CN105203858A - Solar power supply wireless transmission type oil product electrostatic online monitor and monitoring method thereof - Google Patents
Solar power supply wireless transmission type oil product electrostatic online monitor and monitoring method thereof Download PDFInfo
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- CN105203858A CN105203858A CN201510579118.9A CN201510579118A CN105203858A CN 105203858 A CN105203858 A CN 105203858A CN 201510579118 A CN201510579118 A CN 201510579118A CN 105203858 A CN105203858 A CN 105203858A
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Abstract
The invention discloses a solar power supply wireless transmission type oil product electrostatic online monitor and a monitoring method thereof and particularly relates to the technical field of pipeline oil product electrostatic condition online monitoring devices. The solar power supply wireless transmission type oil product electrostatic online monitor and the monitoring method thereof overcome the defects that an existing oil product electrostatic online device needs an external power source to supply power, charge density needs to be manually read and recorded, and measurement result errors are large. The solar power supply wireless transmission type oil product electrostatic online monitor comprises a data acquisition module, a wireless data transmission terminal, a wireless data receiving terminal, a monitoring device and a solar power supply module, the data acquisition module is connected with the wireless data transmission terminal through a signal line, the wireless data transmission terminal and the wireless data receiving terminal are in data transmission through a network, the data acquisition module is connected with an electrostatic sensor, the solar power supply module transmits electric energy to the data transmission module and the wireless data transmission terminal, and the wireless data receiving terminal is communicated with the monitoring device.
Description
Technical field
The present invention relates to pipeline oil product electrostatic charging situation on-Line Monitor Device technical field, be specifically related to a kind of solar powered mode of wireless transmission electrostatic charge of oil on-line computing model and monitoring method thereof.
Background technology
No matter the poor conductors mostly product oil or crude oil are electricity, when transporting in pipeline, can with pipe friction and gather electrostatic, if oil-gas space static charge can not be leaked in time, just may cause an explosion accident because of static discharge.The large-scale oil storage tank fire failure that a lot of oil depot causes because of Line Static just occurs in recent years both at home and abroad, and when this and storage tank charge of oil, oil product too much has much relations in the static charge of pipeline inner accumulated.
But in practice, affect the charged factor more complicated of oil product, need to carry out kinetic measurement to oil product through pipelines electrostatic belt electricity.The electric density of oil product is the measuring of CHARGE DISTRIBUTION density degree in oil product, more directly can reflect the charged essence of oil product through pipelines.In addition, oil product electric density size affects by factors such as oil product flow state, viscosity, conductivity, temperature, carries out dynamic monitoring to oil product through pipelines electrostatic charge density, just becomes the advanced subject that electrostatic safety protects and industrial control field is extremely paid close attention to.
A kind of electrostatic charge of oil on-line computing model [patent No.: 201410320177.X] of patent discloses a kind of electrostatic charge of oil on-line computing model, comprise rigid straight pipe, bar ball sensor and data processing display device, can the electrostatic charge density of oil product in Real-Time Monitoring pipeline, and utilize data processing display device to come collection to electrostatic charge of oil parameter, storage, process and result display.Often wilderness or hazardous area is located in for petroleum chemical industry oil pipeline, sometimes power transmission network cannot be arranged, but this equipment needs external power supply to power, display device is connected with sensor simultaneously, and electric density can only be read by artificial, and record etc., cause this mode to waste time and energy, cost is higher, and measuring result error is larger, and real time record cannot be carried out to detection data, equipment use inconvenience.
Summary of the invention
The object of the invention is to need external power supply to power for existing electrostatic charge of oil on-line equipment, electric density needs by manually reading, record, cause cost higher, waste time and energy, the deficiency that measuring result error is larger, proposing one can by solar powered module for power supply, the one solar powered mode of wireless transmission electrostatic charge of oil on-line computing model of the automatic display alarm information of watch-dog and monitoring method thereof.
The present invention specifically adopts following technical scheme:
Solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, comprise data acquisition module, wireless data transmission terminal, receive data by wireless terminal, watch-dog and solar powered module, described data acquisition module is connected by signal wire with wireless data transmission terminal, described wireless data transmission terminal and receive data by wireless terminal carry out data transmission by network, described data acquisition module is connected with electrostatic transducer, described solar powered module is to data transmission module and wireless data transmission terminal electric energy transmitting, described receive data by wireless terminal is connected with watch-dog.
Preferably, described electrostatic transducer and data acquisition module are integrally covered with metal shell in outside.Metal shell energy good earth.
Preferably, described solar powered module comprises solar panel and batteries to store energy device.Solar panel can charge to batteries to store energy device.
Preferably, described batteries to store energy device provides electric energy by power lead to data acquisition module and wireless data transmission terminal.
Preferably, described electrostatic transducer is electrostatic charge of oil sensor.
The monitoring method of solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, adopts the solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as above described in any one, specifically comprises the following steps:
Step one: electrostatic transducer gathers oil product through pipelines electric density signal, transmit after data acquisition module process and be sent to wireless data transmission terminal, by uploading to network, received by receive data by wireless terminal, last watch-dog obtains the related data comprising the electrostatic charge density of oil product through pipelines and the geographical location information residing for data acquisition module;
Step 2: the threshold value presetting electrostatic charge density numerical value in watch-dog, when the electrostatic charge density numerical value that watch-dog receives is greater than the threshold value presetting electrostatic charge density numerical value, the automatic display alarm information of watch-dog.
The beneficial effect that the present invention has is: this solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, be arranged on oil pipeline, charged to batteries to store energy by solar panel in solar powered module, batteries to store energy equipment provides electric energy by power lead to data acquisition module and Wireless data transmission terminal equipment, achieve lasting self-powered, without the need to considering external power-supply unit; Electric density and the detection positional information of oil product through pipelines are monitored in real time by watch-dog, facilitate staff to understand oil product flow state in time, take measures in time to prevent potential safety hazard; Equipment is installed without the need to considering geographic factor, and data acquisition is convenient, fast, timely, accurate.
Accompanying drawing explanation
Fig. 1 is solar powered mode of wireless transmission electrostatic charge of oil on-line computing model structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, the specific embodiment of the present invention is described further:
As shown in Figure 1, solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, comprise data acquisition module, wireless data transmission terminal, receive data by wireless terminal, watch-dog and solar powered module, data acquisition module is connected by signal wire with wireless data transmission terminal, wireless data transmission terminal and receive data by wireless terminal carry out data transmission by network, data acquisition module is connected with electrostatic transducer, solar powered module is to data transmission module and wireless data transmission terminal electric energy transmitting, receive data by wireless terminal is connected with watch-dog.
Electrostatic transducer and data acquisition module integrally outside are covered with metal shell, and electrostatic transducer is electrostatic charge of oil sensor.Metal shell energy good earth.
Solar powered module comprises solar panel and batteries to store energy device.Solar panel can charge to batteries to store energy device.
Battery energy storage device provides electric energy by power lead to data acquisition module and wireless data transmission terminal.
The monitoring method of solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, adopt solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as above, this solar powered mode of wireless transmission electrostatic charge of oil on-line computing model is arranged on oil pipeline, specifically comprises the following steps:
Step one: electrostatic transducer gathers oil product through pipelines electric density signal, transmit after data acquisition module process and be sent to wireless data transmission terminal, by uploading to network, network can be Internet or GPRS network, received by receive data by wireless terminal, last watch-dog obtains the related data comprising the electrostatic charge density of oil product through pipelines and the geographical location information residing for data acquisition module;
Step 2: the threshold value presetting electrostatic charge density numerical value in watch-dog, when the electrostatic charge density numerical value that watch-dog receives is greater than the threshold value presetting electrostatic charge density numerical value, the automatic display alarm information of watch-dog.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (6)
1. solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, it is characterized in that, comprise data acquisition module, wireless data transmission terminal, receive data by wireless terminal, watch-dog and solar powered module, described data acquisition module is connected by signal wire with wireless data transmission terminal, described wireless data transmission terminal and receive data by wireless terminal carry out data transmission by network, described data acquisition module is connected with electrostatic transducer, described solar powered module is to data acquisition module and wireless data transmission terminal electric energy transmitting, described receive data by wireless terminal is connected with watch-dog.
2. solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as claimed in claim 1, it is characterized in that, described electrostatic transducer and data acquisition module integrally outside are covered with metal shell.
3. solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as claimed in claim 1, it is characterized in that, described solar powered module comprises solar panel and batteries to store energy device.
4. solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as claimed in claim 3, it is characterized in that, described batteries to store energy device provides electric energy by power lead to data acquisition module and wireless data transmission terminal.
5. solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as claimed in claim 1, it is characterized in that, described electrostatic transducer is electrostatic charge of oil sensor.
6. the monitoring method of solar powered mode of wireless transmission electrostatic charge of oil on-line computing model, adopts the solar powered mode of wireless transmission electrostatic charge of oil on-line computing model as described in claim 1-5 any one, it is characterized in that, specifically comprise the following steps:
Step one: electrostatic transducer gathers oil product through pipelines electric density signal, transmit after data acquisition module process and be sent to wireless data transmission terminal, by uploading to network, received by receive data by wireless terminal, last watch-dog obtains the related data comprising the electrostatic charge density of oil product through pipelines and the geographical location information residing for data acquisition module;
Step 2: the threshold value presetting electrostatic charge density numerical value in watch-dog, when the electrostatic charge density numerical value that watch-dog receives is greater than the threshold value presetting electrostatic charge density numerical value, the automatic display alarm information of watch-dog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579118.9A CN105203858A (en) | 2015-09-11 | 2015-09-11 | Solar power supply wireless transmission type oil product electrostatic online monitor and monitoring method thereof |
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| CN201510579118.9A CN105203858A (en) | 2015-09-11 | 2015-09-11 | Solar power supply wireless transmission type oil product electrostatic online monitor and monitoring method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865475A (en) * | 2017-03-02 | 2017-06-20 | 北京长吉加油设备有限公司 | The system and method for fuel charger electrostatic detection |
| CN108490850A (en) * | 2018-02-13 | 2018-09-04 | 天津大学 | A kind of intelligence electrostatic detection oil tank |
| CN115856456A (en) * | 2023-02-27 | 2023-03-28 | 国网山东省电力公司广饶县供电公司 | Cable charge test data transmission method |
-
2015
- 2015-09-11 CN CN201510579118.9A patent/CN105203858A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 金太东: "静电电荷密度监控系统", 《测控技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865475A (en) * | 2017-03-02 | 2017-06-20 | 北京长吉加油设备有限公司 | The system and method for fuel charger electrostatic detection |
| CN108490850A (en) * | 2018-02-13 | 2018-09-04 | 天津大学 | A kind of intelligence electrostatic detection oil tank |
| CN115856456A (en) * | 2023-02-27 | 2023-03-28 | 国网山东省电力公司广饶县供电公司 | Cable charge test data transmission method |
| CN115856456B (en) * | 2023-02-27 | 2023-06-23 | 国网山东省电力公司广饶县供电公司 | Cable charge test data transmission method |
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Application publication date: 20151230 |