CN105467157A - Pedestal of wind direction accuracy detection device - Google Patents
Pedestal of wind direction accuracy detection device Download PDFInfo
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- CN105467157A CN105467157A CN201510643964.2A CN201510643964A CN105467157A CN 105467157 A CN105467157 A CN 105467157A CN 201510643964 A CN201510643964 A CN 201510643964A CN 105467157 A CN105467157 A CN 105467157A
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- wind direction
- direction accuracy
- pedestal
- chip microcomputer
- motors
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Abstract
The invention relates to the field of high-voltage power transmission, especially relates to a pedestal of wind direction accuracy detection devices, and specifically relates to a rotary pedestal of the wind direction accuracy detection devices of a micro-meteorology verification platform. The pedestal is provided, two motors are symmetrically arranged on the bottom part of the pedestal, and the upper parts of the two motors are connected with two rotary disks respectively through a rotary shaft; and the pedestal is further provided with a circuit board, and the circuit board is provided with a single-chip microcomputer communication interface. According to the invention, the wind direction accuracy detection devices are fixed on the rotary disks, two identical motors, the communication interface and the single-chip microcomputer, a computer background controls the two rotary disks to rotate synchronously and controls the rotation angles, and that is to say, the two rotary disks of the pedestal are simultaneously rotated by 360 degrees, so that omnibearing calibration is carried out, and the wind direction measurement and verification of the two wind direction accuracy detection devices are realized. The detection is precise, the 360-degree ominbearing and non-blind area detection over the wind direction is realized, in addition, the structure is simple, and the operation is easy.
Description
Technical field
The present invention relates to high voltage power transmission technical field, particularly relate to a kind of wind direction accuracy tester base, specifically a kind of wind direction accuracy tester Rotatable base of microclimate verification platform.
Background technology
Microclimate on-Line Monitor Device monitors a kind of effective means as to power transmission line corridor local weather environment, in order to verify the accuracy of its wind direction monitoring, need configuration one Fans to export quantitative wind, by changing the orientation of the relative Meteorological Device of blower fan, reaching change of the wind and measuring.If but not only large concerning workload testing staff by moved by hand blower fan or synchronizing moving two weather detectors, and importantly can not accomplish to test accurate, more can not realize detection that is comprehensive to wind direction 360 °, non-blind area.
Summary of the invention
For overcoming the defect existed in prior art, the invention provides a kind of wind direction accuracy tester base.Its objective is that providing a kind of while the calibration of finishing device wind speed, by changing the relative position of wind direction pick-up unit and blower fan, can reach device to wind direction 360 ° of omnibearing calibrations, and the pick-up unit that accuracy of detection is high.
To achieve the above object of the invention, the technical solution adopted in the present invention is:
A kind of wind direction accuracy tester base, comprise base, be arranged with two motors at base bottom, two motor tops connect two rotating discs respectively by rotating shaft; Base is also provided with circuit board, and circuit board is provided with single-chip microcomputer and communication interface.
Described motor is stepper motor.
Two described rotating discs are respectively equipped with clip.
Described single-chip microcomputer is 751 single-chip microcomputers, and described communication interface is 485 communication interfaces.
Two described rotating discs are fixedly connected with standard weather detector and device to be calibrated respectively by clip.
Two described motors drive two rotating discs to realize 360 ° of comprehensive positive and negative directions respectively simultaneously and rotate.
Described single-chip microcomputer can control turning to of two motors and corner.
Described communication interface is connected with computer by line, can realize single-chip microcomputer and compunlcation, arranges two common turning to and corner parameter of motor on computer backstage.
The invention has the beneficial effects as follows:
Wind direction accuracy tester is fixed on the rotating pan by the present invention, and add two identical motor, communication interface and single-chip microcomputers, synchronously turned to and the anglec of rotation by computer Background control two rotating discs, namely by carrying out 360 ° of all-directional rotations to two rotating discs of base simultaneously, omnibearing calibration, carry out Reality simulation wind vector, reach and change blower fan apparent wind to the position of pick-up unit, realize two wind direction accuracy testers to the measurement of wind direction and verification.Have and detect precisely, can realize the distinguishing feature of the detection of, non-blind area comprehensive to wind direction 360 °, and there is structure simply, easy-operating feature.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
In figure: base 1, motor 2, rotating disc 3, clip 4, circuit board 5, screw 6, single-chip microcomputer 7, communication interface 8, rotating shaft 9.
Embodiment
Below in conjunction with accompanying drawing, will be described in detail preferred embodiment of the present invention.
The present invention is a kind of wind direction accuracy tester base, as depicted in figs. 1 and 2, comprises a firm banking 1, two stepper motors 2, two rotating discs 3, eight clips 4, one piece of circuit board 5.Specifically be provided with two stepper motors 2 at base 1 bottom symmetrical, by eight screws 6 by symmetrical for two stepper motors 2 stable being fixed on base 1.Be understandable that the number of screw 6, kind, position should not limit, will select according to the actual conditions of stepper motor.Two motor 2 tops all connect rotating disc 3 by rotating shaft 9.Two symmetrically arranged rotating discs 3, are used for placement standard wind direction pick-up unit, and another is used for placing wind direction pick-up unit to be verified.Respectively on described two rotating discs 3 be evenly provided with four clips 4, this clip 4 is used for fixing two wind direction pick-up units, and wind direction pick-up unit can be made when rotating disc rotates to stablize.Described stepper motor 2 can drive two synchronous 360 ° of comprehensive positive and negative directions of rotating disc 3 to rotate.
Arrange one piece of circuit board 5 above described firm banking 1, circuit board 5 is provided with single-chip microcomputer 7 and communication interface 8.Described single-chip microcomputer is 751 single-chip microcomputers, and described communication interface 8 is 485 communication interfaces 8.By single-chip microcomputer 7, synchro control is carried out to stepper motor 2, comprise and turning to and corner.Described communication interface 8 can realize single-chip microcomputer and compunlcation, arranges that two motors are identical to be turned to and corner parameter on computer backstage.Described communication interface 8 is connected with computer by line, and communication interface 8 is used for carrying out computer backstage and microcontroller communication, can on computer backstage to stepper motor 2 turn to and corner carries out assignment, performed by single-chip microcomputer.Be understandable that the kind of single-chip microcomputer and communication interface, position should not limit, will select according to actual conditions.
Described rotating disc 3 compact siro spinning technology reliable with the rotating shaft 9 of stepper motor 2, after motor 2 starts, machine shaft 9 driven rotary dish 3 synchronous axial system.Rotating disc 3 fixes a standard weather detector and a device to be calibrated respectively by clip 4 above, when needs detect wind direction, first wind regime is opened, then the turning to of input media, corner on computer backstage, determine that driven rotary dish rotates by rear motor, simultaneously two weather detectors are also along with synchronous axial system, not in the same time wind regime to blow to the orientation of wind direction pick-up unit different, this kind of method just can realize the test to wind direction.
Should be understood that, to those skilled in the art, can be improved according to the above description and convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (8)
1. a wind direction accuracy tester base, comprises base, it is characterized in that: be provided with two motors (2) at base (1) bottom symmetrical, and two motor (2) tops connect two rotating discs (3) respectively by rotating shaft (9); Base (1) is also provided with circuit board (5), circuit board (5) is provided with single-chip microcomputer (7) and communication interface (8).
2. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: described motor (2) is stepper motor.
3. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: two described rotating discs (3) are respectively equipped with clip (4).
4. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: described single-chip microcomputer (7) is 751 single-chip microcomputers, and described communication interface (8) is 485 communication interfaces.
5. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: two described rotating discs (3) are fixedly connected with standard weather detector and device to be calibrated respectively by clip (4).
6. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: two described motors (2) drive two rotating discs (3) to realize 360 ° of comprehensive positive and negative directions respectively simultaneously and rotate.
7. a kind of wind direction accuracy tester base according to claim 1, is characterized in that: described single-chip microcomputer (7) can control turning to and corner of two motors (2).
8. a kind of wind direction accuracy tester base according to claim 1, it is characterized in that: described communication interface (8) is connected with computer by line, single-chip microcomputer and compunlcation can be realized, two common turning to and corner parameter of motor are set on computer backstage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643964.2A CN105467157B (en) | 2015-10-08 | 2015-10-08 | A kind of wind direction accuracy tester pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643964.2A CN105467157B (en) | 2015-10-08 | 2015-10-08 | A kind of wind direction accuracy tester pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105467157A true CN105467157A (en) | 2016-04-06 |
| CN105467157B CN105467157B (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510643964.2A Active CN105467157B (en) | 2015-10-08 | 2015-10-08 | A kind of wind direction accuracy tester pedestal |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110861Y (en) * | 2007-08-24 | 2008-09-03 | 比亚迪股份有限公司 | Vehicle speed sensor test stand |
| CN102680739A (en) * | 2012-05-08 | 2012-09-19 | 南京航空航天大学 | Calibration platform and calibration method for six-dimensional acceleration sensor |
| CN203786145U (en) * | 2014-01-15 | 2014-08-20 | 马汶菲 | Wind direction calibration device for wind sensor |
| CN104330591A (en) * | 2014-11-24 | 2015-02-04 | 中环天仪（天津）气象仪器有限公司 | Automation device for testing wind sensor |
| CN205157577U (en) * | 2015-10-08 | 2016-04-13 | 国家电网公司 | Wind direction accuracy detection device base |
-
2015
- 2015-10-08 CN CN201510643964.2A patent/CN105467157B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201110861Y (en) * | 2007-08-24 | 2008-09-03 | 比亚迪股份有限公司 | Vehicle speed sensor test stand |
| CN102680739A (en) * | 2012-05-08 | 2012-09-19 | 南京航空航天大学 | Calibration platform and calibration method for six-dimensional acceleration sensor |
| CN203786145U (en) * | 2014-01-15 | 2014-08-20 | 马汶菲 | Wind direction calibration device for wind sensor |
| CN104330591A (en) * | 2014-11-24 | 2015-02-04 | 中环天仪（天津）气象仪器有限公司 | Automation device for testing wind sensor |
| CN205157577U (en) * | 2015-10-08 | 2016-04-13 | 国家电网公司 | Wind direction accuracy detection device base |
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| Publication number | Publication date |
|---|---|
| CN105467157B (en) | 2018-10-26 |
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