The invention provides an airship capsule lightning direct effect protection device which is characterized in that a hasp bonding structure is arranged on an airship capsule, and a lightning protection cable is arranged through the hasp bonding structure and used for bearing lightning current C wave damage; light equipment on an airship capsule body is located on the lightning protection cable arrangement channel, the light equipment is in lap joint with the lightning protection cables, other equipment, except the light equipment, on the capsule body is in lap joint with the nearest lightning protection cable through lap joint measures, and after being attached to the lightning protection cables, thunder and lightning are swept backwards to an empennage or conducted to an airship cabin to be discharged; the nose cone and the empennage of the airship capsule body are of metal structures, and the airship cabin is of a composite material structure capable of conducting lightning current.
本申请提供一种飞艇囊体闪电直接效应防护装置,在飞艇囊体上搭扣粘接结构,通过搭扣粘接结构布置避雷索,用于承受雷电流C波损伤;飞艇囊体上的灯光设备处于避雷索布置通道上,灯光设备搭接至避雷索上,囊体上除灯光设备外的其他设备通过搭接措施搭接至离其最近的避雷索上,雷电附着至避雷索后,向后扫掠至尾翼或传导至艇舱进行泄放;飞艇囊体的头锥和尾翼采用金属结构,艇舱为可传导雷电流的复材结构。
Airship capsule lightning direct effect protection device
一种飞艇囊体闪电直接效应防护装置
2024-03-19
Patent
Electronic Resource
Chinese
Engineering Index Backfile | 1909
|Lightning Protection Design Methodology for a Very Large Non Rigid Airship
SAE Technical Papers | 2001
|