Environment-friendly wind power generation device with self-protection function

Abstract

The invention relates to the technical field of new energy, in particular to an environment-friendly wind power generation device with a self-protection function. The device comprises a shell, wherein telescopic blades are slidably connected to the outer surface of the shell, a fixing ring is fixedly connected to the interior of the shell, a rotating shaft is fixedly connected to the interior of the fixing ring, a limiting seat is fixedly connected to the inner surface of the fixing ring, a connecting plate is fixedly connected to the outer surface of the limiting seat, and a limiting frame is fixedly connected to the end, away from the limiting seat, of the connecting plate. When the adjusting block slides in the sliding rail, a limiting pin on the outer surface of an adjusting block is not limited by the inner surface of the shell in the sliding process of the adjusting block, and at the moment, the telescopic blade is pulled towards the interior of the shell under the action of a buffer seat on the lower surface of the telescopic blade, so that the telescopic blade is shrunk into the shell, the contact area between the shell and wind power is reduced, the situation that the shell rotates too fast, resulting in overloaded operation of equipment is avoided, and the service life of the equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of new energy, in particular to an environment-friendly wind power generation device with self-protection function. Background technique [0002] Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean and pollution-free renewable energy source. It has been used by people for a long time, mainly through windmills to pump water and grind flour. Outdoors, the kinetic energy of the wind is used to drive the fan blades of the wind turbine to rotate, thereby generating electricity, using wind energy to generate electricity, which is environmentally friendly and pollution-free, and saves the loss of non-renewable energy. [0003] However, during the use of the existing wind-driven generators, when the wind force is too strong and the rotation speed of the wind-driven generators is too fast, it may cause the wind-driven generators to be overloaded and cau...

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing wind-driven generators, when the wind force is too strong and the rotation speed of the wind-driven generators is too fast, it may cause the wind-driven generators to be overloaded and cause damage to the wind-driven generators. Therefore, Those skilled in the art provide an environment-friendly wind power generation device with self-protection function to solve the problems raised in the above-mentioned background technology

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