A wind power generation device with battery cleaning and blade adjustment functions

Abstract

The invention relates to wind power generation equipment with accumulator cleaning and blade adjusting functions. The equipment comprises a lamp column, a power generation box, a hub and multiple blades; an adjusting mechanism, a rotating speed sensor and a PLC are arranged in the hub; a power generation mechanism and a cleaning box are arranged in the power generation box; an accumulator and a cleaning mechanism are arranged in the cleaning box; the adjusting mechanism comprises a driving unit, multiple rotating units and multiple swing units; and the cleaning mechanism comprises a lifting block, a second spring, a butting unit and two lifting units. In the wind power generation equipment with the accumulator cleaning and blade adjusting functions, the adjusting mechanism can rotate blades or adjust the angles of the blades according to the magnitude of wind power, so that the windward areas of the blades are changed to prevent burnout of the wind power generation equipment in the gale weather due to higher rotating speed; and the cleaning mechanism can termly clean the accumulator to remove dust and water beads on the surface of the accumulator to prevent the dust and the water beads from entering the accumulator.

Description

technical field [0001] The invention relates to the field of wind power generation equipment, in particular to a wind power generation device with the functions of accumulator cleaning and blade adjustment. Background technique [0002] A wind turbine is a power device that converts wind energy into mechanical work, which drives the generator shaft to rotate, and finally outputs alternating current. The working principle of a wind turbine is that the wind rotor rotates under the action of the wind, which converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft, and the generator rotates to generate electricity under the drive of the wind rotor shaft. [0003] The electric energy generated by the small wind turbine is used by the electric equipment through the battery, so the scientific and reasonable use and maintenance of the battery is the key to prolonging the service life of the wind turbine. When maintaining the battery, hot water or S...

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Problems solved by technology

[0003] The electric energy generated by the small wind turbine is used by the electric equipment through the battery, so the scientific and reasonable use and maintenance of the battery is the key to prolonging the service life of the wind turbine. When maintaining the battery, hot water or Scrub the surface with alkaline water and wipe it with a dry cloth. At the same time, pay attention to prevent water from entering the interior of the battery from the vent hole when cleaning. Not only that, the existing small wind power generation equipment generally does not have the braking function, resulting in the existing small wind power generation equipment. In windy weather, it is very easy to burn out due to excessive speed

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