The invention relates to the technical field of aerostats, and provides a windproof cover of an aerostat and the aerostat. The windproof cover of the aerostat comprises a bag body and a framework, wherein the framework is arranged on the bag body to form a cover body; the framework can be folded, and under the condition that the framework is in an unfolded state, the framework can be unfolded and support the bag body, so that a containing space is formed between the cover body and the aerostat body; under the condition that the framework is in the folded state, the framework can fold at least one part of the bag body so as to open the containing space. The windproof cover can be folded and unfolded, pod operation is facilitated, the cover body does not need to be inflated, a structure for keeping the airtightness of the windproof cover does not need to be designed, the overall machining difficulty is reduced, implementation is easy, and reliability is improved. And the stress concentration of the root part of the windproof cover due to different air pressures can be avoided, so that the captive balloon is safer.
本发明涉及浮空器技术领域,提供一种浮空器的防风罩和浮空器。所述浮空器的防风罩包括:囊体和骨架,所述骨架设置于所述囊体形成罩体;所述骨架可折叠,在所述骨架处于展开状态的情况下,所述骨架能够展开并支撑所述囊体,以使所述罩体与浮空器本体之间形成容置空间;在所述骨架处于折叠状态的情况下,所述骨架能够折叠所述囊体的至少一部分,以打开所述容置空间。该防风罩可折叠和展开,方便了吊舱操作,罩体内部无需充气,也无需设计保持防风罩气密性的结构,整体加工难度降低,容易实现且可靠性增加。并且可以避免防风罩根部由于气压不同而产生应力集中,使系留气球更加安全。
Wind shield of aerostat and aerostat
浮空器的防风罩和浮空器
2022-10-11
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |