An external floating roof fiberglass floating plate structure and construction technology

The external floating roof fiberglass float with a hollow structure and multi-compartment design solves the problems of high cost and heavy weight, achieves weight reduction, increased buoyancy reserve and improved sealing, and improves the practicality and safety of the float.

CN117585320BActive Publication Date: 2025-10-03WODE LINKE ENVIRONMENTAL PROTECTION EQUIP (BEIJING) CO LTD
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Patent Information

Application Number
CN202311648745.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-12-05
Publication Date
2025-10-03
Estimated Expiration
2043-12-05

AI Technical Summary

Technical Problem

The existing external floating roof fiberglass floating plate is expensive and heavy, which limits its promotion and use. The existing construction process is a solid structure, which leads to excessive weight and high maintenance costs.

Method used

The design of the fiberglass floating disk with a hollow structure and external floating roof is adopted. By setting up multiple annular floating chambers and compartments, the cavity is filled with low-density materials, and sealing components and a gas circulation system are installed inside the floating disk to improve sealing and safety.

Benefits of technology

Significantly reduce the weight of the float, increase buoyancy reserve and anti-sinking performance, reduce maintenance costs, enhance sealing effect and safety, and improve the practicality and stability of the float.

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Abstract

The present invention belongs to the technical field of external floating roof floating plates, specifically an external floating roof fiberglass floating plate structure and construction process, including a bottom plate, which is slidably connected to a vertical storage tank; a sealing assembly is installed on the bottom plate, and the sealing assembly is used to seal the gap between the floating plate and the vertical storage tank; the external floating roof fiberglass floating plate of the present application adopts a hollow structure, which greatly reduces the weight; each formed annular floating cabin is divided into multiple compartments by arranging a first partition, a second partition and a third partition, which not only enhances the strength of the floating plate, but also increases the anti-sinking performance of the floating plate because the compartments are independent of each other; even if individual compartments leak, it will not threaten the working safety of the entire floating plate and the safety of the vertical storage tank; thereby increasing the buoyancy of the floating plate of the present application, reducing the weight of the floating plate, increasing the buoyancy reserve of the floating plate, thereby improving the anti-sinking performance of the floating plate, and further improving the practicality of the floating plate of the present application.
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