A flexible and mobile fire extinguisher integrating agitation and spraying

Abstract

The invention relates to a fire fighting mechanism, in particular to a flexible mobile fire extinguisher integrating agitation and spraying. The liquid control device and the spraying device capable of rotating and spraying, the power transmission device, the control device and the spraying device are sequentially connected and arranged on the coaming plate. The rotary fan of the present invention rotates together with the first universal joint to make the stirring box The gas inside generates a rapid flow, and is transmitted to the first and second storage tanks through the one-way valve, so that the fire fighting fluid is mixed more evenly and thoroughly.

Description

technical field [0001] The invention relates to a firefighting mechanism, in particular to a flexible and mobile firefighter integrating stirring and spraying. Background technique [0002] At present, when dealing with relatively large-scale fires and small-scale fires, using fire extinguishers for centralized spraying is a common technical means for operators to rescue. Concentrated injection means that the operator conducts direct concentrated injection on the fire source by directly operating the fire hydrant or other fire-fighting equipment to destroy one of the three conditions for combustion, that is, to reduce the temperature of the combustible material to make it lower than its own ignition point. This is currently used The most extensive and economical fire extinguishing method, although it can achieve the purpose of fire extinguishing, it is undeniable that the continuous supply of water or fire extinguishing liquid will cause a lot of waste, increase the cost of ...

AI Technical Summary

Problems solved by technology

Concentrated injection means that the operator conducts direct concentrated injection on the fire source by directly operating the fire hydrant or other fire-fighting equipment to destroy one of the three conditions for combustion, that is, to reduce the temperature of the combustible material to make it lower than its own ignition point. This is currently used The most extensive and economical fire extinguishing method, although it can achieve the purpose of fire extinguishing, it is undeniable that the continuous supply of water or fire extinguishing liquid will cause a lot of waste, increase the cost of fire extinguishing, and reduce the use time of fire extinguishing liquid. It is not conducive to long-term rescue, and because the fire extinguishing range of the sprayed water column is too narrow, and the fire scene is high in temperature, the water evaporation speed is faster than the normal situation, which is easy to make the combustibles that have been extinguished re-ignite again, which brings great harm to the fire extinguishing work. It is very inconvenient, especially when the operator enters the next fire point, the previous fire point may re-ignite again, which increases the personal threat to the operator and reduces the fire extinguishing efficiency

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