A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a reverse sound insulation type cement plate, and belongs to the field of sound insulation materials, the reverse sound insulation type cement plate comprises a plate body, an interlayer bubble plate is fixedly embedded in the middle of the plate body, and the interlayer bubble plate comprises a gas core clamping plate and a plurality of reverse sound guide balls fixedly embedded in the gas core clamping plate. On one hand, the gas core clamping plate is filled with gas, the transmission speed of sound in the cement plate can be effectively reduced, most of the sound can be retained at the gas core clamping plate, the time of the sound in the cement plate is prolonged, on the other hand, the transmission direction of the sound retained in the cement plate can be effectively changed under the action of the reverse sound guide ball, and the sound transmission effect is improved. And when the sound reaches the reverse sound guide ball, most of the sound is transmitted outwards in the reverse direction, so that the decibel of the sound penetrating through the cement board is remarkably reduced, the sound insulation effect of the cement board is remarkably improved, and the requirement of a user for a quiet environment is effectively met.
本发明公开了一种逆向隔音式水泥板材，属于隔音材料领域，一种逆向隔音式水泥板材，包括板材本体，板材本体中部固定镶嵌有隔层气泡板，隔层气泡板包括气芯夹板以及固定镶嵌在气芯夹板上的多个逆向导音球，通过隔层气泡板的设置，一方面在气芯夹板内气体的填充，可以有效减缓声音在水泥板材内的传播速度，使大部分声音能够滞留在气芯夹板处，延长其在本水泥板材内的时间，另一方面，配合逆向导音球的作用，可以有效将滞留在内的声音传播方向改变，使声音到达逆向导音球处时，大部分沿着的方向反向向外传播，进而显著降低声音穿透本水泥板材的分贝量，进而显著提高本水泥板材的隔音效果，从而有效满足使用者对安静环境的需求。
The invention discloses a reverse sound insulation type cement plate, and belongs to the field of sound insulation materials, the reverse sound insulation type cement plate comprises a plate body, an interlayer bubble plate is fixedly embedded in the middle of the plate body, and the interlayer bubble plate comprises a gas core clamping plate and a plurality of reverse sound guide balls fixedly embedded in the gas core clamping plate. On one hand, the gas core clamping plate is filled with gas, the transmission speed of sound in the cement plate can be effectively reduced, most of the sound can be retained at the gas core clamping plate, the time of the sound in the cement plate is prolonged, on the other hand, the transmission direction of the sound retained in the cement plate can be effectively changed under the action of the reverse sound guide ball, and the sound transmission effect is improved. And when the sound reaches the reverse sound guide ball, most of the sound is transmitted outwards in the reverse direction, so that the decibel of the sound penetrating through the cement board is remarkably reduced, the sound insulation effect of the cement board is remarkably improved, and the requirement of a user for a quiet environment is effectively met.
本发明公开了一种逆向隔音式水泥板材，属于隔音材料领域，一种逆向隔音式水泥板材，包括板材本体，板材本体中部固定镶嵌有隔层气泡板，隔层气泡板包括气芯夹板以及固定镶嵌在气芯夹板上的多个逆向导音球，通过隔层气泡板的设置，一方面在气芯夹板内气体的填充，可以有效减缓声音在水泥板材内的传播速度，使大部分声音能够滞留在气芯夹板处，延长其在本水泥板材内的时间，另一方面，配合逆向导音球的作用，可以有效将滞留在内的声音传播方向改变，使声音到达逆向导音球处时，大部分沿着的方向反向向外传播，进而显著降低声音穿透本水泥板材的分贝量，进而显著提高本水泥板材的隔音效果，从而有效满足使用者对安静环境的需求。
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