Impact-resistant special alloy composite board

Abstract

The utility model provides an impact-resistant special alloy composite board. The impact-resistant special alloy composite board comprises an alloy composite board, the multiple buffering protruding blocks are fixedly connected to the top and the bottom of the alloy composite plate correspondingly, the alloy composite plate comprises a base layer, a honeycomb layer, a buffering layer and a wear-resisting layer, and the base layer is an alloy matrix alloy plate with nanoscale ceramic particles and used for improving the hardness and the strength of the base layer; the honeycomb layer is used for improving the energy absorption effect, the buffer layer is made of aluminum-based silicon carbide and used for absorbing impact energy, the wear-resistant layer is made of tungsten carbide cobalt-based alloy and used for resisting direct impact of an impact object, and the honeycomb holes are formed in the two sides, the front face and the back face of the honeycomb layer respectively. According to the impact-resistant special alloy composite board provided by the utility model, through the design, the impact resistance of the characteristic alloy composite board is improved when the characteristic alloy composite board is impacted, and the damage of impact force to the characteristic alloy composite board is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy composite board material technical field especially relates to a kind of special alloy composite board material of impact resistance. BACKGROUND

[0002] Plate is made into the flat rectangular building material board of standard size, applied in building industry, to be used as the component of wall, ceiling or floor, also more refers to the metal plate of forging, rolling or casting, and is divided into sheet, medium plate, thick plate, extra-thick plate, usually made into the flat rectangular building material board of standard size.

[0003] Special alloy composite board material is a kind of material processed by composite process from two different metals or alloys, it is usually composed of two layers of different metal materials through high temperature, high pressure etc. Composite, has the excellent performance and characteristics of metal material, and has the advantages of composite material simultaneously.

[0004] And existing alloy composite board material, impact resistance is poor in use process, cannot disperse unloading when being impacted, and alloy composite board material is easily deformed or damaged.

[0005] Therefore, it is necessary to provide a kind of special alloy composite board material of impact resistance to solve the above technical problems. SUMMARY

[0006] The utility model provides a kind of special alloy composite board material of impact resistance, solve the problem that alloy composite board material impact resistance is poor and cannot lack dispersion unloading when being impacted and easily cause alloy composite board material to be impacted and deform or damage.

[0007] To solve the above technical problems, the special alloy composite board material of impact resistance provided by the utility model comprises: alloy composite board;

[0008] A plurality of buffer bosses, a plurality of buffer bosses are respectively fixedly connected to the top and bottom of the alloy composite board, the alloy composite board includes a base layer, a honeycomb layer, a buffer layer and a wear-resistant layer, the base layer is an alloy base alloy plate with nano ceramic particles to improve the hardness and strength of the base layer, the honeycomb layer is used to improve the energy absorption effect, the buffer layer is aluminum-based silicon carbide to absorb impact energy, and the wear-resistant layer is, for example, tungsten carbide cobalt-based alloy to resist direct impact of impact objects;

[0009] A plurality of honeycomb holes, a plurality of honeycomb holes are respectively provided on the two sides, front and back of the honeycomb layer, and the inside of the honeycomb hole is filled with a buffer structure;

[0010] Buffer boss plays a buffering role, the protruding height of buffer boss is determined according to requirements, buffer boss and wear-resistant layer are integrally formed, the buffer structure of damping material is filled in the honeycomb hole grid, to further disperse and dissipate impact energy.

[0011] Preferably, the buffer structure comprises transverse filling strips and vertical filling strips, which are staggered;

[0012] The transverse filling strips and the vertical filling strips are injected into the honeycomb holes after liquefaction, and form an integral body after cooling.

[0013] Preferably, the honeycomb holes are hexagonal holes, and the buffer bumps adopt a fish scale shape;

[0014] The hexagonal holes are used to increase the supporting force, and the fish scale shape is convenient for dispersing the impact force.

[0015] Preferably, one side of the buffer layer is provided with a placing opening, and the inside of the placing opening is provided with a separation strip with a flow opening;

[0016] The inside of the placing opening is separated into multiple areas by the separation strip.

[0017] Preferably, the top of the buffer layer is provided with a sealing plate, and two injection openings are formed in one side of the buffer layer;

[0018] The sealing plate is used to seal the top of the placing opening.

[0019] Preferably, the inside of the injection openings is threadedly connected with a sealing assembly, and the sealing assembly comprises a sealing head and a threaded bolt;

[0020] The threaded bolt is used to be threadedly connected with the injection opening, and the sealing head is convenient for dismounting the threaded bolt by means of a tool.

