CN205643379U - Wind direction air velocity transducer - Google Patents
Wind direction air velocity transducer Download PDFInfo
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- CN205643379U CN205643379U CN201620487836.3U CN201620487836U CN205643379U CN 205643379 U CN205643379 U CN 205643379U CN 201620487836 U CN201620487836 U CN 201620487836U CN 205643379 U CN205643379 U CN 205643379U
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- wind direction
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- support bar
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- 230000001133 acceleration Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Gyroscopes (AREA)
Abstract
The utility model provides a wind direction air velocity transducer, includes the base, and the base comprises the ring flange, is provided with a spinal branch vaulting pole on the axle center position of base, and bracing piece and survey room constitute novel wind direction wind speed acquisition's patent structure, and the bracing piece has extremely strong, extremely sensitive elastic modulus design with the survey room, satisfies the data acquisition of wind speed sensing volume cong 1 grade to 14 grades, wind direction wind speed acquisition cabin is provided with acceleration and gyroscope integration sensor chip and singlechip including sealed spherical shell, spherical shell internal fixation, and the acceleration passes through the data line with gyroscope integration sensor chip to be connected with the singlechip, and the singlechip is connected with communication cable or wireless communication device including the PORT COM on. The utility model discloses utilizing the integrated sensor chip of acceleration and gyroscope, adopting novel have extremely strong, extremely sensitive elastic modulus material design's sensing structure, the sensor of detection wind direction wind speed, the sensor is influenced by weather conditions no longer, and is small, simple to operate.
Description
Technical field:
This utility model relates to electricity field, particularly relates to sensor, particularly to overhead power transmission technology, and particularly a kind of wind direction and wind velocity sensor.
Background technology:
Wind direction and wind velocity sensor is the main sensors of overhead transmission line on-Line Monitor Device, and the data of this sensor acquisition have important function to the design of overhead transmission line, the record of natural environment, icing on-line monitoring, Disaster prediction etc..Sensor predominantly organic tool formula sensor on the existing steel tower being arranged on overhead transmission line and ultrasonic sensor, be primarily present following defect:
First, at icing weather, due to high humidity, after the cup type air velocity transducer of mechanical blowing, wind vane wind transducer and ultrasonic sensor probe icing, cause sensor failure, it is impossible to gather data.
Second, icing, long-time rainy weather cause power supply under-supply, it is impossible to ensure device power supply in 24 hours.
3rd, volume, weight are excessive, not readily transportable, carry and install.
4th, during installation, installation direction is required higher.
Summary of the invention:
The purpose of this utility model is to provide a kind of wind direction and wind velocity sensor, and the sensor being arranged on the steel tower of overhead transmission line in described this wind direction and wind velocity sensor prior art to be solved is affected relatively big, to install inconvenience technical problem by meteorological condition.
This wind direction and wind velocity sensor of the present utility model, including a base, described base is made up of ring flange, wherein, a support bar it is provided with on the shaft core position of described base, described support bar has elastic modelling quantity, the top of support bar is fixedly installed a wind direction and wind velocity and gathers cabin, described wind direction and wind velocity gathers cabin and includes a spherical shell sealed, acceleration and gyroscope integrated transducer chip and single-chip microcomputer it is fixedly installed in described spherical shell, described acceleration is connected with described single-chip microcomputer by data wire with gyroscope integrated transducer chip, single-chip microcomputer includes PORT COM, connect in described PORT COM and have communication cable or wireless communication apparatus.
Support bar and survey room constitute novel wind direction and wind velocity and gather structure, and support bar and survey room have extremely strong, the sensitiveest elastic modelling quantity design, meet the wind speed data acquisition from 1 grade to 14 grade of wind speed sensing amount.
Further, support bar has electric conductivity.
Operation principle of the present utility model is: base is fixedly installed on the steel tower of overhead transmission line, and support bar natural grounding protects.When wind-force acts on steel tower and support bar according to a direction, and survey room can tilt to a direction, and direction, survey room inclination angle is wind direction, gyroscope according to angle measure of the change air-out to；And by acceleration analysis angular velocity, calculate wind speed according to angular velocity measurement, it is achieved the measurement of wind direction and wind velocity.Support bar amplitude of fluctuation and pressure correlation, be scaled pressure by wind speed, can calculate the amplitude of fluctuation of support bar.
This utility model compares with prior art, and its effect is positive and obvious.This utility model utilizes acceleration and gyroscope integrated transducer chip detection wind direction and wind velocity sensor, and sensor is no longer affected by meteorological condition, and volume is little, easy for installation.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of wind direction and wind velocity sensor of the present utility model.
