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Hail-suppression and rainfall-increment rocket bomb

A rocket and anti-hail technology, which is applied in the direction of warheads, ammunition, and weapon accessories, can solve the problems of low engine space utilization, low spreading efficiency of spreading devices, poor safety and reliability of recovery devices, etc., to achieve high reliability of parachute opening, The effect of increasing the space sowing range and increasing the filling volume

Inactive Publication Date: 2011-08-31
JINXI IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problems of low spreading efficiency of the spreading device, poor safety and reliability of the recovery device, and low space utilization rate of the engine in the traditional hail-proof and rain-enhancing rocket, and provide a hail-proof and rain-enhancing rocket

Method used

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  • Hail-suppression and rainfall-increment rocket bomb

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Embodiment

[0031] as attached figure 1As shown, a kind of anti-hail and rain-increasing rocket of the present invention comprises a warhead 6, a catalyst spreader 1, a delay fuze 2, a recovery device 3, and a rocket motor 4;

[0032] Among them, the catalyst spreader 1 includes a spreader body 7, a central charge 8, a propellant 9, a spreading bullet, a spreader housing 12, a spreader charge 13, a cladding layer 14, an ignition charge 15, and a blocking plate 16 , the nozzle 17 and the spreader igniter 19; the spreader body 7 is a solid cylinder, and the inside of the spreader body 7 has a cylindrical counterbore, and the central charge 8 is filled in the cylindrical counterbore, and the side of the spreader body 7 Process the sowing bullet hole on the wall; the sowing bullet is a bullet casing 10 with an open end, and the inside is filled with a sub-munition column 11; one end of the sowing bullet opening is inserted inwardly into the sowing bullet hole, and the sub-munition column 11 o...

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Abstract

The invention discloses a hail-suppression and rainfall-increment rocket bomb, belonging to the technical field of projectiles. The rocket bomb comprises a bullet, a catalyst distributor, a delay fuse, a recovery capsule and a rocket engine which are in threaded connection in sequence; the catalyst spreader is filled in a cluster bomb way; one end of a parachute cabin cover of a recovery device is fixed through a shear screw, and the other end of the parachute cabin cover is connected by clamping through a positioning platform structure; a core die is arranged in the center of the inside of acombustion chamber of the rocket engine, and then an engine grain is directly poured; two sets of ignition circuits of the delay fuse are connected with a spreader ignition tool and a fuel gas actuating barrel respectively and constitute an ignition loop respectively; and a starting circuit of the delay fuse is connected with a switch-on / off interface of an engine ignition tool to constitute a delay starting switch-on / off loop. The hail-suppression and rainfall-increment rocket bomb has a good spreading effect and controllable spreading time; the delay fuse and the recovery device has high reliability and high safety; and the extreme range of the hail-suppression and rainfall-increment rocket bomb can be up to 12 kilometers.

Description

technical field [0001] The invention relates to a hail-proof and rain-increasing rocket, which belongs to the technical field of rockets. Background technique [0002] my country has a vast territory and a complex climate. Meteorological disasters such as drought, flood, and hail occur frequently in different regions of the country. Anti-hail rainfall rockets, as an operating tool for artificially affecting the weather, have played an important role in preventing hail disasters, increasing precipitation, and alleviating the threat of drought. positive effect. [0003] However, the current anti-hail and rain rockets still have the following disadvantages in structural design: [0004] 1) The sowing of traditional hail-proof and rain-enhancing agents is delayed spraying through the sowing holes on the side of the sowing device in the rocket. The spreading area of ​​anti-hail and rain-enhancing agents is small, and it cannot be spread according to the actual height of the clou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B12/46
Inventor 张全秀渠振江郝卫红李兆勇刘生海
Owner JINXI IND GRP
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