Full insurance type artificial rain bullet detonator

Abstract

A full-insurance rain bomb fuze relates to an artificial hail-suppressing rain bomb fuze for antiaircraft guns. The present invention mainly includes a fuze body, an upper drug tray, a lower drug tray, a rotary body, a bracket, a pressure screw, and a detonator tube. There is a 134-136° circular groove on the bottom surface of the medicine tray and the top surface of the medicine tray respectively. The gunpowder column is installed on the side, and the gyratory body is installed in the medicine feeding tray. The left and right sides of the medicine feeding tray and the gyratory body are respectively equipped with centrifugal safety screw plugs, centrifugal springs, centrifugal pins and safety pins, and gunpowder safety screw plugs. The dimensions of the booster tube have also been improved. The invention has the advantages of small fragments, sufficient explosion, safe use, good delay reliability and more complete detonation.

Description

technical field [0001] The invention relates to an artificial hail-suppressing rain bomb fuze for antiaircraft guns, in particular to a full-safety rain bomb fuze. Background technique [0002] Artificial rainfall usually uses artillery to launch projectiles into the clouds to explode, and the explosion shock wave disperses the catalyst to form artificial ice crystal nuclei, which promotes the transformation of hail clouds and rain clouds to achieve the purpose of preventing hail and increasing rainfall. The existing 97-type human rain fuze includes fuze body, firing seat, drug tray, upper paper pad, lower paper pad, bracket, detonator tube, sealing lead ring, middle detonator tube, positioning pin, side firing pin, side firing pin spring , flash cap screw plug, acupuncture cap, the upper end of the fuze body is in the shape of a hemispherical arc, the top surface of the single drug disc is two semi-arc grooves, and the bottom surface of the single drug disc is a Z-shaped gr...

AI Technical Summary

Problems solved by technology

The existing 97-type human rain fuze includes fuze body, firing seat, drug tray, upper paper pad, lower paper pad, bracket, detonator tube, sealing lead ring, middle detonator tube, positioning pin, side firing pin, side firing pin spring , flash cap screw plug, acupuncture cap, the upper end of the fuze body is in the shape of a hemispherical arc, the top surface of the single drug disc is two semi-arc grooves, and the bottom surface of the single drug disc is a Z-shaped groove. The deficiencies that rain fuze exists are: 1. what fuze body adopts is the cold-drawn round steel material, makes fuze body weight heavy, and after the explosion, fuze body fragments are too large; Storage and in-chamber launch have brought unsafe hazards; 3. The double-drug surface structure of a single medicine plate makes the processing difficult and the medicine pressing process difficult, and the product scrap rate is high and the delay reliability is poor; 4. The detonator tube has a large diameter and a small height, which is easy to Major safety issues caused by semi-explosion and incomplete detonation of rain bombs

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