CN205157577U - Wind direction accuracy detection device base - Google Patents
Wind direction accuracy detection device base Download PDFInfo
- Publication number
- CN205157577U CN205157577U CN201520774256.8U CN201520774256U CN205157577U CN 205157577 U CN205157577 U CN 205157577U CN 201520774256 U CN201520774256 U CN 201520774256U CN 205157577 U CN205157577 U CN 205157577U
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- wind direction
- direction accuracy
- base
- detection device
- communication interface
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model relates to a high -tension transmission field especially relates to a wind direction accuracy detection device base, but specifically is the wind direction accuracy detection device rotating base of a microclimate check -up platform (1)The utility model comprises a base (1), the symmetry is equipped with two motors bottom the base, and two rotary disks are do not connected through the pivot in two motor tops, still be equipped with the circuit board on the base, be equipped with singlechip and communication interface on the circuit board. The utility model discloses detection device fixes on the rotary disk with the wind direction accuracy to having increased by two the same motors, communication interface and singlechips, having turned to in step and rotation angle through computer backstage two rotary disks of control, carried out 360 all around rotation simultaneously through two rotary disks to the base promptly, the omnidirectional calibration realizes measurement and the check -up of two wind direction accuracy detection device to the wind direction. Have and detect accurately, can realize the characteristics that are showing of the detection of, non -blind area 360 all -round to the wind direction to still has simple structure, easy -operating characteristics.
Description
Technical field
The utility model relates to high voltage power transmission technical field, particularly relates 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.
Utility model content
For overcoming the defect existed in prior art, the utility model 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.
For reaching above-mentioned utility model object, the technical scheme that the utility model adopts 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 beneficial effects of the utility model are:
Wind direction accuracy tester is fixed on the rotating pan by the utility model, 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 utility model;
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 utility model.
The utility model 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 the utility model claims.
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 |
|---|---|---|---|
| CN201520774256.8U CN205157577U (en) | 2015-10-08 | 2015-10-08 | Wind direction accuracy detection device base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774256.8U CN205157577U (en) | 2015-10-08 | 2015-10-08 | Wind direction accuracy detection device base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157577U true CN205157577U (en) | 2016-04-13 |
Family
ID=55693256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774256.8U Active CN205157577U (en) | 2015-10-08 | 2015-10-08 | Wind direction accuracy detection device base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467157A (en) * | 2015-10-08 | 2016-04-06 | 国家电网公司 | Pedestal of wind direction accuracy detection device |
| CN107356787A (en) * | 2017-08-04 | 2017-11-17 | 无锡市计量测试院 | A kind of two-D wind speed wind direction sensor calibration system and calibration method |
-
2015
- 2015-10-08 CN CN201520774256.8U patent/CN205157577U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467157A (en) * | 2015-10-08 | 2016-04-06 | 国家电网公司 | Pedestal of wind direction accuracy detection device |
| CN105467157B (en) * | 2015-10-08 | 2018-10-26 | 国家电网公司 | A kind of wind direction accuracy tester pedestal |
| CN107356787A (en) * | 2017-08-04 | 2017-11-17 | 无锡市计量测试院 | A kind of two-D wind speed wind direction sensor calibration system and calibration method |
| CN107356787B (en) * | 2017-08-04 | 2023-08-04 | 无锡市计量测试院 | Two-dimensional wind speed and direction sensor calibration system and calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |