Building collapse monitoring and early warning self-propelled trolley under fire

CN116252878BActive Publication Date: 2026-06-30SHANGHAI FIRE RES INST OF MEM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI FIRE RES INST OF MEM
Filing Date
2023-03-23
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing technologies are insufficient to effectively monitor building collapses and provide timely warnings during fires, leading to high risks for firefighters and impacting rescue efficiency and safety.

Method used

A self-propelled trolley for monitoring and early warning of building collapse under fire conditions was designed. It is equipped with tracked wheels, a robotic arm, an automatic telescopic support rod, pressure sensors, and a PLC control system, which can monitor the building collapse pressure in real time and issue early warnings.

Benefits of technology

It enables precise monitoring and timely early warning of building collapses, improves the safety and rescue efficiency of firefighters, ensures that firefighters can evacuate in advance, and increases the chances of rescuing trapped people.

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Abstract

This invention discloses a self-propelled trolley for monitoring and early warning of building collapse during fires. The trolley body includes a walking system and a rotatable plate positioned above the walking system. Each end of the rotatable plate has a first disposal box and a second disposal component, respectively. The second disposal component is located below the rotatable plate and integrally connected to it. The advantages of this invention are: compact structure, improved walking efficiency of the self-propelled trolley, and extended service life of the self-propelled trolley.
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