CN101398280A

CN101398280A - Air defence cannon ball

Info

Publication number: CN101398280A
Application number: CNA2007101545458A
Authority: CN
Inventors: 陈际军
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-24
Filing date: 2007-09-24
Publication date: 2009-04-01

Abstract

The invention discloses an air defense cannonball, which consists of a mother warhead, a sub warhead timing device, a meshwork and micro bombs. After the air defense cannonball reaches preset height and orientation after being shot, a cannonball storage shell is instantaneously opened under the control of the timing device and 5 sub warheads are shot so as to drag rigid wires of the meshwork and stretch the meshwork in air, thus forming a meshwork region with the area of a plurality of hundreds of square meters that covers a gunship or neighborhood of the gunship, the meshwork wires are rolled, lifted and frapped under the intertwining of a helicopter propeller, and the sub warheads can knock the body and the rear steering oar of the gunship as bolas. Furthermore, the micro bombs arranged in the meshwork are ignited in the frapping and knocking process and causes heavy losses on the hostile gunship or blows the hostile gunship to pieces. The meshwork wires interwoven on a propeller shaft lower the rotary speed of the hostile gunship, increase the power of the hostile gunship, and even tangle the hostile gunship to death and cause the hostile gunship to fall down, thus achieving the goal of attacking the hostile gunship.

Description

A kind of air defence cannon ball

Affiliated technical field

The present invention relates to a kind of antiaircraft weapon, specifically a kind of cannon bullet of containing armed helicopter.

Background technology

At present, the bullet of conventional ack-ack and the bullet of formula rocket launcher emission pickaback are that single bullet is attacked to target mostly, and hit rate is low, and enemy plane is hidden easily.Armed helicopter is then participated more and more in present conventional war, the especially mountain operations.Not only mobility is good for it, and lethality is also big, is the important weapon of mountain operations, so how to tackle the attack of armed helicopter, is necessary.

Summary of the invention

When overcoming the attack of armed helicopter, the conventional low deficiency of ack-ack list bullet hit rate the invention provides a kind of air defence cannon ball, and this shell can not only improve hit rate, and can aloft be detained a period of time, waits for that enemy plane hauls oneself willingly into the net.

The technical scheme that its technical problem of the present invention is taked is, divides several pieces to be connected the bullet middle part with elastic hinge at the magazine shell of female bullet, magazine shell parcel magazine when female bullet is sent out.In the launch hole in female bullet 5 branch bullets are installed, timing means (prior art) and net, netting twine are installed in the magazine, netting twine is formed with the nylon yarn of high-intensity steel wire and high tenacity.After the shell emission, when female bullet arrives target proximity, under the control of timing means, open the magazine shell, 5 sub warheads are star, and are instantaneous to 5 direction emissions, at projectile tail towing netting twine, netting twine is linked to be arachnoid by horizontal line aloft to be opened, and forms hundreds of square metres barrier.The miniature bomb of several high quick-fried power that in net, distributing.According to shell emission pointing accuracy, this barrier can directly cover on the armed helicopter, or near the direction of advance of helicopter, expansion utilizes the volume Yang Zuoyong of helicopter screw propeller leaf, netting twine is reeled, under action of centrifugal force, become meteor hammer, knock fuselage and tail at 5 sub warheads under the reaction force of netting twine, make enemy plane suffer serious wound, moreover be distributed in miniature bomb in the netting twine, be involved in and beating middle ignition, with the enemy plane demolition or it is inflicted heavy losses on, even last two kinds of effects do not make enemy plane be inflicted heavy losses on, the netting twine that is involved in by propeller blade twines the oar axle so, and its rotating speed is descended, and power increases, even twined extremely, cause air crash.Thereby reach the purpose of hitting armed helicopter.

The invention has the beneficial effects as follows: provide a kind of air defence cannon ball to the military and people's militia, this shell can effectively hit the attack of armed helicopter.Especially in mountain operations, its emission process pointing accuracy need not be too high, and aloft the overlay area is big, hits the mark easily.Simple in structure.

Description of drawings:

The present invention is further described below in conjunction with accompanying drawing embodiment

Fig. 1 is the state diagram of the female bullet of the present invention when opening instantaneous sub warhead emission.

State diagram when Fig. 2 is the expansion of embodiment of the invention trampoline.

Fig. 3 is the cutaway view of embodiment of the invention sub warhead.

In the drawings: 1, sub warhead 2, the firm line 3 of net, female magazine shell 4, female bullet 5, sub warhead launch hole 6, net 7, powder chamber 8, gunpowder 9, spray-hole 10, miniature bomb.

The specific embodiment

In Fig. 1, under the control of timing means, magazine shell (3) is opened (prior art) behind height that female bullet (4) emission back arrival is predetermined and the orientation.Gunpowder in the sub warhead (1) is lighted.Emission from launch hole (5), synchronic drive is netted firm line (2) to aerotow, and net (6) is launched (Fig. 2) aloft.

Net (6) is aloft launched to 5 direction flights at Fig. 2 neutron warhead (1), form the barrier of hundreds of square meters, several miniature bombs (9) are set in net.

Primer (8) in the powder chamber in Fig. 3 neutron warhead (1) housing, the center line of spray-hole (9) and the bullet angle that tilts in order to avoid gunpowder injures the firm line of net when spraying, is netted firm line (2) and is connected with the center of the bottom of sub warhead.

Claims

1, a kind of air defence cannon ball is installed sub warhead in the launch hole in female bullet, settles net and be connected the firm line of net of sub warhead bottom in magazine, it is characterized in that: female magazine shell, divide several pieces parcels, magazine and launch hole.

2, a kind of air defence cannon ball according to claim 1 is characterized in that: female magazine shell is connected with female front shell that plays with elastic hinge.

3, a kind of air defence cannon ball according to claim 1 is characterized in that: dress assistant propellant in the sub warhead.

4, a kind of air defence cannon ball according to claim 1, it is characterized in that: miniature bomb is installed in the netting twine.