CN1580484A - Oil-well monitoring anti-theft device - Google Patents
Oil-well monitoring anti-theft device Download PDFInfo
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- CN1580484A CN1580484A CN 03138954 CN03138954A CN1580484A CN 1580484 A CN1580484 A CN 1580484A CN 03138954 CN03138954 CN 03138954 CN 03138954 A CN03138954 A CN 03138954A CN 1580484 A CN1580484 A CN 1580484A
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- oil
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- microcomputer
- oil well
- sensor
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Abstract
This invention relates to an automatic monitor device for oil well working state and anti-oil solen composed of a master system and a sub-system, in which, the master system includes a data-receiving device and a micro-computer, the sub-system is placed in the oil measurement room including a data collection process instrument and a sensor including a temperature sensor and a flow speed sensor connected to the master system via the floor speed signal line and temperature signal line.
Description
One, technical field:
The invention belongs to electric equipment products, mainly be applicable to the monitoring of oil well working condition of petroleum industry system and the automation equipment of guard against theft oil.
Two, background technology:
Current, employed various monitorings in the society, anti-theft device are various in style, but be exclusively used in the flow velocity and the device for monitoring temperature of oil-well measurement station end, be used to judge that the working condition of oil well and well head to the situation of metering room petroleum pipeline, also do not have product to sell at present in the society.At present, the well mode of patrolling in oil field is still the personnel scene and patrols well, and workload is big, efficient is low, and the potential safety hazard of existence is arranged, and manages more backward.
Three, summary of the invention:
To the objective of the invention is in order addressing the above problem, a kind of oil well monitor anti-theft device to be provided.It is divided into host computer system and handset mechanism, host computer system is and production crew's janitor's room, the function that comprises data receiving instrument and Microcomputer Data receiving instrument sends microcomputer to for the data that receive each handset mechanism and send with these data, and the effect of microcomputer is that data are handled and function such as demonstration; Handset mechanism is positioned at metering room, comprise two parts, form by data acquisition process instrument and sensor, the effect of data acquisition process instrument is the data that pick-up transducers sends, carry out communication with main frame then and send data, sensor is temperature and flow-velocity sensing device, and temperature and flow velocity signal are converted to signal of telecommunication confession data acquisition to handle the core that this device is handled as data with single-chip microcomputer.
The principle of work of metering room oil well and guard against theft oil detection system is temperature and the flow velocity when measuring the oil well ordinary production, causes temperature and flow velocity to change after oil well stops well (or ground flow oil spout), thereby realizes the far-end oil well monitor.This device is not changing the measuring station flow process and is not influencing under the prerequisite of oil well ordinary production oil well in the temperature of metering room with come flow velocity to monitor in real time, by CHINAUNICOM's wireless telecommunications (CDMA) or China Mobile's wireless telecommunications (GPRS) mode data are issued production crew, the operator on duty of production crew realizes remote monitoring by the observation oil temperature.Not only can show then and there, can also handle to microcomputer by the serial ports of computers playback.
The invention has the beneficial effects as follows, not only solve the field, oil field by this system and device and patrol the variety of problems that well work exists, help the grass-roots work personnel in time to find the problem that occurs in the oil well production, also, provide the foundation of scientific management for all levels of management personnel for tension management provides Field Production Data.
Four, description of drawings:
As figure is the structural principle schematic diagram of oil well monitor anti-theft device.
Explain: among the figure 1, the main line petroleum pipeline, 2, signal communication interface, 3, remote communication interface, 4, thin film switch, 5, temperature pick up, 6, the individual well petroleum pipeline, 7, flow sensor, 8, between oil well measurement, 9, the flow velocity signal line, 10, the temperature signal line, 11, RS232 Serial Port Line, 12, microcomputer, 13, the RS232 serial ports
Five, embodiment:
As seen from the figure, host computer system mainly comprises data receiving instrument 13 and microcomputer 12 compositions, data receiving instrument 13 is for receiving the data that each handset sends and sending microcomputer 12 to, the effect of microcomputer 12 is functions such as data processing and demonstration, handset mechanism is positioned between oil well measurement 8, comprise by data acquisition process instrument and sensor and constituting, sensor comprises temperature pick up 5, flow sensor 7, by flow velocity signal line 9, temperature signal line 10 connects and is sent to signal communication interface 2 or remote communication interface 3, and is transferred to RS232 serial ports 13 by RS232 Serial Port Line 11 and is connected with microcomputer 12.Thin film switch 4 is being controlled above each detection system mechanism.Be positioned at metering room handset mechanism and have automatic transmission-receiving function, in real time temperature and flow speed data are sent to the microcomputer of far-end according to the interval of default, every day, the oil extraction operation personnel carried out remote monitoring in production crew by host computer system, in case pinpoint the problems, the on-the-spot staff of notice solves the oil well fault in time.Simultaneously, as required, storage temperature and flow speed data, obtained the same day data in conjunction with moisture other data that wait of individual well, directly make the production report on the same day by this software, report by network.
Its concrete application characteristic:
1, Real-time Collection: this instrument is the intelligence instrument control circuit, carries out the signal interactive communication with distance host, Writing time when automatically recording temperature data, accuracy can be accurate to second.
2, simple to operate: the main frame part of this device instrument production crew end, carry out communication with microcomputer, with handset The data of sending are real-time transmitted to microcomputer, monitor the alarm oil field of combining closely for the staff Actual conditions, the staff who is familiar with produced on-site only need simply train just can skillfully grasp use should The use of system.
3, two kinds of metering systems: the one, the multiple spot taking turn, this device can carry out the multiple spot parameter monitoring to oil well; Two Be single-spot testing, in case pinpoint the problems, can make other oil wells stop to send data by Long-distance Control, and right Problematic oil well is monitored separately.
4, two kinds of communication interface modes: this device has CHINAUNICOM's wireless telecommunications (CDMA) and two kinds of communication interface modes of China Mobile's wireless telecommunications (GPRS), selects according to field applications.
5, install simply: do not change the flow process of former measuring station when this instrument is installed, do not influence the ordinary production of oil well, only need on the basis of original measuring station flow process, to install the sensor of this instrument of cover.
Claims (1)
1, the oil well monitor anti-theft device mainly is made up of host computer system and handset mechanism, it is characterized in that host computer system comprises that data receiving instrument (13) and microcomputer (12) constitute, this installs with single-chip microcomputer as data processing core, and there is thin film switch (4) to control each monitoring system, handset mechanism is positioned at (8) between oil well measurement, comprise by data acquisition process instrument and sensor and constituting, sensor comprises temperature pick up (5), flow sensor (7), by flow velocity signal line (9), temperature signal line (10) connects and to be sent to signal communication interface (2) or remote communication interface (3), and is transferred to RS232 serial ports (13) by RS232 Serial Port Line (11) and is connected with microcomputer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03138954 CN1580484A (en) | 2003-08-02 | 2003-08-02 | Oil-well monitoring anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03138954 CN1580484A (en) | 2003-08-02 | 2003-08-02 | Oil-well monitoring anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1580484A true CN1580484A (en) | 2005-02-16 |
Family
ID=34579144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03138954 Pending CN1580484A (en) | 2003-08-02 | 2003-08-02 | Oil-well monitoring anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1580484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955182A (en) * | 2014-04-11 | 2014-07-30 | 中国石油化工股份有限公司 | Safe operation monitoring and instructing method |
| CN105425857A (en) * | 2015-11-16 | 2016-03-23 | 大庆鸿润源石油科技开发有限公司 | GPRS inspection measurement and control device |
-
2003
- 2003-08-02 CN CN 03138954 patent/CN1580484A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955182A (en) * | 2014-04-11 | 2014-07-30 | 中国石油化工股份有限公司 | Safe operation monitoring and instructing method |
| CN105425857A (en) * | 2015-11-16 | 2016-03-23 | 大庆鸿润源石油科技开发有限公司 | GPRS inspection measurement and control device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |