The present invention provides a tunnel entrance warning device capable of recognizing a blocking situation of a tunnel in a long distance. According to the present invention, the tunnel entrance warning device includes: a first column (110) arranged on one side of a road; a second column (120) arranged on the other side of the road; an upper frame (200) connecting an upper side of the second column (120) and the first column (110) by crossing the road; and a warning module (300) arranged on the upper frame (200), and displaying a warning sign on a lower side of the upper frame (200). The warning module (300) includes: a housing (350) arranged on the upper frame (200); a driving device (310) arranged in the housing (350); a roller (370) rotating by the driving device (310); a screen (330) wound on the outer circumference of the roller (370); and a weight bar (190) arranged at a lower end of the screen (330).

    본 발명에 따른 터널진입 경고장치는, 도로의 일측에 배치된 제 1 컬럼(110); 상기 도로의 타측에 배치된 제 2 컬럼(120); 상기 도로를 가로질러 상기 제 1 컬럼(110) 및 제 2 컬럼(120)의 상측을 연결하는 어퍼프레임(200); 및 상기 어퍼프레임(200)에 배치되고 상기 어퍼프레임(200) 하측으로 경고표시를 전개하는 경고모듈(300);을 포함하고, 상기 경고모듈(300)은, 상기 어퍼프레임(200)에 배치되는 하우징(350); 상기 하우징(350) 내부에 배치되는 구동장치(310); 상기 구동장치(310)에 의해 회전되는 롤러(370); 상기 롤러(370)의 외주면에 감겨진 스크린(330); 및 상기 스크린(330)의 하단에 배치된 웨이트바(190);를 포함한다.


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    Titel :

    Tunnel entrance warning apparatus


    Weitere Titelangaben:

    터널진입 경고장치


    Beteiligte:
    CHO SUNG HO (Autor:in)

    Erscheinungsdatum :

    2022-08-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    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. / B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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