CN1766279A - Automatic monitoring system for anti-theft gas well - Google Patents
Automatic monitoring system for anti-theft gas well Download PDFInfo
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- CN1766279A CN1766279A CN 200510104426 CN200510104426A CN1766279A CN 1766279 A CN1766279 A CN 1766279A CN 200510104426 CN200510104426 CN 200510104426 CN 200510104426 A CN200510104426 A CN 200510104426A CN 1766279 A CN1766279 A CN 1766279A
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Abstract
The invention discloses a gas-well burglarproof self-monitor system with alarm and alarm system, which is characterized by the following: the burglarproof box covers the gas-well gas production tree; the explosion-proof monitor box is set on the inner base of burglarproof box; the burglarproof monitor unit and data collection unit are set in the burglarproof monitor box, burglarproof box or gas-well separately, which connect the data collection and disposal unit with wire as well as wireless telemetering unit through wire and computer of monitor room (station) through network wireless, which can monitor the on site burglar information and data generation dynamically and send the information and data to the computer of monitor room; the information and data is stored in the data base or displayed and printed through computer.
Description
(1) technical field
The present invention relates to the alarm of two or more different accident of response or abnormal conditions, also relate to the warning system that the situation of will report to the police signals to zone center.It particularly is a kind of automatic monitoring system for anti-theft gas well.
(2) background technology
Growing along with the oil field, the distribution of oil field gas well is more and more wider, and gas well natural gas and well head production facility are stolen also more and more.The security incident of Yin Faing also day by day increases therefrom, and environment pollution is on the rise, and economic loss is very considerable, and the ordinary production order in oil field has been subjected to serious disturbance and destruction.In addition, the oil field gas well adopts artificial tours of inspection and on-the-spot way to manage of making a copy of data for many years always.Be subjected to the restriction of multiple factors such as well is many, wide, weather conditions and influence, the production management personnel demand adopting modern advanced management mode urgently.By retrieval, have three pieces with oil well mouth and the antitheft relevant patent documentation of gas well mouth: " production wellhead remotely intelligently monitoring anti-theft device " (02262101), " oil gas well safety theftproof device " (02208960), " gas well mouth anti-theft device " (01202786).Though wherein first piece has been adopted more advanced remotely intelligently monitoring technology, its range of application is a well mouth of oil well, and its function is also different with the present invention with concrete technical characterictic.Second piece is by remote controller control receiver antitheft chamber door to be opened and closed, and just in the on-the-spot straighforward operation of well head, can not realize remote monitoring.The 3rd piece is the simple mechanical product, is equivalent to valve for guarding against theft, still needs the artificial well head on-site manual operation of arriving, can not remote monitoring.Its preventing destructing performance also all is not so good as the present invention.
(3) summary of the invention
In view of there are above-mentioned shortcoming and defect part in prior art and relevant patent, purpose of the present invention just is to provide a kind of unusual, advanced more automatic monitoring system for anti-theft gas well, solve the difficult problem that oil field anti-theft gas well, safety and remote monitoring and administration etc. need to be resolved hurrily simultaneously, satisfy the specific requirement of oil field gas well.
Above-mentioned purpose is realized by following technical proposals:
Automatic monitoring system for anti-theft gas well comprises theft-proof box, anti-explosion surveillance case, burglar alarm monitoring means, production data acquisition unit, data acquisition and processing unit, wireless remote transmission unit, wireless communication networks and computer.It is characterized in that theft-proof box covers on its inside to the gas well christmas tree, the explosion-proof monitoring case is installed on the theft-proof box inner bottom plating.Burglar alarm monitoring means involving vibrations sensor, door magnetic alarm, break alarm lead and flammable gas alarm.Wherein, vibrating sensor is installed in the explosion-proof monitoring case; Door magnetic alarm is installed on the doorframe of theft-proof box outrunner hole; The break alarm lead is embedded in the inside of theft-proof box four side plates and lamina tecti, is connected mutually by its lead-out wire; Flammable gas alarm is installed in the theft-proof box.Data acquisition and processing unit, wireless remote transmission unit and battery etc. are installed in the explosion-proof monitoring case.Antenna is installed in the theft-proof box near the lamina tecti place.Two pressure transmitters of production data acquisition unit are installed in respectively in the oil pipe, sleeve pipe of gas well in the theft-proof box.Wireless communication networks utilizes the oil field LAN.Computer is placed in the Control Room (station).Its annexation is, vibrating sensor, door magnetic alarm, break alarm lead and flammable gas alarm, and two pressure transmitters, all respectively with data acquisition and processing unit wired connection.Data acquisition and processing unit and wireless remote transmission unit wired connection.The wireless remote transmission unit is connected with computer radio by wireless communication networks, realizes interactive dialogue.
Above-mentioned theft-proof box is taked precast plate assembling splicing construction form, is rectangular shape.Its six faces are made up of 11 precast plates, adopt connecting mode of inserted pin in the case.Wherein, each cement pre-fabricated panel of left and right side, the end, top, back three each two cement pre-fabricated panels, the front is three block plate epoxy resin interlayer precast plates.There is a rectangle manhole middle and upper part of an interlayer precast plate in the middle of the front, and a rectangle iron gate is set.The square hole that its lamina tecti middle part has a workover treatment to use.Its base plate middle part has a gas production body tree with well head the square hole of usefulness to be installed.There are some air vents its four side.
The two is one for above-mentioned data acquisition and processing unit and wireless remote transmission unit, adopts the KL-R5110 intelligent object, is made up of data processing controller, GPRS communication module, intelligent wireless transceiver and wiring terminal.Data processing controller is core with the single-chip microcomputer.Data acquisition unit and alert detecting unit and data processing controller wired connection are finished the collection of data and the processing of alarm signal.Be connected with the computer radio of Control Room (station) by the GPRS communication module again, realize and the computer interactive dialogue, thus functions such as the production data acquisition of realization gas well mouth, the reception of burglar alarm information.In addition, data processing controller also has memory function, therefore has record and power down and preserves data characteristic, is convenient to the packing data transmission.
The system management software be whole monitoring system can be in real time, the basis of reliably working and guaranteeing.Only need a computer at Control Room (station), be furnished with the system management software, possess network and connect, can realize following function:
1, system administers and maintains;
2, detect presence states dynamically, in real time, data and the information that sends at reception and differentiation gas well mouth scene;
3, the field data and the information that receive are handled, be saved in the database;
4, automatically show, in real time and on-the-spot instant data of dynamic refresh well head and information that display mode comprises forms mode and graphics mode;
5, instant alarming function comprises burglar alarm and parameter overload alarm;
6, database management function comprises the maintenance of data storage, inquiry, deletion, systematic searching, historical data etc.;
7, data output function according to management expectancy, shows or prints various normal data forms;
8, upgrade function can be realized dilatation as required or increase management function.
As seen by above-mentioned, theft-proof box of the present invention has well antitheft and tamper-proof function.Its form of structure helps processing, roping, assembling, splicing, dismounting and migration.Gas well mouth christmas tree and all electrical, control assemblies all place in the theft-proof box, have both helped antitheftly and tamper-proof, are not subjected to wind again, drench with rain and Exposure to Sunlight, can prevent to make moist, get rusty and short trouble.Open the door, dismantle lamina tecti or sidewall paneling, knock any position of theft-proof box when the lawless person breaks lock, the door magnetic warning of this monitoring system, break alarm, vibration alarming can send burglar alarm information to Control Room (station) immediately.Just in case the leakage natural gas is arranged in the theft-proof box, when concentration reached setting value, flammable gas alarm can send gas leakage alarm information to Control Room.When parameters such as well head pressure, temperature, flow surpass setting range, also can send corresponding warning message to Control Room.Can also send the various creation datas of gas well to Control Room by the needs of production management.This monitoring system has not only been stopped the stolen phenomenon of oil field gas well, and has realized that the oil field gas well monitors modern management automatically.Its economic benefit and social benefit highly significant.
(4) description of drawings
Accompanying drawing 1 is theft-proof box structure of the present invention and Monitoring and Controlling parts mounting arrangement schematic diagram thereof.
Accompanying drawing 2 is that the A-A of Fig. 1 cuts open (overlooking) schematic diagram.
Accompanying drawing 3 is composition of the present invention, connection and workflow block diagram.
Accompanying drawing 4 is electrical schematic diagrams of the present invention.
(5) specific embodiment
Embodiment of accompanying drawings:
In the accompanying drawing 1,2, the 1st, theft-proof box base plate, the 2nd, front side board, the 3rd, left plate, the 4th, right plate, the 5th, back side panel, the 6th, lamina tecti, the 7th, latch connector, the 8th, front manhole door, the 9th, air vent, the 10th, door lock, the 11st, a magnetic alarm, the 12nd, the break alarm lead and the line that is connected in series thereof, the 13rd, explosion-proof monitoring case, the 14th, antenna, the 15th, flammable gas alarm, the 16th, gas well christmas tree, the 17th, gas well mouth.
By shown in Figure 3, the anti-theft gas well automatic monitoring system comprises theft-proof box, explosion-proof monitoring case, burglar alarm monitoring means, production data acquisition unit, data acquisition and processing unit, wireless remote transmission unit, wireless communication networks and computer.Shown in Fig. 1,2, theft-proof box covers on its inside to gas well christmas tree 16.Explosion-proof monitoring case 13 is installed on the theft-proof box inner bottom plating 1.Shown in Fig. 3,1, burglar alarm monitoring means involving vibrations sensor, door magnetic alarm 11, break alarm lead 12 and flammable gas alarm 15.Wherein, vibrating sensor is installed in the explosion-proof monitoring case 13; Door magnetic alarm 11 is installed on the doorframe of theft-proof box outrunner hole; The break alarm lead is embedded in theft-proof box four side plates 2,3,4,5 and lamina tecti 6 inside, is connected mutually by its lead-out wire 12; Flammable gas alarm 15 is installed in the theft-proof box.Data acquisition and processing unit, wireless remote transmission unit and battery etc. are installed in the antitheft monitoring case 13.Antenna 14 is installed in the theft-proof box near lamina tecti 6 places.Two pressure transmitters of production data acquisition unit are installed in respectively in the oil pipe, sleeve pipe of gas well mouth 17 in the theft-proof box.Wireless communication networks utilizes the oil field LAN.Computer is placed in the Control Room (station).Shown in Fig. 3,4, vibrating sensor, door magnetic alarm 11, break alarm lead 12 and flammable gas alarm 15, and two pressure transmitters, all respectively with data acquisition and processing module wired connection.Data acquisition and processing module and wireless remote transmission unit wired connection.The wireless remote transmission unit is connected with computer radio by wireless communication networks, realizes interactive dialogue.
Shown in Fig. 1,2, theft-proof box is taked precast plate assembling splicing construction form, is rectangular shape.Its six faces are made up of 11 precast plates, adopt connecting mode of inserted pin in the case.Wherein, each cement pre-fabricated panel 3,4 of left and right side, the end, top, back three each two cement pre-fabricated panels 1,6,5, the front is three block plate epoxy resin interlayer precast plates 2.There is a rectangle manhole middle and upper part of an interlayer precast plate in the middle of the front, and a rectangle iron gate 8 is set.The square hole that its lamina tecti 6 middle parts have a workover treatment to use.Its base plate 1 middle part has a christmas tree 16 and well head 17 that the square hole of usefulness is installed.On its four side panel 2,3,4,5 some air vents 9 are arranged.
By shown in Figure 4, the two is one for data acquisition and processing unit and wireless remote transmission unit, adopts the KL-R5110 intelligent object, is made up of data processing controller, GPRS communication module, intelligent wireless transceiver and wiring terminal.Data processing controller is core with the single-chip microcomputer.
Among Fig. 4, the sign on two row's wiring terminals is: AIN1～AIN8: the input of simulation flow control 1～8 channel signal just; DIN1～DIN8: switch flow control 1～8 channel signal is just imported; GND: ground NC1, the NC2 of each channel signal input: relay constant close contact; NO1, NO2: relay normally open contact; COM1, COM2: relay common port.Flammable gas alarm 15 inserts DIN6, and vibrating sensor inserts DIN5, and door magnetic alarm 11 inserts DIN4, and break alarm lead 12 inserts DIN1, and two pressure transmitters insert AIN2, AIN3 respectively.Two groups of 12 volts of batteries, one group in usefulness, and one group is standby, and wherein one group uses up, and can switch to another group by K switch.Dc source as KL-R5110 module and each sensor.
Claims (3)
1. automatic monitoring system for anti-theft gas well, comprise theft-proof box, the explosion-proof monitoring case, the burglar alarm monitoring means, the production data acquisition unit, data acquisition and processing unit, the wireless remote transmission unit, wireless communication networks and computer, it is characterized in that theft-proof box covers on its inside to gas well christmas tree (16), explosion-proof monitoring case (13) is installed on the theft-proof box inner bottom plating (1), burglar alarm monitoring means involving vibrations sensor, door magnetic alarm (11), break alarm lead (12) and flammable gas alarm (15), wherein vibrating sensor is installed in the explosion-proof monitoring case (13), door magnetic alarm (11) is installed on the theft-proof box outrunner Buddhism frame, the break alarm lead is embedded in four side plates (2), (3), (4), (5) and lamina tecti (6) inside, connect mutually by its lead-out wire 12, flammable gas alarm 15 is installed in the theft-proof box, data acquisition and processing unit, wireless remote transmission unit and battery are installed in the explosion-proof monitoring case, antenna (14) is installed in the theft-proof box and locates near lamina tecti (6), two pressure transmitters of production data acquisition unit, be installed in the oil pipe of gas well mouth (17) in the theft-proof box respectively, in the sleeve pipe, wireless communication networks utilizes the oil field LAN, computer is placed in the Control Room (station), its annexation is, vibrating sensor, door magnetic alarm (11), break alarm lead (12) and flammable gas alarm (15), and two pressure transmitters, all respectively with data acquisition and processing unit wired connection, data acquisition and processing unit and wireless remote transmission unit wired connection, the wireless remote transmission unit is connected with computer radio by wireless communication networks.
2. automatic monitoring system for anti-theft gas well according to claim 1, it is characterized in that theft-proof box takes precast plate assembling splicing construction form, be rectangular shape, its six faces are made up of 11 precast plates, adopt connecting mode of inserted pin in the case, wherein left, right each cement pre-fabricated panel (3), (4), the end, the top, three each two cement pre-fabricated panels (1) in back, (6), (5), the front is three block plate epoxy resin interlayer precast plates (2), there is a rectangular manhole middle and upper part of an interlayer precast plate in the middle of the front, a rectangular iron gate (8) is set, the square hole that its lamina tecti (6) middle part has a workover treatment to use, its base plate (1) middle part has a christmas tree (16) and well head (17) that the square hole of usefulness, its four side panel (2) are installed, (3), (4), some air vents (9) are arranged (5).
3. automatic monitoring system for anti-theft gas well according to claim 1, the two is one to it is characterized in that data acquisition and processing unit and wireless remote transmission unit, adopt the KL-R5110 intelligent object, be made up of data processing controller, GPRS communication module, intelligent wireless transceiver and wiring terminal, data processing controller is core with the single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104426 CN1766279A (en) | 2005-11-05 | 2005-11-05 | Automatic monitoring system for anti-theft gas well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104426 CN1766279A (en) | 2005-11-05 | 2005-11-05 | Automatic monitoring system for anti-theft gas well |
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| CN1766279A true CN1766279A (en) | 2006-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510104426 Pending CN1766279A (en) | 2005-11-05 | 2005-11-05 | Automatic monitoring system for anti-theft gas well |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404092A (en) * | 2016-12-02 | 2017-02-15 | 南昌前哨科技有限公司 | Gas anti-theft system |
| CN110268453A (en) * | 2017-02-09 | 2019-09-20 | 横河电机株式会社 | Pressure resistance input essential safety output transport |
| CN110500085A (en) * | 2019-09-24 | 2019-11-26 | 天津七一二通信广播股份有限公司 | A kind of wireless pressure transmitter device with displacement and anti-theft monitoring function |
| CN113389515A (en) * | 2021-07-08 | 2021-09-14 | 盐城市琪航石油机械有限公司 | Gas production wellhead device and gas production well |
-
2005
- 2005-11-05 CN CN 200510104426 patent/CN1766279A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404092A (en) * | 2016-12-02 | 2017-02-15 | 南昌前哨科技有限公司 | Gas anti-theft system |
| CN106404092B (en) * | 2016-12-02 | 2023-12-05 | 湖州新奥燃气发展有限公司 | Gas anti-theft system |
| CN110268453A (en) * | 2017-02-09 | 2019-09-20 | 横河电机株式会社 | Pressure resistance input essential safety output transport |
| CN110500085A (en) * | 2019-09-24 | 2019-11-26 | 天津七一二通信广播股份有限公司 | A kind of wireless pressure transmitter device with displacement and anti-theft monitoring function |
| CN113389515A (en) * | 2021-07-08 | 2021-09-14 | 盐城市琪航石油机械有限公司 | Gas production wellhead device and gas production well |
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