Anti-freezing device for water attaining surface of water conservancy and hydropower gate: Fid-Bau Portal

Anti-freezing device for water attaining surface of water conservancy and hydropower gate

XU CHUANREN / SHI BING / CHEN ZHIHAI

The invention discloses an anti-freezing device for a water attaining surface of a water conservancy and hydropower gate. The anti-freezing device for the water attaining surface of the water conservancy and hydropower gate comprises a buoy, a temperature sensor, a central control unit and an electric power supply, wherein the buoy is arranged in water and is close to the gate; a heating element is arranged in the buoy; the temperature sensor is connected with a signal inputting end of the central control unit through a signal transmission cable; a signal outputting end of the central control unit is connected with a signal inputting end of the electric power supply through a signal transmission cable; and a power outputting end of the electric power supply is connected with the heating element through an electric energy transmission cable. The anti-freezing device for the water attaining surface of the water conservancy and hydropower gate has the advantages of simple structure, high anti-freezing effect, safety in operation and low cost, and can be widely used for the technical field of water conservancy and hydropower.

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