CN209512649U - A kind of shear thickening liquid filled and process aluminium armour - Google Patents
A kind of shear thickening liquid filled and process aluminium armour Download PDFInfo
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- CN209512649U CN209512649U CN201822110766.1U CN201822110766U CN209512649U CN 209512649 U CN209512649 U CN 209512649U CN 201822110766 U CN201822110766 U CN 201822110766U CN 209512649 U CN209512649 U CN 209512649U
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- aluminum sheet
- thin aluminum
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- thickening liquid
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Abstract
The utility model discloses a kind of shear thickening liquid filled and process aluminium armours, including upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet；Upper layer thin aluminum sheet is fixed at the upper position of lower layer's thin aluminum sheet, and lower layer's thin aluminum sheet is fixed at the lower position of upper layer thin aluminum sheet, and left side thin aluminum sheet top is fixedly connected with upper layer thin aluminum sheet；Foamed aluminium is fixed at the hollow cuboid middle position formed by upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet, and the centre that shear thickening liquid is injected into hollow cuboid merges to form one with foamed aluminium.This shear thickening liquid filled and process aluminium armour substantially increases the ability of armour consumption bullet impact kinetic energy, improves the protective performance of armour.
Description
Technical field
The utility model belongs to shear thickening liquid filled and process aluminium armour technical field, and in particular to a kind of shear thickening
Liquid filled and process aluminium armour.
Background technique
Shear thickening liquid is a kind of novel intellectual material, is generally made of dispersed phase and decentralized medium.Under normal conditions, it cuts
Cut thickening fluid be it is sufficiently flexible, the particle of shear thickening liquid is in equilibrium state at this time；Once encountering the impact of high speed or squeezing
Pressure, material moment become hard, and the particle of shear thickening liquid is switched to unordered particle thickened state by equilibrium state moment, from
And consume the impact kinetic energy of high speed impact or extruding；After high speed impact or the impact force of extruding disappear, this shear thickening
Liquid understands momentary recovery to initial soft condition.This shear thickening liquid has very strong absorption high speed impact power or extrusion stress
Ability.
Bullet resistant material is broadly divided into metal plate bullet resistant material, ceramic wafer bullet resistant material, high-performance fiber bulletproof composite material
Deng.Shellproof essence, which is exactly bullet resistant material, all absorbs bullet or elastic slice high speed impact kinetic energy, prevent bullet or elastic slice from
Continue to move ahead, to reach protection purpose.With the progress of weapons science, armour made of general common material, not
High speed penetration bullet can be resisted, armour in the prior art is mainly the intensity of raising material to resist penetrating for bullet,
The capability of resistance to penetration for improving armour, the ability for being only improved armour consumption, absorbing bullet impact kinetic energy；Inventor is based on existing
There is the defects of technology to have developed a kind of shear thickening liquid filled and process aluminium armour, can well solve in the prior art
Problem.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of shear thickening liquid filled and process aluminium armour,
Structure design is simple, scientific and reasonable, shear thickening liquid encounters high speed impact, and material moment becomes hard, to consume high speed
The kinetic energy of impact；After the impact of high speed disappears, shear thickening liquid meeting momentary recovery is to initial soft condition, to improve
The shock proof performance of armour.
The technical scheme adopted by the utility model is a kind of shear thickening liquid filled and process aluminium armour, including upper layer
Thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet；Upper layer thin aluminum sheet is fixed at the top of lower layer's thin aluminum sheet
Position, lower layer's thin aluminum sheet are fixed at the lower position of upper layer thin aluminum sheet, and left side thin aluminum sheet top is fixed with upper layer thin aluminum sheet
Connection, the lower part of left side thin aluminum sheet are fixedly connected with lower layer's thin aluminum sheet, and right side thin aluminum sheet is fixed at upper layer thin aluminum sheet under
Upper layer thin aluminum sheet and lower layer's thin aluminum sheet are fixedly connected to form hollow rectangular by the right positions of layer thin aluminum sheet, right side thin aluminum sheet
Body；Foamed aluminium be fixed at formed by upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet it is hollow
Among cuboid, the centre that shear thickening liquid is injected into hollow cuboid merges to form one with foamed aluminium.
The upper layer thin aluminum sheet with lower layer's thin aluminum sheet in being arranged in parallel up and down, and left side thin aluminum sheet and right side thin aluminum sheet are in left and right
It is arranged in parallel.
The shear thickening liquid is immersed in the gap of foamed aluminium.
The upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet by bonding or are welded and fixed, on
Layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet with a thickness of 10~30 ㎜.
The manufacture use process of this shear thickening liquid filled and process aluminium armour are as follows: by upper layer thin aluminum sheet, the thin aluminium of lower layer
Plate and the welding of left side thin aluminum sheet are adhesively fixed, and form the hollow cuboid of right openings；Foamed aluminium is placed on first hollow
Then shear thickening liquid is injected in hollow cuboid, shear thickening liquid is made to be fused to foamed aluminium by the middle position of cuboid
In gap, one is formed；At the right openings for finally right side thin aluminum sheet being welded or being bonded in hollow rectangular, it is allowed to keep good
Good closure；When the bullet of high-speed flight penetrates thin aluminum sheet and shear thickening liquid contacts, height is encountered using shear thickening liquid
When speed impact or extruding, the characteristic that moment is hardened improves this shear thickening liquid filled and process aluminium armour resistance bullet and invades
Thorough ability；Above procedure is exactly the manufacture use process of this shear thickening liquid filled and process aluminium armour.
The upper layer thin aluminum sheet is fixed at the upper position of lower layer's thin aluminum sheet, and lower layer's thin aluminum sheet is fixed at upper layer
The lower position of thin aluminum sheet, left side thin aluminum sheet top are fixedly connected with upper layer thin aluminum sheet, and the lower part of left side thin aluminum sheet and lower layer are thin
Aluminium sheet is fixedly connected, and right side thin aluminum sheet is fixed at the right positions of upper layer thin aluminum sheet and lower layer's thin aluminum sheet, right side thin aluminum sheet
Upper layer thin aluminum sheet and lower layer's thin aluminum sheet are fixedly connected to form hollow cuboid；The main purpose being arranged in this way is to be formed
On the one hand the shell of shear thickening liquid filled and process aluminium armour weakens the high speed impact of bullet, plays first floor protective action；Separately
On the one hand mold is provided for the fusion molding of foamed aluminium and shear thickening liquid.
The foamed aluminium is fixed to be formed by upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet
Hollow cuboid middle position, the centre that shear thickening liquid is injected into hollow cuboid merges to form one with foamed aluminium；
The main purpose being arranged in this way is on the one hand using shear thickening liquid by high speed impact, and the property that can be hardened moment is resisted
The penetration of bullet；On the other hand, it is dissolved into the characteristic in foamed aluminium gap using shear thickening liquid, enhances the strong of foamed aluminium itself
Degree.
The upper layer thin aluminum sheet with lower layer's thin aluminum sheet in being arranged in parallel up and down, and left side thin aluminum sheet and right side thin aluminum sheet are in left and right
It is arranged in parallel；The main purpose being arranged in this way is to improve this shear thickening liquid filled and process aluminium armour, own face
Planarization, improve surface smoothness.
The shear thickening liquid is immersed in the gap of foamed aluminium, and is combined together；The main purpose being arranged in this way is
The property that foamed aluminium gap is penetrated by shear thickening liquid, makes shear thickening liquid and foamed aluminium, by bullet high speed impact
Under effect, moment becomes abnormal hard, improves this shear thickening liquid filled and process aluminium armour, resists bullet penetration
Performance.
The utility model has the beneficial effects that the technical program provides a kind of shear thickening liquid filled and process aluminium armour,
Structure design is simple, scientific and reasonable, high speed impact or extruding are encountered using shear thickening liquid, and moment becomes hard property, works as punching
After hitting disappearance, shear thickening liquid meeting momentary recovery to initial soft condition；It is dynamic to substantially increase armour consumption bullet impact
The ability of energy, improves the protective performance of armour.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Marked in the figure: 1, upper layer thin aluminum sheet, 2, lower layer's thin aluminum sheet, 3, left side thin aluminum sheet, 4, right side thin aluminum sheet, 5, foam
Aluminium, 6, shear thickening liquid.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of shear thickening liquid filled and process aluminium armour, including upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2,
Left side thin aluminum sheet 3, right side thin aluminum sheet 4；Upper layer thin aluminum sheet 1 is fixed at the upper position of lower layer's thin aluminum sheet 2, lower layer's thin aluminum sheet
2 are fixed at the lower position of upper layer thin aluminum sheet 1, and thin aluminum sheet 3 top in left side is fixedly connected with upper layer thin aluminum sheet 1, and left side is thin
The lower part of aluminium sheet 3 is fixedly connected with lower layer thin aluminum sheet 2, and right side thin aluminum sheet 4 is fixed at upper layer thin aluminum sheet 1 and lower layer's thin aluminum sheet
Upper layer thin aluminum sheet 1 and lower layer's thin aluminum sheet 2 are fixedly connected to form hollow cuboid by 2 right positions, right side thin aluminum sheet 4；Bubble
Foam aluminium 5 be fixed at formed by upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 it is hollow
Among cuboid, shear thickening liquid 6 is injected into the centre of hollow cuboid and foamed aluminium 5 merges formation one.
