| 摘要 |
The invention relates to rod winding structures in composite design, which can be used, for example, for airfoils for aircraft, or hydrofoils for ships, or rotor blades for wind power plants. According to the invention, a complex three-dimensional lattice made of previously saturated fiber strands is placed over points of intersection, forming the main body of the structural member to be produced. The rod winding structure in composite design comprising a skeleton of ribs, which is formed by saturated fiber strands in a continuous winding and laying process, is characterized in that the ribs are solid ribs or lattice structure ribs which are prefabricated from fiber strands and which comprise points of intersection over which the saturated fiber strands are placed alternately and incrementally in diagonal, horizontal and vertical arrangements until the desired strand thickness is reached, and the rod winding structure can be divided if necessary. The solid ribs consist of fiber composite materials or aluminum or other lightweight materials. |
