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Shelter wall plate with radar stealth and efficient electromagnetic shielding functions

An electromagnetic shielding and radar stealth technology, which is applied in the field of shelters, can solve the problem of no structural radar stealth function, and achieve the effect of high electromagnetic shielding effect.

Inactive Publication Date: 2014-03-19
衡阳泰豪通信车辆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shelter made of the electromagnetic shielding shelter wall plate can better realize the electromagnetic shielding function, but it does not have the structural radar stealth function

Method used

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  • Shelter wall plate with radar stealth and efficient electromagnetic shielding functions

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Effect test

Embodiment 1

[0014] As shown in the accompanying drawings, a shelter panel with radar stealth and high-efficiency electromagnetic shielding includes an outer covering board 1, an insulating material layer 4 and an inner covering board 5 from outside to inside, and the outer covering board 1 is a kind of A composite material laminate, the composite material laminate comprising an outer layer 1-1, an intermediate layer 1-2 and an inner layer 1-3, the outer layer 1-1 is a wave-transmitting composite material, and the intermediate layer 1-2 It is a wave-absorbing carbon fiber cloth, the inner layer 1-3 is a metal material plate with continuous conductivity, the insulation material layer 4 is a low-density polyurethane rigid foam layer, and the inner cover plate 5 is an alloy with continuous conductivity An aluminum plate, skeletons 2 are arranged at intervals in the thermal insulation material layer 4 , and a thermal break bridge layer 3 is arranged between the skeletons 2 and the inner cover b...

Embodiment 2

[0020] A radar stealth and high-efficiency electromagnetic shielding shelter wall panel, which sequentially includes an outer covering board, a thermal insulation material layer and an inner covering board from the outside to the inside, the outer covering board is a composite material laminated board, and the composite material layer The pressure plate includes an outer layer, a middle layer and an inner layer, the outer layer is a wave-transparent composite material, the middle layer is a wave-absorbing carbon fiber cloth, the inner layer is a metal material plate with continuous conductivity, and the thermal insulation material layer It is a low-density polyurethane rigid foam layer, the inner cover board is an alloy aluminum plate with continuous conductivity, and a skeleton is arranged at intervals in the heat preservation material layer, and a thermal break bridge layer is arranged between the skeleton and the inner cover board.

[0021] The wave-transparent composite mat...

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Abstract

The invention discloses a shelter wall plate with radar stealth and efficient electromagnetic shielding functions and relates to the technical field of shelters. The shelter wall plate comprises an outer mask, an insulation material layer and an inner mask. The outer mask is a composite laminated board which comprises an outer layer, an intermediate layer and an inner layer, wherein the outer layer is made of wave-transparent composites, the intermediate layer is made of wave absorption carbon fiber cloth, and the inner layer is made of a continuously conductive metal plate. The insulation material layer is a low-density polyurethane rigid foam layer, and the inner mask is a continuously conductive aluminum alloy plate.

Description

technical field [0001] The invention relates to the technical field of shelters, in particular to a shelter wall plate with radar stealth and high-efficiency electromagnetic shielding. Background technique [0002] CN 201797698 U disclosed an electromagnetic shielding shelter panel on April 13, 2011, including a skeleton, inner and outer covering panels arranged on both sides of the inside and outside of the framework, and sandwiched between the inner covering panel and the outer covering panel. The polyurethane foam material between the outer covering boards, the inner covering board and the outer covering board are both metal shielding boards or contain metal shielding nets. The shelter made of the electromagnetic shielding shelter wall plate can better realize the electromagnetic shielding function, but does not have the structural radar stealth function. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41H3/00F41H5/007F41H7/04
Inventor 李宏常家良邓玉剑
Owner 衡阳泰豪通信车辆有限公司
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