A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a polyester fiber acoustical board capable of adsorbing harmful substances, and relates to the technical field of acoustical boards, the polyester fiber acoustical board comprises a supporting frame, side plates are slidably mounted at the two side ends of the supporting frame, a driving box is fixedly mounted on the inner side wall of the supporting frame, and two sliding rails are fixedly mounted on the inner side wall of the supporting frame and located on the two sides of the driving box; a T-shaped frame is slidably mounted at the side end of each sliding rail, a noise reduction layer is fixedly mounted on the outer side of each supporting frame, two noise absorption holes are formed in the side end of each noise reduction layer, a bamboo charcoal plate is rotatably mounted on the outer side of each supporting frame, a rotating hole is formed in the side end of each supporting frame, and a sliding rail is mounted on the rotating hole. A rotating plate is rotationally mounted at the side end part of the driving box, and pull rods are rotationally mounted at the two ends of the rotating plate; wherein the multiple sound absorption holes are oppositely arranged on the side end portion of the supporting frame, the two sliding rails are oppositely arranged around the driving box, and meanwhile the side end portion of the side plate is also provided with a sound attenuation layer and sound absorption holes.
本发明提供一种可吸附有害物质的聚酯纤维吸音板，涉及吸音板技术领域，包括支撑框，所述支撑框的两个侧端部均滑动安装有侧板，所述支撑框的内侧壁固定安装有驱动盒，位于驱动盒两侧所述支撑框的内侧壁固定安装有两个滑轨，每个所述滑轨的侧端部均滑动安装有T型架，每个所述支撑框的外侧均固定安装有消音层，每个所述消音层的侧端部均开设有这是两个吸音孔，所述支撑框的外侧转动安装有竹炭板，所述支撑框的侧端部开设有转孔，所述驱动盒的侧端部转动安装有旋转板，所述旋转板的两端均转动安装有拉杆；其中，多个吸音孔在支撑框的侧端部相互对此排列，且两个滑轨围绕驱动盒相互的对其排列，同时侧板的侧端部也安装有消音层与吸音孔。
The invention provides a polyester fiber acoustical board capable of adsorbing harmful substances, and relates to the technical field of acoustical boards, the polyester fiber acoustical board comprises a supporting frame, side plates are slidably mounted at the two side ends of the supporting frame, a driving box is fixedly mounted on the inner side wall of the supporting frame, and two sliding rails are fixedly mounted on the inner side wall of the supporting frame and located on the two sides of the driving box; a T-shaped frame is slidably mounted at the side end of each sliding rail, a noise reduction layer is fixedly mounted on the outer side of each supporting frame, two noise absorption holes are formed in the side end of each noise reduction layer, a bamboo charcoal plate is rotatably mounted on the outer side of each supporting frame, a rotating hole is formed in the side end of each supporting frame, and a sliding rail is mounted on the rotating hole. A rotating plate is rotationally mounted at the side end part of the driving box, and pull rods are rotationally mounted at the two ends of the rotating plate; wherein the multiple sound absorption holes are oppositely arranged on the side end portion of the supporting frame, the two sliding rails are oppositely arranged around the driving box, and meanwhile the side end portion of the side plate is also provided with a sound attenuation layer and sound absorption holes.
本发明提供一种可吸附有害物质的聚酯纤维吸音板，涉及吸音板技术领域，包括支撑框，所述支撑框的两个侧端部均滑动安装有侧板，所述支撑框的内侧壁固定安装有驱动盒，位于驱动盒两侧所述支撑框的内侧壁固定安装有两个滑轨，每个所述滑轨的侧端部均滑动安装有T型架，每个所述支撑框的外侧均固定安装有消音层，每个所述消音层的侧端部均开设有这是两个吸音孔，所述支撑框的外侧转动安装有竹炭板，所述支撑框的侧端部开设有转孔，所述驱动盒的侧端部转动安装有旋转板，所述旋转板的两端均转动安装有拉杆；其中，多个吸音孔在支撑框的侧端部相互对此排列，且两个滑轨围绕驱动盒相互的对其排列，同时侧板的侧端部也安装有消音层与吸音孔。
Polyester fiber acoustic board capable of adsorbing harmful substances
一种可吸附有害物质的聚酯纤维吸音板
JIANG JUN (author)
2024-04-16
Patent
Electronic Resource
Chinese
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