A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a tunnel access blocking apparatus with an improved accident recognition function. The present invention relates to the access blocking apparatus which is installed on an access road to a tunnel, and so on, regardless of a season, and operates automatically in an event of an emergency to prevent a vehicle from entering the tunnel. Especially, according to the present invention, deterioration of visibility is prevented by minimizing the fluttering and deformation of a screen barrier with a warning message due to a strong wind. Additionally, in an event of a tunnel accident, an abnormal access attempt by a following vehicle can be effectively prevented. The tunnel access blocking apparatus of the present invention comprises: a horizontal member (200); equal to or more than one rail bracket (220); a guide roller (222); a protrusion unit (230); an access barrier (300); equal to or more than one barrier enclosure (310); a warning means (500); and a control unit (700).
본 발명은 계절에 관계없이 터널 등의 진입로에 설치되어 비상 상황 발생시 자동으로 작동하여 터널을 향한 차량의 진입을 방지토록 하는 진입차단장치에 관한 것으로, 특히 강풍에 의해 경고 문구가 표시된 스크린 차단막이 펄럭거려 변형되는 것을 최소화함으로서 시인성이 저하되는 현상도 방지하고, 터널 사고시 후속차량의 비정상 진입시도를 효과적으로 방지할 수 있는 사고인지 기능이 향상된 터널진입차단장치에 관한 것이다.
The present invention relates to a tunnel access blocking apparatus with an improved accident recognition function. The present invention relates to the access blocking apparatus which is installed on an access road to a tunnel, and so on, regardless of a season, and operates automatically in an event of an emergency to prevent a vehicle from entering the tunnel. Especially, according to the present invention, deterioration of visibility is prevented by minimizing the fluttering and deformation of a screen barrier with a warning message due to a strong wind. Additionally, in an event of a tunnel accident, an abnormal access attempt by a following vehicle can be effectively prevented. The tunnel access blocking apparatus of the present invention comprises: a horizontal member (200); equal to or more than one rail bracket (220); a guide roller (222); a protrusion unit (230); an access barrier (300); equal to or more than one barrier enclosure (310); a warning means (500); and a control unit (700).
본 발명은 계절에 관계없이 터널 등의 진입로에 설치되어 비상 상황 발생시 자동으로 작동하여 터널을 향한 차량의 진입을 방지토록 하는 진입차단장치에 관한 것으로, 특히 강풍에 의해 경고 문구가 표시된 스크린 차단막이 펄럭거려 변형되는 것을 최소화함으로서 시인성이 저하되는 현상도 방지하고, 터널 사고시 후속차량의 비정상 진입시도를 효과적으로 방지할 수 있는 사고인지 기능이 향상된 터널진입차단장치에 관한 것이다.
Tunnel entry blocking device
터널진입차단장치
KIM MI JIN (author)
2023-06-08
Patent
Electronic Resource
Korean
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.
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS