Multispectral flame-retardant camouflage net

Abstract

The utility model discloses a multispectral flame-retardant camouflage net, which belongs to the field of camouflage nets, and comprises a base layer net body and two layers of camouflage decoration bodies respectively positioned on two sides of the base layer net body, the camouflage decoration bodies are detachably connected with the base layer net body, or the two layers of camouflage decoration bodies penetrate through the base layer net body to be detachably connected; camouflage coatings are arranged on the surface of the camouflage decoration body, and the camouflage coatings are different. The camouflage decoration is convenient to disassemble and assemble, and one layer or two layers of camouflage decoration bodies can be selected according to requirements so as to meet the requirements of different levels of flame retardance, invisibility and the like; and the camouflage decoration body can be adjusted according to different use environments (such as forests, snowfields, deserts and cities), so that the camouflage coating adaptive to the environments is positioned at the top, and the camouflage decoration body can adapt to different environments with larger differences.

Description

Technical Field

[0001] This utility model mainly relates to the field of camouflage nets, specifically a multispectral flame-retardant camouflage net. Background Technology

[0002] Camouflage netting is an important camouflage and concealment tool, serving as a "protective umbrella" for military targets such as weapons, equipment, and facilities on the battlefield. Its applications in daily life are also becoming increasingly widespread, including local film and television bases, theme parks, home decoration, military exhibitions, landscaping, photography, birdwatching, and more. With the advent of technologies such as X-ray and radar detection, camouflage netting also needs to meet the requirements for optical camouflage, infrared camouflage, and protection against hyperspectral detection. Furthermore, the varied and complex environments in which camouflage netting is used necessitate properties such as superior strength, flame retardancy, temperature resistance, acid and alkali resistance, and a long service life.

[0003] Currently, in existing technology, patent CN 213947620 U discloses a basalt fiber blended fabric camouflage net. This net uses a double-layer, multi-spectral camouflage net as the main camouflage and shielding element. The surface and bottom layers are impedance-matched, coated with a high-performance radar-absorbing coating and a three-color camouflage coating, giving the net excellent anti-hyperspectral detection performance. The surface of the surface layer is cut and patterned according to a design, achieving a synergistic effect of absorption, interference, and scattering of incident radar waves, reducing the radar echo intensity of the target and achieving radar stealth camouflage. The use of basalt base fabric gives the camouflage net good material strength, flame retardancy, temperature resistance, acid and alkali resistance, and a long service life. However, camouflage nets like this have the problem that their effectiveness is fixed and cannot be adjusted, making them difficult to adapt to different environments with significant variations. Utility Model Content

[0004] This utility model provides a solution that is significantly different from existing technologies, addressing the problem that existing camouflage nets are too simplistic. It offers a multispectral flame-retardant camouflage net to solve the problem mentioned in the background that the effect of existing camouflage nets is fixed and cannot be adjusted to adapt to different environments.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0006] A multispectral flame-retardant camouflage net includes a base mesh and two layers of camouflage decorative bodies located on opposite sides of the base mesh. The camouflage decorative bodies are detachably connected to the base mesh, or the two layers of camouflage decorative bodies are detachably connected through the base mesh.

[0007] Furthermore, the two sides of the base mesh are respectively provided with matching connecting sub-components and connecting female-components. One layer of the camouflage decorative body is provided with connecting female-components, and the other layer of the camouflage decorative body is provided with connecting sub-components. The connecting sub-components on one side of the camouflage decorative body are provided in a one-to-one correspondence with the connecting sub-components on the corresponding side of the base mesh.

[0008] Furthermore, both surfaces of the camouflage decoration are coated with camouflage patterns, and both sides of the camouflage decoration are equipped with connectors; each camouflage coating is different.

[0009] Furthermore, the base mesh includes a mesh structure and a low-emissivity nano-coating coated on both sides of the mesh structure, the low-emissivity nano-coating having multispectral stealth capabilities.

[0010] Furthermore, the mesh structure is made of flame-retardant fibers.

[0011] Furthermore, the filler for the low emissivity nano-coating is nano-GAZO powder.

[0012] Furthermore, the camouflage decoration includes a substrate layer, a flame-retardant coating, and a camouflage coating arranged sequentially, with the camouflage coating located on the surface of the camouflage decoration.

[0013] Furthermore, the camouflage decoration includes a substrate layer located in the middle layer, two flame-retardant coatings located on both sides of the substrate layer, and two camouflage coatings located on the outer sides of the two flame-retardant coatings.

[0014] Furthermore, the substrate layer includes a base layer and a stealth functional coating coated on both sides of the base layer. The base layer is a fabric or film layer, and the stealth functional coating is at least one of a radar absorbing coating, a multi-spectral stealth coating, and an infrared stealth coating.

[0015] Furthermore, the filler of the flame-retardant coating includes at least one of aluminum silicate, magnesium silicate, montmorillonite nanosheets, and carbon nanotubes.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention features a base mesh and two camouflage decorative layers that are detachably connected to the base mesh, making assembly and disassembly convenient. In application, one or two layers of camouflage decorative layers can be selected as needed to meet different requirements for flame retardancy, stealth, etc., thus adapting to diverse environments.

[0018] In this invention, the surface of the camouflage decoration is provided with a camouflage coating, and each camouflage coating is different. The installation state of the camouflage decoration can be adjusted according to different environments (such as forests, snowfields, deserts, cities, etc.) so that the camouflage coating adapted to the environment is located on the top, which can better adapt to different environments with large differences.

[0019] In this utility model, the camouflage decoration body and the base mesh body are detachably connected, or the two layers of camouflage decoration body are detachably connected through the base mesh body. The former is more convenient when changing the usage state, while the latter is more convenient when assembling the two layers of camouflage decoration body after they are detached from the base mesh body. Moreover, since multiple sets of connecting parts pass through the base mesh body, the connection structure between the camouflage decoration body and the base mesh body is more stable.

[0020] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the base layer mesh in this utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the camouflage decoration in Example 1;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the camouflage decoration in Example 3.

[0025] Reference numerals: 1. Base mesh; 11. Mesh structure; 12. Low emissivity nano-coating; 2. Camouflage decoration; 21. Substrate layer; 211. Base layer; 212. Stealth coating; 22. Flame retardant coating; 23. Camouflage coating; 3. Connecting sub-component; 4. Connecting mother-component. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Example 1: A multispectral flame-retardant camouflage net; please refer to the attached document for details. Figure 1 The system includes a base mesh 1 and two camouflage decorative bodies 2 located on opposite sides of the base mesh 1. The top surface of the base mesh 1 has a connecting component 3, and the bottom surface has a connecting component 4. The bottom surface of the camouflage decorative body 2 above the base mesh 1 has a connecting component 4 that matches the connecting component 3, and the top surface of the camouflage decorative body 2 below the base mesh 1 has a connecting component 3 that matches the connecting component 4. Each connecting component (referring to the connecting component 3 or connecting component 4) on one side of the camouflage decorative body 2 corresponds one-to-one with the connecting component on the corresponding side of the base mesh 1.

[0030] In application, only one layer of camouflage decoration 2 can be used, connected to the corresponding connectors of the base mesh 1 via its connectors. When in use, the base mesh 1 is placed face down over the equipment or person to be concealed. Alternatively, two layers of camouflage decoration 2 can be used together. One connection method is to connect each layer of camouflage decoration 2 to the connectors on both sides of the base mesh 1. Another method is to directly connect the connectors on both layers of camouflage decoration 2 through the openings in the base mesh 1. The former method is more convenient when changing usage states, while the latter method is more convenient when assembling the camouflage decoration 2 with both layers detached from the base mesh 1. Furthermore, because multiple sets of connectors pass through the base mesh 1, the connection structure between the camouflage decoration 2 and the base mesh 1 is more stable.

[0031] In this embodiment, please refer to the appendix for details. Figure 2The base mesh 1 includes a mesh structure 11 and a low-emissivity nano-coating 12 coated on both sides of the mesh structure 11. The mesh structure 11 is made of flame-retardant fibers, such as flame-retardant polyester fibers, flame-retardant nylon fibers, aromatic polyamide fibers, flame-retardant polyvinyl alcohol fibers, etc., which can give the base mesh 1 good flame-retardant properties. The low-emissivity nano-coating 12 has multispectral stealth function. The low-emissivity nano-coating 12 includes a coating agent and additives. The coating agent is a water-based coating agent or an oil-based coating agent. The additives include fillers, wetting and dispersing agents, crosslinking agents, defoamers, and solvents. The filler is nano-GAZO powder (see the patent document with authorization announcement number CN 102757676B for details). This coating is compatible with multispectral stealth in visible light, near-infrared (wavelength 0.38~2.5μm), and infrared (wavelength 8~14μm). The base mesh 1 has openings for connectors to pass through to achieve connection.

[0032] In this embodiment, please refer to the appendix for details. Figure 3 The camouflage decorative body 2 comprises a substrate layer 21, a flame-retardant coating 22, and a camouflage coating 23 arranged sequentially, with the camouflage coating 23 located on the surface of the camouflage decorative body 2. The substrate layer 21 is a base layer 211 made of ordinary fabric; the filler in the flame-retardant coating 22 includes at least one of aluminum silicate, magnesium silicate, montmorillonite nanosheets, and carbon nanotubes; the camouflage coating 23 is prior art and will not be described in detail here. The camouflage coatings 23 on the two layers of the camouflage decorative body 2 are different, for example, camouflage coatings 23 adapted to forest and snowfield conditions, respectively.

[0033] In this embodiment, both the connecting sub-component 3 and the connecting female component 4 are straps.

[0034] Example 2: The difference between this example and Example 1 is that:

[0035] In this embodiment, please refer to the appendix for details. Figure 4 The camouflage decoration 2 includes a base layer 21 in the middle, two flame-retardant coatings 22 on both sides of the base layer 21, and two camouflage coatings 23 on the outer sides of the flame-retardant coatings 22. These two camouflage coatings 23 are different, allowing the two camouflage decorations 2 to have four different camouflage coatings 23, such as forest, snow, desert, and city. Identical connectors are provided on both sides of the same camouflage decoration 2. The connectors on opposite sides of the base mesh 1 are aligned and matched to facilitate the replacement of the two camouflage coatings 23 with the base mesh 1.

[0036] In this embodiment, the connecting sub-component 3 and the connecting female component 4 are snap fasteners.

[0037] Everything else is the same as in Example 1.

[0038] Example 3: The difference between this example and Example 2 is that:

[0039] In this embodiment, please refer to the appendix for details. Figure 4 The substrate layer 21 includes a base layer 211 and a stealth functional coating 212 coated on both sides of the base layer 211. The base layer 211 is a fabric or film layer, and the stealth functional coating 212 is at least one of radar absorbing coating, multi-spectral stealth coating, and infrared stealth coating, so as to give the camouflage net stronger and / or richer stealth performance.

[0040] In this embodiment, the connecting sub-component 3 and the connecting female component 4 are the hook side and the loop side of the Velcro.

[0041] The rest is the same as in Example 2.

[0042] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A multispectral flame-retardant camouflage net, characterized in that: It includes a base mesh (1) and two layers of camouflage decorations (2) located on both sides of the base mesh (1). The camouflage decorations (2) are detachably connected to the base mesh (1), or the two layers of camouflage decorations (2) are detachably connected through the base mesh (1).

2. The multispectral flame-retardant camouflage net according to claim 1, characterized in that: The base mesh (1) is provided with matching connecting sub-components (3) and connecting female components (4) on both sides respectively. The first layer of the camouflage decoration (2) is provided with connecting female components (4), and the other layer of the camouflage decoration (2) is provided with connecting sub-components (3). The connecting component on one side of the camouflage decoration (2) is set one-to-one with the connecting component on the corresponding side of the base mesh (1).

3. The multispectral flame-retardant camouflage net according to claim 2, characterized in that: The camouflage decoration (2) has camouflage coating (23) on both sides, and connectors are provided on both sides of the camouflage decoration (2); each camouflage coating (23) is different.

4. The multispectral flame-retardant camouflage net according to claim 1, characterized in that: The base mesh (1) includes a mesh structure (11) and a low emissivity nano-coating (12) coated on both sides of the mesh structure (11), the low emissivity nano-coating (12) having multispectral stealth function.

5. The multispectral flame-retardant camouflage net according to claim 4, characterized in that: The mesh structure (11) is made of flame-retardant fibers.

6. The multispectral flame-retardant camouflage net according to claim 4, characterized in that: The filler for the low emissivity nano-coating (12) is nano-GAZO powder.

7. The multispectral flame-retardant camouflage net according to claim 1, characterized in that: The camouflage decoration (2) includes a substrate layer (21), a flame-retardant coating (22) and a camouflage coating (23) arranged sequentially, with the camouflage coating (23) located on the surface of the camouflage decoration (2).

8. The multispectral flame-retardant camouflage net according to claim 1, characterized in that: The camouflage decoration (2) includes a substrate layer (21) located in the middle layer, two flame-retardant coatings (22) located on both sides of the substrate layer (21), and two camouflage coatings (23) located on the outer sides of the two flame-retardant coatings (22).

9. A multispectral flame-retardant camouflage net according to claim 7 or 8, characterized in that: The substrate layer (21) includes a base layer (211) and a stealth functional coating (212) coated on both sides of the base layer (211). The stealth functional coating (212) is at least one of radar absorbing coating, multi-spectral stealth coating, and infrared stealth coating.

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