CN103105094A - Automatic telescopic high-efficiency long-shot gun barrel - Google Patents

Automatic telescopic high-efficiency long-shot gun barrel Download PDF

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Publication number
CN103105094A
CN103105094A CN2012104566226A CN201210456622A CN103105094A CN 103105094 A CN103105094 A CN 103105094A CN 2012104566226 A CN2012104566226 A CN 2012104566226A CN 201210456622 A CN201210456622 A CN 201210456622A CN 103105094 A CN103105094 A CN 103105094A
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CN
China
Prior art keywords
gun tube
gun barrel
mat
pad
chute
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Pending
Application number
CN2012104566226A
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Chinese (zh)
Inventor
韦战
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou Jingyang Energy Conservation Technology Research and Development Ltd Co
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Liuzhou Jingyang Energy Conservation Technology Research and Development Ltd Co
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Publication date
Application filed by Liuzhou Jingyang Energy Conservation Technology Research and Development Ltd Co filed Critical Liuzhou Jingyang Energy Conservation Technology Research and Development Ltd Co
Priority to CN2012104566226A priority Critical patent/CN103105094A/en
Publication of CN103105094A publication Critical patent/CN103105094A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an automatic telescopic high-efficiency long-shot gun barrel. The automatic telescopic high-efficiency long-shot gun barrel comprises a main body and an accessory, wherein the accessory comprises a front gun barrel, front sliding clamps, a middle gun barrel, middle chutes, middle sliding clamps, a back gun barrel, back chutes, a front flange, a front buffering pad, a middle clamping pad, a middle buffering pad, a back clamping pad, and a back flange. The front gun barrel is arranged on the inside of the middle gun barrel, the front sliding clamps are symmetrically arranged at the outer side of the back end opening of the front gun barrel in a protruding mode, the middle gun barrel is arranged on the inner side of the back gun barrel, the middle chutes are symmetrically arranged on the inner side wall of the middle gun barrel, and the middle sliding clamps are symmetrically arranged on the outer side of the back end opening of the middle gun barrel in a protruding mode. The back gun barrel is arranged on the outer side of the middle gun barrel, the back chutes are symmetrically arranged on the inner side wall of the back gun barrel, the front flange is arranged at the outer edge of the front end opening of the front gun barrel, the front buffering pad is arranged at the back side of the front sliding clamp, the middle clamp pad is arranged at the back ends of the middle chutes, the middle buffering pad is arranged on the back side of the middle sliding clamp, the back clamping pad is arranged at the back end of the back chutes, the back flange is arranged at the outer edge of the back end opening of the back gun barrel, and each clamping pad and each buffering pad are synthetically and specially made by magnetism and heat-resistant and wear-resistant nanometer and high-energy metal materials.

Description

Automatically stretch hidden efficient long drive gun tube
Technical field
The present invention relates to a kind of gun tube, particularly a kind ofly automatically stretch hidden efficient long drive gun tube.
Background technology
At present, the strike gun tube such as various military artilleries, tank, antiaircraft gun and the civilian rain, the special-purpose gun tube facility of fireworks of urging are many, but totally exist complex art hysteresis, structure old stuff, single tube emission, function singleness, large, the motor-driven difficulty of kinetic energy consumption, range limited, easily be damaged, pacify with inconvenience and easily expose the drawbacks such as easy impaired difficulty is hidden, especially wartime, use was more unfavorable.For this reason, be necessary to invent a kind of technical pattern exquisite, multi-functional applicable wide, automatically extend that contracting is hidden, reliable efficient long drive, install and use convenient and system with comprehensive cost performance high automatically stretch hidden efficient long drive gun tube.
Summary of the invention
The objective of the invention is to lag behind and the development need problem for existing military-civil gun tube complex art, provide superior, the exquisite multipotency of a kind of designing technique structure extensively with, automatically stretch that hidden long drive, hidden performance are extremely strong, peace with motor-driven convenient, be equipped with that cost is lower, efficient strong energy is durable and develop comprehensive benefit very significantly stretches hidden efficient long drive gun tube automatically.
The present invention's technical scheme that adopts for achieving the above object is: a kind ofly automatically stretch hidden efficient long drive gun tube, comprise main body, two parts of annex, it is characterized in that:
described main body comprises front gun tube, advancing slip card, middle gun tube, middle chute, middle sliding card, rear gun tube, rear chute, it is inboard that described front gun tube is arranged at middle gun tube, described advancing slip card is outstanding to be symmetricly set in the front gun tube rear port outside and to set up front slow pad, it is inboard that described middle gun tube is arranged at rear gun tube, described middle chute is symmetricly set in middle gun tube madial wall and middle mat is set up in the rear end, described middle sliding card is outstanding to be symmetricly set in outside middle gun tube rear port and slow pad in setting up, described rear gun tube is arranged at outside middle gun tube, described rear chute is symmetricly set in rear gun tube madial wall and rear mat is set up in the rear end,
Described annex comprise front nib, front slow pad, middle mat, in slow pad, rear mat, rear nib, described front nib is arranged at front gun tube front port outer rim, described front slow pad is arranged at advancing slip card rear side, described middle mat is arranged at middle runner rear end, in described, slow pad is arranged at middle sliding card rear side, described rear mat is arranged at rear runner rear end, and described rear nib is arranged at rear gun tube rear port outer rim.
Wherein said each mat and slow pad all adopt the nanometer that contains the magnetic of inhaling mutually and heat resistant and wear resistant and have certain flexible high-energy metals material comprehensive special synthetic.
Owing to taking above-mentioned technical pattern scheme, the present invention has following beneficial effect:
The present invention automatically stretches hidden efficient long drive gun tube and adopts leading comprehensive Design theory and technical pattern, to have various military-civil gun tube technical equipment now and carry out analysis-by-synthesis, rub up, optimize, improve and innovate, and be designed to automatically stretch hidden efficient long drive gun tube by what main body and annex consisted of.It is extensive that this gun tube has superior, a multi-functional use of comprehensive technical performance, can utilize active force and reaction force carry out automatical and efficient extension long drive and bounce back hidden, also can be applicable to the space launch field, and safety is firmly, mobility strong and peace be with convenient, and effectively overcome existing common military-civil gun tube technology arrange technological lag, peace with slow, range is short, motor-driven poor, energy consumption large, difficult hidden, easy exposure, the drawback such as easy impaired.Therefore, the present invention promotes the use of military equipment struggle development and socio-economic development very obvious.
Below in conjunction with drawings and Examples, the present invention being stretched hidden efficient long drive gun tube automatically is described further.
Description of drawings
Fig. 1 is the expansion schematic diagram that the present invention stretches hidden efficient long drive gun tube automatically.
Fig. 2 is the closed type schematic diagram that the present invention stretches hidden efficient long drive gun tube automatically.
Element numbers explanation: gun tube before nib before 1-, 2-, slow pad before the advancing slip card of 3-, 4-, gun tube in 5-, chute in 6-, mat in 7-, sliding card in 8-, slow pad in 9-, gun tube after 10-, chute after 11-, mat after 12-, nib after 13-.
Embodiment
As shown in drawings, the present invention stretches hidden efficient long drive gun tube automatically, and it comprises main body, two parts of annex.
Described main body comprises front gun tube 2, advancing slip card 3, middle gun tube 5, middle chute 6, middle sliding card 8, rear gun tube 10, rear chute 11;
Described front gun tube 2 is arranged at middle gun tube 5 inboards, and its effect is that filling limits shell and extends barrel length;
Described advancing slip card 3 is given prominence to and is symmetricly set in the front gun tube 2 rear ports outsides and sets up front slow pad 4, and its effect is that in utilizing, chute 6 stretches and front gun tube 2 strokes of restriction;
Described middle gun tube 5 is arranged at rear gun tube 10 inboards, its effect be accommodating and restriction and help to extend before gun tube 2 length;
Described middle chute 6 is symmetricly set in middle gun tube 5 madial walls and middle mat 7 is set up in the rear end, and its effect is accommodating and limits advancing slip card 3 strokes;
Described middle sliding card 8 is outstanding are symmetricly set in the middle gun tube 5 rear ports outsides and set up in slow pad 9, its effect is gun tube 5 strokes in the flexible and restriction of chute 11 after utilizing;
Described rear gun tube 10 is arranged at middle gun tube 5 outsides, and its effect is accommodating and restriction and control gun tube 5 and front gun tube 2 length in extension;
Described rear chute 11 is symmetricly set in rear gun tube 10 madial walls and rear mat 12 is set up in the rear end, its effect be accommodating and restriction in sliding card 8 strokes.
Described annex comprise front nib 1, front slow pad 4, middle mat 7, in slow pad 9, rear mat 12, rear nib 13;
Described front nib 1 is arranged at front gun tube 2 front port outer rims, and its effect is gun tube 2 gun muzzle strength and stability shell emissions before reinforcing;
Described front slow pad 4 is arranged at advancing slip card 3 rear sides, and its effect is to cushion with 7 formation of middle mat during gun tube 2 retrude before under reaction force acts after shell emission;
Described middle mat 7 is arranged at middle chute 6 rear ends, and its effect is and front slow pad 4 forms buffering;
In described, slow pad 9 is arranged at middle sliding card 8 rear sides, and its effect is to form buffering with rear mat 12;
Described rear mat 12 is arranged at rear chute 11 rear ends, and its effect is and middle sliding card 8 forms buffering;
Described rear nib 13 is arranged at rear gun tube 10 rear port outer rims, its effect be fixing after gun tube 10 and support before in after gun tube.
Wherein said each mat and slow pad all adopt the nanometer that contains the magnetic of inhaling mutually and heat resistant and wear resistant and have certain flexible high-energy metals material comprehensive special synthetic.
Implementation process:
the rear nib 13 of the present invention being stretched automatically rear gun tube 10 rear ends of hidden efficient long drive gun tube arranges and is fixed in military tank, artillery, antiaircraft gun and the civilian rain of urging, on the plate armour and gun carriage of firework launching big gun, again middle gun tube 5 is arranged in rear gun tube 10 and is arranged in middle gun tube 5 with front gun tube 2, successively advancing slip card 3 is placed in simultaneously chute 6 and sliding card 8 is placed in rear chute 11, after relevant gun tube is installed and is set, the front gun tube 2 that shell used is packed into is as shown in Figure 2 managed in the formed bores in rear end with middle gun tube 5 and rear gun tube 10 3, pull the trigger thereupon, in gun shell under the active force of gunpowder shells head namely break away from gun shell in the past gun tube 2 rear end forward end speed move, after shells head namely impels middle gun tube 5 to rely in the reach process to be placed in the sliding card 8 of chute 11 from rear gun tube 10 forward speed move, and front gun tube 2 also synchronous rely on be placed in chute 6 advancing slip card 3 therefrom gun tube 5 forward speed move, and whole accompanying drawing 1 state that forms.And that formed reaction force of a very short time of nib 1 inboard port is about in front gun tube 2 compression and back in gun tube 5 and after with middle gun tube 5 compression and back in gun tube 10 before shell breaks away from, and integral body formation accompanying drawing 2 states.At front gun tube 2, middle gun tube 5 during with rear gun tube 10 retraction, front slow pad 4 and middle mat 7 and in slow pad 9 namely mutually form buffering with rear mat 12, to alleviate vibrations and to reduce noise.Realize finally that namely described gun tube extends the purpose of hidden contracting and efficient long drive automatically.
Above embodiment is only better and concise and to the point embodiment of the present invention; technical pattern of the present invention is not limited to the cited form of above-described embodiment; all any modifications of doing within the spirit and principles in the present invention and be equal to replacement etc. are within all should being included in protection scope of the present invention.

Claims (3)

1. automatically stretch hidden efficient long drive gun tube for one kind, comprise main body, two parts of annex, it is characterized in that:
described main body comprises front gun tube (2), advancing slip card (3), middle gun tube (5), middle chute (6), middle sliding card (8), rear gun tube (10), rear chute (11), described front gun tube (2) is arranged at middle gun tube (5) inboard, described advancing slip card (3) is outstanding to be symmetricly set in front gun tube (2) the rear port outside and to set up front slow pad (4), described middle gun tube (5) is arranged at rear gun tube (10) inboard, described middle chute (6) is symmetricly set in middle gun tube (5) madial wall and middle mat (7) is set up in the rear end, described middle sliding card (8) is outstanding to be symmetricly set in outside middle gun tube (5) rear port and slow pad (9) in setting up, described rear gun tube (10) is arranged at outside middle gun tube (5), described rear chute (11) is symmetricly set in rear gun tube (10) madial wall and rear mat (12) is set up in the rear end.
Described annex comprise front nib (1), front slow pad (4), middle mat (7), in slow pad (9), rear mat (12), rear nib (13), described front nib (1) is arranged at front gun tube (2) front port outer rim, described front slow pad (4) is arranged at advancing slip card (3) rear side, described middle mat (7) is arranged at middle chute (6) rear end, in described, slow pad (9) is arranged at middle sliding card (8) rear side, described rear mat (12) is arranged at rear chute (11) rear end, and described rear nib (13) is arranged at rear gun tube (10) rear port outer rim.
3. as claimed in claim 1ly automatically stretch hidden efficient long drive gun tube, it is characterized in that: described each mat and slow pad all adopt the nanometer that contains the magnetic of inhaling mutually and heat resistant and wear resistant and have certain flexible high-energy metals material comprehensive special synthetic.
CN2012104566226A 2012-11-15 2012-11-15 Automatic telescopic high-efficiency long-shot gun barrel Pending CN103105094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104566226A CN103105094A (en) 2012-11-15 2012-11-15 Automatic telescopic high-efficiency long-shot gun barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104566226A CN103105094A (en) 2012-11-15 2012-11-15 Automatic telescopic high-efficiency long-shot gun barrel

Publications (1)

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CN103105094A true CN103105094A (en) 2013-05-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014207586A1 (en) * 2013-06-27 2014-12-31 TTSG Associates, Trustee for TTSG Trust Tactical telescoping shotgun
CN105444613A (en) * 2015-12-22 2016-03-30 中国兵器工业集团第二○二研究所 Segmented type barrel connecting structure
CN105698596A (en) * 2015-12-10 2016-06-22 柳州市京阳节能科技研发有限公司 Efficient long-range firearm barrel capable of achieving hidden stretching

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328810A1 (en) * 1973-06-06 1975-01-09 Werner Mallener Rocket launching tube of variable length - barrel length regulated by solid axially moving piston
US4722261A (en) * 1986-09-22 1988-02-02 United Technologies Corporation Extendable ram cannon
US20020029688A1 (en) * 2000-09-14 2002-03-14 Lavin Walter M. Recoilless telescoping barrel gun
CN202516811U (en) * 2012-03-14 2012-11-07 周武巧 Telescopic dust-blowing gun barrel structure for dust-blowing air gun

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328810A1 (en) * 1973-06-06 1975-01-09 Werner Mallener Rocket launching tube of variable length - barrel length regulated by solid axially moving piston
US4722261A (en) * 1986-09-22 1988-02-02 United Technologies Corporation Extendable ram cannon
US20020029688A1 (en) * 2000-09-14 2002-03-14 Lavin Walter M. Recoilless telescoping barrel gun
CN202516811U (en) * 2012-03-14 2012-11-07 周武巧 Telescopic dust-blowing gun barrel structure for dust-blowing air gun

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014207586A1 (en) * 2013-06-27 2014-12-31 TTSG Associates, Trustee for TTSG Trust Tactical telescoping shotgun
CN105698596A (en) * 2015-12-10 2016-06-22 柳州市京阳节能科技研发有限公司 Efficient long-range firearm barrel capable of achieving hidden stretching
CN105444613A (en) * 2015-12-22 2016-03-30 中国兵器工业集团第二○二研究所 Segmented type barrel connecting structure
CN105444613B (en) * 2015-12-22 2017-04-19 中国兵器工业集团第二○二研究所 Segmented type barrel connecting structure

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Application publication date: 20130515