CN212867071U - Anemometer tower - Google Patents
Anemometer tower Download PDFInfo
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- CN212867071U CN212867071U CN201922357952.XU CN201922357952U CN212867071U CN 212867071 U CN212867071 U CN 212867071U CN 201922357952 U CN201922357952 U CN 201922357952U CN 212867071 U CN212867071 U CN 212867071U
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000013480 data collection Methods 0.000 abstract description 4
- 230000008520 organization Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a anemometer tower, comprising a tower body, be provided with a plurality of along its direction of height on the tower body and carry out the anemometer mechanism that measures to the wind speed, this device is still including the data terminal who is used for the record data and the data record appearance that carries out the data backup, anemometer mechanism can give data terminal and data record appearance respectively after measuring the wind speed and carry out the record and the backup of data, and this utility model discloses a through from last to setting up a plurality of accredited testing organization down, can make this test tower can be in the not co-altitude department wind speed of same place, improves the detection range of this test tower, and the interval between every group accredited testing organization increases gradually simultaneously can improve the accuracy to data collection.
Description
Technical Field
The utility model belongs to the technical field of the anemometry, a anemometry tower is related to.
Background
The change in wind speed is altitude dependent, and the daily change in wind speed also changes as altitude increases. In the near stratum, the wind speed has obvious change along with the height, the daily change characteristics of the wind speed at different heights in the same place are different, and the daily change characteristics of the wind speed at the same height in different places are also very different. The reasons for this phenomenon include dynamic factors and thermal factors, the former mainly refers to the friction of the ground and the turbulent viscous force of air; the latter is mainly expressed in relation to the stability of the near-formation atmosphere. The variation of wind speed with altitude is the wind profile and can be expressed by logarithmic or exponential laws.
The anemometer tower is a tower-shaped structure used for observing and recording the movement condition of airflow close to the ground. Basically, the distances between anemometers arranged on the existing anemometer towers are the same, but for actual wind speed change, the wind speed daily change at different heights in the same place is different, the daily change of the wind speed at the higher height is smaller, and the collected data are inaccurate and resource waste is possibly caused by arrangement according to the same distances. Meanwhile, due to the influence of complicated weather such as short-time maintenance of the anemometer tower or rain, snow and the like, data distortion and loss are caused, and huge revenue loss is caused by improper transmission and processing.
Based on the technical problems of the existing anemometer tower, no exact solution is provided; there is therefore a great need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a more economical, wind speed changes more careful anemometer tower.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a anemometry tower, includes the tower body, be provided with a plurality of along its direction of height on the tower body and carry out the anemometry mechanism that measures to the wind speed, this device is still including the data terminal who is used for the record data and carry out the data record appearance that the data was backed up, anemometry mechanism can transmit respectively after measuring the wind speed and carry out the record and the backup of data for data terminal and data record appearance, follow supreme every anemometry mechanism down and be a set of, and the distance between every adjacent two sets of anemometry mechanisms equals with the distance that is located between the below anemometry instrument, every group anemometry mechanism between the distance follow supreme increase gradually down.
The same spacing arrangement may not only cause inaccuracies in the collected data, but the gradual increase in spacing can improve the accuracy of the data collection.
In the wind measuring tower, the wind measuring mechanism comprises a plurality of wind measuring instruments horizontally arranged on the tower body in parallel, and the wind measuring instruments are distributed along the radial direction of the tower body. So set up, can make this anemometer tower measure the wind speed of the wind that blows from different directions in different seasons, realize this anemometer tower's practicality.
In the anemometer tower, the tower body is a regular cone with a diameter gradually increasing from top to bottom. The tower body is arranged to be a positive conical body, so that the stability of the tower body can be improved, and the tower body is prevented from collapsing when being attacked by strong wind, and economic loss is avoided.
In the anemometer tower, the data recorder is located at the bottom of the tower body. The maintenance and the maintenance of the data recorder by the staff are facilitated.
In the anemometer tower, a data recorder outer box for protecting the data recorder is arranged outside the data recorder. The method is used for protecting the data recorder, and effectively prevents external factors from damaging the data recorder, so that data distortion, loss and transmission bring huge profit loss.
In the anemometer tower, the top of the tower body is also provided with an illuminating lamp. The setting of light can play the illumination effect, plays the warning effect to aerial flyer simultaneously, avoids aerial flyer to collide with this tower and causes the collapse.
Compared with the prior art, through setting up a plurality of accredited testing organization from last to down, can make this test tower can improve this test tower's detection scope at the not co-altitude department wind speed in same place, the interval between every group accredited testing organization increases gradually simultaneously and can improves the accuracy of data collection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a tower body; 2. a wind measuring mechanism; 21. a wind measuring instrument; 3. a data terminal; 4. a data recorder; 5. a data recorder outer box; 6. an illuminating lamp.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the anemometer tower comprises a tower body 1, wherein the tower body 1 is a regular cone with a diameter gradually increasing from top to bottom. The tower body 1 is arranged to be a positive conical body, so that the stability of the tower body 1 can be improved, and the tower body 1 is prevented from collapsing when being attacked by strong wind, so that economic loss is caused.
The wind measuring mechanism 2 is arranged on the tower body 1 along the height direction of the tower body and used for measuring the wind speed, the wind measuring mechanism 2 comprises a plurality of wind measuring instruments 21 which are horizontally arranged on the tower body 1 in parallel, the wind measuring instruments 21 are DC-21 type ultrasonic wind direction and speed sensors, and the wind measuring instruments 21 are distributed along the radial direction of the tower body 1. So set up, can make this anemometer tower measure the wind speed of the wind that blows from different directions in different seasons, realize this anemometer tower's practicality.
Wherein, from bottom to top every anemometry mechanism 2 is a set of, and the distance between every two sets of adjacent anemometry mechanisms 2 equals with the distance that is located between the anemometry instrument 21 of below, and the distance between every group anemometry mechanism 2 is from bottom to top to increase gradually. The same spacing arrangement may not only cause inaccuracies in the collected data, but the gradual increase in spacing can improve the accuracy of the data collection
This device is still including the data terminal 3 that is used for the record data and the data record appearance 4 that carries out the data backup, and data record appearance 4 is located the bottom of tower body 1, and the staff of being convenient for carries out the maintenance and the maintenance to data record appearance 4, and anemometry mechanism 2 can transmit respectively after measuring the wind speed and carry out the record and the backup of data for data terminal 3 and data record appearance 4.
Besides, the top of the tower body 1 is also provided with an illuminating lamp 6. The lighting lamp 6 can play a role in lighting, and meanwhile plays a role in warning aerial flyers, so that the aerial flyers are prevented from collapsing due to collision with the tower.
When the wind measuring instrument 21 is installed, the wind measuring instrument 21 is respectively installed on the tower body 1 with the height of 0 meter, 5 meters, 10 meters, 20 meters, 30 meters, 45 meters, 60 meters, 80 meters and 100 meters away from the ground, the wind speed at different intervals is measured, the wind speed is transmitted to the data terminal 3 and the data recorder 4 on the ground for data backup, data loss caused by rainy weather is avoided, and finally a more accurate wind speed curve is formed through the obtained data.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a anemometry tower, includes tower body (1), its characterized in that, be provided with a plurality of along its direction of height on tower body (1) and carry out measuring anemometry mechanism (2) to the wind speed, this device is still including data terminal (3) that are used for the record data and data record appearance (4) that carry out the data backup, anemometry mechanism (2) can transmit respectively after measuring the wind speed and carry out the record and the backup of data for data terminal (3) and data record appearance (4), follow supreme every anemometry mechanism (2) be a set of, and every adjacent two sets of distance between anemometry mechanism (2) equals with the distance that is located between below anemometry instrument (21), every group anemometry mechanism (2) between the distance follow supreme increase gradually down.
2. The anemometer tower of claim 1, wherein: the wind measuring mechanism (2) comprises a plurality of wind measuring instruments (21) which are horizontally arranged on the tower body (1) in parallel, and the wind measuring instruments (21) are distributed along the radial direction of the tower body (1).
3. A anemometer tower according to claim 1 or 2, wherein: the tower body (1) is a positive conical body with the diameter gradually increasing from top to bottom.
4. A anemometer tower according to claim 1 or 2, wherein: the data recorder (4) is positioned at the bottom of the tower body (1).
5. A anemometer tower according to claim 1 or 2, wherein: and a data recorder (4) outer box for protecting the data recorder (4) is arranged outside the data recorder (4).
6. A anemometer tower according to claim 1 or 2, wherein: the top of the tower body (1) is also provided with a lighting lamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357952.XU CN212867071U (en) | 2019-12-24 | 2019-12-24 | Anemometer tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357952.XU CN212867071U (en) | 2019-12-24 | 2019-12-24 | Anemometer tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212867071U true CN212867071U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922357952.XU Expired - Fee Related CN212867071U (en) | 2019-12-24 | 2019-12-24 | Anemometer tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212867071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252411A1 (en) * | 2021-05-31 | 2022-12-08 | 中国华能集团清洁能源技术研究院有限公司 | Apparatus, method, and system for determining range of ice throw early warning of wind power plant in ice region, and device |
-
2019
- 2019-12-24 CN CN201922357952.XU patent/CN212867071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252411A1 (en) * | 2021-05-31 | 2022-12-08 | 中国华能集团清洁能源技术研究院有限公司 | Apparatus, method, and system for determining range of ice throw early warning of wind power plant in ice region, and device |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |