Intelligent hanged fire extinguishing bullet for high-rise building

The invention provides an intelligent hanged fire extinguishing bullet for high-rise buildings, which mainly comprises a bullet shell, an end cover, an igniter, a fixing device, extinguishant, a sensing system and a control system, wherein the end cover and the bullet shell are linked to form a whole bullet structure body, the inner side of the end cover is provided with the control system and the igniter, the control system controls the igniter, the outer side of the end cover is provided with the fixing device and the sensing system, the sensing system is connected with the control system, the extinguishant is filled between the end cover and the bullet shell, the igniter is positioned on the center of the end cover, and the igniter comprises an electric ignition head, ignition charge and gas explosion agent. The invention is the intelligent hanged fire extinguishing bullet which is suitable for high-rise buildings on which fire is not easy to be controlled by the existing general fire fighting device. The intelligent hanged fire extinguishing bullet can timely and quickly control fire, can be hanged on a ceiling or a pipe and also can be fixed on the side wall of a building, and is simple in structure and convenient to mount and operate.