A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Energy-saving sound insulation wall for insulating noise in building
The invention discloses an energy-saving sound insulation wall for insulating noise in a building, and relates to the technical field of buildings. The sound insulation wall comprises a wall body, a sound insulation device is arranged on the front face of the wall body and comprises a flow guide box, the flow guide box is fixed to the front face of the wall body, a rotating rod is rotationally installed in the flow guide box, blades are fixed to the outer sides of the left side and the right side of the rotating rod, and an abutting plate is fixed to the outer side of the middle of the rotating rod; a sound insulation plate is fixed to the bottom of the flow guide box, the front face of the middle of the top of the sound insulation plate is hinged to one end of an arc-shaped plate, and the other end of the arc-shaped plate is located on the back face of the sound insulation plate. Through the arrangement of the sound insulation plate, the sound insulation plate blocks external noise, so that the purpose of reducing the noise is achieved, meanwhile, through the arrangement of the annular groove of the annular cavity hole, the annular groove of the annular cavity hole absorbs the noise, and thus the noise is reduced in the noise transmission process.
本发明公开了一种隔绝建筑内噪音的节能型隔音墙体，涉及建筑技术领域。本发明包括墙主体，所述墙主体的正面设置有隔音装置，所述隔音装置包括导流盒，所述导流盒固定在墙主体的正面，所述导流盒的内部转动安装有转杆，所述转杆左侧和右侧的外侧固定有叶片，所述转杆的中部外侧固定有抵触板，所述导流盒的底部固定有隔音板，所述隔音板顶部中部的正面与弧形板的一端铰接，所述弧形板的另一端位于隔音板的背面。本发明通过隔音板的设置，使得隔音板对外界的噪音进行阻挡，从而到达了对噪音进行减小的目的，同时通过环腔孔的环槽的设置，使得环腔孔的环槽对噪音进行吸收，从而在噪音传播过程中减少了噪音。
Energy-saving sound insulation wall for insulating noise in building
The invention discloses an energy-saving sound insulation wall for insulating noise in a building, and relates to the technical field of buildings. The sound insulation wall comprises a wall body, a sound insulation device is arranged on the front face of the wall body and comprises a flow guide box, the flow guide box is fixed to the front face of the wall body, a rotating rod is rotationally installed in the flow guide box, blades are fixed to the outer sides of the left side and the right side of the rotating rod, and an abutting plate is fixed to the outer side of the middle of the rotating rod; a sound insulation plate is fixed to the bottom of the flow guide box, the front face of the middle of the top of the sound insulation plate is hinged to one end of an arc-shaped plate, and the other end of the arc-shaped plate is located on the back face of the sound insulation plate. Through the arrangement of the sound insulation plate, the sound insulation plate blocks external noise, so that the purpose of reducing the noise is achieved, meanwhile, through the arrangement of the annular groove of the annular cavity hole, the annular groove of the annular cavity hole absorbs the noise, and thus the noise is reduced in the noise transmission process.
本发明公开了一种隔绝建筑内噪音的节能型隔音墙体，涉及建筑技术领域。本发明包括墙主体，所述墙主体的正面设置有隔音装置，所述隔音装置包括导流盒，所述导流盒固定在墙主体的正面，所述导流盒的内部转动安装有转杆，所述转杆左侧和右侧的外侧固定有叶片，所述转杆的中部外侧固定有抵触板，所述导流盒的底部固定有隔音板，所述隔音板顶部中部的正面与弧形板的一端铰接，所述弧形板的另一端位于隔音板的背面。本发明通过隔音板的设置，使得隔音板对外界的噪音进行阻挡，从而到达了对噪音进行减小的目的，同时通过环腔孔的环槽的设置，使得环腔孔的环槽对噪音进行吸收，从而在噪音传播过程中减少了噪音。
Energy-saving sound insulation wall for insulating noise in building
一种隔绝建筑内噪音的节能型隔音墙体
XIE HUI (author) / HUI YUGANG (author)
2022-05-13
Patent
Electronic Resource
Chinese
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