Composite reinforced panel

By adopting a composite structure of fiber-reinforced resin frame and honeycomb core, combined with composite panels of glass fiber reinforced polyurethane components and aluminum alloy beams, the problem of the heavy weight of lightweight metal composite platform panels was solved, achieving the effect of lightweight and high strength, reducing costs and improving weather resistance and thermal insulation performance.

CN224315911UActive Publication Date: 2026-06-02SHENZHEN YTTRIUM GALLIUM ORBIT TECHNOLOGY CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YTTRIUM GALLIUM ORBIT TECHNOLOGY CO LTD
Filing Date
2025-08-21
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

The existing lightweight metal composite platform panels have a heavy bearing surface during vehicle loading and unloading, which makes handling and disassembly inconvenient and makes it difficult to achieve further weight reduction.

Method used

It adopts a composite structure of fiber-reinforced resin frame, load-bearing beams and honeycomb core, and uses glass fiber reinforced polyurethane components and aluminum alloy beams to form a composite panel containing load-bearing beams. Combined with an integrated pultrusion process, it replaces traditional metal materials.

Benefits of technology

It achieves lightweighting of the panels, with a single platform panel weighing no more than 100kg, which can be easily handled by 4 people, reducing the weight by more than 20%. At the same time, it has high strength, good heat insulation performance, weather resistance and corrosion resistance, and the cost is lower than that of carbon fiber reinforced polyurethane parts.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224315911U_ABST
    Figure CN224315911U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of sheet metal technology, disclosing a composite reinforced sheet metal comprising a fiber-reinforced resin frame, load-bearing beams, and a honeycomb core. The fiber-reinforced resin frame is a hollow frame with a first cavity and a second cavity, arranged alternately. The load-bearing beams and the honeycomb core respectively fill the first cavity and the second cavity to enhance the load-bearing capacity of the sheet metal. This utility model uses a fiber-reinforced resin frame instead of metal as the main material of the sheet metal, combined with load-bearing beams, effectively reducing the weight of the sheet metal while ensuring load-bearing capacity. Taking platform panels as an example, the weight of a single platform panel can be no more than 100kg, which can be easily carried by four people. Compared with existing metal composite platforms, the overall weight reduction is more than 20%.
Need to check novelty before this filing date? Find Prior Art