加强格构

加强格构是一种网格状结构元件，集成在机械臂架的延伸段中，旨在提高抗扭和抗弯刚度，防止动态载荷下的屈曲，并通过在延伸段框架上均匀分布应力来增强整体结构完整性。

通过形成三角形或正交网格结构，将施加的载荷（例如来自提升、弯曲或扭转力）通过轴向构件传递，减少挠度和应力集中。它提高了臂架的惯性矩，并提供冗余的载荷路径以防止灾难性失效。

Operates by creating a triangulated or orthogonal grid structure that transfers applied loads (e.g., from lifting, bending, or torsional forces) through axial members, reducing deflection and stress concentrations. It enhances the jib's moment of inertia and provides redundant load paths to prevent catastrophic failure.