CN204719519U - A kind of oil well intelligent wireless monitor control system - Google Patents
A kind of oil well intelligent wireless monitor control system Download PDFInfo
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- CN204719519U CN204719519U CN201520370479.8U CN201520370479U CN204719519U CN 204719519 U CN204719519 U CN 204719519U CN 201520370479 U CN201520370479 U CN 201520370479U CN 204719519 U CN204719519 U CN 204719519U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A kind of oil well intelligent wireless monitor control system, comprises central server and multiple oil well monitor control module, it is characterized in that: each oil well monitor control module all controls GPRS module by PLC and central server carries out data communication; Oil well monitor control module is divided into five circuit units according to circuit composition: remote control gate control circuit for electromagnet, shock sensor control circuit, emergency power pack communicate with normal power supplies change-over circuit, main circuit electricity consumption data acquisition circuit and PLC control GPRS and motor runs circuit; The usefulness of this invention is: without keyhole remote control gate lock Security case body, wireless remote anti-theft automatic alarming system, wireless remote switch well detection system, wireless remote individual well electricity consumption data acquisition monitoring system, protection system for motor together with the electrical machine energy-saving system integration, will greatly improve the operational reliability of control and protection system and continuous runnability.
Description
Technical field
The utility model relates to a kind of oil well intelligent wireless monitor control system; apply the intelligent monitor system of Electrical Control Technology, intelligent motor protection technology, power grid wireless monitoring technique, wireless communication technology and the every operating index of computer networking technology integrated management oil district's oil well specifically, belong to oilfield Automation System technical field.
Background technology
The oil well in oil district, oil field is very complicated to condition of work requirement, failure rate is very high, staff will arrive scene could to after produced problem inspection, could process, it should be noted that especially: the using electricity system failure rate of oil well is high and service work is very complicated, at present in the urgent need to a kind of Oil-Well Monitoring System of full-automation, but, the oil well automated system of domestic and international each elephant all can not well address these problems, and the present invention proposes the intelligent monitoring that a kind of oil well intelligent wireless monitor control system well achieves oil well.
Summary of the invention
For above-mentioned deficiency, this practical information provides a kind of oil well intelligent wireless monitor control system.
This practical information is achieved through the following technical solutions: a kind of oil well intelligent wireless monitor control system, comprise central server and multiple oil well monitor control module, it is characterized in that: each oil well monitor control module all controls GPRS module by PLC and central server carries out data communication; Oil well monitor control module is divided into six functional units according to function: without keyhole remote control gate lock Security case body, wireless remote anti-theft automatic alarming system, wireless remote switch well monitoring system, wireless remote individual well electricity consumption data acquisition monitoring system, protection system for motor and electrical machine energy-saving system; Oil well monitor control module is divided into five circuit units according to circuit composition: remote control gate control circuit for electromagnet, shock sensor control circuit, emergency power pack communicate with normal power supplies change-over circuit, main circuit electricity consumption data acquisition circuit and PLC control GPRS and motor runs circuit.
A kind of oil well intelligent wireless monitor control system is by central server, oil well monitor control module, emergency power pack, wireless receiving module, remote control gate magnet coil, GPRS module, PLC, contactor KM2, main circuit mutual inductor, isolating switch, RS485 module, contactor KM1, 24V Switching Power Supply, 12V Switching Power Supply, shock sensor, ground floor door lock, ground floor door, casing, second layer door, fuse, telepilot, reometer, main circuit pilot lamp, voltage table, motor run indicator, branch road mutual inductor and remote control gate electromagnet form, and it is characterized in that: remote control gate control circuit for electromagnet is by telepilot, wireless receiving module and remote control gate magnet coil form, it is characterized in that: wireless receiving module can receive the remote signal of telepilot and control the power on/off of remote control gate magnet coil, the IN+ of the input end of wireless receiving module and the COM end of output terminal link together with a normally closed contact of the output terminal of contactor KM1, the other end of this normally closed contact and the positive pole of emergency power pack link together, the IN-of the input end of wireless receiving module and one end of remote control gate magnet coil link together, and link together with another normally closed contact of the output terminal of contactor KM1, the other end of this normally closed contact and the negative pole of emergency power pack link together, and the NO end of the output terminal of wireless receiving module links together with the other end of remote control gate magnet coil, shock sensor control circuit is made up of PLC, shock sensor and 12V Switching Power Supply, it is characterized in that: the VCC end of the input end of shock sensor links together with the positive pole of 12V Switching Power Supply, GND end links together with the negative pole of 12V Switching Power Supply, the COM end of shock sensor is held with the X3 of the input end of PLC and is linked together, and NO end is held with the COM of the input end of PLC and linked together, PLC control GPRS communicates and motor operation circuit is by PLC, GPRS module, motor run indicator and contactor KM2 form, it is characterized in that: PLC is linked together by bus and GPRS module, the L end of the input end of PLC links together with the output terminal of fuse, the N end of input end is held with the N of three-phase alternating-current supply and is linked together, the Y0 end of the output terminal of PLC links together with the output terminal of fuse, the COM0 end of the output terminal of PLC is held with the A2 of contactor KM2 and is linked together, the A1 end of contactor KM2 is held with the N of three-phase alternating-current supply and is linked together, parallel-connected induction motors run indicator between the A1 end of contactor KM2 and A2 end, the U of the input end of contactor KM2, V, W end links together with the output terminal of the primary circuit of main circuit mutual inductor respectively, the R of the output terminal of contactor KM2, S, T end links together with the connection terminal of the input end of frequency converter respectively, a normally closed contact of the 0V terminal of the power supply terminal of GPRS module and the output terminal of contactor KM1 links together, the other end of this normally closed contact and the negative pole of emergency power pack link together, another normally closed contact of+24V terminal of the power supply terminal of GPRS module and the output terminal of contactor KM1 links together, the other end of this normally closed contact and the positive pole of emergency power pack link together, emergency power pack and normal power supplies change-over circuit are by emergency power pack, fuse, contactor KM1, 24V Switching Power Supply and 12V Switching Power Supply form, it is characterized in that: the input end L of 24V Switching Power Supply holds, one end of the input end L end of 12V Switching Power Supply and the coil of contactor KM1 is linked together and is linked together by the output terminal of wire and fuse, 24V Switching Power Supply input end N holds, the other end of the input end N end of 12V Switching Power Supply and the coil of contactor KM1 links together and holds with the N of three-phase alternating-current supply and links together, one end of the positive pole of 24V switched power output and a normally opened contact of contactor KM1 links together, + the 24V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack links together, one end of the negative pole of 24V switched power output and another normally opened contact of contactor KM1 links together, the 0V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack links together, the input end of fuse and the W of isolating switch hold and link together, main circuit electricity consumption data acquisition circuit is by main circuit mutual inductor, isolating switch, RS485 module, reometer, main circuit pilot lamp, branch road mutual inductor, with voltage table composition, it is characterized in that: the U of the input end of isolating switch, V, W end respectively with the U of three-phase alternating-current supply, V, W end links together, the U of the output terminal of isolating switch, V, W end is connected after a main circuit mutual inductor respectively, respectively with the U of the input end of contactor KM2, V, W end links together, the output terminal U that main circuit pilot lamp is connected in parallel on isolating switch holds between V end, the output terminal U that voltage table is connected in parallel on isolating switch holds between V end, the output terminal of the secondary circuit of three main circuit mutual inductors is connected a branch road mutual inductor respectively, wherein the secondary circuit of a main circuit mutual inductor is in series with reometer, the output terminal of the secondary circuit of first branch road mutual inductor and the Iao of RS485 module hold and link together, the Iai of input end and RS485 module holds and links together, the output terminal of the secondary circuit of second branch road mutual inductor and the Ibo of RS485 module hold and link together, the Ibi of input end and RS485 module holds and links together, the output terminal of the secondary circuit of the 3rd branch road mutual inductor and the Ico of RS485 module hold and link together, the Ici of input end and RS485 module holds and links together, the Ua of the output terminal of RS485 module, Ub, Uc end respectively with the W of isolating switch output terminal, V, U end links together.
By ground floor door lock without keyhole remote control gate lock Security case body, ground floor door, casing, second layer door, remote control gate electromagnet and telepilot form, it is characterized in that: casing is installed on the ground, the upper end of casing is processed with boss, opening is left in boss upper surface, ground floor door is arranged on the front end of casing by folding, ground floor door lock is arranged on ground floor door, second layer door is arranged on the opening part of the boss of casing upper end, when second layer door is completely closed, lower end contacts with remote control gate electromagnet, remote control gate electromagnet is arranged on the lower surface of box house, telepilot can be carried with, be provided with above telepilot and protect key baffle plate, and rechargeable battery socket is installed.
The usefulness of this practical information is: will without keyhole remote control gate lock Security case body, wireless remote anti-theft automatic alarming system, wireless remote switch well detection system, wireless remote individual well electricity consumption data acquisition monitoring system, protection system for motor together with the electrical machine energy-saving system integration, can central server be transferred to by the every terms of information data of long distance wireless by each mining area oil well and focus on, the operation conditions of oil well can be grasped at any time; Solving without keyhole remote control gate lock Security case body and wireless remote anti-theft automatic alarming system the problem that control box is in the past subject to destruction, being reminded when destroying managerial personnel to deal with in time; Wireless remote individual well electricity consumption data acquisition monitoring system achieves radio detection to oil field individual well electricity consumption data and measurement, the electricity consumption data such as the forward of oil well is meritorious, capacity of idle power, electric current, voltage, power and power factor and instantaneous flow data can be sent to central server by wireless transmission and focus on; Protection system for motor and electrical machine energy-saving system achieve the remote wireless monitoring that motor runs; there is disconnected phase, phase shortage, overvoltage, under-voltage protection function; there is the time current protection feature of cooperation; there is inverse time lag, specified time and instantaneous three section protection characteristic, greatly improve the operational reliability of control and protection system and continuous runnability.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention; Fig. 2 is oil well monitor control module circuit overall structural drawing;
Fig. 3 is remote control gate control circuit for electromagnet structural drawing; Fig. 4 is shock sensor control circuit structural drawing;
Fig. 5 is emergency power pack and normal power supplies converting circuit structure figure; Fig. 6 is main circuit electricity consumption data acquisition circuit structural drawing;
Fig. 7 is that PLC control GPRS communicates and motor runs circuit structure diagram;
Fig. 8 is without keyhole remote control gate lock Security case body structural representation;
Fig. 9 is telepilot schematic diagram.
In figure, 1, central server, 2, oil well monitor control module, 3, emergency power pack, 4, wireless receiving module, 5, remote control gate magnet coil, 6, GPRS module, 7, PLC, 8, contactor KM2, 9, main circuit mutual inductor, 10, isolating switch, 11, RS485 module, 12, contactor KM1, 13, 24V Switching Power Supply, 14, 12V Switching Power Supply, 15, shock sensor, 16, ground floor door lock, 17, ground floor door, 18, casing, 19, second layer door, 20, fuse, 21, telepilot, 22, reometer, 23, main circuit pilot lamp, 24, voltage table, 25, motor run indicator, 26, branch road mutual inductor, 27, shock sensor control circuit, 28, remote control gate control circuit for electromagnet, 29, PLC control GPRS communicates and motor runs circuit, 30, main circuit electricity consumption data acquisition circuit, 31, emergency power pack and normal power supplies change-over circuit, 32, remote control gate electromagnet.
Embodiment
A kind of oil well intelligent wireless monitor control system, comprises central server 1 and multiple oil well monitor control module 2, it is characterized in that: each oil well monitor control module 2 all controls GPRS module by PLC 7 and central server 1 carries out data communication; Oil well monitor control module 2 is divided into six functional units according to function: without keyhole remote control gate lock Security case body, wireless remote anti-theft automatic alarming system, wireless remote switch well detection system, wireless remote individual well electricity consumption data acquisition monitoring system, protection system for motor and electrical machine energy-saving system; Oil well monitor control module is divided into five circuit units according to circuit composition: remote control gate control circuit for electromagnet 28, shock sensor control circuit 27, emergency power pack communicate with normal power supplies change-over circuit 31, main circuit electricity consumption data acquisition circuit 30 and PLC control GPRS and motor runs circuit 29.
A kind of oil well intelligent wireless monitor control system is by central server 1, oil well monitor control module 2, emergency power pack 3, wireless receiving module 4, remote control gate magnet coil 5, GPRS module 6, PLC 7, contactor KM2 8, main circuit mutual inductor 9, isolating switch 10, RS485 module 11, contactor KM1 12, 24V Switching Power Supply 13, 12V Switching Power Supply 14, shock sensor 15, ground floor door lock 16, ground floor door 17, casing 18, second layer door 19, fuse 20, telepilot 21, reometer 22, main circuit pilot lamp 23, voltage table 24, motor run indicator 25, branch road mutual inductor 26 and remote control gate electromagnet 32 form, and it is characterized in that: remote control gate control circuit for electromagnet 28 is by telepilot 21, wireless receiving module 4 and remote control gate magnet coil 5 form, it is characterized in that: wireless receiving module 4 can receive the remote signal of telepilot 21 and control the power on/off of remote control gate magnet coil, the IN+ of the input end of wireless receiving module 4 and the COM end of output terminal link together with a normally closed contact of the output terminal of contactor KM1 12, the other end of this normally closed contact and the positive pole of emergency power pack 3 link together, the IN-of the input end of wireless receiving module 4 and one end of remote control gate magnet coil 5 link together, and link together with another normally closed contact of the output terminal of contactor KM1 12, the other end of this normally closed contact and the negative pole of emergency power pack 3 link together, and the NO end of the output terminal of wireless receiving module 4 links together with the other end of remote control gate magnet coil 5, shock sensor control circuit 27 is made up of PLC 7, shock sensor 15 and 12V Switching Power Supply 14, it is characterized in that: the VCC end of the input end of shock sensor 15 links together with the positive pole of 12V Switching Power Supply 14, GND end links together with the negative pole of 12V Switching Power Supply 14, the COM end of shock sensor 15 is held with the X3 of the input end of PLC 7 and is linked together, and NO end is held with the COM of the input end of PLC 7 and linked together, PLC control GPRS communicates and motor operation circuit is by PLC 7, GPRS module 6, motor run indicator 25 and contactor KM2 8 form, it is characterized in that: PLC 7 is linked together by bus and GPRS module 6, the L end of the input end of PLC 7 links together with the output terminal of fuse 20, the N end of input end is held with the N of three-phase alternating-current supply and is linked together, the Y0 end of the output terminal of PLC 7 links together with the output terminal of fuse 20, the COM0 end of the output terminal of PLC 7 is held with the A2 of contactor KM2 8 and is linked together, the A1 end of contactor KM2 8 is held with the N of three-phase alternating-current supply and is linked together, parallel-connected induction motors run indicator 25 between the A1 end of contactor KM2 8 and A2 end, the U of the input end of contactor KM2 8, V, W end links together with the output terminal of the primary circuit 9 of main circuit mutual inductor respectively, the R of the output terminal of contactor KM2 8, S, T end links together with the connection terminal of the input end of frequency converter respectively, a normally closed contact of the 0V terminal of the power supply terminal of GPRS module 6 and the output terminal of contactor KM1 12 links together, the other end of this normally closed contact and the negative pole of emergency power pack 3 link together, another normally closed contact of+24V terminal of the power supply terminal of GPRS module 6 and the output terminal of contactor KM1 12 links together, the other end of this normally closed contact and the positive pole of emergency power pack 3 link together, emergency power pack and normal power supplies change-over circuit 31 are by emergency power pack 3, fuse 20, contactor KM1 12, 24V Switching Power Supply 13 and 12V Switching Power Supply 14 form, it is characterized in that: the input end L of 24V Switching Power Supply 13 holds, one end of the input end L end of 12V Switching Power Supply 14 and the coil of contactor KM1 12 is linked together and is linked together by the output terminal of wire and fuse 20, 24V Switching Power Supply 14 input end N holds, the other end of the input end N end of 12V Switching Power Supply 14 and the coil of contactor KM1 12 links together and holds with the N of three-phase alternating-current supply and links together, one end of the positive pole of 24V Switching Power Supply 14 output terminal and a normally opened contact of contactor KM1 12 links together, + the 24V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack 3 links together, one end of the negative pole of 24V Switching Power Supply 14 output terminal and another normally opened contact of contactor KM1 12 links together, the 0V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack 3 links together, the input end of fuse 20 and the W of isolating switch 10 hold and link together, main circuit electricity consumption data acquisition circuit 30 is by main circuit mutual inductor 9, isolating switch 10, RS485 module 11, reometer 22, main circuit pilot lamp 23, branch road mutual inductor 26 and voltage table 24 form, and it is characterized in that: the U of the input end of isolating switch 10, V, W end respectively with the U of three-phase alternating-current supply, V, W end links together, the U of the output terminal of isolating switch 10, V, W end is connected after a main circuit mutual inductor 9 respectively, respectively with the U of the input end of contactor KM2 8, V, W end links together, the output terminal U that main circuit pilot lamp 23 is connected in parallel on isolating switch 10 holds between V end, the output terminal U that voltage table 24 is connected in parallel on isolating switch 10 holds between V end, the output terminal of the secondary circuit of three main circuit mutual inductors 9 is connected a branch road mutual inductor 26 respectively, wherein the secondary circuit of a main circuit mutual inductor is in series with reometer 22, the output terminal of the secondary circuit of first branch road mutual inductor and the Iao of RS485 module 11 hold and link together, the Iai of input end and RS485 module 11 holds and links together, the output terminal of the secondary circuit of second branch road mutual inductor and the Ibo of RS485 module 11 hold and link together, the Ibi of input end and RS485 module 11 holds and links together, the output terminal of the secondary circuit of the 3rd branch road mutual inductor and the Ico of RS485 module 11 hold and link together, the Ici of input end and RS485 module 11 holds and links together, the Ua of the output terminal of RS485 module 11, Ub, Uc end respectively with the W of isolating switch 10 output terminal, V, U end links together.
By ground floor door lock 16 without keyhole remote control gate lock Security case body, ground floor door 17, casing 18, second layer door 19, remote control gate electromagnet 32 and telepilot 21 form, it is characterized in that: casing 18 is installed on the ground, the upper end of casing 18 is processed with boss, opening is left in boss upper surface, ground floor door 17 is arranged on the front end of casing 18 by folding, ground floor door lock 16 is arranged on ground floor door 17, second layer door 19 is arranged on the opening part of the boss of casing 18 upper end, when second layer door 19 is completely closed, lower end contacts with remote control gate electromagnet 32, remote control gate electromagnet 32 is arranged on the lower surface of casing 18 inside, telepilot 21 can be carried with, telepilot 21 is provided with above and protects key baffle plate, and rechargeable battery socket is installed.
Roll without the telepilot cipher random in keyhole remote control gate lock Security case body, adopt zero mutual opening rate principle; Casing 18 all adopts the thick cold-reduced sheet of 2mm to be welded, and ground floor door 17 opens shutter for flat, and second layer door 19 is embedded floor door, and embedded floor door adopts drawing and pulling type to open and close.
Shock sensor 27 is furnished with in wireless remote anti-theft automatic alarming system, the output terminal of shock sensor 27 and the input end of PLC 7 link together, when shock sensor 27 detects vibration signal (illegal beats, pounds and prize) that produce because of violence, PLC 7 is delivered to central server 1 by GPRS module 6 detection signal, and central server 1 can occurring that the signal such as detail location of dangerous situation is sent to receive a crime report mobile phone and alarm center.
Wireless remote switch well detection system judges the duty of the electric power system of oil well by the relevant information that central server 1 processes RS485 module 11 and PLC 7 wireless transmission, when the electric power system of oil well breaks down or illegally stops and causing oil well to quit work, alerting signal is sent to RS485 module 11 and PLC 7 by central server 1, and the alerting signal controlling wellblock oil well is reported to the police.
Wireless remote individual well electricity consumption data acquisition monitoring system is namely based on the wireless automatic meter recording system of GPRS communication, RS485 module 11 monitors the current value of the secondary circuit of three branch road mutual inductors, the information of being correlated with is obtained in RS485 module 11 and PLC 7 inter-process, information comprises: forward is gained merit, idle, electric current, voltage, power etc., and the information obtained after RS485 module 11 being processed by PLC 7 and GPRS module 6 is delivered to central server 1, central server 1 communicates once with PLC 7 with GPRS module 11 in every 15 minutes, after central server 1 receives the information obtained after RS485 module 11 processes, processed in central server 1.
Be connected frequency converter at contactor KM2 8 with between motor, protection system for motor and electrical machine energy-saving system control the motion of Frequency Converter Control motor by PLC 7.
Claims (4)
1. an oil well intelligent wireless monitor control system is by central server, oil well monitor control module, emergency power pack, wireless receiving module, remote control gate magnet coil, GPRS module, PLC, contactor KM2, main circuit mutual inductor, isolating switch, RS485 module, contactor KM1, 24V Switching Power Supply, 12V Switching Power Supply, shock sensor, ground floor door lock, ground floor door, casing, second layer door, fuse, telepilot, reometer, main circuit pilot lamp, voltage table, motor run indicator, branch road mutual inductor and remote control gate electromagnet form, and it is characterized in that: remote control gate control circuit for electromagnet is by telepilot, wireless receiving module and remote control gate magnet coil form, it is characterized in that: wireless receiving module can receive the remote signal of telepilot and control the power on/off of remote control gate magnet coil, the IN+ of the input end of wireless receiving module and the COM end of output terminal link together with a normally closed contact of the output terminal of contactor KM1, the other end of this normally closed contact and the positive pole of emergency power pack link together, the IN-of the input end of wireless receiving module and one end of remote control gate magnet coil link together, and link together with another normally closed contact of the output terminal of contactor KM1, the other end of this normally closed contact and the negative pole of emergency power pack link together, and the NO end of the output terminal of wireless receiving module links together with the other end of remote control gate magnet coil, shock sensor control circuit is made up of PLC, shock sensor and 12V Switching Power Supply, it is characterized in that: the VCC end of the input end of shock sensor links together with the positive pole of 12V Switching Power Supply, GND end links together with the negative pole of 12V Switching Power Supply, the COM end of shock sensor is held with the X3 of the input end of PLC and is linked together, and NO end is held with the COM of the input end of PLC and linked together, PLC control GPRS communicates and motor operation circuit is by PLC, GPRS module, motor run indicator and contactor KM2 form, it is characterized in that: PLC is linked together by bus and GPRS module, the L end of the input end of PLC links together with the output terminal of fuse, the N end of input end is held with the N of three-phase alternating-current supply and is linked together, the Y0 end of the output terminal of PLC links together with the output terminal of fuse, the COM0 end of the output terminal of PLC is held with the A2 of contactor KM2 and is linked together, the A1 end of contactor KM2 is held with the N of three-phase alternating-current supply and is linked together, parallel-connected induction motors run indicator between the A1 end of contactor KM2 and A2 end, the U of the input end of contactor KM2, V, W end links together with the output terminal of the primary circuit of main circuit mutual inductor respectively, the R of the output terminal of contactor KM2, S, T end links together with the connection terminal of the input end of frequency converter respectively, a normally closed contact of the 0V terminal of the power supply terminal of GPRS module and the output terminal of contactor KM1 links together, the other end of this normally closed contact and the negative pole of emergency power pack link together, another normally closed contact of+24V terminal of the power supply terminal of GPRS module and the output terminal of contactor KM1 links together, the other end of this normally closed contact and the positive pole of emergency power pack link together, emergency power pack and normal power supplies change-over circuit are by emergency power pack, fuse, contactor KM1, 24V Switching Power Supply and 12V Switching Power Supply form, it is characterized in that: the input end L of 24V Switching Power Supply holds, one end of the input end L end of 12V Switching Power Supply and the coil of contactor KM1 is linked together and is linked together by the output terminal of wire and fuse, 24V Switching Power Supply input end N holds, the other end of the input end N end of 12V Switching Power Supply and the coil of contactor KM1 links together and holds with the N of three-phase alternating-current supply and links together, one end of the positive pole of 24V switched power output and a normally opened contact of contactor KM1 links together, + the 24V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack links together, one end of the negative pole of 24V switched power output and another normally opened contact of contactor KM1 links together, the 0V of the end points of the normally closed contact corresponding with this normally opened contact and the output terminal of emergency power pack links together, the input end of fuse and the W of isolating switch hold and link together, main circuit electricity consumption data acquisition circuit is by main circuit mutual inductor, isolating switch, RS485 module, reometer, main circuit pilot lamp, branch road mutual inductor, with voltage table composition, it is characterized in that: the U of the input end of isolating switch, V, W end respectively with the U of three-phase alternating-current supply, V, W end links together, the U of the output terminal of isolating switch, V, W end is connected after a main circuit mutual inductor respectively, respectively with the U of the input end of contactor KM2, V, W end links together, the output terminal U that main circuit pilot lamp is connected in parallel on isolating switch holds between V end, the output terminal U that voltage table is connected in parallel on isolating switch holds between V end, the output terminal of the secondary circuit of three main circuit mutual inductors is connected a branch road mutual inductor respectively, wherein the secondary circuit of a main circuit mutual inductor is in series with reometer, the output terminal of the secondary circuit of first branch road mutual inductor and the Iao of RS485 module hold and link together, the Iai of input end and RS485 module holds and links together, the output terminal of the secondary circuit of second branch road mutual inductor and the Ibo of RS485 module hold and link together, the Ibi of input end and RS485 module holds and links together, the output terminal of the secondary circuit of the 3rd branch road mutual inductor and the Ico of RS485 module hold and link together, the Ici of input end and RS485 module holds and links together, the Ua of the output terminal of RS485 module, Ub, Uc end respectively with the W of isolating switch output terminal, V, U end links together, by ground floor door lock without keyhole remote control gate lock Security case body, ground floor door, casing, second layer door, remote control gate electromagnet and telepilot form, it is characterized in that: casing is installed on the ground, the upper end of casing is processed with boss, opening is left in boss upper surface, ground floor door is arranged on the front end of casing by folding, ground floor door lock is arranged on ground floor door, second layer door is arranged on the opening part of the boss of casing upper end, when second layer door is completely closed, lower end contacts with remote control gate electromagnet, remote control gate electromagnet is arranged on the lower surface of box house, telepilot can be carried with, be provided with above telepilot and protect key baffle plate, and rechargeable battery socket is installed.
2. a kind of oil well intelligent wireless monitor control system according to claim 1, it is characterized in that: in wireless remote anti-theft automatic alarming system, be furnished with shock sensor, the output terminal of shock sensor and the input end of PLC link together, when shock sensor detects the vibration signal produced because of violence, PLC is delivered to central service by GPRS module detection signal, and the signal received is sent to receive a crime report mobile phone and alarm center by central server.
3. a kind of oil well intelligent wireless monitor control system according to claim 1, it is characterized in that: wireless remote switch well detection system judges the duty of the electric power system of oil well by the relevant information of central server process RS485 module and PLC wireless transmission, when the electric power system of oil well breaks down or illegally stops and causing oil well to quit work, alerting signal is sent to RS485 module and PLC by central server, and the alerting signal controlling wellblock oil well is reported to the police.
4. a kind of oil well intelligent wireless monitor control system according to claim 1, it is characterized in that: wireless remote individual well electricity consumption data acquisition monitoring system is namely based on the wireless automatic meter recording system of GPRS communication, the current value of the secondary circuit of RS485 module monitors three branch road mutual inductors, the information of being correlated with is obtained in RS485 module and PLC inter-process, information comprises: forward is gained merit, idle, electric current, voltage, power, and by PLC and GPRS module, the information obtained after RS485 resume module is delivered to central server, central server communicates once with PLC with GPRS module in every 15 minutes, after the information that central server obtains after receiving RS485 resume module, processed in central server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520370479.8U CN204719519U (en) | 2015-06-02 | 2015-06-02 | A kind of oil well intelligent wireless monitor control system |
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| CN201520370479.8U CN204719519U (en) | 2015-06-02 | 2015-06-02 | A kind of oil well intelligent wireless monitor control system |
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| CN204719519U true CN204719519U (en) | 2015-10-21 |
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|---|---|---|---|
| CN201520370479.8U Withdrawn - After Issue CN204719519U (en) | 2015-06-02 | 2015-06-02 | A kind of oil well intelligent wireless monitor control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898632A (en) * | 2015-06-02 | 2015-09-09 | 东营市榕海科技有限责任公司 | Intelligent wireless monitoring control system for oil well |
| CN107192801A (en) * | 2017-06-05 | 2017-09-22 | 三峡大学 | Big depth of water section water quality online auto monitoring system and monitoring method |
-
2015
- 2015-06-02 CN CN201520370479.8U patent/CN204719519U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898632A (en) * | 2015-06-02 | 2015-09-09 | 东营市榕海科技有限责任公司 | Intelligent wireless monitoring control system for oil well |
| CN107192801A (en) * | 2017-06-05 | 2017-09-22 | 三峡大学 | Big depth of water section water quality online auto monitoring system and monitoring method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20171031 |
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| AV01 | Patent right actively abandoned |