CN213947620U - Basalt fiber blended fabric camouflage net - Google Patents
Basalt fiber blended fabric camouflage net Download PDFInfo
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- CN213947620U CN213947620U CN202022729665.XU CN202022729665U CN213947620U CN 213947620 U CN213947620 U CN 213947620U CN 202022729665 U CN202022729665 U CN 202022729665U CN 213947620 U CN213947620 U CN 213947620U
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Abstract
The utility model provides a basalt fiber blended fabric camouflage net, which comprises a surface layer and a bottom layer, wherein the surface of the surface layer is cut with flowers, and a plurality of open cavities are formed between the surface layer and the bottom layer; the surface layer comprises a first basalt base cloth fabric layer, the upper surface of the first basalt base cloth fabric layer is coated with a three-color camouflage coating, and the lower surface of the first basalt base cloth fabric layer is coated with a first radar wave-absorbing coating; the bottom layer comprises a second basalt base cloth fabric layer, the upper surface of the second basalt base cloth fabric layer is coated with a low-reflectivity coating, and the lower surface of the second basalt base cloth fabric layer is coated with a heat-reflecting coating; the first basalt base cloth fabric layer and the second basalt base cloth fabric layer are formed by interweaving wave-absorbing fibers and basalt fibers. The utility model discloses a double-deck multispectral camouflage net is for disguising the barrier main part, has the optics of preferred disguise, infrared camouflage and prevent high spectral detection performance.
Description
Technical Field
The utility model relates to a camouflage equipment technical field especially relates to a basalt fiber blended fabric camouflage net.
Background
In the course of life evolution, various living bodies, including various animals and humans, start to approach nature indefinitely, either from life habits or from appearance, seeking a sense of security in nature. Military combat is no exception, the self can be protected to attack better, and the camouflage technology is an indispensable technology in the military combat. The camouflage technology comprises two aspects of 'true and false'. Military camouflage engineering equipment mainly comprises a camouflage net, camouflage paint, a fake target, a camouflage smoke screen, individual camouflage equipment and the like, which supplement each other and form a material basis for hiding, true and false representation in modern military camouflage engineering. However, with the development of science and technology, ray and radar detection can easily detect some common camouflage nets, and the camouflage nets cannot meet the requirements of optical camouflage, infrared camouflage and hyperspectral prevention detection in modern war; and the service environment of the camouflage net is changeable and complex, so that the camouflage net is required to have better properties of strength, flame retardance, temperature resistance, acid and alkali resistance, longer service life and the like.
Therefore, a new technical solution is provided to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a basalt fiber blended fabric camouflage net.
The utility model discloses a technical scheme as follows:
the basalt fiber blended fabric camouflage net comprises a surface layer and a bottom layer, wherein the bottom layer is positioned on the lower surface of the surface layer, the edge of the surface layer is connected with the edge of the bottom layer through a binding structure, and the surface of the surface layer is connected with the surface of the bottom layer through basalt fiber ropes after being cut into patterns, so that a plurality of open cavities are formed between the surface layer and the bottom layer;
the surface layer comprises a first basalt base cloth surface material layer, the upper surface of the first basalt base cloth surface material layer is coated with a three-color camouflage coating, the three-color camouflage coating comprises an optical camouflage coating, a thermal infrared absorption coating and a near infrared absorption coating, a first preset area in the upper surface of the first basalt base cloth surface material layer is coated with the optical camouflage coating, a second preset area in the upper surface of the first basalt base cloth surface material layer is coated with the thermal infrared absorption coating, a third preset area in the upper surface of the first basalt base cloth surface material layer is coated with the near infrared absorption coating, and the lower surface of the first basalt base cloth surface material layer is coated with a first radar absorbing coating;
the bottom layer comprises a second basalt base cloth fabric layer, the upper surface of the second basalt base cloth fabric layer is coated with a low-reflectivity coating, and the lower surface of the second basalt base cloth fabric layer is coated with a heat-reflecting coating;
the first basalt base cloth fabric layer and the second basalt base cloth fabric layer are formed by interweaving wave-absorbing fibers and basalt fibers.
