CN206160843U - Device of linear water jet cutting ammunition - Google Patents
Device of linear water jet cutting ammunition Download PDFInfo
- Publication number
- CN206160843U CN206160843U CN201621044809.5U CN201621044809U CN206160843U CN 206160843 U CN206160843 U CN 206160843U CN 201621044809 U CN201621044809 U CN 201621044809U CN 206160843 U CN206160843 U CN 206160843U
- Authority
- CN
- China
- Prior art keywords
- water jet
- jet cutting
- assembling
- loaded constitution
- power
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a device of linear water jet cutting ammunition including last casing, initiating device, it can loaded constitution to gather, water, shaped charge liner, clamping device, casing and two long bar -shaped boss down, gathers and can loaded constitution adopts the cross -section for lambdoid elongated body, shaped charge liner hug closely gather can loaded constitution the inner wall setting, shaped charge liner is equipped with the inner chamber, water is packed and is in in the inner chamber, initiating device along length direction set up gather can loaded constitution the top, go up casing parcel initiating device with gather can loaded constitution the outer wall, two long bar -shaped boss symmetries fix last casing follow two free terminal surfaces of length direction on, be equipped with the recess on the long bar -shaped boss, down shell top face and bottom surface all do not have an end cover, and shaped charge liner's bottom surface sets up under on the casing, and the lateral wall of casing under is fixed to clamping device one end, and the other end is upwards buckled in the long bar -shaped boss's of card income the recess. The utility model provides a technical problem of ammunition how is open with less explosive safety.
Description
Technical field
The utility model belongs to explosion mechanics field, and in particular to a kind of device of linear water jet cutting cartridge medicine.
Background technology
Alford S C. exist《Disrupter for disrupting explosive objects, includes
enclosure containing formers supporting explosive charge, and filler
material》A kind of semicircle beehive-shaped charge device is proposed in one text, the device can accelerate to form high-speed water jet to water,
But do not provide the concrete size of device, speed of water jet etc..Zhang Shilin, Zhou Chungui, Wang Zhijun is waited《A kind of new type water
The simulation study of jet casing cutter shaping》A kind of loaded constitution of power-assembling of M shapes is proposed in one text, and it is emulated
Research, as a result shows that using the charge constitution cumulative current can be obtained, but the explosive charge required for the charge constitution is larger,
The water velocity for obtaining is too high, and in current and explosive mechanism detonation of explosives is possible to.
The content of the invention
The purpose of this utility model is to provide a kind of device of linear water jet cutting cartridge medicine, how is solved with less
Blasting explosive secure cuts the technical problem of ammunition.
The technical solution for realizing the utility model purpose is：A kind of device of linear water jet cutting cartridge medicine, wherein
Including upper shell, priming device, loaded constitution of power-assembling, water, cavity liner, clamping device, lower house and two strip boss, gather
Energy charge constitution adopts section for lambdoid extrusion, and cavity liner is close to the inwall of loaded constitution of power-assembling and is arranged, and cavity liner sets
There is inner chamber, water is filled in the inner chamber, priming device is arranged on along its length the top of loaded constitution of power-assembling, upper shell bag
The outer wall of priming device and loaded constitution of power-assembling is wrapped up in, two strip boss are symmetrically fixed on along its length the two of upper shell
On individual free end face；Strip boss is provided with groove；The equal end-cover-free of lower house top surface and bottom surface, the bottom surface of cavity liner is arranged on
On lower house, clamping device one end is fixed on the side wall of lower house, and the other end is folded upward in the groove for snapping in strip boss.
The herringbone tee section drift angle of the loaded constitution of power-assembling is 90 °, and adopts arc transition.
The shape of the cavity liner and loaded constitution of power-assembling form fit.
The loaded constitution of power-assembling inner chamber thickness 4mm, for containing explosive.
The cavity liner adopts plastics, its inner chamber thickness 2mm.
The priming device adopts cylinder.
The clamping device has elasticity, and it is close to the outer wall of strip boss, in snapping in the groove of strip boss.
The height of the lower house is 30mm.
Compared with prior art, its remarkable advantage is the utility model：（1）Using less explosive, you can safety is cut
Cut ammunition.
（2）Beehive-shaped charge and Types of Medicine cover structure are independent, can separately be carried, and portability is preferable.
（3）Lower house is using the optimal favourable height of burst, and Penetration Depth is optimal.
Description of the drawings
Fig. 1 is the device overall structure sectional view of the linear water jet cutting cartridge medicine of the utility model.
Fig. 2 is the partial structural diagram of the device of the linear water jet cutting cartridge medicine of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1 and Fig. 2, a kind of device of linear water jet cutting cartridge medicine, including upper shell 1, priming device 2,
Loaded constitution of power-assembling 3, water 4, cavity liner 5, clamping device 6, lower house 7 and two strip boss 8, loaded constitution of power-assembling 3 is adopted
It is lambdoid extrusion with section, cavity liner 5 is close to the inwall of loaded constitution of power-assembling 3 and is arranged,（I.e. loaded constitution of power-assembling 3 blocks
In the outside wall surface of cavity liner 5）, both are separate, can separately carry, and portability is preferable.Cavity liner 5 is provided with inner chamber, and water 4 is filled
In the inner chamber, priming device 2 is arranged on along its length the top of loaded constitution of power-assembling 3, the parcel priming device of upper shell 1
2 and the outer wall of loaded constitution of power-assembling 3, to its position-limiting action of priming device 2.Two strip boss 8 are symmetrically welded at upper shell 1
Along its length two free end faces on.Strip boss 8 is provided with groove.The equal end-cover-free of the top surface of lower house 7 and bottom surface,
The bottom surface of cavity liner 5 is arranged on lower house 7, and lower house 7 plays a supportive role to cavity liner 5, and the one end of clamping device 6 is fixed on down
The side wall of housing 7, the other end is folded upward in the groove for snapping in strip boss 8, plays fixation.Lower house 7 is arranged on to be treated
On cutting ammunition 9.
The herringbone tee section drift angle of the loaded constitution of power-assembling 3 is 90 °, and adopts arc transition.
The shape of the cavity liner 5 and the form fit of loaded constitution of power-assembling 3.
The inner chamber of the loaded constitution of power-assembling 3 thickness 4mm, for containing explosive.
The cavity liner 5 adopts plastics, its inner chamber thickness 2mm.
The priming device 2 adopts cylinder.
The clamping device 6 has elasticity, and it is close to the outer wall of strip boss 8, snaps in the groove of strip boss 8
In.
The height of the lower house 7 is 30mm.
The course of work is as follows：
The utility model is by igniting priming device 2 so that the explosive in loaded constitution of power-assembling 3 is ignited, and crushes rapidly
Cavity liner 5, the water 4 in the inner chamber of cavity liner 5 forms water jet, after by lower house 7, realizes the cutting lower section ammunition 9 of lower house 7
Effect.
Embodiment 1
A kind of device of linear water jet cutting cartridge medicine described in the utility model, the wherein cone angle of loaded constitution of power-assembling 3
For 90 degree, the explosive thickness in its inner chamber is 4mm, and the cavity thickness of cavity liner 5 is 2mm, and the height of burst for adjusting lower house 7 is respectively
25mm, 30mm, 35mm, penetration effect such as table 1.
Table 1 is respectively the penetration effect data of 25mm, 30mm, 35mm for the height of burst
In sum, the utility model adopts less explosive, you can safe cutting ammunition, and lower house 7 is adopted most preferably to be had
The sharp height of burst（30mm）, Penetration Depth is optimal.
Claims (8)
1. a kind of device of linear water jet cutting cartridge medicine, it is characterised in that：Including upper shell（1）, priming device（2）、
Loaded constitution of power-assembling（3）, water（4）, cavity liner（5）, clamping device（6）, lower house（7）With two strip boss（8）, cumulative
Charge constitution（3）Section is adopted for lambdoid extrusion, cavity liner（5）It is close to loaded constitution of power-assembling（3）Inwall arrange, medicine
Type cover（5）It is provided with inner chamber, water（4）In being filled in the inner chamber, priming device（2）Loaded constitution of power-assembling is arranged on along its length
（3）Top, upper shell（1）Parcel priming device（2）And loaded constitution of power-assembling（3）Outer wall, two strip boss（8）It is right
Title is fixed on upper shell（1）Along its length two free end faces on；Strip boss（8）It is provided with groove；Lower house
（7）The equal end-cover-free of top surface and bottom surface, cavity liner（5）Bottom surface be arranged on lower house（7）On, clamping device（6）One end is fixed on
Lower house（7）Side wall, the other end is folded upward at snapping in strip boss（8）Groove in.
2. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The loaded constitution of power-assembling
（3）Herringbone tee section drift angle be 90 °, and adopt arc transition.
3. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The cavity liner（5）'s
Shape and loaded constitution of power-assembling（3）Form fit.
4. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The loaded constitution of power-assembling
（3）Inner chamber thickness 4mm, for containing explosive.
5. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The cavity liner（5）Adopt
With plastics, its inner chamber thickness 2mm.
6. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The priming device（2）
Using cylinder.
7. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The clamping device（6）
With elasticity, it is close to strip boss（8）Outer wall, snap in strip boss（8）Groove in.
8. the device of linear water jet cutting cartridge medicine according to claim 1, it is characterised in that：The lower house（7）'s
Highly it is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044809.5U CN206160843U (en) | 2016-09-09 | 2016-09-09 | Device of linear water jet cutting ammunition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044809.5U CN206160843U (en) | 2016-09-09 | 2016-09-09 | Device of linear water jet cutting ammunition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160843U true CN206160843U (en) | 2017-05-10 |
Family
ID=58650189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044809.5U Expired - Fee Related CN206160843U (en) | 2016-09-09 | 2016-09-09 | Device of linear water jet cutting ammunition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084642A (en) * | 2018-05-24 | 2018-12-25 | 中钢集团武汉安全环保研究院有限公司 | A method of Concentrated charge is prepared using bulk emulsifying explosive |
-
2016
- 2016-09-09 CN CN201621044809.5U patent/CN206160843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084642A (en) * | 2018-05-24 | 2018-12-25 | 中钢集团武汉安全环保研究院有限公司 | A method of Concentrated charge is prepared using bulk emulsifying explosive |
| CN109084642B (en) * | 2018-05-24 | 2023-05-30 | 中钢集团武汉安全环保研究院有限公司 | Method for preparing shaped charge by using bulk emulsion explosive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210909 |