Safe and reliable type wind power generation equipment based on Internet of Things

Abstract

The invention relates to safe and reliable type wind power generation equipment based on the Internet of Things. The safe and reliable type wind power generation equipment comprises a strut, a cabin,fan blades, a rotating shaft and a power generator, and further comprises a speed limiting mechanism and a rust protection mechanism; and the speed limiting mechanism comprises a roller, a friction wheel, a sliding unit and a friction unit, and the rust protection mechanism comprises a lifting assembly and a spraying assembly. According to the safe and reliable type wind power generation equipmentbased on the Internet of Things, the speed limiting mechanism can be used for automatic speed limiting on the rotating shaft 4, burning damage to the power generator 5 due to too high rotating speedis prevented, and the protection effect is achieved; the standby effect can be achieved during use in cooperation with an existing speed reducing device, and the duel protection effect is achieved; and by means of the rust protection mechanism, comprehensive rust protection liquid spraying can be carried out on the different heights of the strut 1, strut 1 load capacity reduction caused by corrosion of the strut 1 is prevented, breakage and falling accidents caused by corrosion of the strut 1 are avoided, and the practicability and security of the wind power generation equipment are greatly improved.

Description

technical field [0001] The invention relates to the field of wind power equipment, in particular to a safe and reliable wind power generation equipment based on the Internet of Things. Background technique [0002] Wind energy is a kind of available energy provided to human beings due to the work done by air flow, which belongs to renewable energy. The kinetic energy possessed by the air flow is called wind energy, and the higher the air velocity, the greater the kinetic energy. [0003] Wind generator is a common wind energy equipment, but there are still some deficiencies in the actual use of wind generators. For example, in the case of strong winds, wind generators will be burned and damaged due to excessive speed. Although the existing Some wind turbines in China will also be equipped with deceleration devices, but the deceleration device needs to measure the wind speed first, and then decelerate, and once there is a problem with the deceleration device, the wind turbin...

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Problems solved by technology

[0003] Wind generators are a common type of wind energy equipment, but there are still some deficiencies in the actual use of wind generators. For example, in the case of strong winds, wind generators will be burned and damaged due to excessive speed. Although existing Some wind turbines in China will also be equipped with deceleration devices, but the deceleration device needs to measure the wind speed first, and then decelerate, and once there is a problem with the deceleration device, the wind turbine cannot automatically limit the speed, and the high-speed rotating generator is easily damaged. The safety performance cannot be guaranteed. In addition, the anti-rust coating on the surface of the pillars of wind turbines will fall off after a long period of use. The pillars break and fall, causing serious consequences. These problems greatly reduce the practicability and safety of wind turbines

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