Sound insulating cover

• Main Authors: XIA ZHENG, LU LIANXIN, ZHUANG DAMIN, MA JINSHENG, WANG TONGQING, ZHONG FAGUO
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2008
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model relates to an acoustic enclosure, being suitable for reducing noise and sound insulation for vibrating body or body which emits noise. A top surface (1), a left surface and a right surface (2), a front surface and a rear surface (3) and a base form a basic cuboid frame structure where a noise source machine is placed. Surfaces between the cuboid are provided with slots (5) and strips (6), through which the surfaces are matched and connected, and each surface is a combined frame structure. During installation of the acoustic enclosure, each strip (6) of each coaming or on the base is inserted into the corresponding slot (5), thus assembling the whole of cuboid frame structure; as long as the strips (6) are pulled out from the corresponding slots (5) in sequence, the enclosure is disassembled. The acoustic enclosure is flexible and convenient for installation and assembly and solves the problem of reduction of the effect of the noise reduction and heat insulation caused by the connecting fault