Emergency distribution equipment for cooling liquid

The invention relates to emergency distribution equipment for cooling liquid. The equipment comprises a base box body which is provided with a liquid inlet main opening and a liquid return main opening, wherein a liquid inlet control valve is arranged at the liquid inlet main opening, and a liquid return control valve is arranged at the liquid return main opening; a joint distribution screen which is arranged on the base box body and comprises a plurality of first liquid supply joints and a plurality of first liquid return joints; a liquid inlet distribution pipeline and a liquid return distribution pipeline which are arranged in the base box body and the joint distribution screen, wherein the liquid inlet distribution pipeline is connected with the liquid inlet main port and each first liquid supply joint, and the liquid return distribution pipeline is connected with the liquid return main port and each first liquid return joint; and a plurality of hoses which are used for connecting the first liquid supply