CN2929638Y - Composite distance increasing bomb of rocket bottom row - Google Patents
Composite distance increasing bomb of rocket bottom row Download PDFInfo
- Publication number
- CN2929638Y CN2929638Y CN 200620122749 CN200620122749U CN2929638Y CN 2929638 Y CN2929638 Y CN 2929638Y CN 200620122749 CN200620122749 CN 200620122749 CN 200620122749 U CN200620122749 U CN 200620122749U CN 2929638 Y CN2929638 Y CN 2929638Y
- Authority
- CN
- China
- Prior art keywords
- medicament
- rocket
- agent
- distance increasing
- firework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is a rocket bottom rowed compound path increasing missile, comprising a missile body, n ammunition, a rocket path increasing agent and an ejection pipe or the like, which is characterized in that the bottom rowed path increasing agent is a ring structured smoke and fire agent made by pressing, the outer portion of the smoke and fire agent is a coating agent, the ejecting pipe is in the middle of the smoke and fire agent whose length is above the smoke and fire agent, and the outer end of the ejecting pipe mouth is lower than the surface of a blocking bottom. When the utility model rocket path increasing agent and the smoke and fire agent work, an ignition passage and a fire exhaustion passage are went through respectively without an intervention and disturbing, thereby thoroughly solving the problem of ejecting driving, which makes the efficiency of the rocket bottom rowed compound path increasing increases whose ejecting range is obviously increased.
Description
Technical field
The utility model relates to row's composite distance increasing bullet at the bottom of the rocket that bullet, especially howitzer, gun-howitzer, guns such as 85mm-155mm howitzer, gun-howitzer, gun, smooth bore big gun, mortar use.
Technical background
At present, the structural base bleed range expansion medicament of row's composite distance increasing bullet composite distance increasing is the composite drug that casting forms at the bottom of the domestic various rocket, row's fire passage of rocket extended range medicament and base bleed range expansion medicament all uses the fiery passage of same row, and the rocket extended range medicament produces ejector action to the base bleed range expansion medicament when work like this.Influenced the range of rocket projectile.
Summary of the invention
The purpose of this utility model is to arrange composite distance increasing bullet rocket extended range medicament ejector action to the base bleed range expansion medicament when working at the bottom of overcoming present rocket, at the bottom of being provided, a kind of novel rocket arranges the composite distance increasing bullet, can overcome rocket extended range medicament ejector action to the base bleed range expansion medicament when work fully, rocket extended range medicament and base bleed range expansion medicament reach the purpose of rocket extended range in the mutually noninterfere of when work.
The utility model is made up of body, ammunition, rocket extended range medicament, base bleed range expansion medicament, jet pipe etc., it is characterized in that: the loop configuration firework medicament that the base bleed range expansion medicament forms for compacting, the outside of firework medicament is a covering, jet pipe is in the centre of firework medicament, length is greater than firework medicament, and the assembling back is by seamless the joining of covering in the middle of jet pipe and the firework medicament, the bottom of firework medicament is a ring baffle, be drilled with the firework medicament fire jetting hole on the baffle plate, the nozzle hole outer face is lower than the baffle plate basal surface.The nozzle hole outer face is lower than the baffle plate basal surface and is generally 0.5-8mm.Be drilled with 6-10 firework medicament fire jetting hole on the baffle plate, generally be drilled with 8 firework medicament fire jetting holes.
Like this, rocket extended range medicament and firework medicament are ignition channel and the fiery passage of row respectively walked separately in when work, and mutually noninterfere has thoroughly solved the problem of injection.Promptly increase the journey operation principle and be base bleed range expansion one rocket extended range-end row and then increase journey (row's composite distance increasing bullet does not have last end row then to increase the effect of journey at the bottom of domestic other the rocket); Make the efficient increase of arranging composite distance increasing at the bottom of the rocket, range obviously increases.And after the base bleed range expansion medicament changed into firework medicament, because firework medicament is bigger than the compression strength of base bleed range expansion medicament, thereby the reliability of composite distance increasing had strengthened, and price is than also having descended originally.
The utility model has solved the injection problem that produces when row's composite distance increasing bullet base bleed range expansion medicament and rocket extended range medicament are worked at the same time at the bottom of the rocket, and the efficient of end row's rocket composite distance increasing is improved, and range increases.Total is reasonable in design, simple in structure, reliable effect.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified
Fig. 1 increases journey part-structure schematic diagram for the utility model:
1-rocket extended range medicament, 2-jet pipe, 3-firework medicament, 4-covering, 5-baffle plate, 6-cushion pad 7-high silica heat insulating mattress 8-bearing band 9-bracing frame 10-cardboard pad
Fig. 2 is the prior art schematic diagram:
11-rocket extended range medicament, 12-jet pipe, 13-base bleed range expansion medicament, 14-covering, 15-baffle plate, 16-cushion pad 17-high silica heat insulating mattress 18-bearing band 19-bracing frame 20-cardboard pad
In Fig. 1, jet pipe (2) and firework medicament (3) are by seamless connection of covering (4), baffle plate (5) block firework medicament (3), and at baffle plate (5) 8 fire jetting holes are arranged. Rocket extended range medicament (1) With communicate between the jet pipe (2) because jet pipe (2) is lower than baffle plate (5) outer surface 0.5-8mm, rocket increases Flame and gas that journey medicament (1) produces when work directly are discharged in the atmosphere, no by jet pipe (2) Can produce ejector action to firework medicament (3).
Rocket extended range medicament (1) is by jet pipe (2) igniting and arrange flame, exhaust body. Firework medicament (3) By baffle plate (5) igniting and row's flame, exhaust body.
As can be seen from Figure 1, rocket extended range medicament (1) and firework medicament (3) are not interfered, are walked separately ignition channel separately mutually and arranged fiery passage when work.So just solved the problem of injection up hill and dale, the efficient of row's composite distance increasing has increased at the bottom of the rocket, and range has also increased.
Introduce row's composite distance increasing structure at the bottom of the rocket that adopts on row's composite distance increasing bullet at the bottom of the present rocket below.
In Fig. 2, there is not covering (14) between jet pipe (12) and the base bleed range expansion medicament (13), the space is arranged.Baffle plate (15) blocks base bleed range expansion medicament (13), has only a fire jetting hole in the middle of baffle plate (15).
As can be seen from Figure 2, row's fire hole is discharged into flame and gas in the atmosphere rocket extended range medicament (11) and base bleed range expansion medicament (13) all pass through baffle plate (15) when work in the middle of, so the two is to interfere with each other, interfere with each other when work.In fact during rocket extended range medicament (11) end-of-job, the base bleed range expansion medicament has been fallen by the effect total loss of injection all.This structure exists the problem of injection to be inevitable, exist row's composite distance increasing bullet at the bottom of the rocket of problem of injection rocket composite distance increasing decrease in efficiency a lot, range has also reduced.
Claims (4)
1, row's composite distance increasing bullet at the bottom of a kind of rocket, form by body, ammunition, rocket extended range medicament, base bleed range expansion medicament, jet pipe etc., it is characterized in that: the loop configuration firework medicament that the base bleed range expansion medicament forms for compacting, the outside of firework medicament is a covering, jet pipe is in the centre of firework medicament, length is greater than firework medicament, and the assembling back is by seamless the joining of covering in the middle of jet pipe and the firework medicament, the bottom of firework medicament is a ring baffle, be drilled with the firework medicament fire jetting hole on the baffle plate, the nozzle hole outer face is lower than the baffle plate basal surface.
2, row's composite distance increasing bullet at the bottom of the rocket according to claim 1, it is characterized in that: the nozzle hole outer face is lower than baffle plate basal surface 0.5-8mm.
3, row's composite distance increasing bullet is characterized in that: be drilled with 6-10 firework medicament fire jetting hole on the baffle plate at the bottom of the rocket according to claim 1.
4, row's composite distance increasing bullet is characterized in that: be drilled with 8 firework medicament fire jetting holes on the baffle plate at the bottom of the rocket according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122749 CN2929638Y (en) | 2006-07-26 | 2006-07-26 | Composite distance increasing bomb of rocket bottom row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620122749 CN2929638Y (en) | 2006-07-26 | 2006-07-26 | Composite distance increasing bomb of rocket bottom row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929638Y true CN2929638Y (en) | 2007-08-01 |
Family
ID=38308020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620122749 Expired - Fee Related CN2929638Y (en) | 2006-07-26 | 2006-07-26 | Composite distance increasing bomb of rocket bottom row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929638Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865783A (en) * | 2012-10-15 | 2013-01-09 | 北京吉保中试工程技术研究所有限公司 | Base bleed shrapnel of howitzer |
| CN106989643A (en) * | 2016-01-20 | 2017-07-28 | 郭三学 | Gun-firing type range-extending bullet |
-
2006
- 2006-07-26 CN CN 200620122749 patent/CN2929638Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865783A (en) * | 2012-10-15 | 2013-01-09 | 北京吉保中试工程技术研究所有限公司 | Base bleed shrapnel of howitzer |
| CN106989643A (en) * | 2016-01-20 | 2017-07-28 | 郭三学 | Gun-firing type range-extending bullet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20100726 |