Fire rescue window

By introducing structures such as window frames, edge plates, fixed brackets, and fixed parts into the fire rescue window, the problem of unreliable installation of fire ropes was solved, achieving stable fixation of fire ropes and a safe passage for high-altitude escape, thus improving the escape efficiency at fire scenes.

CN224338865UActive Publication Date: 2026-06-09CHINA ENERGY CONSTR GRP SHAANXI ELECTRIC POWER DESIGN INST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA ENERGY CONSTR GRP SHAANXI ELECTRIC POWER DESIGN INST CO LTD
Filing Date
2025-06-20
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing fire rescue windows lack effective fixing and limiting devices, making it impossible to reliably install fire ropes, which affects the safety of rescue operations and the efficiency of escape.

Method used

A fire rescue window was designed, comprising a window frame, a side panel, a fixing bracket, and a mounting section, providing mounting points for fire ropes and ensuring stability through a single-arm assembly and a sliding bar structure, combined with fire hoses and atomizing nozzles to cope with high-temperature environments.

Benefits of technology

It improves the stability and safety of the fire rescue window, ensures the reliable installation of the fire rope, enhances the chance of escaping from the fire scene, avoids the hidden danger of loosening and falling off, and provides a passage for high-altitude rapid descent escape.

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Abstract

This utility model relates to the field of window structure technology, specifically to a fire rescue window, comprising: a window frame, an inner frame for installing the window, and a side plate connected to the outer edge of the inner frame for fixed installation on the inner wall; a fixed bracket installed on the side plate; and a fixing part for providing an installation point for a fire rope, including two single-arm components that are lifted and installed vertically on the fixing bracket, with a fixing block between the two single-arm components. This fire rescue window maintains the original window's visibility and provides a fixed and limiting basic structure through the side plate and the fixed bracket. The fixing part, in conjunction with the fixing part, provides an installation point for the fire rope. In high-altitude descent escape scenarios, the rescue window structure is stable, and the force applied to the wall does not pose a risk of loosening or falling off, thus increasing the chances of escape from a fire scene.
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