Fire engine for automatically spreading fire hose

The invention discloses a fire engine for automatically spreading a fire hose, belonging to the technical field of a fire engine. The fire engine comprises a car main body and a hose spreading mechanism, wherein the car main body comprises a car head, a power compartment, a hose storage compartment and a base plate, wherein the power box and the hose storage compartment are arranged on the base plate; the power compartment is arranged between the car head and the hose storage compartment; the base plate is connected with the car head; a hose storage compartment frame is formed at the opening part of the top of the hose storage compartment. The hose paving mechanism is characterized by being arranged on the hose storage compartment frame in a movable manner and in sliding coordination with the top of the power compartment. The hose spreading mechanism is arranged on the hose storage compartment frame, so that occupation of the space of the hose storage compartment is avoided, and the space utilization rate of the hose storage compartment is obviously increased, so that more and longer fire hoses can be stored.