Square cabin with penetration-preventing wallboards

Abstract

The invention discloses a square cabin with penetration-preventing wallboards, and belongs to the technical field of square cabins. The square cabin with the penetration-preventing wallboards comprises a square cabin body consisting of a front wallboard, a back wallboard, a left wallboard, a right wallboard, an upper wallboard and a lower wallboard. The square cabin with the penetration-preventing wallboards is characterized in that the wallboards comprise penetration-preventing outer layers, penetration-preventing middle layers and inner masks in sequence from exterior to interior; the penetration-preventing outer layers are high-strength fiber fabric composite boards; the penetration-preventing middle layers are high-strength fiber and staple fiber reinforced foam boards; skeletons are also arranged in the penetration-preventing middle layers at intervals; and thermal insulation bridges are arranged between the skeletons and the inner masks. The square cabin with the penetration-preventing wallboards has the advantages that the square cabin with the penetration-preventing wallboards has quite good penetration prevention capability; the wallboards of the square cabin can be prevented from being penetrated by a blasting fragment or a light bullet; the square cabin can work in a severe environment; meanwhile, the design and the manufacture of the square cabin provided by the invention accord with relevant national standards; and the thermal insulation, the air tightness and the electromagnetic shielding all meet requirements.

Description

Technical field [0001] The invention relates to the technical field of square cabins, in particular to a square cabin with wall panels to prevent penetration. Background technique [0002] Traditional shelters have been widely used due to their flexible transportation methods. The wall panels are generally composed of thinner aluminum alloy panels as the inner and outer panels and foam sandwich composites. The strength of the wall panels cannot withstand strong external impacts and is easily affected. Explosive fragments or light gun shells penetrated, making the shelter lose its proper function. There is no shelter with a wall panel that prevents penetration in the prior art. [0003] In summary, in view of the shortcomings and deficiencies of the prior art, an anti-penetration shelter is particularly needed to solve the above-mentioned problems. Summary of the invention [0004] The purpose of the present invention is to adopt a shelter with wall panels to prevent penetration and...

AI Technical Summary

Problems solved by technology

[0002] The traditional shelter has been widely used because of its flexible transportation mode. Its wall panels are generally composed of thin aluminum alloy plates as inner and outer panels and foam sandwiches. The strength of the wall panels cannot withstand strong external impact and is easily damaged Explosion fragments or light bullets penetrate through, so that the shelter loses its due effect. In the prior art, there is no shelter for wall panels to penetrate

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