Safety protection device for wind turbine sets

Abstract

The invention relates to the technical field of power equipment and discloses a safety protection device for wind turbine sets. The safety protection device comprises a support plate, protection equipment is fixedly mounted at the top of the support plate, a retaining plate located above the support plate is fixedly connected to the top of the protection equipment, a support block is movably connected to the top of the retaining plate, support rods are fixedly connected to the bottom of the support block, and one ends of the support rods extend to the interior of the retaining plate in a penetrating manner. The safety protection device has the advantages that through the action of the protection equipment, rainwater is prevented from entering the interior of a controller to cause the controller to be damaged due to short circuit in water and affect the use of the controller and the wind turbine sets, the rainwater drips on both sides due to the action of the support block, the situation that the rainwater is accumulated at the top of the support block, which is prone to corrode the surface of the support block after long time use so as to cause cracks in the support block is avoided, and the support rod is used to prevent the support block from falling off the retaining plate.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a safety protection device for wind turbines. Background technique [0002] The wind turbine includes a wind wheel and a generator; the wind wheel contains blades, hubs, reinforcements, etc.; it has functions such as blades being rotated by wind to generate electricity, and the head of the generator being rotated. It consists of a tower, a battery charging controller, an inverter, an unloader, a grid-connected controller, and a battery pack. [0003] The wind turbine is assembled from multiple components. The controller is an indispensable component of the wind turbine. During the use of the controller, the controller is often corroded by rainwater and wind, resulting in damage to the controller and affecting wind power generation. In the use of the unit, most of the existing wind turbine safety protection devices often fail during the protection process. After wind and ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a safety protection device for wind turbines, which has the advantages of rain protection and exhaust, and solves most of the safety protection devices for wind turbines. During the protection process, failures often occur After being exposed to wind and sun, the top layer of the protective device is easily damaged, causing rainwater to enter the controller through the gap, causing short circuit and damage to the controller, and affecting the work of the wind turbine

Images