Cable fireproof wrapping method and device, electronic equipment and storage medium

CN120911238APending Publication Date: 2025-11-07CHINA NUCLEAR POWER DESIGN COMPANY +1
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Patent Information

Application Number
CN202510769147.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-10
Publication Date
2025-11-07

AI Technical Summary

Technical Problem

Existing cable fireproof wrapping designs rely on manual experience, resulting in unreasonable wrapping areas and potential issues such as omissions of critical areas or waste of resources due to excessive wrapping.

Method used

By acquiring data on fire source attributes, building spatial layout, and ventilation conditions in the nuclear power plant area, fire simulation and thermal radiation calculations are performed. Combined with cable location data, cable fire protection assessments are conducted to accurately determine the areas that need to be wrapped and implement fireproof wrapping.

Benefits of technology

This improved the rationality of the fireproof wrapping range for cables, avoiding omissions in key areas and redundancy in wrapping, and enhancing the targeting and rationality of fireproof wrapping.

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Abstract

The embodiment of the invention provides a cable fireproof wrapping method and device, electronic equipment and a storage medium, and belongs to the technical field of cable wrapping. The method comprises the following steps: acquiring fire source attribute data, building space layout data, ventilation condition data and cable position data; performing fire simulation according to the fire source attribute data, the building space layout data and the ventilation condition data to obtain flue gas layer data; performing thermal radiation calculation according to the fire source attribute data and the cable position data to obtain fire source thermal radiation data; performing cable fireproof evaluation on the cable according to the smoke layer data, the cable position data and the fire source thermal radiation data to obtain cable fireproof evaluation data; performing fireproof wrapping area calculation on the cable according to the cable fireproof evaluation data, the fire source attribute data and the cable position data to obtain a target wrapping area; and wrapping the cable according to the target wrapping area. According to the embodiment of the invention, the rationality of the fireproof wrapping range of the cable can be improved, and reasonable fireproof wrapping is carried out on the cable.
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