A high-efficiency smoke-sensing fire extinguishing monitor with interception and spraying for indoor environment

Abstract

The invention discloses a high-efficiency smoke-sensing fire extinguishing monitor for an indoor environment and with flow interception and split spraying. The fire extinguishing monitor structurallycomprises a water receiving plate, a mounting part, a connecting flange, a rotary sprinkling device, a monitor body and a spraying net. The fire extinguishing monitor has the beneficial effects that ashunting structure is utilized to cut off water into two, so that a fire point is extinguished in time through direct flowing and flow expansion when smoke is sensed and controlled; meanwhile, the capacity of the cut-off water in an air bag can be enlarged due to the action of gravity, and the water can be used for spraying again after a water source runs out so as to prolong the fire extinguishing time; and a rotary structure can do auto-rotation while the monitor is sensing and spraying water, and under the action of rotary centrifugal motion, the fire extinguishing range of the cut-off water is effectively increased while the cut-off water is sprayed outwards through a dense spraying plate, so that the situation that some fire are not timely extinguished due to inaccurate smoke sensingposition, resulting in unnecessary disasters is avoided.

Description

technical field [0001] The invention relates to the field of indoor fire-fighting equipment, more precisely, it is a high-efficiency smoke-sensing fire-extinguishing monitor for indoor environment and equipped with interception and split-spray. Background technique [0002] Fire is an important symbol of the progress of human civilization. Along with its supply to people, it also continuously causes great harm to human daily life. Therefore, when fire occurs, people constantly summarize the law of fire occurrence and deal with it In the event of a fire, people continue to invent and research all kinds of equipment that are convenient for people to extinguish fires. Up to now, these fire extinguishing equipments are of various types, which are divided into fire-fighting equipment specially for indoor and outdoor use, and with people's awareness of fire safety Now more and more people will place fire extinguishers, smoke control fire extinguishing monitors and other fire fight...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a high-efficiency smoke detection and fire extinguishing monitor with interception and spraying for indoor environments, so as to solve the problems in the prior art that the smoke control and fire extinguishing monitor is installed on the ceiling and cannot be installed in the house. When a fire occurs, when the smoke control and fire extinguishing monitor senses a large amount of smoke in the house, it will activate the alarm system and carry out water spray fire extinguishing, but because the smoke is easy to move with the air during the generation and upward floating, The smoke sensed by the monitor is within its monitoring range, and the fire is extinguished by spraying water, so that the position of the water spray does not correspond to the position of the smoke, so that the fire cannot be extinguished efficiently

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