Movable carbon dioxide fire-fighting pot box

Abstract

The invention relates to a movable carbon dioxide fire-fighting pot box, which comprises a box body, a pot body, a liquid pass port, a gas phase charging port, a level gauge, and a pressure gauge. Specifically, the pot body is installed inside the box body, the liquid pass port, the level gauge, and the pressure gauge are all communicated with the inner cavity of the pot body, and the gas phase charging port is communicated with the inner cavity of the pot body through a gas phase charging pipe. The carbon dioxide fire-fighting pot box also includes a fire-fighting port, which is communicated with the inner cavity of the pot body through a fire-fighting gas phase pipe and a fire-fighting pipe respectively. The fire-fighting gas phase pipe and the fire-fighting pipe are respectively provided with a first and a second control valve. In the invention, a fire-fighting port under the joint control of a fire-fighting gas phase pipe and a fire-fighting pipe is added on a traditional carbon dioxide pot box. The invention utilizes the fire-fighting gas phase pipe to balance the pressure of air supplied outwardly so as to enable the normal outward air supply of the fire-fighting pipe through the fire-fighting port for fire extinguishing. With a simple overall structure, the carbon dioxide fire-fighting pot box of the invention can be used for carbon dioxide transportation and fire fighting. And the operations of carbon dioxide charging and fire-fighting application are simple and safe.

Description

technical field [0001] The invention relates to a carbon dioxide tank, in particular to a movable carbon dioxide tank for fire protection. Background technique [0002] At present, there is a large area of ​​water shortage in the world, and the damage caused by fire due to water shortage has greatly increased. Especially in the fires of chemical enterprises, water sources are used to extinguish fires, which cause serious pollution and great harm. As a fire extinguishing agent, carbon dioxide is not limited by water sources, and is suitable for fire extinguishing in chemical companies. The traditional carbon dioxide tank container only has the function of transporting carbon dioxide. In case of emergency fire, it needs to be transferred to the carbon dioxide fire truck to put out the fire, and it cannot be directly applied to the fire fighting scene. In addition, the existing carbon dioxide fire trucks have a tank containing carbon dioxide with a small capacity, which canno...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the carbon dioxide tank container in the prior art cannot be directly used for fire extinguishing and fire fighting, and the capacity of the carbon dioxide fire truck is too small to meet the needs of large-scale fire extinguishing, the present invention provides a simple structure, convenient operation, safe and reliable use, carbon dioxide collecting A mobile carbon dioxide fire-fighting tank with transportation and fire-fighting functions

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