Disclosed is a road liquid spray system comprising road stud spraying devices and fitting block-type height adjusting devices. The road stud spraying devices include: a protective casing which is made in a form of a tubular body, into which a high-pressure hose is put, and which is buried under the road surface; an upper cover that covers an upper part of the protective casing; a road stud body that is fixed on the upper cover and has at least one concave portion and at least one nozzle hole which are formed on a side surface; a reflector that is attached to the concave portion to guide drivers' eyes; and a nozzle installed in the nozzle hole to spray water to the outside. The road stud spraying devices are installed at set intervals on a centerline or lane lines, around a crosswalk, on an exclusive lane, a road obstacle, or a safety zone of a road, and provides a function to spray water supplied from a pipe for cleaning roads to the road surface and a function to guide vehicle traffic. The fitting block-type height adjusting devices are detachably interposed between the upper cover of the protective casing and the protective casing to adjust the height of the road stud body from the ground.

    본 발명은 관형체로 이루어지고 내부공간에 상기 고압호스가 인입되고 도로 노면의 아래에 매립 설치되는 보호케이싱과, 상기 보호케이싱의 상부를 덮는 상부덮개와, 상기 상부덮개 위에 고정되고 측면에는 적어도 하나 이상의 요입부와 적어도 하나 이상의 노즐공이 형성되어 있는 표지병 몸체와, 상기 요입부에 부착되어 운전자의 시선을 유도하는 반사체와, 상기 노즐공 내부에 설치되어 외부로 물을 분사하는 노즐을 구비하고, 도로의 중앙선이나 차선 경계선, 건널목 주변, 전용차선, 노상장애물 또는 안전지대에 정해진 간격을 두고 설치되어 상기 배관으로부터 공급되는 클린로드용 물을 도로 노면으로 분사하는 기능과 차량 통행을 유도하는 기능을 제공하는 표지병 분사장치; 및 상기 보호케이싱의 상부덮개와 상기 보호케이싱 사이에 착탈 가능하게 개재되어 지면으로부터의 상기 표지병 몸체의 높이를 조정하는 끼움블록형 높이조절장치;를 포함하는 도로 액체분사시스템을 개시한다.


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    Title :

    ROAD SPRAY SYSTEM CAPABLE OF CONVENIENT MAINTENANCE AND CONSTRUCTION METHOD THEREOF


    Additional title:

    유지보수가 용이한 도로 액체분사시스템 및 공법


    Contributors:

    Publication date :

    2021-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    E01H STREET CLEANING , Reinigen von Straßen / B05B Sprühvorrichtungen , SPRAYING APPARATUS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G01W METEOROLOGY , Meteorologie / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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