The invention relates to the technical field of aerospace, in particular to an anti-overturning system applied to vertical descent recovery of a carrier rocket, which comprises a plurality of ground control systems and a plurality of rocket support systems, the ground control system comprises a ground fixed connecting frame, a transmission shaft and a driving device; the transmission shaft is hinged to the upper end of the ground fixed connecting frame; a driving shaft of the driving device is coaxially fixed with the transmission shaft; the rocket supporting system comprises a supporting rod and a rocket supporting table. The upper ends of the supporting rods are fixed to the lower surface of the rocket supporting table, the lower ends of the supporting rods are fixed to the circumferential face of the transmission shaft, and the transmission shaft drives the supporting rods to be unfolded outwards or folded inwards. The rocket supporting tables extend horizontally, under the condition that all the supporting rods are folded inwards, all the rocket supporting tables are in butt joint end to end to form a rocket supporting ring, and the inner diameter of the rocket supporting ring is larger than the maximum diameter of a rocket body. The safety recovery of the carrier rocket can be realized, and the rocket can be prevented from being completely overturned under the condition of inclination.
本申请涉及航空航天技术领域,尤其涉及一种应用于运载火箭垂直下降回收的防倾覆系统,包括:多个地面控制系统和多个火箭支撑系统;地面控制系统包括:地面固定连接架、传动轴和驱动装置;传动轴铰接至地面固定连接架的上端;驱动装置的驱动轴与传动轴同轴固定;火箭支撑系统包括:支撑杆和火箭支撑台;支撑杆的上端固定至火箭支撑台的下表面,支撑杆的下端固定至传动轴的周面,传动轴带动支撑杆向外张开或向内合拢;火箭支撑台水平延伸,且在所有支撑杆均处于向内合拢的情况下,所有火箭支撑台首尾对接形成火箭支撑环,火箭支撑环的内径大于火箭箭体的最大直径。本申请能够实现运载火箭的安全回收,在发生倾斜的情况下,也能防止火箭完全倾覆。
Overturn-preventing system applied to vertical descending recovery of carrier rocket
应用于运载火箭垂直下降回收的防倾覆系统
2024-05-31
Patent
Electronic Resource
Chinese
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