Fire extinguishing medium conveyor belt and quick belt release disc thereof

Abstract

The invention relates to the technical field of fire-fighting equipment, in particular to a fire extinguishing medium conveyor belt which comprises a belt body; the belt body comprises at least one layer of fibrous braids; the belt body comprises a medium conveying section sealed by a belt wall and an unsealed medium release section; the medium conveying section is equipped with at least one gastight coating layer in the fibrous braids; one end of the medium conveying section is connected to one end of the medium release section, and the other end of the medium conveying section is equipped with a connecting joint; and the other end of the medium release section is an open end or an unsealed closed end. The fibrous braids are woven by high-strength aramid fiber yarns. The invention further discloses a quick belt release disc which comprises a bottom plate, a disc base, an inner cage body, an outer cage body and a supporting post. After the release section of the conveyor belt is sent to a fire point by virtue of an ejection device, the fire extinguishing medium can be continuously sent to the fire point until fire behaviors are controlled. Remote fire extinguishing means are provided for a high-rise fire point which cannot be reached by existing fire-fighting equipment.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a fire-extinguishing medium conveyor belt and a quick release reel thereof. Background technique [0002] With the continuous advancement of urbanization, buildings are getting taller and taller. The space used by high-rise buildings provides people with enough living and office space. However, the safety hazards of high-rise fire protection are becoming increasingly prominent, and the requirements for high-rise fire protection are also getting higher and higher. After a high-rise building fire occurs, it faces challenges such as rapid fire spread, high difficulty in fighting, and slow evacuation of personnel, which often cause heavy property losses and casualties. Fire fighting in high-rise buildings is also generally considered to be a worldwide fire protection problem. [0003] Although theoretically the most advanced fire truck can lift up to a height of 100 m...

AI Technical Summary

Problems solved by technology

[0006] However, the fire extinguishing medium carried by the fire extinguishing missile has no persistence. How can a high-rise fire point continuously provide the fire extinguishing medium without causing the ashes to resurface? The warhead establishes a continuous delivery channel between the fire point and the fire truck, so as to continuously control the fire until it is completely extinguished. For this reason, it is necessary to have a pipeline that can directly enter the fire point with the projected warhead and transport the fire extinguishing medium through the ground, and the pipeline can Active release of extinguishing medium at the point of fire

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