The invention provides a one-rocket multi-satellite separation system and separation method capable of releasing satellites one by one, and belongs to the technical field of satellite launching. The problem that mutual collision is prone to occurring when one rocket and multiple satellites are separated at present is solved. The separation system comprises star bodies, spring devices, separation supports, pulleys, locking pins, Kevlar ropes, pin pullers and a carrying adapter, the star bodies are arranged on each layer in the mode that the multiple star bodies are arranged in the axial direction of the carrying adapter, the separation supports are connected with the spring devices, guide grooves are connected with guide columns in an inserted mode, and first pin holes and second pin holes coincide in position. The locking pins are inserted into the first pin hole and the second pin hole, one end of the Kevlar rope is connected to one locking pin of the star body, the other end of the Kevlar rope penetrates through the middle auxiliary pulley and is wound on the fixed pulley at the bottom end of the adjacent star body, all the star bodies are sequentially connected through the Kevlar rope, and the locking pin of the last star body is connected with the pin puller. The device is mainly used for releasing satellites one by one in a one-rocket multi-satellite system
本发明提出了一种逐个释放卫星的一箭多星分离系统及分离方法,属于卫星发射技术领域。解决了现有一箭多星分离时容易相互碰撞的问题。分离系统包括星本体、弹簧装置、分离支座、滑轮、锁定销、凯夫拉绳、拔销器和运载适配器,星本体按照每层设置多个,沿运载适配器轴向设置多层的形式布置,将分离支座与弹簧装置相连,使导向槽与导向柱插接,第一销孔和第二销孔位置重合,锁定销插入第一销孔和第二销孔中,将凯夫拉绳一端连接在星本体的一个锁定销上,另一端穿过中间的辅助滑轮,缠绕在相邻的星本体底端的固定滑轮上,所有星本体均通过凯夫拉绳依次相连,最后一颗星本体的锁定销与拔销器相连。它主要用于一箭多星系统逐个释放卫星。
One-rocket multi-satellite separation system and separation method capable of releasing satellites one by one
一种逐个释放卫星的一箭多星分离系统及分离方法
23.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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