A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Duplex wallboard with adjustable noise reduction effect
The invention relates to the technical field of sound insulation wallboards, in particular to a composite wallboard with an adjustable noise reduction effect. The connecting mechanism comprises a positioning column and a reserved pipe; the noise reduction mechanism comprises a flow guide assembly and an air chamber; the adjusting mechanism comprises a sound insulation disc arranged in the reserved pipe in a sliding mode, a pipeline is arranged in the reserved pipe, the sound insulation disc is attached to the outer wall of the pipeline, noise reduction is conducted through circular flowing of gas in the reserved pipe, all the gas chambers stretch out and draw back synchronously, the environment with different noise reduction requirements is adapted, and after the sound insulation disc and the sound insulation layer stretch out and draw back, the shell stretches out to serve as a mounting pile; a power supply line is installed through a reserved pipe, the power supply line is easy and convenient to install, the noise reduction effect caused by decoration punching is avoided, lines of various diameter sizes can be attached and sealed, the noise reduction effect is always kept, stretching and unfolding of all the sound insulation discs are achieved through forward and reverse rotation of a transmission wheel, and therefore remote control is achieved, and convenience and rapidness are achieved.
本发明涉及隔音墙板技术领域，特别是一种降噪效果可调的复式墙板，包括：隔音层；连接机构，包括定位柱和预留管；降噪机构，包括导流组件、气室；调节机构，包括滑动设于预留管内的隔音盘，预留管内设有管线，隔音盘贴合设于管线外壁，通过对预留管内气体的循环流动进行降噪，各个气室进行同步伸缩，适应不同降噪需求环境，隔音盘和隔音层伸缩后，壳体伸展作为安装桩，供电线路通过预留管安装，简单便捷，避免装修打孔导致的降噪效果下降，对于各种直径尺寸的线路都能进行贴合密封，并始终保持降噪效果，通过传动轮的正反方向转动实现各个隔音盘的伸缩展开，从而实现远程遥控，方便快捷。
Duplex wallboard with adjustable noise reduction effect
The invention relates to the technical field of sound insulation wallboards, in particular to a composite wallboard with an adjustable noise reduction effect. The connecting mechanism comprises a positioning column and a reserved pipe; the noise reduction mechanism comprises a flow guide assembly and an air chamber; the adjusting mechanism comprises a sound insulation disc arranged in the reserved pipe in a sliding mode, a pipeline is arranged in the reserved pipe, the sound insulation disc is attached to the outer wall of the pipeline, noise reduction is conducted through circular flowing of gas in the reserved pipe, all the gas chambers stretch out and draw back synchronously, the environment with different noise reduction requirements is adapted, and after the sound insulation disc and the sound insulation layer stretch out and draw back, the shell stretches out to serve as a mounting pile; a power supply line is installed through a reserved pipe, the power supply line is easy and convenient to install, the noise reduction effect caused by decoration punching is avoided, lines of various diameter sizes can be attached and sealed, the noise reduction effect is always kept, stretching and unfolding of all the sound insulation discs are achieved through forward and reverse rotation of a transmission wheel, and therefore remote control is achieved, and convenience and rapidness are achieved.
本发明涉及隔音墙板技术领域，特别是一种降噪效果可调的复式墙板，包括：隔音层；连接机构，包括定位柱和预留管；降噪机构，包括导流组件、气室；调节机构，包括滑动设于预留管内的隔音盘，预留管内设有管线，隔音盘贴合设于管线外壁，通过对预留管内气体的循环流动进行降噪，各个气室进行同步伸缩，适应不同降噪需求环境，隔音盘和隔音层伸缩后，壳体伸展作为安装桩，供电线路通过预留管安装，简单便捷，避免装修打孔导致的降噪效果下降，对于各种直径尺寸的线路都能进行贴合密封，并始终保持降噪效果，通过传动轮的正反方向转动实现各个隔音盘的伸缩展开，从而实现远程遥控，方便快捷。
Duplex wallboard with adjustable noise reduction effect
一种降噪效果可调的复式墙板
HE JINLONG (author) / ZHANG HENG (author) / DU SHENGBO (author) / ZHANG YUE (author) / SHEN BIN (author) / ZHANG SHEN (author) / LI WEIQIANG (author)
2025-01-17
Patent
Electronic Resource
Chinese
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