A fire-fighting sprinkler net sprinkler fire extinguishing system

Abstract

The invention discloses a fire-fighting sprinkler mesh sprinkler fire extinguishing system, which comprises a wall, the side wall of the wall is provided with a smoke inlet, the inside of the wall is provided with a smoke inlet, and the inner wall of the smoke inlet passes through The bearing is rotatably connected with a rotating rod, the side wall of the rotating rod is fixedly connected with a plurality of rotating leaves, the side wall of the wall is fixedly connected with a fire-fighting pipe, and the side wall of the fire-fighting pipe is sleeved with a rotatable casing. The inner wall of the casing is fixedly connected with an auxiliary rod, and the rotating rod extends into the casing and is fixedly connected with the auxiliary rod. The lower end of the casing is connected with a nozzle, and the side wall of the nozzle is fixedly connected with a plurality of auxiliary blocks. A plurality of auxiliary pipes are arranged inside the auxiliary blocks. The invention can make the sprayed water column not in a vertical plane, multiple water columns can be intertwined together to form a net, and can also change the path of the water column, thereby expanding the coverage area of ​​the water sprayed by the nozzle, so that the fire extinguishing effect is improved. better.

Description

technical field [0001] The invention relates to the technical field of fire-fighting sprinklers, in particular to a fire-fighting sprinkler mesh sprinkler fire extinguishing system. Background technique [0002] In some places, in order to prevent the fire from spreading, fire sprinklers are generally installed. When a fire occurs, water can be sprayed to prevent further expansion of the fire. Existing fire sprinklers are especially used in some large factories. Due to the large amount of combustibles in the factory, once a fire breaks out, the fire will quickly spread everywhere. However, the existing fire sprinklers generally spray a parabolic water column through the nozzle, or pass the water The impact on the splash plate makes the small water column scattered in the water path disperse to extinguish the fire. The water column of these two methods is only a parabolic shape in a vertical plane during the water spraying process, and the water can only be sprayed after fall...

AI Technical Summary

Problems solved by technology

[0002] In some places, in order to prevent the fire from spreading, fire sprinklers are generally installed. When a fire occurs, water can be sprayed to prevent further expansion of the fire. Existing fire sprinklers are especially used in some large factories. Due to the large amount of combustibles in the factory, once a fire breaks out, the fire will quickly spread everywhere. However, the existing fire sprinklers generally spray a parabolic water column through the nozzle, or pass the water The impact on the splash plate makes the small water column scattered in the water path disperse to extinguish the fire. The water column of these two methods is only a parabolic shape in a vertical plane during the water spraying process, and the water can only be sprayed after falling. Extinguish a line with the nozzle as the center of the circle, and the combination of multiple water jets only extinguishes the fire on multiple lines. The water coverage area is small, which greatly reduces the effect of fire extinguishing. For factories with more combustibles It cannot achieve a good fire extinguishing effect, so it is necessary to design a fire sprinkler mesh sprinkler fire extinguishing system to solve the above problems

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