The invention relates to a folding lifesaving device for helicopter rescue. The upper frame is arranged above the base, a plurality of supporting brackets are rotatably installed on the side portion of the upper frame, and the ends, away from the upper frame, of the supporting brackets abut against the base by rotating the supporting brackets; the clamping blocks are fixedly installed on the top of the base, clamping grooves are formed in the clamping blocks corresponding to the supporting supports, and the supporting supports can be clamped in the clamping grooves; the lifting arms are rotatably arranged on the upper frame, buoyancy blocks are fixed to the lifting arms, the structure is simple, and assembling is convenient.
本发明涉及一种直升机救援用折叠救生装置包括:底座;设置于所述底座的上方的上框架,所述上框架的侧部可转动的安装有若干个支撑支架,通过转动所述支撑支架使得所述支撑支架远离所述上框架的一端抵撑于所述底座;固定安装于所述底座的顶部若干个卡块,所述卡块对应所述支撑支架形成有卡槽,所述支撑支架可卡设于所述卡槽内;以及可转动的设置于所述上框架的若干个起吊臂,所述起吊臂上固定有浮力块,结构简单,组装方便。
Folding lifesaving device for helicopter rescue and using method thereof
一种直升机救援用折叠救生装置及其使用方法
03.05.2024
Patent
Elektronische Ressource
Chinesisch
Helicopter lifesaving winch system and using method thereof
Europäisches Patentamt | 2023
|