According to the rapid buoyancy adjusting device with the water leakage detection function, air in an aircraft cabin is sucked into/discharged out of an external air bag, so that water drainage and the buoyancy center of an aircraft are changed, and an aircraft deepwater hydraulic buoyancy adjusting system is assisted in rapidly achieving buoyancy and posture adjustment in shallow water; and rapid emergency diving or rapid water outlet communication of the aircraft is realized. The buoyancy adjusting device comprises an air bag, a one-way valve, an air pump, an electromagnetic valve, a four-way base body and a water leakage detection assembly. A connector a of the four-way base body is connected with the air bag and is locked at the joint through a fastener; an outlet b of the four-way base body is connected with an air outlet of the air pump through a pipeline provided with a one-way valve, and the outlet end of the one-way valve is connected with the outlet b of the four-way base body. The water leakage detection assembly installed at the connector d of the four-way base body is used for water leakage detection of the air bag.
本发明提供一种具备漏水检测功能的快速浮力调节装置,通过将航行器舱内的空气吸入/排出外部气囊从而改变航行器的排水和浮心,以辅助航行器深水液压浮力调节系统快速实现在浅水的浮力和姿态调节,实现航行器快速应急下潜或快速出水通信。该浮力调节装置包括:气囊、单向阀、气泵、电磁阀、四通基体和漏水检测组件;四通基体的接口a连接气囊,并在连接处通过紧固件锁紧;所述四通基体的出口b通过设置有单向阀的管路与所述气泵的出气口相连,其中所述单向阀的出口端与所述四通基体的出口b相连;安装在所述四通基体接口d处的漏水检测组件用于所述气囊的漏水检测。
Rapid buoyancy adjusting device with water leakage detection function
具备漏水检测功能的快速浮力调节装置
2022-03-11
Patent
Electronic Resource
Chinese
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |