CN105136802A - Health assessment pre-warning system for oil and gas pipelines - Google Patents
Health assessment pre-warning system for oil and gas pipelines Download PDFInfo
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- CN105136802A CN105136802A CN201510592816.2A CN201510592816A CN105136802A CN 105136802 A CN105136802 A CN 105136802A CN 201510592816 A CN201510592816 A CN 201510592816A CN 105136802 A CN105136802 A CN 105136802A
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Abstract
The invention relates to a health assessment pre-warning system for oil and gas pipelines, which comprises a monitoring center, a monitoring substation, an optical fiber sensing analysis meter, a laser and a sensing optical cable, wherein the monitoring center is provided with a master control server, a health assessment pre-warning device and a display screen; the master control server is connected with the health assessment pre-warning device and the display screen; the master control server is remotely connected with the optical fiber sensing analysis meter and the monitoring substation; the monitoring substation is internally provided with a monitoring camera, a warning device, a pickup and a sound amplifying device; the sensing optical cable is laid on a surface of oil and gas pipelines; one end of the sensing optical fiber is connected with the laser, and the other end is connected with the optical fiber sensing analysis meter. The health assessment pre-warning system is provided with the health assessment pre-warning device, monitoring data can be recorded each time and subjected to analytical calculation, and health assessment pre-warning is performed for the service life of the oil and gas pipelines; if a potential safety hazard to the oil and gas pipelines is calculated, a worker is informed to maintain the oil and gas pipelines in time, a great loss caused by an emergency is completely eradicated and the loss is minimized.
Description
Technical field
The present invention relates to oil and gas pipes monitoring technique field, specifically a kind of oil and gas pipes health evaluating early warning system.
Background technology
Oil and gas pipes carries the transformation task of a large amount of hydrocarbon resources of country, is related to national security, the harmonious stability and development of economic society, carries out antitheft, anti-excavation damage alarm monitoring effectively, can effectively avoid or reduce the loss oil and gas pipes.Existing oil and gas pipes transmission range is long, through circumstance complication, carries out on-line monitoring and warning needs comparatively hi-tech requirement to pipeline.Traditional monitoring method mainly contains artificial inspection, buried point-type vibrations detection alarm etc., and this type of mode is high, the waste of manpower financial resources of cost not only, and low, the jamming-proof ability of automaticity, sensitivity are low.Because oil and gas pipes many places are under complicated rugged environment, due to different local environmental difference, make different local pipeline life different, to such an extent as to there will be the problem affecting oil gas transmission because local pipe damages.But at present assessment early warning is lacked, so need a kind of oil and gas pipes health evaluating early warning system badly to solve the problems referred to above to the health of pipeline.
Summary of the invention
Not enough for above-mentioned prior art, the invention provides a kind of oil and gas pipes health evaluating early warning system.
Oil and gas pipes health evaluating early warning system provided by the invention is achieved through the following technical solutions:
A kind of oil and gas pipes health evaluating early warning system, it is characterized in that: comprise Surveillance center, monitoring substation, optical fiber sensing analyzer, laser instrument and sensing optic cable, described Surveillance center arranges main control server, health evaluating prior-warning device and display screen, described main control server is connected with health evaluating prior-warning device and display screen, described main control server long-range connecting fiber sensing assays instrument and monitoring substation, in described monitoring substation, monitoring camera is set, warning device, acoustic pickup and public address set, described sensing optic cable is laid in oil and gas pipeline surface, sensing optic cable one end connecting laser, other end connecting fiber sensing assays instrument.
Sheathed protection wire casing on described sensing optic cable, described protective wire slot welding is connected on oil and gas pipeline surface.
Described monitoring substation arranges environment weather monitor.
Described monitoring substation arranges emergency communication device.
Described monitoring substation arranges solar cell, and preferential employing is solar powered.
The invention has the beneficial effects as follows:
1, health evaluating prior-warning device is set, Monitoring Data each time can be recorded, and carry out analytical calculation, health evaluating early warning is carried out to the life-span of oil and gas pipes, if there is potential safety hazard in analyses and prediction oil and gas pipe road, then notify that staff safeguards in time, stopped a large amount of losses that accident causes, loss has been dropped to minimum;
2, on-line monitoring can be carried out to oil and gas pipes, and monitoring covers complete oil and gas pipes, not only saves human resources, and can effectively prevent the pilferage of oil and gas pipes and infringement event from occurring;
3, adopt sensing optic cable to carry out Real-Time Monitoring to oil and gas pipeline, occur abnormal conditions and alarm, have that positioning precision is high, measuring distance long, easy to use, non-maintaining advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention..
A kind of oil and gas pipes health evaluating early warning system as shown in Figure 1, it is characterized in that: comprise Surveillance center, monitoring substation, optical fiber sensing analyzer, laser instrument and sensing optic cable, described Surveillance center arranges main control server, health evaluating prior-warning device and display screen, described main control server is connected with health evaluating prior-warning device and display screen, described main control server long-range connecting fiber sensing assays instrument and monitoring substation, in described monitoring substation, monitoring camera is set, warning device, acoustic pickup and public address set, described sensing optic cable is laid in oil and gas pipeline surface, sensing optic cable one end connecting laser, other end connecting fiber sensing assays instrument.Described sensing optic cable can detect weak vibration, when sensing optic cable is subject to extraneous invasion, as: excavate, touch, beat, then the output waveform of interference light changes, and produce interference image, by the feature of optical fiber sensing analyzer analysis change waveform, and in conjunction with monitoring camera, namely can offer an explanation the truth of outgoing event, thus reach the effect of monitoring and early warning.Described health evaluating prior-warning device can record Monitoring Data each time, and carry out analytical calculation, health evaluating early warning is carried out to the life-span of oil and gas pipes, if analyses and prediction oil and gas pipe road exists potential safety hazard, then notify that staff safeguards in time, loss is dropped to minimum.
Further, sheathed protection wire casing on described sensing optic cable, described protective wire slot welding is connected on oil and gas pipeline surface, and protection wire casing effectively can protect sensing optic cable, prevents sensing optic cable to be destroyed.
Further, described monitoring substation arranges environment weather monitor, effectively can monitor the environment weather around oil and gas pipeline, accomplishes prevention to disaster, reduces lose from natural calamity.
Further, described monitoring substation arranges emergency communication device, communicates under being convenient to special emergency with Surveillance center.
Further, described monitoring substation arranges solar cell, and preferential employing is solar powered, environmental protection and energy saving more.
The above embodiment only represents embodiments of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.
Claims (5)
1. an oil and gas pipes health evaluating early warning system, it is characterized in that: comprise Surveillance center, monitoring substation, optical fiber sensing analyzer, laser instrument and sensing optic cable, described Surveillance center arranges main control server, health evaluating prior-warning device and display screen, described main control server is connected with health evaluating prior-warning device and display screen, described main control server long-range connecting fiber sensing assays instrument and monitoring substation, in described monitoring substation, monitoring camera is set, warning device, acoustic pickup and public address set, described sensing optic cable is laid in oil and gas pipeline surface, sensing optic cable one end connecting laser, other end connecting fiber sensing assays instrument.
2. a kind of oil and gas pipes health evaluating early warning system according to claim 1, is characterized in that: sheathed protection wire casing on described sensing optic cable, described protective wire slot welding is connected on oil and gas pipeline surface.
3. a kind of oil and gas pipes health evaluating early warning system according to claim 1, is characterized in that: described monitoring substation arranges environment weather monitor.
4. a kind of oil and gas pipes health evaluating early warning system according to claim 1, is characterized in that: described monitoring substation arranges emergency communication device.
5. a kind of oil and gas pipes health evaluating early warning system according to claim 1, is characterized in that: described monitoring substation arranges solar cell, and preferential employing is solar powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592816.2A CN105136802A (en) | 2015-09-17 | 2015-09-17 | Health assessment pre-warning system for oil and gas pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592816.2A CN105136802A (en) | 2015-09-17 | 2015-09-17 | Health assessment pre-warning system for oil and gas pipelines |
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| Publication Number | Publication Date |
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| CN105136802A true CN105136802A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510592816.2A Pending CN105136802A (en) | 2015-09-17 | 2015-09-17 | Health assessment pre-warning system for oil and gas pipelines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655114A (en) * | 2019-02-25 | 2019-04-19 | 吉林建筑大学 | Urban Underground piping lane monitors system and its monitoring method |
| CN112924629A (en) * | 2021-05-11 | 2021-06-08 | 山东团尚网络科技股份有限公司 | Oil and gas field equipment production state discrimination system based on big data monitoring |
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| EP1850200A2 (en) * | 2006-04-28 | 2007-10-31 | Brightwell Dispensers Limited | Control and monitoring apparatus for fluid dispensing means |
| CN101603630A (en) * | 2009-05-08 | 2009-12-16 | 上海能信石油科技服务有限公司 | The monitoring pipeline vibration system and method |
| CN201965094U (en) * | 2011-01-05 | 2011-09-07 | 深圳市华普森电子有限公司 | Pipe detector |
| CN104344218A (en) * | 2013-07-31 | 2015-02-11 | 无锡慧思顿科技有限公司 | Intelligent delivery pipeline with multiple integrated sensors and monitoring system |
| CN204408523U (en) * | 2015-02-05 | 2015-06-17 | 中海油营口天然气有限责任公司 | A kind of intelligent video inspection system for natural gas line |
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Patent Citations (6)
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| EP1850200A2 (en) * | 2006-04-28 | 2007-10-31 | Brightwell Dispensers Limited | Control and monitoring apparatus for fluid dispensing means |
| CN1908505A (en) * | 2006-08-04 | 2007-02-07 | 天津爱天光电子科技有限公司 | Alarm sensing system for distributed optical fiber oil and gas pipeline |
| CN101603630A (en) * | 2009-05-08 | 2009-12-16 | 上海能信石油科技服务有限公司 | The monitoring pipeline vibration system and method |
| CN201965094U (en) * | 2011-01-05 | 2011-09-07 | 深圳市华普森电子有限公司 | Pipe detector |
| CN104344218A (en) * | 2013-07-31 | 2015-02-11 | 无锡慧思顿科技有限公司 | Intelligent delivery pipeline with multiple integrated sensors and monitoring system |
| CN204408523U (en) * | 2015-02-05 | 2015-06-17 | 中海油营口天然气有限责任公司 | A kind of intelligent video inspection system for natural gas line |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655114A (en) * | 2019-02-25 | 2019-04-19 | 吉林建筑大学 | Urban Underground piping lane monitors system and its monitoring method |
| CN112924629A (en) * | 2021-05-11 | 2021-06-08 | 山东团尚网络科技股份有限公司 | Oil and gas field equipment production state discrimination system based on big data monitoring |
| CN112924629B (en) * | 2021-05-11 | 2021-08-24 | 山东团尚网络科技股份有限公司 | Oil and gas field equipment production state discrimination system based on big data monitoring |
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Application publication date: 20151209 |
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