Pickup type water-air fire extinguisher

Abstract

The invention discloses a pickup type water-air fire extinguisher, which comprises a pickup truck, an exhaust system and a water spray system; the exhaust system comprises a centrifugal fan, an air inlet cylinder and an air outlet cylinder; the air outlet of the centrifugal fan is connected with the air inlet of the air inlet cylinder; the air outlet of the air inlet cylinder is connected with the air inlet of the air outlet cylinder; the air outlet of the air outlet cylinder forms an angle of 0-90 degrees with the horizontal direction of the pickup truck; the water spray system comprises a water tank, a water inlet pipe and a water outlet pipe; the water inlet of the water inlet pipe is connected with the water tank, and the water outlet thereof is connected with the water inlet of the water pump; the water outlet of the water pump is connected with the water inlet of the water outlet pipe; the water outlet of the water outlet pipe is communicated with the annular cavity of a circular sleeve, the circular sleeve is fixedly connected at the air outlet end of the air outlet cylinder, and a plurality of water mist nozzles are arranged on an end face vertical to the air outlet cylinder of the circular sleeve. In the invention, the integral configuration structure of the fire extinguisher is reasonably designed, and the cost price is easy for accept, so that the fire extinguisher is easy to be put into actual production.

Description

technical field [0001] The invention relates to a pickup type Fengshui fire extinguisher, which belongs to the field of forestry machinery and equipment. Background technique [0002] Most of the grassland fire fighting equipment currently used is a portable wind fire extinguisher. Due to its short effective fire extinguishing distance and heavy carrying capacity, the fire extinguishers are relatively close to the flame, and they need to keep walking to extinguish the fire, which is likely to cause fatigue of the fire extinguishers, and its efficiency is low. Low, sometimes there is a problem of incomplete fire extinguishing during the fire extinguishing process. At the same time, due to the vast grassland area, the fire line spreads quickly, and fire extinguishers and equipment are often unable to rush to the fire scene at the first time, so portable wind fire extinguishers cannot meet the needs of large grasslands. In order to meet the needs of fire, it is particularly imp...

AI Technical Summary

Problems solved by technology

[0002] The more grassland fire fighting equipment currently used is a portable wind fire extinguisher. Due to its short effective fire extinguishing distance and heavy carrying capacity, the fire extinguishers are relatively close to the flame and need to keep walking to extinguish the fire, which is likely to cause fatigue of the fire extinguishers and its efficiency is low. Low, sometimes the problem of incomplete fire extinguishing occurs during the fire extinguishing process. At the same time, due to the vast grassland area, the fire line spreads quickly, and fire extinguishers and equipment are often unable to rush to the fire scene in the first time. Therefore, portable wind fire extinguishers cannot meet the needs of large grasslands. In order to meet the needs of fire, it is particularly important to develop new fire extinguishing devices with high fire extinguishing efficiency and fast response speed.

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