Fire-fighting equipment with overhead inflatable lifesaving mechanism

Abstract

The invention relates to the technical field of fire-fighting lifesaving equipment, in particular to fire-fighting equipment with an overhead inflatable lifesaving mechanism, which comprises a helmet body for firefighters to wear, a gas storage steel cylinder filled with high-pressure carbon dioxide gas and an overhead airbag for inflation expansion. According to the fire-fighting equipment with the overhead inflatable lifesaving mechanism, an overhead air bag is stored in an arc-shaped top assembly seat at the upper end of the helmet body, and then a rear assembly seat with a built-in air storage steel cylinder and a water immersion type trigger device is mounted at the tail end of the helmet body, so that once a fire-fighting lifesaving person falls into water, the safety of the fire-fighting lifesaving person is ensured; an internal floating assisting mechanism can be automatically triggered to assist fire-fighting lifesaving personnel in escaping and rescuing in water, so that the safety of the fire-fighting personnel carrying the device after falling into water is greatly reduced; by adopting the split structure layout, different components can be quickly disassembled and assembled, so that the difficulty of early-stage assembly and later-stage maintenance is greatly improved, and the later-stage use cost is reduced.

Description

technical field [0001] The invention relates to the technical field of fire-fighting and life-saving equipment, in particular to a fire-fighting equipment with a top-mounted inflatable life-saving mechanism. Background technique [0002] The fire helmet is composed of a helmet shell, a mask, a shawl, a buffer layer, etc. The half-helmet design has the properties of anti-sharp object impact, anti-corrosion, anti-heat radiation, and lightness. Air respirators and wireless communication systems can be worn inside the helmet. There are obvious reflective logos. [0003] With the development of the times, the protection and adaptability of the old-fashioned helmets can no longer meet the requirements of modern firefighting work. The original fire helmet used in my country is made of phenolic fiberglass. Later, an insert-type protective mask and a combined waterproof shawl were added to improve the fire-proof and heat-insulation performance. Later, the hat lining was improved t...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to solve the problems in the above-mentioned background technology, provide an improved fire-fighting equipment with a top-mounted inflatable life-saving mechanism, and solve the problem that traditional fire-fighting helmets cannot assist firefighters in water rescue and survival, resulting in Responding to the problem that the safety after falling into the water is relatively low, and at the same time, it cannot help reduce the buoyancy of firefighters in the water, so that they cannot quickly escape from the water

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