Convenient-to-assemble wall board for fabricated building with good sound insulation effect: Fid-Bau Portal

Convenient-to-assemble wall board for fabricated building with good sound insulation effect

HU LINGYAN

The invention discloses a convenient-to-assemble wall board for a fabricated building with a good sound insulation effect, and belongs to the technical field of fabricated buildings. The wall board comprises a top plate, a wall board main body, a transmission gear, a bottom plate, a transmission screw rod, a first lubricating sliding assembly and a second lubricating sliding assembly, and the top plate and the bottom plate are fixedly mounted at the top and the bottom of the wall board main body respectively. Double sound insulation boards capable of being expanded and stored are mounted in the wall board, the transmission gear is mounted in the wall board, when the wall board is used in ordinary times, a first sound insulation board can be directly pulled out, a first rack of the first sound insulation board can be effectively engaged with the transmission gear to drive the transmission gear to rotate, a second sound insulation board with a second rack is driven to move, simultaneous folding and unfolding treatment of the two sound insulation boards can be achieved, the sound insulation boards have the good sound insulation effect, when the sound insulation boards are unfolded, the area of the wall board can be expanded, the overall sound insulation area of the wall board can also be expanded, design is ingenious, and the using effect is good.

本发明公开了具有隔音效果好的便装式装配建筑用墙体板，属于装配建筑技术领域，包括顶板、墙板主体、传动齿轮、底板、传动螺杆、第一润滑滑动组件和第二润滑滑动组件，所述墙板主体的顶部与底部分别固定安装有顶板与底板；本发明通过在内部安装有可进行扩展收纳的双隔音板，在墙板内安装有传动齿轮，在平常使用该墙板时，可直接拉出其中的第一隔音板，第一隔音板的第一齿条可有效与传动齿轮啮合，带动传动齿轮转动，驱动具有第二齿条的第二隔音板运动，可实现对于两块隔音板的同收同放处理，该隔音板具有良好的隔音效果，当隔音板放出时，不仅可扩展该墙体板的面积还可扩展该墙板的整体隔音区域面积，设计巧妙，使用效果好。

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