CN201071714Y - Wireless collecting and monitoring apparatus for oil gas well ground test data - Google Patents
Wireless collecting and monitoring apparatus for oil gas well ground test data Download PDFInfo
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- CN201071714Y CN201071714Y CNU2007200806297U CN200720080629U CN201071714Y CN 201071714 Y CN201071714 Y CN 201071714Y CN U2007200806297 U CNU2007200806297 U CN U2007200806297U CN 200720080629 U CN200720080629 U CN 200720080629U CN 201071714 Y CN201071714 Y CN 201071714Y
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 title description 2
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000013480 data collection Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
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- 230000019491 signal transduction Effects 0.000 description 1
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Abstract
A wireless collection monitoring device for oil and gas well ground test data is used to monitor test data such as pressure, temperature and flow rate in the process of oil and gas well test, and belongs to the wireless transmission technical field of oil and gas test data collection. The utility model is composed of a collector, a relay, a receiver and a central controller. The collector is connected with the relay wirelessly; the relay is connected with the receiver wirelessly. The receiver is connected with a converter in a cabled way; the converter is connected with the central controller in a cabled way. With wireless data transmission, the utility model designs an oil and gas well ground test data wireless collection monitoring device for the real-time collection, transmission and treatment of ground test data, and solves problems such as high error rate and in-continuity of manual data reading and difficult cable arrangement because of too many cables. Therefore, the utility model has the advantages of wireless transmission and intelligent treatment of test data.
Description
Technical field:
A kind of oil gas well ground test data wireless acquisition monitoring device is used for data such as oil gas well surveying examination process ground monitoring test pressure, temperature, flow, belongs to the radio transmission technical field of the underground test data collection of oil gas well.
Background technology:
In oil gas well formation testing process, data such as the pressure of ground test, temperature, flow are very important measurement parameters, in the prior art, the method of obtaining these data has: manually read, be exactly at set intervals by data such as the pressure that manually reads one group of ground test, temperature, flows, the shortcoming of this method is: the data error that reads is bigger, and discontinuous, and accurate data can't in time be provided; The ground test automatic data acquisition system is also arranged, the ground test data acquisition that existing automated collection systems uses, all be to adopt wired mode, be that sensor is installed on the collection point, by cable with sensor acquisition to signal be transferred on the computer at execute-in-place center and show, editor, print, its problem is: along with increasing gradually of oil gas well ground test parameter, on-site cable is also more and more, cause arranging the cable difficulty, simultaneously because the cable of information transmission is more, site work environment is abominable, causes cable to damage easily, causes the information that passes to the execute-in-place center mistake to occur easily.
Summary of the invention:
The problem that the utility model exists at prior art adopts the mode of wireless data transmission, design gather in fact when a kind of, transmission and handle the oil gas well ground test data wireless acquisition monitoring device of ground test data.
The utility model is achieved in that the utility model is made up of collector, repeater, receiver and master controller, collector comprises sensor, A/D conversion and microprocessor and signal projector, collector is gathered the measuring point data signal, and through by wireless radio frequency mode data being sent to repeater after the A/D conversion process, repeater is transmitted to receiver with the data-signal that receives, the effect of repeater mainly is to prolong the distance of collector and master controller or cross shelter, enlarges the network coverage area of system; Repeater is made up of low-power consumption microprocessor, signal transceiver, antenna and battery etc., receiver receives the data that repeater is sent by wireless radio frequency mode, and data are sent to master controller by LAN, receiver is positioned at control centre, mainly form, adopt the external power supply power supply by high performance flush bonding processor and high-power signal receiver; Master controller mainly consists of PC, real storage storage, demonstration, printing when PC carries out the data that receive after treatment.
The utility model has the advantages that: this system is a wireless transmission, can carry out wireless data communication in the oil gas well ground test scope, realize that the ground test data collection point is interconnected to the long distance wireless of master controller, can also carry out real-time data acquisition, realize the accurately synchronous of each collection point, guarantee collection point information error free transmission, the data of on-the-spot test can realize the test data resource-sharing on every side at the scene by LAN, the present invention has digitlization, wireless penetration, intelligentized characteristics, it is strong also to have antijamming capability simultaneously, long transmission distance, time-delay is short, low cost and other advantages.
Description of drawings:
Fig. 1 is a connection diagram of the present utility model.
The specific embodiment:
Provide workflow of the present utility model below in conjunction with accompanying drawing: the utility model is made up of collector 6, repeater 10, receiver 13, converter 14 and master controller 21, collector 6 is made of with microprocessor 3, signal projector 4 and antenna 5 battery 1, sensor 2, A/D conversion, collector 6 provides power supply by signal projector 4 and antenna 5 and repeater 10 wireless connections by battery 1; Repeater 10 is made of battery 16, microprocessor 15, signal transceiver 8 and antenna 9, and repeater 10 provides power supply by signal transceiver 8 and antenna 9 and receiver 13 wireless connections by battery 16; Receiver 13 is made of processor 18, signal receiver 17 and antenna 12, and receiver 13 is by cable 19 and converter 14 wired connections; Signal transduction process is as follows: collector 6 is arranged on the test point of tested equipment, repeater 10 is installed in the peak of test site, being transferred to the A/D conversion behind the sensor 2 collection measuring point data signals in the collector 6 changes with microprocessor 3, data-signal after will changing after A/D conversion and microprocessor 3 are handled is transferred to signal projector 4, gives repeater 10 by antenna 5 with signal 7 wireless transmit; Pass to microprocessor 15 after signal transceiver 8 in the repeater 10 and antenna 9 receive wireless signal, the data-signal after handling through microprocessor 15 sends to receiver 13 by signal transceiver 8 and antenna 9 with signal 11 again; Signal receiver 17 in the receiver 13 and antenna 12 are given processor 18 with the transmission of wireless signals that receives, processor 18 is given converter 14 by cable 19 wire transmission after treatment with data-signal, converter 14 is by cable 20 and master controller 21 wired connections, so, converter 14 is transferred to master controller 21 through the conversion back by RS485/232 interface and cable 20 wired connections with the signal that receives, and signal here shows, deposits and edits; When this system for field uses,, there is not obstruction if transmission range is short, can be without repeater 10; Receiver 13, converter 14 and master controller 21 are powered by external power supply.
Claims (2)
1. an oil gas well ground test data wireless acquisition monitoring device comprises collector, repeater, receiver, converter and master controller, it is characterized in that:
A, described collector are made of battery, sensor, A/D conversion and microprocessor, signal projector and antenna, and collector is by signal projector and antenna and repeater wireless connections;
B, described repeater are made of battery, microprocessor, signal transceiver and antenna, and repeater is by signal transceiver and antenna and receiver wireless connections;
C, described receiver are made of processor, signal receiver and antenna, and receiver is by cable and converter wired connection, and converter is by cable and master controller wired connection.
2. oil gas well ground test data wireless acquisition monitoring device according to claim 1, it is characterized in that: collector is arranged on the test point of detected equipment, and repeater is installed in the extreme higher position of test site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200806297U CN201071714Y (en) | 2007-08-13 | 2007-08-13 | Wireless collecting and monitoring apparatus for oil gas well ground test data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200806297U CN201071714Y (en) | 2007-08-13 | 2007-08-13 | Wireless collecting and monitoring apparatus for oil gas well ground test data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071714Y true CN201071714Y (en) | 2008-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200806297U Expired - Lifetime CN201071714Y (en) | 2007-08-13 | 2007-08-13 | Wireless collecting and monitoring apparatus for oil gas well ground test data |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536215A (en) * | 2011-12-31 | 2012-07-04 | 中国石油集团川庆钻探工程有限公司 | Wireless cross-test valve data transmission device and method based on quasi-steady electromagnetic field |
| CN102562038A (en) * | 2012-02-10 | 2012-07-11 | 中国海洋石油总公司 | Direct reading testing system for pressure and temperature of underground stratum |
| CN102913236A (en) * | 2012-09-19 | 2013-02-06 | 中国海洋石油总公司 | Relay transceiver, relay receiving short joint and underground testing device |
| CN104680758A (en) * | 2014-09-15 | 2015-06-03 | 北京精密机电控制设备研究所 | Up-hole mud pressure pulse acquiring system |
| CN111677498A (en) * | 2020-07-02 | 2020-09-18 | 西安众望能源科技有限公司 | Programmable oil-gas well data collection controller device based on 4G |
-
2007
- 2007-08-13 CN CNU2007200806297U patent/CN201071714Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536215A (en) * | 2011-12-31 | 2012-07-04 | 中国石油集团川庆钻探工程有限公司 | Wireless cross-test valve data transmission device and method based on quasi-steady electromagnetic field |
| CN102536215B (en) * | 2011-12-31 | 2015-10-07 | 中国石油集团川庆钻探工程有限公司 | Wireless cross-test valve data transmission device and method based on quasi-steady electromagnetic field |
| CN102562038A (en) * | 2012-02-10 | 2012-07-11 | 中国海洋石油总公司 | Direct reading testing system for pressure and temperature of underground stratum |
| CN102913236A (en) * | 2012-09-19 | 2013-02-06 | 中国海洋石油总公司 | Relay transceiver, relay receiving short joint and underground testing device |
| CN102913236B (en) * | 2012-09-19 | 2015-04-29 | 中国海洋石油总公司 | Relay transceiver, relay receiving short joint and underground testing device |
| CN104680758A (en) * | 2014-09-15 | 2015-06-03 | 北京精密机电控制设备研究所 | Up-hole mud pressure pulse acquiring system |
| CN111677498A (en) * | 2020-07-02 | 2020-09-18 | 西安众望能源科技有限公司 | Programmable oil-gas well data collection controller device based on 4G |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: Two south section of Zhongshan Road, Sichuan, Guanghan Province, China: 618300 Patentee after: Drilling Technology Institute, Chuanqing Drilling Engineering Co.,Ltd. of China National Petroleum Corp. Address before: The two section of South Zhongshan Road, Guanghan, Sichuan Province, China, 618300 Patentee before: Drilling and production technology Research Institute of Sichuan Petroleum Administration |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION DRILLING CRAFT TECHNOLOGY RESEARCH INSTITUTE Effective date: 20081128 |
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| CX01 | Expiry of patent term |
Granted publication date: 20080611 |
|
| CX01 | Expiry of patent term |