CN202250047U - Pressure measuring and early warning system for oil well flow - Google Patents
Pressure measuring and early warning system for oil well flow Download PDFInfo
- Publication number
- CN202250047U CN202250047U CN2011203563984U CN201120356398U CN202250047U CN 202250047 U CN202250047 U CN 202250047U CN 2011203563984 U CN2011203563984 U CN 2011203563984U CN 201120356398 U CN201120356398 U CN 201120356398U CN 202250047 U CN202250047 U CN 202250047U
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- early warning
- pressure
- short message
- oil well
- flow process
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Abstract
The utility model relates to a pressure measuring and early warning system for an oil well flow. The technical scheme is that: the pressure measuring and early warning system for the oil well flow comprises a pressure transmitter, a single-chip microcomputer processing system, a GSM (Global System for Mobile Communications) short message transmitting and receiving module and a target mobile phone, wherein the pressure transmitter is connected with the single-chip microcomputer processing system by a signal wire, and the single-chip microcomputer processing system is connected with the GSM short message transmitting and receiving module through a serial port communication line; the pressure transmitter is arranged on a flow pipeline to be measured, the monitored flow pressure is transmitted to the single-chip microcomputer processing system in a form of a voltage signal, when the flow pressure has an abnormal change, the system is turned to an early warning procedure, and the single-chip microcomputer processing system controls the GSM short message transmitting and receiving module to send an early warning short message to the target mobile so as to report the current flow pressure value. The pressure measuring and early warning system for the oil well flow has the advantages that: the pressure monitoring for the oil well flow is automatically realized, the working amount of the worker is reduced, the abnormal change of the pressure can be discovered quickly, and the working efficiency is improved.
Description
Technical field:
The utility model relates to a kind of oil exploitation industry oil-gas gathering and transportation instrument, particularly a kind of oil well flow process pressure measurement early warning system.
Background technology:
To the process that the measuring station collection is failed, because wild environment is complicated, the factor that influences the flow process line pressure variations is more from individual well for oil gas at the oil exploitation scene, and pressure oscillation changes greatly.At present the pressure monitor of oil well flow process is extensively adopted the mode of artificial on-the-spot inspection, will bring very big workload to the workman like this, and possibly exist pressure anomaly to change the phenomenon that in time to find, thereby it is defeated to influence the oil gas proper set.
Summary of the invention:
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of oil well flow process pressure measurement early warning system is provided, and has formed an automated system to target mobile phones transmission early warning note when the flow process pressure anomaly changes.
Its technical scheme is: comprise pressure transmitter, scm managing system, GSM short message transceiving module, target mobile phones; Described pressure transmitter is connected with scm managing system through holding wire, and scm managing system is connected with the GSM short message transceiving module through serial port communication line; Described pressure transmitter is installed on the tested flow process pipeline; The flow process pressure that monitors sends scm managing system to the form of voltage signal; System gets into the early warning program when flow process pressure variation abnormality; Scm managing system control GSM short message transceiving module is sent the early warning note to target mobile phones, reports current flow process force value.
Above-mentioned scm managing system is mainly connected to form by AT89C52 single-chip microcomputer, AD converter ADC0804, data storage AT24CO2, little touch of key-press and peripheral cell; Described AD converter ADC0804 is used to realize the digital quantity conversion of voltage signal; Data storage AT24CO2 is used to deposit the target mobile phones number and the short message content that will send, and little touch of key-press is used to operate single-chip microcomputer the early warning force value is set.
The beneficial effect of the utility model is: send the early warning note through scm managing system control GSM short message transceiving module to target mobile phones; Can realize the pressure monitor of automatic monitors oil well stream journey; Not only can reduce workman's workload; And can find fast that pressure anomaly changes, and has improved operating efficiency.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: pressure transmitter 1, scm managing system 2, GSM short message transceiving module 3, target mobile phones 4.
The specific embodiment:
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model comprises pressure transmitter 1, scm managing system 2, GSM short message transceiving module 3, target mobile phones 4.Described pressure transmitter is connected with scm managing system through holding wire, and scm managing system is connected with the GSM short message transceiving module through serial port communication line.
Wherein scm managing system 2 comprises AT89C52 single-chip microcomputer, AD converter ADC0804, data storage AT24CO2, little touch of key-press, peripheral cell etc.; The prior art that the physical circuit of scm managing system 2 is well known to those skilled in the art no longer details.AD converter ADC0804 is used to realize the digital quantity conversion of voltage signal, and data storage AT24CO2 is used to deposit the target mobile phones number and the short message content that will send, and little touch of key-press is used to operate single-chip microcomputer the early warning force value is set.
Pressure transmitter 1 is installed on the tested flow process pipeline; The flow process pressure that it monitors sends AD converter ADC0804 to the form of voltage signal; This module output data signal is handled to single-chip microcomputer, in SCM program, is provided with the normal range (NR) of flow process force value, and system gets into the early warning program when flow process pressure variation abnormality; Single-chip Controlling TC35 mobile module sends the early warning note to target mobile phones, reports current flow process force value.
Claims (2)
1. oil well flow process pressure measurement early warning system; It is characterized in that: comprise pressure transmitter (1), scm managing system (2), GSM short message transceiving module (3), target mobile phones (4); Described pressure transmitter (1) is connected with scm managing system (2) through holding wire, and scm managing system (2) is connected with GSM short message transceiving module (3) through serial port communication line; Described pressure transmitter (1) is installed on the tested flow process pipeline; The flow process pressure that monitors sends scm managing system (2) to the form of voltage signal; System gets into the early warning program when flow process pressure variation abnormality; Scm managing system (2) control GSM short message transceiving module (3) is sent the early warning note to target mobile phones (4), reports current flow process force value.
2. oil well flow process pressure measurement early warning system according to claim 1; It is characterized in that: described scm managing system (2) is mainly connected to form by AT89C52 single-chip microcomputer, AD converter ADC0804, data storage AT24CO2, little touch of key-press and peripheral cell; Described AD converter ADC0804 is used to realize the digital quantity conversion of voltage signal; Data storage AT24CO2 is used to deposit the target mobile phones number and the short message content that will send, and little touch of key-press is used to operate single-chip microcomputer the early warning force value is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203563984U CN202250047U (en) | 2011-09-22 | 2011-09-22 | Pressure measuring and early warning system for oil well flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203563984U CN202250047U (en) | 2011-09-22 | 2011-09-22 | Pressure measuring and early warning system for oil well flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250047U true CN202250047U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203563984U Expired - Fee Related CN202250047U (en) | 2011-09-22 | 2011-09-22 | Pressure measuring and early warning system for oil well flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481444A (en) * | 2014-11-14 | 2015-04-01 | 赵吉春 | Pressure monitoring and relieving device for closed oil well |
| CN104700595A (en) * | 2015-03-11 | 2015-06-10 | 成都中兢伟奇科技有限责任公司 | Intelligent pressure transmitter based on mobile phone short message |
-
2011
- 2011-09-22 CN CN2011203563984U patent/CN202250047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481444A (en) * | 2014-11-14 | 2015-04-01 | 赵吉春 | Pressure monitoring and relieving device for closed oil well |
| CN104700595A (en) * | 2015-03-11 | 2015-06-10 | 成都中兢伟奇科技有限责任公司 | Intelligent pressure transmitter based on mobile phone short message |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120922 |