The emergency helium releasing device comprises transition ring lining cloth, the transition ring lining cloth is connected to the inner surface of an air bag, a tearing width transition ring is connected to the transition ring lining cloth, the tearing width transition ring and the transition ring lining cloth are arranged around an opening of the air bag, and tearing width covering cloth is connected to the tearing width transition ring to cover the opening of the air bag. The device is good in environmental adaptability and high in safety and reliability, controllable helium release can be achieved, and the airbag body cannot be torn or uncontrollably damaged.
本发明公开了一种浮空器应急放氦装置,包括过渡环衬布,过渡环衬布连接在气囊内表面,撕裂幅过渡环连接在过渡环衬布上,撕裂幅过渡环、过渡环衬布均环绕气囊开口设置,撕裂幅盖布连接在撕裂幅过渡环上以遮盖气囊开口。该装置的环境适应性好,安全性、可靠性高,能实现可控放氦,不会产生气囊本体撕裂或不可控的破坏。
Emergency helium releasing device for aerostat
一种浮空器应急放氦装置
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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