Fire extinguishing assembly, fire extinguishing device and electrical equipment

Abstract

The invention relates to a fire extinguishing assembly, a fire extinguishing device and electrical equipment. The fire extinguishing assembly comprises a packaging bag and a fire extinguishing agent, the packaging bag is provided with a containing cavity, the containing cavity is divided into a plurality of sub containing cavities and a channel communicating with the sub containing cavities, and the fire extinguishing agent is packaged in each sub containing cavity and the channel. Thus, the fire extinguishing agent is contained in the multiple sub containing cavities, the fire extinguishing agent is subpackaged into the multiple sub containing cavities, and no matter the packaging bag is vertically placed or horizontally placed, due to the fact that the fire extinguishing agent is subpackaged and limited in the sub containing cavities, the fire extinguishing agent cannot be accumulated to the bottom of the packaging bag under the action of self gravity, vibration and the like; the situation that the fire extinguishing agent is extruded at the bottom of the packaging bag, and the contact area between the fire extinguishing agent and the air is reduced is avoided, so that the fire extinguishing agent in the packaging bag integrally has a larger outer surface, the fire extinguishing agent is easily in contact with the air to be burnt when being started, and the combustion speed, the spraying pressure and the initial spraying speed of the fire extinguishing agent are better when the fire extinguishing agent is started; and the fire extinguishing device has a good fire extinguishing impact effect.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing, in particular to a fire extinguishing assembly, a fire extinguishing device and electrical equipment. Background technique [0002] The fire extinguishing device is a necessary device in important places. There is a fire extinguishing agent stored inside. When a fire occurs, the fire extinguishing device can be activated to make the fire extinguishing agent spray out to extinguish the fire. However, it is easy to deposit fire extinguishing agent scattered in the container, especially in equipment that is often shaken. When the equipment itself vibrates for a long time, the scattered fire extinguishing agent will be continuously compressed in one direction, so that the original scattered fire extinguishing agent becomes columnar, which reduces the contact area between the fire extinguishing agent and the air, and makes the burning speed of the fire extinguishing agent when it is started...

AI Technical Summary

Problems solved by technology

However, it is easy to deposit the fire extinguishing agent scattered in the container, especially in the frequently vibrating equipment

When the equipment itself vibrates for a long time, the scattered fire extinguishing agent will be continuously compressed in one direction, so that the original scattered fire extinguishing agent becomes columnar, which reduces the contact area between the fire extinguishing agent and the air, and makes the burning speed of the fire extinguishing agent when it is started. Both the discharge pressure and the initial discharge velocity are reduced, so that the fire extinguishing medium released by the fire extinguishing device loses the original fire extinguishing impact effect

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