The basalt fiber blended fabric camouflage net is characterized in that a first flame-retardant coating is coated on the upper surface of the first basalt fiber blended fabric surface layer, and the first flame-retardant coating is coated between the three-color camouflage coating and the first basalt fiber blended fabric surface layer; the lower surface of the first basalt-based cloth fabric layer is coated with a second flame-retardant coating, and the first radar wave-absorbing coating is coated between the second flame-retardant coating and the first basalt-based cloth fabric layer.
The basalt fiber blended fabric camouflage net is characterized in that a second radar wave absorbing coating is coated on the upper surface of the second basalt fiber blended fabric surface material layer, and the second radar wave absorbing coating is coated between the low-reflectivity coating and the second basalt fiber blended fabric surface material layer.
The basalt fiber blended fabric camouflage net is characterized in that a third flame-retardant coating is coated on the upper surface of the second basalt fiber blended fabric surface layer, and the third flame-retardant coating is arranged between the second radar wave-absorbing coating and the second basalt fiber blended fabric surface layer; the lower surface of the second basalt-based cloth fabric layer is coated with a fourth flame-retardant coating, and the fourth flame-retardant coating is arranged between the heat reflection coating and the second basalt-based cloth fabric layer.
The basalt fiber blended fabric camouflage net is characterized in that a plurality of holes are uniformly punched on the surface of the fabric layer of the second basalt base fabric.
The basalt fiber blended fabric camouflage net is characterized in that the cross sections of the surface layer and the bottom layer are square, and fixing nails are arranged at the corners of the surface layer and the bottom layer.
The basalt fiber blended fabric camouflage net is characterized in that the edge covering structure is made of basalt fiber materials.
The basalt fiber blended fabric camouflage net comprises a first fabric layer, a second fabric layer and a third fabric layer which are mutually spliced, wherein the optical camouflage coating is coated on the first fabric layer, the thermal infrared absorption coating is coated on the second fabric layer, and the near infrared absorption coating is coated on the third fabric layer.
The utility model discloses beneficial effect: the utility model discloses a camouflage net adopts double-deck multispectral camouflage net to camouflage the main part of the block, in order to satisfy the radar camouflage performance, the surface course carries out the impedance matching design with the bottom, coats high performance radar absorbing coating and three-color camouflage coating, makes camouflage net possess excellent high-spectrum prevention detection performance; the surface of the surface layer is cut according to a designed pattern, and is subjected to pattern turning treatment, so that the synergistic effect of absorption, interference and scattering of incident radar waves is realized, the radar echo intensity of a target is reduced, and the radar stealth camouflage effect is realized. The camouflage net has the advantages of good material strength, flame retardance, temperature resistance, acid and alkali resistance, long service life and the like due to the use of the basalt base cloth fabric.
Drawings
Figure 1 is a schematic perspective view of the utility model.
Fig. 2 is a schematic cross-sectional structure of the middle layer of the utility model.
Fig. 3 is a schematic sectional view of the bottom layer of the utility model.
Reference numbers in the figures: 1. a surface layer; 2. a bottom layer; 3. basalt fiber ropes; 4. a first basalt-based cloth fabric layer; 5. a three-color camouflage coating; 6. a first radar wave-absorbing coating; 7. a second basalt-based cloth fabric layer; 8. a low reflectivity coating; 9. a heat reflective coating; 10. a first flame retardant coating; 11. a second flame retardant coating; 12. a second radar wave-absorbing coating; 13. a third flame retardant coating; 14. and a fourth flame retardant coating.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically or electrically connected or may communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
The utility model aims to solve the technical problem, as shown in fig. 1 to 3, the utility model provides a basalt fiber blended fabric camouflage net, which comprises a surface layer 1 and a bottom layer 2, wherein the bottom layer 2 is positioned on the lower surface of the surface layer 1, the edge of the surface layer 1 is connected with the edge of the bottom layer 2 through a wrapping structure (not shown in the figure), and the surface of the surface layer 1 is connected with the surface of the bottom layer 2 through basalt fiber ropes 3 after being cut into patterns, so that a plurality of open cavities are formed between the surface layer 1 and the bottom layer 2; the surface layer 1 comprises a first basalt base cloth fabric layer 4, the upper surface of the first basalt base cloth fabric layer 4 is coated with a three-color camouflage coating 5, the three-color camouflage coating 5 comprises an optical camouflage coating (not shown in the figure), a thermal infrared absorption coating (not shown in the figure) and a near infrared absorption coating (not shown in the figure), a first preset area in the upper surface of the first basalt base cloth fabric layer 4 is coated with the optical camouflage coating, a second preset area in the upper surface of the first basalt base cloth fabric layer 4 is coated with the thermal infrared absorption coating, a third preset area in the upper surface of the first basalt base cloth fabric layer 4 is coated with the near infrared absorption coating, and the lower surface of the first basalt base cloth fabric layer 4 is coated with a first radar absorbing coating 6; the bottom layer 2 comprises a second basalt cloth-based fabric layer 7, the upper surface of the second basalt cloth-based fabric layer 7 is coated with a low-reflectivity coating 8, and the lower surface of the second basalt cloth-based fabric layer 7 is coated with a heat-reflecting coating 9; the first basalt base cloth fabric layer 4 and the second basalt base cloth fabric layer 7 are formed by interweaving wave-absorbing fibers and basalt fibers. In this embodiment, the edge-covering structure is made of basalt fiber material.
In this embodiment, the upper surface of the first basalt base cloth fabric layer 4 is coated with a first flame retardant coating 10, and the first flame retardant coating 10 is coated between the three-color camouflage coating 5 and the first basalt base cloth fabric layer 4; the lower surface of the first basalt-based cloth fabric layer 4 is coated with a second flame-retardant coating 11, and the first radar wave-absorbing coating 6 is coated between the second flame-retardant coating 11 and the first basalt-based cloth fabric layer 4.
In this embodiment, the upper surface of the second basalt cloth-based fabric layer 7 is coated with a second radar-absorbing coating 12, and the second radar-absorbing coating 12 is coated between the low-reflectivity coating 8 and the second basalt cloth-based fabric layer 7.
In this embodiment, the upper surface of the second basalt-based cloth fabric layer 7 is coated with a third flame retardant coating 13, and the third flame retardant coating 13 is disposed between the second radar wave-absorbing coating 12 and the second basalt-based cloth fabric layer 7; the lower surface of the second basalt cloth-based fabric layer 7 is coated with a fourth flame retardant coating 14, and the fourth flame retardant coating 14 is provided between the heat reflective coating 9 and the second basalt cloth-based fabric layer 7.
In this embodiment, a plurality of holes are uniformly punched on the surface of the second basalt-based cloth fabric layer 7.
In a further embodiment, the first basalt-based cloth cover material layer 4 includes a first cover material layer (not shown), a second cover material layer (not shown), and a third cover material layer (not shown) that are assembled with each other, the optical camouflage coating is coated on the first cover material layer, the thermal infrared absorbing coating is coated on the second cover material layer, and the near infrared absorbing coating is coated on the third cover material layer.
In a further embodiment, the surface layer 1 and the bottom layer 2 are square in cross section, and the fixing nails (not shown) are arranged at the corners of the surface layer 1 and the bottom layer 2.
The utility model discloses the theory of operation: the first basalt base cloth fabric layer 4 and the second basalt base cloth fabric layer 7 are respectively formed by interweaving wave-absorbing fibers and basalt fibers, and certain wave-absorbing/scattering performance is endowed to the basalt fiber base cloth. In practical application, the surface layer 1 is coated with the coating and then subjected to a pattern cutting treatment, namely, after a plurality of cuts are cut on the surface layer 1 by a pattern cutting machine, stretching the surface layer 1 and connecting the surface layer 1 and the bottom layer 2 through a quilting process and a binding structure to obtain a camouflage net, because of the existence of a plurality of cuts and the deformable action of the base cloth, a plurality of open cavities are formed between the surface layer 1 and the bottom layer 2 (as shown in figure 1, the base cloth at the cuts of the base cloth of the surface layer 1 is deformed and turned upwards, and an open cavity is formed between the base cloth and the surface of the bottom layer 2), when external radar waves irradiate on the surface of the surface layer 1, the radar waves enter the cavities, however, the radar waves are limited in the cavity and cannot be emitted out, so that the synergistic effect of absorption, interference and scattering of incident radar waves is realized, the radar echo intensity of a target is reduced, and the radar stealth camouflage effect is realized. The utility model discloses a camouflage net adopts double-deck multispectral camouflage net to hide the barrier main part for camouflage, in order to satisfy radar camouflage performance, surface course 1 carries out the impedance matching design with bottom 2, and coating high performance radar absorbing coating and three-colour camouflage coating 5 can form the multispectral camouflage net of different specifications, make camouflage net possess excellent anti-high spectral detection performance. The impedance matching refers to the coordination design among the surface layer 1, the bottom layer 2 and the multi-coating structure, so that the echo reflection of each layer surface is reduced, and the multi-layer structure network realizes the low-scattering design of the detection wave. The camouflage net has the advantages of good material strength, flame retardance, temperature resistance, acid and alkali resistance, long service life and the like due to the use of the basalt base cloth fabric. Surface course 1 is designed according to optical camouflage and infrared patch by 5 cloth of three-colour camouflage coating, make through the parquet sewing, the patch colour is confirmed according to different typical background colours, the infrared emissivity of camouflage patch coating is between 0.6 ~ 0.95, the emissivity difference between two colour patches is greater than 0.1, satisfy optical and infrared camouflage performance requirement, good near-infrared reflection characteristic has simultaneously, similar with the spectral reflectance characteristic of green vegetation, with the spectrum homochromy, possess the excellent high spectral detection performance of preventing.
In the surface layer 1, the base fabric is selected to be 83 g/m2The basalt base cloth fabric mainly provides a carrier effect and ensures the fracture resistance and tear resistance of the coated cloth. The flame-retardant coating mainly solves the flame-retardant property of coated cloth, the selected environment-friendly flame-retardant coating has a light and efficient flame-retardant effect, and the gram weight of the double-sided flame-retardant coating is only 30-40 g/m2. The radar wave-absorbing coating is a high-performance radar wave-absorbing coating, has the characteristics of light weight and excellent performance, and has the gram weight of 30-40 g/m2. The total gram weight of the double-sided camouflage coating is 35-40 g/m2. The total gram weight of the surface net coating cloth is not more than 200g/m2。
In the bottom layer 2, the selected base cloth is the same as the surface layer 1, holes (not shown in the figure) are uniformly punched on the surface of the second basalt base cloth fabric layer 7, the holes mainly play a role in ventilation, ventilation and heat dissipation, the holes are eyelid-shaped, the structure is the prior art, and details are not repeated herein. The front surface (upper surface) of the second basalt base cloth fabric layer 7 is coated with a low-reflectivity coating 8, so that the optical low-reflection characteristic is ensured, the medium-emission infrared emissivity is realized, and the thermal infrared characteristic of a disguised object is reduced. The reverse surface (lower surface) of the bottom layer 2 is coated with a heat reflection coating 9 which mainly plays a role of heat insulation and weakens the heat radiated by the counterfeited object to the outside. The bottom layer 2 is coated with a flame-retardant coating and a radar absorbing coating, the gram weight and the function are the same as those of a surface net, the coating structure of the bottom layer 2 is shown in figure 3, the total gram weight of the bottom layer 2 coating cloth is about 164 g/m2。
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (8)
1. The basalt fiber blended fabric camouflage net is characterized by comprising a surface layer and a bottom layer, wherein the bottom layer is positioned on the lower surface of the surface layer, the edge of the surface layer is connected with the edge of the bottom layer through a covered edge structure, and the surface of the surface layer is connected with the surface of the bottom layer through basalt fiber ropes after being subjected to pattern cutting, so that a plurality of open cavities are formed between the surface layer and the bottom layer;
the surface layer comprises a first basalt base cloth surface material layer, the upper surface of the first basalt base cloth surface material layer is coated with a three-color camouflage coating, the three-color camouflage coating comprises an optical camouflage coating, a thermal infrared absorption coating and a near infrared absorption coating, a first preset area in the upper surface of the first basalt base cloth surface material layer is coated with the optical camouflage coating, a second preset area in the upper surface of the first basalt base cloth surface material layer is coated with the thermal infrared absorption coating, a third preset area in the upper surface of the first basalt base cloth surface material layer is coated with the near infrared absorption coating, and the lower surface of the first basalt base cloth surface material layer is coated with a first radar absorbing coating;
the bottom layer comprises a second basalt base cloth fabric layer, the upper surface of the second basalt base cloth fabric layer is coated with a low-reflectivity coating, and the lower surface of the second basalt base cloth fabric layer is coated with a heat-reflecting coating;
the first basalt base cloth fabric layer and the second basalt base cloth fabric layer are formed by interweaving wave-absorbing fibers and basalt fibers.
2. The basalt fiber blended cloth camouflage net according to claim 1, wherein an upper surface of the first basalt fiber based cloth facestock layer is coated with a first flame retardant coating, the first flame retardant coating being coated between the tri-color camouflage coating and the first basalt fiber based cloth facestock layer; the lower surface of the first basalt-based cloth fabric layer is coated with a second flame-retardant coating, and the first radar wave-absorbing coating is coated between the second flame-retardant coating and the first basalt-based cloth fabric layer.
3. The basalt fiber blended fabric camouflage net of claim 1, wherein the upper surface of the second basalt fiber based fabric facing layer is coated with a second radar absorbing coating, the second radar absorbing coating being coated between the low reflectivity coating and the second basalt fiber based fabric facing layer.
4. The basalt fiber blended fabric camouflage net according to claim 3, wherein an upper surface of the second basalt fiber based fabric face stock layer is coated with a third flame retardant coating, the third flame retardant coating being disposed between the second radar absorbing coating and the second basalt fiber based fabric face stock layer; the lower surface of the second basalt-based cloth fabric layer is coated with a fourth flame-retardant coating, and the fourth flame-retardant coating is arranged between the heat reflection coating and the second basalt-based cloth fabric layer.
5. The basalt fiber blended fabric camouflage net according to claim 1, wherein a plurality of holes are uniformly punched in the surface of the second basalt base fabric cloth layer.
6. The basalt fiber blended fabric camouflage net according to claim 1, wherein the cross sections of the surface layer and the bottom layer are both square, and fixing nails are arranged at the corners of the surface layer and the bottom layer.
7. The basalt fiber blended fabric camouflage net according to claim 1, wherein the hemmed structure is a basalt fiber material.
8. The basalt fiber blended fabric camouflage net according to claim 1, wherein the first basalt base fabric face layer comprises a first face fabric layer, a second face fabric layer and a third face fabric layer which are spliced to each other, the optical camouflage coating is coated on the first face fabric layer, the thermal infrared absorbing coating is coated on the second face fabric layer, and the near infrared absorbing coating is coated on the third face fabric layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022729665.XU CN213947620U (en) | 2020-11-23 | 2020-11-23 | Basalt fiber blended fabric camouflage net |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022729665.XU CN213947620U (en) | 2020-11-23 | 2020-11-23 | Basalt fiber blended fabric camouflage net |
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| CN213947620U true CN213947620U (en) | 2021-08-13 |
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| CN202022729665.XU Active CN213947620U (en) | 2020-11-23 | 2020-11-23 | Basalt fiber blended fabric camouflage net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983867A (en) * | 2021-11-19 | 2022-01-28 | 合肥中隐新材料有限公司 | Double-layer multiband camouflage net based on photonic crystal technology |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
-
2020
- 2020-11-23 CN CN202022729665.XU patent/CN213947620U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983867A (en) * | 2021-11-19 | 2022-01-28 | 合肥中隐新材料有限公司 | Double-layer multiband camouflage net based on photonic crystal technology |
| CN113983867B (en) * | 2021-11-19 | 2023-10-27 | 合肥中隐新材料有限公司 | Double-layer multiband stealth camouflage net based on photonic crystal technology |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
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