The invention relates to the field of stratospheric airship structures and discloses a locally hard stratospheric airship. The airship comprises a soft airship and multiple reinforcing rings (3), wherein the soft airship comprises an outer bag body (7), and the multiple reinforcing rings (3) are fixed to the outer bag body (7) in parallel, and the circle center of each reinforcing ring (3) is located on the longitudinal axis of the soft airship. The reinforcing rings are additionally arranged on the soft airship so that the airship shape can be effectively kept, and the weight is reduced.
本发明涉及平流层飞艇结构领域,公开一种局部硬式的平流层飞艇,包括:软式飞艇,包括外囊体(7);多个加固环(3),所述多个加固环(3)平行地固定在所述外囊体(7)上,每个加固环(3)的圆心位于所述软式飞艇的纵轴上。本发明通过在软式飞艇上增加加固环,能够有效保持艇形、减轻重量。
Locally hard stratospheric airship
局部硬式的平流层飞艇
2021-05-11
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
Semi-hard stratospheric airship framework and semi-hard stratospheric airship
European Patent Office | 2020
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