CN104964716A - Fluid flow detecting device facilitating selection of position of monitoring point - Google Patents
Fluid flow detecting device facilitating selection of position of monitoring point Download PDFInfo
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- CN104964716A CN104964716A CN201510391835.9A CN201510391835A CN104964716A CN 104964716 A CN104964716 A CN 104964716A CN 201510391835 A CN201510391835 A CN 201510391835A CN 104964716 A CN104964716 A CN 104964716A
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Abstract
The invention discloses a fluid flow detecting device facilitating selection of the position of a monitoring point. The fluid flow detecting device comprises pressure difference transmitters and a processor, and further comprises a solar cell panel, a storage battery and a GPRS wireless communication module in both-way connection with the signal end of the processor. More than one pressure difference transmitter is arranged, an A/D converter is arranged between each pressure difference transmitter and the processor, and the power source input ends of the GPRS wireless communication module, the processor and the pressure difference transmitters are all connected to the output end of the storage battery. The flow metering precision is facilitated, meanwhile, a remote wireless connection mode is established through the GPRS wireless communication module, the installing of the fluid flow detecting device can be simplified, and the fluid flow detecting device is suitable for super-long-distance flow metering, complex terrain flow metering and the like. The requirement for the types of the transmitters or sensors can be lowered through the A/D converter, and the establishing cost of the system can be reduced. Meanwhile, installing and maintaining convenience of the system is facilitated.
Description
Technical field
The present invention relates to fluid-transferring pipe piece apparatus field, particularly relate to a kind of fluid flow pick-up unit being convenient to choose position, control point.
Background technology
Electronic type monitoring equipment is widely used in fluid delivery tube wire system, because it is compared to mechanical type metering outfit, conveniently can realize teletransmission, volume is little, plant maintenance is easy, the advantages such as outer installment and debugging can be managed in the use procedure of pipeline, be widely used in the daily life of people and commercial production: as city tap-water, gas distributing system system; Industrial fluids delivery line system etc.
In Gas Industry, place, field such as collection gas distribution station, process (purification) factory etc. is the main battle ground that rock gas is produced, and its production run has high pressure, inflammable, explosive, safety requirements high.Propose gas field of carrying out in an all-round way in recent years and optimize streamlining management, be intended to realize portion of natural gas and produce gas well and distribution plant unmanned to stay station on duty.In order to supvr can be made to grasp production scene in time dynamically, reduce production management difficulty; Reduce handling cost, enhance productivity, ensure production safety, steadily carry out, set up a set of omnibearing long-range real-time image information supervisory system and be necessary.
Summary of the invention
Optimize streamlining management for the above-mentioned gas field of carrying out in an all-round way that proposes in recent years, be intended to realize portion of natural gas and produce gas well and distribution plant unmanned to stay station on duty.In order to supvr can be made to grasp production scene in time dynamically, reduce production management difficulty; Reduce handling cost, enhance productivity, ensure production safety, steadily carry out, set up a set of omnibearing long-range real-time image information supervisory system and to be necessary problem, the invention provides a kind of fluid flow pick-up unit being convenient to choose position, control point.
For the problems referred to above, the fluid flow pick-up unit being convenient to choose position, control point provided by the invention reaches goal of the invention by following technical essential: the fluid flow pick-up unit being convenient to choose position, control point, comprise pressure difference transmitter and processor, the output terminal of described pressure difference transmitter is connected on the signal input part of processor, also comprise solar panel, accumulator and the GPRS wireless communication module be bi-directionally connected with processor signal end, described pressure difference transmitter is more than one, also A/D converter is provided with between pressure difference transmitter and processor, the input end of described accumulator is connected with the output terminal of solar panel, GPRS wireless communication module, processor, the power input of pressure difference transmitter is all connected on the output terminal of accumulator.
Concrete, the pressure difference transmitter arranged is used for the pressure differential detection of monitoring point, the processor arranged carries out flow rate calculation for using above pressure reduction result, the GPRS wireless communication module arranged is used for the radio communication of the present invention and remote port, the solar panel arranged and accumulator are used for the power supply of electricity consumption part in this device: solar panel completes opto-electronic conversion, and accumulator completes electric power and stores.In above structure, adopt the version of a more than pressure difference transmitter, the testing result being convenient to each pressure difference transmitter comprehensive obtains flow operation values more accurately, be conducive to the precision of flow metering, simultaneously, GPRS wireless communication module is adopted to set up the form of long distance wireless connection, be convenient to simplify installation of the present invention, make it the flow metering etc. being applicable to overlength distance flow metering and complicated landform, the A/D converter arranged is convenient to reduce the requirement of native system to transmitter or sensor type, and what be convenient to reduce native system sets up cost; Above structure also can ensure round-the-clock running when not needing electrical network to access simultaneously, is beneficial to the convenience that native system is installed, safeguarded.
Further technical scheme is:
For ease of other parameter monitorings to equipment or pipeline in rock gas transmittance process, be beneficial to the security that rock gas transmits, the signal input part of described processor is also connected with temperature transmitter.
For ease of other parameter monitorings to equipment or pipeline in rock gas transmittance process, be beneficial to the security that rock gas transmits, the signal input part of described processor is also connected with pressure unit.
Show in real time for ease of local data, the signal output part of described processor is also connected with display screen.
Store for ease of operational parameter control and calculation result data, the signal end of described processor is also connected with storer.
Arrange form as a kind of remote controlled processor running parameter or state, described processor and storer are bi-directionally connected.
The present invention has following beneficial effect:
Structure of the present invention is simple, the pressure difference transmitter arranged is used for the pressure differential detection of monitoring point, the processor arranged carries out flow rate calculation for using above pressure reduction result, the GPRS wireless communication module arranged is used for the radio communication of the present invention and remote port, the solar panel arranged and accumulator are used for the power supply of electricity consumption part in this device: solar panel completes opto-electronic conversion, and accumulator completes electric power and stores.In above structure, adopt the version of a more than pressure difference transmitter, the testing result being convenient to each pressure difference transmitter comprehensive obtains flow operation values more accurately, be conducive to the precision of flow metering, simultaneously, GPRS wireless communication module is adopted to set up the form of long distance wireless connection, be convenient to simplify installation of the present invention, make it the flow metering etc. being applicable to overlength distance flow metering and complicated landform, the A/D converter arranged is convenient to reduce the requirement of native system to transmitter or sensor type, and what be convenient to reduce native system sets up cost; Above structure also can ensure round-the-clock running when not needing electrical network to access simultaneously, is beneficial to the convenience that native system is installed, safeguarded.
Accompanying drawing explanation
Fig. 1 is the system topological figure being convenient to choose a fluid flow pick-up unit specific embodiment of position, control point of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples.
Embodiment 1:
As shown in Figure 1, be convenient to the fluid flow pick-up unit choosing position, control point, comprise pressure difference transmitter and processor, the output terminal of described pressure difference transmitter is connected on the signal input part of processor, also comprise solar panel, accumulator and the GPRS wireless communication module be bi-directionally connected with processor signal end, described pressure difference transmitter is more than one, also A/D converter is provided with between pressure difference transmitter and processor, the input end of described accumulator is connected with the output terminal of solar panel, GPRS wireless communication module, processor, the power input of pressure difference transmitter is all connected on the output terminal of accumulator.
In the present embodiment, the pressure difference transmitter arranged is used for the pressure differential detection of monitoring point, the processor arranged carries out flow rate calculation for using above pressure reduction result, the GPRS wireless communication module arranged is used for the radio communication of the present invention and remote port, the solar panel arranged and accumulator are used for the power supply of electricity consumption part in this device: solar panel completes opto-electronic conversion, and accumulator completes electric power and stores.In above structure, adopt the version of a more than pressure difference transmitter, the testing result being convenient to each pressure difference transmitter comprehensive obtains flow operation values more accurately, be conducive to the precision of flow metering, simultaneously, GPRS wireless communication module is adopted to set up the form of long distance wireless connection, be convenient to simplify installation of the present invention, make it the flow metering etc. being applicable to overlength distance flow metering and complicated landform, the A/D converter arranged is convenient to reduce the requirement of native system to transmitter or sensor type, and what be convenient to reduce native system sets up cost; Above structure also can ensure round-the-clock running when not needing electrical network to access simultaneously, is beneficial to the convenience that native system is installed, safeguarded.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figure 1, for ease of other parameter monitorings to equipment or pipeline in rock gas transmittance process, be beneficial to the security that rock gas transmits, the signal input part of described processor is also connected with temperature transmitter.
For ease of other parameter monitorings to equipment or pipeline in rock gas transmittance process, be beneficial to the security that rock gas transmits, the signal input part of described processor is also connected with pressure unit.
Show in real time for ease of local data, the signal output part of described processor is also connected with display screen.
Store for ease of operational parameter control and calculation result data, the signal end of described processor is also connected with storer.
Arrange form as a kind of remote controlled processor running parameter or state, described processor and storer are bi-directionally connected.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments drawn under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (6)
1. be convenient to the fluid flow pick-up unit choosing position, control point, comprise pressure difference transmitter and processor, the output terminal of described pressure difference transmitter is connected on the signal input part of processor, it is characterized in that, also comprise solar panel, accumulator and the GPRS wireless communication module be bi-directionally connected with processor signal end, described pressure difference transmitter is more than one, also A/D converter is provided with between pressure difference transmitter and processor, the input end of described accumulator is connected with the output terminal of solar panel, GPRS wireless communication module, processor, the power input of pressure difference transmitter is all connected on the output terminal of accumulator.
2. be according to claim 1ly convenient to the fluid flow pick-up unit choosing position, control point, it is characterized in that, the signal input part of described processor is also connected with temperature transmitter.
3. be according to claim 1ly convenient to the fluid flow pick-up unit choosing position, control point, it is characterized in that, the signal input part of described processor is also connected with pressure unit.
4. be according to claim 1ly convenient to the fluid flow pick-up unit choosing position, control point, it is characterized in that, the signal output part of described processor is also connected with display screen.
5. be according to claim 1ly convenient to the fluid flow pick-up unit choosing position, control point, it is characterized in that, the signal end of described processor is also connected with storer.
6. be according to claim 5ly convenient to the fluid flow pick-up unit choosing position, control point, it is characterized in that, described processor and storer are bi-directionally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510391835.9A CN104964716A (en) | 2015-07-07 | 2015-07-07 | Fluid flow detecting device facilitating selection of position of monitoring point |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510391835.9A CN104964716A (en) | 2015-07-07 | 2015-07-07 | Fluid flow detecting device facilitating selection of position of monitoring point |
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| CN201510391835.9A Pending CN104964716A (en) | 2015-07-07 | 2015-07-07 | Fluid flow detecting device facilitating selection of position of monitoring point |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911925A (en) * | 2016-06-21 | 2016-08-31 | 成都国光电子仪表有限责任公司 | Remote terminal control system |
| CN105929747A (en) * | 2016-06-21 | 2016-09-07 | 成都国光电子仪表有限责任公司 | Natural gas station data acquisition system |
| CN105955137A (en) * | 2016-06-21 | 2016-09-21 | 成都国光电子仪表有限责任公司 | Natural gas flow wireless acquisition front end |
| CN105955138A (en) * | 2016-06-21 | 2016-09-21 | 成都国光电子仪表有限责任公司 | Gas producing well flow remote intelligent transmission system |
| CN105955139A (en) * | 2016-06-21 | 2016-09-21 | 成都国光电子仪表有限责任公司 | Natural gas station flow monitoring system |
| CN106014376A (en) * | 2016-06-21 | 2016-10-12 | 成都国光电子仪表有限责任公司 | Gas well flow data acquisition unit |
| CN106089299A (en) * | 2016-06-21 | 2016-11-09 | 成都国光电子仪表有限责任公司 | Natural gas well remote gathering system |
| CN107705535A (en) * | 2017-10-25 | 2018-02-16 | 成都众山科技有限公司 | Flowmeter NB IoT collecting cassettes |
| CN107730862A (en) * | 2017-10-30 | 2018-02-23 | 成都瞬科仪器仪表有限公司 | A kind of natural gas station real-time data acquisition processing system |
| CN107798840A (en) * | 2017-10-30 | 2018-03-13 | 成都瞬科仪器仪表有限公司 | A kind of gas field remote data acquisition terminal control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911925A (en) * | 2016-06-21 | 2016-08-31 | 成都国光电子仪表有限责任公司 | Remote terminal control system |
| CN105929747A (en) * | 2016-06-21 | 2016-09-07 | 成都国光电子仪表有限责任公司 | Natural gas station data acquisition system |
| CN105955137A (en) * | 2016-06-21 | 2016-09-21 | 成都国光电子仪表有限责任公司 | Natural gas flow wireless acquisition front end |
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| CN106014376A (en) * | 2016-06-21 | 2016-10-12 | 成都国光电子仪表有限责任公司 | Gas well flow data acquisition unit |
| CN106089299A (en) * | 2016-06-21 | 2016-11-09 | 成都国光电子仪表有限责任公司 | Natural gas well remote gathering system |
| CN107705535A (en) * | 2017-10-25 | 2018-02-16 | 成都众山科技有限公司 | Flowmeter NB IoT collecting cassettes |
| CN107730862A (en) * | 2017-10-30 | 2018-02-23 | 成都瞬科仪器仪表有限公司 | A kind of natural gas station real-time data acquisition processing system |
| CN107798840A (en) * | 2017-10-30 | 2018-03-13 | 成都瞬科仪器仪表有限公司 | A kind of gas field remote data acquisition terminal control system |
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Application publication date: 20151007 |
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