The invention discloses a fire-fighting aircraft and a fire extinguishing method, relates to the related technical field of fire-fighting aircrafts, and is used for solving the problem that an existing ventilation scheme has great influence on the design of a storage box and a throwing cabin door structure. The fire-fighting aircraft comprises an aircraft body, a storage box, an in-cabin ventilation pipeline, an out-cabin ventilation pipeline, a throwing cabin door assembly and a control assembly, the storage box is used for storing a fire extinguishing medium, and a discharging opening is formed in the storage box; the cabin ventilation pipeline is communicated with the storage box and the cabin internal environment of the fuselage; the cabin external ventilation pipeline is communicated with the storage box and the cabin external environment of the fuselage; the throwing cabin door assembly is used for opening or blocking the discharging opening; and the control assembly selectively conducts one of the in-cabin ventilation pipeline and the out-cabin ventilation pipeline and disconnects the other one of the in-cabin ventilation pipeline and the out-cabin ventilation pipeline, and when the out-cabin ventilation pipeline is conducted and the in-cabin ventilation pipeline is disconnected, the throwing cabin door assembly is controlled to open the discharge outlet so as to release the fire extinguishing medium.
本申请公开了一种消防飞行器及灭火方法,涉及消防飞行器相关技术领域,用于解决现有通气方案对储蓄箱、投放舱门结构的设计产生了较大影响的问题。本申请提供的消防飞行器包括机身、储蓄箱、舱内通气管路、舱外通气管路、投放舱门组件和控制组件,储蓄箱用于存储灭火介质,且其上设有排放口;舱内通气管路连通储蓄箱与机身的机舱内部环境;舱外通气管路连通储蓄箱与机身的机舱外部环境;投放舱门组件以打开或封堵排放口;控制组件选择性的导通舱内通气管路和舱外通气管路中的一者,以及断开舱内通气管路和舱外通气管路中的另一者,在所述舱外通气管路导通且舱内通气管路断开时,控制所述投放舱门组件打开所述排放口,以释放所述灭火介质。
Fire-fighting aircraft and fire extinguishing method thereof
消防飞行器及其灭火方法
2024-06-21
Patent
Electronic Resource
Chinese
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