CN203584419U - Electronic pressure meter applied to oil-gas field - Google Patents
Electronic pressure meter applied to oil-gas field Download PDFInfo
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- CN203584419U CN203584419U CN201320706162.8U CN201320706162U CN203584419U CN 203584419 U CN203584419 U CN 203584419U CN 201320706162 U CN201320706162 U CN 201320706162U CN 203584419 U CN203584419 U CN 203584419U
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- arm microprocessor
- signal receiving
- gas field
- electronic pressure
- module
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Abstract
The utility model discloses an electronic pressure meter applied to an oil-gas field. The electronic pressure meter comprises a temperature sensor, a pressure sensor, an A/D (Analog to Digital) conversion module, an ARM (Advanced Risc Machines) microprocessor, a wireless signal receiving and transmitting module and a power supply module, wherein the ARM microprocessor is used for being connected with a wellhead collector of the oil-gas field, the wireless signal receiving and transmitting module is in wireless communication with a remote control center, the power supply module is used for supplying power to the ARM microprocessor, a signal output end of the temperature sensor is connected with a first signal receiving end of the A/D conversion module, a second signal receiving end of the A/D conversion module is connected with a signal output end of the pressure sensor, a signal output end of the A/D conversion module is connected with a first signal receiving end of the ARM microprocessor, and a signal receiving and transmitting end of the ARM microprocessor is connected with the wireless signal receiving and transmitting module. According to the electronic pressure meter disclosed by the utility model, wireless and wired bidirectional data transmission can be realized simultaneously, the power can be supplied by utilizing electric supply, the power can also be supplied by utilizing a battery, and test data can be stored.
Description
Technical field
The utility model relates to a kind of pressure gauge, particularly relates to a kind of electronic pressure gauge that is applied to oil gas field.
Background technology
Traditional electronic pressure gauge that is applied to oil gas field, is mainly to realize transfer of data by wired mode, cannot carry out transfer of data by wireless data transfer mode, in actual use, and a lot of inconvenience that bring.
Utility model content
Based on this, for the problems referred to above, be necessary to propose a kind of electronic pressure gauge that is applied to oil gas field that can realize Wireless Data Transmission.
The technical solution of the utility model is: a kind of electronic pressure gauge that is applied to oil gas field, comprise temperature pick up, pressure sensor, A/D modular converter, for the ARM microprocessor being connected with oil gas field well head Acquisition Instrument, with the wireless signal transceiver module of remote control center radio communication be the supply module of ARM microprocessor power supply, the signal output part of described temperature pick up is connected with the first signal receiving terminal of described A/D modular converter, the secondary signal receiving terminal of described A/D modular converter is connected with the signal output part of described pressure sensor, the signal output part of described A/D modular converter is connected with the first signal receiving terminal of described ARM microprocessor, the signal transmitting and receiving end of described ARM microprocessor is connected with described wireless signal transceiver module.
In a preferred embodiment, this electronic pressure gauge also comprises data memory module, and this data memory module is connected with described ARM microprocessor.The setting of data memory module, can read field data in real time, also can store test data, and for playback afterwards with check.
In a preferred embodiment, described supply module has the first feeder ear being connected with lithium battery and the second feeder ear that connects into civil power.So not only mains-supplied can be utilized, lithium battery power supply can also be utilized.
In a preferred embodiment, described ARM microprocessor is 32 ARM microprocessors.
The beneficial effects of the utility model are:
(1) can realize wireless and wired bidirectional data transfers simultaneously;
(2) mains-supplied can be utilized, also powered battery can be utilized;
(3) can read in real time field data, also can store test data, playback is later checked.
Accompanying drawing explanation
Fig. 1 is the functional-block diagram of electronic pressure gauge described in the utility model embodiment;
Fig. 2 is the practical application fundamental diagram of electronic pressure gauge described in Fig. 1;
Description of reference numerals:
10-temperature pick up, 20-pressure sensor, 30-A/D modular converter, 40-ARM microprocessor, 50-wireless signal transceiver module, 60-supply module, 70-data memory module.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Embodiment:
As depicted in figs. 1 and 2, be applied to an electronic pressure gauge for oil gas field, comprise temperature pick up 10, pressure sensor 20, A/D modular converter 30, for the ARM microprocessor 40 that is connected with oil gas field well head Acquisition Instrument, with the wireless signal transceiver module 50 of remote control center radio communication be the supply module 60 of ARM microprocessor 40 power supplies.The signal output part of described temperature pick up 10 is connected with the first signal receiving terminal of described A/D modular converter 30, and the secondary signal receiving terminal of described A/D modular converter 30 is connected with the signal output part of described pressure sensor 20.The signal output part of described A/D modular converter 30 is connected with the first signal receiving terminal of described ARM microprocessor 40, and the signal transmitting and receiving end of described ARM microprocessor 40 is connected with described wireless signal transceiver module 50.
In the present embodiment, this electronic pressure gauge also comprises data memory module 70, and this data memory module 70 is connected with described ARM microprocessor 40.The setting of data memory module 70, can read field data in real time, also can store test data, and for playback afterwards with check.
In the present embodiment, described supply module 60 has the first feeder ear being connected with lithium battery and connects into the second feeder ear of civil power.So not only mains-supplied can be utilized, lithium battery power supply can also be utilized.
In the present embodiment, described ARM microprocessor 40 is 32 ARM microprocessors 40.
Electronic pressure gauge described in the present embodiment, after temperature pick up 10 or pressure sensor 20 receive temperature signal or pressure signal, just by A/D modular converter 30, analog signal be converted to data signal and be transferred to 32 ARM microprocessors 40, ARM microprocessor 40 is transferred to wireless signal transceiver module 50 by signal storage to data memory module 70 and by signal, and wireless signal transceiver module 50 is transferred to signal wireless in the wireless module being connected with remote control center.
The present embodiment can be realized wireless and wired bidirectional data transfers simultaneously, can utilize mains-supplied, also can utilize powered battery, can read in real time field data, also can store test data, and playback is later checked.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. an electronic pressure gauge that is applied to oil gas field, it is characterized in that, comprise temperature pick up, pressure sensor, A/D modular converter, for the ARM microprocessor being connected with oil gas field well head Acquisition Instrument, with the wireless signal transceiver module of remote control center radio communication be the supply module of ARM microprocessor power supply, the signal output part of described temperature pick up is connected with the first signal receiving terminal of described A/D modular converter, the secondary signal receiving terminal of described A/D modular converter is connected with the signal output part of described pressure sensor, the signal output part of described A/D modular converter is connected with the first signal receiving terminal of described ARM microprocessor, the signal transmitting and receiving end of described ARM microprocessor is connected with described wireless signal transceiver module.
2. the electronic pressure gauge that is applied to oil gas field according to claim 1, is characterized in that, this electronic pressure gauge also comprises data memory module, and this data memory module is connected with described ARM microprocessor.
3. the electronic pressure gauge that is applied to oil gas field according to claim 1 and 2, is characterized in that, described supply module has the first feeder ear being connected with lithium battery and connects into the second feeder ear of civil power.
4. the electronic pressure gauge that is applied to oil gas field according to claim 1 and 2, is characterized in that, described ARM microprocessor is 32 ARM microprocessors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706162.8U CN203584419U (en) | 2013-11-08 | 2013-11-08 | Electronic pressure meter applied to oil-gas field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706162.8U CN203584419U (en) | 2013-11-08 | 2013-11-08 | Electronic pressure meter applied to oil-gas field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584419U true CN203584419U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320706162.8U Expired - Fee Related CN203584419U (en) | 2013-11-08 | 2013-11-08 | Electronic pressure meter applied to oil-gas field |
Country Status (1)
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248140A (en) * | 2016-08-02 | 2016-12-21 | 马鞍山市亿格仪表有限公司 | A kind of bluetooth digital pressure gauge |
| CN106703790A (en) * | 2017-01-19 | 2017-05-24 | 成都海川高科科技有限公司 | Downhole electronic pressure bomb |
| CN106703791A (en) * | 2017-03-31 | 2017-05-24 | 成都信息工程大学 | Pressure sensor temperature measuring system |
| CN106771526A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of pressure bomb battery voltage detector |
| CN106784488A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of cell apparatus for downhole stored formula pressure gauge |
-
2013
- 2013-11-08 CN CN201320706162.8U patent/CN203584419U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248140A (en) * | 2016-08-02 | 2016-12-21 | 马鞍山市亿格仪表有限公司 | A kind of bluetooth digital pressure gauge |
| CN106703790A (en) * | 2017-01-19 | 2017-05-24 | 成都海川高科科技有限公司 | Downhole electronic pressure bomb |
| CN106771526A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of pressure bomb battery voltage detector |
| CN106784488A (en) * | 2017-01-19 | 2017-05-31 | 成都海川高科科技有限公司 | A kind of cell apparatus for downhole stored formula pressure gauge |
| CN106703791A (en) * | 2017-03-31 | 2017-05-24 | 成都信息工程大学 | Pressure sensor temperature measuring system |
| CN106703791B (en) * | 2017-03-31 | 2023-05-09 | 成都信息工程大学 | Pressure sensor temperature measurement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20171108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |