KR100519219B1 - Flexible Confined Detonating Cord - Google Patents
Flexible Confined Detonating Cord Download PDFInfo
- Publication number
- KR100519219B1 KR100519219B1 KR10-2003-0028533A KR20030028533A KR100519219B1 KR 100519219 B1 KR100519219 B1 KR 100519219B1 KR 20030028533 A KR20030028533 A KR 20030028533A KR 100519219 B1 KR100519219 B1 KR 100519219B1
- Authority
- KR
- South Korea
- Prior art keywords
- gunpowder
- linear
- connecting device
- ignition line
- bolt connector
- Prior art date
Links
- 239000003721 gunpowder Substances 0.000 claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 14
- 238000005474 detonation Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 10
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Air Bags (AREA)
Abstract
본 발명은 선형화약을 기폭하기 위한 연결장치에 관한 것으로, 더욱 상세하게는 선형화약을 기폭하기 위한 선형화약의 끝단 연결장치로 발사체에 사용할 때 조립성, 안정성, 이차화약의 폭발에 의한 충격을 감소시키기 위한 선형화약 기폭을 위한 연결장치에 관한 것이다.The present invention relates to a connecting device for detonating a linear gunpowder, and more particularly, as a terminal connecting device of the linear gunpowder for detonating a linear gunpowder, when used in a projectile, assemblability, stability, and impact by the explosion of a secondary gunpowder are reduced. The present invention relates to a connection device for detonation of a linear powder.
이러한 본 발명은 점화라인(1)의 일측이 연결되는 연결장치(2)와,The present invention and the connection device 2 is connected to one side of the ignition line (1),
상기 연결장치(2)의 점화라인(1) 반대편에서 중앙에 선형화약(6)이 삽입되는 구멍(7)이 형성되어 연결되는 볼트 컨넥터(5)와,A bolt connector 5 to which a hole 7 into which a linear powder 6 is inserted is formed at a center opposite to the ignition line 1 of the connection device 2;
상기 선형화약(6)의 끝단이 연결장치(2)의 내부에서 이차화약(4)과 연결되며 점화라인(1)과 이차화약(4)이 일정한 간격(3)을 두고 연결됨을 특징으로 하는 것이다.The end of the linear gunpowder (6) is connected to the secondary gunpowder (4) in the interior of the connecting device (2) is characterized in that the ignition line (1) and the secondary gunpowder (4) are connected at regular intervals (3). .
Description
본 발명은 선형화약을 기폭하기 위한 연결장치에 관한 것으로, 더욱 상세하게는 선형화약을 기폭하기 위한 선형화약의 끝단 연결장치로 발사체에 사용할 때 조립성, 안정성, 이차화약의 폭발에 의한 충격을 감소시키기 위한 선형화약 기폭을 위한 연결장치에 관한 것이다.The present invention relates to a connecting device for detonating a linear gunpowder, and more particularly, as a terminal connecting device of the linear gunpowder for detonating a linear gunpowder, when used in a projectile, assemblability, stability, and impact by the explosion of a secondary gunpowder are reduced. The present invention relates to a connection device for detonation of a linear powder.
위성체를 실은 발사체를 일정한 고도에서 분리할 수 있도록 하는 기술은 다양하게 제공되었다.A variety of techniques have been provided to allow the separation of satellite launch vehicles at a certain altitude.
위성체를 실은 발사체는 고도가 상승하면서 단분리 및 페어링 분리로 원하는 궤도에서 위성체를 투입한다.Projectiles loaded with satellites inject satellites in desired orbits with single separation and pairing separation as the altitude increases.
이러한 분리기구에는 선형화약이 부품으로 포함되며 이를 기폭하기 위해서는 기폭 시스템과 선형화약 끝단의 연결이 필요하다.These separation mechanisms contain a linear gunpowder as a part, and in order to detonate it, a connection between the initiator system and the end of the linear gunpowder is required.
이 분야의 기술은 국내 위성발사체에는 현재 적용되지 않는 기술이며, 외국 발사체는 각국에서 이 분야 기술을 보호하고 있으므로 공개된바가 없다.The technology in this field is not currently applied to domestic satellite launchers, and foreign launch vehicles have not been disclosed because they protect the technology in each country.
본 발명은 선형화약을 기폭하기 위해서 별도의 장치 없이는 이차화약과의 연결을 할 수 없으며 이차화약 폭발에 의한 폭발소음과 파편이 발생하게 되므로 선형화약을 기폭하기 위한 끝단 연결장치를 제공하여 조립성, 안정성, 폭발충격을 줄이도록 하는 것이다.The present invention can not be connected to the secondary gunpowder without a separate device to detonate the linear gunpowder and explosion noise and debris is generated by the secondary gunpowder explosion to provide an end connection device for detonating the linear gunpowder, It is to reduce stability and explosion shock.
선형화약(6)을 기폭하기 위해서는 PETN(Pentaerythritol Tetranitrate)과 같은 이차화약(4)이 선형화약(6) 끝단에서 먼저 기폭되어야 한다.In order to detonate the linear gunpowder (6), a second gunpowder (4) such as PETN (Pentaerythritol Tetranitrate) must be detonated first at the end of the linear gunpowder (6).
선단이 하측으로 굽은 곳(8)이 형성된 점화라인(1)의 일측선단은 연결장치(2)의 일측에 연결되어 있다.One end of the ignition line 1 in which the tip 8 is bent downwardly is connected to one side of the connecting device 2.
상기 점화라인(1)은 이차화약(4)을 기폭하기 위한 FCDC(Flexible Confined Detonating Cord)를 사용할 수 있다.The ignition line 1 may use a flexible confined detonating cord (FCDC) for detonating the secondary powder 4.
상기 점화라인(1)이 일측으로 연결된 연결장치(2)의 반대쪽에는 머리부분이 외측에 위치하며 조립되는 볼트 컨넥터(5)가 설치된다.On the opposite side of the connecting device 2, in which the ignition line 1 is connected to one side, a bolt connector 5 is installed in which the head is located outside.
상기 볼트 컨넥터(5)의 중앙에는 구멍(7)이 형성되어 있어서 선형화약(6)이 관통되어 있고 외측에는 나사가 형성되어 연결장치(2)에 고정되어 있으며, 머리부분은 연결장치(2)의 외측으로 돌출되도록 설치한다.A hole 7 is formed in the center of the bolt connector 5 so that the linear powder 6 penetrates and a screw is formed on the outside of the bolt connector 5 so as to be fixed to the connecting device 2, and the head part is connected to the connecting device 2. Install to protrude outwards.
상기 연결장치(2)의 양측으로 점화라인(1)과 볼트 컨넥터(5)가 삽입되어 있으며, 볼트 컨넥터(5)와 선형화약(6)이 연결된 이차화약(4)이 설치되어 있다.The ignition line 1 and the bolt connector 5 are inserted into both sides of the connecting device 2, and the secondary gunpowder 4 is connected to the bolt connector 5 and the linear gunpowder 6.
상기 연결장치(2)의 내부에서 점화라인(1)과 이차화약(4)은 일정한 간격(3)을 두고 조립되어 있도록 한다.The ignition line 1 and the secondary gunpowder 4 in the connection device 2 are assembled at regular intervals 3.
이러한 구성으로 이루어진 본 발명은 위성체를 실은 발사체는 고도가 상승하면서 단분리 및 페어링 분리로 원하는 궤도에서 위성체와 분리되도록 하는 것으로 선형화약(6)의 끝단과 연결장치(2)의 내부에서 이차화약(4)이 연결되어 있다.According to the present invention having the above configuration, the projectile carrying the satellite is separated from the satellite at a desired orbit by the stage separation and the pairing separation while the altitude is increased. 4) is connected.
발사체를 분리시키기 위하여 점화라인(1)의 굽은 곳(8)이 점화되면서 발생되는 화력이 연결장치(2)의 내부에서 간격(3)을 통하여 이차화약(4)을 점화시키게 된다.The thermal power generated when the bend 8 of the ignition line 1 is ignited to separate the projectile causes the secondary powder 4 to ignite through the gap 3 inside the connecting device 2.
