；Wirelessly connected between the unmanned plane and ground line walking vehicle, between ground line walking vehicle and Surveillance center；The present invention uses sensing optic cable and unmanned aerial vehicle remote sensing technology, it is observed by video camera, there is position in quick locating events, realtime video transmission to rear scene will be monitored by Data-Link, influence of the topography and geomorphology to line walking can be evaded, make up manual inspection due to landform reason cannot be close in time deficiency, improve line walking efficiency, pipeline is widely used in routinely to patrol and examine, extensive region inspection, then by super narrowband video remote argon plasma, by the realtime video transmission to the console or mobile terminal for being located at any geographical position that cruises, for pipeline defendance provides effective guarantee.
Description
Technical field
The invention belongs to unmanned plane field of detecting, and in particular to a kind of oil pipeline inspection system.
Background technology
Petroleum resources plays very important effect as the raw material of the important energy and numerous chemical products to all many-sides such as national life, industrial and agricultural production and national defense construction.Pipeline is high due to reliability, cost of transportation is relatively low, it is widely used in the industrial departments such as oil, natural gas as a kind of safety, economic transportation resources, but the oil pipeline stolen case that is perforated happens occasionally in recent years, huge economic loss is caused, this causes that oil-gas pipeline automatic monitoring technical becomes to become more and more important.
At present, the Discussion on Pipe Leakage Detection Technology of domestic and international comparative maturity can substantially be divided into internal detection and the major class of external detection two, and internal detection method includes：Leakage magnetic flux detection, ultrasound examination, photograph and video recording detection, detection method of eddy；External detection method includes：Line walking observation, air sampling, cable leak detection, radiation analyte detection, quality analysis, stress wave, barometric gradient, suction wave, underwater acoustic transducer leak detecting etc..Domestic some oil companies also realize automatic detection and the alarm of pipe leakage using above-mentioned some technologies, and achieve certain achievement, for example：The method that Shengli Oil Field is combined using suction wave with flow detection, it can be found that pipe leakage and being positioned, its alert reaction time is 200s；Zhongyuan Oil Field realizes the real-time detection to oil pipeline using intelligent Acoustic detection and stress wave.
But, above-mentioned technology by many factors such as Cleaning Principle, sensor performance, sampled point closenesses due to being limited, it is difficult to meet detection leakage sensitivity simultaneously（The situation of a large amount of leakages can only be found）, positional accuracy（500m-1000m）, false alarm rate and and alarm（100s magnitudes）Etc. multinomial requirement.In addition, these methods are influenceed larger by line walking terrain environment, and experience to monitoring personnel has very strong dependence, and during distant signal transmission, there is many deficiencies.
The content of the invention
The purpose of the present invention is the disadvantages mentioned above for overcoming prior art, there is provided a kind of oil pipeline inspection system.
To achieve these goals, the technical solution adopted in the present invention is：A kind of oil pipeline inspection system, including sensing optic cable, unmanned plane, ground line walking vehicle, Surveillance center；Wherein, the sensing optic cable is installed on oil pipeline outside, is communicated to connect with Surveillance center；Wirelessly connected between the unmanned plane and ground line walking vehicle, between ground line walking vehicle and Surveillance center.
A kind of above-mentioned oil pipeline inspection system, the sensing optic cable includes vibration detection optical cable and temperature measuring optical cable.
A kind of above-mentioned oil pipeline inspection system, the unmanned plane is multi-rotor unmanned aerial vehicle or fixed-wing unmanned plane.
A kind of above-mentioned oil pipeline inspection system, is equipped with d GPS locating module, image collecting device, wireless transmitter, gyrocontrol module on the unmanned plane.
A kind of above-mentioned oil pipeline inspection system, the image collector on the unmanned plane is set to visible light camera, ultraviolet imager, infrared thermoviewer or pipe detector.
A kind of above-mentioned oil pipeline inspection system, is provided with wireless transmitter, super narrowband video remote transmitting system and unmanned plane tele-control system on the ground line walking vehicle.
A kind of above-mentioned oil pipeline inspection system, is connected between the ground line walking vehicle and Surveillance center by 3G network and internet.
A kind of above-mentioned oil pipeline inspection system, the Surveillance center is also associated with PC, mobile terminal device.
Beneficial effects of the present invention：The present invention uses sensing optic cable and unmanned aerial vehicle remote sensing technology, one metastable observation platform is provided, it is observed by video camera, there is position in quick locating events, realtime video transmission to rear scene will be monitored by Data-Link, influence of the topography and geomorphology to line walking can be evaded, make up manual inspection due to landform reason cannot be close in time deficiency, improve line walking efficiency, pipeline is widely used in routinely to patrol and examine, extensive region inspection, then by super narrowband video remote argon plasma, by the realtime video transmission to the console or mobile terminal for being located at any geographical position that cruises, for pipeline defendance provides effective guarantee.
Brief description of the drawings
The present invention is specifically described below by accompanying drawing and in conjunction with the embodiments, advantages of the present invention and implementation will be more obvious, and wherein content is only used for explanation of the present invention shown in accompanying drawing, without constituting to the limitation gone up in all senses of the invention.
Fig. 1 is a kind of structural representation of oil pipeline inspection system of the invention；
Description of reference numerals：1st, sensing optic cable；2nd, unmanned plane；3rd, ground line walking vehicle；4th, Surveillance center.
Specific embodiment
Embodiments of the invention are elaborated below：The present embodiment is implemented under premised on technical solution of the present invention, gives detailed implementation method and specific operating process.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some variations and modifications, these belong to the scope of the present invention.
As shown in figure 1, a kind of oil pipeline inspection system, including sensing optic cable 1, unmanned plane 2, ground line walking vehicle 3, Surveillance center 4；Wherein, the sensing optic cable 1 is installed on oil pipeline outside, is communicated to connect with Surveillance center 4；Wirelessly connected between the unmanned plane 2 and ground line walking vehicle 3, between ground line walking vehicle 3 and Surveillance center 4.
Further, the sensing optic cable 1 includes vibration optical cable and temperature measuring optical cable；It is described vibration optical cable use fiber-optic vibration induction technology, for oil-gas pipeline theft warning system in, can 24 hours round-the-clock real-time locating hydrocarbon pipelines there is the particular location of stolen situation；The temperature measuring optical cable use fiber optic temperature induction technology, be also applied in gas oil pipe leakage warning system, can 24 hours round-the-clock real-time locating hydrocarbon pipelines there is the particular location of leakage situation；When an abnormality is discovered, Realtime Alerts, positioning precision reaches meter level, and monitoring distance is unrestricted, and unmanned plane can be maked an inspection tour according to alarm condition responding immediately.
Further, the unmanned plane 2 is multi-rotor unmanned aerial vehicle or fixed-wing unmanned plane.
Further, GPS positioning system, image collecting device, wireless transmitter, gyratory stabilizing system are equipped with the unmanned plane 2.
Further, the image collector on the unmanned plane 2 is set to visible light camera, ultraviolet imager, infrared thermoviewer or pipe detector.
Further, wireless transmitter, super narrowband video remote transmitting system and unmanned plane tele-control system are installed on the ground line walking vehicle 3, wherein super narrowband video remote transmitting system can be by unmanned plane cruise realtime video transmission to control centre's large-size screen monitors, the computer and mobile terminal of manager, such as mobile phone, flat board, limited without geography, limited without distance, such as can in real time watch unmanned plane cruise picture with mobile phone.
Further, it is connected by 3G network and internet between the ground line walking vehicle 3 and Surveillance center 4.
Further, the Surveillance center 4 is also associated with PC, mobile terminal device.
Operation principle of the invention：
Sensing optic cable 1 detects abnormal signal, it is sent to Surveillance center 4, Surveillance center 4 sends unmanned plane 2 to be taken remote measurement in the air, and ground line walking vehicle 3 then tracks unmanned plane 2, can be used as signal terminal, want the line walking of remote controlled unmanned plane 2, unmanned plane 2 is sent to ground line walking vehicle 3 by the result that will be detected of image collecting device for carrying, ground line walking vehicle 3 is by super narrowband video remote transmitting system, signal is fed back into Surveillance center 4 using 3G network and internet, signal can be also transmitted to the personal PC or mobile terminal of related personnel for Surveillance center 4, carry out remote monitoring.
The above is preferred exemplary applications of the invention, not limitation of the present invention, and every simple modification made according to technical key point, structure change change are belonged within protection scope of the present invention.
Claims (8)
1. a kind of oil pipeline inspection system, including sensing optic cable（1）, unmanned plane（2）, ground line walking vehicle（3）, Surveillance center（4）；It is characterized in that：The sensing optic cable（1）Oil pipeline outside is installed on, with Surveillance center（4）Communication connection；The unmanned plane（2）With ground line walking vehicle（3）Between, ground line walking vehicle（3）With Surveillance center（4）Between wirelessly connect.
2. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The sensing optic cable（1）Including vibration optical cable and temperature measuring optical cable.
3. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The unmanned plane（2）It is multi-rotor unmanned aerial vehicle or fixed-wing unmanned plane.
4. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The unmanned plane（2）On be equipped with d GPS locating module, image collecting device, wireless transmitter, gyrocontrol module.
5. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The unmanned plane（2）On image collector be set to visible light camera, ultraviolet imager, infrared thermoviewer or pipe detector.
6. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The ground line walking vehicle（3）On wireless transmitter, super narrowband video remote transmitting system and unmanned plane tele-control system are installed.
7. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The ground line walking vehicle（3）With Surveillance center（4）Between be connected with internet by 3G network.
8. a kind of oil pipeline inspection system according to claim 1, it is characterised in that：The Surveillance center（4）It is also associated with PC, mobile terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951335.6A CN106899823A (en) | 2015-12-19 | 2015-12-19 | A kind of oil pipeline inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510951335.6A CN106899823A (en) | 2015-12-19 | 2015-12-19 | A kind of oil pipeline inspection system |
Publications (1)
| Publication Number | Publication Date |
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| CN106899823A true CN106899823A (en) | 2017-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510951335.6A Withdrawn CN106899823A (en) | 2015-12-19 | 2015-12-19 | A kind of oil pipeline inspection system |
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| CN (1) | CN106899823A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108304983A (en) * | 2017-08-25 | 2018-07-20 | 青海国隆智能科技有限责任公司 | Management platform is repaiied in a kind of oil and gas pipeline inspection acquired based on unmanned plane and network communication technology data |
| CN108506732A (en) * | 2018-04-25 | 2018-09-07 | 江苏太平橡胶股份有限公司 | Oil pipeline anti-leak monitors system |
| CN111063174A (en) * | 2018-10-17 | 2020-04-24 | 海隆石油集团(上海)信息技术有限公司 | Pipeline line safety early warning system based on distributed optical fiber sensing |
| CN112254015A (en) * | 2020-09-21 | 2021-01-22 | 汕头大学 | Heterogeneous multi-agent under-pressure leakage blocking method and system based on 5G communication |
| CN113126646A (en) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | Unmanned aerial vehicle inspection system for oil and gas pipelines |
| CN114183697A (en) * | 2021-12-06 | 2022-03-15 | 华中科技大学鄂州工业技术研究院 | Petroleum pipeline patrol system and method |
| CN114738681A (en) * | 2022-06-10 | 2022-07-12 | 广东力创信息技术有限公司 | Method and device for detecting leakage accident position of deep-buried pipeline |
-
2015
- 2015-12-19 CN CN201510951335.6A patent/CN106899823A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108304983A (en) * | 2017-08-25 | 2018-07-20 | 青海国隆智能科技有限责任公司 | Management platform is repaiied in a kind of oil and gas pipeline inspection acquired based on unmanned plane and network communication technology data |
| CN108506732A (en) * | 2018-04-25 | 2018-09-07 | 江苏太平橡胶股份有限公司 | Oil pipeline anti-leak monitors system |
| CN111063174A (en) * | 2018-10-17 | 2020-04-24 | 海隆石油集团(上海)信息技术有限公司 | Pipeline line safety early warning system based on distributed optical fiber sensing |
| CN113126646A (en) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | Unmanned aerial vehicle inspection system for oil and gas pipelines |
| CN112254015A (en) * | 2020-09-21 | 2021-01-22 | 汕头大学 | Heterogeneous multi-agent under-pressure leakage blocking method and system based on 5G communication |
| CN114183697A (en) * | 2021-12-06 | 2022-03-15 | 华中科技大学鄂州工业技术研究院 | Petroleum pipeline patrol system and method |
| CN114738681A (en) * | 2022-06-10 | 2022-07-12 | 广东力创信息技术有限公司 | Method and device for detecting leakage accident position of deep-buried pipeline |
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Application publication date: 20170627 |