CN101532800A - Device for controlling reach by exhaust and pressure regulation on flak barrel - Google Patents
Device for controlling reach by exhaust and pressure regulation on flak barrel Download PDFInfo
- Publication number
- CN101532800A CN101532800A CN200810010637A CN200810010637A CN101532800A CN 101532800 A CN101532800 A CN 101532800A CN 200810010637 A CN200810010637 A CN 200810010637A CN 200810010637 A CN200810010637 A CN 200810010637A CN 101532800 A CN101532800 A CN 101532800A
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- barrel
- exhaust
- reach
- shell
- flak
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Abstract
The invention reserves a plurality of exhaust vents in the flak barrel under the premise of using a set time fuze or proximity fuse shell; the exhaust vents are controlled by a control valve, the gun pressure is low when the air displacement is large, then the reach is low; and the gun pressure is high when air exhaust is not conducted, then the reach is high. By using the device, the critical reach of the shell can be effectively controlled in time; when being projected, the shell is resorted in the effective coverage before an adversary target for a longer time, and the target hitting probability of the shrapnel can be increased if the shell explodes at this time.
Description
Technical field
The invention belongs to the weapons field, specifically is the control device that belongs to antiaircraft gun.
Technical background
Present large-caliber antiaircraft gun has mostly been installed time faze or influence fuse in order to realize the face fragmentation effect on shell.Director occurs from unfriendly target and calculate again to the set time fuse, the time is oversize, and the firing data changes too fast, time faze can't be rapid, in good time, ignite bullet accurately, reduced fragmentation effect.
The invention main points
The present invention is under the prerequisite of using set time fuse or influence fuse shell, reserves a plurality of steam vents on the antiaircraft gun barrel, and by control valve control, capacity is big, gun pressure is little, penetrate height; Not exhaust, gun pressure height, penetrate tall and big.By this device, can in time, effectively control the shell maximum and penetrate height, shell is penetrated after, be detained the longer time in the effective coverage before unfriendly target, if at this moment shellburst, the probability that shrapnel hits the mark increase.
Description of drawings
Fig. 1 is the profile of device for controlling reach by exhaust and pressure regulation on flak barrel.
Fig. 2 is that device for controlling reach by exhaust and pressure regulation on flak barrel is used schematic diagram in actual combat.
The specific embodiment
The appropriate location of antiaircraft gun barrel 1 is reserved with a plurality of steam vents 2, is nested with control valve 3 outward, reserves a plurality of steam vents 4 that can match with the steam vent 2 on the barrel 1 on the control valve 3, penetrates high demand according to difference, sets different gun pressure and capacity; According to different capacities, adjust the amount of coincidence of steam vent 4 with the steam vent 2 of barrel 1 of control valve 3, the coincidence amount is big more, and capacity is big more, and gun pressure is low more, and it is low more to penetrate height; Otherwise the coincidence amount is more little, and capacity is more little, and gun pressure is high more, penetrates Gao Yuegao.
In actual combat, radar 6, director 7 sides get enemy plane 5 air routes, course and wind speed, wind direction, temperature, instruction is sent to the operating-controlling mechanism 8 of antiaircraft gun 9, operating-controlling mechanism 8 is controlled control valve 3 capacities, determined the height of penetrating of bullet 10, this moment, the firing rate of bullet 10 was the slowest, and the hang time is the longest, as blast, lethality maximum.
This device is applicable to that also other thorax penetrates weapon and adjust range and use.
Claims (3)
1, a kind of device for controlling reach by exhaust and pressure regulation on flak barrel is characterized in that: barrel (1) is provided with a plurality of steam vents (2), and barrel (1) is outer to be with control valve (3), is provided with the steam vent (4) that the steam vent (2) with barrel (1) matches above.
2, the described barrel of claim 1 (1) steam vent (2) is characterized in that with control valve (3) steam vent (4): stagger in two holes (2), (4) at ordinary times, airtight barrel (1) steam vent (2), need to reduce gun pressure and penetrate when high, regulate and control the coincidence amount of two steam vents (2), (4) by operating-controlling mechanism (8) and control valve (3), realize quantitative exhaust, height is quantitatively penetrated in quantitatively pressure regulation.
3, the described antiaircraft gun of claim 1 is characterized in that by the director support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810010637A CN101532800A (en) | 2008-03-14 | 2008-03-14 | Device for controlling reach by exhaust and pressure regulation on flak barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810010637A CN101532800A (en) | 2008-03-14 | 2008-03-14 | Device for controlling reach by exhaust and pressure regulation on flak barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101532800A true CN101532800A (en) | 2009-09-16 |
Family
ID=41103544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810010637A Pending CN101532800A (en) | 2008-03-14 | 2008-03-14 | Device for controlling reach by exhaust and pressure regulation on flak barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101532800A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157473A (en) * | 2015-08-18 | 2015-12-16 | 西南大学 | Anti-riot gun capable of changing muzzle force |
| CN106764225A (en) * | 2016-12-06 | 2017-05-31 | 中核第四研究设计工程有限公司 | A kind of adjustable pipeline air exhaust water device |
| CN114963864A (en) * | 2022-04-14 | 2022-08-30 | 中国人民解放军陆军工程大学 | Pressure relief type artillery initial speed serialization device and control method |
-
2008
- 2008-03-14 CN CN200810010637A patent/CN101532800A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157473A (en) * | 2015-08-18 | 2015-12-16 | 西南大学 | Anti-riot gun capable of changing muzzle force |
| CN106764225A (en) * | 2016-12-06 | 2017-05-31 | 中核第四研究设计工程有限公司 | A kind of adjustable pipeline air exhaust water device |
| CN114963864A (en) * | 2022-04-14 | 2022-08-30 | 中国人民解放军陆军工程大学 | Pressure relief type artillery initial speed serialization device and control method |
| CN114963864B (en) * | 2022-04-14 | 2024-05-14 | 中国人民解放军陆军工程大学 | Pressure relief type gun initial speed serialization device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090916 |