CN220304385U - Light bulletproof armor plate - Google Patents
Light bulletproof armor plate Download PDFInfo
- Publication number
- CN220304385U CN220304385U CN202321752471.9U CN202321752471U CN220304385U CN 220304385 U CN220304385 U CN 220304385U CN 202321752471 U CN202321752471 U CN 202321752471U CN 220304385 U CN220304385 U CN 220304385U
- Authority
- CN
- China
- Prior art keywords
- main body
- bulletproof
- plate main
- plate
- protection 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.)
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- 239000000919 ceramic Substances 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004705 High-molecular-weight polyethylene Substances 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to the technical field of bulletproof, and discloses a light bulletproof armor plate, which comprises a bulletproof plate main body, wherein the outer side of the bulletproof plate main body is provided with a protection plate, the four end corners of the bulletproof plate main body are respectively provided with a connecting piece, the protection plate is connected with the bulletproof plate main body through the connecting pieces, the connecting pieces comprise screws, nuts are connected to the screws in a threaded manner, the end parts of the screws are fixedly connected with U-shaped buckles, through holes and threaded holes are respectively formed in the two sides of the U-shaped buckles, connecting bolts are connected to the threaded holes in a threaded manner, the connecting bolts penetrate through the through holes, the four end corners of the bulletproof plate main body are respectively provided with a mounting hole, the four end corners of the rear part of the protection plate are respectively fixedly connected with a connecting lug, and the connecting lugs are respectively provided with a connecting hole.
Description
Technical Field
The utility model belongs to the technical field of bulletproof, and particularly relates to a light bulletproof armor plate.
Background
At present, a common bulletproof armor plate for a protective vehicle is mainly a high-strength steel plate or an alloy steel plate, can defend physical attack of certain energy, lighten the injury suffered by bullet shooting, and is a protective shell for resisting or weakening the attack force and counteracting or lightening the injury to a protective target. In the prior art, in order to reduce the increase of the weight of the bulletproof armor plate to the vehicle body, a light bulletproof armor plate is generally adopted.
A lightweight ballistic resistant composite armor panel as disclosed in publication No. CN115682838A, which is characterized primarily by: the ceramic splice panel comprises a ceramic splice panel, a carbon fiber support plate, a high molecular weight polyethylene fiber backboard and a titanium alloy backboard; one side of the carbon fiber supporting plate is connected to the ceramic splicing panel, the other side of the carbon fiber supporting plate is connected to one side of the high molecular weight polyethylene fiber backboard, and the other side of the high molecular weight polyethylene fiber backboard is connected to the titanium alloy backboard; the ceramic splicing panel is made of boron carbide ceramic.
The applicant of the structure of the above ballistic armor panel found that: when the bulletproof vehicle body runs, collision is unavoidable, and when the vehicle body is scratched and collided, the outer ceramic panel of the bulletproof armor plate can be directly contacted with a collider because of the fact that a protective device is not arranged on the outer side of the vehicle body, so that the performance of the bulletproof armor plate can be damaged, and meanwhile, the bulletproof armor plate needs to be replaced, so that the replacement and maintenance cost of the bulletproof vehicle body is high.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problems, a lightweight ballistic armor panel is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a light bulletproof armor plate, includes the bulletproof plate main part, the outside of bulletproof plate main part is provided with the guard plate, four terminal angles departments of bulletproof plate main part all are provided with the connecting piece, the guard plate pass through the connecting piece with the bulletproof plate main part is connected.
In a preferred embodiment, the bulletproof plate body is composed of a ceramic splicing panel, a carbon fiber supporting plate, a high molecular weight polyethylene fiber backboard and a titanium alloy backboard from outside to inside.
In a preferred embodiment, the protection plate is made of aluminum alloy.
In a preferred embodiment, the connecting piece comprises a screw, a nut is connected to the screw in a threaded manner, a U-shaped buckle is fixedly connected to the end portion of the screw, a through hole is formed in one side wall of the U-shaped buckle, a threaded hole is formed in the other side wall of the U-shaped buckle, a connecting bolt is connected to the threaded hole in a threaded manner, and the connecting bolt penetrates through the through hole.
In a preferred embodiment, the four corners of the bulletproof plate main body are provided with mounting holes, the screw rod penetrates through the mounting holes, and the U-shaped buckle is fixed on the bulletproof plate main body through the screw rod and the nut.
In a preferred embodiment, the four end corners of the rear part of the protection plate are fixedly connected with connecting lugs, the connecting lugs are clamped into the U-shaped buckles, connecting holes are formed in the connecting lugs, and the connecting bolts penetrate through the connecting holes.
In a preferred embodiment, a rubber pad is arranged at the joint of the U-shaped buckle and the bulletproof plate main body, and the rubber pad is sleeved on the screw rod.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the structure, the protection plate is independently arranged outside the bulletproof plate main body, and when a vehicle is scratched and collided, the protection plate is contacted with a collided object, so that the bulletproof plate main body is prevented from being directly contacted with the collided object, and the bulletproof plate main body is protected.
2. According to the utility model, the structural protection plate adopts a detachable design, so that when the protection plate is deformed or damaged, the protection plate can be independently replaced, the inner bulletproof plate main body cannot be replaced, and the collision maintenance cost of the armored vehicle is reduced.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of a connector according to the present utility model;
fig. 4 is a schematic view showing a three-dimensional structure of a bulletproof plate body according to the present utility model;
fig. 5 is a schematic diagram showing a perspective structure of a fender according to the utility model.
The marks in the figure: 1-bulletproof plate main body, 2-guard plate, 3-connecting piece, 4-screw rod, 5-nut, 6-U-shaped knot, 7-through hole, 8-screw hole, 9-connecting bolt, 10-mounting hole, 11-engaging lug, 12-connecting hole, 13-rubber pad.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A lightweight ballistic armor panel according to an embodiment of the utility model will be described in detail below with reference to fig. 1-5.
Examples:
the embodiment of the utility model provides a light bulletproof armor plate, which is shown by referring to fig. 1 and 2, and comprises a bulletproof plate main body 1, wherein the outer side of the bulletproof plate main body 1 is provided with a protection plate 2, the four end corners of the bulletproof plate main body 1 are respectively provided with a connecting piece 3, the protection plate 2 is connected with the bulletproof plate main body 1 through the connecting pieces 3, the bulletproof plate main body 1 is fixed on a vehicle body, and the front part of the protection plate main body 1 is provided with the protection plate 2, so that the bulletproof plate main body 1 can be protected, the direct contact collision of the bulletproof plate main body 1 caused by the vehicle body in running is avoided, the bulletproof plate main body 1 is damaged, the bulletproof effect is further influenced, and the protection plate 2 and the bulletproof plate main body 1 are detachably connected together through the connecting pieces 3, so that the use of the bulletproof plate main body 1 can be independently detached and replaced when the protection plate 2 is subjected to collision deformation or damage.
Referring to fig. 1, the bulletproof plate main body 1 is composed of a ceramic splicing panel, a carbon fiber supporting plate, a high molecular weight polyethylene fiber backboard and a titanium alloy backboard from outside to inside, and a light bulletproof structure is formed by the structure, so that the portability of the bulletproof plate main body 1 is improved.
Referring to fig. 1, the protection plate 2 is made of aluminum alloy, and the protection plate 2 made of aluminum alloy has light weight, low cost and high impact strength.
Referring to fig. 3, fig. 4 and fig. 5, the connecting piece 3 includes screw rod 4, threaded connection has nut 5 on the screw rod 4, the tip fixedly connected with U type of screw rod 4 detains 6, through-hole 7 has been seted up to one side lateral wall that the U type was detained 6, screw hole 8 has been seted up to the opposite side lateral wall that the U type was detained 6, threaded connection has connecting bolt 9 in screw hole 8, connecting bolt 9 runs through-hole 7, mounting hole 10 has been seted up in four terminal angle departments of bulletproof board main part 1, screw rod 4 runs through mounting hole 10, U type is detained 6 and is fixed on the bulletproof board main part through screw rod 4 and nut 5, four terminal angle departments at the rear portion of guard plate 2 equal fixedly connected with engaging lug 11, the engaging lug 11 card is detained 6 in the U type, the engaging lug 11 has been seted up connecting hole 12 on the engaging lug 11, connecting bolt 9 runs through connecting hole 12, this structure utilizes screw rod 4 to pass the mounting hole 10 of bulletproof board main part 1, and fix U type knot 6 on bulletproof board main part 1 through nut 5, then guard plate 2 is detained in U type 6 through engaging lug 11, then through connecting lug 11 and need very change very after the guard plate 2 very when just need to dismantle the guard plate 2, thereby very need to change very in the time, the guard plate 2, and very need to be changed very after the guard plate 2.
Referring to fig. 1 and 3, a rubber pad 13 is arranged at the joint of the U-shaped buckle 6 and the bulletproof plate main body 1, the rubber pad 13 is sleeved on the screw 4, and the structure utilizes the rubber pad 13 to buffer the collision impact force of the protection plate 2 to the bulletproof plate main body 1, so as to protect the bulletproof plate main body 1.
The implementation principle of the light bulletproof armor plate provided by the embodiment of the application is as follows: when the anti-collision device is used, the screw 4 is used for penetrating through the mounting hole 10 of the anti-collision plate main body 1, the U-shaped buckle 6 is fixed on the anti-collision plate main body 1 through the nut 5, then the protection plate 2 is clamped into the U-shaped buckle 6 through the connecting lug 11, then the connection bolt 9 penetrates through the through hole 7 and the connecting hole 12 of the connecting lug 11 to be connected with the threaded hole 8 of the U-shaped buckle 6, so that the protection plate 2 is connected with the anti-collision plate main body 1, when a vehicle is scratched and collided, the protection plate is contacted with a collision object, the direct contact of the anti-collision plate main body 1 with the collision object is avoided, the anti-collision plate main body 1 is protected, and when the protection plate 2 is required to be replaced in the later period, the damaged protection plate 2 can be detached and replaced only by disassembling the connecting bolt 9, and the anti-collision plate main body 1 is not required to be replaced, so that the maintenance cost is reduced.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A lightweight ballistic armor panel comprising a ballistic panel body (1), characterized in that: the anti-bullet plate is characterized in that a protection plate (2) is arranged on the outer side of the anti-bullet plate main body (1), connecting pieces (3) are arranged at four end corners of the anti-bullet plate main body (1), and the protection plate (2) is connected with the anti-bullet plate main body (1) through the connecting pieces (3).
2. A lightweight ballistic armor panel as claimed in claim 1 wherein: the bulletproof plate main body (1) comprises a ceramic splicing panel, a carbon fiber supporting plate, a high molecular weight polyethylene fiber backboard and a titanium alloy backboard from outside to inside.
3. A lightweight ballistic armor panel as claimed in claim 1 wherein: the protection plate (2) is made of aluminum alloy.
4. A lightweight ballistic armor panel as claimed in claim 1 wherein: the connecting piece (3) comprises a screw rod (4), a nut (5) is connected to the screw rod (4) in a threaded mode, a U-shaped buckle (6) is fixedly connected to the end portion of the screw rod (4), a through hole (7) is formed in one side wall of the U-shaped buckle (6), a threaded hole (8) is formed in the other side wall of the U-shaped buckle (6), a connecting bolt (9) is connected to the threaded hole (8) in a threaded mode, and the connecting bolt (9) penetrates through the through hole (7).
5. A lightweight ballistic armor panel as claimed in claim 4 wherein: the four end corners of the bulletproof plate main body (1) are provided with mounting holes (10), the screw rods (4) penetrate through the mounting holes (10), and the U-shaped buckles (6) are fixed on the bulletproof plate main body through the screw rods (4) and the nuts (5).
6. A lightweight ballistic armor panel as claimed in claim 5 wherein: the four end corners at the rear part of the protection plate (2) are fixedly connected with connecting lugs (11), the connecting lugs (11) are clamped into the U-shaped buckles (6), connecting holes (12) are formed in the connecting lugs (11), and the connecting bolts (9) penetrate through the connecting holes (12).
7. A lightweight ballistic armor panel as claimed in claim 6 wherein: the U-shaped buckle (6) is provided with a rubber pad (13) at the joint of the bulletproof plate main body (1), and the rubber pad (13) is sleeved on the screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752471.9U CN220304385U (en) | 2023-07-05 | 2023-07-05 | Light bulletproof armor plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752471.9U CN220304385U (en) | 2023-07-05 | 2023-07-05 | Light bulletproof armor plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304385U true CN220304385U (en) | 2024-01-05 |
Family
ID=89353826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321752471.9U Active CN220304385U (en) | 2023-07-05 | 2023-07-05 | Light bulletproof armor plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304385U (en) |
-
2023
- 2023-07-05 CN CN202321752471.9U patent/CN220304385U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |