80dB shielding shelter

• Main Authors: WANG HAIJUN, SU YUNTAO, CAI DONGBAO
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2020
• Subjects: ARMOUR; ARMOURED OR ARMED VEHICLES; ARMOURED TURRETS; BLASTING; HEATING; LIGHTING; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL; MECHANICAL ENGINEERING; WEAPONS

The utility model provides an 80dB shielding shelter, which realizes the 80dB electromagnetic shielding performance of the shelter and improves the shielding performance of the shelter. The cabin comprises a cabin body, a cabin door, a ventilation hole and a signal hole, the cabin body specifically comprises a bottom plate, a middle top plate, an inclined top plate, a left side plate, a right sideplate, a front end plate and a rear end plate. Each plate forming the cabin body is composed of a steel profile framework, a rigid polyurethane foam plastic sandwich plate, an outer skin and an innerskin. The method is characterized in that the method is characterized by comprising the following steps; the two sides of the bottom plate are fixedly connected with the corresponding bottoms of theleft side plate and the right side plate correspondingly. The two ends of the bottom plate are fixedly connected with the corresponding bottoms of the front end plate and the rear end plate respectively, the tops of the left si