An environmentally friendly stair handrail with fire emergency rescue function

Abstract

The invention discloses an environment-friendly stair armrest having a fire emergency rescue function. Illumination lamp control cavities are respectively formed in stair armrests; the ends of the stair armrests are connected through armrest plugs arranged on armrest joints; the stair armrests comprise rows of lamp grooves uniformly distributed and communicated with the illumination lamp control cavities; communicated air cavities are formed in the stair armrests and the armrest joints; the stair armrests further comprise rows of air pipe plugs communicated with the air cavities, and breathing cover ports formed in the stair armrests and corresponding to the air pipe plugs; breathing covers are respectively arranged in the breathing cover ports; and compressed air inlet pipes communicated with the air cavities are arranged at the ends of the stair armrests. The stair armrest is simple in structure, and can use the air cavities for supplying air to prevent persons in danger from being injured caused by excessive smoke under the condition of meeting fire to further guarantee the life safety.

Description

technical field [0001] The invention relates to a stair handrail, in particular to an environment-friendly stair handrail with fire emergency rescue function. Background technique [0002] With the continuous development of society and the continuous advancement of science and technology, people's living standards are also constantly improving. When living standards are improving, people's living environment is also changing. Among them, in the current living environment, urban residents They are all based on buildings, where stairs are an indispensable part of the building, especially emergency fire stairs in case of fire. Emergency fire stairs can make people get out of danger normally in case of danger, but When the elevator is damaged, you need to climb the fire stairs to go up and down the stairs, but at night or in case of fire or other emergency situations, you can only rely on the lights in the corridor to move forward. When the lights are damaged, you need to use yo...

AI Technical Summary

Problems solved by technology

[0004] Although the invention of above-mentioned LED fire-fighting emergency and lighting stair handrails can solve the lighting problem, there are still the following problems: 1. When using LED light-emitting diodes for lighting, the light will pass through the transparent engineering plastics of the horizontal handrail. Lighting, but in the process of light passing through transparent engineering plastics, the light will also shine directly on the eyes, causing people's eyes to be visually confused, which will easily cause dangers such as slipping and falling when stepping on empty stairs; Emergency and lighting stair handrails can only be used as handrails for lighting, and cannot play a role in emergency rescue. Its function is single

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