Axial flow force sliding folding plate propeller sky wheel

Abstract

The invention discloses an axial flow force sliding folding plate propeller sky wheel. The axial flow force sliding folding plate propeller sky wheel comprises a sky wheel body and folding plates; anouter ring of the sky wheel body is tensioned with wheel spokes, is coaxial and concentric with a wheel hub and is positioned with outer ring supporting wheel spokes to build strong supporting force for a windward trunk, the defect that numerous limbs of a tree are not supported is overcome, and the problem that fan blades of an existing three-blade wind wheel are independently supported is solved; and pulling cables of the sky wheel body wheel spokes or supporting rod wheel hubs are axially adjacent, every two pulling cables which are diagonally arranged serve as a group, the sliding foldingplates of each group of the wheel spokes are arranged on the axial radial surface of the sky wheel body and stretch out to block flow and be stressed or are folded and contracted to have no power, thefolding plates are connected with a power device to achieve driving, dragging, telescoping and folding, and a power machine of the power device is connected with a transmission and a clutch brake toachieve sliding controlled-amount flow passing or complete flow passing and wind avoiding according to the amount. According to the axial flow force sliding folding plate propeller sky wheel, the mass is low, and the axial full-cavity flow blocking force is high; controlled-amount flow passing and flow blocking or complete flow passing and wind avoiding are achieved, rotation speed maneuvering control and stable production are achieved, and a solar panel windscreen for the folding plates integrates the complementary effects of wind energy and solar energy.

Description

【Technical field】 [0001] The invention relates to hydraulic wind power equipment, especially axial flow wind wheel or water wheel power generation equipment and amusement park ferris wheel. 【Background technique】 [0002] "A big tree attracts the wind" has been understood by people since ancient times: Wu Chengen wrote in "Journey to the West": "...a big tree attracts the wind and the wind shakes the tree..." It is easy to understand and understand from natural physical phenomena The explanation is that the tree is naturally tall, and the higher the tree, the greater the influence of the wind. When the same strong wind acts on the big tree, because the big tree is tall and has many branches and leaves, the area exposed to the wind is large, and the force-bearing area is large. The effect of force is more obvious; although the leaves can swing with the wind, the connection between the leaves and the branches is only an elastic connection that grows irregularly with the postur...

AI Technical Summary

Problems solved by technology

[0004] Although the ferris wheel has a strong ability to resist strong storms, the speed of the ferris wheel rises sharply due to strong storms, causing the generator set to run at overspeed for a long time, affecting various indicators and performance of the generator set, and the output of voltage and current is overloaded; and during strong storms, usually Thunder and lightning will be generated, so stopping the rotation of the Ferris wheel during a storm and lightning is the safest avoidance measure;

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