Wind speed wind direction monitoring device

Abstract

The invention relates to a wind speed wind direction monitoring device and belongs to the wind monitoring technology field. A bottom wall of an upper casing is provided with a through hole, a side wall of the upper casing is provided with an upper ring stand, an end portion of the side wall of the upper casing is equipped with an upper cover, a top wall of a lower casing is provided with an axialstand with a through hole, a side wall of the lower casing is provided with a lower ring stand, an end portion of the side wall of the lower casing is mounted on a cross board of a support, the crossboard is equipped with a circuit board, the axis stand is equipped with an axial sleeve embedded with a magnetic column, an end portion of the axial stand is connected with the bottom wall of the upper casing through a screw, the bottom wall of the upper casing or the top wall of the lower casing is embedded with sensors, the sensors are uniformly distributed on circumference taking a center of the axial stand as the circle center, the upper and lower ring stands are equipped with arc-shaped piezoelectric oscillators of which free ends are equipped with magnetic sheets, substrates of the piezoelectric oscillator are mounted close to the upper ring stand or the lower ring stand, acting force between the magnetic sheets and the magnetic columns is repulsion force, one end of a swing arm of an exciter is provided with an arc-shaped connection board, the other end is provided with a hollow cylinder, the connection board is mounted on the axial sleeve, a plane of the swing arm is embedded with circular magnets, and the circular magnets are arranged on the circumference of the sensors.

Description

technical field [0001] The invention belongs to the technical field of wind force monitoring, and in particular relates to a wind speed and wind direction monitoring device, which is used for automatic monitoring of wind direction changes in the environment. Background technique [0002] Wind direction and wind speed measurement and monitoring technology has a wide range of application requirements in meteorology, civil aviation, highways and bridges, and mining industries. At present, new sensors, data acquisition and processing technologies for wind direction and wind speed monitoring have made great progress, among which portable digital wind speed measuring instruments have been widely used in industrial production. However, there are still some key problems that need to be solved urgently in the field of wind direction and wind speed measurement, such as data acquisition, processing and energy supply for continuous remote transmission, low wind speed start-up of the mon...

AI Technical Summary

Problems solved by technology

However, there are still some key problems that need to be solved urgently in the aspect of wind direction and wind speed measurement in the wild natural environment, such as data acquisition, processing and energy supply for continuous remote transmission, low wind speed start-up of the monitoring system, etc.

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