CN212693809U - Wind speed and direction detector - Google Patents
Wind speed and direction detector Download PDFInfo
- Publication number
- CN212693809U CN212693809U CN202021506790.8U CN202021506790U CN212693809U CN 212693809 U CN212693809 U CN 212693809U CN 202021506790 U CN202021506790 U CN 202021506790U CN 212693809 U CN212693809 U CN 212693809U
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- wind
- detection box
- wind vane
- sleeve
- coding
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000010354 integration Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003897 fog Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a wind speed and direction detector, which comprises a detection box provided with a display screen and a wind direction pointer, wherein the detection box is provided with a wind vane capable of freely rotating, the wind vane comprises a wind vane body and an empennage, the bottom of the wind vane body is fixedly connected with a steering sleeve, the steering sleeve is connected with a first conical gear spoke inside the detection box, and the other end of the first conical gear spoke is connected with the wind direction pointer; the utility model discloses a wind vane body, including wind vane body, first pivot, second pivot, drive gear, detection box, position that the detection box corresponds with the code pole, the position that the code pole corresponds in the detection box is provided with the code counter, the code counter with display screen electric connection. The utility model discloses a mechanical type's integration, simple structure, low cost.
Description
Technical Field
The utility model relates to a meteorological monitoring field especially relates to a wind speed and direction detector.
Background
Wind monitoring is an important link in meteorological monitoring. The existing anemorumbometers are various, and the total anemorumbometers can be divided into two types, namely a mechanical type and an ultrasonic type. The ultrasonic type is large in size, not easy to heat and easy to freeze, is easily influenced by obstacles such as rain, snow, hail, frost, fog, sand and dust, and is relatively high in cost. The mechanical anemometer and the anemoscope are separated, so that the use is inconvenient. Therefore, a detection device integrating an anemometer and a anemoscope needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to anemorumbometer among the prior art with high costs, the inconvenient not enough of structure separation use, designed an anemorumbometer detector, integrated anemorumbometer and anemorumbometer, simple structure, low cost.
The utility model discloses a realize through following technical scheme:
a wind speed and direction detector comprises a detection box provided with a display screen and a wind direction pointer, wherein a supporting sleeve is arranged on the detection box, a wind vane capable of freely rotating is arranged on the supporting sleeve, the wind vane comprises a wind vane body and an empennage, the bottom of the wind vane body is fixedly connected with a steering sleeve, the steering sleeve extends into the detection box, the steering sleeve is connected with a first conical gear spoke inside the detection box, and the other end of the first conical gear spoke is connected with the wind direction pointer; the utility model discloses a wind vane, including wind vane body, detection box, second pivot, display screen, coding gear, coding rod, display screen electric connection, the one end that the fin was kept away from to the wind vane body is provided with the impeller that can the free rotation, the impeller is connected in first pivot, first pivot is stretched into the wind vane body inside and will rotate through second conical surface spoke and transmit for the second pivot, the second pivot is passed turn to the sleeve and stretch into detect the box inside and connect drive gear detecting the box inside and detecting box inside, drive gear with fix detect the inside coding gear meshing of box, be provided with the coding rod on a face of coding gear, the position that corresponds with the coding rod in the detection box is provided with the coding counter, the coding counter with display.
Compared with the prior art, the utility model discloses utilize multiple sleeve structure to integrate anemoscope and anemoscope together, realized the integration of mechanical type, simple structure, low cost.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention.
The reference numbers are as follows:
1. a detection cartridge; 2. a wind direction pointer; 3. a support sleeve; 4. a vane body; 5. a tail wing; 6. a steering sleeve; 7. A first bevel gear web; 8. a driving wheel; 9. an impeller; 10. a first rotating shaft; 11. a second bevel gear width; 12. a second rotating shaft; 13. a transmission gear; 14. a code gear; 15. a coding rod; 16. an encoding counter; 17. a first bearing; 18. A second bearing; 19. a retainer ring; 20. a third bearing; 21. and a fourth bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a wind speed and direction detector comprises a detection box 1 provided with a display screen and a wind direction pointer 2, wherein a support sleeve 3 is arranged on the detection box 1, a wind vane capable of freely rotating is arranged on the support sleeve 3, the wind vane comprises a wind vane body 4 and an empennage 5, the bottom of the wind vane body 4 is fixedly connected with a steering sleeve 6, the steering sleeve 6 extends into the detection box 1, the steering sleeve 6 is connected with a first conical gear breadth 7 in the detection box 1, and the other end of the first conical gear breadth 7 is connected with the wind direction pointer 2; the utility model discloses a wind vane is characterized in that the one end that fin 5 was kept away from to wind vane body 4 is provided with impeller 9 that can follow the wind free rotation, impeller 9 is connected on first pivot 10, first pivot 10 stretches into wind vane body 4 inside and will rotate through second conical surface spoke 11 and transmit for second pivot 12, second pivot 12 passes turn to sleeve 6 and stretch into detect 1 inside and at 1 internal connection drive gear 13 of detection box, drive gear 13 with fix detect the inside encoding gear 14 meshing of 1 box, be provided with coding rod 15 on a face of encoding gear 14, the position that corresponds with coding rod 15 in the detection box 1 is provided with coding counter 16, coding counter 16 with display screen electric connection.
As shown in fig. 1, the wind vane body 4 is streamlined, the tail wing 5 is flat and fixedly connected to one end of the wind vane body 4, the tail wing 5 is triangular, and the top of the triangle is connected with the wind vane body 4; the bottom of the triangle is arranged into a circular arc shape. This shape allows the wind vane to maintain a direction that is consistent with the direction of the wind.
As shown in fig. 1, the supporting sleeve 3 is fixedly connected to the top of the detecting box 1, a first bearing 17 is disposed inside the supporting sleeve 3 and sleeved outside the steering sleeve 6 through the first bearing 17, and a second bearing 18 is disposed inside the steering sleeve 6 and sleeved on the second rotating shaft 12 through the second bearing 18. A plurality of first bearings 17 and a plurality of second bearings 18 are arranged, so that the direction is kept from shaking during rotation; while ensuring that the movements of the steering sleeve 6 and the second rotary shaft 12 do not interfere with each other.
As shown in fig. 1, the driving wheel 8 of the first bevel gear spoke 7 is fixedly connected to the outside of the steering sleeve 6, and a retainer ring 19 is arranged between the driving wheel 8 and the inner wall of the detection box 1. The combination of the retainer ring 19 and the driver 8 defines the position of the steering sleeve 6 and prevents play up and down.
As shown in fig. 1, a third bearing 20 is provided on the cartridge 1 at a position where the steering sleeve 6 enters. The first shaft 10 is disposed inside the wind vane body 4 through a fourth bearing 21. The bearing is used for reducing the rotation damping and improving the detection precision.
As shown in fig. 1, the steering sleeve 6 is integrally formed with the wind vane body 4, so that structural stability is improved.
In the embodiment, under the action of wind, the tail wing 5 automatically rotates to the downwind direction to keep balance, at the moment, the wind vane body 4 drives the rotating sleeve to rotate, the rotating sleeve transmits the rotation to the wind direction pointer 2 through the first conical gear width 7, and the specific wind direction can be displayed on the dial plate of the wind direction pointer 2 by adjusting the proper transmission ratio; at the moment, the impeller 9 faces the wind direction, the rotation of the impeller 9 is sequentially transmitted to the coding gear 14 through the first rotating shaft 10, the second gear spoke, the second rotating shaft 12 and the transmission gear 13, the rotation of the coding gear 14 drives the coding rod 15, the coding rod 15 counts every time when passing through the coding counter 16, and the coding counter 16 converts the coding rod into an electric signal to be displayed on the display screen. Through reasonable transmission ratio setting, the displayed number can be directly used as the wind speed. The impeller 9 is somewhat damped during rotation, and in order to prevent disturbances in the orientation of the flight 5, the flight 5 is generally dimensioned to be much larger than the impeller 9.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A wind speed and direction detector is characterized by comprising a detection box provided with a display screen and a wind direction pointer, wherein a supporting sleeve is arranged on the detection box, a wind vane capable of freely rotating is arranged on the supporting sleeve, the wind vane comprises a wind vane body and an empennage, the bottom of the wind vane body is fixedly connected with a steering sleeve, the steering sleeve extends into the detection box, the steering sleeve is connected with a first conical gear spoke inside the detection box, and the other end of the first conical gear spoke is connected with the wind direction pointer; the utility model discloses a wind vane, including wind vane body, detection box, second pivot, display screen, coding gear, coding rod, display screen electric connection, the one end that the fin was kept away from to the wind vane body is provided with the impeller that can the free rotation, the impeller is connected in first pivot, first pivot is stretched into the wind vane body inside and will rotate through second conical surface spoke and transmit for the second pivot, the second pivot is passed turn to the sleeve and stretch into detect the box inside and connect drive gear detecting the box inside and detecting box inside, drive gear with fix detect the inside coding gear meshing of box, be provided with the coding rod on a face of coding gear, the position that corresponds with the coding rod in the detection box is provided with the coding counter, the coding counter with display.
2. The wind speed and direction detector according to claim 1, wherein the wind vane body is streamlined, the tail wing is flat and fixedly connected to one end of the wind vane body, the tail wing is triangular, and the top of the triangle is connected to the wind direction specimen body; the bottom of the triangle is arranged into a circular arc shape.
3. The wind speed and direction detector according to claim 1, wherein the support sleeve is fixedly connected to the top of the detection box, a first bearing is disposed inside the support sleeve and sleeved outside the steering sleeve through the first bearing, and a second bearing is disposed inside the steering sleeve and sleeved on the second rotating shaft through the second bearing.
4. The wind speed and direction detector according to claim 1, wherein the driving wheel of the first bevel gear spoke is fixedly connected to the outside of the steering sleeve, and a retainer ring is arranged between the driving wheel and the inner wall of the detection box.
5. The wind speed and direction detector according to claim 3, wherein a third bearing is disposed on the detection box at a position where the steering sleeve enters.
6. The anemometry wind detector of claim 1 wherein said first shaft is disposed within said wind vane body via a fourth bearing.
7. The wind speed and direction detector according to claim 1, wherein the steering sleeve is integrally formed with the wind direction sample body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506790.8U CN212693809U (en) | 2020-07-27 | 2020-07-27 | Wind speed and direction detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506790.8U CN212693809U (en) | 2020-07-27 | 2020-07-27 | Wind speed and direction detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212693809U true CN212693809U (en) | 2021-03-12 |
Family
ID=74899530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021506790.8U Expired - Fee Related CN212693809U (en) | 2020-07-27 | 2020-07-27 | Wind speed and direction detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212693809U (en) |
-
2020
- 2020-07-27 CN CN202021506790.8U patent/CN212693809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |