CN104457441B - In-chamber security mechanism for explosion-type an-riot ammunition - Google Patents
In-chamber security mechanism for explosion-type an-riot ammunition Download PDFInfo
- Publication number
- CN104457441B CN104457441B CN201410197299.4A CN201410197299A CN104457441B CN 104457441 B CN104457441 B CN 104457441B CN 201410197299 A CN201410197299 A CN 201410197299A CN 104457441 B CN104457441 B CN 104457441B
- Authority
- CN
- China
- Prior art keywords
- chamber
- pin
- mechanism body
- hole
- explosion
- 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.)
- Active
Links
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
Provided is an in-chamber security mechanism for explosion-type an-riot ammunition. A mechanism body is of a cylindrical structure matched with a chamber wall; a radial slide way is arranged in the mechanism body; one end of the slide way is closed, and the other end of the slide way is provided with an installation hole for a pin which is about go out of a chamber; a slider capable of sliding in the radial direction along the slide way is arranged in the slide way; a spring used for pushing the slider to an explosion propagation position is arranged at the closed end of the slide way; the pin which is about go out of the chamber is used for overcoming the tension of the spring and limiting the slider at the explosion-proof position is installed in the installation hole for the pin which is about go out of the chamber; delay powder for releasing the pin which is about go out of the chamber after burning is complete is further arranged in the installation hole for the pin which is about go out of the chamber; a thin wall blind hole is formed in the center of the upper end face of the mechanism body, and a flash hole is correspondingly formed in the center of the lower end face of the mechanism body; the slider is provided with an exploder which can penetrate through the thin wall blind hole in an exploding mode at the explosion propagation position. The in-chamber security mechanism is installed on the explosion-type an-riot ammunition and can effectively prevent the explosion-type an-riot ammunition from exploding in the chamber, and therefore it can be guaranteed that a shooter will not be injured when the ammunition remains in the chamber.
Description
Technical field
The present invention relates to antiriot ammunition, belong to weaponry field.
Background technology
In recent years, with the needs of anti-terrorism stability maintenance form development, the application of explosive type antiriot ammunition is increasingly extensive, explosive type
Antiriot ammunition security is also increasingly subject to widely pay close attention to.
Explosive type antiriot ammunition is most at present utilizes delay powder delayed action, no safeties.Ammunition is once occur
Stay thorax, it will shooter is caused compared with major injury.A lot of explosive type antiriot ammunitions at present stays thorax to lead to bombing bore accident, right
Shooter's personal safety causes larger harm.
Content of the invention
It is an object of the invention to overcome the above-mentioned not enough of prior art and provide a kind of for explosive type antiriot ammunition
Detonator-safe mechanism it is ensured that ammunition in thorax safely, go out thorax after reliable action it is ensured that the safety of shooter.
The technical scheme is that：Mechanism body is the cylindrical-shaped structure with bore wall cooperation；It is provided with footpath in mechanism body
To slideway；Slideway one end is closed, and the other end has out thorax pin installing hole；It is provided with the slide block that can radially slide along slideway in slideway；
Slideway blind end is provided with the spring for slide block is pushed to propagation of explosion position；For overcoming spring tension that slide block is limited in flame proof position
The thorax pin that goes out put is loaded on out thorax pin installing hole；Go out thorax pin installation in the hole to be additionally provided with for discharging prolonging of thorax pin after burning completely
Phase medicine；Described mechanism body upper surface center is provided with thin-walled blind hole, and lower surface center is correspondingly provided with flash hole；Described cunning
Block is provided with and explodes, in propagation of explosion position, the detonator wearing thin-walled blind hole.
Described mechanism body includes take-up housing, dividing plate；Described installation of slide track is in take-up housing；Described thin-walled blind hole is arranged at
Dividing plate center, described flash hole is arranged at take-up housing bottom center.
Described mechanism body sliding way both sides are provided with the groove for reducing mechanism body weight.
Present invention is mainly used for explosive type antiriot ammunition, the method have the characteristics that limiting slide position using going out thorax pin,
Guarantee ammunition safety in thorax.Small volume of the present invention, mechanism action is reliable, ensure that ammunition in thorax safety it is ensured that occurring
Stay the safety of shooter after thorax accident.
The present invention adopts slide block flame-proof mechanism, slide block is carried out spacing it is ensured that ammunition Explosive sequence is being sent out by going out thorax pin
It is in flame proof position in emitter thorax.The high temperature and high pressure gas that its operation principle is produced when being and being launched using ammunition ignite out after thorax pin
The delay powder in portion, if ammunition transmitting is abnormal occurring staying thorax, going out thorax pin after the completion of the delay powder burning going out thorax pin rear portion will be subject to
The constraint of bore wall, makes slide block be in flame proof position it is ensured that the safety of ammunition；If ammunition transmitting is normal, after going out thorax pin after going out thorax
The delay powder burning in portion completes, the delay powder of thorax pin installation in the hole of being ignited out using the high temperature and high pressure gas after gun propellant combustion,
Bullet discharges thorax pin after delay powder burning completely after going out thorax, and going out thorax pin will not suffer restraints, and insurance releases, ammunition Explosive sequence
Align.After bullet reaches target overhead, sparking gear detonating primer explodes wears thin-walled blind hole, ignites booster explosive and main charge, reaches
Action effect.Slide block will slide into position, and ammunition Explosive sequence is in positive status, can be with reliable action.
The present invention has carried out spacing using going out thorax pin to slide block, and ammunition goes out thorax pin after staying thorax make slide block under the constraint of bore wall
It is in flame proof position, be effectively guaranteed security in thorax for the ammunition.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A-A cut-away view of Fig. 1.
In figure, 1, dividing plate, 2, spring, 3, take-up housing, 4, slide block, 5, go out thorax pin, 6, delay powder, 7, thin-walled blind hole, 8, pass
Fire hole, 9, detonator, 10, slideway, 11, groove.
Specific embodiment
In Fig. 1, mechanism body of the present invention is the cylindrical-shaped structure with bore wall cooperation.Mechanism body includes take-up housing 3, dividing plate
1.It is provided with radial direction slideway 10, slideway 10 one end is closed, the other end has out thorax pin installing hole in the take-up housing 3 of mechanism body.Sliding
It is provided with the slide block 4 that can radially slide along slideway, slideway blind end is provided with the spring for slide block 4 is pushed to propagation of explosion position in road 10
2, for overcoming spring 2 tension force that the thorax pin 5 that goes out that slide block 4 is limited in flame proof position is loaded on out thorax pin installing hole, go out thorax pin and install
In the hole is additionally provided with the delay powder 6 for discharging thorax pin 5 after burning completely.The center of the dividing plate 1 of mechanism body upper surface
It is provided with thin-walled blind hole 7, the center of lower surface take-up housing 3 bottom surface is correspondingly provided with flash hole 8.Slide block 4 is provided with propagation of explosion position
The fried detonator 9 wearing thin-walled blind hole 7.
In Fig. 2, slideway 10 is arranged in take-up housing 3.It is provided with slide block 4, slide block 4 is provided with detonator 9 in slideway 10.Go out thorax pin
The 5 pairs of slide blocks 4 carry out spacing.Mechanism body is provided with more than one for the groove 11 reducing mechanism body weight.
During use, by the present invention load explosive type antiriot bomb afterbody, now slide block 4 due to go out thorax pin 5 restriction be in
Flame proof position.During ammunition transmitting, bullet is promoted to draw while moving along bore wall using the high temperature and high pressure gas after gun propellant combustion
Fire the delay powder after thorax pin 5, if now bullet occurs staying thorax, go out thorax pin 5 after the completion of going out the burning of the delay powder 6 after thorax pin 5 and exist
Spring（Slide block spring）In the presence of 4 thrusts and thorax contact internal walls, due to the stop of thorax inwall, although slide block moved one section away from
From remaining at flame proof position it is ensured that bullet will not act in thorax, thus ensure that bullet stays the peace of shooter after thorax
Entirely；If pellet injection is normal, go out the delay powder after thorax 6 will after bullet goes out thorax 0.3S about burning terminate, now go out thorax pin and exist
Move out in the presence of slide block spring thrust, due to not having any constraint, slide block will be moved to position, and ammunition Explosive sequence aligns,
Guarantee the reliable action of ammunition.
Claims (3)
1. a kind of detonator-safe mechanism for explosive type antiriot ammunition it is characterised in that：Mechanism body is and bore wall coordinates
Cylindrical-shaped structure；It is provided with radial direction slideway in mechanism body（10）；Slideway（10）One end is closed, and the other end has out thorax pin and installs
Hole；It is provided with the slide block that can radially slide along slideway in slideway（4）；Slideway blind end is provided with for by slide block（4）Push propagation of explosion position to
The spring put（2）；For overcoming spring（2）Tension force is by slide block（4）Be limited in flame proof position goes out thorax pin（5）It is loaded on out thorax pin peace
Dress hole；Go out thorax pin installation in the hole to be additionally provided with for discharging thorax pin after burning completely（5）Delay powder（6）；
Described mechanism body upper surface center is provided with thin-walled blind hole（7）, lower surface center is correspondingly provided with flash hole（8）；Institute
State slide block（4）It is provided with and explode, in propagation of explosion position, the detonator wearing thin-walled blind hole（9）.
2. the detonator-safe mechanism for explosive type antiriot ammunition according to claim 1 it is characterised in that：Described mechanism
Body includes take-up housing（3）, dividing plate（1）；Described installation of slide track is in take-up housing（3）Interior；Described thin-walled blind hole（7）It is arranged at dividing plate
（1）Center, described flash hole（8）It is arranged at take-up housing（3）At bottom center.
3. the detonator-safe mechanism for explosive type antiriot ammunition according to claim 1 it is characterised in that：Described mechanism
Body sliding way both sides are provided with the groove for reducing mechanism body weight（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410197299.4A CN104457441B (en) | 2014-01-21 | 2014-05-12 | In-chamber security mechanism for explosion-type an-riot ammunition |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026601.XA CN103759595A (en) | 2014-01-21 | 2014-01-21 | Intra-bore safety mechanism for explosion type antiriot ammunition |
| CN201410026601X | 2014-01-21 | ||
| CN201410197299.4A CN104457441B (en) | 2014-01-21 | 2014-05-12 | In-chamber security mechanism for explosion-type an-riot ammunition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104457441A CN104457441A (en) | 2015-03-25 |
| CN104457441B true CN104457441B (en) | 2017-02-22 |
Family
ID=50526871
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026601.XA Pending CN103759595A (en) | 2014-01-21 | 2014-01-21 | Intra-bore safety mechanism for explosion type antiriot ammunition |
| CN201410197299.4A Active CN104457441B (en) | 2014-01-21 | 2014-05-12 | In-chamber security mechanism for explosion-type an-riot ammunition |
| CN201420239463.9U Expired - Fee Related CN203837598U (en) | 2014-01-21 | 2014-05-12 | Safety mechanism arranged in barrel and used for explosion type antiriot ammunition |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026601.XA Pending CN103759595A (en) | 2014-01-21 | 2014-01-21 | Intra-bore safety mechanism for explosion type antiriot ammunition |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239463.9U Expired - Fee Related CN203837598U (en) | 2014-01-21 | 2014-05-12 | Safety mechanism arranged in barrel and used for explosion type antiriot ammunition |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103759595A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759595A (en) * | 2014-01-21 | 2014-04-30 | 湖北汉丹机电有限公司 | Intra-bore safety mechanism for explosion type antiriot ammunition |
| CN105466289B (en) * | 2015-11-11 | 2017-05-31 | 湖北三江航天红林探控有限公司 | Renewable type sliding block flame-proof mechanism |
| CN112082434B (en) * | 2020-08-19 | 2022-05-27 | 南京理工大学 | Electromechanical trigger fuse for bullet of aerial rotating rocket projectile |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2704033A (en) * | 1951-10-09 | 1955-03-15 | Casper J Koeper | Rocket fuze |
| FR1599284A (en) * | 1968-07-05 | 1970-07-15 | ||
| SE400377B (en) * | 1974-11-01 | 1978-03-20 | Thulinverken Ab | UNDERWATER STANDERS |
| CN2075769U (en) * | 1990-10-06 | 1991-04-24 | 张经邦 | Semi-safety instantaneous detonator for martar training |
| CN103499250B (en) * | 2013-10-09 | 2015-11-25 | 北京理工大学 | The slide block actuator that a kind of firer drives |
| CN103759595A (en) * | 2014-01-21 | 2014-04-30 | 湖北汉丹机电有限公司 | Intra-bore safety mechanism for explosion type antiriot ammunition |
-
2014
- 2014-01-21 CN CN201410026601.XA patent/CN103759595A/en active Pending
- 2014-05-12 CN CN201410197299.4A patent/CN104457441B/en active Active
- 2014-05-12 CN CN201420239463.9U patent/CN203837598U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN203837598U (en) | 2014-09-17 |
| CN104457441A (en) | 2015-03-25 |
| CN103759595A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105890473A (en) | Fuze device for artificial precipitation projectile | |
| CN109556468A (en) | A kind of heavy caliber smooth bore explosive projectiles bullet contact fuze | |
| CN101806563B (en) | Safety initiating explosive device | |
| US9127920B2 (en) | Pyrotechnic slug | |
| CN104457441B (en) | In-chamber security mechanism for explosion-type an-riot ammunition | |
| CN105875298A (en) | Artificial novel hail suppression and rain enhancement rocket | |
| US2925775A (en) | Well casing perforator | |
| EP2933598A2 (en) | Multi-action separator fitted to a munition for separating the fuze and the warhead of the munition | |
| RU2540987C1 (en) | Fuse for missile projectiles and method of its application | |
| KR101768823B1 (en) | Submunition for Cluster Bomb having the Forced Arming Device for the Slider Assembly | |
| RU96943U1 (en) | ARTILLERIAN LOW CALIBRATION CARTRIDGE | |
| RU2441192C2 (en) | Charge for artillery piece | |
| US9255777B1 (en) | Grenade fuze and detonator with flying disc | |
| KR940004649B1 (en) | Shotgun cartridge with explosive shell | |
| CN108871132A (en) | A kind of explosion self-desttruction equipment for cylinder test | |
| US10969212B1 (en) | Multipurpose munition for personnel and materiel defeat | |
| US10502537B1 (en) | Enhanced terminal performance medium caliber multipurpose traced self-destruct projectile | |
| RU2601662C1 (en) | COMMON FULL ADJUSTABLE CHARGE FOR 82-mm MORTAR ROUND | |
| US4421033A (en) | Exercise projectile | |
| ATE402392T1 (en) | LOCKING DEVICE FOR THE IGNITION CHAIN OF A BULLET | |
| CN216205709U (en) | Gun type detonation bomb | |
| CN216645098U (en) | Gun-shot primary-secondary type detonation bomb | |
| CN213396790U (en) | Gun explosion type tear-gas shells | |
| RU2550705C1 (en) | Deceleration of knocking commands in onboard acs | |
| US8181576B1 (en) | Projectile for standoff destruction of explosive devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |