CN203908414U - Lap joint type bulletproof plate and composite armor with same - Google Patents
Lap joint type bulletproof plate and composite armor with same Download PDFInfo
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- CN203908414U CN203908414U CN201420324125.5U CN201420324125U CN203908414U CN 203908414 U CN203908414 U CN 203908414U CN 201420324125 U CN201420324125 U CN 201420324125U CN 203908414 U CN203908414 U CN 203908414U
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- armour
- bridging type
- daughter board
- shellproof
- type armour
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Abstract
The utility model provides a lap joint type bulletproof plate and a composite armor with the same. The lap joint type bulletproof plate comprises a plurality of sub-bulletproof plates which are arranged side by side, and the adjacent sub-bulletproof plates are fixed together on lap joint faces (14) in a lap joint mode to form the lap joint type bulletproof plate (10) with a smooth surface. The lap joint type bulletproof plate has the advantages of overcoming the shortcoming and defect of unstable adhesion between bulletproof plates in the prior art and being provided with a lap joint structure. The weight of the bulletproof armor is reduced on the premise that the bulletproof performance of the bulletproof plate is ensured.
Description
Technical field
The utility model relates to shellproof field, particularly, relates to armour, more specifically, relates to a kind of bridging type armour and has the composite armour of this bridging type armour.
Background technology
Cold weapon era, the appearance of east tortoise ship and west breakhead ship, becomes the pioneer of battleship armor facing.Armor facing was used on naval vessel on a large scale in modern age, and its design feature is planar protective and structural shielding.The protective materials of naval vessel plate armour mainly contains four kinds: armor, the pig iron, steel face armor and steel first.Along with the raising to naval vessel attack weapon accuracy at target, the survival ability that how to improve naval vessels is more and more subject to an attention for big country of naval, wherein adopts lightly compound armored to protect and become one of important channel of improving ship vitality naval vessels significant points and cabin.
Warship adds fibre reinforced composites armour composition with the main employing at present of lightly compound armored structure in armour plate inner side, wherein fibre reinforced composites armour is the main body of warship lightly compound armored structure, is the basic place of such armor facing structure advance.Effectively utilize framework space, composite bullet-resistant plate is arranged on framework panel, so both met the reality of ship structure, can make full use of again coverboard and the framework decelerating effect to bullet or fragmentation, absorb its portion of energy, thereby make composite fibre reinforcing material armour plate be in the best energy-absorbing state to bullet or fragmentation.
The pretective acreage that naval vessel needs with bulletproof armour is larger, and the size of armour is limited, therefore needs multiple armours to splice, and forms a large overall armour.The joining method adopting is at present: fibre reinforced composites armour target plate docks on framework panel with target plate, adds stainless steel press strip and is screwed, and target plate joint portion and the target plate main body of formation have suitable bulletproof performance.For ensureing ballistic performance, the steel plate of employing is thicker, has increased the weight of Protective armor, between two armours, be only bonded together by screw, while being subject to bullet impact, under the effect of shock wave, the faying face of sheet material easily separates, and the ballistic performance of bulletproof armour is reduced.
Therefore, in prior art, the technical problem existing is, satisfy the demand for ensureing ballistic performance, must adopt thicker steel plate, thereby increase the weight of Protective armor, thus and then produced too much energy resource consumption, and in the situation of equal driving force level, lower the problem such as speed of composite armour.
In addition, under the effect that is connected to shock wave between two armours of the prior art, easily separate, the ballistic performance of bulletproof armour is reduced.
Therefore, prior art exists for the needs of improved armour, and this improved armour can weight reduction and can be increased armour anti-impact force performance simultaneously.
Utility model content
In order to solve at least in part above-mentioned problems of the prior art, obtain useful technique effect, develop the utility model.
According to an aspect of the present utility model, a kind of bridging type armour is provided, has comprised multiple shellproof daughter boards, described multiple shellproof daughter boards are arranged side by side, the described shellproof daughter board of adjacency overlaps and is fixed together each other at faying surface, to form the described bridging type armour of surfacing.
Further, two shellproof daughter boards that are positioned at the relative both sides of described bridging type armour are avris daughter board, and the shellproof daughter board between two avris daughter boards is middle daughter board, and described middle daughter board has two faying surfaces respect to one another; Described avris daughter board only has a faying surface in abutting connection with a side of described middle daughter board, and opposite side is flat end face.
Further, a faying surface of described middle daughter board has lug boss, and another faying surface has recess, and the profile of described lug boss and the female portion matches each other and is sized to make described lug boss to insert and is connected to the female portion; The faying surface of described avris daughter board has the lug boss of the middle daughter board being adjacent or recess or the lug boss that recess matches.
Further, the shape of described lug boss and the female portion is that right angle is tetragonal.
Further, described bridging type armour has the back of the body bullet face that deviates from bullet direction, and the lap position place between the shellproof daughter board of arbitrary neighborhood of described bridging type armour is provided with the gusset plate that is positioned at described back of the body bullet face.
Further, on the faying surface of the described shellproof daughter board in described bridging type armour, be coated with one deck resin binder so that adjacent shellproof daughter board is bonded together, form the entirety of described bridging type armour.
Further, described multiple shellproof daughter board is rectangular panel blocks.
Further, described multiple shellproof daughter board is made by fibre reinforced composites.
According to another aspect of the present utility model, a kind of composite armour with bridging type armour is provided, surperficial at least a portion of described composite armour is covered by above-mentioned bridging type armour.
Further, described composite armour comprises naval vessel.
The utility model has been realized the beneficial effect that is better than prior art, for example, makes two connections between armour can under the effect of shock wave, keep firmly connecting, and is not easy to separate, thereby the ballistic performance of bulletproof armour is improved.
Therefore, prior art exists for the needs of improved armour, and this improved armour can weight reduction and can be increased armour anti-impact force performance simultaneously.
Brief description of the drawings
To understand the utility model and can implement the utility model in order to make those skilled in the art know that, the accompanying drawing that forms a description part is provided, but can not be interpreted as that all features shown in accompanying drawing are all that to realize the application's technique effect necessary.The application's the scope that comprises is not limited by accompanying drawing, and the application's the scope that comprises is limited by claims.
Fig. 1 shows according to the front view of the bridging type armour of the assembling of embodiment of the present utility model;
Fig. 2 shows the top view of the bridging type armour in Fig. 1;
Fig. 3 shows the schematic diagram of the middle daughter board in the bridging type armour in Fig. 1;
Fig. 4 shows according to the front view of the bridging type armour of the assembling of another preferred embodiment of the present utility model.
Detailed description of the invention
Introduce in detail with reference to the accompanying drawings exemplary embodiment of the present utility model.Provide the object of these exemplary embodiments to be, make those of ordinary skill in the art can be expressly understood the utility model, and according to the description here, can realize the utility model.The drawings and specific embodiments are not intended to the utility model to limit, and scope of the present utility model is limited by claims.
Fig. 1 and Fig. 2 show according to embodiment of the present utility model, and particularly, Fig. 1 shows according to the front view of the bridging type armour of the assembling of embodiment of the present utility model.Fig. 2 shows the top view of the bridging type armour in Fig. 1.
According in embodiment of the present utility model, bridging type armour comprises multiple shellproof daughter boards, described multiple shellproof daughter board is arranged side by side, as shown in the figure, these shellproof daughter boards arrange one by one along horizontal direction, wherein, the described shellproof daughter board of adjacency overlaps and is fixed together each other at faying surface 14, to form the described bridging type armour 10 of surfacing.
Here, by the overlap joint design between adjacent shellproof daughter board, the link position between adjacent shellproof daughter board is fixed, be difficult for dislocation, can ensure that the surface of the bridging type armour after assembling is smooth simultaneously, and then good outward appearance can be provided.
Preferably, as exemplary embodiment, as illustrated in fig. 1 and 2, according in bridging type armour of the present utility model, be arranged side by side and form this bridging type armour by multiple shellproof daughter boards, two shellproof daughter boards that are positioned at the relative both sides of described bridging type armour are avris daughter board 11, and the shellproof daughter board between two avris daughter boards is middle daughter board 12.From Fig. 1 and Fig. 2, also can see, described middle daughter board 12 has two faying surfaces respect to one another; Described avris daughter board only has a faying surface in abutting connection with a side of described middle daughter board, and opposite side is flat end face.
By above-mentioned such setting, make to be arranged side by side and four sidepieces forming bridging type armour 10 are smooth by multiple shellproof daughter boards, be convenient to be arranged on composite armour, and then be also convenient in order to adapt to larger erection space, and by arranged together multiple bridging type armours.
Preferably, as exemplary embodiment, (wherein shown in Fig. 3 the best) as shown in Figures 2 and 3, as shown in the figure, Fig. 3 shows the schematic diagram of the middle daughter board in the bridging type armour in Fig. 1.
According in bridging type armour 10 of the present utility model, in the middle of described, a faying surface of daughter board 12 has lug boss 121, and another faying surface has recess 122, the profile of described lug boss and the female portion matches each other and is sized to make described lug boss to insert and is connected to the female portion; Correspondingly, the faying surface of described avris daughter board has the lug boss of the middle daughter board 12 being adjacent or recess or the lug boss that recess matches.
The advantage of design is like this, be connected by concavo-convex, when guarantee is simple in structure, having realized firm connection coordinates, and manufacture is simple and cost is low, simultaneously such connection coordinates and has strengthened at the bonding strength being subject in impulsive force situation, and then due to the enhancing of bonding strength, in the case of the bonding strength of realizing peer-level, the thickness of armour can be suitably reduced, and the thickness of gusset plate can be reduced.
Preferably, as exemplary embodiment, (wherein shown in Fig. 3 the best) as shown in Figures 2 and 3, according in bridging type armour 10 of the present utility model, described in the middle of daughter board 12 and the lug boss 121 of described avris daughter board 11 and the shape of recess 122 be that right angle is tetragonal.
The advantage of design is like this, can make the overlap joint connection between adjacent shellproof daughter board more firm, and difficult dislocation, and the tetragonal structure in right angle is more easy to manufacture, and manufacturing step is simple, and cost is low.
Preferably, as exemplary embodiment, as shown in Figure 4, Fig. 4 shows according to the front view of the bridging type armour of the assembling of another preferred embodiment of the present utility model.
According in bridging type armour 10 of the present utility model, after described bridging type armour is installed on the surface of composite armour, shown in the one side of bridging type armour for towards the outside,, towards the direction of bullet or impact, and another side is towards composite armour, for deviating from the back of the body bullet face of bullet direction.Lap position place between the shellproof daughter board of arbitrary neighborhood of described bridging type armour, is provided with gusset plate 13, and this gusset plate 13 is preferably arranged on the described back of the body bullet face of bridging type armour.Do not affect like this outward appearance of assembling armour afterwards.Described gusset plate can be steel plate.
Gusset plate 13 the further shock proof ability that has strengthened armour is set, increased the fastness of the connection between adjacent shellproof daughter board.
Preferably, as exemplary embodiment, according in bridging type armour 10 of the present utility model, on the faying surface of the described shellproof daughter board in described bridging type armour, be coated with one deck resin binder, so that adjacent shellproof daughter board is bonded together, form the entirety of described bridging type armour.
By coated with resins adhesive, further strengthen the shock proof ability of armour, increase the fastness of the connection between adjacent shellproof daughter board.
Preferably, as exemplary embodiment, according in bridging type armour 10 of the present utility model, as Figures 1 and 4, described multiple shellproof daughter boards are rectangular panel blocks.
Shellproof daughter board is arranged to the form of rectangular panel blocks, is made to be convenient to manufacture and assembly manipulation.
But those skilled in the art, on the application's basis, can expect other similar plate shapes, as long as these shellproof daughter boards can be assembled together, these modification are all included in the application's protection domain.
Preferably, as exemplary embodiment, according in bridging type armour 10 of the present utility model, described multiple shellproof daughter boards are made by fibre reinforced composites.
In addition, the application also provides a kind of composite armour with bridging type armour, and surperficial part or all of described composite armour covered by above-mentioned bridging type armour.
Particularly, the composite armour that the application will protect can be naval vessel.
But, can be also other any composite armour that can use above-mentioned bridging type armour or other facility, these modification are all included in the application's protection domain.
Of the present utility modelly overcome the unstable shortcoming and defect that bonds between prior art armour, a kind of armour with bridging arrangement is provided.Ensureing, under the prerequisite of armour ballistic performance, to reduce the weight of bulletproof armour.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a bridging type armour, comprise multiple shellproof daughter boards, it is characterized in that, described multiple shellproof daughter boards are arranged side by side, the described shellproof daughter board of adjacency overlaps and is fixed together each other at faying surface (14), to form the described bridging type armour (10) of surfacing.
2. bridging type armour according to claim 1, it is characterized in that, two shellproof daughter boards that are positioned at the relative both sides of described bridging type armour are avris daughter board (11), shellproof daughter board between two avris daughter boards is middle daughter board (12), and described middle daughter board has two faying surfaces respect to one another; Described avris daughter board only has a faying surface in abutting connection with a side of described middle daughter board, and opposite side is flat end face.
3. bridging type armour according to claim 2, it is characterized in that, in the middle of described, a faying surface of daughter board has lug boss (121), and another faying surface has recess (122), the profile of described lug boss and the female portion matches each other and is sized to make described lug boss to insert and is connected to the female portion; The faying surface of described avris daughter board has the lug boss of the middle daughter board being adjacent or recess or the lug boss that recess matches.
4. bridging type armour according to claim 3, is characterized in that, the shape of described lug boss and the female portion is that right angle is tetragonal.
5. bridging type armour according to claim 1, it is characterized in that, described bridging type armour has the back of the body bullet face that deviates from bullet direction, and the lap position place between the shellproof daughter board of arbitrary neighborhood of described bridging type armour is provided with the gusset plate (13) that is positioned at described back of the body bullet face.
6. bridging type armour according to claim 1, it is characterized in that, on the faying surface of the described shellproof daughter board in described bridging type armour, be coated with one deck resin binder so that adjacent shellproof daughter board is bonded together, form the entirety of described bridging type armour.
7. bridging type armour according to claim 1, is characterized in that, described multiple shellproof daughter boards are rectangular panel blocks.
8. bridging type armour according to claim 1, is characterized in that, described multiple shellproof daughter boards are made by fibre reinforced composites.
9. a composite armour with bridging type armour, is characterized in that, surperficial at least a portion of described composite armour is covered according to the bridging type armour described in any one in claim 1-8.
10. the composite armour with bridging type armour according to claim 9, is characterized in that, comprises naval vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324125.5U CN203908414U (en) | 2014-06-17 | 2014-06-17 | Lap joint type bulletproof plate and composite armor with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324125.5U CN203908414U (en) | 2014-06-17 | 2014-06-17 | Lap joint type bulletproof plate and composite armor with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908414U true CN203908414U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324125.5U Active CN203908414U (en) | 2014-06-17 | 2014-06-17 | Lap joint type bulletproof plate and composite armor with same |
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| CN (1) | CN203908414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257060A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Shelter with hanging bulletproof pieces |
| CN105277072A (en) * | 2015-11-20 | 2016-01-27 | 葛强林 | Splinter shield of carriage side board |
| CN114562910A (en) * | 2022-03-02 | 2022-05-31 | 中北玄武汽车轻量化技术(北京)有限责任公司 | Basalt fiber composite bulletproof plate |
-
2014
- 2014-06-17 CN CN201420324125.5U patent/CN203908414U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257060A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Shelter with hanging bulletproof pieces |
| CN105277072A (en) * | 2015-11-20 | 2016-01-27 | 葛强林 | Splinter shield of carriage side board |
| CN114562910A (en) * | 2022-03-02 | 2022-05-31 | 中北玄武汽车轻量化技术(北京)有限责任公司 | Basalt fiber composite bulletproof plate |
| CN114562910B (en) * | 2022-03-02 | 2024-03-29 | 中北玄武汽车轻量化技术(北京)有限责任公司 | Basalt fiber composite bulletproof plate |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |