CN201811969U - Integrated anemoclinograph - Google Patents
Integrated anemoclinograph Download PDFInfo
- Publication number
- CN201811969U CN201811969U CN2010205460672U CN201020546067U CN201811969U CN 201811969 U CN201811969 U CN 201811969U CN 2010205460672 U CN2010205460672 U CN 2010205460672U CN 201020546067 U CN201020546067 U CN 201020546067U CN 201811969 U CN201811969 U CN 201811969U
- Authority
- CN
- China
- Prior art keywords
- wind
- vane
- axle
- turntable
- weathercock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The utility model discloses an integrated anemoclinograph. A wind cup shaft is vertically arranged at the lower part of a casing; a wind cup turntable and a wind cup are fixed at two ends of the wind cup shaft; a sensor is arranged outside the circumference of the wind cup turntable; a wind cone shaft coaxial with the wind cup shaft is arranged at the upper part of the casing; a wind cone turntable is fixed at the lower end of the wind cone shaft, wherein a light-transmitting hole is arranged on a turntable body of the wind cone turntable; a photoelectric sensor is arranged above the light-transmitting hole; and an LED lamp array is arranged below the wind cup turntable. By using the wind cup turntable to rotate, an open groove on the circumference of the wind cup turntable is matched with the sensor so as to measure a continuous wind speed pulse signal; the wind speed pulse signal is converted by a control chip to obtain wind speed; by coinciding the open groove of the rotating wind cup turntable with the light-transmitting hole, a light source of the LED lamp array penetrates through the wind cup turntable and the wind cone turntable, so that the photoelectric sensor detects a wind direction pulse signal; and the rotating angle can be calculated by the control chip according to the position and the proportion of the wind direction pulse signal in the wind speed pulse signal.
Description
Technical field
The utility model relates to a kind of weather monitoring instrument, particularly a kind of integral type anemoclinograph.
Background technology
Anemoscope and wind indicator are the common equipments of weather monitoring, patent No. ZL200820093716.0 discloses a kind of wind speed and direction sensing device, its sensing device comprises Hall element and permanent magnet component, one of Hall element and permanent magnet component maintain static, another is then corresponding to be arranged on the rotating mechanism of anemoscope or wind indicator and to rotate with rotating mechanism, and wherein Hall element is electrically connected with electronic module.This device utilizes the induction core of pure magnetic induction system as wind direction and wind velocity, utilize the linearity and the switching characteristic of Hall element to gather direction and wind speed information, the shortcoming of this kind structure is: because that the linear characteristic of Hall element is adjusted the distance is very sensitive, angle precision is difficult for realizing with stability; Patent No. ZL200620025713.4 discloses a kind of hand-held wind direction and wind velocity measuring instrument, even principle of work of the present utility model is to have adopted photoelectric conversion technique weathervane and Gray's code-disc coaxial rotation, by with the corresponding photoelectric tube opto-electronic conversion of Gray's code-disc, generate corresponding wind direction Gray code electric signal, refer to northern magnet steel and another Gray's code-disc coaxial rotation simultaneously, by with the corresponding photoelectric tube opto-electronic conversion of this Gray's code-disc, produce corresponding magnetic to the Gray code electric signal, two groups of Gray code electric signal are imported code translator simultaneously, according to the input and output contrast table that writes in the code translator, decipher, and Lose goes out the true wind direction signal, drive corresponding lumination of light emitting diode, intuitively demonstrate wind azimuth.Owing to the restriction of Gray's code-disc characteristic and structure, caused the contradiction of volume and precision.
The utility model content
The technical problems to be solved in the utility model provides the high integral type anemoclinograph of a kind of degree of accuracy.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of integral type anemoclinograph, comprise housing, vane axle, vane, weathercock axle, weathercock and control chip, and the electrical signal conversion that control chip is used for accepting becomes wind speed, wind direction data; Its innovative point is: described lower housing portion vertically is provided with a rotating vane axle, a vane rotating disk is fixed in this vane axle upper end, have one on the vane rotating disk and extend to groove on the circumference from disk body, vane axle lower end is stretched out lower housing portion and is connected with vane, be provided with a sensor that is installed on the housing in vane rotating disk periphery, this sensor is electrically connected with control chip; A weathercock axle coaxial with the vane axle established on described housing top, the weathercock rotating disk of opening light hole on the disk body is fixed in this weathercock axle lower end, the light hole top is provided with the photoelectric sensor of Access Control chip, is provided with the light source fixed head below the vane rotating disk, and LED lamp battle array is installed on the light source fixed head.
Further, described upper body is connected by flange or buckle structure with lower case.
Advantage of the present utility model is: during measuring wind, utilize the vane axle of rotation to drive the vane dial rotation, making it fluting on the circumference cooperates with sensor and records a continuous wind speed pulse signal, according to control chip its wind speed pulse signal is converted to wind speed, and the measurement of wind direction, overlap with light hole by the vane rotating disk fluting that rotates, realize that LED lamp array light source passes vane rotating disk and weathercock sabot, make photoelectric sensor detect this wind direction pulse signal, control chip is according to the position of wind direction pulse signal in the wind speed pulse signal, proportional meter is calculated the angle of rotation.The mensuration that has wind direction, wind speed has simultaneously improved the resolution of wind direction, wind speed, simple in structure, low cost of manufacture greatly.
Description of drawings
Fig. 1 is the utility model integral type anemoclinograph structural representation.
Fig. 2 is the utility model middle shell structural representation.
Embodiment
As shown in Figure 1, the utility model relates to a kind of integral type anemoclinograph, comprises housing 1, vane axle 2, vane rotating disk 3, groove 4, sensor 5, weathercock axle 6, weathercock rotating disk 7, light hole 8, photoelectric sensor 9, light source fixed head 10, vane 11, weathercock 12.
The lower vertical of above-mentioned housing 1 is provided with a vane axle 2, this vane axle 2 is vertically mounted on by taper roll bearing and realizes in the housing 1 rotating, its lower end is stretched out housing 1 and is connected with vane 11, vane rotating disk 3 is fixed on the upper end of vane axle 2, open a groove 4 that extends on the circumference on it, can be referring to Fig. 2, periphery at vane rotating disk 3 is provided with a sensor 5 that is installed on the housing 1, this sensor 5 is electrically connected with control chip, and the electrical signal conversion that this control chip is used for accepting becomes wind speed, wind direction data.
Weathercock axle 6 is vertically mounted on housing 1 top by taper roll bearing, coaxial with vane axle 2, the top of weathercock axle 6 is stretched out housing 1 top and is connected with weathercock 12, weathercock rotating disk 7 is fixed on the lower end of weathercock axle 6, have light hole 8 on its disk body, above light hole 8, be provided with the photoelectric sensor 9 of Access Control chip, below vane rotating disk 3, be provided with a light source fixed head 10, LED lamp battle array is installed on light source fixed head 10, when the light hole 7 of vane rotating disk 3 with after groove 4 overlaps, the light source of LED lamp battle array can be received by photoelectric sensor 9 after seeing through groove 4 and light hole 7.
As shown in Figure 2, housing 1 is connected by flange or buckle structure with lower case 1b by upper body 1a, be to guarantee the right alignment of weathercock axle 6 and vane axle 2, is the male and fomale(M﹠F) structure that can cooperate between the upper surface of the lower surface of upper body 1a and upper body 1b.
This integral type anemoclinograph adopts CAN bus interface and external system to communicate.The interface section contains+12V power supply and GND, CAN_H and CAN_L, and shielding line.Communication protocol on the CAN bus and NMEA 2000 compatibilities.
Claims (2)
1. an integral type anemoclinograph comprises housing, vane axle, vane, weathercock axle, weathercock and control chip, and the electrical signal conversion that control chip is used for accepting becomes wind speed, wind direction data; It is characterized in that: described lower housing portion vertically is provided with a rotating vane axle, a vane rotating disk is fixed in this vane axle upper end, have one on the vane rotating disk and extend to groove on the circumference from disk body, vane axle lower end is stretched out lower housing portion and is connected with vane, be provided with a sensor that is installed on the housing in vane rotating disk periphery, this sensor is electrically connected with control chip; A weathercock axle coaxial with the vane axle established on described housing top, the weathercock rotating disk of opening light hole on the disk body is fixed in this weathercock axle lower end, the light hole top is provided with the photoelectric sensor of Access Control chip, is provided with the light source fixed head below the vane rotating disk, and LED lamp battle array is installed on the light source fixed head.
2. integral type anemoclinograph according to claim 1 is characterized in that: described upper body is connected by flange or buckle structure with lower case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460672U CN201811969U (en) | 2010-09-29 | 2010-09-29 | Integrated anemoclinograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460672U CN201811969U (en) | 2010-09-29 | 2010-09-29 | Integrated anemoclinograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811969U true CN201811969U (en) | 2011-04-27 |
Family
ID=43894911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205460672U Expired - Lifetime CN201811969U (en) | 2010-09-29 | 2010-09-29 | Integrated anemoclinograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201811969U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435767A (en) * | 2010-09-29 | 2012-05-02 | 南通傲迈光电科技有限公司 | Integrated anemorumbometer |
| CN106639486A (en) * | 2016-12-05 | 2017-05-10 | 北京普华亿能风电技术有限公司 | Anti-bird strike anemometer tower |
| CN106677594A (en) * | 2016-12-05 | 2017-05-17 | 北京普华亿能风电技术有限公司 | Wind measurement tower with bird impact prevention function |
| CN107202640A (en) * | 2017-06-28 | 2017-09-26 | 中海艾普油气测试（天津）有限公司 | Offshore drilling platform temperature monitoring method is used in one kind test |
-
2010
- 2010-09-29 CN CN2010205460672U patent/CN201811969U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435767A (en) * | 2010-09-29 | 2012-05-02 | 南通傲迈光电科技有限公司 | Integrated anemorumbometer |
| CN102435767B (en) * | 2010-09-29 | 2013-01-09 | 南通傲迈光电科技有限公司 | Integrated anemoclinograph |
| CN106639486A (en) * | 2016-12-05 | 2017-05-10 | 北京普华亿能风电技术有限公司 | Anti-bird strike anemometer tower |
| CN106677594A (en) * | 2016-12-05 | 2017-05-17 | 北京普华亿能风电技术有限公司 | Wind measurement tower with bird impact prevention function |
| CN107202640A (en) * | 2017-06-28 | 2017-09-26 | 中海艾普油气测试（天津）有限公司 | Offshore drilling platform temperature monitoring method is used in one kind test |
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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: 20110427 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |