Extinguishing bomb for forest crown fire

The invention provides an extinguishing bomb for forest crown fire. The extinguishing bomb comprises a bomb body and a tail wing. The bomb body is a cavity body and comprises a sealing plug, a shearing part, a gas generating device and a fire extinguishing agent storing chamber. The sealing plug is in fit connection with a nozzle at the top end of the fire extinguishing agent storing chamber. One end of the shearing part is connected with the inner side face of the sealing plug, and the other end of the shearing part is connected with the front end of a pushing rod. The gas generating device and the fire extinguishing agent storing chamber are separated through a metal sleeve tube. The rear end of the pushing rod is connected with the front end of a combustion chamber, and the rear end of the combustion chamber is connected with a gas generator of the gas generating device. An intelligent temperature sensing control device is arranged in the tail wing and connected with the gas generator. The extinguishing bomb has the advantages of being simple in structure, convenient to assemble and the like; the extinguishing bomb is a safe extinguishing bomb, can be adaptive to long-time storage and transportation and other service treatment, and has high reliability and safety.