Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Machine tool equipment sound insulation room
The invention discloses a machine tool equipment sound insulation room, and particularly relates to the field of sound insulation rooms. The machine tool equipment sound insulation room comprises a base used for supporting the whole sound insulation room, wherein a plurality of damping devices are installed on the surface of the base; a room body is installed at the top ends of the damping devices; a dustproof net and a loudspeaker are installed on the left side and the right side of an inner cavity of the room body; a top dustproof net, a damping hanging seat, an electric lamp and a microphone are installed on the top side of the inner cavity of the room body; a sealing door is installed on the room body; and a control panel is installed on the outer side, close to the sealing door, of the room body. According to the machine tool equipment sound insulation room, the mode of replacing passive noise reduction with active noise reduction is adopted, the use of sound absorption cotton which is prone to being stuck with dust and thick is eliminated, the loudspeaker is used for playing sound waves which are opposite to noise in phase and same in amplitude to counteract the noise, various sound insulation layers are omitted, so that the production cost of the machine tool sound insulation room is greatly reduced; and in addition, the damping devices at the bottom counteract the vibration generated by the noise sound waves and also counteract the vibration generated when a machine tool works, so that the noise is prevented from being transmitted out of the sound insulation room inmultiple aspects, and the sound insulation effect is remarkable.
本发明公开了一种机床设备隔音房，具体涉及隔音房领域，包括用于支撑整个隔音房的底座，底座的表面安装有若干减震装置，减震装置的顶端安装有房体，房体的内腔左右两侧安装有防尘网、扬声器，房体内腔的顶侧安装有顶防尘网、减震吊座、电灯、麦克风，房体的安装有密封门，房体的外侧靠近密封门安装有控制面板。本发明通过主动降噪代替被动降噪的方式，排除使用易粘灰厚重的吸音棉，利用扬声器释放与噪音相位相反、振幅相同的声波来抵消噪音，省略了各种隔音层大大降低了机床隔音房的生产成本，另外底部的减震装置抵消了噪音声波产生的震动也抵消了机床工作时的振动，多方面阻绝噪音传出隔音房外，隔音效果显著。
Machine tool equipment sound insulation room
The invention discloses a machine tool equipment sound insulation room, and particularly relates to the field of sound insulation rooms. The machine tool equipment sound insulation room comprises a base used for supporting the whole sound insulation room, wherein a plurality of damping devices are installed on the surface of the base; a room body is installed at the top ends of the damping devices; a dustproof net and a loudspeaker are installed on the left side and the right side of an inner cavity of the room body; a top dustproof net, a damping hanging seat, an electric lamp and a microphone are installed on the top side of the inner cavity of the room body; a sealing door is installed on the room body; and a control panel is installed on the outer side, close to the sealing door, of the room body. According to the machine tool equipment sound insulation room, the mode of replacing passive noise reduction with active noise reduction is adopted, the use of sound absorption cotton which is prone to being stuck with dust and thick is eliminated, the loudspeaker is used for playing sound waves which are opposite to noise in phase and same in amplitude to counteract the noise, various sound insulation layers are omitted, so that the production cost of the machine tool sound insulation room is greatly reduced; and in addition, the damping devices at the bottom counteract the vibration generated by the noise sound waves and also counteract the vibration generated when a machine tool works, so that the noise is prevented from being transmitted out of the sound insulation room inmultiple aspects, and the sound insulation effect is remarkable.
本发明公开了一种机床设备隔音房，具体涉及隔音房领域，包括用于支撑整个隔音房的底座，底座的表面安装有若干减震装置，减震装置的顶端安装有房体，房体的内腔左右两侧安装有防尘网、扬声器，房体内腔的顶侧安装有顶防尘网、减震吊座、电灯、麦克风，房体的安装有密封门，房体的外侧靠近密封门安装有控制面板。本发明通过主动降噪代替被动降噪的方式，排除使用易粘灰厚重的吸音棉，利用扬声器释放与噪音相位相反、振幅相同的声波来抵消噪音，省略了各种隔音层大大降低了机床隔音房的生产成本，另外底部的减震装置抵消了噪音声波产生的震动也抵消了机床工作时的振动，多方面阻绝噪音传出隔音房外，隔音效果显著。
Machine tool equipment sound insulation room
一种机床设备隔音房
YE FEIYANG (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch