Special-shaped square cabin

Abstract

A special-shaped square cabin comprises a square cabin body composed of an upper wallboard, a lower wallboard, a left wallboard, a right wallboard, a front wallboard and a right wallboard. The square cabin body is provided with a door. Each wallboard comprises an inner covering board, a metal frame and an outer covering board; the metal frame is scattered between the inner covering board and the outer covering board and is connected with the outer covering board; a thermal insulating layer is disposed between the metal frame and the inner covering board; light filler is provided between the inner covering board and the outer covering board. The outer surface of the square cabin body is provided with an invisible board which is seamlessly connected to the outer surfaces of the wallboards and the outer surface of the door in a bonding manner and in the mechanical fixation manner without steps; the upper end of the door is provided with an eaves board. The whole cabin body of the special-shaped square cabin has good thermal insulation, electromagnetic shielding performance and invisibility, and a missile launching vehicle is imparted better mobility and environmental adaptability.

Description

technical field [0001] The invention relates to a missile launching vehicle cabin body, in particular to a special-shaped shelter. Background technique [0002] The special-shaped shelter is an important loading platform for the multi-functional missile launch vehicle. When the missile launch vehicle performs missile launch tasks, it needs the control of various measurement, control and guidance equipment. The environmental conditions of such equipment are generally harsh, and a stable and safe system is required. With the development of precision-guided weapons and the intensification of electronic information warfare in modern warfare, the survival and normal work of equipment and personnel in the cabin have been challenged unprecedentedly. Reconnaissance and counter-reconnaissance will play an increasingly important role in future wars. It is becoming more and more important. In order to provide a good working environment for the equipment and ensure the normal operation ...

AI Technical Summary

Problems solved by technology

[0003] CN103640634A discloses a special-shaped shelter with a skeleton-skin structure. The special-shaped shelter is composed of a skeleton and a skin. The section of the special-shaped shelter is irregular and has a chamfered shape. The distance between the skeletons of the invention It is 350-450mm, which can make the shelter have sufficient rigidity and strength, and is suitable for vehicle-mounted vibration environment conditions, but the special-shaped shelter provided by the invention cannot meet the requirements of thermal insulation, electromagnetic shielding and stealth

[0004] CN202937119U discloses a V-shaped shelter door of a special-shaped chamfered shelter. The door body of this utility model adopts an aluminum profile to make a hatch frame, which has sufficient rigidity. The inner and outer skins are aluminum skins, and the middle is filled with hard High-quality polyurethane foam, using solid wood boards as heat insulation bridges, and installing sealing rubber strips and shielding rubber strips on the upper and lower aluminum alloy profiles of the door body, although it can ensure the heat preservation, sealing and electromagnetic shielding of the cabin door, But this invention can not guarantee the thermal insulation and electromagnetic shielding of other cabin walls except the cabin door, and the whole cabin does not have stealth

[0005] CN103643762A discloses a sandwich panel with stealth and thermal insulation properties and a production method thereof. The sandwich panel is composed of a thermal insulation layer and a stealth layer, and from the inside to the outside is an inner skin, a heat insulation layer, a skeleton, an outer skin, and a sandwich panel. Core foam wave-absorbing material, the inner and outer skins are filled with polyethylene foam, the thickness of the polyethylene foam is 30 or 40mm, and the invisible layer is a kind of non-skin sandwich foam wave-absorbing material, described in the invention Although the sandwich panel has stealth and heat preservation, but the electromagnetic shielding is poor

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