CN106647563B - A kind of oil recovery site safety monitoring device - Google Patents
A kind of oil recovery site safety monitoring device Download PDFInfo
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- CN106647563B CN106647563B CN201611075279.5A CN201611075279A CN106647563B CN 106647563 B CN106647563 B CN 106647563B CN 201611075279 A CN201611075279 A CN 201611075279A CN 106647563 B CN106647563 B CN 106647563B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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Abstract
The present invention is a kind of oil recovery site safety monitoring device, including oil well rig monitoring unit, oil-gas transportation monitoring unit and central control unit and remote server；It further include equipment communication monitoring module, including signal monitoring instrument on the line is arranged；The oil-gas transportation monitoring unit carries out real-time monitoring to oil-gas transportation route；Monitoring module is run including conveying, the oil-gas transportation unit further includes transport environment monitoring modular, further includes conveying communication monitoring module.The present invention carries out real-time monitoring since multiple groups sensor is arranged in oil recovery local monitoring device, to operation, environment and communication, ensure that the normal operation of oil recovery and transmission, equipment reduces abrasion in operation, repaired in time, extends the service life of equipment；Prevent to stop by force or other badly damaged bad phenomenons, greatly reduces security risk, improve security performance.
Description
Technical field
The present invention relates to technical field of oil production engineering, and in particular to a kind of oil recovery site safety monitoring device.
Background technique
Oilfield is distributed more dispersed mostly, the monitoring and control of oil well working condition, is always oil recovery factory one
Important and difficult work.The detection of the prior art specifically includes that the daily management first is that wellhead equipment, it is patrolled by oil well
It is realized depending on member or the regular tours of inspection of maintenance mans, the work of this part is mainly to the number such as oily well yield, well head pressure, oil temperature
According to being recorded, and the abnormal conditions of wellhead equipment are handled；The shape second is that other detections of wellhead equipment and oil well work
The diagnosis of condition, the calculating of well oil output, the work of this part are mainly completed by engineers and technicians.
Monitoring system technical staff's degree of participation at scene in the prior art of recovering the oil is higher, especially to the inspection of oil well rig
In the transmission process of survey and oil gas, the judgement of technical staff does not often have accuracy.
Summary of the invention
The present invention mainly solves technical problem present in the prior art, so that providing one kind has long service life,
Precision is high and oil recovery site safety monitoring device the advantages of having a safety feature.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
1, a kind of oil recovery site safety monitoring device of the invention, including the monitoring of oil well rig monitoring unit, oil-gas transportation
Unit and central control unit and remote server；
The oil well rig monitoring unit includes the equipment operation monitored in real time to the operating status of wellhead equipment
Monitoring module, equipment running monitoring module are in real time monitored the voltage of wellhead equipment, electric current, operating position, the degree of wear；
It adopts and one group of voltage sensor, one group of current sensor, one group of position sensor, one group of infrared biography is set on wellhead equipment respectively
Sensor acquires voltage, electric current, position and the degree of wear information of wellhead equipment in real time respectively；
The oil well rig monitoring unit further includes facility environment monitoring modular, and real-time prison is provided on oil well rig
Survey the temperature of oil well rig local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, wet
Sensor group, air velocity transducer group and sensor for monitoring air group are spent, each sensor components are not by the information of acquisition according to above-mentioned
Redundancy decision procedure be acquired, and determined by central control unit；
The oil well rig monitoring unit further includes equipment communication monitoring module, is carried out in real time to the signal intelligence of equipment
Monitoring, the setting signal monitoring device on the signal transmssion line road of each equipment, and monitoring result is transmitted to central control unit；
The signal monitoring equipment includes the signal monitoring instrument of setting on the line；
The oil-gas transportation monitoring unit carries out real-time monitoring to oil-gas transportation route；Monitoring mould is run including conveying
Block monitors oil gas conveying device in real time, supervises to the voltage of conveying equipment, electric current, operating position, the degree of wear
It surveys；One group of voltage sensor, one group of current sensor, one group of position sensor, one group infrared is set on conveying equipment respectively
Sensor acquires voltage, electric current, position and the degree of wear information of wellhead equipment in real time respectively；
The oil-gas transportation unit further includes transport environment monitoring modular, and real-time monitoring oil is provided on conveying equipment
The temperature of well equipment local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, humidity passes
Sensor group, air velocity transducer group and sensor for monitoring air group, each sensor components are not by the information of acquisition according to above-mentioned superfluous
Remaining decision procedure is acquired, and is determined by central control unit；
Further include conveying communication monitoring module, the signal intelligence of equipment is monitored in real time, is passed in the signal of each equipment
Setting signal monitoring device on defeated route, and monitoring result is transmitted to central control unit；The signal monitoring equipment packet
Include the signal monitoring instrument of setting on the line.
Further, three infrared inductors measure the thickness value R of the monitoring position of oil well rig respectively；
Setting Acquisition Circuit, comparison circuit and output circuit, further include storage circuit, deposit in the central control unit
Contain the standard value of each acquisition parameter；
The Acquisition Circuit acquires the real-time thickness value R of each infrared inductor respectively；By comparison circuit
Final thickness value R is exported more afterwards, and final thickness is determined according to thickness value R.It is stored in the storage circuit
The standard thickness value of infrared inductor；
The comparison circuit determines the value of the first infrared inductor, the second infrared inductor according to the following equation
P21:
In formula, P21Indicate the first infrared inductor, the second infrared inductor thickness value, r1Indicate first thickness
The real-time sampling value of infrared inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness
The real-time sampling value of infrared inductor；T indicates mean square deviation operation, and I indicates integral operation；
The comparison circuit determines the value of the first infrared inductor, the second infrared inductor according to the following equation
P31:
In formula, P31Indicate the first infrared inductor, third infrared inductor thickness value, r1Indicate first thickness
The real-time sampling value of infrared inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness
The real-time sampling value of infrared inductor；T indicates mean square deviation operation, and I indicates integral operation；
The comparison circuit determines the value of the second infrared inductor, third infrared inductor according to the following equation
P23:
In formula, P23Indicate the value of the second infrared inductor, third infrared inductor, r1Indicate first thickness infrared ray
The real-time sampling value of inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness infrared ray
The real-time sampling value of inductor；T indicates mean square deviation operation, and I indicates integral operation；
The P obtained by aforesaid way21、P31、P23, by the mean value calculation of three values, obtain the final value thickness of the group
R.The storage circuit determines final thickness according to the thickness value R of the infrared inductor of storage.
Further, the central control unit will acquire and treated that signal is transmitted in remote server, right
Operation, environment and the signal intelligence of entire oil extraction system are stored and are judged.
The beneficial effects of the present invention are: to operation, environment and leading to since multiple groups sensor is arranged in oil recovery local monitoring device
Letter carries out real-time monitoring, ensure that the normal operation of oil recovery and transmission, equipment reduces abrasion in operation, repaired in time
It is multiple, extend the service life of equipment；Prevent to stop by force or other badly damaged bad phenomenons, greatly reduces peace
Full hidden danger, improves security performance.
Accurate operation is carried out by carrying out the monitoring of multi-parameter to equipment, and in such a way that redundancy determines, is saving journey
Under the premise of sequence resource, the uncertainty of manual testing is reduced；By carrying out the monitoring of population parameter to equipment, it is not only able to pair
Equipment carries out multi-level, multi-angle maintenance, also achieves long-range monitoring, carries out global control to oil recovery situation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the functional block diagram of oil recovery site safety monitoring device of the invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention
As shown in Figure 1, the oil recovery site safety monitoring device of the embodiment of the present invention, including oil well rig monitoring unit, oil
Gas conveys monitoring unit and central control unit and remote server.
Wherein, above-mentioned oil well rig monitoring unit includes the equipment monitored in real time to the operating status of wellhead equipment
Monitoring module is run, equipment running monitoring module in real time carries out the voltage of wellhead equipment, electric current, operating position, the degree of wear
Monitoring.It in the present embodiment, is monitored using sensor group, one group of voltage sensor, one group is set on wellhead equipment respectively
Current sensor, one group of position sensor, one group of infrared sensor acquire voltage, the electric current, position of wellhead equipment in real time respectively
With degree of wear information.
The information of acquisition is transmitted in central control unit by each sensor respectively, and the central control unit uses
The mode that redundancy determines determines the information of specific equipment.
In the present embodiment, it is illustrated by the monitoring to infrared sensor group.
Three infrared inductors measure the thickness value R of the monitoring position of oil well rig respectively；
Setting Acquisition Circuit, comparison circuit and output circuit, further include storage circuit, deposit in the central control unit
Contain the standard value of each acquisition parameter；
The Acquisition Circuit acquires the real-time thickness value R of each infrared inductor respectively；By comparison circuit
Final thickness value R is exported more afterwards, and final thickness is determined according to thickness value R.It is stored in the storage circuit
The standard thickness value of infrared inductor.
The comparison circuit calculates the values of each infrared inductor data in such a way that redundancy determines respectively, and according to
The data cases of each value determine final thickness information.
The comparison circuit determines the value of the first infrared inductor, the second infrared inductor according to the following equation
P21:
In formula, P21Indicate the first infrared inductor, the second infrared inductor thickness value, r1Indicate first thickness
The real-time sampling value of infrared inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness
The real-time sampling value of infrared inductor；T indicates mean square deviation operation, and I indicates integral operation.
The rudimentary algorithm of above-mentioned operation are as follows: by obtaining the thickness value of all sampled points within a certain period of time, to certain
Each value in a period carries out integral operation and mean square deviation operation, obtains the average value to compare.
The comparison circuit determines the value of the first infrared inductor, the second infrared inductor according to the following equation
P31:
In formula, P31Indicate the first infrared inductor, third infrared inductor thickness value, r1Indicate first thickness
The real-time sampling value of infrared inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness
The real-time sampling value of infrared inductor；T indicates mean square deviation operation, and I indicates integral operation.
The comparison circuit determines the value of the second infrared inductor, third infrared inductor according to the following equation
P23:
In formula, P23Indicate the value of the second infrared inductor, third infrared inductor, r1Indicate first thickness infrared ray
The real-time sampling value of inductor, r2Indicate the real-time sampling value of second thickness infrared inductor；r3Indicate third thickness infrared ray
The real-time sampling value of inductor；T indicates mean square deviation operation, and I indicates integral operation.
The P obtained by aforesaid way21、P31、P23, by the mean value calculation of three values, obtain the final value thickness of the group
R.The storage circuit determines final thickness according to the thickness value R of the infrared inductor of storage.
It when finally calculating resulting final value thickness R greater than thickness value in storage circuit, determines there is abrasion, needs pair
Relevant device is repaired.
The infrared sensor is arranged on relevant device, also, the setting of each sensor can obtain it is identical
The position of signal；The voltage sensor, current sensor, position sensor can acquire the signal of phase homogenous quantities.
Above-mentioned oil well rig monitoring unit further includes facility environment monitoring modular, and real-time prison is provided on oil well rig
Survey the temperature of oil well rig local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, wet
Sensor group, air velocity transducer group and sensor for monitoring air group are spent, each sensor components are not by the information of acquisition according to above-mentioned
Redundancy decision procedure be acquired, and determined by central control unit.
The oil well rig monitoring unit further includes equipment communication monitoring module, is carried out in real time to the signal intelligence of equipment
Monitoring, the setting signal monitoring device on the signal transmssion line road of each equipment, and monitoring result is transmitted to central control unit；
The signal monitoring equipment includes the signal monitoring instrument of setting on the line.
