The invention relates to the technical field of satellite unlocking, in particular to a low-orbit moving stack constellation satellite unlocking distributor which comprises a machine base, a pull rod, an unlocking device, a separation boosting device and a plurality of satellites. Wherein the base comprises an upper plate and a base fixedly connected with the lower surface of the upper plate; the separation boosting device is mounted in the separation boosting device mounting hole and comprises a separation seat, a separation spring, an ejector rod and a separation memory alloy pin puller; the unlocking device comprises two unlocking device seats, two unlocking springs and two unlocking memory alloy pin pullers; the pull rod comprises two sub pull rods, a connecting rod and two fixing nuts. The number of satellites launched at a time can be increased, so that the space use efficiency of the fairing is improved, and the satellite launching cost is reduced.
本申请涉及卫星解锁技术领域,尤其涉及一种低轨移动堆栈星座卫星解锁分配器,包括:机座、拉杆、解锁装置、分离助推装置和多个卫星;其中,基座包括:上板和与上板的下表面固定连接的底座;分离助推装置安装至分离助推装置安装孔中,并且分离助推装置包括:分离座、分离弹簧、顶杆和分离记忆合金拔销器;解锁装置包括:两个解锁器座、两个解锁弹簧和两个解锁记忆合金拔销器;拉杆包括:两个子拉杆、连接杆和两个固定螺母。本申请可以提高一次发射卫星的数量,从而提高整流罩空间使用效率,降低卫星发射的成本。
Low-orbit moving stack constellation satellite unlocking distributor
低轨移动堆栈星座卫星解锁分配器
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
European Patent Office | 2023
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