CN202126274U - Real-time synchronization system capable of measuring multiple factors including sandstorm electric fields, sand charging, wind speed and the like - Google Patents
Real-time synchronization system capable of measuring multiple factors including sandstorm electric fields, sand charging, wind speed and the like Download PDFInfo
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- CN202126274U CN202126274U CN2011201973467U CN201120197346U CN202126274U CN 202126274 U CN202126274 U CN 202126274U CN 2011201973467 U CN2011201973467 U CN 2011201973467U CN 201120197346 U CN201120197346 U CN 201120197346U CN 202126274 U CN202126274 U CN 202126274U
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Abstract
A real-time synchronization system capable of measuring multiple factors including sandstorm electric field, sand charging, wind speed and the like comprises a first support, a second support, a third support and an electric field instrument which are arranged vertically and in parallel, as well as a real-time sand charge-to-mass ratio measuring instrument, wherein a three-dimensional ultrasound anemobiagraph, an anemometer, a humidity and temperature detector and a anemoscope are arranged on the first support and are connected on the first support by data wires; a probe of the electric field instrument is arranged on the second support; a piezoelectric type kinetic energy sensor is arranged on the third support; a data collector is arranged and connected between the first support and the third support by a data wire; and a computer is arranged and connected between the second support and the real-time sand charge-to-mass ratio measuring instrument by a data wire. By the combination of the equipment, the system can measure the sandstorm electric field, the sand charge-to-mass ratio and the sand transporting strength as well as the factors such as wind speed, wind direction, air temperature and humidity that influence the above with synchronization and high frequency in an omnibearing way, thereby overcoming the defects of few functions and poor synchronism in the prior art, and realizing the advantages of more functions and good synchronism.
Description
Technical field
The utility model relates to Detection Techniques such as stream three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture; Particularly, relate to synchronized measurement system in real time such as a kind of stream three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture.
Background technology
The dust storm electric field is meant in wind sand environment owing to the motion sand and dust have the electric field that a kind of magnitude that a certain amount of electric charge forms is higher than fine atmospheric electric field 2-3 one magnitude.It can impact stream intensity, communication and radar signal etc.Moreover; The existence of dust is an important factor of its temperature of prediction and seasonal variations in the earth environment; Help the research of many other fields for the understanding of sand and dust transmission course under the wind field effect, for example, atmospheric science, remote sensing technology and geographical science etc.And grains of sand electrostatic force is that bed surface rises husky and the element of research is moved on the sand dune, and it is except having important academic values, and has great importance for desertification and coastal control.Therefore, the research of dust storm electricity has attracted a large amount of scholars to experimentize and theoretical research to the generation mechanism of dust storm electric field and to the dust storm motion effects.
But; Because the restriction of experimental apparatus and means etc.; People are also very limited for the charged understanding of dust storm electric field and the grains of sand; To the measurement of dust storm electric field mainly is that vertical electric field list factor is measured, then is the average specific charge that single ratio according to the total carried charge of the grains of sand of collecting in the certain hour and quality is determined these grains of sand to the measurement of grains of sand carried charge, can't be effectively with a plurality of factors such as stream three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture real-time synchro measure of realization that combine.Still lack understanding, can't deeply disclose dust storm electric field and the charged rule of dust storm multifactor correlativity such as stream three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture and quantitative relationship.
Utility model people finds that there are the multifactor defectives of synchro measure in real time such as stream three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture in prior art.
The utility model content
The purpose of the utility model is, to the problems referred to above, proposes synchronized measurement system in real time such as a kind of three-dimensional electric field, grains of sand carried charge, three-dimensional wind speed, sediment discharge intensity and humiture, to realize the multifactorial real-time synchro measure of stream under the field condition.
Be to realize above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of dust storm electric field, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, comprise first support, second support and the 3rd support that vertically laterally arrange, also comprise electric field instrument:
Install on said first support and be connected with three-D ultrasonic anemoscope, wind gage, humiture detector, aerovane with data line;
The probe of electric field instrument is installed on said second support;
Piezoelectric type kinetic energy sensor is installed on said the 3rd support;
Install between said first support and the 3rd support and be connected with data acquisition unit with data line;
Also comprise grains of sand specific charge real-time measurement instrument, install between said second support and the grains of sand specific charge real-time measurement instrument and be connected with computer with data line.
Through the combination of above device, can implement comprehensive synchronous high frequency measurement to dust storm electric field, grains of sand specific charge, sediment discharge intensity and influence factor thereof such as wind speed, wind direction, air themperature, humidity; Thereby can overcome the few defective with poor synchronization of function in the prior art, to realize more than the function and the good advantage of synchronism.
As preferably, said first support comprises first base that is positioned at the bottom, and vertically is located at first column on said first base;
Said humiture detector is installed on the top of first column;
Said aerovane, wind gage and three-D ultrasonic anemoscope are positioned at the below of humiture detector.
As preferably, said second support comprises second base that is positioned at the bottom, and vertically is located at second column on said second base;
The inductive probe of some said electric field instruments is installed on the differing heights position of second column.
As preferably, said the 3rd support comprises the 3rd base that is positioned at the bottom, and vertically is located at the 3rd column on said the 3rd base;
Some said piezoelectric type kinetic energy sensors are installed on the differing heights position of the 3rd column.
As preferably, this measuring system also comprises solar panel and rechargeable battery.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of instructions, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is first support and the 3rd supporting structure synoptic diagram according to multifactor real-time synchronizing detection such as the utility model dust storm electric field, grains of sand carried charge and wind speed system;
Fig. 2 is the 3rd support and the specific charge real-time measurement instrument structural representation according to multifactor real-time synchronizing detection such as the utility model dust storm electric field, grains of sand carried charge and wind speed system.
Mark is following among the figure: 1-humiture detector, 2-aerovane, 3-wind gage, 4-three-D ultrasonic anemoscope; 5-piezoelectric type kinetic energy sensor, 6-data acquisition unit, 7-electric field instrument probe, 8-electrometer; The 9-digital calculation balance, the 10-Faraday cylinder, 11-goes into sand tube, the 12-computer.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
Humiture detector 1: the temperature and humidity that is used to measure atmosphere;
Aerovane 2: be used to measure wind direction and change;
Wind gage 3: the wind speed that is used to measure the differing heights place;
Three-D ultrasonic anemoscope 4: be used to measure three-dimensional wind speed;
Piezoelectric type kinetic energy sensor 5: the sediment discharge intensity that is used to measure stream;
Data acquisition unit 6: the data that are used to gather instrument on first support and the 3rd support;
Electric field instrument probe 7: be used for the inductive spacing electric field;
Electrometer 8: the electric weight that is used for measuring the Faraday cylinder grains of sand;
Digital calculation balance 9: the quality that is used for measuring the Faraday cylinder grains of sand;
Faraday cylinder 10;
Go into sand tube 11: be used for gathering the grains of sand of stream, make it can get into Faraday cylinder;
Computer 12: be used for the space electric field that grains of sand carried charge that real time record electrometer and digital calculation balance record and quality and each electric field instrument are sensed.
What should explain at last is: the above is merely the embodiment of explanation the utility model; Be not limited to the utility model; For a person skilled in the art; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
- A dust storm electric field, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, comprise first support, second support and the 3rd support that vertically laterally arrange, also comprise electric field instrument, it is characterized in that:Install on said first support and be connected with three-D ultrasonic anemoscope, wind gage, humiture detector, aerovane with data line;The probe of electric field instrument is installed on said second support;Piezoelectric type kinetic energy sensor is installed on said the 3rd support;Install between said first support and the 3rd support and be connected with data acquisition unit with data line;Also comprise grains of sand specific charge real-time measurement instrument, install between said second support and the grains of sand specific charge real-time measurement instrument and be connected with computer with data line.
- 2. dust storm electric field according to claim 1, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, it is characterized in that:Said first support comprises first base that is positioned at the bottom, and vertically is located at first column on said first base;Said humiture detector is installed on the top of first column;Said aerovane, wind gage and three-D ultrasonic anemoscope are positioned at the below of humiture detector.
- 3. dust storm electric field according to claim 1, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, it is characterized in that:Said second support comprises second base that is positioned at the bottom, and vertically is located at second column on said second base;The inductive probe of some said electric field instruments is installed on the differing heights position of second column.
- 4. dust storm electric field according to claim 1, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, it is characterized in that:Said the 3rd support comprises the 3rd base that is positioned at the bottom, and vertically is located at the 3rd column on said the 3rd base;Some said piezoelectric type kinetic energy sensors are installed on the differing heights position of the 3rd column.
- 5. dust storm electric field according to claim 1, the grains of sand are charged and multifactor real-time synchronized measurement system such as wind speed, it is characterized in that: also comprise solar panel and rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201973467U CN202126274U (en) | 2011-06-13 | 2011-06-13 | Real-time synchronization system capable of measuring multiple factors including sandstorm electric fields, sand charging, wind speed and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201973467U CN202126274U (en) | 2011-06-13 | 2011-06-13 | Real-time synchronization system capable of measuring multiple factors including sandstorm electric fields, sand charging, wind speed and the like |
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| Publication Number | Publication Date |
|---|---|
| CN202126274U true CN202126274U (en) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201973467U Expired - Lifetime CN202126274U (en) | 2011-06-13 | 2011-06-13 | Real-time synchronization system capable of measuring multiple factors including sandstorm electric fields, sand charging, wind speed and the like |
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| Country | Link |
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| CN (1) | CN202126274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288220A (en) * | 2011-06-13 | 2011-12-21 | 兰州大学 | System for measuring multiple factors such as sandstorm electric field, sand electrification, wind speed and the like synchronously in real time |
| CN103399364A (en) * | 2013-07-26 | 2013-11-20 | 国家电网公司 | Wind measuring tower system including two sets of wind measuring devices |
-
2011
- 2011-06-13 CN CN2011201973467U patent/CN202126274U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288220A (en) * | 2011-06-13 | 2011-12-21 | 兰州大学 | System for measuring multiple factors such as sandstorm electric field, sand electrification, wind speed and the like synchronously in real time |
| WO2012171148A1 (en) * | 2011-06-13 | 2012-12-20 | 兰州大学 | Real-time synchronous measurement system for multiple factors such as wind-blown sand electric field, sand particle electrification and wind speed |
| US9244191B2 (en) | 2011-06-13 | 2016-01-26 | Lanzhou University | Real-time synchronous measuring system for multiple factors such as wind-blown sand electric field, sand particle charging and wind speed |
| CN103399364A (en) * | 2013-07-26 | 2013-11-20 | 国家电网公司 | Wind measuring tower system including two sets of wind measuring devices |
| CN103399364B (en) * | 2013-07-26 | 2016-01-20 | 国家电网公司 | A kind of anemometer tower system comprising two cover wind measuring devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120125 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |