CN202432932U - Magazine and rocket projectile integration mineral rocket projectile - Google Patents
Magazine and rocket projectile integration mineral rocket projectile Download PDFInfo
- Publication number
- CN202432932U CN202432932U CN2011205783616U CN201120578361U CN202432932U CN 202432932 U CN202432932 U CN 202432932U CN 2011205783616 U CN2011205783616 U CN 2011205783616U CN 201120578361 U CN201120578361 U CN 201120578361U CN 202432932 U CN202432932 U CN 202432932U
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- rocket projectile
- magazine
- mineral
- integration
- fuze
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Abstract
The utility model provides a magazine and rocket projectile integration mineral rocket projectile, which comprises a piezoelectric fuze, a bubbling cap, explosive, propellant powder, a combustion chamber, a blocking piece, an exhaust pipe and an empennage. The magazine and rocket projectile integration mineral rocket projectile is characterized by also comprising a magazine, a laser gunsight and an inertia self-destroy fuze, wherein the rocket projectile is arranged in the magazine, the laser gunsight is arranged on the front end of the magazine, and the self-destroy fuze is arranged between the explosive and the propellant powder. The magazine and rocket projectile integration mineral rocket projectile has the effects that the magazine and rocket projectile integration mineral rocket projectile is convenient to use, transport and store. The magazine and rocket projectile integration mineral rocket projectile has a precise sighting rate and is very suitable for underground operation. The magazine and rocket projectile integration mineral rocket projectile has the advantages of high firing rate and good safety and stability. Because an energy-accumulation explosion structure is designed, the well wall can not seriously damaged.
Description
Technical field: the utility model relates to the rocket projectile that a kind of mine blasting is used, particularly a kind of mine rocket projectile of box bullet one.
Technical background: existing mine rocket projectile is to utilize black powder detonation in transmitting tube to produce high temperature and high pressure gas; Moment, the body with transmitting tube top was transmitted into the drop shaft block part; Utilize impulse force to make the percussion lock effect cause explosive charge; And utilize impact generated by explosion ripple and vibrations to make the pass blocking cock body collapse, reach the purpose of mediation drop shaft.The deficiency that this kind mine rocket projectile in use exists is: 1, use inconvenience, because rocket projectile is two monomers that separate with launcher, they are separately deposited, and this causes easily when using and can not gather together, and the situation that influence is used occurs; 2, aiming rate is relatively poor, because what use on the launcher is conventional optical foresight, under the relatively poor situation of the visual condition of subsurface environment, its aiming rate is lower; 3, at the bottom of the sparking rate, security and poor stability, this because, existing mine rocket projectile just is provided with single fuse in its device, in case there is fault, then can not get angry can not self-destruction for rocket projectile, has potential safety hazard; 4, warhead does not adopt Shaped charge warhead, and it is bad that drop shaft row is leaked effect.
Summary of the invention: the purpose of the utility model is, the above-mentioned deficiency that in use exists to existing mine rocket projectile, and propose a kind of easy to use, the aiming rate is accurate, sparking rate is high, the mine rocket projectile of the box bullet one of security and good stability.
Can realize the purpose of the utility model through following technical proposals; A kind of mine rocket projectile of box bullet one; Comprise piezoelectric fuze, blast cap, explosive, propellant powder, combustion chamber, jam, jet pipe, empennage, it is characterized in that it also comprises magazine, laser sight, inertia self-destruction-type fuze; Rocket projectile is located in the magazine, and laser sight is located at the front end of magazine, and the inertia self-destruction-type fuze is located between explosive and the propellant powder.
For ease of emission, the sidewall of magazine is provided with support.
Support is for can open the three-legged support that closes up.
Laser sight and magazine are on same axis.
The effect of the utility model is: 1, use, transportation, storage be convenient because rocket projectile is as a whole with the magazine design, when transportation, storage, the magazine conduct packing box, made things convenient for transportation, the storage of rocket projectile; When using, only need open magazine, untie the support of magazine, can accomplish fast and install and operation, efficient is high; 2, aiming rate is accurate, because this device is provided with laser sight at the front end of magazine, factors such as environment visibility are little to its influence, can on the basis of conventional optical foresight, significantly improve the accuracy of aiming, is fit to very much underground work; 3, sparking rate is high, and security and good stability are because not only be provided with the piezoelectric fuze of wink Fa Dugao, and also be provided with the inertia self-destruction-type fuze in the warhead rear end at the warhead front end in this device; After rocket projectile high-speed flight bump target; Head receives piezoelectric fuze work, ignites warhead, is used to the letter self-destruction-type fuze and utilizes the inertia of rocket projectile high-speed flight to work automatically; Self-destruction-type fuze mechanism detonates, thereby significantly improves the sparking rate of rocket projectile and make its security and good stability; 4, be designed with cumulative blast structure, penetration rock or concrete after-explosion, and can seriously not damage the borehole wall.
Below in conjunction with accompanying drawing and embodiment the utility model is further set forth:
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model (analysing and observe);
Accompanying drawing 2 is the structural representation (analysing and observe) of rocket projectile in the utility model.
The specific embodiment:
Referring to accompanying drawing 1,2, a kind of mine rocket projectile of box bullet one, it is made up of laser sight 1, magazine 2, rocket projectile 3, support 4; Wherein rocket projectile 3 is made up of piezoelectric fuze 31, blast cap 32, explosive 33, inertia self-destruction-type fuze 34, propellant powder 35, combustion chamber 36, jam 37, jet pipe 38, empennage 39.Rocket projectile 3 is located in the magazine 2, and laser sight 1 is located at the front end of magazine 2, and laser sight 1 and magazine 2 are on same axis.For ease of emission, the sidewall of magazine 2 is provided with support 4.Support 4 is for can open the three-legged support that closes up.The structure of rocket projectile 3 is: piezoelectric fuze 31 is located at the front end of blast cap 32; Explosive 33 is near blast cap 32 rear ends, and inertia self-destruction-type fuze 34 is located between explosive 33 and the propellant powder 35; Combustion chamber 36 is near propellant powder 35 rear ends; Jam 37 is located between combustion chamber 36 and the jet pipe 38; Empennage 39 is located at the lateral wall of jet pipe 38.
The work flow of this device is: during emission, open magazine 2, magazine 2 is directly done launching tube; Confirm emission angle by laser sight 1, through sending out the igniting of control device, propellant powder 5 burnings; Promote rocket projectile 3 magazine 2 that flies out, empennage 39 flicks, flight certain altitude bump rib; Produce pressure and greater than piezoelectric fuze 31 overload factors, the piezoelectric chip of piezoelectric fuze 31 is converted into electric energy, piezoelectric fuze 31 starts to be ignited high explosives 3 and detonates; Simultaneously; Inertia force makes inertia self-destruction-type fuze 34 ignite high explosive 3 owing to effect of inertia starts, in knockout process greater than the inertia overload factor in knockout process; Shaped charge warhead's penetration rock generation cumulative blast; Blast can have towards rum point direction diffusivity, and the energy-intensive degree is high in the blast process, can seriously not damage the borehole wall.
Claims (4)
1. the mine rocket projectile of a box bullet one comprises piezoelectric fuze, blast cap, explosive, propellant powder, combustion chamber, jam, jet pipe, empennage, it is characterized in that, it also comprises magazine, laser sight, inertia self-destruction-type fuze; Rocket projectile is located in the magazine, and laser sight is located at the front end of magazine, and the inertia self-destruction-type fuze is located between explosive and the propellant powder.
2. by the mine rocket projectile of the described box bullet of claim 1 one, it is characterized in that the sidewall of magazine is provided with support.
3. by the mine rocket projectile of the described box bullet of claim 1 one, it is characterized in that support is for can open the three-legged support that closes up.
4. by the mine rocket projectile of claim 1 or 2 or 3 described box bullet one, it is characterized in that laser sight and magazine are on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205783616U CN202432932U (en) | 2011-12-30 | 2011-12-30 | Magazine and rocket projectile integration mineral rocket projectile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205783616U CN202432932U (en) | 2011-12-30 | 2011-12-30 | Magazine and rocket projectile integration mineral rocket projectile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432932U true CN202432932U (en) | 2012-09-12 |
Family
ID=46782372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205783616U Expired - Lifetime CN202432932U (en) | 2011-12-30 | 2011-12-30 | Magazine and rocket projectile integration mineral rocket projectile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238062A (en) * | 2018-10-19 | 2019-01-18 | 中南大学 | A kind of kinetic energy weapon device and the method using the device dredge blockage drop shaft |
| CN111981901A (en) * | 2020-07-27 | 2020-11-24 | 白澔烔 | Portable spinning rocket projectile weapon |
-
2011
- 2011-12-30 CN CN2011205783616U patent/CN202432932U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238062A (en) * | 2018-10-19 | 2019-01-18 | 中南大学 | A kind of kinetic energy weapon device and the method using the device dredge blockage drop shaft |
| CN111981901A (en) * | 2020-07-27 | 2020-11-24 | 白澔烔 | Portable spinning rocket projectile weapon |
| CN111981901B (en) * | 2020-07-27 | 2022-05-10 | 白澔烔 | Portable self-spinning rocket projectile weapon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 609 mailbox 338000, Jiangxi City, Xinyu Province Patentee after: Xinyu, Jiangxi, China, Polytron Technologies Inc Address before: 609 mailbox 338000, Jiangxi City, Xinyu Province Patentee before: Jiangxi Xinyu Guoke Science & Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |