Airburst fire-extinguishing bomb

Abstract

The invention relates to an airburst fire-extinguishing bomb which comprises a case, ammunition chambers, fuzes and a safety hood (1). The airburst fire-extinguishing bomb is characterized in that the at least two ammunition chambers are arranged in the case: a projecting ammunition chamber (3) and a main ammunition chamber (9), wherein, a partition plate (4) is arranged between the projecting ammunition chamber (3) and the main ammunition chamber (9) in the case; the partition plate (4) at one side of the main ammunition chamber (9) is internally provided with the fuze (10); the case of the corresponding projecting ammunition chamber (3) part is called as the case (8), and the case of a main ammunition chamber (9) part is called as the case (11); the fuze (2) and the safety hood (1) are arranged at the front of the case (11), and an empennage (7) is arranged at the back of the case (8); and the empennage (7) is provided with a parachute cabin (6) and a vertical parachute (5), wherein, the case (8) and the case (11) are made of a nonmetal material. The airburst fire-extinguishing bomb has the characteristics of reasonable structure, convenient use, low fire-extinguishing cost, fast fire-extinguishing speed, minimized loss caused by forest fire, environmental protection, no damage to surface vegetation, relative safety and the like.

Description

[0001] 1. Fields: [0002] The invention belongs to the technical field of forest fire extinguishing, in particular to an air-burst fire extinguishing aerial bomb. 2. Background technology: [0003] Forest fire is one of the disasters that destroy forests on a large scale. Once it occurs, it will cause huge loss of forest resources and economy in the affected countries, and cause many heavy casualties. Foreign countries have used a variety of fire-extinguishing equipment and various methods for fighting extraordinarily large forest fires, including methods such as water spraying by fire trucks, water spraying by aircraft, fire extinguishing by spraying fire extinguishing agents, and manual fire fighting. In 2007, the forest fires in Greece and California, especially in Russia, caused heavy losses and profound lessons, which shocked the world and sounded the alarm for my country's forest fire prevention work. my country's ability to prevent and fight major and extra-large fore...

AI Technical Summary

Problems solved by technology

The forest fire was extinguished, but it also left serious sequelae. One is that every ordinary aerial bomb will leave a deep crater when it explodes to extinguish the fire, and turn the raw land to the ground. Due to the relationship between the terrain, soil erosion or mudslides will occur; secondly, because the shell casings of ordinary aerial bombs are made of metal, many shrapnel fragments will be produced when the explosion is used to fight forest fires, and some of them will be shot into the tree poles in the burning forest land. In this way, there will be a deadly potential threat to the logging and processing of "overfired wood" in the later stage of fire extinguishing

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