A stall self-locking mechanism for the transmission shaft of household wind power generators in the field of new energy

Abstract

A stall self-locking mechanism for a transmission shaft of a household wind power generator in the field of new energy, which relates to the field of new energy technology, and includes a mounting seat, an active chamber is opened inside the mounting seat, and a self-locking mechanism is arranged inside the movable chamber. The inside of the movable chamber is movably connected with a hinge post, and the outside of the hinge post is movably connected with a self-locking block. The stall self-locking mechanism for the transmission shaft of household wind power generators in the new energy field can automatically lock and stop the rotation when the speed of the generator set exceeds the rated speed, effectively preventing equipment damage caused by unit power overload. At the same time, It eliminates the excessive internal temperature of the unit caused by power overload, and even causes the combustion problem of the generator set, which greatly protects the safety of the wind power generation equipment and ensures the normal operation of the equipment. At the same time, it eliminates various potential safety hazards that may be caused by the power overload of the generator set, and is more in line with the national requirements and usage specifications for new energy technologies.

Description

technical field [0001] The invention relates to the field of new energy technology, in particular to a stall self-locking mechanism for a transmission shaft of a household wind power generator in the field of new energy. Background technique [0002] With the acceleration of environmental pollution and energy consumption, a series of problems brought about by traditional fossil energy have gradually been paid attention to by people. Because traditional fossil fuels produce a lot of pollutants when burned or used, and fossil energy has the disadvantage of being non-renewable, various clean new energy facilities have begun to occupy the energy market, among which solar energy and wind energy are the most widely used . [0003] As a new energy source, wind power generation has low construction cost and high power generation efficiency. Therefore, in addition to large-scale wind farms, various household wind power generation equipment is gradually being promoted. The main prin...

AI Technical Summary

Problems solved by technology

Due to the limited installed power of the generator set, there is a certain limit on the rotation speed of the transmission shaft and the fan blade. When the fan blade and the transmission shaft rotate too fast, the power of the generator set will be overloaded, which will not only cause energy waste It will directly lead to the damage of the generator set and bring certain property losses.

At the same time, the overload of the generator set will often lead to excessive internal temperature, and even cause the generator set to burn, causing irreversible damage to the entire wind power generation equipment, resulting in complete damage to the equipment, and seriously affecting the safe operation of the equipment.

In addition, the combustion of the generator set may ignite other objects, because there is a great potential safety hazard for household power generation equipment

[0004] In order to solve the above problems, the inventor proposed a stall self-locking mechanism for the transmission shaft of household wind power generators in the field of new energy, which has the advantage of stall self-locking and effectively avoids the problems caused by the overspeed of the generator set

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