CN206223023U - A kind of Protective armor for decomposing energy - Google Patents
A kind of Protective armor for decomposing energy Download PDFInfo
- Publication number
- CN206223023U CN206223023U CN201621104059.6U CN201621104059U CN206223023U CN 206223023 U CN206223023 U CN 206223023U CN 201621104059 U CN201621104059 U CN 201621104059U CN 206223023 U CN206223023 U CN 206223023U
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- CN
- China
- Prior art keywords
- protective
- protective plate
- armor
- rubber slab
- plate
- 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
A kind of Protective armor for decomposing energy, it includes protective plate, rubber slab and bearing；The protective plate is the root setting annular groove of surface four sides rhombogen at 45 ° and protective plate, and the surface heavy platform of setting annular of the rubber slab is equipped with the annular groove of protective plate root, and the rubber slab is arranged at bearing outer surface and through bolt connection；It decomposes impulsive force using geometry makes the alluvium direction of motion that the refractive deflection defect heavy so as to overcome existing armor facing to occur, and overall structure is scientific and reasonable, manufacture craft is simple, reduce the weight of Protective armor, the mobility of vehicle is substantially improved, with significant economic benefit and social benefit；What it was widely used in the special vehicles such as various armored vehicles, explosion-proof vehicle puts on a suit of armour protection.
Description
Technical field
The utility model is related to a kind of Protective armor for decomposing energy.
Background technology
Armor facing technology is most important part among weapon system-of-systems survival ability, with antiarmor weapon
Technology is developed rapidly, and the battlefield survival of weaponry proposes requirement higher to the performance of armor facing structure, excellent
Good armor protection system enables to personnel and property in the agent structures such as tank and armored vehicle, explosion-proof vehicle, armoured van
Safety is preferably protected.
Conventional art typically lifts the protective capacities of plate armour using the thickness for increasing armor, but steel plate thickness increases
Plus the but lifting of restriction mobility ability, if power is lifted reduce again the disguised and endurance of vehicle, therefore
Research is light-duty to put on a suit of armour direction of the Protective armor as development in science and technology.
The content of the invention
For above-mentioned situation, the utility model purpose is to provide a kind of Protective armor for decomposing energy, and it utilizes geometry
STRUCTURE DECOMPOSITION impulsive force makes the alluvium direction of motion that the refractive deflection defect heavy so as to overcome existing armor facing to occur；And
And overall structure is scientific and reasonable, manufacture craft is simple, mitigates armor weight, and the mobility of vehicle, market prospects is substantially improved
It is wide, it is easy to promote the use of.
To realize above-mentioned task, a kind of Protective armor of decomposition energy, it includes protective plate, rubber slab and bearing；It is described
Protective plate is the root setting annular groove of surface four sides rhombogen at 45 ° and protective plate, and the surface of the rubber slab is set
The heavy platform of annular is equipped with the annular groove of protective plate root, and the rubber slab is arranged at bearing outer surface.
To realize the utility model structure, effect optimization, its further step：The printing on surface of rubber plate is well-regulated to be set
Put the heavy platforms of multiple annulars, the heavy equipped spacing L between one piece of protective plate and adjacent two pieces of protective plates of platform of each annular for 1.2~
1.8mm。
Filled rubber plate in spacing between adjacent two pieces of protective plates.
The cross sectional shape of protective plate root annular groove is semicircle.
The surface of the rubber slab sets bolt hole, and the bolt hole misplaces and positioned at the corner position of protective plate with the heavy platform of annular
Put.
The rubber slab is connected through bolt hole with bearing.
The protective plate is made using titanium alloy, light ceramics or aluminum alloy materials.
Case hardness >=the HRC56 of the protective plate；Surface roughness≤Ra3.2.
The utility model provides a kind of Protective armor for decomposing energy, and it includes protective plate, rubber slab and bearing；It is described anti-
Backplate is the root setting annular groove of surface four sides rhombogen at 45 ° and protective plate, and the surface of the rubber slab sets ring
The heavy platform of shape is equipped with the annular groove of protective plate root, and the rubber slab is arranged at bearing outer surface and through bolted technical side
Case；It decomposes impulsive force using geometry makes the alluvium direction of motion that refractive deflection occur so as to overcome existing armor facing
Heavy defect, and overall structure is scientific and reasonable, and manufacture craft is simple, reduces the weight of Protective armor, and car is substantially improved
Mobility, with significant economic benefit and social benefit.
The utility model beneficial effect produced compared to existing technology：
Ith, the utility model can effectively decompose impulsive force using protective plate is designed as into surface four sides rhombogen at 45 °
And changing the direction of motion of alluvium, it is to avoid protective plate is locally damaged by excess impact, so as to realize to special vehicle
Effectively protection, and the armoring weight of Vehicle protector can be reduced, lift the mobility of vehicle；
IIth, the utility model sets rubber slab using under protective plate, can effectively buffer and absorb that protective plate is subject to is vertical
Impulsive force, it is to avoid alluvium local damage protective plate, so as to realize the effective protection to vehicle；
IIIth, the utility model connects the modularized design structure of each protective plate using rubber slab, be conducive to individually dismounting and
Change protective plate, simple installation, so as to improve the whole service life of armor facing；
IVth, the utility model connects the modularized design structure of each protective plate using rubber slab, is conducive to for vehicle not
Same protection position is armoring from the integral protection of the protective plate composition vehicle of different structure size or unlike material, so as to realize
Effective protection to special vehicle, and improve the survival ability of armored vehicle；
Vth, the utility model overall structure is scientific and reasonable, and manufacture craft is simple, significantly reduces the weight of Protective armor,
The mobility of vehicle is substantially improved, Protective armor lightweight and modular growth requirement is advantageously implemented, with significant
Economic benefit and social benefit.
What the utility model was widely used in the special vehicles such as various armored vehicles, explosion-proof vehicle puts on a suit of armour protection.
Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing being further understood to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is integral installation structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic diagram that the utility model decomposes impulsive force.
Fig. 4~Fig. 7 is the force analysis schematic diagram that the utility model continuously changes bullet traffic direction.
Fig. 8 is the structural representation of protective plate in the utility model.
In figure：1- protective plates, 11- annular grooves, 2- rubber slabs, 3- bearings, 4- bolts hole, the adjacent two pieces of protective plates of L-
Spacing.
Specific embodiment
Referring to the drawings, the utility model is realized in：It is a kind of decompose energy Protective armor, it include protective plate 1,
Rubber slab 2 and bearing 3；The protective plate 1 is the root setting annular groove of surface four sides rhombogen at 45 ° and protective plate 1
11, the cross sectional shape of the root annular groove 11 of protective plate 1 is semicircle；The surface of the rubber slab 2 set the heavy platform of annular with
The annular groove 11 of the root of protective plate 1 is equipped with, and the rubber slab 2 is arranged at the outer surface of bearing 3, is protected using this kind of structure is convenient
The connection installation and removal of plate 1；The protective plate 1 is preferably using titanium alloy, high-strength light ceramics or high-strength aluminum alloy material
Material make, and protective plate 1 case hardness >=HRC56, surface roughness≤Ra3.2, case hardness and finish can ensure anti-
Backplate 1 can bear certain impulsive force and decompose impulsive force rapidly, so as to play good protecting effect；Bearing 3 is welded for framework
Binding structure simultaneously preferably uses high-strength aluminum alloy material；Rubber slab 2 preferably using polyurethane rubber (UR), EP rubbers (EPM),
The light weight high-strength material such as polystyrene foam plastics；Can be by spy after a kind of Protective armor for decomposing energy of installation the utility model
The survival ability for planting vehicle such as armored vehicle, explosion-proof vehicle improves nearly 2 times.
As depicted in figs. 1 and 2, printing on surface of rubber plate of the present utility model is well-regulated sets the heavy platform of multiple annulars, each ring
The equipped spacing L between one piece of protective plate and adjacent two pieces of protective plates of the heavy platform of shape is 1.2~1.8mm, and adjacent two pieces of protective plates
Between spacing in filled rubber plate, the structure is conducive to the motion decomposed and absorb the impulsive force of alluvium and change alluvium
Direction；The surface of the rubber slab sets bolt hole, and the bolt hole misplaces and positioned at the corner location of protective plate with the heavy platform of annular,
General bolt hole is preferably disposed on the center edge of adjacent four pieces of protective plates docking, can be to the side of adjacent four pieces of protective plates docking
Breach of being polished at angle is used to ensure that the installation of protective plate is smooth；The rubber slab is connected through bolt hole with bearing, to ensure
What is connected is solid and reliable, and the quantity of the rubber slab upper bolt hole is configured according to actual conditions.
As shown in figure 3, protective plate root of the present utility model is provided with the annular groove of semi arch, and through light-high-strength rubber
Be interconnected on each protective plate on bearing by plate, and light filling high-strength rubber in the spacing of each protective plate；When alluvium (son
Bullet or shell fragment) contact rhombus protective plate inclined-plane when, its powerful impulsive force can be such that light-high-strength rubber is inhaled by compression
The impact energy of receiving portions vertical direction, while the impact energy of horizontal direction can be passed to week by the rhombus protective plate being hit
The rhombus protective plate on side, the decomposition for carrying out energy absorbs, and the rhombus being hit so as to avoid local excess impact energy from making is prevented
Backplate is damaged.
With reference to accompanying drawing, embodiment of the present utility model：Rhombus protective plate makees hard protection using the forged steel pieces of material 65Mn,
Its Surface Machining four sides rhombogen at 45 °, and case hardness >=HRC56, surface roughness≤Ra3.2；By rhombus protective plate
Rear integral installation is connected to the shell of armored vehicle with rubber slab, bearing, when alluvium such as sub warhead or shell fragment contact water chestnut
When the inclined-plane of shape protective plate first is as shown in Figure 4, F conjunctions are made a concerted effort so that the alluvium direction of motion by the inclined-plane of rhombus protective plate first
Deflect the traffic direction for being changed into as shown in Figure 5；When alluvium is continued to run with and contacts inclined-plane such as Fig. 6 of rhombus protective plate second
When shown, then closed by the inclined-plane of the rhombus protective plate second F that makes a concerted effort, so that the alluvium direction of motion deflects and flies away from rhombus
The inclined-plane of protective plate second is as shown in fig. 7, can simultaneously take away part impact energy；Analyzed from the motion process of Fig. 4~Fig. 7, this
Utility model is decomposed impulsive force and the alluvium direction of motion refractive deflection is occurred and is outwards flown out using geometry, so as to have
The vehicle of protecting of effect does not sustain damage.
Referring to the drawings, the utility model connects the modularized design structure of each protective plate using rubber slab, is conducive to being directed to
The different protection position of vehicle is armoring from the integral protection of the protective plate composition vehicle of different structure size or unlike material；Example
Front and back such as vehicle may be selected the inconsistent material of intensity, and the size of protective plate can also be according to actual need
Adjust, meet front side protective requirement it is higher the characteristics of, so as to realize the effective protection to special vehicle, and improve armored vehicle
Survival ability.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations；It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (8)
1. it is a kind of decompose energy Protective armor, it is characterised in that including protective plate, rubber slab and bearing；The protective plate is table
The root of face four sides rhombogen at 45 ° and protective plate sets annular groove, the surface of the rubber slab set the heavy platform of annular with
The annular groove of protective plate root is equipped with, and the rubber slab is arranged at bearing outer surface.
2. it is according to claim 1 it is a kind of decompose energy Protective armor, it is characterised in that the printing on surface of rubber plate has rule
The heavy platforms of the multiple annulars of setting then, the heavy equipped spacing L between one piece of protective plate and adjacent two pieces of protective plates of platform of each annular is
1.2~1.8mm.
3. it is according to claim 2 it is a kind of decompose energy Protective armor, it is characterised in that adjacent two pieces of protective plates
Between spacing in filled rubber plate.
4. a kind of Protective armor for decomposing energy according to claim 1, it is characterised in that protective plate root annular
The cross sectional shape of groove is semicircle.
5. it is according to claim 1 it is a kind of decompose energy Protective armor, it is characterised in that the surface of the rubber slab sets
Bolt hole is put, the bolt hole misplaces and positioned at the corner location of protective plate with the heavy platform of annular.
6. it is according to claim 5 it is a kind of decompose energy Protective armor, it is characterised in that the rubber slab is through bolt hole
It is connected with bearing.
7. it is according to claim 1 it is a kind of decompose energy Protective armor, it is characterised in that the protective plate using titanium close
Gold, light ceramics or aluminum alloy materials make.
8. it is according to claim 1 it is a kind of decompose energy Protective armor, it is characterised in that the surface of the protective plate is hard
Degree >=HRC56；Surface roughness≤Ra3.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104059.6U CN206223023U (en) | 2016-10-09 | 2016-10-09 | A kind of Protective armor for decomposing energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104059.6U CN206223023U (en) | 2016-10-09 | 2016-10-09 | A kind of Protective armor for decomposing energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223023U true CN206223023U (en) | 2017-06-06 |
Family
ID=58781838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104059.6U Expired - Fee Related CN206223023U (en) | 2016-10-09 | 2016-10-09 | A kind of Protective armor for decomposing energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223023U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497865A (en) * | 2019-09-03 | 2019-11-26 | 中航天元防务技术（北京）有限公司 | A kind of modularization buffering energy-absorbing system |
| CN111121578A (en) * | 2019-12-12 | 2020-05-08 | 梁荣 | Horizontal explosion-proof tank door body and horizontal explosion-proof tank of high security |
| CN113635626A (en) * | 2021-08-13 | 2021-11-12 | 安徽赫耐工业自动化有限公司 | Novel laser protection plate and manufacturing process and using method thereof |
-
2016
- 2016-10-09 CN CN201621104059.6U patent/CN206223023U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497865A (en) * | 2019-09-03 | 2019-11-26 | 中航天元防务技术（北京）有限公司 | A kind of modularization buffering energy-absorbing system |
| CN111121578A (en) * | 2019-12-12 | 2020-05-08 | 梁荣 | Horizontal explosion-proof tank door body and horizontal explosion-proof tank of high security |
| CN113635626A (en) * | 2021-08-13 | 2021-11-12 | 安徽赫耐工业自动化有限公司 | Novel laser protection plate and manufacturing process and using method thereof |
| CN113635626B (en) * | 2021-08-13 | 2023-01-13 | 安徽赫耐工业自动化有限公司 | Laser protection plate and manufacturing process and using method thereof |
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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: 20170606 Termination date: 20171009 |