Red copper power grid for lightning protection distribution of wind power blade

Abstract

The invention discloses a red copper power grid for lightning protection distribution of a wind power blade, and belongs to the technical field of wind power blades. The device comprises a wind power blade, a supporting rod is installed outside the wind power blade, a retention frame is installed at one end of the supporting rod, a red copper power grid is arranged on the surface of the retention frame, a bearing frame is installed at the end, located at the bottom of the retention frame, of the supporting rod, and a water storage tank is installed at the top of the bearing frame; an isolation box is installed in an inner cavity of the water storage tank, a water pump is installed in an inner cavity of the isolation box, a conveying pipe for guiding liquid is installed at the output end of the water pump, a spray head is installed at the output end of the conveying pipe, and the surface of the spray head and the surface of the conveying pipe are coated with insulating paint; the device has the advantages that rainwater can be collected for automatic cleaning, the load of a red copper power grid or a wind power blade is reduced, the stability is improved, sealing can be conducted after damage, and the safety protection capacity is improved.

Description

technical field [0001] The invention belongs to the technical field of wind power blades, and in particular relates to a copper grid used for lightning protection distribution of wind power blades. Background technique [0002] Blade is an industry with high certainty, large market capacity and clear profit model among wind power components. With the easing of the tense supply and demand situation, the wind power blade industry will also undergo a transformation from a melee to a few powerhouses. my country's wind power blade industry is undergoing an industry-wide reshuffle and integration. With the expansion of the market size of wind power blades, both cost and selling price will decline, but the cost reduction speed of enterprises with scale, technology and cost advantages will exceed the price reduction speed, and the profit will exceed the average level. The future industry competition pattern requires manufacturers to expand in scale, reduce costs, and maintain certa...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the copper power grid used for lightning protection distribution of wind power blades cannot be cleaned automatically, the weight of the copper power grid is increased, the stability is affected, and the danger cannot be prevented in time after the copper power grid or wind power blades are damaged. A copper grid used for lightning protection distribution of wind turbine blades

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