CN104897017B - Shape charge apparatus for destroying and the method destroying civil explosive material - Google Patents
Shape charge apparatus for destroying and the method destroying civil explosive material Download PDFInfo
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- CN104897017B CN104897017B CN201510345627.5A CN201510345627A CN104897017B CN 104897017 B CN104897017 B CN 104897017B CN 201510345627 A CN201510345627 A CN 201510345627A CN 104897017 B CN104897017 B CN 104897017B
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Abstract
The invention discloses a kind of shape charge apparatus for destroying and the method destroying civil explosive material.Described shape charge apparatus for destroying includes shape charge portion and safety igniter；Described shape charge portion includes shell body, drug-shaped cover, protection lid；The cavity holding taper powder column is formed between described shell body inwall and the outer wall of drug-shaped cover；Described safety igniter includes upper body, it is fixed on the slide on upper body, and be contained in slide bottom and there is the lead explosive installation room for installing lead explosive and for installing the booster gains installation room of booster gains, this lead explosive installation room is positioned at above booster gains installation room and in communication；Equipped with controlling to ignite the slide block of flame detonator on described slide, this slide block by electric safety and manual safety double locking on slide.Present invention design has manually, electrically twice insurance, the safety in energy Reliable guarantee accumulating at ordinary times and use procedure, and the jet that shape charge blast produces can more effective ignition civil explosive material to be destroyed.
Description
Technical field
The present invention relates to a kind of shape charge apparatus for destroying and the method destroying civil explosive material, the blast being particularly suited for not quick-fried and waste and old civil explosive material is destroyed.
Background technology
When not quick-fried and waste and old civil explosive material is destroyed, in order to ensure the safety of operating process, it is necessary to a kind of apparatus for destroying safe and reliable, easy and simple to handle.At present when destroying this kind of not quick-fried and waste and old civil explosive material, the method generally adopted is the civil explosive material side being placed on by primary explosive column and treating pin, then detonator is put into primary explosive column to detonate, this method also exists certain danger, because detonator and primary explosive column are in non-isolated state, once detonator accidental action, it is possible to there is security incident；Simultaneously as the primary explosive column adopted mostly is cylindrical, when civil explosive material is destroyed, its function reliability tends not to meet requirement.
Summary of the invention
It is desirable to provide a kind of shape charge apparatus for destroying, by the jet initiation civil explosive material that the blast of this shape charge is formed, it is possible to eliminate the potential safety hazard that conventional apparatus for destroying exists.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of shape charge apparatus for destroying, it is structurally characterized in that, including shape charge portion and safety igniter；
Described shape charge portion includes the shell body with opening, is contained in the drug-shaped cover in shell body, and is removably mounted on the protection lid of shell body opening；The cavity holding taper powder column is formed between described shell body inwall and the outer wall of drug-shaped cover；
Described safety igniter includes upper body, it is removably attached to the slide on upper body, and be contained in slide bottom and there is the lead explosive installation room for installing lead explosive and for installing the booster gains installation room of booster gains, this lead explosive installation room is positioned at above booster gains installation room and in communication；Having chute between described upper body and slide, this chute is built with the slide block that can move left and right；The flame detonator installation room for installing flame detonator it is provided with in described slide block；Being provided with the driving structure driving described slide block to move between one end and the slide inwall of described slide block, the other end of this slide block is provided with the electric pin removal stopping or allowing that slide block moves；Described electricity pin removal is contained on upper body, and can stretch out relative to the lower surface of upper body or retract；Equipped with the manual safety for lock slider on described slide sidewall；
Described flame detonator installation room is positioned at the surface of described lead explosive installation room when slide block moves；Having the squib being vertically arranged on described upper body and install passage, this squib is installed passage and is connected with described flame detonator installation room when slide block moves；Described squib is connected with connecting plug respectively through corresponding wire with electricity pin removal；
Described safety igniter is contained in the top of shell body, and described booster gains installation room is positioned at described shell body.
According to embodiments of the invention, it is also possible to the present invention to be done further optimization, the below technical scheme for being formed after optimizing:
In order to booster gains and taper powder column be separated before flame detonator is not ignited, described slide bottom face is provided with pad, and this pad is for separating booster gains installation room and the cavity holding taper powder column.
Preferably, described manual safety is the check screw being contained on slide sidewall for lock slider.
Further, described upper body having the pin-and-hole being vertically arranged, described electricity pin removal is by pressing spiral shell and glue to be packaged in this pin-and-hole.
In order to be further ensured that safety, equipped with short-circuit protection socket on described connecting plug.
Preferably, the cushion pad holding in the cavity of taper powder column it is provided with between described shell body opening and the outer wall of drug-shaped cover.
Preferably, described shell body opening is equipped with being used for being compressed the compression spiral shell of taper powder column by drug-shaped cover, and this compression spiral shell is between protection lid and drug-shaped cover.
Preferably, described driving structure is the slide block spring being arranged between slide block and slide.
Based on same inventive concept, present invention also offers a kind of method utilizing above-mentioned shape charge apparatus for destroying to destroy civil explosive material, comprise the steps:
S1, manually take off the manual safety of lock slider, and take off protection lid；
S2, the civil explosive material that the opening alignment needs of drug-shaped cover are ignited or destroyed；
S3, by connecting plug with ignite power supply be connected, ignite power supply to electricity pin removal power, electricity pin removal effect after electric safety release release slider and make flame detonator be positioned at the surface of described lead explosive；
S4, ignition power supply are powered to squib, and squib ignites flame detonator, and lead explosive, booster gains and taper powder column act on successively so that the high-speed jet that drug-shaped cover is formed is ignited or destroys civil explosive material.
Above structure, the shape charge apparatus for destroying that the present invention relates to is made up of shape charge body, safety igniter, adopts shape charge design, the jet initiation civil explosive material formed after being exploded by shape charge, can guarantee that the reliability of effect；Designed shape charge apparatus for destroying safety igniter has manually, electrically twice insurance, safety when energy Reliable guarantee stores at ordinary times, transports and uses.
Compared with prior art, the invention has the beneficial effects as follows:
1, owing to adopting shape charge, it is more beneficial for blast and destroys quick-fried, not waste and old civil explosive material.
2, safety igniter design has manual and electronic twice to insure, and solves danger manual safety before using by hand, and electric safety switches on power after operator withdraw scene and can release, it is thus possible to guarantee safety when using.
3, due to simple in construction, it is easy to processing and manufacturing and reduction cost.
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of one embodiment of the invention；
Fig. 2 is the structural representation of safety igniter in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the left view of Fig. 2；
Fig. 5 is the A-A partial sectional view of Fig. 3.
Detailed description of the invention
A kind of shape charge apparatus for destroying, as depicted in figs. 1 and 2, it is mainly made up of shape charge portion, safety igniter.Described shape charge portion includes pad 2, shell body 3, taper powder column 4, drug-shaped cover 5, cushion pad 6, compresses spiral shell 7, protection lid 8.Described safety igniter 1 is made up of safety and ignition mechanism, Explosive sequence; described safety and ignition mechanism include upper body 9, squib 10, slide block 12, slide block spring 13, flame detonator 14, electricity pin removal 17, rubber stopper 18, pressure spiral shell 19, glue envelope 20,4 core connecting plugs 21, short-circuit protection socket 22, attachment screw 23, gasket seal 24, check screw 25；Described Explosive sequence includes slide 11, lead explosive 15, booster gains 16.
During work; referring to accompanying drawing 1; drug-shaped cover 5 is fitted on taper powder column 4 together with cushion pad 6; taper powder column 4 with drug-shaped cover 5, cushion pad 6 loads shell body 3, and drug-shaped cover 5 opening outwardly, screws in and compresses spiral shell 7; drug-shaped cover 5 is compressed; on shell body 3 drug-shaped cover 5 opening overlaps, protection lid 8, puts into pad 2 in shell body 3 other end screwed hole, screws in safety igniter 1.
Referring to accompanying drawing 2, 3, 4, 5, will be equipped with the slide block 12 of flame detonator 14 and slide block spring 13 and put into the groove of slide 11, pad 24 is put in the screwed hole of slide 11 side, check screw 25 screws in from slide 11 screwed hole, the front end of check screw 25 is inserted in the groove of slide block 12, squib 10 is adhesive-assembly in the hole of upper body 9, two wires of squib 10 are drawn from the centre bore of upper body 9, wire is compressed by rubber stopper 18 from the front loaded of upper body 9 centre bore, upper body 9 is connected with slide 12 by 4 attachment screws 23, electricity pin removal 17 loads from the hole of upper body 9, the end face of slide block 12 is blocked in its front end, pressure spiral shell 19 screws in from the screwed hole of upper body 9 and is compressed by electricity pin removal 17, glue envelope 20 pours in the hole of pressure spiral shell 19, two wires of electricity pin removal 17 are fastened, two wires of two wires of squib 10 and electricity pin removal 17 and the corresponding means of spot welds of 4 core connecting plugs 21, short-circuit protection socket 22 and 4 core connecting plug 21 grafting, in lead explosive 15 and the booster gains 16 adhesive-assembly lead explosive installation room in slide 11 bottom face successively and booster gains installation room.
During use, first screw off the check screw 25 on safety igniter 1, take off the protection lid 8 covered on shell body 3, apparatus for destroying drug-shaped cover 5 opening alignment is needed the misfire ammunition destroyed, take off short-circuit protection socket 22, 4 core connecting plugs 21 are connected with igniting power supply, ignite power supply to power to electricity pin removal 17, after electricity pin removal 17 effect, electric safety releases release slider 12, slide block 12 moves to armed position under the thrust of slide block spring 13, now, flame detonator 14 and lead explosive 15 align, safety igniter 1 is in arm-to-arm, ignite power supply to power to squib 10, flame detonator 14 is ignited in squib 10 effect, lead explosive 15, booster gains 16 and taper powder column 4 act on successively, the high-speed jet that drug-shaped cover 5 is formed is ignited or destroys civil explosive material to be destroyed.
The content that above-described embodiment illustrates should be understood to these embodiments only for being illustrated more clearly that the present invention, rather than restriction the scope of the present invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is each fallen within the application claims limited range by those skilled in the art.
Claims (9)
1. a shape charge apparatus for destroying, it is characterised in that include shape charge portion and safety igniter (1)；
Described shape charge portion includes the shell body (3) with opening, is contained in the drug-shaped cover (5) in shell body (3), and is removably mounted on the protection lid (8) of shell body (3) opening；The cavity holding taper powder column (4) is formed between the outer wall of described shell body (3) inwall and drug-shaped cover (5)；
Described safety igniter (1) includes upper body (9), it is removably attached to the slide (11) on upper body (9), and be contained in slide (11) bottom and there is the lead explosive installation room for installing lead explosive (15) and be used for installing the booster gains installation room of booster gains (16), this lead explosive installation room is positioned at above booster gains installation room and in communication；Having chute between described upper body (9) and slide (11), this chute is built with the slide block (12) that can move left and right；The flame detonator installation room for installing flame detonator (14) it is provided with in described slide block (12)；Being provided with the driving structure driving described slide block (12) movement between one end and slide (11) inwall of described slide block (12), the other end of this slide block (12) is provided with the electric pin removal (17) stopping or allowing slide block (12) movement；Described electricity pin removal (17) is contained on upper body (9), and can stretch out relative to the lower surface of upper body (9) or retract；Equipped with the manual safety for lock slider (12) on described slide (11) sidewall；
Described flame detonator installation room is positioned at the surface of described lead explosive installation room when slide block (12) is mobile；Having the squib (10) being vertically arranged on described upper body (9) and install passage, this squib (10) is installed passage and is connected with described flame detonator installation room when slide block (12) is mobile；Described squib (10) is connected with connecting plug (21) respectively through corresponding wire with electricity pin removal (17)；
Described safety igniter (1) is contained in the top of shell body (3), and described booster gains installation room is positioned at described shell body (3).
2. shape charge apparatus for destroying according to claim 1, it is characterised in that described slide (11) bottom face is provided with pad (2), this pad (2) is for separating booster gains installation room and the cavity holding taper powder column (4).
3. shape charge apparatus for destroying according to claim 1, it is characterised in that described manual safety is the check screw (25) being contained on slide (11) sidewall for lock slider (12).
4. shape charge apparatus for destroying according to claim 1, it is characterised in that having the pin-and-hole being vertically arranged on described upper body (9), described electricity pin removal (17) is packaged in this pin-and-hole by pressure spiral shell (19) and glue.
5. shape charge apparatus for destroying according to claim 1, it is characterised in that equipped with short-circuit protection socket (22) on described connecting plug (21).
6. shape charge apparatus for destroying according to claim 1, it is characterised in that be provided with the cushion pad (6) holding in the cavity of taper powder column (4) between the outer wall of described shell body (3) opening and drug-shaped cover (5).
7. shape charge apparatus for destroying according to claim 1; it is characterized in that; described shell body (3) opening is equipped with being used for being compressed the compression spiral shell (7) of taper powder column (4) by drug-shaped cover (5), and this compression spiral shell (7) is positioned between protection lid (8) and drug-shaped cover (5).
8. shape charge apparatus for destroying according to claim 1, it is characterised in that described driving structure is the slide block spring (13) being arranged between slide block (12) and slide (11).
9. the method utilizing the shape charge apparatus for destroying described in any one of claim 1-8 to destroy civil explosive material, comprises the steps:
S1, manually take off the manual safety of lock slider (12), and take off protection lid (8)；
S2, the civil explosive material that the opening alignment needs of drug-shaped cover (5) are ignited or destroyed；
S3, by connecting plug (21) with ignite power supply be connected, igniting power supply to electricity pin removal (17) power supply, after electricity pin removal (17) effect, electric safety releases release slider (12) and makes flame detonator (14) be positioned at the surface of described lead explosive (15)；
S4, ignition power supply are powered to squib (10), squib (10) ignites flame detonator (14), lead explosive (15), booster gains (16) and taper powder column (4) act on successively so that the high-speed jet that drug-shaped cover (5) is formed is ignited or destroys civil explosive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345627.5A CN104897017B (en) | 2015-06-19 | 2015-06-19 | Shape charge apparatus for destroying and the method destroying civil explosive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510345627.5A CN104897017B (en) | 2015-06-19 | 2015-06-19 | Shape charge apparatus for destroying and the method destroying civil explosive material |
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| Publication Number | Publication Date |
|---|---|
| CN104897017A CN104897017A (en) | 2015-09-09 |
| CN104897017B true CN104897017B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510345627.5A Expired - Fee Related CN104897017B (en) | 2015-06-19 | 2015-06-19 | Shape charge apparatus for destroying and the method destroying civil explosive material |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123718B (en) * | 2016-08-25 | 2018-08-31 | 中国人民解放军空军场务技术试验中心 | Non-contact cumulative apparatus to cause bursting |
| CN107677169A (en) * | 2017-11-09 | 2018-02-09 | 中国人民解放军陆军工程大学 | Multipurpose unexplosive explosive energy-gathering destroying device |
| CN112525031B (en) * | 2020-11-30 | 2023-01-24 | 湖北三江航天红林探控有限公司 | Safe and reliable remote destroying device and destroying method thereof |
| CN112505347B (en) * | 2020-12-11 | 2023-06-09 | 西安近代化学研究所 | Viscous flow explosive detonation velocity testing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT398634B (en) * | 1992-04-23 | 1995-01-25 | Dynamit Nobel Wien | Demolition charge [destruction charge, clearance charge] |
| EP0971199A1 (en) * | 1998-07-06 | 2000-01-12 | SM Schweizerische Munitionsunternehmung AG | Device for the destruction of warheads |
| DE10109773A1 (en) * | 2001-03-01 | 2002-11-07 | Diehl Munitionssysteme Gmbh | Mine-disposal assembly has sight hole for accurate pre-positioning of secondary trigger detonation charge |
| CN102374831B (en) * | 2010-08-11 | 2014-04-02 | 义高潮 | Safety mechanism of grenade fuse |
| CN202267419U (en) * | 2011-10-09 | 2012-06-06 | 国营红林机械厂 | Device for destroying initiating explosive devices with shells |
| CN204730773U (en) * | 2015-06-19 | 2015-10-28 | 江南工业集团有限公司 | Shape charge apparatus for destroying |
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