一种表面防滑纹设计的耐磨高分子一体式护舷

Abstract

本实用新型公开了一种表面防滑纹设计的耐磨高分子一体式护舷，包括护舷本体，护舷本体为整体模压成型的高分子材料结构，其外表面连续分布设置有防滑纹，防滑纹为凸起于护舷本体表面的条状结构，条状结构的顶部和侧壁上密集分布设置有半球形微凸起；本实用新型采用锯齿状互锁结构替代传统胶粘，通过机械咬合实现基体层与复合耐磨层的物理锚固，从根本上消除粘接界面的化学结合失效风险，长期压缩、剪切和摩擦作用下不易分层，陶瓷增强筋通过热压物理锚固于网格交汇节点，提供局部超高刚度支撑，抑制应力集中区的裂纹萌生；其表面低于防滑纹设计，避免直接摩擦冲击，同时防止裂纹向界面延伸。

Claims

1. A wear-resistant polymer integrated fender with surface anti-skid design, comprising a fender body (1), characterized in that: The fender body (1) is a polymer material structure integrally molded, and its outer surface is continuously provided with anti-slip texture (2). The anti-slip texture (2) is a strip structure protruding from the surface of the fender body (1), and hemispherical micro-protrusions (21) are densely distributed on the top and side wall of the strip structure.

2. The wear-resistant polymer one-piece fender with surface anti-skid design of claim 1, wherein: The anti-slip texture (2) has a trapezoidal cross-section, and the top width of the strip structure is smaller than the bottom width.

3. The wear-resistant polymer one-piece fender with surface anti-skid design of claim 1, wherein: The fender body (1) is divided into a base layer (11) and a composite wear-resistant layer (12) from the inside to the outside. The hardness of the base layer (11) is less than that of the composite wear-resistant layer (12), and the interface has a sawtooth interlocking structure.

4. The wear-resistant polymer one-piece fender with surface anti-skid design of claim 1, wherein: The anti-slip pattern (2) is arranged in an interlaced grid pattern, and ceramic reinforcing ribs (3) are embedded at the intersection of the grids. The surface of the ceramic reinforcing ribs (3) is lower than the surface of the anti-slip pattern (2).

5. The wear-resistant polymer one-piece fender with surface anti-skid design of claim 3, wherein: The substrate layer (11) is a polyurethane layer structure, and the composite wear-resistant layer (12) is an ultra-high molecular weight polyethylene layer structure.

6. The wear-resistant polymer one-piece fender with surface anti-skid design of claim 1, wherein: The cross-section of the anti-slip texture (2) is serrated.

Images