Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to a safety ladder for a tunnel channel and, more specifically, to a safety ladder for a tunnel channel, which is arranged in a tunnel channel vertically formed on the ground to form multi-stage stairs, thereby forming a vertical moving path for a worker. The safety ladder for a tunnel channel comprises multiple unit support bodies which are arranged on the inner wall of the tunnel channel to be vertically separated from each other in order to form stairs vertically separated from each other.
본 발명은 안전 사다리에 관한 것으로, 더욱 상세하게는 지반에 수직으로 성형된 터널관로 내에 배치되어 다단의 층계를 형성하여서 작업자의 수직 이동경로를 형성하는 터널관로용 안전 사다리에 관한 것이다.
The present invention relates to a safety ladder for a tunnel channel and, more specifically, to a safety ladder for a tunnel channel, which is arranged in a tunnel channel vertically formed on the ground to form multi-stage stairs, thereby forming a vertical moving path for a worker. The safety ladder for a tunnel channel comprises multiple unit support bodies which are arranged on the inner wall of the tunnel channel to be vertically separated from each other in order to form stairs vertically separated from each other.
본 발명은 안전 사다리에 관한 것으로, 더욱 상세하게는 지반에 수직으로 성형된 터널관로 내에 배치되어 다단의 층계를 형성하여서 작업자의 수직 이동경로를 형성하는 터널관로용 안전 사다리에 관한 것이다.
TUNNEL FOR PIPELINE SAFETY LADDER
터널관로용 안전 사다리
BAE BYEONG GEUN (Autor:in)
27.09.2016
Patent
Elektronische Ressource
Koreanisch