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1. 发明公开

KR1020040024357A 절곡형 방음벽 프레임 및 그 설치방법 无效
标题翻译：弯曲吸声墙的框架及其安装方法
公开(公告)号：KR1020040024357A
公开(公告)日：2004-03-20
申请号：KR1020020055947
申请日：2002-09-14
申请人： 주식회사 유경시스템
发明人： 이근식
IPC分类号： E01F8/00
CPC分类号： E01F8/0058 , E04B1/84
摘要： PURPOSE: A frame of a curved sound absorbing wall and a mounting method thereof are provided to simply set and fix an arc or a tunnel-shape sound absorbing wall. CONSTITUTION: A frame of a curved sound absorbing wall is composed of a plurality of sound absorbing panel inserting holes(120) of a predetermined area drilled on the surface of a plate-shape regular square frame(100); the plate-shape frame at which inserting holes are drilled, bent and mounted to the road; and a sound absorbing panel(200) inserted and combined to the inserting holes by a combining bracket(300) to absorb noise. The plate-shape frame bent and mounted to the road is fixed to endure external force or wind load by combining with a plurality of supports arranged in the longitudinal direction of a mounting section. The sound absorbing panel is hinged-combined to an inner wall of the hole and rotated only when wind pressure is over a constant value by a spring elastic device installed to the hinged part.
摘要翻译：目的：提供一种弯曲吸声墙的框架及其安装方法，以简单地设置和固定弧形或隧道形吸音壁。构成：弯曲吸音墙的框架由在板状正方形框架（100）的表面上钻出的预定区域的多个吸音板插入孔（120）组成。钻孔的板状框架，弯曲并安装在道路上; 以及通过组合支架（300）插入并组合到插入孔中以吸收噪音的吸音板（200）。弯曲并安装在道路上的板状框架通过与沿着安装部分的纵向方向布置的多个支撑结合而固定以承受外力或风荷载。吸音板与孔的内壁铰接结合，只有在通过安装在铰链部件上的弹簧弹性装置的风压超过恒定值时才旋转。

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