Wind power generation wind speed data detection device based on friction braking

Abstract

The invention relates to the technical field of data collection, and discloses a wind power generation wind speed data detection device based on friction braking. The wind power generation wind speeddata detection device based on friction braking comprises a main frame, wherein driving fans are rotatably connected to the left and right ends of the main frame; and rotating shafts are rotatably connected to the left and right ends of the interior of the main frame. According to the device, when the rotating speed of the driving fan is increased, the wind speed on the outer surface of the main frame and near the driving fan is increased, and according to the Bernoulli's principle, the air pressure in the place with the large air flow speed is small, so that the air pressure in the main frameis larger than the air pressure at the driving fan, and air in the main frame extrudes an arc-shaped plate to the main frame; and under the action of a capacitor plate and an electrode plate, the driving rod electrically connected with the capacitor plate and the electrode plate starts to work and drives a screw rod to rotate, the screw rod drives a moving block to move downwards, an extrusion rod gets close to an extrusion wheel, and the rotating speed of the extrusion wheel is changed by increasing a friction force between the extrusion wheel and a speed reduction wheel, so that a speed reduction effect is achieved.

Description

technical field [0001] The invention relates to the technical field of data collection, in particular to a wind speed data detection device for wind power generation based on friction braking. Background technique [0002] Data collection refers to the collection of relevant data according to their own needs and the needs of users; at present, with the increasing stability of new energy power generation, more and more wind power is used in commercial and residential applications. Make data statistics on the wind speed, and then analyze whether the local area meets the requirements of wind power generation according to the data. [0003] A general wind power generation device installs a large power generation fan in a high place without shelter, uses the wind to drive the fan to rotate, and then drives the power generation device to rotate, converting mechanical energy into electrical energy, because the wind speed in an area cannot be fixed , so it is necessary to detect th...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a wind speed data detection device for wind power generation based on friction braking, which has the advantages of not being burned at high wind speeds and having a deceleration function, and solves the problem of the existing wind power detection device in the detection process In the case of high wind speed, it is easy to burn the problem

Images