The utility model relates to a wave sound barrier, including sound barrier body, internal acoustic barrier body filled with sound-absorbing material, which is characterized in that the sound barrier body consists of a front panel, a rear panel, keel and side block, the front panel of the front surface is provided with a plurality of bending type V type convex segment, V convex surface with micropores, the front panel of the lower back side are respectively provided with a top plate and a bottom plate, wherein the rear panel are respectively provided with a front end flange plate, the keel is positioned between the front panel and the rear panel are respectively connected with the front panel and the rear panel, the side wall is located on both sides of the front panel and the rear panel. The opening at the side wall of the front side is provided with a front mounting plate is connected with the front panel, side wall and the back side is provided with a rear panel connected to the rear mounting plate; the utility model has reasonable structure, convenient assembly, the front panel surface The V type protruding section with optimized design structure is made to form a wave structure, which improves the sound absorption area, sound reflection area and sound absorption effect of the panel.
【技术实现步骤摘要】
波浪形声屏障
本技术涉及声屏障
,尤其涉及一种波浪形声屏障。
技术介绍
随着交通运输业的发展以及公路的扩建,特别是高速公路的扩建,给人们的出行带来便利的同时,也给沿线居民带来了噪音困扰。为此,当前在公路尤其是高速公路的靠近居民居住地的路段的两侧通常设有隔音墙,以对高速公路的噪声进行降噪处理,而减小对附近居住的影响。当前的隔音板大多呈平板状设置,平板状的隔音板的吸音面积较小,吸音效果不理想。
技术实现思路
为了解决现有技术中的不足,本技术的目的在于提供一种用于提高吸音面积和吸音效果的波浪形声屏障。本技术解决其技术问题所采用的技术方案是:一种波浪形声屏障,包括声屏障本体,声屏障本体内部填充有吸声材料,其特征在于:所述声屏障本体由前面板、后面板、龙骨和侧堵构成,所述前面板前侧表面设有若干折弯成型的V型凸起段,V型凸起段表面设有微孔,前面板上下端背侧分别设有顶板和底板,所述后面板上下端前侧分别设有翻边板,所述龙骨位于前面板和后面板之间并分别与前面板和后面板连接,所述侧堵位于前面板、后面板之间的两侧开口处,侧堵前侧设有与前面板连接的前安装板,侧堵后侧设有与后面板连接的后安 ...
【技术保护点】
一种波浪形声屏障,包括声屏障本体,声屏障本体内部填充有吸声材料,其特征在于:所述声屏障本体由前面板、后面板、龙骨和侧堵构成,所述前面板前侧表面设有若干折弯成型的V型凸起段,V型凸起段表面设有微孔,前面板上下端背侧分别设有顶板和底板,所述后面板上下端前侧分别设有翻边板,所述龙骨位于前面板和后面板之间并分别与前面板和后面板连接,所述侧堵位于前面板、后面板之间的两侧开口处,侧堵前侧设有与前面板连接的前安装板,侧堵后侧设有与后面板连接的后安装板。
【技术特征摘要】
1.一种波浪形声屏障,包括声屏障本体,声屏障本体内部填充有吸声材料,其特征在于:所述声屏障本体由前面板、后面板、龙骨和侧堵构成,所述前面板前侧表面设有若干折弯成型的V型凸起段,V型凸起段表面设有微孔,前面板上下端背侧分别设有顶板和底板,所述后面板上下端前侧分别设有翻边板,所述龙骨位于前面板和后面板之间并分...
【专利技术属性】
技术研发人员:徐晋东,段又豪,岳伟,
申请(专利权)人:安平县国岳丝网制品有限公司,
类型:新型
国别省市:河北,13
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