The invention provides a satellite platform configuration with an extensible truss node cabin, which comprises a configuration body and a solar cell array. The solar cell array is arranged on the south and north side surfaces of the configuration body. The configuration body comprises a service cabin and a node cabin, and the node cabin is installed on the upper portion of the service cabin. According to the node cabin, the four extensible truss systems are fixed through the cuboid frame structure, the node cabin can be connected with other sub-platforms in four horizontal directions at the same time, a plurality of satellite sub-platforms are connected into a whole, and an ultra-large platform is constructed for complex tasks. The fixing frame is connected with a force bearing cylinder ofthe service cabin through a node cabin bottom plate in the longitudinal direction, and a cross-shaped and central circular combined reinforcing frame is pre-buried in the node cabin bottom plate, sothat the whole satellite platform has high rigidity.
本发明提供了一种带有可伸展桁架节点舱的卫星平台构型,包括:构型本体与太阳电池阵,太阳电池阵安装在构型本体的南北侧面上。所述构型本体包括:服务舱与节点舱,节点舱安装在服务舱的上部。本发明的节点舱通过长方体框架结构固定四个可伸展桁架系统,可以同时在水平4个方向实现与其他子平台的连接,将多个卫星子平台连接为一个整体,为复杂任务构造超大型平台。固定框在纵向通过节点舱底板与服务舱的承力筒相连,并在节点舱底板内预埋十字形和中心圆形组合加强框,使卫星平台整体具有较高的刚度。
Satellite platform configuration with extensible truss node cabin
带有可伸展桁架节点舱的卫星平台构型
2020-07-14
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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