The invention relates to the technical field of aerostats, and provides a high-altitude balloon self-destruction device and a high-altitude balloon system.The high-altitude balloon self-destruction device comprises a mounting frame, the mounting frame is provided with a first mounting part, and the first mounting part is used for being fixedly connected with a dome flange of a high-altitude balloon; the hob is provided with a first end and a second end on the axis of the hob, the first end is connected to the mounting frame through a safety piece, the second end is used for being connected with a traction rope, and the hob can be separated from the mounting frame under the action of the traction rope and cut the balloon film of the high-altitude balloon. After a flight task is finished and the balloon-parachute cabin is separated, the parachute can pull the traction rope to trigger the hob of the high-altitude balloon self-destruction device to destroy the balloon membrane, so that the balloon safely lands back to a preset area, and the safety problem that the balloon body of the high-altitude balloon uncontrollably flies at high altitude for a long time is avoided; in addition, the high-altitude balloon can be prevented from being in direct contact with the balloon film soft structure in the releasing process, and the safety of the balloon releasing process is guaranteed.
本发明涉及浮空器技术领域,提供一种高空气球自毁装置和高空气球系统,高空气球自毁装置包括:安装架,安装架设有第一安装部,第一安装部用于与高空气球的球顶法兰固定连接;滚刀,滚刀在其轴线上具有第一端和第二端,第一端通过保险件连接在安装架上,第二端用于连接牵引绳索,滚刀能够在牵引绳索的作用下与安装架分离并切割高空气球的球膜。在飞行任务结束球伞舱分离后,降落伞会拉动牵引绳索触发该高空气球自毁装置的滚刀破坏气球球膜,使球体安全降落回预定区域,避免高空气球的球体在高空长时间不可控飘飞的安全问题,并且可以避免高空气球在发放过程中与的球膜软结构直接接触,保证了气球发放过程的安全。
High-altitude balloon self-destruction device and high-altitude balloon system
高空气球自毁装置和高空气球系统
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft |
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