A gondola structure for maritime rescue

By designing the basket structure with retractable, coiled, and extended sections, the problem of basket swaying when entering the water is solved, achieving basket stability and efficient rescue. It is suitable for simple offshore modification and saves space.

CN224277532UActive Publication Date: 2026-05-26WUSONG MARITIME SAFETY ADMINISTRATION OF THE PEOPLES REPUBLIC OF CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUSONG MARITIME SAFETY ADMINISTRATION OF THE PEOPLES REPUBLIC OF CHINA
Filing Date
2025-08-14
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing suspended platform structure is inconvenient to store during use, resulting in a large surface area of ​​the bottom of the platform in contact with water. Consequently, when the platform enters the water, the buoyancy of the water acts on a large area instantly, causing the platform to shake violently and making it difficult to carry out a stable rescue.

Method used

A basket structure including a retractable section, a winding section, and an extension section was designed. By setting up a support assembly, elastic elements, and a motor-driven mechanical assembly, the basket can be deployed and retracted, reducing the surface area when entering the water and ensuring smooth entry and deployment.

Benefits of technology

It achieves stability and smoothness when the basket enters the water, reduces swaying, improves the safety and efficiency of rescue operations, and is suitable for easy modification on the hull of patrol vessels and other ships, saving space.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a basket structure for maritime rescue, relating to the field of maritime rescue technology. The utility model includes a first connecting block and a second connecting block disposed above the first connecting block. A first connecting rope is fixedly connected to the top of the second connecting block. It also includes: an extension portion disposed above the first connecting rope; a retractable portion disposed on the first connecting block; and several retractable portions, all located outside the first connecting block. Each retractable portion includes several support assemblies. This utility model, by incorporating the retractable portion, solves the problem of existing basket structures being inconvenient to retract during use. This results in a large surface area of ​​the basket's bottom in contact with the water when lowered into the water, causing the buoyancy of the water to act instantly over a large area, leading to violent shaking of the basket and hindering rescue efforts.
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