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    • 2. 发明授权
    • SYSTEM FOR PREVENTING OF PAVEMENT FREEZING
    • 防止冻结的系统
    • KR100903747B1
    • 2009-06-19
    • KR20090023783
    • 2009-03-20
    • KIM HYUN ILJANG HYUN SIL
    • KIM HYUN ILJANG HYUN SIL
    • E01C11/26E01H5/10E01H10/00
    • E01C11/265E01H5/102E01H10/005H05B3/12H05B3/18
    • An anti-freezing road system is provided to melt snow piled on the surface of a road effectively with low electric energy and facilitate safe driving by preventing water from being frozen. An anti-freezing road system comprises: a controller; a power-saving far infrared rays heating cable heated according to the command of the controller; a calcium chloride storage tank which is installed at one side of the road, and in which the liquid calcium chloride is stored inside; a control box(40) having a pressure pump operated with controller; an injection nozzle(50) being installed at a retaining wall or a median strip at regular intervals and being connected to the pressure pump and a discharge pipe; and a calcium chloride density sensor(60) being installed at the road and being electrically connected to the controller.
    • 提供防冻道路系统,以低电能有效地融化积雪路面积雪,防止水冻结。 防冻道路系统包括:控制器; 根据控制器的指令加热节电的远红外线加热电缆; 一个安装在道路一侧的氯化钙储罐,其中液态氯化钙储存在里面; 具有与控制器一起操作的压力泵的控制箱(40) 注射喷嘴(50)以规则的间隔安装在挡土墙或中间条上并连接到压力泵和排放管; 和氯化钙密度传感器(60)安装在道路处并与控制器电连接。
    • 3. 发明公开
    • 폐침대스프링을 이용한 노면제설방지시스템 및 그 설치방법
    • KR20200141238A
    • 2020-12-18
    • KR20190067986
    • 2019-06-10
    • KIM HYUN IL
    • KIM HYUN ILLEE JOO YONG
    • E01C11/26G05D23/32G05D27/02
    • 본발명은램프구간이나경사구간및 응달구역의노면에눈으로결빙되는것을제거하기위하여설치되는노면제설방지시스템으로서, 폐침대스프링의상하면에서발채되며, 노면의바닥에안착되어콘크리트타설시균열나강도를보강하는침대보강스프링과; 상기침대보강스프링의내측에지그재로고정되어눈이제설되도록발열하는제설발열케이블과; 상기침대보강스프링에제설발열케이블을고정시키는고정밴드와; 상기제설발열케이블과연결되어발열을제어하는제어부와; 노면의눈이축적되는것을감지하는노면감지센서와, 눈의습도를감지하는온습도센서로이루어진감지부와; 상기침대보강스프링와제설발열케이블의상면을덮는마감모르탈로구성된것을특징으로구성되며, 폐침대스프링의상하면에서발채된침대보강스프링을제설방지소재로사용하여노면의바닥에용이하게안착되면서쿠션이발휘되어콘크리트타설시균열나강도를보강할수 있고, 강도가보강되면서열이발열되어눈으로도로가결빙되는것을미연에방지할수 있으며, 물리적인충격에도안전하게사용할수 있고, 물리적인충격이나부식으로단선되는것을감지하여용이하게유지보수할수 있으며, 제설발열케이블에서발열되는열을전달하면서발열을확대시여제설능력을배가시킬수 있는효과가있다.