A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a water-based wood-plastic surface wallboard capable of reducing noise, and belongs to the technical field of wood-plastic surface wallboards. The problem that an existing wood-plastic surface wallboard is poor in noise reduction effect is solved. The water-based wood-plastic surface wallboard is characterized by comprising an outer wallboard body, wherein a sound absorption board is connected to the outer wallboard body and connected with a noise reduction board; the outer wallboard body, the sound absorption board and the noise reduction board are sequentially arranged from top to bottom; a plurality of damping rolling bodies are arranged in the sound absorption board; at least four damping rolling bodies are arranged in the sound absorption board and evenly distributed in the sound absorption board; at least three expansion bolts are arranged on the outer wallboard body, penetrate through the outer wallboard body, the sound absorption board and the noise reduction board and are fixedly connected with an installation wall; and the expansion bolts are evenly distributed on the outer wallboard body. The water-based wood-plastic surface wallboard has the advantage of being good in noise reduction effect.
本发明开了一种可降噪的水性木塑面墙板，属于木塑面墙板技术领域，解决了现有木塑面墙板的降噪效果不好的问题，其技术要点是：包括外墙板，所述外墙板上连接吸音板，所述吸音板连接降噪板，所述外墙板、吸音板和降噪板由上到下依次设置，所述吸音板内设置有若干个减震滚动体，所述减震滚动体至少设置有四个，所述减震滚动体均匀分布在吸音板内，所述外墙板上设置有若干个膨胀螺栓，所述膨胀螺栓贯穿外墙板、吸音板和降噪板固定连接安装墙体，所述膨胀螺栓至少设置有三个，所述膨胀螺栓均匀分布在外墙板上，具有降噪效果好的优点。
The invention discloses a water-based wood-plastic surface wallboard capable of reducing noise, and belongs to the technical field of wood-plastic surface wallboards. The problem that an existing wood-plastic surface wallboard is poor in noise reduction effect is solved. The water-based wood-plastic surface wallboard is characterized by comprising an outer wallboard body, wherein a sound absorption board is connected to the outer wallboard body and connected with a noise reduction board; the outer wallboard body, the sound absorption board and the noise reduction board are sequentially arranged from top to bottom; a plurality of damping rolling bodies are arranged in the sound absorption board; at least four damping rolling bodies are arranged in the sound absorption board and evenly distributed in the sound absorption board; at least three expansion bolts are arranged on the outer wallboard body, penetrate through the outer wallboard body, the sound absorption board and the noise reduction board and are fixedly connected with an installation wall; and the expansion bolts are evenly distributed on the outer wallboard body. The water-based wood-plastic surface wallboard has the advantage of being good in noise reduction effect.
本发明开了一种可降噪的水性木塑面墙板，属于木塑面墙板技术领域，解决了现有木塑面墙板的降噪效果不好的问题，其技术要点是：包括外墙板，所述外墙板上连接吸音板，所述吸音板连接降噪板，所述外墙板、吸音板和降噪板由上到下依次设置，所述吸音板内设置有若干个减震滚动体，所述减震滚动体至少设置有四个，所述减震滚动体均匀分布在吸音板内，所述外墙板上设置有若干个膨胀螺栓，所述膨胀螺栓贯穿外墙板、吸音板和降噪板固定连接安装墙体，所述膨胀螺栓至少设置有三个，所述膨胀螺栓均匀分布在外墙板上，具有降噪效果好的优点。
Water-based wood-plastic surface wallboard capable of reducing noise
一种可降噪的水性木塑面墙板
2021-03-30
Patent
Electronic Resource
Chinese
Combined type water-based wood-plastic surface wallboard
| European Patent Office | 2021