Lightning protection wind power blade

The utility model discloses a lightning protection wind power blade which comprises lightning receiving nails arranged on the windward side and the leeward side of the blade and used for receiving lightning when the blade is struck by lightning; the heat insulation part is arranged between the light...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PAN SHANPO, LIU YI, LYU WEIZHOU, GAO FUWEI, LI XIN, ZHONG KANGDE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The utility model discloses a lightning protection wind power blade which comprises lightning receiving nails arranged on the windward side and the leeward side of the blade and used for receiving lightning when the blade is struck by lightning; the heat insulation part is arranged between the lightning receiving nail and the blade and is used for reducing the lightning stroke damage of the blade; the number of the lightning receiving nails is multiple, and the heat insulation parts are in one-to-one correspondence with the lightning receiving nails. According to the utility model, the surface flashover conduction principle is adopted, and a plurality of lightning receiving nails are arranged on the blade, so that the lightning receiving rate of the blade can be effectively improved; a high-temperature heat insulation material is arranged between the lightning receiving nail and the blade, so that the lightning damage area of the wind power blade is reduced; the lightning receiving nails are arranged on the b