Detailed description of the invention:
Embodiment 1:
As shown in Figure 1, wind direction and wind velocity sensor of the present utility model, including a base 1, described base 1 is made up of ring flange, wherein, a support bar 2 it is provided with on the shaft core position of described base 1, described support bar 2 has elastic modelling quantity, the top of support bar 2 is fixedly installed a wind direction and wind velocity and gathers cabin, described wind direction and wind velocity gathers cabin and includes a spherical shell sealed 3, acceleration and gyroscope integrated transducer chip 4 and single-chip microcomputer 5 it is fixedly installed in described spherical shell 3, described acceleration is connected with described single-chip microcomputer 5 by data wire with gyroscope integrated transducer chip 4, single-chip microcomputer 5 includes PORT COM, connect in described PORT COM and have communication cable or wireless communication apparatus.
Further, support bar 2 has electric conductivity.
The operation principle of the present embodiment is: base 1 is fixedly installed on the steel tower of overhead transmission line, and support bar 2 natural grounding protects.When wind-force acts on steel tower and support bar 2 according to a direction, and survey room can tilt to a direction, and direction, survey room inclination angle is wind direction, gyroscope according to angle measure of the change air-out to；And by acceleration analysis angular velocity, calculate wind speed according to angular velocity measurement, it is achieved the measurement of wind direction and wind velocity.Support bar 2 amplitude of fluctuation and pressure correlation, be scaled pressure by wind speed, can calculate the amplitude of fluctuation of support bar 2.
Claims (2)
1. a wind direction and wind velocity sensor, including a base, described base is made up of ring flange, it is characterized in that: on the shaft core position of described base, be provided with a support bar, described support bar has elastic modelling quantity, the top of support bar is fixedly installed a wind direction and wind velocity and gathers cabin, described wind direction and wind velocity gathers cabin and includes a spherical shell sealed, acceleration and gyroscope integrated transducer chip and single-chip microcomputer it is fixedly installed in described spherical shell, described acceleration is connected with described single-chip microcomputer by data wire with gyroscope integrated transducer chip, single-chip microcomputer includes PORT COM, connect in described PORT COM and have communication cable or wireless communication apparatus.
2. wind direction and wind velocity sensor as claimed in claim 1, it is characterised in that: support bar has electric conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487836.3U CN205643379U (en) | 2016-05-26 | 2016-05-26 | Wind direction air velocity transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487836.3U CN205643379U (en) | 2016-05-26 | 2016-05-26 | Wind direction air velocity transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643379U true CN205643379U (en) | 2016-10-12 |
Family
ID=57052794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487836.3U Active CN205643379U (en) | 2016-05-26 | 2016-05-26 | Wind direction air velocity transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519496A (en) * | 2018-04-02 | 2018-09-11 | 天津绿风环保科技有限公司 | A kind of single pendulum tachymeter device based on electronic gyroscope and acceleration transducer |
| CN111707844A (en) * | 2020-05-29 | 2020-09-25 | 上海应用技术大学 | Wind speed sensor and preparation method thereof |
| CN112485464A (en) * | 2020-11-25 | 2021-03-12 | 济南泰景电力技术有限公司 | Gyroscope wind measuring device and wind power and wind direction measuring method |
-
2016
- 2016-05-26 CN CN201620487836.3U patent/CN205643379U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519496A (en) * | 2018-04-02 | 2018-09-11 | 天津绿风环保科技有限公司 | A kind of single pendulum tachymeter device based on electronic gyroscope and acceleration transducer |
| CN111707844A (en) * | 2020-05-29 | 2020-09-25 | 上海应用技术大学 | Wind speed sensor and preparation method thereof |
| CN111707844B (en) * | 2020-05-29 | 2022-02-11 | 上海应用技术大学 | Wind speed sensor and preparation method thereof |
| CN112485464A (en) * | 2020-11-25 | 2021-03-12 | 济南泰景电力技术有限公司 | Gyroscope wind measuring device and wind power and wind direction measuring method |
| CN112485464B (en) * | 2020-11-25 | 2023-10-27 | 济南泰景电力技术有限公司 | Gyroscope wind measuring device and wind force and wind direction measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wind direction and speed sensor Effective date of registration: 20231120 Granted publication date: 20161012 Pledgee: Bank of Shanghai Limited by Share Ltd North Branch Pledgor: SHANGHAI JIUREN INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2023310000758 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |