CN101113883A

CN101113883A - Warhead

Info

Publication number: CN101113883A
Application number: CNA2006101079622A
Authority: CN
Inventors: 曹永定
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-27
Filing date: 2006-07-27
Publication date: 2008-01-30
Anticipated expiration: 2026-07-27
Also published as: CN100465573C

Abstract

The invention relates to a warhead which can be divided into four structural sections of a warhead head part, a material chamber, a parachute chamber and a gunpowder chamber, wherein, the material chamber comprises a shell and a cover, the bottom of the cover is provided with a big parachute rope connecting ring fixed with a parachute. The gunpowder chamber is filled with gunpowder and separated from the parachute chamber by a partition. A blasting fuse of the gunpowder passing through a warhead cover and a blasting fuse hole is led out of the warhead. The tail end of an outer casing of the warhead is provided with a holding border. An inner casing of the warhead is arranged inside the outer casing of the warhead, a thermal-insulating fire-protection layer arranged between the two casings. A warhead cover is arranged in the bottom of the warhead and pasted with a rubber sheet at the outside. A thermal-insulating fire-protection layer is arranged between the outer shell and the inner layer of the warhead cover. The warhead of the invention can be delivered by a shell or a guided missile and can, as a carrier, deliver material or information to destinations quickly and safely.

Description

Bullet

Technical field

The present invention relates to a kind of bullet, specifically is a kind of bullet that disengages a member.

Background technology

Existing bullet mainly is as a kind of directtissima weapon, but also there is the part bullet to be utilized in other respects, by the known a kind of bullet of preventing floating target to use of patent documentation CN85106886, bullet is divided into several shell sections in this invention, housing is ignited in bullet after mechanism blasts, can emit a member, interception needs the target of prevention.

And aspect urgent goods and materials transportation, though the existing general helicopter air-dropped material that adopts in case of emergency, provides good logistics support.But also there are many defectives: 1, means of transport such as aircraft etc., give away one's position easily, suffer blocking of enemy; 2, cause personnel's injures and deaths easily; 3, speed is unhappy, and support can not be provided in time.

Summary of the invention

At above defective, the present invention is in conjunction with existing warhead structure, proposes a kind of bullet that disengages a dress thing jar, can be rapidly, as carrier goods and materials are transported to the destination safely.Further this bullet is also supported applicable to the waters.

Concrete technical scheme of the present invention is: a kind of bullet, comprise bullet shell (5), described bullet is divided into four structural sections, be respectively bullet head (1), dress thing chamber (2), parachute chamber (3) and powder storehouse (4), described dress thing chamber (2) comprises dress thing ladle bowl (6) and openable dress thing cover (7), big parachute rope connecting ring (8) is arranged at dress thing cover (7) bottom, is fixed with parachute on the ring (8); Gunpowder (9) is arranged in the described powder storehouse (4), and separate by distance piece (10) and parachute chamber (3), bullet is drawn in the blasting fuse hole (15) that the blasting fuse of gunpowder (11) passes in bullet lid (12) and bullet lid (12) rubber tissue (14) outward; The tail end of bullet shell (5) has the bullet mouth to embrace limit (16); In described bullet shell (5) inboard bullet inner casing (17) is arranged, between has heat-insulating, fire-preventing layer (18); In the bullet bottom, bullet lid (12) is arranged, its outer rubber tissue (14) that is stained with wherein also has bullet lid heat-insulating, fire-preventing layer (13) between bullet lid (12) shell and its internal layer.

Further, it is to go up dress thing cover barb (20) by turning cylinder (19) to hook dress thing jar spring positioning seat (21) that described openable dress thing cover (7) is gone up the retractable structure that is provided with, turning cylinder (19) other end has dress thing cover barb handle (22) to be fixed on the handle deck (23), and dress thing cover (7) has the dress thing cover anti-hook circle of mouth (24) will adorn thing ladle bowl (6) on every side and bullet lid (12) separates.

Further, described bullet lid (12) is provided with drogue-parachute rope connecting ring (25), and connecting ring is fixed with parachute on (25).

Further, also can be provided with the spring base (27) of spring (26) and fixing spring (26) in the described bullet head (1), dress thing jar protecgulum (29) has corresponding dress thing jar spring positioning seat (28), and flexible round steel bow (30) between dress thing jar protecgulum (29) and dress thing ladle bowl (6), two ends round steel latches (31) are fixed in the pin hole (32), near dress thing cover one end fixedly two grooves (33) of round steel latch (31) are arranged at bullet inner casing (17), the gap location of described dress thing cover anti-hook circle of mouth (24) and turning cylinder (19) is placed with seal washer.

