This vehicle is a high flow drainage model specially developed for flood prevention and drainage, and is used for fast and efficient drainage and waterlogging. The equipment has the advantages of high sensitivity and selectivity. When loaded on motor vehicles, it can effectively solve the transportation, power, on-site lighting, and power source of various rescue equipment in urban drainage processes. It can play a fast, safe, and efficient rescue effect in emergency rescue, reduce the labor intensity of repair personnel, avoid loss of life and property, and greatly improve work efficiency.