Intelligent fire pump long-distance relay water supply system

The utility model provides an intelligent long-distance relay water supply system for fire pumps, belongs to the technical field of water supply systems, and solves the problems that the conventional water supply system does not provide a scheme for specifically arranging each fire pump under the condition of long-distance water supply, and in addition, the fire pumps cannot be arranged in the working process. And a scheme for automatically opening and closing the water supply system according to the pressure of the water source is not provided. The intelligent fire pump long-distance relay water supply system comprises a water supply fire pump, at least one relay fire pump and a control assembly arranged in the relay fire pump, the water supply fire pump and the relay fire pump are sequentially connected in series, a water inlet of the water supply fire pump is communicated with a water suction pipe, and a water outlet of the water supply fire pump is communicated with water inlets of the relay fire pumps th