A high bearing capacity of the composite frame structure buried plate

The present invention provides a high-carrying capacity of the composite frame structure buried plate, comprising: a buried within the framework of a carbon fiber, an outer skin, an aluminum honeycomb core and a metal member embedded carbon fibers provided with a buried frame includes a hollow portion, in cross section frame and rib stiffeners and connected to the frame, an aluminum honeycomb core is connected to the hollow portion, a metal insert embedded within the U-shaped groove member, are disposed on the outer skin of carbon fibers embedded within the frame, the sides of the U-shaped groove , cemented attached to a carbon fiber embedded within the frame. The present invention is light weight, ability to carry strong advantages, the present invention can be widely made to reduce launch costs, improve the ability of the spacecraft carrying a large capacity tank, and the beneficial effects of improving performance spacecraft.