Intelligent fire-fighting remote linkage alarm device and method

By employing a cooling structure in the fire alarm device that alternates between a metal outer shell and an inner mounting cylinder with water chambers, combined with multi-directional water spray heads and a rotary drive structure, the problems of limited fire detection range, poor high-temperature resistance, and insufficient remote control of existing devices have been solved. This enables comprehensive and accurate monitoring, multi-directional and wide-area water spraying, and remote linkage control, thereby improving the fire extinguishing efficiency and intelligence level of smart fire protection.

CN122336906APending Publication Date: 2026-07-03XIAMEN ANRUIXIANG TECH CO LTD
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Patent Information

Application Number
CN202610791053.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-03
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing fire alarm devices have limited fire detection range, are susceptible to environmental interference, have poor high-temperature resistance, and lack remote control functions, making it difficult to meet the needs of smart fire protection.

Method used

It employs a metal outer shell and an inner mounting cylinder with water chambers spaced apart for cooling. Combined with a multi-directional water spray head and a rotary drive structure, it is equipped with an air temperature sensor and a smoke sensor to achieve remote linkage control, and has the functions of multi-directional wide-range water spraying and pressurized water spraying.

Benefits of technology

It achieves comprehensive and accurate fire monitoring, multi-directional and large-area water spraying for fire extinguishing, effective cooling and temperature reduction, and remote linkage control, thereby improving fire extinguishing efficiency and intelligence level.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of fire alarm technology, specifically to a smart fire-fighting remote linkage alarm device and method. It includes an outer casing, an upper frame seat integrally mounted on the upper side of the outer casing, and fire sprinklers mounted on the four sides of the outer casing. A water chamber for storing water and supplying water to the fire sprinklers is provided between the outer side of the inner mounting cylinder and the inner side of the outer casing. The water chamber, spaced apart between the outer casing and the inner mounting cylinder, achieves efficient dual cooling protection. The water chamber not only stores and supplies water to the fire sprinklers but also effectively absorbs external high-temperature heat using the specific heat capacity of water, continuously cooling the electrical components inside the inner mounting cylinder. The outer casing is made of metal, and together with the heat insulation effect of the water chamber, a three-layer protective structure of "outer casing - water chamber - inner mounting cylinder" is formed. This reduces the impact of high-temperature environments on electrical components such as the controller, ensuring the safe and stable operation of the device in high-temperature fire environments and extending its service life.
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