[0021] Compared with the related art, the anti-impact special alloy composite plate has the following beneficial effects:

[0022] The anti-impact special alloy composite plate comprises a base layer, a honeycomb layer, a buffer layer and a wear-resistant layer, and the buffer structure is filled into the honeycomb holes formed in the honeycomb layer, the wear-resistant layer forms a first protective barrier for the alloy composite plate, the buffer layer absorbs energy through plastic deformation, cooperates with the honeycomb layer with the honeycomb holes to further disperse and dissipate impact energy, the base layer, the honeycomb layer, the buffer layer and the wear-resistant layer are tightly connected through metallurgical bonding technology, form a continuous gradient change, can resolve energy layer by layer when the plate is impacted, significantly improves the anti-impact performance, improves the anti-impact performance of the special alloy composite plate when the plate is impacted, and reduces the damage of impact force to the special alloy composite plate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1The utility model provides the structural schematic drawing of the first embodiment of the anti-impact special alloy composite board material provided by the utility model;

[0024] Figure 2 The utility model provides the structural schematic drawing of the buffer structure;

[0025] Figure 3 The utility model provides Figure 2 The utility model provides the enlarged view of A shown in the figure.

[0026] Figure 4 The utility model provides the structural schematic drawing of the second embodiment of the anti-impact special alloy composite board material provided by the utility model;

[0027] Figure 5 The utility model provides the structural schematic drawing of the sealing plate;

[0028] Figure 6 The utility model provides Figure 5 The utility model provides the enlarged view of B shown in the figure.

[0029] Marked number in the figure: 1, alloy composite board, 101, base layer, 102, honeycomb layer, 103, buffer layer, 104, wear-resistant layer, 2, buffer boss, 3, buffer structure, 301, horizontal filling strip, 302, vertical filling strip, 4, honeycomb hole, 5, sealing assembly, 501, threaded bolt, 502, sealing head, 6, sealing plate, 7, flow-through port, 8, partition strip, 9, placing port, 10, injection port. Specific implementation

[0030] The utility model will be further explained in connection with the drawings and implementation.

[0031] First embodiment

[0032] Please combine with Figure 1 , Figure 2 , Figure 3 Among them, Figure 1 The utility model provides the structural schematic drawing of the first embodiment of the anti-impact special alloy composite board material provided by the utility model; Figure 2 The utility model provides the structural schematic drawing of the buffer net; Figure 3 The utility model provides Figure 2 The utility model provides the enlarged view of A shown in the figure. The anti-impact special alloy composite board material includes: alloy composite board 1;

[0033] A plurality of buffer bumps 2 are fixedly connected to the top and bottom of the alloy composite plate 1, the alloy composite plate 1 comprises a base layer 101, a honeycomb layer 102, a buffer layer 103 and a wear-resistant layer 104, the base layer 101 is an alloy base alloy plate with nano ceramic particles for improving the hardness and strength of the base layer 101, the honeycomb layer 102 is used for improving the energy absorption effect, the buffer layer 103 is an aluminum-based silicon carbide for absorbing impact energy, and the wear-resistant layer 104 is, for example, a tungsten carbide cobalt-based alloy for resisting direct impact of impact objects.

[0034] A plurality of honeycomb holes 4 are formed in the two sides and the front and back of the honeycomb layer 102, and the inside of the honeycomb hole 4 is filled with a buffer structure 3.

[0035] The buffer bump 2 plays a buffering role, the protruding height of the buffer bump 2 is determined according to requirements, the buffer bump 2 is integrally formed with the wear-resistant layer 104, the honeycomb hole 4 is filled with the buffer structure 3 of damping material, further dispersing and dissipating impact energy, the wear-resistant layer 104 forms a first protective barrier on the outer surface of the alloy composite plate 1, and the distribution of the top and bottom of the base layer 101 is the same.

[0036] The buffer structure 3 comprises transverse filling strips 301 and vertical filling strips 302, and the transverse filling strips 301 and the vertical filling strips 302 are staggered.

[0037] The transverse filling strips 301 and the vertical filling strips 302 are injected into the honeycomb hole 4 after being liquefied, and form an integral body after cooling.

[0038] The honeycomb hole 4 is a hexagonal hole, and the buffer bump 2 adopts a fish scale shape.

[0039] The hexagonal hole is used for increasing supporting force, and the fish scale shape facilitates dispersing impact force.

[0040] The working principle of the anti-impact special alloy composite plate provided by the utility model is as follows:

[0041] The alloy composite plate 1 is divided into the base layer 101, the honeycomb layer 102, the buffer layer 103 and the wear-resistant layer 104, the buffer structure 3 is filled into the honeycomb hole 4 formed in the honeycomb layer 102, the wear-resistant layer 104 forms a first protective barrier for the alloy composite plate 1, the buffer layer 103 absorbs energy through plastic deformation, cooperates with the honeycomb layer 102 with the honeycomb hole 4 to further disperse and dissipate impact energy, and the base layer 101, the honeycomb layer 102, the buffer layer 103 and the wear-resistant layer 104 are tightly connected through metallurgical bonding technology, form continuous gradient changes, make the plate be able to resolve energy layer by layer when being impacted, and significantly improve the anti-impact performance.

[0042] Compared with the related art, the anti-impact special alloy composite board has the following beneficial effects:

[0043] In order to improve the anti-impact performance of the alloy composite board, the alloy composite board 1 is divided into a base layer 101, a honeycomb layer 102, a buffer layer 103 and a wear-resistant layer 104, and the buffer structure 3 is filled into the honeycomb hole 4 formed in the honeycomb layer 102, and the wear-resistant layer 104 forms a first protective barrier for the alloy composite board 1, the buffer layer 103 absorbs energy through plastic deformation, and cooperates with the honeycomb layer 102 with the honeycomb hole 4 to further disperse and dissipate impact energy, and meanwhile, the base layer 101, the honeycomb layer 102, the buffer layer 103 and the wear-resistant layer 104 are tightly connected through metallurgical bonding technology to form a continuous gradient change, so that the board can resolve energy layer by layer when impacted, and the anti-impact performance is significantly improved. The design improves the anti-impact performance of the special alloy composite board 1 when impacted, and reduces the damage caused by the impact force to the special alloy composite board 1.

[0044] Second embodiment

[0045] Please refer to Figure 4-5 - Figure 6 , Figure 4 The structure diagram of the second embodiment of the anti-impact special alloy composite board provided by the utility model is shown in the figure; Figure 5 The structure diagram of the sealing plate provided by the utility model is shown in the figure; Figure 6 The anti-impact special alloy composite board provided by the utility model Figure 5 The enlarged view of B shown in the figure, the anti-impact special alloy composite board provided by the first embodiment of the application, the second embodiment of the application proposes another anti-impact special alloy composite board. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0046] Specifically, the difference between the anti-impact special alloy composite board provided by the second embodiment of the application is that one side of the buffer layer 103 is provided with a placing opening 9, and the inside of the placing opening 9 is provided with a partition strip 8 with a flow-through opening 7;

[0047] The inside of the placing opening 9 is divided into multiple areas by the partition strip 8, so that the repair liquid can flow inside.

[0048] The top of the buffer layer 103 is provided with a sealing plate 6, and two injection openings 10 are formed in one side of the buffer layer 103;

[0049] The sealing plate 6 is used to seal the top of the placing opening 9, and the injection opening 10 can inject the repair liquid into the inside of the placing opening 9.

[0050] The inside of the injection port 10 is screw-connected with a sealing assembly 5, which comprises a sealing head 502 and a threaded bolt 501;

[0051] The threaded bolt 501 is used for screwing with the injection port 10, the sealing head 502 facilitates the removal of the threaded bolt 501 by means of a tool, and the threaded bolt 501 and the injection port 10 are sealed by a sealing ring.

[0052] Compared with the related art, the anti-impact special alloy composite plate provided by the utility model has the following beneficial effects:

[0053] In order to enable the alloy composite plate 1 to be automatically repaired when slightly damaged, the placement opening 9 is formed in the buffer layer 103, and the partition strip 8 with the flow-through opening 7 separates the placement opening 9, then the top of the flow-through opening 7 is sealed by the sealing plate 6 in an integral molding manner, so that the placement opening 9 forms an internally hollow space, then the liquid repair agent is injected into the inside of the placement opening 9 through the injection port 10, and the injection port 10 is sealed by the sealing assembly 5, when the alloy composite plate 1 is impacted to appear cracks or slight damage, if the buffer layer 103 also appears cracks, the liquid repair agent will flow out to repair the cracks, prevent the cracks from further expanding, and restore the structural integrity of the plate, through the design, the function of automatic repair of the alloy composite plate 1 is increased, so that it can be automatically repaired when slightly damaged.

[0054] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A ballistic resistant special alloy composite panel, characterized by, The alloy composite plate comprises: a plurality of buffer blocks, each of which is fixedly connected to the top and bottom of the alloy composite plate, wherein the alloy composite plate comprises a base layer, a honeycomb layer, a buffer layer and a wear-resistant layer, the base layer is an alloy base alloy plate with nano ceramic particles to improve the hardness and strength of the base layer, the honeycomb layer is used to improve the energy absorption effect, the buffer layer is an aluminum-based silicon carbide for absorbing impact energy, and the wear-resistant layer is a cobalt-based tungsten carbide alloy for resisting direct impact of impact objects; a plurality of honeycomb holes, each of which is formed on the two sides and the front and back of the honeycomb layer, and the inside of the honeycomb hole is filled with a buffer structure. The buffer structure comprises transverse filling strips and vertical filling strips, which are staggered.

2. The impact resistant specialty alloy composite panel of claim 1, wherein, The honeycomb hole is a hexagonal hole, and the buffer block adopts a fish scale shape.

3. The impact resistant specialty alloy composite panel of claim 1, wherein, One side of the buffer layer is provided with a placing opening, and the inside of the placing opening is provided with a partition strip with a flow opening.

4. The impact resistant specialty alloy composite panel of claim 1, wherein, A sealing plate is arranged on the top of the buffer layer, and two injection openings are formed on one side of the buffer layer.

5. The impact resistant specialty alloy composite panel of claim 1, wherein, A sealing assembly is threadedly connected to the inside of each injection opening, and the sealing assembly comprises a sealing head and a threaded bolt.

6. The impact resistant specialty alloy composite panel of claim 5, wherein, ​

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