CN201255924Y - Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation - Google Patents
Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation Download PDFInfo
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- CN201255924Y CN201255924Y CNU2008201229056U CN200820122905U CN201255924Y CN 201255924 Y CN201255924 Y CN 201255924Y CN U2008201229056 U CNU2008201229056 U CN U2008201229056U CN 200820122905 U CN200820122905 U CN 200820122905U CN 201255924 Y CN201255924 Y CN 201255924Y
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Abstract
The utility model relates to a safety monitoring pre-warning and safety management system for oil-gas production and gathering-transport operation, and belongs to the technical field of safety production monitoring and supervision. The safety monitoring pre-warning and safety management system comprises a monitoring center main system and a plurality of field monitoring subsystems connected with the monitoring center main system respectively, wherein the field monitoring subsystem includes N production well monitoring terminals disposed at oil-gas production working areas, a sewage disposal area monitoring terminal, a three-phase separator area monitoring terminal, a CO2 pressurized injection area monitoring terminal, a storage tank area monitoring terminal, a boiler area monitoring terminal, a gathering-transport station center monitoring terminal, an entrance-exit area monitoring terminal for warehouse and gathering-transport station, an oil transfer pump area monitoring terminal, a water-flooding pump station area monitoring terminal and the like. The safety monitoring pre-warning and safety management system can realize risk assessment, dynamic intelligent monitoring, safety condition analysis, accident early warning and alarm, security control and safety management on whole operational procedures for oil and gas enterprises, such as oil-gas production, heating, separation, storage, delivery and the like.
Description
Technical field
The utility model belongs to safety production monitoring and regulation technique field, particularly the monitoring early warning and safety and the method for managing security of collection such as oil-gas mining and separating treatment, storage transporting operation.
Technical background
Oil-gas gathering and transportation enterprise is the important place of exploitation, processing, storage and outer oil transportation product and combustion gas, and the operating area comprises producing well, three-phase separation area, storage tank district, CO
2Pressure injection district, boiler area, sewage diposal area, output pump district etc., inflammable, the explosive material of its production and accumulating and the quantity of production equipment are more; The point of distribution is many, wide, the accident risk height, and safety in production control and management difficulty are big, make that the safety production monitoring of oil-gas mining and collection transporting operation and informatization are relatively more difficult.At present; part oil-gas gathering and transportation enterprise begins in the basic Process Control System of some operating area construction; but this type systematic is to guarantee that the output and the quality of producing are starting point; rather than with safety as theme; its monitoring means are single; scope is narrower; with the monitoring of the on-site parameters of instrument with show in the majority; in the composite technology flow process; equipment; the parameter on many safe correlative factors such as personnel and environment and the automatic monitoring of audio frequency and video; early warning and alarming; state analysis; the content of fault diagnosis and safety management aspect lacks; monitoring is independently of one another between each work area; neither one is comprehensive monitoring early warning and safety and management system comprehensively; thereby the promptness that causes oil-gas gathering and transportation job safety production information to obtain; comprehensive; information processing; safeguard protection and emergent rescue capability aspect wretched insufficiency, industrial accident happens occasionally.Operating personnel's monitoring and the safety in production of managing the oil gas extracting, gathering transporting operation in real time, accurately and all sidedly on the whole, safety regulator also lacks enterprise's production operation safety is dynamically synthetically grasped comprehensively and understood, the backwardness of method for supervising and technological means has influenced the raising of safety guarantee and safety management ability, emergency response and the rescue integral level of production of hydrocarbons, is difficult to satisfy the demand for security of petroleum industry development.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes prior art and method, a kind of monitoring early warning and safety and safety management system of oil gas extracting, gathering transporting operation are proposed, the utility model passes through the production of hydrocarbons work flow, equipment, the hazard analysis of safe correlative factor such as personnel and place and risk assessment, determine the station of monitoring early warning and safety and management, scope and type, with parameter monitoring, multiple means such as video monitoring and audio frequency command scheduling realize that oil and gas production enterprises is from oil-gas mining, heating, separating treatment, be stored into the risk assessment that conveying waits the operation overall process, the dynamic and intelligent monitoring, safe condition is analyzed, accident early warning is reported to the police, safety guarantee control and safety management.
Oil gas extracting, gathering transporting operation monitoring early warning and safety and the safety management system that the utility model proposes is characterized in that, this system is made up of with a plurality of on-site supervision subsystems that link to each other with this Surveillance center's main system respectively Surveillance center's main system; Described on-site supervision subsystem comprises: N the producing well monitor terminal, sewage diposal area monitor terminal, triphase separator district monitor terminal, the CO that are arranged on each production work zone
2Monitor terminals such as pressure injection district monitor terminal, storage tank district monitor terminal, boiler area monitor terminal, the defeated multi-purpose station center of collection monitor terminal, warehouse and the defeated multi-purpose station discrepancy of collection oral region, output pump district, water filling pump house district.The monitoring early warning and safety technology of system and management method may further comprise the steps and content:
Technical characterstic of the present utility model and effect:
The purpose of this utility model is the problem that exists in the present oil gas extracting, gathering transporting operation for solving, the oil gas extracting, gathering transporting operation monitoring early warning and safety and the safety management system that propose, can realize finishing the oil recovery well point, the triphase separator district, the storage tank district, carbon dioxide pressure injection station district, boiler area, the sewage diposal area, switchgear building, Surveillance center, meteorological detection zone in the gathering station district, gateway, gathering station district, the parameter and the video monitoring early warning in production of hydrocarbons operations such as gathering station district surrounding enviroment and place, VFP voice-frequency dispatching and emergency command, the risk assessment in realization flow operation and place, the safe condition real-time analysis, the dynamic and intelligent monitoring, accident early warning is reported to the police, functions such as safety guarantee control and safety management, for the security monitoring and the management of oil gas extracting, gathering transporting operation provides total solution, can effectively reduce accident risk, state and hazard event in time note abnormalities, effectively suppress the generation of major accident, help the reason of investigating thoroughly that accident responsibility and accident take place; In time find also record's unsafe acts, be convenient to strengthen personnel's safety management; Help strengthening the management of enterprise's dangerous matter sources and key equipment, improve the science of enterprise security manager; Pass through systems connection; can realize remote real-time monitoring; when taking place, major accident can assist emergency management and rescue; promote automatization level and safety assurance ability that oil-gas gathering and transportation is produced; improve the management and the technical merit of enterprise security production work, the safety of protecting country and oil district's people's life and property is of great significance.
Description of drawings
Fig. 1 is a system architecture diagram of the present utility model.
Fig. 2 is that the 3 D monitoring area of space of security video system is divided figure.
Fig. 3 is solar electrical energy generation subsystem structure figure.
Embodiment
Oil gas extracting, gathering transporting operation monitoring early warning and safety of the present utility model and safety management system general structure as shown in Figure 1, this system is made up of with a plurality of on-site supervision subsystems that link to each other with this Surveillance center's main system respectively Surveillance center's main system; Described on-site supervision subsystem comprises: N the producing well monitor terminal, sewage diposal area monitor terminal, triphase separator district monitor terminal, the CO that are arranged on each production work zone
2Monitor terminals such as pressure injection district monitor terminal, storage tank district monitor terminal, boiler area monitor terminal, the defeated multi-purpose station center of collection monitor terminal, warehouse and the defeated multi-purpose station discrepancy of collection oral region, output pump district, water filling pump house district.
Surveillance center of the present utility model main system mainly comprises the Industrial Ethernet switch, respectively parameter monitoring early warning main frame, video monitoring main frame, safety analysis and management host, data and the Web publishing server that links to each other with this Industrial Ethernet switch, ip voice phone, demonstration large-size screen monitors, voice gateways; The alarm that links to each other with each main frame; This Industrial Ethernet switch links to each other with omnidirectional antenna by wireless router, and link to each other with the Internet/ private by Intranet, connect by fire wall between in-house network and Surveillance center, the ip voice phone links to each other with ordinary telephone set by voice gateways; SMS module links to each other with the monitoring and early warning main frame respectively with relay, and alarm links to each other with relay, and the video supervisory keyboard links to each other with the video monitoring main frame.
The principle of work of Surveillance center: omnidirectional antenna receives parameter, video and the audio-frequency information from remote monitoring zones such as each producing well and sewage diposal areas; Information transfers to the network that each main frame, server and voice gateways are formed by wireless router, and each main frame and server are connected to the Industrial Ethernet switch; Three-phase separation area, CO
2Near-end guarded region equipment such as pressure injection district, storage tank district, boiler area carry out communication with wired mode and Surveillance center; Realize interconnected between each main frame of Surveillance center, but the information in each main frame of real-time calling, realize interlock to each other, information on each main frame all can show by switching on Surveillance center's liquid crystal giant-screen, alarm links to each other with separately main frame by relay, according to danger classes different output early warning or alerting signal that host analysis is judged, parameter monitoring early warning main frame also sends to the warning message of precarious position by SMS module related personnel's mobile phone.
Surveillance center's major equipment and technical parameter are:
Parameter monitoring early warning host implementation example adopts the NORCO-510DT of North China industry control, important technological parameters: CPUT2500, in save as DDR2 1G, hard disk is 250G, network interface 10M/100M self-adaptation, 4 PCI, 4 PCI-Ex1,1 PCI-Ex4,1 PCI-Ex1 slot.
Alarm adopts the XH-S24 audible-visual annunciator, and important technological parameters: operating voltage is 24VDC, and working current is≤60mA; Chimes of doom is arbitrarily downgraded and is that 〉=85dB, guide number are frequency 〉=30 ~ 45 time/minute, intensity 〉=30cd.
Relay adopts the ADAM5068 module grind China, and important technological parameters: passage is 8, and contact capacity is DC30V@1A, and voltage breakdown is that 500Vac (50/60Hz) turn-on time is 7 milliseconds, and be 3 milliseconds trip time.
The video monitoring main frame adopts the HB-2000P of North China industry control, important technological parameters: CPU Intel 2.5G, in save as 2 DDR 1G, hard-disk capacity is 800G, and CD-ROM drive is 16XDVD, and working temperature is 0～60 ℃, 2 of Ethernet interface 10M/100M self-adaptations, 4 in USB mouth, 1 of serial ports.
The video supervisory keyboard mainly adopts the video Ethernet supervisory keyboard VNT-KAN260CS of Shenzhen little Nai Te company, important technological parameters: interface is the 10M Ethernet, procotol is TCP/IP, it is 1024 that video camera is controlled the size, control protocol is PELCO-P, PELCO-D, Vinet coding protocol etc., power is 5W.
Safety management with analyze the HB-2000M that main frame adopts the North China industry control, important technological parameters: processor is P4 2.8G, in save as 1G, hard disk is 160G, 2 USB2.0,1 of serial ports, 2 of Ethernet interface 10M/100M self-adaptations.
Data and Web publishing server adopt the perfectly sound T280 S5110 tower server of association, important technological parameters: CPU2.0G; In save as 1GB; Hard disk is 4 * 200GB; Windows 2003 Server operating systems are installed.
Voice gateways adopt the century CNG2000 of Netcom ip voice gateway, important technological parameters: the FXS interface, and 4 of ports, agreement is supported HTTP, DHCP, FTP and IEEE 802.1q etc.
Show that large-size screen monitors adopt the celestial PD70H1 liquid crystal display of looking electronics, important technological parameters: size (mm) be 1708 (h) * 1030 (v) * 150 (d), resolution is 1920 * 1080, input interface CVBS, YPbPr, HDMI, VGA, brightness is 600cd/m
2
The Industrial Ethernet switch adopts and grinds magnificent webmaster type Ethernet switch EKI-7559SI, important technological parameters: operating voltage is 12-48VDC, 2 single-mode fiber interfaces, 8 fastethernet interfaces, management can be undertaken by Web, Telnet, serial ports control, Windows program, safety can be finished by IP/MAC and port binding, Dynamic Host Configuration Protocol server, IP access list, 802.1X, SNMPv3, the output of No. 1 relay
The IP phone machine adopts the explosion-proof IP phone of DMR-CP01 of Shenzhen networking telephone company, and important technological parameters: connected mode had both been supported static state/dynamic IP addressing, also supported PPPoE, 1 WAN Ethernet interface and 1 LANWAN Ethernet interface; 1 PSTN interface meets G.165 16ms echo cancelltion.
SMS module adopts the Sang Rong Saro310 GSM Modem of company, important technological parameters: chip adopts SiemensTC35i, and operating voltage is 5～35VDC, and interface is RS232/485, supports GSM and GPRS network, uses SIM card.
The wireless router of present embodiment adopts U.S.'s Lucent ORiNOCO RG-1000 COR wireless router, and important technological parameters: working frequency range is 2.4GHz, and maximum distance can transmit 16km, and peak transfer rate is 11M, and operating voltage is 12VDC.
Omnidirectional antenna adopts HQJ-2400H9, and important technological parameters: frequency is 2.4G, gains to be that 18dBi, vertical plane lobe width are 14, and the surface level lobe width is 360, standing-wave ratio (SWR)≤1.5, and peak power is 100W, channel bandwidth is 60M.
Surveillance center connects by Intranet with Office Area, upper management department in the present embodiment, fire wall is set to prevent invasions such as virus between network; Department of enterprise organization and upper management center are provided with fire wall, carry out communication by the Internet/ private.
The equipment of each monitor terminal of on-site supervision subsystem of the present utility model is formed and the function of realization specifies as follows:
1) N oil recovery wellblock monitor terminal (quantity of the oil recovery wellblock that the value of N is monitored according to actual needs and deciding all is provided with monitor terminal in each oil recovery wellblock, the configuration of each monitor terminal can be identical):
Each oil recovery wellblock monitor terminal comprises pressure transducer, I/O module, Industrial Ethernet switch, security video video camera, alarm (as performance elements such as alarm lamps), wireless router, unidirectional antenna, and solar power system; Wherein, the Industrial Ethernet switch links to each other with the producing well pressure transducer by the I/O module, also links to each other with unidirectional antenna by wireless router; The security video video camera links to each other with switch, and links to each other with alarm, and solar power system links to each other with described each equipment.
Producing well monitor terminal principle of work: the producing well pressure transducer sends the 4-20mA current signal to the I/O module, sends pressure signal to the Industrial Ethernet switch in the TCP/IP mode through the A/D conversion;
The 3-D view of the oil recovery wellblock that the security video video camera will obtain and default monitoring space zone compare, the three-dimensional spatial area of its monitoring can outwards be divided into hazardous location, alarm region and safety work zone from the center of camera alignment, as shown in Figure 2, trigger alarm lamp or stop oil production machine work according to comparing result; The Industrial Ethernet switch is passed to the Industrial Ethernet switch with the security video video camera and is connected, by the producing well unidirectional antenna that is connected with router parameter and vision signal are sent to Surveillance center again, the required 220VAC power supply of each equipment of this monitor terminal is formed redundancy electric power supply system by the solar power system supply with the direct industrial power supply at scene.
The major equipment embodiment and the technical parameter thereof of above-mentioned producing well monitor terminal are as follows:
The producing well pressure transducer adopts Jie Folun XPSA intrinsic safe explosion-proof pressure transducer in the present embodiment, and important technological parameters: measurement range is 0～2MPa, and precision is ± 0.1%FS that response time＜1ms, explosion-proof ATEX authenticate and be Ex ia IIC T5﹠amp; T6 is installed on the oil production machine Crude Oil Transportation main line;
The I/O module of present embodiment adopts and grinds magnificent ADAM6017 module, important technological parameters: interface is the 10/100M Ethernet, 7 road AI, and 2 road DO, electric current input range are 4-20mA, voltage input ± 150mV, ± 500mV, ± 5V, ± 10V, ± 1V, power supply 24V;
The Industrial Ethernet switch of present embodiment adopts and grinds magnificent EKI-2525MS Ethernet PoE switch; important technological parameters: 4 ports; transfer rate is self-adaptation 10/100Mps; power supply is input as 12-48Vdc; the wire transmission distance is 100 meters, and fiber port is 199Base-FX multimode or single mode SC type.
The security video video camera of present embodiment adopts the SafetyEYE of Pilz company, and important technological parameters is: maximum monitoring range is 120m
2, the BG authentication, protection class IP65, the SIL grade is 2 grades, and illuminance should be greater than 300lux, and each camera is installed on the bar of outlying wellblock oil production machine is monitored;
The alarm of present embodiment adopts the LA-P23 audible-visual annunciator, and important technological parameters: rated operational voltage is DC12V, and working temperature is-30～85 ℃, and the acoustic pressure scope is 105dB ± 3dB (in the 2m).
The wireless router of present embodiment adopts U.S.'s Lucent ORiNOCO RG-1000 ROR outdoor use wireless router, and important technological parameters: working frequency range is 2.4GHz, and maximum distance can transmit 16km, and peak transfer rate is 11M, and operating voltage is 12VDC.
The unidirectional antenna of present embodiment adopts AirStream
TMThe AS5800D broadband wireless, important technological parameters: frequency of operation is 2.4GHz, access way is time division duplex (TDD), every channel occupancy bandwidth 20/40M, the built-in aerial gain is 18dBi, external maximum gain is 24dBi.
The solar power system structure of present embodiment as shown in Figure 3, by solar panel, inverter, charge controller and switch, rectifier, accumulator and form, wherein, cell panel adopts the A Bolai APM72M240W196x99 of company cell panel, major parameter: single crystal silicon material, peak power is 240W, output voltage is 24V, peak point current is 6.5A, is of a size of 1956 (mm) * 992 (mm) * 50 (mm), and inverter adopts the SK700-224 of a distant place, Beijing utility companies, major parameter: output function is 700W, output voltage is 220VAC, and operating ambient temperature is-10 ℃-50 ℃, and the impulse electricity controller adopts the SDCC-5I of distant place utility companies, important technological parameters: specified charging current 5A, system voltage 24VDC, working temperature is-35 ℃～55 ℃, control mode is charging PWM width modulation.
2) sewage diposal area monitor terminal
The monitor terminal of sewage diposal area comprises the Distributed Control System (DCS) (DCS), IP phone machine, color infrared one video camera, Industrial Ethernet switch, video server, demoder, wireless router and the unidirectional antenna that are used for basic process control that has been built into; Wherein, DCS, IP phone machine, video server and wireless router link to each other with the Industrial Ethernet switch respectively, and video server links to each other with color infrared one video camera, demoder respectively, and wireless router links to each other with unidirectional antenna.
The principle of work of this monitor terminal is: extract required security related information by OPC (object at process industrial connects and embedding) technology from DCS; Video server is connected with color infrared one video camera by video cables; Demoder is connected with video server and video camera by 485 lines, and cradle head control and command functions such as video camera zoom and rotation from server are decoded; The scene is provided with explosion-proof IP phone, carries out voice communication by Ethernet switch and wireless router and Surveillance center.
The embodiment and the technical parameter thereof of the monitor terminal major equipment of this sewage diposal area are as follows:
The IP phone machine adopts the explosion-proof IP phone machine of DMR-CP01 of Shenzhen networking telephone company, and important technological parameters: connected mode had both been supported static state/dynamic IP addressing, also supported PPPoE, 1 WAN Ethernet interface and 1 LANWAN Ethernet interface; 1 PSTN interface meets G.165 16ms echo cancelltion.
Color infrared one video camera, wherein, camera adopts outstanding the look ST-Y22XA that reaches, important technological parameters: image-forming component 1/4 " SONY CCD, infrared lamp are IR LED, 60PCS/14U/F8, and the infrared radiation distance is 100m, minimal illumination 0Lux; Wherein, video server adopts the huge JRS-1 network video server that melts science and technology, important technological parameters: input video is input as 1.0V (P-P), 1 road BNC, input voltage 12VDC/1A, embedded Web Server, support IE to monitor, dispose, upgrade, support the NTSC/PAL composite video, the 10/100M Ethernet interface, support the RS485 interface, support long-range cradle head control; Wherein, demoder adopts huge pan and camera decoder of melting the JR-A (W) of science and technology, important technological parameters: the design of PIC series monolithic, double interface communication, driving voltage are 12V～15V, identification various protocols, The Cloud Terrace 8 orientation and control automatically, lens function control.
DCS can adopt Emerson, Yokogawa, Honeywell, Supcon, Hollysys etc.
Industrial Ethernet switch, wireless router and unidirectional antenna are employed identical with the oil recovery wellblock.
3) triphase separator district monitor terminal
This triphase separator district monitor terminal comprises profit analyser, pressure transducer, flammable gas alarm, flow sensor and the intelligence execution valve that is installed on the triphase separator, and is installed in safe I/O, safety programmable logic controller PLC, touch-screen, explosion-proof video camera, video server and demoder near the triphase separator; Wherein, profit analyser, each sensing unit and intelligence are carried out valve and are linked to each other with safety PLC by safe I/O respectively, touch-screen links to each other with safety PLC, and explosion-proof video camera links to each other with the video monitoring main frame of Surveillance center in wired mode by video server and demoder.
This monitor terminal passes through quantitative test, the safety requirements grade SIL of the instrument function in triphase separator district according to hazard analysis and risk assessment〉1, make up safety instrumented systems and monitor and control; Oil level and water level in the profit analyser monitoring separation vessel are installed on triphase separator; Pressure in the SIL3 pressure sensor monitoring separation vessel is installed; The intelligence execution valve that the test of SIL3 tape travel is installed is used to control separation vessel and imports and exports pipeline; Mounting temperature sensor is measured the fuel-displaced and leaving water temperature of separation vessel; At triphase separator periphery flammable gas alarm; Sensing such as on-the-spot liquid level and pressure and actuating equipment are connected with safe I/O, and the safe I/O of each point is connected with safety PLC by safety bus; Safety PLC according to the model of setting and program to parameters such as water level, air pressure and oil level gather, processing such as calculating, analysis and judgement; If judge dangerous state, safety PLC is exported corresponding steering order by the control strategy of setting and is given mechanisms such as carrying out valve; The screen displaying real time data value and the trend that are connected with PLC can be adjusted or reset the parameter in the PLC by it; Safety PLC is carried out communication by the monitoring and early warning exchange of 485 lines and Surveillance center; Explosion-proof video camera carries out communication with wired mode and center host.
The embodiment and the technical parameter thereof of this monitor terminal major equipment are as follows:
The profit analyser of present embodiment adopts the two interfaces of the JDR profit analyser of the Kunlun seashore, and important technological parameters, operating voltage are 24VDC, range is 0～3 meter, and transmitter is output as two-way 4～20mA, and precision is ± 0.5%FS, explosive-proof grade is ExibIIBT4, and working temperature is-40～+ 80 ℃.
Pressure transducer adopts JYB-K P protection type pressure unit, important technological parameters, and range is 0～10Mpa, is output as 4～20mADC, and power supply is 24VDC, and accuracy is ± 0.5%, and explosive-proof grade is the supporting safety barrier FB-A of Exib II BT4.
Flammable gas alarm comprises that detector and controller adopt the ES2000T and the ESC2000 of Shenzhen Te An Electronics Co., Ltd., important technological parameters: detected gas is rock gas, coal gas and CO etc., explosive-proof grade is the flame-proof type detector, operating voltage is 24VDC, controller is a standard input 4-20mA electric current, numeral+simulation shows, sound and light alarm, and signal is output as 4～20mA.
Flow sensor adopts the Prosonic Flow 90/93W ultrasonic flow meter of E+H, and safe class is SIL2, and interface is PROFIBUS-PA/DP, and the caliber scope is DN50-4000, explosion-proof authentication, can be installed in Zone1 (ATEX, FM, CSA)
Intelligence is carried out 3730-5 type digital electric pneumatic valve positioner and the combination of 3277-5 type pneumatic actuator that valve adopts Samson, and important technological parameters: FF foundation fieldbus communication interface, safe class are SIL3, operating voltage 9-32VDC, and rated travel is adjustable; Valve input 24VDC, be serviceable life〉5 * 10
6Inferior, signal " 0 " is excitation≤15V not, the safe excitation of signal " 1 "〉19V, explosion-proof authentication is Ex (ia) IIC T6.
Safe I/O adopts the F6217 module of HIMA, important technological parameters: receive the 4-20mA current signal, the SIL grade is 3 grades, and safety time is 450ms, and fundamental error is 0.1%, and resolution is 12, and operating voltage is 24V.
Safety PLC adopts the H41q of HIMA, and important technological parameters: safe class is the SIL3 level, and central module is INTEL386EX, and single channel cycling time is 5ms, and operating voltage is 24V, and interface has RS485, Ethernet and Profibus-DP.
Touch-screen adopts the miniature panel K-TP178micro of Siemens HMI, and important technological parameters: be of a size of 5.7 inches, resolution is 320 * 240, and the user data free memory is 1MB, and RAM is 8MB, and interface is RS485, and operating voltage is 24VDC.
Explosion-proof video camera adopts the explosion-proof integrated camera BENTECH BT-B108S of Shenzhen Allianz, important technological parameters: explosive-proof grade ExdIIBT6, image-forming component is 1/3 ＂ SONY CCD, signaling mode is PAL/NTSC, and horizontal resolution is 480TVL, and camera lens is chosen as 3.6mm-8mm, operating voltage is: DC12V (± 10%), minimal illumination is 0.1Lux, and the The Cloud Terrace of video camera adopts the explosion-proof The Cloud Terrace of Allianz's science and technology, the same sewage diposal area of the video server of employing and demoder.
4) CO
2Pressure injection district monitor terminal
CO
2Pressure injection district monitor terminal comprises temperature sensor, pressure transducer, current signal distributor, voltage signal divider, intelligence execution valve, touch-screen, color infrared one video camera and embedded controller; Wherein, temperature sensor, pressure transducer, current signal distributor, voltage signal divider, intelligence carry out valve and touch-screen links to each other with embedded controller respectively, and color infrared one video camera links to each other with the Industrial Ethernet switch of Surveillance center in wired mode with demoder by video server.Embedded controller also links to each other with the Industrial Ethernet switch of Surveillance center in wired mode.
CO
2The course of work of pressure injection district monitor terminal is: temperature sensor, pressure transducer are connected with the I/O mouth of embedded controller; For other parameters such as flow and liquid levels, adopt the module of one-to-two to realize embedded controller and original controller share sensor signal; Embedded controller is to injection pump import and export pressure, CO
2Parameters such as jar liquid level, pump state, heat exchanger outlet temperature are carried out acquisition process, analyze and communication according to the program that is provided with, and the instruction of corresponding actions is implemented in output to injection pump or valve when the emergency circumstance; The touch-screen that links to each other with embedded controller shows on-the-spot data and curve map in real time, can carry out parameter setting and control by touch-screen; Embedded controller is realized communication by Ethernet interface and Surveillance center; On-the-spot color infrared one video camera is given the ether network switch by netting twine or optical fiber with video signal transmission.
This monitor terminal major equipment embodiment and technical parameter thereof are as follows:
Temperature sensor adopts the ZHRT04 integrated explosion-proof temperature sensor of ring thermometric instrument company in the Tianjin, and the key technical indexes: measuring range is-40～100 ℃, and precision is ± 0.5%FS withstand voltage 30MPa, output 4～20mA, explosive-proof grade flame-proof type dIICT4.
Pressure transducer adopts the JYB-K HO-HAG pressure transducer of the Kunlun seashore, and important technological parameters: supply voltage 24VDC, range are 0-10MPa, and output signal is the 4-20mA electric current, are installed in the feeding pump import and export, places such as injection pump outlet.
For signals such as flow and liquid levels, utilize voltage or current signal distributor, original instrument is told 2 tunnel 4～20mA signals from the scene, the HD21 one of curtage signal distributor employing Beijing China moral century scientific ﹠ technical corporation goes into two and goes out signal isolator, important technological parameters: import 1 tunnel 4～20mA or 0～5V, be output as 2 tunnel 4～20mA or 0～5V, working power is 24VDC, and precision is 0.2%.
Embedded controller adopts the RLC_ARM_Plus embedded controller, important technological parameters: central processing unit is StrongARM RISC, operating system is embedded Windows CE, be input as 8AI and 6DI, be output as 6AO and 6DO, 1 Ethernet interface, 1 RS-232/422/485 serial ports, two USB mouths, two PS/2 mouths (can peg graft keyboard, mouse etc.).
Color infrared one video camera adopts the AL-WB350ASY high-resolution thermal camera of Allianz's science and technology, important technological parameters is that image sensor adopts 1/3 ＂ SONY Super HAD CCD, signaling mode is PAL, effectively pixel is 752 (level) * 582 (vertically), horizontal resolution is 480TVL, daytime, illumination 0.7Lux/F1.4 illumination at night was 0Lux (when infrared lamp is opened), and the infrared night vision distance is 50 meters, and operating voltage is 12VDC.
Network video server is identical with the sewage diposal area with pan and camera decoder.
Intelligence is carried out the identical of valve and touch-screen and triphase separator district.
5) storage tank district monitor terminal
Storage tank district monitor terminal comprises temperature sensor, the inflammable gas detecting sensor that has been provided with, and current signal distributor, voltage signal divider, carries out valve, explosion-proof video camera and I/O module; Wherein, temperature sensor, flammable alarm, current signal distributor, voltage signal divider and execution valve link to each other with the I/O module respectively, explosion-proof video camera links to each other with center host in wired mode by video server and demoder, and the I/O module also links to each other with center host in wired mode.
The course of work of storage tank district monitor terminal is: the temperature sensor of crude oil storage tank, flammable gas alarm are connected to the I/O module, other signals such as flow and liquid level etc. realize the one-to-two of signal by signal distributor, one the tunnel is transferred to on-the-spot display unit, and another road is transferred to the I/O module; The I/O module is carried out communication by Ethernet interface and Surveillance center, is provided with that explosion-proof camera surveillance storage tank overflows around the storage tank district, situations such as human behavior and surrounding enviroment.
The embodiment and the technical parameter thereof of this monitor terminal major equipment are as follows:
The I/O module adopts the 12 road general input/output module ADAM-6024 that grind China, important technological parameters: 6AI, and 2AO, 2DI, 2DO, Ethernet interface, resolution is 12, operating voltage 24VDC.
Temperature sensor adopts the JWB integrated temperature sensor (transmitter) of the Kunlun, Beijing seashore company, and range is 0～100 ℃, is output as two-wire system 4～20mADC, powers to be that 24VDC, precision are 0.2%.
Flammable gas alarm is identical with the triphase separator district.
Electric current, voltage signal divider and CO
2Pressure injection district identical.
Carry out the OK81 solenoid valve that valve adopts Eurokera, important technological parameters: control mode is normally closed or open in usual, and environment temperature is-20 ℃～100 ℃, and operating voltage is 220VAC or DC24V, and explosive-proof grade is dIICT5.
Explosion-proof video camera, video server and demoder are identical with the triphase separator district.
6) boiler area monitor terminal
The boiler area monitor terminal comprises high and low water alarm, temperature sensor, pressure transducer, current signal distributor, phase loss detector, voltage signal divider, execution valve, color infrared one video camera, IP phone machine and conventional PLC module; Wherein high and low water alarm, temperature sensor, pressure transducer, phase loss detector, current signal distributor, voltage signal divider, execution valve link to each other with conventional PLC module respectively, color infrared one video camera links to each other with the video monitoring main frame of Surveillance center in wired mode, IP phone links to each other with the monitoring and early warning main frame of Surveillance center, conventional PLC module and CO
2The embedded controller of pressure injection district monitor terminal links to each other.
The principle of work of this boiler area monitor terminal is: the high low-water level that high and low water alarm is used to detect boiler is set; Pressure transducer is set detects the boiler internal pressure; Temperature sensor is set detects boiler leaving water temperature, return water temperature and flue temperature; The open-phase protection that phase loss detector is used for boiler is set; Equipment such as all sensing detection and high-low water alarm are connected with conventional PLC, by collection and the processing of PLC realization to signals such as temperature, pressure and warnings, by the program of setting the boiler state are analyzed; PLC is by the communication of Ethernet interface realization with Surveillance center; Video camera is set to boiler area equipment and personnel monitor and record.
Temperature sensor adopts the JWB/P integrated temperature sensor of the Kunlun seashore in the present embodiment, and important technological parameters: range is 0-150 ℃, output 4-20mA, and operating voltage 24VDC, precision is 0.2%.
Pressure transducer adopts JYB-K F protection type pressure unit, important technological parameters, and range is 0～35Mpa, is output as 4～20mA, and the work point sample is 24VDC, and accuracy is ± 0.5%, and the response time is＜100ms.
Conventional PLC module adopts the S7-200 series of Siemens, important technological parameters: processor adopting CPU226, and 24DI, 16DO, the AI module is EM235, the AO module is EM232.
Electric current, voltage signal divider and execution valve and CO
2Pressure injection district identical.
Color infrared one video camera and CO
2Pressure injection district identical.
The IP phone machine is identical with the sewage diposal area.
7) the defeated multi-purpose station center of collection monitor terminal
The defeated multi-purpose station center of collection monitor terminal comprises: Temperature Humidity Sensor, wind speed wind direction sensor, barometric pressure sensor, and I/O module, wherein, Temperature Humidity Sensor, wind speed wind direction sensor, barometric pressure sensor link to each other with the I/O module respectively, and the I/O module links to each other with the parameter monitoring early warning main frame of Surveillance center.
The principle of work of this monitor terminal is: in the defeated multi-purpose station center of collection equipment such as Temperature Humidity Sensor, wind speed and direction sensor, barometric pressure sensor are set and gather meteorologic parameter, 485 communication ports by I/O transfer signals to center host, and main equipment and technical parameter thereof are as follows:
Temperature Humidity Sensor adopts the JWSM-2A type humiture integrated explosion-proof type sensor of the Kunlun seashore company, and important technological parameters: the temperature accuracy is ± 0.5 ℃; The temperature range is 0～50 ℃; The humidity accuracy is ± 3%RH; The humidity range is 5%RH～95%RH.
Barometric pressure sensor adopts the JQYB-A barometric pressure sensor of the Kunlun seashore company, and important technological parameters: range is 1-110KPa, measuring accuracy ± 0.25%F.S, and operating voltage is 24VDC, response time＜100ms is installed in station district inlet eminence.
The I/O module is identical with the storage tank district.
8) warehouse and the defeated multi-purpose station gateway of collection monitor terminal
Warehouse and the defeated multi-purpose station gateway of collection monitor terminal comprise: infrared intrusion alarm unit, cigarette propagated sensation sensor, audible-visual annunciator, color infrared video camera, gate control system and I/O module, wherein, infrared intrusion alarm unit, cigarette propagated sensation sensor and audible-visual annunciator link to each other with the I/O module respectively, and gate control system and I/O module link to each other with Surveillance center in wired mode.
In gateway, the defeated multi-purpose station district of collection gate control system and color infrared one video camera are set, realize the control and the management of discrepancy personnel and vehicle, the places such as warehouse that have hazardous chemical, key equipment or material are provided with infrared intrusion alarm unit, prevent the unauthorized person intrusion, having the indoor top installation of inflammable articles cigarette propagated sensation sensor.
It is as follows that this warehouse and collection are failed multi-purpose station gateway monitor terminal main apparatus embodiments and technical parameter thereof:
The controller of gate control system adopts the MDDIDO-1S important technological parameters: communication RS485, communication speed are 4800～115200bps, and ID number is 1～99, and input voltage is 8～15VDC; Card reader adopts LD-WG1028, important technological parameters: PCC authentication, and Wei root protocol interface, maximum distance of reaction are 10cm.
Cigarette propagated sensation sensor adopts the JTY-LZ-1424 type ionic smoke sensor device of the Kunlun seashore company, and important technological parameters: operating voltage is 24V, and alarm current is 40.6mA, and resetting voltage is 0.8V.
Infrared intrusion alarm adopts the PA-450 type infrared eye of the Kunlun seashore company, and important technological parameters: maximum detectable range is 11m; Detection angle is 35 degree; Be installed in the porch in gathering station district inlet and important warehouse.
Audible-visual annunciator adopts the explosion-proof audible-visual annunciator of JDSG type of Fuxin Jin Ding company, important technological parameters: operating voltage is DC24V, and explosive-proof grade is ExdIIBT6 and ExdIICT6, and sound intensity is 〉=110dB, environment temperature is-30 ℃～60 ℃, is installed on the wall in production scene, warehouse.
Color infrared one video camera and CO
2It is identical that the pressure injection district is adopted.
9) other monitor terminals such as test satellite location, heating furnace district, output pump district and water filling pump house district
The utility model also can be included in other operating areas such as heating furnace district in the test satellite location, multi-purpose station, output pump district, water filling pump house district and adopt as above similarly mode to set up corresponding on-site supervision terminal.
Claims (10)
1, a kind of oil gas extracting, gathering transporting operation monitoring early warning and safety and safety management system is characterized in that, this system is made up of with a plurality of on-site supervision subsystems that link to each other with this Surveillance center's main system respectively Surveillance center's main system; Described on-site supervision subsystem comprises: N the producing well monitor terminal, sewage diposal area monitor terminal, triphase separator district monitor terminal, the CO that are arranged on each production work zone
2Monitor terminals such as pressure injection district monitor terminal, storage tank district monitor terminal, boiler area monitor terminal, the defeated multi-purpose station center of collection monitor terminal, warehouse and the defeated multi-purpose station discrepancy of collection oral region, output pump district, water filling pump house district.
2, system according to claim 1, it is characterized in that, described Surveillance center main system mainly comprises the Industrial Ethernet switch, respectively parameter monitoring early warning main frame, video monitoring main frame, safety analysis and management host, data and the Web publishing server that links to each other with this Industrial Ethernet switch, ip voice phone, demonstration large-size screen monitors, voice gateways; The alarm that links to each other with each main frame; This Industrial Ethernet switch links to each other with omnidirectional antenna by wireless router, and link to each other with the Internet/ private by Intranet, connect by fire wall between in-house network and Surveillance center, the ip voice phone links to each other with ordinary telephone set by voice gateways; SMS module links to each other with the monitoring and early warning main frame respectively with relay, and alarm links to each other with relay, and the video supervisory keyboard links to each other with the video monitoring main frame.
3, system according to claim 1, it is characterized in that, described each oil recovery wellblock monitor terminal comprises pressure transducer, I/O module, Industrial Ethernet switch, security video video camera, alarm, wireless router, unidirectional antenna, and solar power system; Described Industrial Ethernet switch links to each other with the producing well pressure transducer by the I/O module, also links to each other with unidirectional antenna by wireless router; The security video video camera links to each other with switch, and links to each other with alarm, and solar power system links to each other with described each equipment.
4, system according to claim 1, it is characterized in that the monitor terminal of described sewage diposal area comprises the Distributed Control System (DCS), IP phone machine, color infrared one video camera, Industrial Ethernet switch, video server, demoder, wireless router and the unidirectional antenna that are used for basic process control that has been built into; Wherein, Distributed Control System (DCS), IP phone machine, video server and wireless router link to each other with the Industrial Ethernet switch respectively, and video server links to each other with color infrared one video camera, demoder respectively, and wireless router links to each other with unidirectional antenna.
5, system according to claim 1, it is characterized in that, described triphase separator district monitor terminal comprises profit analyser, pressure transducer, flammable gas alarm, flow sensor and the intelligence execution valve that is installed on the triphase separator, and is installed in safe I/O, safety programmable logic controller PLC, touch-screen, explosion-proof video camera, video server and demoder near the triphase separator; Wherein, profit analyser, each sensing unit and intelligence are carried out valve and are linked to each other with safety PLC by safe I/O respectively, touch-screen links to each other with safety PLC, and explosion-proof video camera links to each other with the video monitoring main frame of Surveillance center in wired mode by video server and demoder.
6, system according to claim 1 is characterized in that described CO
2Pressure injection district monitor terminal comprises temperature sensor, pressure transducer, current signal distributor, voltage signal divider, intelligence execution valve, touch-screen, color infrared one video camera and embedded controller; Wherein, temperature sensor, pressure transducer, current signal distributor, voltage signal divider, intelligence carry out valve and touch-screen links to each other with embedded controller respectively, and color infrared one video camera links to each other with the Industrial Ethernet switch of Surveillance center in wired mode with demoder by video server; Embedded controller also links to each other with the Industrial Ethernet switch of Surveillance center in wired mode.
7, system according to claim 1, it is characterized in that, described storage tank district monitor terminal comprises temperature sensor, the inflammable gas detecting sensor that has been provided with, and current signal distributor, voltage signal divider, carries out valve, explosion-proof video camera and I/O module; Wherein, temperature sensor, flammable alarm, current signal distributor, voltage signal divider and execution valve link to each other with the I/O module respectively, explosion-proof video camera links to each other with center host in wired mode by video server and demoder, and the I/O module also links to each other with center host in wired mode.
8, system according to claim 1, it is characterized in that, described boiler area monitor terminal comprises high and low water alarm, temperature sensor, pressure transducer, current signal distributor, phase loss detector, voltage signal divider, execution valve, color infrared one video camera, IP phone machine and conventional PLC module; Wherein high and low water alarm, temperature sensor, pressure transducer, phase loss detector, current signal distributor, voltage signal divider, execution valve link to each other with conventional PLC module respectively, color infrared one video camera links to each other with the video monitoring main frame of Surveillance center in wired mode, IP phone links to each other with the monitoring and early warning main frame of Surveillance center, conventional PLC module and CO
2The embedded controller of pressure injection district monitor terminal links to each other.
9, system according to claim 1, it is characterized in that, the defeated multi-purpose station center of described collection monitor terminal comprises: Temperature Humidity Sensor, wind speed wind direction sensor, barometric pressure sensor, and I/O module, wherein, Temperature Humidity Sensor, wind speed wind direction sensor, barometric pressure sensor link to each other with the I/O module respectively, and the I/O module links to each other with the parameter monitoring early warning main frame of Surveillance center.
10, system according to claim 1, it is characterized in that, described warehouse and the defeated multi-purpose station gateway of collection monitor terminal comprise: infrared intrusion alarm unit, cigarette propagated sensation sensor, audible-visual annunciator, color infrared video camera, gate control system and I/O module, wherein, infrared intrusion alarm unit, cigarette propagated sensation sensor and audible-visual annunciator link to each other with the I/O module respectively, and gate control system and I/O module link to each other with Surveillance center in wired mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201229056U CN201255924Y (en) | 2008-09-27 | 2008-09-27 | Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201229056U CN201255924Y (en) | 2008-09-27 | 2008-09-27 | Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation |
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| CN201255924Y true CN201255924Y (en) | 2009-06-10 |
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| CNU2008201229056U Expired - Fee Related CN201255924Y (en) | 2008-09-27 | 2008-09-27 | Safety monitoring early warning and safety management system for oil gas extracting, gathering and transporting operation |
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