CN201407489Y - Liquid leakage alarming and positioning device of pipeline - Google Patents

Liquid leakage alarming and positioning device of pipeline Download PDF

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Publication number
CN201407489Y
CN201407489Y CN2009200998366U CN200920099836U CN201407489Y CN 201407489 Y CN201407489 Y CN 201407489Y CN 2009200998366 U CN2009200998366 U CN 2009200998366U CN 200920099836 U CN200920099836 U CN 200920099836U CN 201407489 Y CN201407489 Y CN 201407489Y
Authority
CN
China
Prior art keywords
pipeline
station
communicator
liquid leakage
communication link
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.)
Expired - Fee Related
Application number
CN2009200998366U
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Chinese (zh)
Inventor
周平
徐用军
迟增略
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAQING HI-TECH DISTRICT SHICHAO TECHNOLOGY Co Ltd
Original Assignee
DAQING HI-TECH DISTRICT SHICHAO TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DAQING HI-TECH DISTRICT SHICHAO TECHNOLOGY Co Ltd filed Critical DAQING HI-TECH DISTRICT SHICHAO TECHNOLOGY Co Ltd
Priority to CN2009200998366U priority Critical patent/CN201407489Y/en
Application granted granted Critical
Publication of CN201407489Y publication Critical patent/CN201407489Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a liquid leakage alarming and positioning device of a pipeline, which pertains to a detection device, and comprises pressure transmitters, flow transmitters and data acquisition processing devices which are arranged on the pipeline. The first station and last station at two ends of the pipeline are respectively provided with the pressure transmitter and the flow transmitter; the pressure transmitters and the flow transmitters at the two ends are all connected with the data acquisition processing devices at the first station and the last station; and the data acquisition processing devices at the first station and the last station are both connected with a main control room by communication. The liquid leakage alarming and positioning device of the pipeline can realize real-time monitoring of station parameters of the existing installed pipeline anti-theft leakage alarming system, can fully master the operating condition of an oil output system all the time,and can judge possible problems according to online data and historical trend for taking measures as soon as possible.

Description

Pipeline liquid leakage alarm positioning device
Technical field
The utility model belongs to detection device, particularly relates to a kind of pipeline liquid leakage alarm positioning device.
Background technique
The oil gas long distance pipeline builds up the back by the design operation of putting into production, and the pre-tetrandra root of dynamic monitoring of pipeline operation and generation leakage accident is become the problem that each oil field gathering and transportation production management is concerned about the most.Each state all adopts different monitoring management modes to manage and prevent, and has done great deal of experimental work.Initial just Operational Limits and dynamic the tracking, customary maintenance, reinforcing go wrong and take emergency plan to handle.Along with the needs of the enhancing and the oil field development cleaner production of people's environmental consciousness, it is dynamic to be badly in need of accurately and timely monitoring pipeline, predicts contingent accident early, and leakage accident is eliminated in bud.With this understanding, relevant specialized company actively develops the technical research of buried pipeline corrosion detective, and from finding out pipeline trend, the depth of burying, etch state, existing aspects such as hidden danger to set about, the supervisory instrument of all kinds of detections of research and development application has been obtained certain effect.But systematic research, monitoring, assess and set up feasible early warning work and carry out lessly, also have the Study on Monitoring Technology and the preferred technical barrier of the tackling key problem of a series of needs.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of pipeline liquid leakage alarm positioning device is provided.
Pipeline liquid leakage alarm positioning device of the present utility model is pressure transmitter, flow transmitter and number to be installed adopt the treatment device formation on pipeline.On the initial station point of pipe ends and terminal point, pressure transmitter and flow transmitter have been installed respectively, the pressure transmitter at two ends and flow transmitter are all adopted treatment device with its initial station number and are adopted treatment device with the terminal number and is connected, at first stop number adopt treatment device and terminal number adopt treatment device all with the master-control room communication link.
As further improvement of the utility model, described initial station number adopt treatment device be by detection device through signal-conditioning unit connect with embedded integrated single board computer, embedded integrated single board computer and communicator communication link constitute the communicator communication link in communicator and the master-control room.
As further improvement of the utility model, the terminal number adopt treatment device be by detection device through signal-conditioning unit connect with embedded integrated single board computer, embedded integrated single board computer and communicator communication link constitute the communicator communication link in communicator and the master-control room.
Pipeline liquid leakage alarm positioning device of the present utility model can be realized existing storehouse, the station parameter real time monitoring that the antitheft leakage alarm of pipeline system is installed; Grasp the runnability all the time of fuel transfer system comprehensively, can judge contingent problem, take measures early by online data and historical trend.
Description of drawings
Fig. 1 is the structural representation of pipeline liquid leakage alarm positioning device of the present utility model.
Fig. 2 is the electrical block diagram of pipeline liquid leakage alarm positioning device of the present utility model.
Embodiment
Pipeline liquid leakage alarm positioning device of the present utility model, be on the initial station point 1 of pipe ends and terminal point 2, pressure transmitter 3,4 and flow transmitter 5,6 to be installed respectively, pressure transmitter 3 is all adopted treatment device 7 with the initial station number with flow transmitter 5 and is connected, pressure transmitter 4 is all adopted treatment device 8 with the terminal number with flow transmitter 6 and is connected, the initial station number adopt treatment device 7 and terminal number adopt treatment device 8 all with master-control room 9 communication link.
Described initial station number adopt treatment device 7 be by detection device 10 through signal-conditioning unit 11 connect with embedded integrated single board computer 12, embedded integrated single board computer 12 constitutes with communicator 13 communication link, the communicator communication link in communicator 13 and the master-control room 9.
Described terminal number adopt treatment device 8 be by detection device 14 through signal-conditioning unit 15 connect with embedded integrated single board computer 16, embedded integrated single board computer 16 constitutes with communicator 17 communication link, the communicator communication link in communicator 17 and the master-control room 9.
Can realize real-time monitoring, the data storage of alarm parameters with this device; Pipeline leakage warning positioning action; And the inquiry of historical data and dependent event inquiry.

Claims (3)

1, pipeline liquid leakage alarm positioning device, be that pressure transmitter has been installed on pipeline, flow transmitter and number are adopted treatment device and are constituted, it is characterized in that on the initial station of pipe ends point (1) and terminal point (2), pressure transmitter (3 being installed respectively, 4) and flow transmitter (5,6), pressure transmitter (3) is all adopted treatment device (7) with the initial station number with flow transmitter (5) and is connected, pressure transmitter (4) is all adopted treatment device (8) with the terminal number with flow transmitter (6) and is connected, the initial station number adopt treatment device (7) and terminal number adopt treatment device (8) all with master-control room (9) communication link.
2, pipeline liquid leakage alarm positioning device as claimed in claim 1, it is characterized in that the initial station number adopt treatment device (7) be by detection device (10) through signal-conditioning unit (11) connects with embedded integrated single board computer (12), embedded integrated single board computer (12) and communicator (13) communication link constitute the communicator communication link that communicator (13) and master-control room (9) are interior.
3, pipeline liquid leakage alarm positioning device as claimed in claim 1 or 2, it is characterized in that the terminal number adopt treatment device (8) be by detection device (14) through signal-conditioning unit (15) connect with embedded integrated single board computer (16), embedded integrated single board computer (16) and communicator (17) communication link constitute, the communicator communication link in communicator (17) and the master-control room (9).
CN2009200998366U 2009-05-09 2009-05-09 Liquid leakage alarming and positioning device of pipeline Expired - Fee Related CN201407489Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200998366U CN201407489Y (en) 2009-05-09 2009-05-09 Liquid leakage alarming and positioning device of pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200998366U CN201407489Y (en) 2009-05-09 2009-05-09 Liquid leakage alarming and positioning device of pipeline

Publications (1)

Publication Number Publication Date
CN201407489Y true CN201407489Y (en) 2010-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200998366U Expired - Fee Related CN201407489Y (en) 2009-05-09 2009-05-09 Liquid leakage alarming and positioning device of pipeline

Country Status (1)

Country Link
CN (1) CN201407489Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103148353A (en) * 2013-03-21 2013-06-12 中煤科工集团武汉设计研究院 Long-distance pipeline coal conveying leakage detecting control system
CN108758353A (en) * 2018-06-12 2018-11-06 青岛汇安谷科技发展有限公司 Distribution type fiber-optic many reference amounts pipe leakage positioning alarm system and leakage locating method
CN109115423A (en) * 2018-07-23 2019-01-01 赵俊芳 A kind of flange, weld seam, pipeline or apparatus body leak detection system and leak hunting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103148353A (en) * 2013-03-21 2013-06-12 中煤科工集团武汉设计研究院 Long-distance pipeline coal conveying leakage detecting control system
CN108758353A (en) * 2018-06-12 2018-11-06 青岛汇安谷科技发展有限公司 Distribution type fiber-optic many reference amounts pipe leakage positioning alarm system and leakage locating method
CN109115423A (en) * 2018-07-23 2019-01-01 赵俊芳 A kind of flange, weld seam, pipeline or apparatus body leak detection system and leak hunting method

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100217

Termination date: 20100509

C17 Cessation of patent right