CN207635010U - A kind of oil field gathering and transportation oil-piping leakage monitoring system - Google Patents
A kind of oil field gathering and transportation oil-piping leakage monitoring system Download PDFInfo
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- CN207635010U CN207635010U CN201721807211.1U CN201721807211U CN207635010U CN 207635010 U CN207635010 U CN 207635010U CN 201721807211 U CN201721807211 U CN 201721807211U CN 207635010 U CN207635010 U CN 207635010U
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Abstract
The utility model discloses a kind of oil field gathering and transportation oil-piping leakage monitoring system, including system terminal, the first communication unit, communication link, the second communication unit, the first data collection terminal, the first dedicated signal processors, receiving station, medium flow to road, pipe leakage dynamic measuring instrument, the second data collection terminal, the second dedicated signal processors, flowmeter, output station.The utility model has the beneficial effects that：The utility model is by judging that perturbation direction is solved in station or between standing, therefore system passes through in output, the double pressure transmitters of input station Pipe installing, cause the sequencing of variation to disturbance according to pressure transmitter, it can determine whether out disturbance source, operation or leakage in station are differentiated with this, without alarm, there are good economic benefit and social benefit, is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of leakage monitoring system, specially a kind of oil field gathering and transportation oil-piping leakage monitoring system,
Belong to pipe safety environmental protection applied technical field.
Background technology
When pipeline leaks, due to the pressure difference inside and outside pipeline, liquid in pipeline is made to flow out, the pressure of leak is prominent
It drops, the liquid around leak forms negative pressure fluctuation suddenly since the presence of pressure difference is supplemented to leak in pipeline.Suction wave
It is propagated from leakage point to pipeline upper and lower end.Flow equilibrium is broken in pipeline simultaneously, generates measurement shoutage, and both ends instantaneous flow occurs
Variation, output end flow rises, receiving terminal flow declines.Condition (when at one end or both-end is without flow) when can find above-mentioned leakage
Variation does not have uniqueness, when receiving station opens big imported valve, also will produce leakage variation tendency：On output station instantaneous flow
It rises, two station pressure decline.
Current leakage system (when at one end or both-end is without flow) there are many deficiencies place, system can not shield or to
Go out accurate prompt, need to be excluded after pressure change positions, but since pressure changing complexity may cause false alarm
Situation.It is unable to judge accurately only in accordance with above-mentioned condition and leak condition is caused to change source, and cause alarm, it need to be according to positioning result
And verified with other websites, to exclude the caused alarm of site operation, the availability of system is so reduced, increase need not
Workload is wanted, therefore, proposes a kind of oil field gathering and transportation oil-piping leakage monitoring system regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of oil field gathering and transportation oil-piping leakage prison
Examining system.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of oil field gathering and transportation oil-piping leakage monitoring system
System, including system terminal, the system terminal connects the first communication unit, and first communication unit is connected by communication link
Connect the second communication unit；Second communication unit connects the first data collection terminal, and the first data collection terminal connection the
One dedicated signal processors；First dedicated signal processors connect receiving station, and the pipeline that is internally provided with of the receiving station is let out
Dynamic measuring instrument, flowmeter are leaked, and the flowmeter connects the first dedicated signal processors；The pipe leakage dynamic measuring instrument
Connect the first dedicated signal processors；And the receiving station flows to road by medium and connects output station；The inside of the output station
Equipped with pipe leakage dynamic measuring instrument, flowmeter, and the flowmeter connects the second dedicated signal processors；The pipe leakage
Dynamic measuring instrument connects the second dedicated signal processors；Second dedicated signal processors connect the second data collection terminal.
Preferably, the second data collection terminal connects at least three second dedicated signal processors, and two of which institute
It states the second dedicated signal processors and connects the pipe leakage dynamic measuring instrument, one of them described second dedicated signal processors
Connect the flowmeter.
Preferably, the first data collection terminal connects at least three first dedicated signal processors, and two of which institute
It states the first dedicated signal processors and connects the pipe leakage dynamic measuring instrument, one of them described first dedicated signal processors
Connect the flowmeter.
Preferably, road is flowed to by medium between the output station and the receiving station unidirectionally to connect.
Preferably, the spacing between the adjacent pipe leakage dynamic measuring instrument is greater than or equal to 20000mm.
The utility model has the beneficial effects that：The utility model is by judging that perturbation direction carries out in station or between standing
It solves, therefore system to disturbance according to pressure transmitter by output, the double pressure transmitters of input station Pipe installing, causing to become
The sequencing of change can determine whether out disturbance source, differentiates operation or leakage in station with this, without alarm, has good
Economic benefit and social benefit are suitble to promote the use of.
Description of the drawings
Fig. 1 is Tthe utility model system block diagram；
Fig. 2 is the utility model embodiment schematic diagram.
In figure：1, system terminal, the 2, first communication unit, 3, communication link, the 4, second communication unit, the 5, first data are adopted
Collect end, the 6, first dedicated signal processors, 7, receiving station, 8, medium flow to road, 9, pipe leakage dynamic measuring instrument, 10, second
Data collection terminal, the 11, second dedicated signal processors, 12, flowmeter, 13, output station.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, a kind of oil field gathering and transportation oil-piping leakage monitoring system, including system terminal 1, the system
Terminal 1 connects the first communication unit 2, and first communication unit 2 connects the second communication unit 4 by communication link 3；It is described
Second communication unit 4 connects the first data collection terminal 5, and the first data collection terminal 5 connects the first dedicated signal processors
6；First dedicated signal processors 6 connect receiving station 7, the receiving station 7 be internally provided with pipe leakage dynamic measuring instrument,
Flowmeter, and the flowmeter connects the first dedicated signal processors 6；The pipe leakage dynamic measuring instrument connection first is special
Signal processor 6；And the receiving station 7 flows to road 8 by medium and connects output station 13；The output station 13 is internally provided with pipe
Road leaks dynamic measuring instrument 9, flowmeter 12, and the flowmeter 12 connects the second dedicated signal processors 11；The pipeline is let out
It leaks dynamic measuring instrument 9 and connects the second dedicated signal processors 11；Second dedicated signal processors 11 connect the second data and adopt
Collect end 10.
As a kind of technical optimization scheme of the utility model, the connection of the second data collection terminal 10 at least three second
Dedicated signal processors 11, and the second dedicated signal processors 11 described in two of which connect the pipe leakage dynamic measuring instrument
9, one of them described second dedicated signal processors 11 connects the flowmeter 12.
As a kind of technical optimization scheme of the utility model, the connection of the first data collection terminal 5 at least three first
Dedicated signal processors 6, and the first dedicated signal processors 6 described in two of which connect the pipe leakage dynamic measuring instrument 9,
One of them described first dedicated signal processors 6 connects the flowmeter 12.
As a kind of technical optimization scheme of the utility model, pass through Jie between the output station 13 and the receiving station 7
Mass flow is unidirectionally connected to road 8.
As a kind of technical optimization scheme of the utility model, between the adjacent pipe leakage dynamic measuring instrument 9 between
Away from more than or equal to 20000mm.
When the utility model is used, the utility model can real-time display pipeline (net) it is each it is defeated, connect petrol station point pressure, wink
The parameters such as Shi Liuliang, instantaneous measurement shoutage.For one or both ends without flow, current monitoring system be unable to judge accurately website action or
Leakage situation, can be by judging that perturbation direction is solved in station or between standing, therefore system passes through in output, input station
The double pressure transmitters of Pipe installing, cause disturbance according to pressure transmitter the sequencing of variation, can determine whether out disturbance source,
Operation or leakage in station are differentiated with this.It shows real-time curve, history curve, after-treatment and a variety of numbers can be carried out to each curve
Transformation, statistical analysis are learned, the particular point on curve is automatically and manually marked.Each graph color, word setting consider
Colour blindness, anomalous trichromatism operator on duty.Alarm is carried out to leakage automatic decision and by sound, light, carrying out positioning to leak position carries
Show.Curve manipulation：The tool to curve manipulation is provided, including curve magnification is adjusted with diminution, position, time shaft movement, the time
Duan Fang great.Historical query：The historical data of inquiry any time period may be selected, and carry out curve playback, positioning.Logout：
To incident of leakage, action event, failure temporally, place, type record.Fault cues：To acquisition, communication failure, set
The diagnosis of the automatic immediates such as standby failure and acousto-optic hint.Map indicates：Automatic spring map when positioning, and indicated automatically on map
Location of leak, milimeter number.Data backup：Automated back-up after each parameter adjustment, the data that may be selected arbitrary period extract,
It sends.Progressive operation permission：Using three-level rights management pattern, it is divided into system manager, technician, operator's three-level permission,
Personnel at different levels act equal data-in library, can not change, delete.The fast quick-recovery of system：When more exchange device, even if operator on duty
Can One-key recovery easily be carried out to system.Configuration function：It, can be to parameter, function, interface when operating mode, demand change
Deng being easily modified.Communication state prompts：Each website communication state is shown on interface, when breaking down, carry out word and
Acousto-optic hint, and it is stored in logout.Normal operating filtering function：For start and stop pump, adjust discharge capacity, add fuel can carry out prompt or
It is shielded.
Embodiment one：
Disturbance is at A other than the P1 of initial station, then pressure transmitter priority reaction sequence is P1 → P2 → P3 → P4, and system is sentenced
Break and acted for output station, without alarm.If disturbance is from pipeline section, pressure transmitter priority reaction sequence between P2 and P3
For P2 → P1 → P3 → P4 or P3 → P4 → P2 → P1, system is judged as leakage, further judges and carries out alarm.
Disturbance is at C other than terminal P4, then pressure transmitter priority reaction sequence is P4 → P3 → P2 → P1, and system is judged as exporting
It stands action, without alarm.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of oil field gathering and transportation oil-piping leakage monitoring system, including system terminal (1), it is characterised in that：The system terminal
(1) the first communication unit of connection (2), and first communication unit (2) connects the second communication unit by communication link (3)
(4)；Second communication unit (4) connects the first data collection terminal (5), and the first data collection terminal (5) connection first
Dedicated signal processors (6)；First dedicated signal processors (6) the connection receiving station (7), the inside of the receiving station (7)
Equipped with pipe leakage dynamic measuring instrument, flowmeter, and the flowmeter connects the first dedicated signal processors (6)；The pipeline
It leaks dynamic measuring instrument and connects the first dedicated signal processors (6)；And the receiving station (7) flows to road (8) by medium and connects
Output station (13)；The output station (13) is internally provided with pipe leakage dynamic measuring instrument (9), flowmeter (12), and the stream
Gauge (12) connects the second dedicated signal processors (11)；The pipe leakage dynamic measuring instrument (9) connects the second special signal
Processor (11)；Second dedicated signal processors (11) connect the second data collection terminal (10).
2. a kind of oil field gathering and transportation oil-piping leakage monitoring system according to claim 1, it is characterised in that：Second number
At least three second dedicated signal processors (11) are connected according to collection terminal (10), and the second special signal described in two of which is handled
Device (11) connects the pipe leakage dynamic measuring instrument (9), one of them described second dedicated signal processors (11) connects institute
State flowmeter (12).
3. a kind of oil field gathering and transportation oil-piping leakage monitoring system according to claim 1, it is characterised in that：First number
At least three first dedicated signal processors (6), and the first dedicated signal processors described in two of which are connected according to collection terminal (5)
(6) the pipe leakage dynamic measuring instrument (9) is connected, one of them described first dedicated signal processors (6) connects the stream
Gauge (12).
4. a kind of oil field gathering and transportation oil-piping leakage monitoring system according to claim 1, it is characterised in that：The output station
(13) road (8) is flowed to by medium between the receiving station (7) unidirectionally to connect.
5. a kind of oil field gathering and transportation oil-piping leakage monitoring system according to claim 1, it is characterised in that：The adjacent pipe
Road leaks the spacing between dynamic measuring instrument (9) and is greater than or equal to 20000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807211.1U CN207635010U (en) | 2017-12-21 | 2017-12-21 | A kind of oil field gathering and transportation oil-piping leakage monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807211.1U CN207635010U (en) | 2017-12-21 | 2017-12-21 | A kind of oil field gathering and transportation oil-piping leakage monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207635010U true CN207635010U (en) | 2018-07-20 |
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| CN201721807211.1U Active CN207635010U (en) | 2017-12-21 | 2017-12-21 | A kind of oil field gathering and transportation oil-piping leakage monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006441A (en) * | 2017-12-21 | 2018-05-08 | 廊坊市蓝德采油技术开发有限公司 | A kind of oil field gathering and transportation oil-piping leakage monitoring system |
-
2017
- 2017-12-21 CN CN201721807211.1U patent/CN207635010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006441A (en) * | 2017-12-21 | 2018-05-08 | 廊坊市蓝德采油技术开发有限公司 | A kind of oil field gathering and transportation oil-piping leakage monitoring system |
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