Honeycomb structure having honeycomb core arranged parallel to a panel surface and a manufacturing process therefor

摘要

The present invention is directed to a new manufacturing process for a FRP honeycomb structure where the honeycomb core assembly is arranged parallel to the surface. The honeycomb core is made from FRP prepreg with double structural walls and is manufactured by stiffening using heat and pressure. In a honeycomb core assembly set tank, a plurality of internal tanks are gathered in honeycomb core assembly. An internal tank FRP wall maintains the pressure of the internal tank, while an external FRP wall, heat foamed plastic resin and rigid FRP hull of set tank endure the external shock loading. A honeycomb core structure of six-corner cell can be infinitely arranged, and its structural position is unique. A set tank in which a plurality of internal tanks are gathered into a honeycomb core assembly can be arranged in infinite combinations, such that the total capacity can be extremely large.

主权项

1. A honeycomb storage device for at least one of storing and transporting containers of sensitive or volatile materials, comprising:
a plurality of six-corner surface tubes arranged in parallel to each other to form a predetermined shape such that the plurality of six-corner surface tubes are longitudinally attached to each other and positioned in a honeycomb structure when viewed in cross-section, wherein each of the plurality of six-corner surface tubes includes a hollow internal tank, and is formed from pre-impregnated fibre-reinforced plastic (FRP prepreg) molded into the six-corner surface with a hexagonal shape in cross-section surrounding the hollow internal tank, the hollow internal tank being fixedly positioned inside of a corresponding six-corner surface tube and along a longitudinal axis of the corresponding six-corner surface tube, and the hollow internal tank being formed to contain at least one of sensitive and volatile materials, the FRP prepreg completely filling an internal space of each six-corner surface tube outside of the hollow internal tank.