A radar stealth shelter outer wall panel

A radar stealth and siding technology, which is applied to the structure of armor plate, reactive armor, transportation and packaging, etc., can solve the problem that the cabin wall cannot simultaneously have anti-radar detection, electromagnetic wave, shielding and thermal insulation performance, etc. Achieve excellent mechanical strength, strong electromagnetic protection ability, and promote the effect of resorption process

Active Publication Date: 2020-05-22
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Therefore, the existing problems in the prior art are: the shelter wall can not simultaneously possess anti-radar detection, electromagnetic wave, shielding and thermal insulation properties

Method used

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  • A radar stealth shelter outer wall panel

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Embodiment Construction

[0018] like figure 1 As shown, the outer wall panel of the radar stealth shelter of the present invention includes an outer skin 1, a first non-metallic honeycomb sandwich layer 2, a second non-metallic honeycomb sandwich layer 3, a reflective layer 4, and a middle covering layer sequentially bonded from outside to inside. Skin 5, insulation layer 6 and inner skin 7; the sides formed by the first non-metallic honeycomb sandwich layer 2, the second non-metallic honeycomb sandwich layer 3, the reflective layer 4 and the middle skin 5 are provided with reinforcing ribs 8 , the upper surface of the rib plate 8 is bonded to the outer skin 1 , and a wave-absorbing material layer 9 is coated on the upper surface of the rib plate 8 and the outer skin 1 .

[0019] The wall plate composed of the above materials not only has the stealth effect of anti-radar detection, but also has the effect of electromagnetic shielding on electromagnetic waves, and also meets other relevant standards of...

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Abstract

The invention discloses an external wall plate of a hidden square cabin of a radar. The external wall plate comprises outer skin (1), a first non-metal honeycomb sandwich layer (2), a second non-metalhoneycomb sandwich layer (3), a reflection layer (4), middle skin (5), a heat preservation layer (6) and inner skin (7) which are attached from outside to inside in sequence; the side edge formed bythe first non-metal honeycomb sandwich layer (2), the second non-metal honeycomb sandwich layer (3), the reflection layer (4) and the middle skin (5) is provided with a reinforcement rib plate (8), the upper surface of the reinforcement rib plate (8) fits the outer skin (1), and the fitting portion of the upper surface of the reinforcement rib plate (8) and the outer skin (1) is coated with a waveabsorbing material layer (9). The external wall plate of the hidden square cabin of the radar has the hiding function of radar detection prevention and shielding function on electromagnetic waves, has good heat preservation performance and accords with other related standards of the square cabin.

Description

technical field [0001] The invention belongs to the technical field of shelter structures, in particular to a radar stealth multi-application shelter wall plate. Background technique [0002] The traditional shelter only considers the requirements of carrying capacity, mobility, climate and environment adaptability, and transportation impact under non-battlefield conditions, and less consideration is given to the vitality threat of the battlefield environment. It is difficult to distinguish the front from the rear in future wars. In order to improve the survivability of important equipment and personnel in the cabin, it is necessary to develop a multi-functional shelter with stealth effect. [0003] Generally, the shelter wall panels are made of aluminum alloy plates as the inner and outer covering panels and polyurethane foam sandwich, and the wall panels do not have the stealth effect of radar detection; the honeycomb shelters in the prior art have excellent performance, b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41H3/00F41H5/007F41H5/04F41H7/04
CPCF41H3/00F41H5/007F41H5/0478F41H7/04
Inventor 王良模孙鹏程王陶陆嘉伟封旗旗王亚进
Owner NANJING UNIV OF SCI & TECH
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