Further include oil-gas transportation monitoring unit, real-time monitoring is carried out to oil-gas transportation route；Monitoring mould is run including conveying
Block monitors oil gas conveying device in real time, supervises to the voltage of conveying equipment, electric current, operating position, the degree of wear
It surveys.It in the present embodiment, is monitored using sensor group, one group of voltage sensor, one group of electricity is set on conveying equipment respectively
Flow sensor, one group of position sensor, one group of infrared sensor, respectively in real time the acquisition voltage of wellhead equipment, electric current, position and
Degree of wear information.
The information of acquisition is transmitted in central control unit by each sensor respectively, and the central control unit uses
The mode that redundancy determines determines the information of specific equipment.
Oil-gas transportation unit further includes transport environment monitoring modular, and real-time monitoring oil well rig is provided on conveying equipment
The temperature of local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, humidity sensor
Group, air velocity transducer group and sensor for monitoring air group, each sensor components do not sentence the information of acquisition according to above-mentioned redundancy
Determine mode to be acquired, and is determined by central control unit.
Further include conveying communication monitoring module, the signal intelligence of equipment is monitored in real time, is passed in the signal of each equipment
Setting signal monitoring device on defeated route, and monitoring result is transmitted to central control unit；The signal monitoring equipment packet
Include the signal monitoring instrument of setting on the line.
It in the present invention, further include remote server, the central control unit will acquire and treated, and signal passes
It transports in remote server, the operation of entire oil extraction system, environment and signal intelligence is stored and judged；Also, at this
In invention, the remote server evaluates oil extraction system by the analysis to entire oil extraction monitoring system.
Since multiple groups sensor is arranged in oil recovery local monitoring device, real-time monitoring is carried out to operation, environment and communication, is guaranteed
It recovers the oil and the normal operation of transmission, equipment reduces abrasion in operation, repaired in time, extend the use of equipment
Service life；Prevent to stop by force or other badly damaged bad phenomenons, greatly reduces security risk, improve safety
Energy.
Accurate operation is carried out by carrying out the monitoring of multi-parameter to equipment, and in such a way that redundancy determines, is saving journey
Under the premise of sequence resource, the uncertainty of manual testing is reduced；By carrying out the monitoring of population parameter to equipment, it is not only able to pair
Equipment carries out multi-level, multi-angle maintenance, also achieves long-range monitoring, carries out global control to oil recovery situation.
It is above-described, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, appoints
The change or replacement why not expected by creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of oil recovery site safety monitoring device, which is characterized in that single including wellhead equipment monitoring unit, oil-gas transportation monitoring
Member and central control unit and remote server；
The wellhead equipment monitoring unit includes the equipment running monitoring monitored in real time to the operating status of wellhead equipment
Module, equipment running monitoring module are in real time monitored the voltage of wellhead equipment, electric current, operating position, the degree of wear；Respectively
One group of voltage sensor, one group of current sensor, one group of position sensor, one group of infrared sensor are set on wellhead equipment,
Acquire voltage, electric current, position and the degree of wear information of wellhead equipment in real time respectively；
The wellhead equipment monitoring unit further includes facility environment monitoring modular, and real-time monitoring well is provided on wellhead equipment
The temperature of jaws equipment local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, humidity passes
Sensor group, air velocity transducer group and sensor for monitoring air group, each sensor components do not determine the information of acquisition according to redundancy
Mode is acquired, and is determined by central control unit；
The wellhead equipment monitoring unit further includes equipment communication monitoring module, is supervised in real time to the signal intelligence of equipment
It surveys, the setting signal monitoring device on the signal transmssion line road of each equipment, and monitoring result is transmitted to central control unit；Institute
The signal monitoring equipment stated includes the signal monitoring instrument of setting on the line；
The oil-gas transportation monitoring unit carries out real-time monitoring to oil-gas transportation route；Monitoring module is run including conveying,
Oil gas conveying device is monitored in real time, the voltage of conveying equipment, electric current, operating position, the degree of wear are monitored；Point
One group of voltage sensor, one group of current sensor, one group of position sensor, one group of infrared sensing are not set on conveying equipment
Device, voltage, electric current, position and the degree of wear information of the real-time conveying equipment of difference；
The oil-gas transportation unit further includes transport environment monitoring modular, and real-time monitoring conveying is provided on conveying equipment and is set
The temperature of standby local environment, humidity, wind-force, air content various sensors, respectively temperature sensor group, humidity sensor
Group, air velocity transducer group and sensor for monitoring air group, each sensor components are not by the information of acquisition according to redundancy decision procedure
It is acquired, and is determined by central control unit；
Further include conveying communication monitoring module, the signal intelligence of equipment is monitored in real time, in the signal transmssion line of each equipment
Road setting signal monitoring device, and monitoring result is transmitted to central control unit；The signal monitoring equipment includes setting
Set signal monitoring instrument on the line.
2. oil recovery site safety monitoring device according to claim 1, which is characterized in that three infrared inductors are surveyed respectively
Measure the thickness value of the monitoring position of wellhead equipment；
Setting Acquisition Circuit, comparison circuit and output circuit, further include storage circuit, are stored in the central control unit
The standard value of each acquisition parameter；
The Acquisition Circuit acquires the real-time thickness value of each infrared inductor respectively；It is defeated after the comparison of comparison circuit
Final thickness value out is stored with the standard thickness value of infrared inductor in the storage circuit；
The comparison circuit according to the following equation (1) determine the first infrared inductor, the second infrared inductor value P21:
In formula, P21Indicate the first infrared inductor, the second infrared inductor thickness value, r1Indicate the first infrared inductor
Real-time sampling value, r2Indicate the real-time sampling value of the second infrared inductor；r3Indicate the real-time sampling value of third infrared inductor；T
Indicate mean square deviation operation, I indicates integral operation；
The comparison circuit according to the following equation (2) determine the first infrared inductor, third infrared inductor value P31:
In formula, P31Indicate the first infrared inductor, third infrared inductor thickness value, r1Indicate the first infrared inductor
Real-time sampling value, r2Indicate the real-time sampling value of the second infrared inductor；r3Indicate the real-time sampling value of third infrared inductor；T
Indicate mean square deviation operation, I indicates integral operation；
The comparison circuit according to the following equation (3) determine the second infrared inductor, third infrared inductor value P23:
In formula, P23Indicate the value of the second infrared inductor, third infrared inductor, r1Indicate adopting in real time for the first infrared inductor
Sample value, r2Indicate the real-time sampling value of the second infrared inductor；r3Indicate the real-time sampling value of third infrared inductor；T indicates equal
Variance operation, I indicate integral operation；
The P obtained by aforesaid way21、P31、P23, by the mean value calculation of three values, obtain the final value thickness of the group, institute
The storage circuit stated is deposited when finally calculating resulting final value thickness R and being greater than according to the standard thickness value of the infrared inductor of storage
When standard thickness value in storage road, determines there is abrasion, need to repair relevant device.
3. oil recovery site safety monitoring device according to claim 1, which is characterized in that the central control unit will
Signal is transmitted in remote server with treated for acquisition, is carried out to the operation of entire oil extraction system, environment and signal intelligence
Storage and judgement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611075279.5A CN106647563B (en) | 2016-11-29 | 2016-11-29 | A kind of oil recovery site safety monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611075279.5A CN106647563B (en) | 2016-11-29 | 2016-11-29 | A kind of oil recovery site safety monitoring device |
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| CN106647563A CN106647563A (en) | 2017-05-10 |
| CN106647563B true CN106647563B (en) | 2019-07-02 |
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| CN109617722A (en) * | 2018-12-11 | 2019-04-12 | 上海东冠通信建设有限公司 | Communication network running state monitoring system and monitoring method |
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| CN104110249A (en) * | 2014-07-07 | 2014-10-22 | 因为科技无锡有限公司 | Collecting and preprocessing system for status information of oil well |
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| CN201156191Y (en) * | 2008-02-22 | 2008-11-26 | 新疆派犨泰克石油科技有限责任公司 | Oil pumping well controller |
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