Bulletproof and explosion-proof shelter wallboard with electromagnetic shielding function
An electromagnetic shielding and bulkhead panel technology, applied in the field of shelters, can solve the problems of lack of bulletproof explosion-proof and radar detection stealth effect, etc., and achieve the effect of good explosion-proof and bulletproof effect, high mechanical strength, and enhanced thermal insulation effect.
Inactive Publication Date: 2014-12-10
LINGBAYI ELECTRONICS GRP SICHUAN HONGLUN MACHINERY
View PDF8 Cites 8 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This solution does not have the functions of bulletproof, explosion-proof and radar detection stealth under the condition of light weight with random installation of equipment
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] As the best embodiment of the present invention, refer to figure 1 , a multi-functional shelter panel with bulletproof and explosion-proof band electromagnetic shielding, comprising an outer skin 1, a shielding wire mesh layer 2, a non-metal honeycomb sandwich layer 3 and an inner skin 4 in sequence from outside to inside. The outer skin 1 is made of multiple layers of aramid fiber, and the outer surface is coated with glass fiber absorbing material 8 . Rib boards 5 are arranged around the wall boards, the outside of the rib boards 5 are coated with glass fiber wave-absorbing material 8, and the inside surface is glued with a PVC heat insulation board 6. A non-metallic honeycomb sandwich layer 3 is provided between the outer skin 1 and the inner skin 4 . The honeycomb grid of the non-metallic honeycomb sandwich layer 3 is provided with low-density PVC heat-insulating foam particles 7, which enhances the thermal insulation effect.
[0039] The outer skin 1 is composed ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Thickness | aaaaa | aaaaa |
| Density | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a bulletproof and explosion-proof shelter wallboard with an electromagnetic shielding function, and relates to the technical field of shelters. The wallboard comprises an outer skin, a shielding wire mesh layer, a nonmetal honeycomb sandwich layer and an inner skin in sequence from outside to inside, the outer surface of the outer skin is coated with a wave absorbing material layer, a reinforcing rib plate is arranged on one side edge of the wallboard composed of the outer skin, the shielding wire mesh layer, the nonmetal honeycomb sandwich layer and the inner skin, the face, in contact with the outer skin, of the reinforcing rib plate is coated with a wave absorbing material layer, a PVC heat insulation board is arranged between the reinforcing rib plate and the inner skin, and PVC heat insulation foam particles are arranged on the PVC heat insulation board and located in honeycomb grids of the nonmetal honeycomb sandwich layer. The bulletproof and explosion-proof shelter wallboard has a bulletproof function, an explosion-proof function and a radar detection prevention stealth function, has the electromagnetic wave shielding function and meets other relevant standards of a shelter, and equipment can be freely mounted on the wallboard.
Description
[0001] technical field [0002] The invention relates to the technical field of shelters, in particular to a multifunctional shelter wall plate with bulletproof and explosion-proof band electromagnetic shielding. Background technique [0003] The traditional shelter only considers the requirements of carrying capacity, mobility, climate environment adaptability and transportation impact under non-battlefield conditions, and less consideration is given to the threat of firepower in the battlefield environment. It is difficult to distinguish between the front and 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 multifunctional shelter with technologies such as bulletproof and explosion-proof, electromagnetic shielding, and stealth. [0004] Generally, the wall panels of the shelter are made of aluminum alloy plates as the inner and outer panels and polyurethane foam sandwich. The wall...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F41H5/04
Inventor 付刚余武林曹剑朱家洪舒宏田音汪辉仲祝鸣曾燕李惠敏俞伟陈旭庞波李国立郑友华
Owner LINGBAYI ELECTRONICS GRP SICHUAN HONGLUN MACHINERY