At this moment, load onto the bullet behind the goods and materials, after dress thing jar ejected, its ensemble average density was less than the density of water.

With reference to Fig. 1, the course of work of the present invention is described below: when bullet breaks away from shell case owing to the motive force of gunpowder explosion in the shell case, the outer blasting fuse (11) of rubber tissue (14) is lighted by the gunpowder in the shell case, and wherein the length of blasting fuse, the selected and required flying distance of size require relevant.Because the rubber tissue (14) of bullet lid (12) bottom adhesion has cushioning effect, prevented that effectively gunpowder explosion is to the influence of bullet in the shell case simultaneously.Gunpowder in powder storehouse in the bullet (9) blast, its explosion devote every effort to help make bullet lid (12) bullet that flies out backward, thereby the drogue-parachute that hangs on the bullet lid drogue-parachute rope connecting ring (25) is opened, and impel the bullet lid (12) that flies out slowly to land.

After bullet lid (12) flew out, the big parachute on the big parachute rope connecting ring (8) of dress thing cover (7) aloft opened automatically, and the bullet that carries dress thing jar at last is with the destination that bales out greatly.

In above-mentioned bullet head, can install the spring base (27) of compression spring (26), fixing spring additional, dress thing jar protecgulum (29) is gone up corresponding dress thing jar bottom spring positioning seat (28) is installed, and flexible round steel bow (30) between dress thing jar protecgulum (29) and dress thing ladle bowl (6), two ends round steel latches (31) are fixed in the pin hole (32), at bullet inner casing (17) two ends fixedly two grooves (33) of round steel latch (31) are arranged, the peripheral clearance place of described dress thing cover anti-hook circle of mouth (24) and turning cylinder (19) is placed with seal washer (not marking in the accompanying drawing 1).

At this moment, after the bullet lid flies out, the compression spring (26) that is positioned at the bullet head promotes dress thing jar by its tension force, moving to its round steel latch (31) until elasticity round steel bow (30) snaps in the groove (33) at two ends in the bullet jacket body because of self elastic force, dress thing jar position is promptly fixing, big parachute on the big parachute rope connecting ring (8) of this fashionable dress thing cover 7 aloft opens automatically, and the bullet that dress thing jar is arranged at last is with the destination that bales out greatly.

If when described bullet falls into the water, bullet head one end is the contact water surface earlier, because dress thing cover anti-hook circle of mouth (24) and turning cylinder (19) locate all to be placed with seal washer, can play sealing function, so whole bullet has the excellent waterproof effect again.

Can set the proportion of the object of adorning according to Archimedes principle and floating conditions, the averag density that makes the bullet (this moment, bullet covered the bullet that flown out, and dress thing jar is ejected, and the bullet overall volume increases) that falls into the water is less than water density, then the bullet floatability can not sunk on the water surface.

Bullet provided by the invention can send by shell or guided missile, rapidly, as carrier goods and materials or information are transported to the destination safely, and supports applicable to the waters.

Description of drawings

Fig. 1 is a whole cutaway view of the present invention.

In the accompanying drawing:

Spacing body 11-blasting fuse 12-bullet lid 13-bullet lid heat-insulating, fire-preventing floor 14-rubber sheet 15-blasting fuse hole 16-bullet mouth is embraced the anti-hook circle of limit 17-bullet inner casing 18-heat-insulating, fire-preventing floor 19-turning cylinder 20-dress thing cover barb 21-dress thing tank spring positioning seat 22-dress thing cover barb handle 23-handle card seat 24-dress thing cover mouth 25-drogue-parachute rope connecting ring 26-spring 27-spring base 28-dress thing tank spring positioning seat 29-dress thing tank protecgulum 30-elasticity round steel bow 31-round steel latch 32-pin hole 33-groove between the large parachute rope of 1-bullet head 2-dress 3-parachute chamber, thing chamber 4-powder storehouse 5-bullet shell 6-dress thing ladle bowl 7-dress thing cover 8-connecting ring 9-gunpowder 10-

Implement concrete mode

Referring to Fig. 1, because the motive force of gunpowder 9 blast and when breaking away from shell case, rubber tissue 14 outer blasting fuses 11 are lighted by the gunpowder in the shell case 9 in the shell case, wherein selected the and required flying distance requirement of the length of blasting fuse 11, size is relevant at bullet.Have cushioning effect because bullet covers the rubber tissue 14 of 12 bottoms adhesion simultaneously, prevented that effectively gunpowder explosion is to the influence of bullet in the shell case.Gunpowder explosion in powder storehouse in the bullet, its force of explosion makes bullet lid 12 break away from the restraining force that the bullet mouth is embraced limit 16, the bullet that flies out backward, thus the drogue-parachute that hangs on the bullet lid drogue-parachute rope connecting ring 25 is opened, impel the bullet lid that flies out slowly to land.

After the bullet lid flies out, the compression spring 26 that is positioned at bullet head 1 promotes dress thing jar by its tension force, moving to its round steel latch 31 until elasticity round steel bow 30 snaps in the groove 33 at two ends in the bullet jacket body because of self elastic force, dress thing jar position is promptly fixing, this moment is owing to dress thing cover has been positioned at beyond the bullet housing, big parachute on its big parachute rope connecting ring 8 aloft opens automatically, and the bullet that dress thing jar is arranged at last is with the destination that bales out greatly.

When if described bullet falls into the water, bullet head one end is the contact water surface earlier, because dress thing anti-hook circle 24 of cover mouth and turning cylinder 19 places all are placed with seal washer, can play sealing function, so whole bullet has the excellent waterproof effect again.

Can set the proportion of the object of adorning according to Archimedes principle and floating conditions, make the density of the averag density of the bullet that falls into the water less than water, then the bullet floatability can not sunk on the water surface.

After bullet arrives the destination, turn turning cylinder 19 by the former dress thing cover barb handle 22 that is fixed on the handle deck 23, turn to the position of adorning thing cover barb 20 parallel with the rotational axis hole position, the latch-release of immediate shipment thing cover, then can dismantle down dress thing cover smoothly, extract article.

Claims

1. bullet, comprise bullet shell (5), it is characterized in that, described bullet is divided into four structural sections, be respectively bullet head (1), dress thing chamber (2), parachute chamber (3) and powder storehouse (4), described dress thing chamber (2) comprises (7) at the bottom of dress thing ladle bowl (6) and the openable dress thing cover, and (7) have big parachute rope connecting ring (8) at the bottom of the dress thing cover, encircle on (8) and are fixed with parachute; Gunpowder (9) is arranged in the described powder storehouse (4), and separate by distance piece (10) and parachute chamber (3), bullet is drawn in the blasting fuse hole (15) that the blasting fuse of gunpowder (11) passes in bullet lid (12) and bullet lid (12) rubber tissue (14) outward; The tail end of bullet shell (5) has the bullet mouth to embrace limit (16); In described bullet shell (5) inboard bullet inner casing (17) is arranged, between has heat-insulating, fire-preventing layer (18); In the bullet bottom, bullet lid (12) is arranged, its outer rubber tissue (14) that is stained with wherein also has bullet lid heat-insulating, fire-preventing layer (13) between bullet lid (12) shell and its internal layer.

2. bullet according to claim 1, it is characterized in that at the bottom of the openable dress thing cover that (7) go up the retractable structure that is provided with is to go up dress thing cover barb (20) by turning cylinder (19) to hook dress thing jar spring positioning seat (21), turning cylinder (19) other end has dress thing cover barb handle (22) to be fixed on the handle deck (23), and (7) have the dress thing cover anti-hook circle of mouth (24) will adorn thing ladle bowl (6) and bullet on every side to cover (12) and separate at the bottom of the dress thing cover.

3. bullet according to claim 1 is characterized in that covering at bullet and is provided with drogue-parachute rope connecting ring (25), and connecting ring is fixed with drogue-parachute on (25).

4. bullet according to claim 1, it is characterized in that being provided with in the described bullet head (1) spring (26), the spring base (27) of fixing spring (26), dress thing jar protecgulum (29) has corresponding dress thing jar spring positioning seat (28), and flexible round steel bow (30) between dress thing jar protecgulum (29) and dress thing ladle bowl (6), two ends round steel latches (31) are fixed in the pin hole (32), near dress thing cover one end fixedly two grooves (33) of round steel latch (31) are arranged at bullet inner casing (17), the peripheral clearance place of described dress thing cover anti-hook circle of mouth (24) and turning cylinder (19) is placed with seal washer.

5. bullet according to claim 4 is characterized in that loading onto the bullet behind the goods and materials, and after dress thing jar was ejected, its ensemble average density was less than water density.