Water mist isolation rescue device for fire fighting

Abstract

The invention belongs to the field of emergency rescue, and relates to fire fighting equipment, and particularly relates to a water mist isolation rescue device for fire fighting. The water mist isolation rescue device comprises a front baffle, a left side frame, a right side frame, a rear door, a top plate, a bottom plate and a spraying system, wherein the spraying system comprises an outer net spraying pipe assembly and an inner net spraying pipe assembly; the outer net spraying pipe assembly comprises a straight pipe, a spraying head and a connecting buckle; and the inner net spraying pipeassembly comprises a special-shaped water pipe, a spraying head and a connecting buckle. The rescue device has the walking and moving functions, a water mist wall is formed through high-pressure watermist, an independent isolation space is formed, radiant heat of flames can be effectively blocked in the high-temperature environment of a fire scene, effective isolation of the external temperaturelarger than 500 DEG C and the internal temperature smaller than 65 DEG C is achieved, a safety area is isolated in the fire scene, and the purpose of safety rescue or key operation is achieved.

Description

technical field [0001] The invention belongs to the field of emergency rescue and relates to fire-fighting equipment, in particular to a fine water mist isolation rescue device for fire-fighting. Background technique [0002] In terms of fire isolation and emergency rescue, hand-held water mist fire shields have been developed at home and abroad, which can be used for fire detection, but they are expensive and the protection performance needs to be strengthened, so they have not yet been widely used. In China, fire belts and fire doors are mainly used for isolation, and they are mostly used in the field, in the external insulation system of civil buildings and in some indoors, as an important measure to prevent the spread of fire and protect the safety of personnel and property. These physical separation measures. [0003] existing problems [0004] 1. At present, the existing emergency rescue isolation devices at home and abroad have limitations in the use of places. In s...

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Problems solved by technology

[0004] 1. At present, the existing emergency rescue isolation devices at home and abroad have limitations in the use of places. In some special places such as wellheads in oil fields, the existing devices cannot effectively isolate

[0005] 2. The existing technology has defects in the protection of personnel. The hand-held fire extinguishing equipment can only effectively block the fire source that appears in the front. When the flame and smoke diffuse from the surrounding area, it cannot achieve effective protection.

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