With lower layer thin aluminum sheet 2 in being arranged in parallel up and down, left side thin aluminum sheet 3 is in the upper layer thin aluminum sheet 1 with right side thin aluminum sheet 4
Left and right is arranged in parallel.
The shear thickening liquid 6 is immersed in the gap of foamed aluminium 5.
The upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 are solid by bonding or welding
It is fixed, upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 with a thickness of 10~30 ㎜.
The manufacture use process of this shear thickening liquid filled and process aluminium armour are as follows: by upper layer thin aluminum sheet 1, the thin aluminium of lower layer
Plate 2 and the welding of left side thin aluminum sheet 3 are adhesively fixed, and form the hollow cuboid of right openings；During foamed aluminium 5 is placed on first
Then shear thickening liquid is injected in hollow cuboid, shear thickening liquid 6 is made to be fused to foamed aluminium by the middle position of empty cuboid
In 5 gap, one is formed；Finally right side thin aluminum sheet 4 is welded or is bonded at the right openings of hollow rectangular, is allowed to protect
Hold good closure；When the bullet of high-speed flight penetrates thin aluminum sheet and shear thickening liquid contacts, met using shear thickening liquid
When to high speed impact or extruding, the characteristic that moment is hardened improves this shear thickening liquid filled and process aluminium armour and resists son
Play the ability of penetration；Above procedure is exactly the manufacture use process of this shear thickening liquid filled and process aluminium armour.
Embodiment one,
Upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 by bonding or are welded and fixed, on
Layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 with a thickness of 10 ㎜.
Embodiment two,
Upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 by bonding or are welded and fixed, on
Layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 with a thickness of 20 ㎜.
Embodiment three,
Upper layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 by bonding or are welded and fixed, on
Layer thin aluminum sheet 1, lower layer's thin aluminum sheet 2, left side thin aluminum sheet 3, right side thin aluminum sheet 4 with a thickness of 30 ㎜.
Claims (4)
1. a kind of shear thickening liquid filled and process aluminium armour, including upper layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, the right side
Side thin aluminum sheet；It is characterized by: upper layer thin aluminum sheet is fixed at the upper position of lower layer's thin aluminum sheet, the fixation of lower layer's thin aluminum sheet is set
The lower position in upper layer thin aluminum sheet is set, left side thin aluminum sheet top is fixedly connected with upper layer thin aluminum sheet, the lower part of left side thin aluminum sheet
It is fixedly connected with lower layer thin aluminum sheet, right side thin aluminum sheet is fixed at the right positions of upper layer thin aluminum sheet and lower layer's thin aluminum sheet, right
Upper layer thin aluminum sheet and lower layer's thin aluminum sheet are fixedly connected to form hollow cuboid by side thin aluminum sheet；Foamed aluminium is fixed at by upper
Among the hollow cuboid that layer thin aluminum sheet, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet are formed, shear thickening liquid note
Enter to the centre of hollow cuboid and merges to form one with foamed aluminium.
2. a kind of shear thickening liquid filled and process aluminium armour according to claim 1, it is characterised in that: upper layer thin aluminum sheet
With lower layer's thin aluminum sheet in being arranged in parallel up and down, left side thin aluminum sheet is arranged in parallel with right side thin aluminum sheet in left and right.
3. a kind of shear thickening liquid filled and process aluminium armour according to claim 1, it is characterised in that: shear thickening liquid
It is immersed in the gap of foamed aluminium.
4. a kind of shear thickening liquid filled and process aluminium armour according to claim 1, it is characterised in that: the thin aluminium in upper layer
Plate, lower layer's thin aluminum sheet, left side thin aluminum sheet, right side thin aluminum sheet by bonding or be welded and fixed, upper layer thin aluminum sheet, lower layer's thin aluminum sheet,
Left side thin aluminum sheet, right side thin aluminum sheet with a thickness of 10~30 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110766.1U CN209512649U (en) | 2018-12-17 | 2018-12-17 | A kind of shear thickening liquid filled and process aluminium armour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822110766.1U CN209512649U (en) | 2018-12-17 | 2018-12-17 | A kind of shear thickening liquid filled and process aluminium armour |
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| CN209512649U true CN209512649U (en) | 2019-10-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489487A (en) * | 2018-12-17 | 2019-03-19 | 中国人民解放军61489部队 | A kind of shear thickening liquid filled and process aluminium armour |
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2018
- 2018-12-17 CN CN201822110766.1U patent/CN209512649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489487A (en) * | 2018-12-17 | 2019-03-19 | 中国人民解放军61489部队 | A kind of shear thickening liquid filled and process aluminium armour |
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