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Windtight wind driven power generator

A technology of wind power generators and generators, applied in wind power generators, control of wind power generators, wind power generation, etc., can solve the problems of wind power generator damage, failure to control the number of rotations of wind rotors, etc., to improve wind resistance, reduce thrust, increase The effect of stability

Inactive Publication Date: 2017-09-19
时枫娇
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the wind is stronger, the power generation will be more, and the wind rotor will not rotate too fast, which will easily cause harm to the wind turbine. The speed limit safety mechanism does not control the number of revolutions of the wind rotor. Wind turbines causing hazards or blowing to wind turbines

Method used

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  • Windtight wind driven power generator
  • Windtight wind driven power generator
  • Windtight wind driven power generator

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Embodiment Construction

[0032] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0033] Such as Figure 1-6 As shown, a windproof type wind power generator includes a wind wheel, a generator 6, a speed limiting safety mechanism, a tower body 2 and an energy storage mechanism, and the wind wheel includes a fan assembly, a sliding assembly and a positioning assembly;

[0034] The fan assembly includes fan blades 3 and a rotating shaft 4, the fan blades 3 are evenly arranged on the outer peripheral surface of one end of the rotating shaft 4, the rotating shaft 4 passes through the generator 6, and the generator 6 and the energy storage mechanism are both set in the tower body 2;

[0035] The sliding assembly includes a bracket 5, a sliding ...

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Abstract

The invention relates to a windtight wind driven power generator. The windtight wind driven power generator comprises a wind wheel, a power generator body, a safety speed limiting mechanism, a tower body and an energy storage mechanism. The wind wheel comprises a fan assembly, a sliding assembly and a positioning assembly. The sliding assembly comprises supports, a sliding block, a first hinge block, a second hinge block and a third hinge block. The positioning assembly comprises a motor, a first circular gear, a second circular gear, a positioning unit, iron blocks and traveling blocks. A damping assembly comprises a damping block, a push rod, a damping ring and a damping chamber. The windtight wind driven power generator is ingenious in design and high in feasibility, when the wind power is high, the safety speed limiting mechanism sends a revolution number signal to an PLC, the PLC controls the sliding assembly to withdraw fan blades to be parallel with a rotary shaft, and safety of the wind driven power generator is ensured; and as for a working power circuit, a third audion performs differential pressures on an eighth resistor and a ninth resistor, so that output voltage is collected and fed back, and system stability is improved.

Description

technical field [0001] The invention relates to the field of wind power generators, in particular to a windproof wind power generator. Background technique [0002] Wind turbines are generally composed of components such as wind rotors, generators, tail fins, towers, speed limiting safety mechanisms, and energy storage devices. The wind rotor rotates under the action of wind force, and it converts the kinetic energy of the wind into the mechanical energy of the wind rotor shaft to generate electricity. The machine rotates to generate electricity under the drive of the wind rotor shaft. [0003] When the wind is stronger, the power generation will be more, and the wind rotor will not rotate too fast, which will easily cause harm to the wind turbine. The speed limit safety mechanism does not control the number of revolutions of the wind rotor. Wind turbines cause hazards or blow to wind turbines. Contents of the invention [0004] The technical problem to be solved by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D7/04F03D80/00
CPCF03D7/0236F03D7/0268F03D7/042F03D80/00Y02E10/72
Inventor 时枫娇
Owner 时枫娇
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