a wind measuring device

Abstract

The invention discloses a device for measuring wind velocity or whether wind exists somewhere, in particular relates to a wind measuring device different from current wind measuring tower. The wind measuring device is composed of a wind measuring rod base, a wind measuring rod, a wind rudderstock rotation shaft seat, a wind rudderstock, a wind tail rudder, a storage battery and measuring instrument container, a container connection electric lead, a wind measuring rod connector, a wind measuring rod deflection shaft, a wind measuring rod deflection spring, a wind measuring rod, a wind measuring plate, a deflection shaft connection pointer, an arc electric plate, a semicircular insulating frame and an insulating frame contact. The wind measuring device is characterized in that under the action of wind power and a wind measuring rod return spring, the wind measuring plate of the wind measuring device can record the effective time of different wind speed timely and accurately, the structure is simple, the cost is low, the use and installation are convenient, accurate data can be provided for site selection of a wind power plant, and loss caused by inaccuracy and long-term measurement of the wind measuring tower can be avoided.

Description

technical field [0001] The invention relates to a measuring device for wind speed or whether there is wind in a certain place, in particular to a wind measuring device different from existing wind measuring towers. Background technique [0002] With the rapid development of human society, the demand for energy has increased sharply. The reason is that the mineral energy is decreasing day by day, and the harm caused by mineral energy to the environment forces people to develop and utilize wind energy and other renewable energy as early as possible. The one-time investment of wind power generation is very large, and the cost of power generation is high. When it is a wind farm in a certain place, it is necessary to accurately measure the wind speed and effective wind speed time of a certain place in advance to prevent the wind caused by inaccurate wind measuring devices. The loss caused by wind power investment, the previous wind measurement tower, the cost is high, and the win...

AI Technical Summary

Problems solved by technology

The one-time investment of wind power generation is very large, and the cost of power generation is high. When it is a wind farm in a certain place, it is necessary to accurately measure the wind speed and effective wind speed time of a certain place in advance to prevent the wind caused by inaccurate wind measuring devices. The loss caused by wind power investment, the previous wind measurement tower, the cost is high, and the wind measurement time is long

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