The invention provides a boat body structure and a mooring boat, and relates to the field of aircrafts. The boat body structure comprises a main air bag extending in the first direction, the main air bag is used for being filled with first gas, and the density of the first gas is smaller than that of air; the main air bag comprises a first part of the main air bag and a second part of the main air bag which are connected, and a first reference surface parallel to the first direction is arranged between the first part of the main air bag and the second part of the main air bag; the first part of the main airbag is positioned above the first reference surface, and the second part of the main airbag is positioned below the first reference surface; in the plane perpendicular to the first direction, the curvature of the first part of the main air bag is larger than that of the second part of the main air bag. The airship can solve the problems that when the airship body structure floats in the air, the dynamic lift force generated by the airship body structure is small, and the stability of the airship body structure is poor.
本申请提供艇身结构及系留艇,涉及飞行器的领域。该艇身结构包括沿第一方向延伸的主气囊,主气囊用于充入第一气体,第一气体的密度小于空气的密度;主气囊包括相连接的主气囊的第一部分和主气囊的第二部分,主气囊的第一部分和主气囊的第二部分之间设置有平行于第一方向的第一参照面;主气囊的第一部分位于第一参照面上方,主气囊的第二部分位于第一参照面下方;在垂直于第一方向的平面内,主气囊的第一部分的曲率大于主气囊的第二部分的曲率。本申请能够解决当艇身结构漂浮于空气中时,艇身结构所产生的动升力小,艇身结构的稳定性差的问题。
Boat body structure and mooring boat
艇身结构及系留艇
2024-03-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |