Multi-layer bulletproof ceramic plugboard

Abstract

The utility model provides a multi-layer bulletproof ceramic plugboard, and relates to the technical field of bulletproof plugboards. The bulletproof device comprises bulletproof mechanisms and plugboard covered edges, the plugboard covered edges are arranged on the outer sides of the bulletproof mechanisms respectively, fixing mechanisms are arranged on the two sides of the plugboard covered edges respectively, and the outer sides of the plugboard covered edges are wrapped with sponge covered edges. In the working process of the device, the sponge wrapping edge is additionally arranged, and the outer side of the insertion plate wrapping edge is wrapped with the sponge wrapping edge, so that materials exposed outside can be effectively wrapped and protected, and meanwhile, the use comfort can be effectively improved through the softness of sponge; the problems that if no effective measures are taken to treat exposed bolts or other materials, scraping with objects or clothes can be possibly caused, and then the wearing effect is affected are solved, the bulletproof mechanism is additionally arranged, and the chemical reaction armor layer is a technology for reducing the penetrating depth of the armor breaking bomb through chemical reaction; the penetration depth can be reduced to 50%-30% of the original penetration depth, and great significance is achieved for improving the protection capacity of equipment.

Description

Technical Field

[0001] The present application relates to the technical field of bulletproof insert plates, and in particular to a multi-layer bulletproof ceramic insert plate. Background Art

[0002] A bulletproof plate is a protective device used to protect the human body from attacks such as bullets. In dangerous situations such as war or police missions, bulletproof plates can play an important role. When a bullet hits the bulletproof plate, due to the characteristics of high-strength materials, the bullet will be dispersed and slowed down, thereby reducing its impact on the human body. This protective device can effectively protect the human body from damage by bullets and improve the survival rate of personnel in dangerous environments. In short, a bulletproof plate is an important protective device that can effectively protect the human body from damage by bullets and improve the survival rate of personnel in dangerous environments.

[0003] Patent publication number "CN218349313U" discloses "a new type of bulletproof ceramic plug plate", including a plug plate anti-bullet layer and a plug plate edging, the plug plate anti-bullet layer is provided with a plug plate edging around it, and a mounting groove is provided on the surface of the plug plate edging, a plug plate through hole is provided inside the mounting groove, and a mounting block is provided on the right side of the plug plate through hole, and a spring is provided inside the mounting block. The new type of bulletproof ceramic plug plate can be combined and spliced ​​as needed through the provided mounting blocks, which is very convenient. In actual use, when a certain area is hit by a bullet, only the areas of the first few layers may be affected, while the inner layer of the plug plate is only slightly affected and still has full bulletproof capability. It can avoid the problem that most ordinary bulletproof ceramic plug plates are fixed by adhesive connection between layers, but the adhesive connection is not conducive to separating the inner layer of the plug plate that has not been hit by the bullet, and the problem of poor reusability, thereby reducing the use cost of the bulletproof ceramic plug.

[0004] If the outer connecting part of the screw or other materials of the device in the above patent are exposed, if no effective measures are taken to deal with the exposed bolts or other materials, it may cause scratches with objects or clothing, thereby affecting the wearing effect.

[0005] To this end, the utility model provides a multi-layer bulletproof ceramic insert plate to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies of the prior art, the present application provides a multi-layer bulletproof ceramic insert plate, which solves the problems mentioned in the above background technology.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the present application is implemented through the following technical solutions: a multi-layer bulletproof ceramic plug plate, including a bulletproof mechanism and a plug plate edging, the plug plate edging is respectively arranged on the outside of the bulletproof mechanism, fixing mechanisms are respectively arranged on both sides of the plug plate edging, and the outside of the plug plate edging is wrapped with a sponge edging.

[0010] By adopting the above technical solution, the sponge edging wrapped on the outside of the plug plate can effectively wrap and protect the material exposed on the outside. At the same time, the softness of the sponge can effectively improve the comfort of use, and solve the problem that if no effective measures are taken to deal with the exposed bolts or other materials, scratches with objects or clothing may occur, thereby affecting the wearing effect.

[0011] Preferably, the bulletproof structure includes a ceramic rubber steel plate layer and a bulletproof ceramic plug plate layer, the inner side of the bulletproof ceramic plug plate layer is tightly fitted to the outer side of the ceramic rubber steel plate layer, the inner side of the ceramic rubber steel plate layer is tightly fitted to a fiber reinforced steel plate layer, and the inner side of the fiber reinforced steel plate layer is tightly fitted to a chemical reaction armor layer.

[0012] By adopting the above technical solutions, the bulletproof ceramic insert layer has the ability to absorb the kinetic energy of the projectile when it breaks. This feature makes it have important application value in protective equipment. The ceramic rubber steel plate layer is a composite of three materials: ceramic, rubber and steel plate. This combination makes the layer have excellent wear resistance, corrosion resistance and high temperature resistance. The fiber reinforced steel plate layer combines fiber material with steel plate to form a material with high strength. This material has excellent wear resistance and corrosion resistance and can basically meet the use requirements in various harsh environments. The chemical reaction armor layer is a technology that reduces the penetration depth of armor-piercing projectiles through chemical reactions. Its effect is significant and can reduce the penetration depth to 50%-30% of the original. This technology is of great significance for improving the protective capability of equipment. You can also apply a layer of anti-oxidation coating between each plate. The anti-oxidation coating is made of ultra-fine inorganic metal oxide high-temperature solution and is heat-resistant up to 1700°C. The coating is completely transparent and has no odor at room temperature and high temperature. The coating does not affect the original color of the object after application. It can form an interpenetrating network structure with the surface of inorganic objects, has good adhesion, and has certain heat insulation, anti-oxidation, and anti-corrosion protective effects.

[0013] Preferably, the outer sides of the chemical reaction armor layer, the outer sides of the fiber reinforced steel plate layer, the outer sides of the ceramic rubber steel plate layer and the outer sides of the bulletproof ceramic plug plate layer of the bulletproof mechanism are respectively fixedly installed on the inner sides of the plug plate edging, the inner sides of the chemical reaction armor layer are tightly fitted with the composite steel plate layer, and the inner sides of the composite steel plate layer are provided with a buffer mechanism.

[0014] By adopting the above technical scheme, the outer side of the chemical reaction armor layer of the bulletproof mechanism, the outer side of the fiber reinforced steel plate layer, the outer side of the ceramic rubber steel plate layer and the outer side of the bulletproof ceramic plug plate layer are respectively installed on the inner side of the plug plate edge. The plug plate edge can effectively prevent fragments from splashing outward from between the layers, and the composite steel plate layer can effectively provide an effective working position for the buffer mechanism.

[0015] Preferably, the buffer mechanism comprises a spring and a buffer plate, and one side surface of the buffer plate is fixedly mounted on one end of the spring.

[0016] By adopting the above technical solution, the buffer plate is a device made of rubber, which can provide excellent comfort. When the device is subjected to a certain impact force, the spring fixed on the surface of one side of the buffer plate will reduce the impact force under the action of relative elastic force.

[0017] Preferably, the other ends of the springs of the buffer mechanism are respectively fixedly mounted on the inner surface of the composite steel plate layer.

[0018] By adopting the above technical solution and fixing the springs respectively on the inner surface of the composite steel plate layer, the composite steel plate layer can provide an effective buffering position for the spring of the buffer mechanism.

[0019] Preferably, the fixing mechanism includes a first placement groove and a second placement groove, the first placement groove and the second placement groove are respectively opened on the inner surface of the composite steel plate layer and the outer surface of the plug plate edge, one end surface of the first placement groove is respectively opened with a through hole that completely penetrates the one end surface of the second placement groove, the through holes respectively penetrate the two side surfaces of the plug plate edge, one end surface of the second placement groove is respectively provided with a screw rod slidably connected to the inner side of the through hole, one end surface of the first placement groove is respectively fixedly installed with a detachable nut, and one end of the screw is respectively screwed into the inside of the nut.

[0020] By adopting the above technical scheme, by respectively opening the first placement groove and the second placement groove on the inner surface of the composite steel plate layer and the outer surface of the plug plate edge, one end surface of the first placement groove has a through hole that completely penetrates one end surface of the second placement groove, and one end surface of the second placement groove is provided with a screw rod slidably connected to the inner side of the through hole, and one end surface of the first placement groove is respectively installed with a detachable nut, and the damaged plug plate can be effectively disassembled and removed through the screw connection between the screw rod and the nut, thereby reducing the use cost of the device.

[0021] (III) Beneficial effects

[0022] The present application provides a multi-layer bulletproof ceramic insert plate. The beneficial effects are as follows:

[0023] 1. By adding sponge edging and wrapping the sponge edging outside the plug-in board edging, the material exposed on the outside can be effectively wrapped and protected. At the same time, the softness of the sponge can effectively improve the comfort of use and solve the problem that if no effective measures are taken to deal with the exposed bolts or other materials, scratches with objects or clothing may occur, thereby affecting the wearing effect.

[0024] 2. By adding bulletproof structure, fiber reinforced steel plate layer is a combination of fiber material and steel plate to form a material with high strength. This material has excellent wear resistance and corrosion resistance, and can basically meet the use requirements in various harsh environments. Chemical reaction armor layer is a technology that reduces the penetration depth of armor-piercing projectiles through chemical reaction. Its effect is significant and can reduce the penetration depth to 50%-30% of the original. This technology is of great significance to improving the protection capability of equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 This is a schematic diagram of the front view structure of this application;

[0027] Figure 2 This is a schematic diagram of the main structure of this application;

[0028] Figure 3 This is a left-side half-section structural schematic diagram of the present application;

[0029] Figure 4 This is a schematic diagram of a partially half-sectioned structure of the present application from a left perspective;

[0030] Figure 5 This is an enlarged structural diagram of location A of this application;

[0031] Figure 6 This is an enlarged structural diagram of point B of this application.

[0032] In the figure: 1. bulletproof mechanism; 11. bulletproof ceramic plug-in plate layer; 12. ceramic rubber steel plate layer; 13. fiber reinforced steel plate layer; 14. chemical reaction armor layer; 2. composite steel plate layer; 3. buffer mechanism; 31. spring; 32. buffer plate; 4. plug-in plate edging; 5. fixing mechanism; 51. first placement slot; 52. second placement slot; 53. through hole; 54. screw; 55. nut; 6. sponge edging. DETAILED DESCRIPTION

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 6 The embodiment of the present application provides a multi-layer bulletproof ceramic plug plate, including a bulletproof mechanism 1 and a plug plate edging 4, the plug plate edging 4 are respectively arranged on the outside of the bulletproof mechanism 1, and fixing mechanisms 5 are respectively arranged on both sides of the plug plate edging 4, and the outside of the plug plate edging 4 is wrapped with a sponge edging 6. The sponge edging 6 wrapped on the outside of the plug plate edging 4 can effectively wrap and protect the material exposed on the outside. At the same time, the softness of the sponge can effectively improve the comfort of use.

[0035] Reference Figures 1 to 6 In one aspect of the present embodiment, the bulletproof mechanism 1 includes a ceramic rubber steel plate layer 12 and a bulletproof ceramic plug layer 11, the inner side of the bulletproof ceramic plug layer 11 is tightly attached to the outer side of the ceramic rubber steel plate layer 12, the inner side of the ceramic rubber steel plate layer 12 is tightly attached to the fiber reinforced steel plate layer 13, and the inner side of the fiber reinforced steel plate layer 13 is tightly attached to the chemical reaction armor layer 14. The bulletproof mechanism 1 is tightly attached to the outer side of the ceramic rubber steel plate layer 12 through the inner side of the bulletproof ceramic plug layer 11, and the bulletproof ceramic plug layer 11 has the ability to absorb the kinetic energy of the projectile when it breaks. The ceramic rubber steel plate layer 12 is a composite material of three materials: ceramic, rubber and steel plate. The ceramic rubber steel plate layer 12 is made of a fiber reinforced steel plate layer 13 which is tightly attached to the inside. The fiber reinforced steel plate layer 13 is a material that combines fiber material with steel plate to form a material with high strength. This material has excellent wear resistance and corrosion resistance and can basically meet the use requirements in various harsh environments. The chemical reaction armor layer 14 which is tightly attached to the inside of the fiber reinforced steel plate layer 13 is a technology that reduces the penetration depth of armor-piercing projectiles through chemical reactions. The effect is significant and can reduce the penetration depth to 50%-30% of the original. This technology is of great significance for improving the protection capability of equipment.

[0036] The outer side of the chemical reaction armor layer 14 of the bulletproof mechanism 1, the outer side of the fiber reinforced steel plate layer 13, the outer side of the ceramic rubber steel plate layer 12 and the outer side of the bulletproof ceramic plug-in plate layer 11 are respectively fixedly installed on the inner side of the plug-in plate edge 4, the inner side of the chemical reaction armor layer 14 is tightly fitted with the composite steel plate layer 2, and the inner side of the composite steel plate layer 2 is provided with a buffer mechanism 3. The outer side 14 of the chemical reaction armor layer of the bulletproof mechanism 1, the outer side of the fiber reinforced steel plate layer 13, the outer side of the ceramic rubber steel plate layer 12 and the outer side of the bulletproof ceramic plug-in plate layer 11 are respectively installed on the inner side of the plug-in plate edge 4, the plug-in plate edge 4 can effectively prevent debris from splashing outward from between layers, and the composite steel plate layer 2 can effectively provide an effective working position for the buffer mechanism 3.

[0037] The buffer mechanism 3 includes a spring 31 and a buffer plate 32. One side surface of the buffer plate 32 is fixedly installed on one end of the spring 31. The buffer plate 32 of the buffer mechanism 3 is a device made of rubber, which can provide excellent comfort. When the device is subjected to a certain impact force, the spring 31 fixed on one side surface of the buffer plate 32 will reduce the impact force under the action of relative elastic force.

[0038] Reference Figures 1 to 6 In one aspect of the present embodiment, the other ends of the springs 31 of the buffer mechanism 3 are respectively fixedly mounted on the inner surface of the composite steel plate layer 2. By fixing the springs 31 on the inner surface of the composite steel plate layer 2, the composite steel plate layer 2 can provide an effective buffering position for the springs 31 of the buffer mechanism 3.

[0039] Reference Figures 1 to 6 In one aspect of the present embodiment, the fixing mechanism 5 includes a first placement groove 51 and a second placement groove 52, the first placement groove 51 and the second placement groove 52 are respectively opened on the inner surface of the composite steel plate layer 2 and the outer surface of the plug-in plate edge 4, one end surface of the first placement groove 51 is respectively opened with a through hole 53 that penetrates through one end surface of the second placement groove 52, the through hole 53 respectively penetrates the two side surfaces of the plug-in plate edge 4, one end surface of the second placement groove 52 is respectively provided with a screw 54 that is slidably connected to the inner side of the through hole 53, one end surface of the first placement groove 51 is respectively fixedly installed with a detachable nut 55, one end of the screw 54 is respectively screwed into the inside of the nut 55, and the fixing mechanism 5 is respectively opened on the inner surface of the composite steel plate layer 2 and the outer surface of the plug-in plate edge 4. The two placement grooves 52 make the one end surface of the first placement groove 51 have a through hole 53 that completely penetrates the one end surface of the second placement groove 52, and the one end surface of the second placement groove 52 is respectively provided with a screw rod 54 slidably connected to the inner side of the through hole 53, and on the one end surface of the first placement groove 51, a detachable nut 55 is respectively installed. Through the screw connection between the screw rod 54 and the nut 55, the damaged plug board can be effectively disassembled and removed, thereby reducing the use cost of the device. After the assembly is completed, some nano waterproof coatings can be sprayed on the outside. The nano waterproof coating is a fluorine compound solution with a fluorine-containing solvent as a solvent and has waterproof and oil-proof properties. The surface has extremely strong hydrophobic, water-repellent and waterproof effects, and water droplets on the surface of the object roll off like on a lotus leaf.

[0040] Working principle: The bulletproof mechanism 1 is closely attached to the outer side of the ceramic rubber steel plate layer 12 through the inner side of the bulletproof ceramic insert layer 11. The bulletproof ceramic insert layer 11 has the ability to absorb the kinetic energy of the projectile when it breaks. The ceramic rubber steel plate layer 12 is composed of three materials: ceramic, rubber and steel plate. This combination makes the layer have excellent wear resistance, corrosion resistance and high temperature resistance. The fiber reinforced steel plate layer 13 is closely attached to the inner side of the ceramic rubber steel plate layer 12. The fiber reinforced steel plate layer 13 combines fiber material with steel plate to form a material with very high strength. This material has excellent wear resistance and corrosion resistance, and can basically meet the use requirements in various harsh environments. The chemical reaction armor layer 14 is closely attached to the inner side of the fiber reinforced steel plate layer 13. It is a technology that reduces the penetration depth of armor-piercing projectiles through chemical reactions. Its effect is remarkable and can reduce the penetration depth to 50%-30% of the original. This technology is of great significance for improving the protection capability of equipment.

[0041] The outer side 14 of the chemical reaction armor layer of the bulletproof mechanism 1, the outer side of the fiber reinforced steel plate layer 13, the outer side of the ceramic rubber steel plate layer 12 and the outer side of the bulletproof ceramic plug-in plate layer 11 are respectively installed on the inner side of the plug-in plate edging 4, and the plug-in plate edging 4 can effectively prevent fragments from splashing outward from between layers. The buffer mechanism 3 fixes the spring 31 on the inner surface of the composite steel plate layer 2 respectively, and the composite steel plate layer 2 can provide an effective buffering position for the spring 31 of the buffer mechanism 3. The buffer plate 32 of the buffer mechanism 3 is a device made of rubber, which can provide excellent comfort. When the device is subjected to a certain impact force, the spring 31 fixed on the surface of one side of the buffer plate 32 will reduce the impact force under the action of relative elastic force. The outer side of the plug-in plate edging 4 is wrapped with a sponge edging 6. The sponge edging 6 wrapped on the outer side of the plug-in plate edging 4 can effectively wrap and protect the material exposed on the outside. At the same time, the softness of the sponge can effectively improve the comfort of use.

[0042] The fixing mechanism 5 is formed by respectively opening a first placement groove 51 and a second placement groove 52 on the inner surface of the composite steel plate layer 2 and the outer surface of the plug plate edge 4, so that one end surface of the first placement groove 51 has a through hole 53 that completely penetrates one end surface of the second placement groove 52, and one end surface of the second placement groove 52 is provided with a screw rod 54 slidably connected to the inner side of the through hole 53, and one end surface of the first placement groove 51 is respectively installed with a detachable nut 55. Through the screw connection between the screw rod 54 and the nut 55, the damaged plug plate can be effectively disassembled and removed, thereby reducing the use cost of the device.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-layer bulletproof ceramic insert plate, comprising a bulletproof mechanism (1) and an insert plate edge (4), characterized in that: The plug-in plate edging (4) is respectively arranged on the outside of the bulletproof mechanism (1), fixing mechanisms (5) are respectively arranged on both sides of the plug-in plate edging (4), and the outside of the plug-in plate edging (4) is wrapped with a sponge edging (6).

2. The multi-layer bulletproof ceramic insert according to claim 1, characterized in that: The bulletproof structure (1) comprises a ceramic rubber steel plate layer (12) and a bulletproof ceramic plug plate layer (11), the inner side of the bulletproof ceramic plug plate layer (11) is tightly attached to the outer side of the ceramic rubber steel plate layer (12), the inner side of the ceramic rubber steel plate layer (12) is tightly attached to a fiber reinforced steel plate layer (13), and the inner side of the fiber reinforced steel plate layer (13) is tightly attached to a chemical reaction armor layer (14).

3. The multi-layer bulletproof ceramic insert according to claim 2, characterized in that: The outer sides of the chemical reaction armor layer (14), the outer sides of the fiber reinforced steel plate layer (13), the outer sides of the ceramic rubber steel plate layer (12), and the outer sides of the bulletproof ceramic plug plate layer (11) of the bulletproof structure (1) are respectively fixedly mounted on the inner sides of the plug plate wrapping (4); the inner sides of the chemical reaction armor layer (14) are tightly attached to the composite steel plate layer (2), and the inner sides of the composite steel plate layer (2) are provided with a buffer mechanism (3).

4. The multi-layer bulletproof ceramic insert according to claim 3, characterized in that: The buffer mechanism (3) comprises a spring (31) and a buffer plate (32), and a surface of one side of the buffer plate (32) is fixedly mounted on one end of the spring (31).

5. The multi-layer bulletproof ceramic insert according to claim 4, characterized in that: The other ends of the springs (31) of the buffer mechanism (3) are respectively fixedly mounted on the inner surface of the composite steel plate layer (2).

6. The multi-layer bulletproof ceramic insert according to claim 1, characterized in that: The fixing mechanism (5) comprises a first placement groove (51) and a second placement groove (52), wherein the first placement groove (51) and the second placement groove (52) are respectively arranged on the inner surface of the composite steel plate layer (2) and the outer surface of the plug-in plate edge (4), and a through hole (53) penetrating through the one end surface of the second placement groove (52) is respectively arranged on one end surface of the first placement groove (51), and the through hole (53) respectively penetrates the two side surfaces of the plug-in plate edge (4), and a screw rod (54) slidably connected to the inner side of the through hole (53) is respectively arranged on one end surface of the second placement groove (52), and a detachable nut (55) is respectively fixedly installed on one end surface of the first placement groove (51), and one end of the screw rod (54) is respectively screwed into the inside of the nut (55).

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