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    • 71. 发明公开
    • 소음 감쇄 조립체
    • 减噪装置
    • KR1020120047407A
    • 2012-05-14
    • KR1020100108947
    • 2010-11-04
    • 주식회사 대흥미래기술
    • 이재혁김성태명재석
    • E01F8/00G10K11/16
    • PURPOSE: A noise reduction assembly is provided to improve noise reduction efficiency by reducing noise in multi stages through a sound absorbing material and a diffraction reducing unit. CONSTITUTION: A noise reduction assembly comprises a main body unit(100), a diffraction reducing unit(300), and an interference induction unit(200). The main body unit has front, rear, and bottom parts(110,120,130). The front part has a lower inlet(113) and an upper outlet(111). The diffraction reducing unit is arranged inside the main body unit and has multiple inner partition walls(330) for reducing noise flowing through the lower inlet. The interference induction unit has one or more guide plates(210). The guide plates are arranged between the front part and the diffraction reducing unit to form a guide path(220) which connects the lower inlet and the upper outlet.
    • 目的:提供降噪组件,以通过吸声材料和衍射减少单元减少多级噪声来提高降噪效率。 构成:降噪组件包括主体单元(100),衍射减少单元(300)和干涉感应单元(200)。 主体单元具有前部,后部和底部(110,120,130)。 前部具有下部入口(113)和上部出口(111)。 衍射减少单元布置在主体单元的内部,并且具有多个内部分隔壁(330),用于减少流过下部入口的噪音。 干涉感应单元具有一个或多个引导板(210)。 引导板布置在前部和衍射减少单元之间以形成连接下部入口和上部出口的引导路径(220)。
    • 74. 发明授权
    • 자립식 옹벽
    • 自救墙
    • KR100995831B1
    • 2010-11-22
    • KR1020100072958
    • 2010-07-28
    • 주식회사 대흥미래기술
    • 김성태명재석
    • E02D17/20E02D5/22
    • E02D17/205E02D5/22E02D2300/002E02D2300/0021
    • PURPOSE: A self-supported retaining wall is provided to prevent the collapse resulting from pressures by backfill water and soil because the backfill water can be discharged without the loss of backfill soil. CONSTITUTION: A self-supported retaining wall comprises a plurality of retaining wall piles(110) and a plurality of auxiliary piles for drainage(120). The retaining wall piles, each having assembly grooves(111) formed lengthwise on the right and left sides, are vertically installed at regular intervals in a boundary area. The auxiliary piles for drainage are inserted between the retaining wall pile for sealing, and each includes a blade portion(121), a filtering portion(123), and a drainpipe(125). The blade portion is inserted lengthwise along the assembly grooves of a retaining wall pile. The filtering portion filters backfill water entering through a rear inflow hole formed on the rear side of the auxiliary pile body. The drainpipe discharges the filtered backfill water through a front drain hole formed on the front side of the auxiliary pile body.
    • 目的:提供自支撑的挡土墙,以防止由于回填水和土壤的压力而导致的塌陷,因为回填水可以在没有回填土的损失的情况下排出。 构成:自支撑挡土墙包括多个挡土墙桩(110)和用于排水(120)的多个辅助桩。 每个沿纵向形成在左右两侧的组装槽(111)的挡土墙桩在边界区域中以规则的间隔垂直地安装。 用于排水的辅助桩插入在用于密封的挡土墙桩之间,并且每个包括叶片部分(121),过滤部分(123)和排水管(125)。 刀片部分沿着挡土墙桩的组装槽纵向插入。 过滤部分过滤通过形成在辅助桩体后侧的后部流入孔进入的回填水。 排水管通过形成在辅助堆体前侧的前排水孔排出经过滤的回填水。
    • 79. 发明公开
    • 친환경 식생형 슬릿댐
    • 生态友好的植被式狭缝水坝
    • KR1020170112592A
    • 2017-10-12
    • KR1020160039774
    • 2016-03-31
    • 주식회사 대흥미래기술
    • 김성태윤지섭
    • E02B7/02E02D27/40E02D5/80E02B3/10
    • 친환경식생슬릿댐을제공한다. 본발명은산간계곡에설치되어물과토사는투과시키고유목이나암석은불투과하는슬릿댐에있어서, 상기산간계곡의폭방향으로바닥면에일정간격을두고구비되는복수개의기초부 ; 상기기초부에고정되는고정판을일정길이의강관부재하부단에갖추어상기기초부에고정설치되는댐부 ; 상기강관부재의내부면에밀착고정되면서상부로개방된채움공간을형성하는내장재를갖추고, 상기내장재의채움공간에채워지는배양토를갖추어식물의식생이가능한식생부 ; 를포함한다.
    • 友好的植被缝隙大坝。 本发明被安装在水和土壤和游牧或多个以预定间隔的底表面上提供基体部分的台面一个山谷实时传输,在非透射狭缝水坝山谷的宽度方向上; Daembu配备有固定板固定在基座部分到钢管构件的预定长度的下端被固定到所述基座部分; 钢管作为bujaeui固定在与内表面紧密接触有衬里以形成填充空间开放顶端,植被单元配备有填充在内部尽可能植物的植被的填充空间中的培养土; 它包括。