CN205644669U - System of patrolling and examining of unmanned on duty of gas company station gas website - Google Patents
System of patrolling and examining of unmanned on duty of gas company station gas website Download PDFInfo
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- CN205644669U CN205644669U CN201620443700.2U CN201620443700U CN205644669U CN 205644669 U CN205644669 U CN 205644669U CN 201620443700 U CN201620443700 U CN 201620443700U CN 205644669 U CN205644669 U CN 205644669U
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Abstract
The utility model relates to a point inspection tour system of gas station of natural gas company belongs to the point inspection tour technical field of gas station of natural gas company. A system of patrolling and examining of unmanned on duty of gas company station gas website which characterized in that: instrument in the station of gas website, automatic control cabinet, cell -phone, the automatic control cabinet is connected with the interior instrument communication in station, still be equipped with short distance wireless communication unit in the automatic control cabinet, cell -phone and the interior short distance wireless communication unit communication of automatic control cabinet to read through the parameter of cell -phone to instrument in standing. The utility model discloses a core is: the company patrols and examines content relatively fixed's unmanned on duty station to the gas, provides the new mode of patrolling and examining, through the cell -phone end, realizes short distance wireless communication with the automatic control switch board, uses daily cell -phone to patrol and examine.
Description
Technical field
The present invention relates to combustion gas website cruising inspection system and the method for inspecting of natural gas company, belong to natural gas
Company's combustion gas website patrols and examines technical field.
Background technology
The combustion gas website of natural gas companies is generally divided into staffed station and unattended station；Unmanned
Station owner to be made up of medium/low pressure/large user's website of gas company, and the production of such website is stable and pacifies
Fully closed is the daily supply of each user, extremely important, accordingly, it would be desirable to the people of gas company carries out day
Often patrol and examine；Meanwhile, such website is located in remote, is distributed in each corner in city, and current patrolling
Procuratorial organ's formula bothers very much, wastes time and energy；
Gas company's information-based systems construction gradual perfection at present, although part unmanned station data
Have access in its control centre's production system, but long distance data transfer existence occurs that data transmission is asked
The possibility of topic, it is impossible to guarantee 100% safety, requires height due to such website due to safe class, and it patrols
Inspection work, still as the routine work of gas company, is not off.
At present gas company patrols and examines the situation of website and is broadly divided into following several situation:
1, website is without robot control system(RCS):
Patrol officer, to after website, need to open pressure regulation and force open the door, and checks process equipment and technological parameter, main
If the parameters such as pressure, temperature, leakage being checked by stem-winder, and carry out record；And relatively
Often use mechanical manograph for important pressure signal trend, use a piece of paper every day to open
The mode of record, it is desirable to patrol officer must change paper every day；This kind of website is patrolled and examined main with artificially
Main, comparatively speaking, waste time and energy, it is also possible to there is human error；
2, the existing robot control system(RCS) of website, and containing display devices such as touch screens:
Such website robot control system(RCS) mainly contains field instrument, switch board and touch screen three part, instrument
The instrument of table predominantly measurement website technological parameter: temperature/pressure/differential pressure transmitter, stop valve, stream
Gauge etc.；Switch board is mainly PLC/RTU controller, power supply and communication part, is responsible for the data of instrument
Gather and transmission；Touch screen is mainly the information such as the corresponding parameter of display site, trend, warning.Patrol
Inspection personnel are to after website, main by display devices such as touch screens, check that site apparatus runs and technique
The real time data of parameter and historical data, alert data, and carry out record.Such website, to patrolling and examining
For personnel relatively easy fast, but for gas company, construction cost is too high: combustion gas is originally
High risk industries, the display device such as touch screen is the most explosion-proof, it is therefore desirable to consider explosion-proof, needs price high
High with explosion-proof UPS (uninterrupted power source), robot control system(RCS) has also needed communication interface, has also involved soft
Each links such as part exploitation, system debug, maintenance；Big in view of the website scale of the type, quantity is many,
Gas company is typically all without building similar robot control system(RCS)；
3. the existing robot control system(RCS) of website, but without display device:
Patrol officer, to after website, needs to open pressure regulation and forces open the door, carry out each technique ginseng by automatic instrument(s)
Checking of number, and carry out record；Such website is consistent with above mentioned website without robot control system(RCS), main
Distinguish high with automatic instrument(s) ratio of precision mechanical type instrument；But waste time and energy equally when patrolling and examining, exist
Artificial deviation.
Three of the above is patrolled and examined website or be there is problem with high costs or existence is patrolled and examined and wasted time and energy, and easily goes out
How the problem of existing deviation, provide cruising inspection system and the method for inspecting of a kind of new combustion gas website, overcome
Above-mentioned two shortcomings, are the art technical barriers of needing solution badly.
Summary of the invention
The technical issues that need to address of the present invention are: existing gas company unattended station combustion gas website
Method for inspecting, or with high costs, or inspector is wasted time and energy, and deviation easily occurs.
The present invention takes techniques below scheme:
The cruising inspection system of a kind of gas company unattended station combustion gas website, in the station including combustion gas website
Instrument, automatic control cabinet, mobile phone；Described automatic control cabinet with station in instrument communication is connected, described oneself
It is additionally provided with short range wireless communications unit in dynamic switch board；Short distance in described mobile phone and automatic control cabinet without
Line communication unit communication, and by mobile phone, the parameter of instrument in station is read out.
Further, described short range wireless communications unit is WIFI unit or bluetooth unit.
Further, in described station, instrument includes manometer, thermometric instrument, stop valve, differential pressure gauge
Table, effusion meter.
Further, power supply unit, controller unit, described hands it are additionally provided with in described automatic control cabinet
Machine and automatic control cabinet can also be by regulating and controlling instrument in station after realizing communication.
The beneficial effects of the present invention is:
1) without the band explosion-proof merit high at gas company's unattended station combustion gas website setup cost
The display screen of energy, it is not necessary to the ups power of explosion prevention function, robot control system(RCS) is without wire communication
Interface, robot control system(RCS), without carrying software, more without the link such as system debug, maintenance, is examined
Consider to website scale is big, quantity is many, save above facility and gas company can be greatly reduced
Hardware and software cost for combustion gas website.
2) can be by in-plant wireless telecommunications, the parameter of instrument in station can be entered by inspector easily
Row reads, and greatly reduces the working strength of inspector, improves work efficiency, simultaneously
Owing to the software and hardware process CIMS experienced of near radio data transmission is simple, reliably
Property also be able to be guaranteed, can avoid what anthropic factor brought to patrol and examine to a certain extent simultaneously
Deviation.
3) easy to use, with low cost, of good reliability, in unattended station gas station of gas company
The field of patrolling and examining of point has the highest actual promotion prospect, and practicality is the highest.
4) a kind of brand-new routine inspection mode is provided for gas industry unmanned website.
5) time saving and energy saving by cellphone inspection, significantly reduce the burden of patrol officer.
6) cellphone inspection not only can monitor the real time data retaining website, moreover it is possible to finds website
Historical data, the content such as website trend and warning.
7) cellphone inspection data are saved in mobile phone terminal, and can be uploaded to gas company's server or cloud
End, both ensure that data integrity, it also avoid artificial operating error；
Accompanying drawing explanation
Accompanying drawing 1 is the structured flowchart of the cruising inspection system of gas company of the present invention unattended station combustion gas website.
Detailed description of the invention
It is an object of the invention to: for patrolling and examining the relatively-stationary unattended station of content, it is provided that Yi Zhongxin
Patrol mode, utilize the hardware in the automatic control switch board of website, specific by developing on mobile phone terminal
Software, uses daily mobile phone to patrol and examine.
Seeing Fig. 1, the cruising inspection system of a kind of gas company unattended station combustion gas website, including gas station
Instrument in the station of point, automatic control cabinet, mobile phone；Described automatic control cabinet is connected with instrument communication in station,
Short range wireless communications unit it is additionally provided with in described automatic control cabinet；In described mobile phone and automatic control cabinet
Short range wireless communications unit communications, and by mobile phone, the parameter of instrument in station is read out.
Seeing Fig. 1, described short range wireless communications unit is WIFI unit or bluetooth unit.
See Fig. 1, in described station instrument include manometer, thermometric instrument, stop valve, differential pressure meter,
Effusion meter.
See Fig. 1, in described automatic control cabinet, be additionally provided with power supply unit, controller unit, described mobile phone
Instrument in station can also be regulated and controled after realizing communication with automatic control cabinet.
Wherein, the PLC/RTU controller in automatic control switch board, by instrument to collect website technique in station
Data, provide wave point (bluetooth or WIFI) simultaneously, and the communications protocol of standard are to mobile phone,
Mobile phone side the most wirelessly (bluetooth or WIFI) is connected to PLC/RTU controller, use
The communication joined drives reading or inquiry website technique in real time and historical data；
The method for inspecting of the cruising inspection system of a kind of above-mentioned gas company's unattended station combustion gas website, patrols
Inspection person walks close to gas company's unattended station combustion gas website, starting hand-set bluetooth or WIFI, opens simultaneously
Monitoring programme, by realizing wireless telecommunications with the short range wireless communications unit in automatic control switch board, and obtains
Take the reading of instrument in each station.
Cellphone inspection data are saved in mobile phone terminal, and can be uploaded to gas company's server or high in the clouds.
2 explanations:
1. unattended station (medium/low/large user) is patrolled and examined content and is relatively fixed, and this is mobile phone terminal and control
The software of cabinet side processed provides standardized basis；Patrol and examine content and need record and the technological parameter paid close attention to
For:
Import and export temperature；
Import and export pressure；
Filter pressure difference；
Valve cuts off；
Effusion meter information: compensate temperature, compensate pressure, instantaneous delivery, integrated flow；
2. the interface that the wireless WIFI of smart mobile phone is connected with bluetooth at present possesses the most, and PLC/RTU
Automatic control switch board side WIFI interface is provided with condition with the function of blue tooth interface；It addition, the most intelligent hands
Machine operating system is generally Android system and Fructus Mali pumilae IOS system, and its industrial control system standard drives and monitoring
Exploitation full maturity.Therefore, the communication applications between mobile phone and automatic control switch board does not exist any
Technology barrier.
The core of the present invention is: for gas company patrol and examine the relatively-stationary unattended station of content (in
Low pressure/large user's website), it is provided that a kind of new patrol mode, by mobile phone terminal, with automatic control switch board
Realize short-distance wireless communication, use daily mobile phone to patrol and examine.
Claims (4)
1. the cruising inspection system of gas company's unattended station combustion gas website, it is characterised in that:
Including instrument, automatic control cabinet, mobile phone in the station of combustion gas website；
Described automatic control cabinet is connected with instrument communication in station, is additionally provided with in described automatic control cabinet
Short range wireless communications unit；
Described mobile phone and the short range wireless communications unit communications in automatic control cabinet, and pass through mobile phone
The parameter of instrument in station is read out.
2. the cruising inspection system of gas company as claimed in claim 1 unattended station combustion gas website, it is special
Levy and be: described short range wireless communications unit is WIFI unit or bluetooth unit.
3. the cruising inspection system of gas company as claimed in claim 1 unattended station combustion gas website, it is special
Levy and be: in described station instrument include manometer, thermometric instrument, stop valve, differential pressure meter,
Effusion meter.
4. the cruising inspection system of gas company as claimed in claim 1 unattended station combustion gas website, it is special
Levy and be: in described automatic control cabinet, be additionally provided with power supply unit, controller unit, described mobile phone
Instrument in station can also be regulated and controled after realizing communication with automatic control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443700.2U CN205644669U (en) | 2016-05-16 | 2016-05-16 | System of patrolling and examining of unmanned on duty of gas company station gas website |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620443700.2U CN205644669U (en) | 2016-05-16 | 2016-05-16 | System of patrolling and examining of unmanned on duty of gas company station gas website |
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| CN205644669U true CN205644669U (en) | 2016-10-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023335A (en) * | 2016-05-16 | 2016-10-12 | 上海航天能源股份有限公司 | Routing inspection system and method of unattended gas stations of gas company |
| CN108009644A (en) * | 2016-10-29 | 2018-05-08 | 南京理工大学 | A kind of mobile monitoring system of 10KV demarcation switch |
-
2016
- 2016-05-16 CN CN201620443700.2U patent/CN205644669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106023335A (en) * | 2016-05-16 | 2016-10-12 | 上海航天能源股份有限公司 | Routing inspection system and method of unattended gas stations of gas company |
| CN108009644A (en) * | 2016-10-29 | 2018-05-08 | 南京理工大学 | A kind of mobile monitoring system of 10KV demarcation switch |
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