Corrosion-resistant rubber fender

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By applying anti-corrosion coatings, corrosion-resistant buffer layers, and cross-reinforcing plate structures to the rubber fenders, the aging problem of rubber fenders under corrosive media is solved, achieving corrosion resistance and installation stability, and improving the service life and protective effect of the fenders.

CN224243790UActive Publication Date: 2026-05-15YANGZHOU SHIHAI RUBBER PROD CO LTD

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Patent Information

Application Number: CN202521134072.5
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-06-05
Publication Date: 2026-05-15
Estimated Expiration: 2035-06-05

Application Information

Patent Timeline

05 Jun 2025

Application

CN202521134072.5

15 May 2026

Publication

CN224243790U

IPC: E02B3/26

CPC: Y02A30/30

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AI Technical Summary

Technical Problem

Existing rubber fenders age rapidly under corrosive media, leading to a decline in physical properties, unstable installation, and impact on service life and protective reliability.

Method used

It adopts an anti-corrosion coating, a corrosion-resistant buffer layer, cross-reinforcement plates, and a U-shaped mounting groove and bolt structure, combined with a trapezoidal design and a semi-circular protective pad to enhance corrosion resistance and installation stability.

Benefits of technology

It effectively resists corrosive media, extends service life, ensures stable installation, enhances buffer protection, and reduces ship damage.

✦ Generated by Eureka AI based on patent content.

Patent Text Reader

Abstract

The utility model belongs to the technical field of ship protection equipment, and particularly relates to a corrosion-resistant rubber fender which comprises a mounting plate, and a mounting assembly is arranged on the periphery of the mounting plate. The installation assembly comprises installation grooves, the multiple installation grooves are evenly formed in the periphery of the installation plate, bolts are connected to the periphery of the installation plate in a threaded mode, the installation plate is sleeved with gaskets in an abutting mode, the bolts are sleeved with the gaskets, and the installation grooves are in a U shape. Due to the fact that the peripheries of the protective pad, the fender body and the bolts are all coated with the anti-corrosion coatings, corrosion of external corrosive media can be effectively resisted. And the corrosion-resistant buffer layer in the protection plate is made of a special corrosion-resistant material, so that the overall corrosion resistance of the fender is further enhanced, the service life of the rubber fender in a severe corrosion environment is greatly prolonged, the high cost caused by frequent replacement of the fender due to corrosion is reduced, and long-term safety protection of ship berthing is ensured.

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