Capsule type fire-extinguishing bomb

Abstract

The invention discloses a capsule type fire-extinguishing bomb. A first metal shell is provided with a pressure lamp. A second metal shell is provided with an air outlet. The two metal shells are detachably connected together by a knob, and tightly fastened by a safety catch to be prevented from accidental separation. A buckling device and a lead piece are arranged at the joint of the two metal shells. The lead piece separates the internal spaces of the two metal shells. When the knob is rotated, the buckling device can break the lead piece. The first metal shell is filled with carbon dioxidegas, and the second metal shell is filled with carbon dioxide liquid; or, the first metal shell is filled with an alkaline reagent, and the second metal shell is filled with an acidic reagent. The inner walls of the first metal shell and the second metal shell are acid and alkali resistant metal inner walls. The capsule type fire-extinguishing bomb has the beneficial effects that based on the instinctive protection action of people facing a fire, the capsule type fire-extinguishing bomb controls the fire in a simpler way; and the situation that people directly faces a fire source in the usingprocess of a conventional fire extinguisher is avoided, thereby creating a better condition for escape in a fire.

Description

technical field [0001] The invention belongs to the technical field of fire extinguishing and relates to a capsule fire extinguishing bomb. Background technique [0002] There are currently two types of fire extinguishing bombs on the market, one is a liquid bottle bomb, and the other is a spherical bomb mixed with dry powder and a reactant. But these two bombs have a common problem, that is, they will produce an explosion effect. When using the liquid bottled fire extinguishing bomb, people must stay away to avoid being affected by the explosion shock; the second spherical fire extinguishing bomb will cause a large amount of powder particles to affect the line of sight and cause secondary damage to the respiratory tract due to the explosion. injury. Therefore, the market for fire extinguishing bombs is still relatively blank. Contents of the invention [0003] The purpose of the present invention is to provide a capsule type fire extinguishing bomb. The beneficial effec...

AI Technical Summary

Problems solved by technology

But these two bombs have a common problem, that is, they will produce an explosion effect. When using the liquid bottled fire extinguishing bomb, people must stay away to avoid being affected by the explosion shock; the second spherical fire extinguishing bomb will cause a large amount of powder particles to affect the line of sight and cause secondary damage to the respiratory tract due to the explosion. secondary injury

Images