Forest fire-fighting bomb launched by pulse pressure

The invention belongs to the field of fire-fighting equipment, and provides a forest fire-fighting bomb launched by pulse pressure. The forest fire-fighting bomb comprises a tail member, a push plate, a pedestal, a connecting member, a seal screw plug, a delay pipe, a central pipe, a fire-fighting material, a shell, a firing pin mechanism and a sealing pad. The fire-fighting bomb is launched out by compressing air with the pulse. A product is provided with a mechanical safety device. Relatively small chamber pressure is converted into relatively large pull force by the push plate. After the mechanical safety device is released, the firing pin mechanism stimulates the delay pipe to fire and delay, and then detonates the central pipe and scatters the fire-fighting material to realize the object of extinguishing the fire. The forest fire-fighting bomb can carry out remote save and suppression for fire scenes. The forest fire-fighting bomb has the characteristics of light weight and small size, is convenient for