CN105423826B - Special anti-explosivity barrel for mine clearance - Google Patents
Special anti-explosivity barrel for mine clearance Download PDFInfo
- Publication number
- CN105423826B CN105423826B CN201510922644.0A CN201510922644A CN105423826B CN 105423826 B CN105423826 B CN 105423826B CN 201510922644 A CN201510922644 A CN 201510922644A CN 105423826 B CN105423826 B CN 105423826B
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- CN
- China
- Prior art keywords
- barrel
- cylinder
- mine
- clearance
- closure
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
Abstract
The invention provides a special anti-explosivity barrel for mine clearance. In the mine clearance blasting operation process, the crucial problem that when a mine clearance product bangalore torpedo is pushed to a mine field, a mine is detonated to cause propagation of explosion to an operator so that a life security accident happens is solved by the special anti-explosivity barrel for mine clearance, meanwhile, the problem that the whole array of mine clearance product falls into the mine filed to cause a product out-of-control accident is also solved, and the falling-prevention requirement of the mine clearance product is met. According to the adopted technical scheme, the special anti-explosivity barrel for mine clearance is a barrel which is a hollow cylinder, wherein one end of the barrel is sealed and the other end of the barrel is open; a sealing cover is arranged at the opening end of the barrel; a cavity is formed by the matching of the sealing cover and the barrel; main charge is arranged inside the sealed cavity; and a protection rope penetrates through a protection rope hole. The special anti-explosivity barrel for mine clearance can be widely applied to large-area mine clearance blasting operation as well as mine clearance blasting operation in a complex mountainous region, so a secure channel is formed.
Description
Technical field
The present invention relates to a kind of special cylinder that miss-fires of clearance, belongs to clearance explosion professional skill field.
Background technology
It is for removing a large amount of land mines buried during war, general to be removed and two kinds of methods of blasting elimination using artificial.It is quick-fried
Broken clearance is connected using mine sweeping torpedo section by section and pushes to minefield, carries out cap sensitive, just can hew out beyond safe distance
Escape way.In mine-clearing operation, if touching quick-fried land mine during mine sweeping torpedo is pushed, will reverse propagation of explosion, make explosive cartridge endanger
And the life security of operating personnel.As clearance region mostly now is Complex Mountain, product propulsion not only resistance increase, and easily go out
Now minefield is entirely fallen in because failing to grip with permutation product, cause product incontrollable accidents.Therefore, explosive cartridge was pushing Cheng Qian, each column
The special cylinder that miss-fires of clearance that a section is designed with protective rope must be installed in product additional, to ensure operating personnel's clearance bursting work safety
Requiring with clearance product slip-off preventing, so as to ensure that the operating reliability of large area mine-clearing operation, practicality, security, becoming
It is easily operated, meet use requirement.
The content of the invention
The invention provides a kind of special cylinder that miss-fires of clearance, the cylinder that miss-fires can solve, during clearance bursting work, to push away
The propagation of explosion that detonates a mine when sending clearance product explosive cartridge group to minefield causes the key issue of life security accident to operating personnel, together
When also solve permutation clearance product and entirely fall in minefield and cause product incontrollable accidents, meet the requirement of clearance product slip-off preventing.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：The special cylinder that miss-fires of clearance, including cylinder,
Main charge and closure, the cylinder are the hollow cylinders that one end open is closed in one end, and the closure is arranged on opening for cylinder
Mouth end, cooperatively forms the cavity of sealing with cylinder, and the main charge is arranged in the cavity of the sealing；
The structure of the cylinder is：Including afterbody, protection cord hole, annular groove, closure locating slot, barrel and spherical
Head, the barrel are in cylindrical shape, and the barrel is in, between spherical head and afterbody, being provided with the afterbody
Screw thread, is together by a threaded connection between the afterbody and barrel, and the closure locating slot is arranged on the end of cylinder,
For the positioning of closure, the closure is arranged in closure locating slot, and for structural sealing, the annular groove sets
Put on afterbody, in the annular groove, be provided with protection cord hole；
Wear in the protection cord hole and be connected to protective rope.
The protection cord hole is uniform 2～4 in annular groove wall surrounding ring, bores a hole for protective rope and knots and fixes,
The protection cord hole internal diameter is Φ 6mm～Φ 14mm.
The spherical head is located at the head end of cylinder, is hemispherical mass, the cylinder top and tubular axis Formation cross-section
Inclination alpha, wherein, 20 °≤α≤80 °, the section inclination alpha is used for reducing the running resistance during mine sweeping torpedo is pushed.
The present invention is had the advantages that compared with prior art：In the present invention, spherical head is located at the head end of cylinder,
For hemispherical mass, cylinder top and tubular axis Formation cross-section inclination alpha, wherein, 20 °≤α≤80 °, section inclination alpha can be reduced
Running resistance during mine sweeping torpedo push.The main charge is seated in the hollow cylinder of the cylinder, main charge by
Inflaming retarding flame-repellent agent, refuse solidifying agent, additive and constitute by regulation proportioning, be connected in mine sweeping torpedo during clearance bursting work first
End realizes that reliability is miss-fired, and has blocked induced detonation between land mine and explosive cartridge, it is ensured that the safety of operating personnel.Closure is assemblied in close
In capping locating slot, for structural sealing, protective rope is bored a hole, is knotted for consolidating in mine sweeping torpedo group, it is possible to tight
Gu on cylinder body outer wall, belong to clearance product anti-drop device, it is ensured that large area is carried out in Complex Mountains such as slope abrupt slopes and swept
The operating reliability of thunder operation, practicality, security.As clearance region mostly now is Complex Mountain, product advances not only resistance
Increase, and easily occur entirely falling in minefield because failing to grip with permutation product, cause product incontrollable accidents.Therefore, explosive cartridge is being pushed away
Pass through Cheng Qian, it is necessary to meet the requirement of clearance product slip-off preventing.The protective rope structure design of the present invention, make the firm perforation of protective rope,
Knot, it is possible to be fastened on shell outer wall, it is ensured that Complex Mountain carries out the operating reliability of large area mine-clearing operation, practicality
Property, security, it is present invention achieves application of the protective rope product in mine-clearing operation and simple structure, reasonable in design, effectively
Improve military minesweeping efficiency, operating reliability is effectively improved, and fundamentally solves unsafe factor, meet using will
Ask.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
In figure：1 be cylinder, 11 be afterbody, 12 protection cord hole, 13 be annular recess, 14 be closure locating slot, 15 be cylinder
Body portion, 16 be spherical head, 2 be main charge, 3 be closure, 4 be protective rope.
Specific embodiment
As shown in figure 1, the special cylinder that miss-fires of clearance of the present invention, including cylinder 1, main charge 2 and closure 3, the cylinder 1 is
The hollow cylinder of one end open is closed in one end, and the closure 3 is arranged on the openend of cylinder 1, cooperatively forms sealing with cylinder 1
Cavity, the main charge 2 is arranged in the cavity of the sealing；
The structure of the cylinder 1 is：Including afterbody 11, protection cord hole 12, annular groove 13, closure locating slot 14, cylinder
Body portion 15 and spherical head 16, the barrel 15 are in cylindrical shape, and the barrel 15 is positioned at spherical head 16 and afterbody 11
Between, internal thread is provided with the afterbody 11, is together by a threaded connection between the afterbody 11 and barrel 15, it is described
Closure locating slot 14 is arranged on the end of cylinder 1, and for the positioning of closure 3, the closure 3 is arranged on closure positioning
In groove 14, for structural sealing, the annular groove 13 is arranged on afterbody 11, is provided with protection in the annular groove 13
Cord hole 12；
Wear in the protection cord hole 12 and be connected to protective rope 4.
The main charge 2 is seated in the hollow cylinder of the cylinder 1, by inflaming retarding flame-repellent agent, refuses solidifying agent, additive by rule
Determine proportioning composition.Be connected in during clearance bursting work mine sweeping torpedo head end realize it is reliable miss-fire, blocked land mine with
Induced detonation between explosive cartridge, it is ensured that the safety of operating personnel.
The protection cord hole 12 is uniform 2～4 in 13 wall surrounding ring of annular groove, bores a hole for protective rope and knots and be solid
Fixed, 12 internal diameter of the protection cord hole is Φ 6mm～Φ 14mm.
The spherical head 16 is located at the head end of cylinder 1, is hemispherical mass, and 1 top of the cylinder is formed with tubular axis
Section inclination alpha, wherein, 20 °≤α≤80 °, the section inclination alpha is used for reducing the traveling during mine sweeping torpedo is pushed
Resistance.
The annular groove 13 is used for coiling fixed protection rope；
The closure 3 is arranged on the rear end of barrel, and closure edge is fully entered in closure locating slot, is used for
Structural sealing.
The protective rope 4 is in perforation, the knotting of consolidate on cylinder of miss-firing, it is possible to be fastened on cylinder body outer wall, it is ensured that
The operating reliability of large area mine-clearing operation, practicality, security are carried out in Complex Mountains such as slope abrupt slopes.
The afterbody 11 is designed with internal thread, directly can be applied to afterwards by screw thread close-coupled in place with mine sweeping torpedo
Clearance bursting work；The protective rope 4, for consolidating perforation, knotting, it is possible to be fastened on outside cylinder in mine sweeping torpedo group
On wall, the requirement of clearance product slip-off preventing is met, it is ensured that Complex Mountain carries out the operating reliability of large area mine-clearing operation, reality
With property, security.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned enforcement
Example, in the ken that those of ordinary skill in the art possess, can be with the work on the premise of without departing from present inventive concept
Go out various change, all any modification, improvement and equivalents made within the design of the present invention and principle should all be included in
Within protection scope of the present invention.
Claims (3)
1. the special cylinder that miss-fires of clearance, it is characterised in that：Including cylinder（1）, main charge（2）And closure（3）, the cylinder（1）
Be one end close one end open hollow cylinder, the closure（3）It is arranged on cylinder（1）Openend, with cylinder（1）Coordinate
Form the cavity of sealing, the main charge（2）It is arranged in the cavity of the sealing；
The cylinder（1）Structure be：Including afterbody（11）, protection cord hole（12）, annular groove（13）, closure locating slot
（14）, barrel（15）And spherical head（16）, the barrel（15）In cylindrical shape, the barrel（15）Positioned at spherical
Head（16）And afterbody（11）Between, the afterbody（11）On be provided with internal thread, the afterbody（11）With barrel（15）It
Between be together by a threaded connection, the closure locating slot（14）It is arranged on cylinder（1）End, for closure（3）'s
Positioning, the closure（3）It is arranged on closure locating slot（14）It is interior, for structural sealing, the annular groove（13）If
Put in afterbody（11）On, the annular groove（13）Protection cord hole is provided with inside（12）；
The protection cord hole（12）Inside wear and be connected to protective rope（4）.
2. the special cylinder that miss-fires of clearance according to claim 1, it is characterised in that：The protection cord hole（12）In annular groove
（13）Wall surrounding ring is uniform 2～4, bores a hole for protective rope and knots and fixes, the protection cord hole（12）Internal diameter is Φ 6mm
～Φ 14mm.
3. the special cylinder that miss-fires of clearance according to claim 1, it is characterised in that：The spherical head（16）Positioned at cylinder
（1）Head end, be hemispherical mass, the cylinder（1）Top and tubular axis Formation cross-section inclination alpha, wherein, 20 °≤α≤80 °,
The section inclination alpha is used for reducing the running resistance during mine sweeping torpedo is pushed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922644.0A CN105423826B (en) | 2015-12-14 | 2015-12-14 | Special anti-explosivity barrel for mine clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922644.0A CN105423826B (en) | 2015-12-14 | 2015-12-14 | Special anti-explosivity barrel for mine clearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423826A CN105423826A (en) | 2016-03-23 |
| CN105423826B true CN105423826B (en) | 2017-03-22 |
Family
ID=55502207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510922644.0A Active CN105423826B (en) | 2015-12-14 | 2015-12-14 | Special anti-explosivity barrel for mine clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423826B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616315Y2 (en) * | 1986-11-26 | 1994-04-27 | 防衛庁技術研究本部長 | Rocket for transporting explosive block for minefield treatment |
| US6227095B1 (en) * | 1997-09-12 | 2001-05-08 | The United States Of America As Represented By The Secretary Of The Navy | Insensitive munition booster seal |
| CN2802430Y (en) * | 2005-04-30 | 2006-08-02 | 山西江阳兴安民爆器材有限公司 | Mine sweeping torpedo |
| US8485099B2 (en) * | 2008-07-10 | 2013-07-16 | Nammo Talley, Inc. | Mine defeat system and pyrotechnic dart for same |
| CN201983717U (en) * | 2011-01-15 | 2011-09-21 | 山西江阳兴安民爆器材有限公司 | Linear emulsifying seismic source grain |
| CN205228292U (en) * | 2015-12-14 | 2016-05-11 | 山西江阳兴安民爆器材有限公司 | Clearance special use section of thick bamboo that miss -fires |
-
2015
- 2015-12-14 CN CN201510922644.0A patent/CN105423826B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423826A (en) | 2016-03-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |