CN205561674U - Rocket dummy round of laying mines - Google Patents
Rocket dummy round of laying mines Download PDFInfo
- Publication number
- CN205561674U CN205561674U CN201620105226.2U CN201620105226U CN205561674U CN 205561674 U CN205561674 U CN 205561674U CN 201620105226 U CN201620105226 U CN 201620105226U CN 205561674 U CN205561674 U CN 205561674U
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- cabin
- rocket
- jet pipe
- thunder
- mine
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- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000003380 propellant Substances 0.000 claims abstract description 9
- 230000003019 stabilising effect Effects 0.000 claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 239000007921 spray Substances 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
- 241000242759 Actiniaria Species 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 108010066114 cabin-2 Proteins 0.000 description 4
- 101100080589 Banna virus (strain Indonesia/JKT-6423/1980) Segment-11 gene Proteins 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a rocket dummy round of laying mines belongs to bullet arrow technical field. The utility model discloses a rocket dummy round of laying mines, including hood, thunder cabin, simulation mine, pull plate assembly, the mechanism of opening the cabin, starting mix box, combustion chamber, propellant powder, spray tube anterior segment, stabilising arrangement, spray tube back end and electrically conductive lid etc. The utility model discloses a rocket dummy round of laying mines can solve effectively that certain type mine -delivered rocket shell exists in the daily operational training of army with the practice projectile rehearsal is with high costs, the effect is poor problem to the using capability that actually fights of lift up part team is carried to reinforcing army daily operational training effect.
Description
Technical field
This utility model relates to a kind of mine laying rocket dummy round, belongs to bullet arrow technical field.
Background technology
Certain type mine-delivered rocket shell domestic has been equipped with army for many years, problem of both existing from the point of view of carry out the service condition of operational training army's day frequently with practice projectile so: due to this mine-laying practice projectile range the most farther out, gunnery training cannot be implemented in general training place, after opening the cabin in the air plus mine-laying practice projectile, Rhizoma Anemones flaccidae decrease speed is fast, to target real-time monitored difficulty, combat training weak effect；On the other hand, close with live shell in existing practice projectile structure, cost is high, adds military training cost.For this situation, it is considered to design a kind of technology maturation, cost is relatively low, the operational training at ordinary times that is more suitable for army uses mine laying rocket dummy round to be to solve the problems referred to above.
Utility model content
The purpose of this utility model be in order to solve certain type mine-delivered rocket shell present in the daily operational training of army with practice projectile rehearsal cost high, the problem of weak effect；To this end, provide a kind of mine laying rocket dummy round.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mine laying rocket dummy round of the present utility model, including blast cap, thunder cabin, Imitating mine, push pedal assembly, mechanism of opening the cabin, starting mix box, combustor, propellant powder, jet pipe leading portion, stabilising arrangement, jet pipe back segment and conductive cap.
Wherein, blast cap is positioned at bullet portion, connects thereafter thunder cabin, and 8 Imitating mines containing parachute are contained in thunder cabin, it is followed by push pedal assembly, mechanism of opening the cabin is connected between thunder cabin and combustor, and starting mix box is fixed on head of combustion chamber, and propellant powder is fixedly supported in combustor, jet pipe leading portion is connected to combustor rear portion, thereafter connecting spray nozzle back segment, stabilising arrangement is fixed on before and after jet pipe in section, and conductive cap is connected to jet pipe back segment export department.
Work process
When operational training uses, mine laying rocket dummy round is loaded in rocket gun oriented tube, on big gun before and after conductive contact respectively with conductive cap on bullet before and after electric conductor connect and get angry loop.On big gun, igniter pulls out corresponding time delay shelves by ballistic requirements, turn ignition switch, first igniter sends one group of ignition signal and lights, by sending out, the in-house fuse that opens the cabin that opens the cabin by certain time interval, meanwhile, to every bullet all through identical delay time, send another group ignition signal, and by same time interval, by the starting mix box sending out ignition engine.Loop of opening the cabin is: igniter---contact after-rocket gun---and electric conductor after-rocket projectile----open the cabin fuse, and-----------------oriented tube---igniter forms loop to orientation button (rear bourrelet) to body.-----------------------oriented tube----igniter forms loop to orientation button (rear bourrelet) to jet pipe (body) to-starting mix box electric igniter to the front electric conductor of-rocket projectile to-rocket gun front contact to launching circuit: igniter.Open the cabin after the electric igniter in fuse is got angry and light delay plate immediately, pass electric igniter in fire tool after certain time intervals to be ignited, and black powder in the starting mix box that ignites, the combustion gas that black powder is formed after lighting reaches certain pressure and temperature in electromotor, ignite propellant powder produce a large amount of gas, the combustion gas forward action generated promotes the fuse piston that opens the cabin to free fuse insurance and acts on backward conductive cap spray being fallen from jet pipe ejection, rocket engine produces counteracting force, overcome rocket gun oriented tube blocking force, mine laying rocket dummy round is promoted to travel forward along oriented tube, orientation button moves along the oriented tube helicla flute twining 2 ° 30 of angle, make rocket projectile low speed rotation.After rocket projectile flies away from oriented tube, tilting arch-shaped folded empennage opens the most simultaneously, produces stabilizing moment, it is ensured that rocket projectile is stabilized flight on trajectory.Simultaneously under aerodynamic effect, tilting empennage produces right-handed moment, the initial dextrorotation so formed due to the oriented tube helicla flute dextrorotation that the right-handed moment produced with empennage formed that slowly runs slowly runs the effect of matching, rocket projectile is made all to fly by certain rotating speed on whole trajectory, be conducive to reducing thrust eccentric and the asymmetric impact of rocket projectile profile, to improve firing density, end of burning, rocket projectile flight speed reaches maximum, and powered phase terminates rear rocket projectile and makees coasting flight.When rocket projectile is when flying the predetermined time of opening the cabin, the batch pan in mechanism 5 that opens the cabin ignites impelling black powder, the combustion gas produced promotes push pedal assembly to promote Imitating mine group also travel forward and turn down blast cap while travelling forward, Rhizoma Anemones flaccidae is pushed out thunder cabin one by one, after Rhizoma Anemones flaccidae goes out cabin, thunder umbrella launches under aerodynamic effect, goes out the most at the uniform velocity orientation under the effect of parachute of the Rhizoma Anemones flaccidae behind cabin and falls and the formation mine fields that finally land.
Beneficial effect:
Mine laying rocket dummy round of the present utility model can effectively solve certain type mine-delivered rocket shell and drill cost height, the problem of weak effect with practice projectile present in the daily operational training of army, thus enhanced portion normal operational training on Young Pioneer's Day effect, promote army's actual operational exertion ability.
Accompanying drawing explanation
Fig. 1 this utility model is the structural representation of mine laying rocket dummy round.
Detailed description of the invention
With embodiment, content of the present utility model is further described below in conjunction with the accompanying drawings:
Embodiment
This utility model one mine laying rocket dummy round, as it is shown in figure 1, include blast cap 1, thunder cabin 2, Imitating mine 3, push pedal assembly 4, mechanism 5 of opening the cabin, starting mix box 6, combustor 7, propellant powder 8, jet pipe leading portion 9, stabilising arrangement 10, jet pipe back segment 11 and conductive cap 12.Wherein, blast cap 1 is positioned at bullet portion, connects thereafter 2,8, thunder cabin Imitating mine 3 (containing parachute) and is contained in thunder cabin 2, it is followed by push pedal assembly 4, mechanism 5 of opening the cabin is connected between thunder cabin 2 and combustor 7, and starting mix box 6 is fixed on combustor 7 head, and propellant powder 8 is fixedly supported in combustor 7, jet pipe leading portion 9 is connected to combustor 7 rear portion, thereafter connecting spray nozzle back segment 11, stabilising arrangement 10 is fixed on before and after jet pipe in section, and conductive cap 12 is connected to jet pipe back segment 11 export department.
When operational training uses, mine laying rocket dummy round is loaded in rocket gun oriented tube, on big gun before and after conductive contact respectively with conductive cap on bullet 12 before and after electric conductor connect and get angry loop.On big gun, igniter pulls out corresponding time delay shelves by ballistic requirements, turn ignition switch, first igniter sends one group of ignition signal and lights, by sending out, the fuse that opens the cabin opening the cabin in mechanism 5 by certain time interval, meanwhile, to every bullet all through identical delay time, send another group ignition signal, and by same time interval, by the starting mix box 6 sending out ignition engine.Loop of opening the cabin is: igniter---contact after-rocket gun---and electric conductor after-rocket projectile----open the cabin fuse, and-----------------oriented tube---igniter forms loop to orientation button (rear bourrelet) to body.-----------------------oriented tube----igniter forms loop to orientation button (rear bourrelet) to jet pipe (body) to-starting mix box electric igniter to the front electric conductor of-rocket projectile to-rocket gun front contact to launching circuit: igniter.Open the cabin after the electric igniter in fuse is got angry and light delay plate immediately, pass electric igniter in fire tool after certain time intervals to be ignited, and black powder in the starting mix box 6 that ignites, the combustion gas that black powder is formed after lighting reaches certain pressure and temperature in electromotor, ignite propellant powder 8 produce a large amount of gas, the combustion gas forward action generated promotes the fuse piston that opens the cabin to free fuse insurance and acts on backward conductive cap spray being fallen from jet pipe ejection, rocket engine produces counteracting force, overcome rocket gun oriented tube blocking force, mine laying rocket dummy round is promoted to travel forward along oriented tube, orientation button moves along the oriented tube helicla flute twining 2 ° 30 of angle, make rocket projectile low speed rotation.After rocket projectile flies away from oriented tube, tilting arch-shaped folded empennage opens the most simultaneously, produces stabilizing moment, it is ensured that rocket projectile is stabilized flight on trajectory.Simultaneously under aerodynamic effect, tilting empennage produces right-handed moment, the initial dextrorotation so formed due to the oriented tube helicla flute dextrorotation that the right-handed moment produced with empennage formed that slowly runs slowly runs the effect of matching, rocket projectile is made all to fly by certain rotating speed on whole trajectory, be conducive to reducing thrust eccentric and the asymmetric impact of rocket projectile profile, to improve firing density, end of burning, rocket projectile flight speed reaches maximum, and powered phase terminates rear rocket projectile and makees coasting flight.When rocket projectile is when flying the predetermined time of opening the cabin, the batch pan in mechanism 5 that opens the cabin ignites impelling black powder, the combustion gas produced promotes push pedal assembly 4 to promote Imitating mine group also travel forward and turn down blast cap 1 while travelling forward, Rhizoma Anemones flaccidae 3 is pushed out thunder cabin 2 one by one, after Rhizoma Anemones flaccidae goes out cabin, thunder umbrella launches under aerodynamic effect, goes out the most at the uniform velocity orientation under the effect of parachute of the Rhizoma Anemones flaccidae behind cabin and falls and the formation mine fields that finally land.
Claims (1)
1. a mine laying rocket dummy round, is characterized in that: include blast cap, thunder cabin, Imitating mine, push pedal group
Part, mechanism of opening the cabin, starting mix box, combustor, propellant powder, jet pipe leading portion, stabilising arrangement, jet pipe back segment
And conductive cap；
Wherein, blast cap is positioned at bullet portion, connects thereafter thunder cabin, and 8 Imitating mines containing parachute are contained in thunder cabin
In, it being followed by push pedal assembly, mechanism of opening the cabin is connected between thunder cabin and combustor, and starting mix box is fixed on combustion
Burning chamber-head portion, propellant powder is fixedly supported in combustor, and jet pipe leading portion is connected to combustor rear portion, connects thereafter
Connecing jet pipe back segment, stabilising arrangement is fixed on before and after jet pipe in section, and conductive cap is connected to jet pipe back segment export department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105226.2U CN205561674U (en) | 2016-02-02 | 2016-02-02 | Rocket dummy round of laying mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620105226.2U CN205561674U (en) | 2016-02-02 | 2016-02-02 | Rocket dummy round of laying mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561674U true CN205561674U (en) | 2016-09-07 |
Family
ID=56820602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620105226.2U Active CN205561674U (en) | 2016-02-02 | 2016-02-02 | Rocket dummy round of laying mines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129165A (en) * | 2020-09-24 | 2020-12-25 | 中国人民解放军32181部队 | Simulation training system of box-type rocket projectile |
| CN115655018A (en) * | 2022-12-01 | 2023-01-31 | 浙江省军工集团股份有限公司 | Remote control type infantry-proof and tank-proof mine rocket mine laying training bomb |
| CN115773698A (en) * | 2022-12-01 | 2023-03-10 | 浙江省军工集团股份有限公司 | Multifunctional cabin opening mechanism for rocket |
-
2016
- 2016-02-02 CN CN201620105226.2U patent/CN205561674U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129165A (en) * | 2020-09-24 | 2020-12-25 | 中国人民解放军32181部队 | Simulation training system of box-type rocket projectile |
| CN115655018A (en) * | 2022-12-01 | 2023-01-31 | 浙江省军工集团股份有限公司 | Remote control type infantry-proof and tank-proof mine rocket mine laying training bomb |
| CN115773698A (en) * | 2022-12-01 | 2023-03-10 | 浙江省军工集团股份有限公司 | Multifunctional cabin opening mechanism for rocket |
| CN115655018B (en) * | 2022-12-01 | 2023-08-04 | 浙江省军工集团股份有限公司 | Remote control type anti-infantry and anti-tank landmine rocket mine-laying training bomb |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |