首页> 外国专利> A PREVENTION APPARATUS OF RAIN AND SAND INFLOW FOR A STORM OVERFLOW CHAMBER WITH A OPENING/CLOSING PLATE AN ARC TYPE

A PREVENTION APPARATUS OF RAIN AND SAND INFLOW FOR A STORM OVERFLOW CHAMBER WITH A OPENING/CLOSING PLATE AN ARC TYPE

机译:开闭板为弧型的暴雨溢流室的雨水和沙粒流的预防装置

摘要

PURPOSE: An apparatus for preventing rainwater and earth from flowing into a storm overflow chamber having an arc-shaped opening and closing plate is provided to prevent a river from becoming contaminated by preventing sewage from flowing into the river. CONSTITUTION: An apparatus for preventing rainwater and earth from flowing into a storm overflow chamber having an arc-shaped opening and closing plate comprises a frame(10), a cover plate(13), a rotary shaft(20), a floating body(40), and an arc-shaped opening and closing plate(30). The frame is installed in a sewage inlet hole formed in a storm overflow chamber. The cover plate is coupled to the top surface of the frame. The rotary shaft is coupled to the bottom surface of the frame through a first connection unit(21). The floating body is ascended and descended depending on the level of water flowing into the storm overflow chamber and rotates the rotary shaft. The opening and closing plate opens and closes the sewage inlet hole.
机译:目的:提供一种用于防止雨水和泥土流入具有弧形开闭板的暴雨溢流室的设备,以通过防止污水流入河流来防止河流被污染。构成:一种用于防止雨水和泥土流入具有弧形开闭板的暴雨溢流室的装置,该装置包括框架(10),盖板(13),旋转轴(20),浮体( 40),以及弧形的开闭板(30)。框架安装在形成于雨水溢流室内的污水入口中。盖板联接到框架的顶表面。旋转轴通过第一连接单元(21)连接至框架的底表面。浮动体根据流入雨水溢流室的水位而上升和下降,并使旋转轴旋转。开闭板开闭污水入口。

著录项

  • 公开/公告号KR20110092849A

    专利类型

  • 公开/公告日2011-08-18

    原文格式PDF

  • 申请/专利权人 JIN DOO NAM;

    申请/专利号KR20100012511

  • 发明设计人 JIN DOO NAM;

    申请日2010-02-10

  • 分类号E03F5/14;E02B11;

  • 国家 KR

  • 入库时间 2022-08-21 17:51:14

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