이차화약(4)이 간격(3)에 의하여 안정성과 일관성 있는 폭발력을 얻어 폭발하게 되면서 볼트 컨넥터(5)의 구멍(7)에 삽입되어 이차화약(4)과 연결된 선형화약(6)이 폭발하게 된다.The secondary powder (4) is exploded by the spacing (3) to obtain a stable and consistent explosive force is inserted into the hole (7) of the bolt connector 5 to explode the linear powder (6) connected to the secondary powder (4) do.
상기 이차화약(4)의 폭발 및 선형화약(6)의 폭발시 볼트 컨넥터(5)가 구멍(7)을 통하여 선형화약(6)을 감싸고 있으므로 폭발에 의한 파편과 충격을 줄일 수 있는 것이다.When the explosion of the secondary gunpowder (4) and the explosion of the linear gunpowder (6), the bolt connector (5) wraps the linear gunpowder (6) through the hole (7) to reduce the debris and impact caused by the explosion.
본 발명은 연결장치의 내부에 이차화약을 설치하고 선형화약이 볼트 컨넥터를 통하여 이차화약과 연결되도록 하고 점화라인과 일정한 간격을 두고 연결되도록 하여 조립성과 안정성을 제공하며, 일관성 있는 폭발력을 제공할 수 있는 것이다.The present invention is to install the secondary powder inside the connecting device and the linear powder is connected to the secondary powder through the bolt connector and to be connected at regular intervals with the ignition line to provide assembly and stability, and to provide a consistent explosive force It is.
본 발명은 선형화약을 기폭하기 위한 끝단을 볼트 컨넥터의 구멍을 통하여 이차화약과 연결하므로 이차화약과 선형화약의 폭발시 파편과 폭발음 및 충격을 줄일 수 있는 것이다.In the present invention, the end for detonating the linear gunpowder is connected to the secondary gunpowder through the hole of the bolt connector to reduce the debris, explosion sound and impact during the explosion of the secondary gunpowder and the linear gunpowder.
도 1 은 본 발명의 외형 사시도1 is an external perspective view of the present invention
도 2 는 본 발명의 연결장치를 단면한 사시도2 is a cross-sectional perspective view of the connecting device of the present invention;
도 3 은 본 발명의 단면도3 is a cross-sectional view of the present invention
도 4 는 본 발명의 볼트 컨넥터와 선형화약의 분리사시도Figure 4 is an exploded perspective view of the bolt connector and linear gunpowder of the present invention
[도면의 주요 부분에 대한 부호의 설명][Description of Symbols for Main Parts of Drawing]
1 : 점화라인 2 : 연결장치1: Ignition line 2: Connecting device
3 : 간격 4 : 이차화약3: interval 4: secondary powder
5 : 볼트 컨넥터 6 : 선형화약5: Bolt connector 6: Linear gunpowder
7 : 구멍 8 : 굽은 곳7: hole 8: bent
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0028533A KR100519219B1 (en) | 2003-05-06 | 2003-05-06 | Flexible Confined Detonating Cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0028533A KR100519219B1 (en) | 2003-05-06 | 2003-05-06 | Flexible Confined Detonating Cord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20040094964A KR20040094964A (en) | 2004-11-12 |
| KR100519219B1 true KR100519219B1 (en) | 2005-10-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0028533A KR100519219B1 (en) | 2003-05-06 | 2003-05-06 | Flexible Confined Detonating Cord |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100519219B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101222464B1 (en) * | 2010-09-10 | 2013-01-15 | 국방과학연구소 | Explosion device built-in chemical inside |
-
2003
- 2003-05-06 KR KR10-2003-0028533A patent/KR100519219B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101222464B1 (en) * | 2010-09-10 | 2013-01-15 | 국방과학연구소 | Explosion device built-in chemical inside |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040094964A (en) | 2004-11-12 |
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