CN202647195U - Petroleum transmission pipeline leakage monitoring system - Google Patents
Petroleum transmission pipeline leakage monitoring system Download PDFInfo
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- CN202647195U CN202647195U CN 201220312587 CN201220312587U CN202647195U CN 202647195 U CN202647195 U CN 202647195U CN 201220312587 CN201220312587 CN 201220312587 CN 201220312587 U CN201220312587 U CN 201220312587U CN 202647195 U CN202647195 U CN 202647195U
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Abstract
The utility model relates to a petroleum transmission pipeline leakage monitoring system which comprises a mobile monitoring device, a data processing device and a plurality of data collection terminals, wherein the data collection terminals are all fixed on a petroleum transmission pipeline and respectively connected with a time service satellite and a wireless communication station, the wireless communication station is in communication connection with the mobile monitoring device and the data processing device, and the data processing device is connected with a display device, a data base server, an application server, a geographic information server (GIS) and an alarm server through a monitoring center local area network. The petroleum transmission pipeline leakage monitoring system has the advantages of dynamic monitoring of leakage; on-line leak detection and positioning are achieved by means of real-time data acquisition, data transmission, data analysis and data processing; and alarming is achieved by means of monitoring of pressure waves, temperature and flux at two ends of a pipeline.
Description
Technical field
The utility model relates to a kind of Leak Detection in Oil Pipeline Using system.
Background technique
The safe operation of pipeline is the important component part of pipeline management, jeopardize in the accident of pipe safety at all, no matter be economic loss or environmental disruption degree, the harm of pipe leakage accident is maximum, and leak detection technology seems particularly important in the conduit running management reliably.Because social condition is complicated, artificial drilling hole of oil stolen, third party's breakage in installation, operate miss, natural disaster, spontaneous corrosion etc. all are the main causes that forms the pipe leakage accident, if in time find after leaking to leak and can accurately determine the leak position to reducing economic loss, reduce the pollution of environment and important.But also existing, present prior art can't accomplish Real-Time Monitoring, the single deficiency that waits of the method for monitoring.
The model utility content
The purpose of this utility model provides a kind of Leak Detection in Oil Pipeline Using system, has the dynamic leakage monitoring capability, by real-time data capture, transmission and analysing and processing, realize online Leak testtion and location, and overcome present prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of Leak Detection in Oil Pipeline Using system, comprise mobile monitoring device, data processing equipment and some Data collectien terminals, described Data collectien terminal all is fixed on the oil transport pipeline, Data collectien terminal is connected with wireless communication base station with the time service satellite respectively, communication is connected wireless communication base station with data processing equipment with mobile monitoring device, and data processing equipment is connected with Alarm Server with display unit, database server, application server, GIS geographic information server respectively by Surveillance center's LAN.
Further, described Data collectien terminal comprises terminal control mechanism, terminal control mechanism is connected with pressure transducer, temperature transducer, flow transducer, power supply unit, radio transmitting device and satellite receiver respectively by system bus, satellite receiver is connected with the time service satellite communication, and radio transmitting device is connected with the wireless communication base station communication.
The beneficial effects of the utility model are: have the dynamic leakage monitoring capability, by real-time data capture, transmission and analysing and processing, realize online Leak testtion and location, adopt the method for monitoring pipeline pressure at two ends ripple, temperature, flow to realize reporting to the police.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structured flowchart of the described Leak Detection in Oil Pipeline Using of the utility model embodiment system;
Fig. 2 is the structured flowchart of Data collectien terminal among Fig. 1.
Among the figure:
1, mobile monitoring device; 2, data processing equipment; 3, Data collectien terminal; 31, terminal control mechanism; 32, system bus; 33, pressure transducer; 34, temperature transducer; 35, flow transducer; 36, power supply unit; 37, radio transmitting device; 38, satellite receiver; 4, oil transport pipeline; 5, time service satellite; 6, wireless communication base station; 7, Surveillance center's LAN; 8, display unit; 9, database server; 10, application server; 11, GIS geographic information server; 12, Alarm Server.
Embodiment
As shown in Figure 1, the described a kind of Leak Detection in Oil Pipeline Using of the utility model embodiment system, comprise mobile monitoring device 1, data processing equipment 2 and some Data collectien terminals 3, described Data collectien terminal 3 all is fixed on the oil transport pipeline 4, Data collectien terminal 3 is connected with wireless communication base station with time service satellite 5 respectively and is connected, wireless communication base station 6 and mobile monitoring device 1 are connected communication and are connected with data processing equipment, data processing equipment 2 by Surveillance center's LAN 7 respectively with display unit 8, database server 9, application server 10, GIS geographic information server 11 is connected connection with Alarm Server.The time service satellite 5 main satellite time transfers that adopt are used, and can accurately a plurality of data acquisition station clock synchronous be got up, and have reduced the error of pressure wave time difference.
As shown in Figure 2, described Data collectien terminal 3 comprises terminal control mechanism 31, terminal control mechanism 31 is connected with satellite receiver with pressure transducer 33, temperature transducer 34, flow transducer 35, power supply unit 36, radio transmitting device 37 respectively by system bus 32 and is connected, satellite receiver 38 is connected with 5 communications of time service satellite, and radio transmitting device 37 is connected with wireless communication base station 6 communications.Above-mentioned communication connects the communication network that adopts and can be comprised of wireless-transmission network, wireless communication base station and data transmission private network, for system data transmission and network management provide the link guarantee.
During work, data processing equipment 2 sends to database server 9 with Data collectien terminal 3 and stores; Behind the pipeline pressure of application server 10 reading database server memory storage, temperature, the flow information, carry out line leakage by the method that " pressure spot analysis+measurement shoutage analysis " combines; When result of calculation surpassed the warning predefined value, expression was leaked, and 10 pairs of leakage rates of application server and leak position position, and leakage information is sent to GIS geographic information server 11 and Alarm Server 12; Alarm Server 12 sends warning message, and GIS geographic information server 11 is display alarm position and leakage rate on display unit 8; The mobile monitoring end can be realized remote monitoring by the data transmission private network; The utlity model has the dynamic leakage monitoring capability, by real-time data capture, transmission and analysing and processing, realize online Leak testtion and location, adopt the method for monitoring pipeline pressure at two ends ripple, temperature, flow to realize reporting to the police.
Technical order of the present utility model is:
1% of the leakage rate that can detect＜total throughput rate;
Positioning error＜pipe range 1.5%;
The location all occurs to finish in rear 3 minutes in leakage with warning.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technological scheme, all drops within the protection domain of the present utility model.
Claims (2)
1. Leak Detection in Oil Pipeline Using system, comprise mobile monitoring device (1), data processing equipment (2) and some Data collectien terminals (3), described Data collectien terminal (3) all is fixed on the oil transport pipeline (4), it is characterized in that: Data collectien terminal (3) is connected 6 with time service satellite (5) with wireless communication base station respectively) be connected, wireless communication base station (6) is connected 2 with mobile monitoring device (1) with data processing equipment) communication is connected, data processing equipment (2) by Surveillance center's LAN (7) respectively with display unit (8), database server (9), application server (10), GIS geographic information server (11) is connected 12 with Alarm Server) connect.
2. Leak Detection in Oil Pipeline Using according to claim 1 system, it is characterized in that: described Data collectien terminal (3) comprises terminal control mechanism (31), terminal control mechanism (31) is connected 38 with pressure transducer (33), temperature transducer (34), flow transducer (35), power supply unit (36), radio transmitting device (37) with satellite receiver respectively by system bus (32)) be connected, satellite receiver (38) is connected with time service satellite (5) communication, and radio transmitting device (37) is connected with wireless communication base station (6) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312587 CN202647195U (en) | 2012-06-28 | 2012-06-28 | Petroleum transmission pipeline leakage monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312587 CN202647195U (en) | 2012-06-28 | 2012-06-28 | Petroleum transmission pipeline leakage monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647195U true CN202647195U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220312587 Expired - Lifetime CN202647195U (en) | 2012-06-28 | 2012-06-28 | Petroleum transmission pipeline leakage monitoring system |
Country Status (1)
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| CN (1) | CN202647195U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591463A (en) * | 2013-03-04 | 2014-02-19 | 常州大学 | Underground crude oil transporting pipeline tiny leaking accurate locating monitoring method and device |
| CN103629535A (en) * | 2013-12-10 | 2014-03-12 | 重庆大学 | Distributed leakage detection positioning system of regional pipe network |
| CN103822098A (en) * | 2014-02-25 | 2014-05-28 | 上海肯特仪表股份有限公司 | Method for monitoring water supply network leakage |
| CN103883882A (en) * | 2014-03-18 | 2014-06-25 | 华保科技有限责任公司 | Oil and gas pipe data access system |
| CN104266085A (en) * | 2014-09-30 | 2015-01-07 | 太原理工大学 | GIS (Geographic Information System)-based heat supply network leak detection system and method thereof |
| CN104930352A (en) * | 2014-03-21 | 2015-09-23 | 西安天衡计量仪表有限公司 | Device for accurately positioning underground pipe shaft |
| CN106224781A (en) * | 2016-07-26 | 2016-12-14 | 江苏师范大学 | A kind of fluid pipe network leakage monitoring system |
| CN106439503A (en) * | 2016-11-23 | 2017-02-22 | 渤海大学 | Pipeline leakage detection and positioning device |
| CN106949381A (en) * | 2017-03-31 | 2017-07-14 | 四川凯创机电设备有限公司 | Remote conveying oil-piping monitoring system |
| CN106958740A (en) * | 2017-03-31 | 2017-07-18 | 四川凯创机电设备有限公司 | Oil pipeline tele-control system |
| CN106958741A (en) * | 2017-03-28 | 2017-07-18 | 四川凯创机电设备有限公司 | Oil pipeline network flow control system |
| CN107940243A (en) * | 2017-11-28 | 2018-04-20 | 奕铭（大连）科技发展有限公司 | A kind of pipeline pressure detecting system of accurate positionin |
| CN109854960A (en) * | 2018-12-18 | 2019-06-07 | 深圳市东深电子股份有限公司 | A kind of long distance water transfer pipe network monitor system and monitoring method |
| CN111219603A (en) * | 2019-12-19 | 2020-06-02 | 中裕软管科技股份有限公司 | Long-distance water delivery online monitoring system and method for large-diameter hose |
| CN113669629A (en) * | 2021-08-31 | 2021-11-19 | 陕西奥立纬物联科技有限公司 | Pipeline operation monitoring system and complex pipeline flow measurement method |
| CN114124277A (en) * | 2021-10-28 | 2022-03-01 | 康威通信技术股份有限公司 | Time service system and method based on local bus between terminals |
-
2012
- 2012-06-28 CN CN 201220312587 patent/CN202647195U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591463A (en) * | 2013-03-04 | 2014-02-19 | 常州大学 | Underground crude oil transporting pipeline tiny leaking accurate locating monitoring method and device |
| CN103591463B (en) * | 2013-03-04 | 2016-04-13 | 常州大学 | The accurate positioning and monitoring method of buried carried of crude oil pipeline minute leakage and device |
| CN103629535A (en) * | 2013-12-10 | 2014-03-12 | 重庆大学 | Distributed leakage detection positioning system of regional pipe network |
| CN103822098A (en) * | 2014-02-25 | 2014-05-28 | 上海肯特仪表股份有限公司 | Method for monitoring water supply network leakage |
| CN103883882A (en) * | 2014-03-18 | 2014-06-25 | 华保科技有限责任公司 | Oil and gas pipe data access system |
| CN104930352A (en) * | 2014-03-21 | 2015-09-23 | 西安天衡计量仪表有限公司 | Device for accurately positioning underground pipe shaft |
| CN104266085A (en) * | 2014-09-30 | 2015-01-07 | 太原理工大学 | GIS (Geographic Information System)-based heat supply network leak detection system and method thereof |
| CN106224781A (en) * | 2016-07-26 | 2016-12-14 | 江苏师范大学 | A kind of fluid pipe network leakage monitoring system |
| CN106439503A (en) * | 2016-11-23 | 2017-02-22 | 渤海大学 | Pipeline leakage detection and positioning device |
| CN106958741A (en) * | 2017-03-28 | 2017-07-18 | 四川凯创机电设备有限公司 | Oil pipeline network flow control system |
| CN106949381A (en) * | 2017-03-31 | 2017-07-14 | 四川凯创机电设备有限公司 | Remote conveying oil-piping monitoring system |
| CN106958740A (en) * | 2017-03-31 | 2017-07-18 | 四川凯创机电设备有限公司 | Oil pipeline tele-control system |
| CN107940243A (en) * | 2017-11-28 | 2018-04-20 | 奕铭（大连）科技发展有限公司 | A kind of pipeline pressure detecting system of accurate positionin |
| CN109854960A (en) * | 2018-12-18 | 2019-06-07 | 深圳市东深电子股份有限公司 | A kind of long distance water transfer pipe network monitor system and monitoring method |
| CN111219603A (en) * | 2019-12-19 | 2020-06-02 | 中裕软管科技股份有限公司 | Long-distance water delivery online monitoring system and method for large-diameter hose |
| CN113669629A (en) * | 2021-08-31 | 2021-11-19 | 陕西奥立纬物联科技有限公司 | Pipeline operation monitoring system and complex pipeline flow measurement method |
| CN114124277A (en) * | 2021-10-28 | 2022-03-01 | 康威通信技术股份有限公司 | Time service system and method based on local bus between terminals |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
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| CX01 | Expiry of patent term |