Special anti-explosion and flame-retardant box for airplane passenger cabin

Abstract

The invention relates to a special anti-explosion and flame-retardant box for an airplane passenger cabin. The special anti-explosion and flame-retardant box for the airplane passenger cabin comprisesa box body and a box cover. Both the box body and the box cover are formed by a three-layer structure; an outer layer is a polycarbonate layer, a middle layer is a ceramic fiber cotton layer, and aninner layer is a molybdenum-containing stainless steel layer; a lifting handle is arranged in the center of an upper surface of the box cover; an air outlet and a water filling nozzle are formed in positions, located on two sides of the lifting handle, on the upper surface of the box cover; an aluminum alloy cover is arranged on the water filling nozzle; a water filling pipe is arranged on the lower end of the water filling nozzle and extends into the box cover; an observation window is arranged at a position, located on one side of the lifting handle, on the upper surface of the box cover; and a molybdenum-containing stainless steel baffle plate is arranged on the bottom part in the box body. The invention has the beneficial effect of providing the special anti-explosion and flame-retardant box for the airplane passenger cabin, which is light in structure, convenient to operate, safe and reliable.

Description

technical field [0001] The invention relates to an explosion-proof and flame-retardant box specially used for aircraft cabins. Background technique [0002] The environment of the aircraft cabin is special: compared with the open space, the air flow is poor; people are dense, once the fire and smoke of the items will cause panic, if the emergency response is not proper, it will cause serious consequences; the fire extinguishing resources available are limited, and there are only a few fire extinguishers Halon and water extinguishers; disposal of extinguishing containers is limited. [0003] With the popularity of electronic products, everyone carries electronic products such as mobile phones and charging treasures with them. Based on the calculation that each person carries 2 lithium batteries, a cabin of 200 people has 400 lithium batteries. Experimental data shows that the burning temperature of lithium-ion batteries is nearly 1000 degrees, accompanied by a lot of smoke ...

AI Technical Summary

Problems solved by technology

[0007] At present, the development of emergency response equipment for the fire and explosion of lithium batteries in the aircraft cabin is still blank at home and abroad.

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