Household flame-retardant anti-reburning escape device

Abstract

The invention relates to the technical field of escape equipment, in particular to a household flame-retardant anti-reburning escape device. The escape device comprises an escape main body and a flame-retardant system, wherein the escape main body is arranged at one side of a building body, and the flame-retardant system is matched with the escape main body for use; the escape main body comprises a hollow column body, a supporting column is arranged in the middle of the hollow column body, an escape channel for people to escape is welded to the supporting column, an inlet is formed in the upper end of the escape channel, an outlet is formed in the lower end of the escape channel, a cotton cushion is laid at the lower end of the outlet, and a conical top is welded to the end, extending out of the hollow column body, of the supporting column; and the flame-retardant system comprises a pressure pump externally connected to a water source, and the pressure pump penetrates through the supporting column through a pipeline, extends to the top of the conical top and is used for spraying the water source in the fire disaster. According to the escape device, fire can be prevented from spreading into the escape device, and the escape speed in the fire disaster can be increased.

Description

technical field [0001] The invention relates to the technical field of escape equipment, in particular to a home flame-retardant and anti-resurgence escape device. Background technique [0002] In the escape device, the existing escape device, such as the patent number: 201710181554.X, discloses an escape device. When the device is escaping, the principle of the device is: set fixed wire ropes on the top and bottom floors of high-rise buildings , the base is placed on the wall, and the wire rope is buckled into the wire rope groove by buckling with the upper buckle plate. The lower end of the pressure plate of the brake device is connected to the pedal rope and the safety rope, and the pressure plate presses the rear end of the brake lever. After the body weight passes through the brake lever The end of the brake pad is transmitted to the brake pad at the front end of the brake lever. The brake pad rubs against the wire rope to slow down the human body's descent speed. The w...

AI Technical Summary

Problems solved by technology

Although this escape device solves the problem of falling at a constant speed, it is not suitable for actual escape. If the power supply is burned out or there is no power supply when a fire occurs, the escape effect will not be achieved. Fire escape device to increase the escape rate in case of fire

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