Time detonating fuse of antiaircraft gun hail-suppression precipitation increasing bomb

A fuze and anti-hail technology, which is applied in the field of time-initiated fuzes for anti-hail and rain-increasing shells of anti-aircraft guns, can solve the problems of low reliability and poor safety, achieve high reliability, ensure explosion-proof safety, and reduce mass

Active Publication Date: 2017-01-18
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In a word, the problems existing in the prior art are: low reliability and...

Method used

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  • Time detonating fuse of antiaircraft gun hail-suppression precipitation increasing bomb
  • Time detonating fuse of antiaircraft gun hail-suppression precipitation increasing bomb
  • Time detonating fuse of antiaircraft gun hail-suppression precipitation increasing bomb

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Embodiment Construction

[0025] Such as figure 1 As shown, the time detonation fuze of the anti-hail and rain-increasing bomb of the anti-aircraft gun of the present invention includes a fuze body 1, a wind cap 2 covering the front end of the fuze body 1, an ignition mechanism 3 placed in the cavity of the fuze body 1, a medicine disc delay mechanism 4, The ball rotor safety and release safety mechanism 5 and the detonator 6, the ignition mechanism 3 is located at the front of the fuze body 1, and the medicine disc delay mechanism 4 that realizes the delay function is located at the ignition mechanism 3 and the ball rotor safety and release. Between the mechanisms 5, the front end of the detonator tube 6 is connected to the ball rotor safety and release mechanism 5, and the rear end is used as the fuze output end, which is used to connect with the rain-increasing projectile body and detonate the projectile charge containing the silver iodide grain.

[0026] The firing mechanism 3 is all located in the...

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Abstract

The invention discloses a time detonating fuse of an antiaircraft gun hail-suppression precipitation increasing bomb. The time detonating fuse comprises a fuse body (1), a hood (2), a firing mechanism (3), a medicament tray time-delay mechanism (4), a ball rotor safe and arming mechanism (5) and a detonating primer (6), wherein the hood (2) covers the front end of the fuse body (1), the firing mechanism (3), the medicament tray time-delay mechanism (4), the ball rotor safe and arming mechanism (5) and the detonating primer (6) are arranged in the cavity of the fuse body (1), the firing mechanism (3) is located on the front part of the fuse body (1), the medicament tray time-delay mechanism (4) which has a time-delay function is located between the firing mechanism (3) and the ball rotor safe and arming mechanism (5), the front end of the detonating primer (6) is connected with the ball rotor safe and arming mechanism (5), and the back end of the detonating primer (6) is used as the output end of the fuse and is used for detonating a charged projectile containing the silver iodide grain. The time detonating fuse of the antiaircraft gun hail-suppression precipitation increasing bomb has the advantages of high reliability and good safety.

Description

technical field [0001] The invention belongs to the technical field of fuzes for anti-hail and rain-increasing bombs, in particular to a time-detonation fuze for anti-hail and rain-increasing bombs for anti-aircraft guns. Background technique [0002] Small-caliber anti-hail and rain-increasing shells for anti-aircraft guns are generally used in artificial hail-proof and rain-increasing operations. Its mechanism of increasing rainfall and preventing hail is: launch anti-hail rain-increasing bombs into the cloud layer and explode, exert influence on the cloud layer that may produce hail, so that the hail embryo cannot develop into hail or make small ice particles fall to the cloud layer before they become large hailstones. The purpose of preventing hail on the ground is achieved; the detonation wave spreads the catalyst contained in the projectile in the cumulonimbus cloud layer to generate a large number of crystal nuclei, transforming the "rain cloud" or "hail cloud" to ach...

Claims

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Application Information

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IPC IPC(8): F42C15/21A01G15/00
CPCA01G15/00F42C15/21
Inventor 王雨时闻泉
Owner NANJING UNIV OF SCI & TECH
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