METEOLOGICAL MEASURING TOWER HAVING LOOSENING NOTIFICATION FUNCTION OF ANEMOSCOPE

摘要

The present invention relates to a weathering tower including a function to notify of the loosening of an anemoscope capable of preventing an error of wind direction measurement, caused since a direction of the weathercock gets out of a true north direction because the anemoscope, combined by using a bolt combination method, is loosed from a measurement support. According to the present invention, the weathering tower includes: a tower body vertically built on the ground; a tower supporting wire supporting the tower body; a measurement support extended from the tower body to a side and the other side; an anemometer installed at an end of the measurement support to measure wind velocity; the anemoscope installed at the other end of the measurement support to measure wind direction; and an anemoscope loosening notification device including multiple photo sensors installed in the other side of the measurement support, and a metering sensor sensing a twisted angle of the anemoscope by using the photo sensors.