A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
APPARATUS FOR PREVENTING FOREIGN MATERIAL FROM DRAIN
According to an embodiment of the present invention, an apparatus for preventing foreign substances from being introduced into a retaining wall drainage hole comprises: a retaining wall drainage hole insertion unit of which one end is installed to be inserted into the end of a retaining wall drainage hole, and the other end is located in an inner all of a tunnel; a cover unit having a first inflow opening into which water flowing in the inner wall of the tunnel flows, having a shape to cover the open other end of the retaining wall drainage insertion unit, and coupled to the retaining wall drainage hole insertion unit; a first filtering member installed between the retaining wall drainage hole insertion unit and the cover unit to filter foreign substances mixed with the water flowing between the retaining wall drainage hole insertion unit and the cover unit through the first inflow opening; and a second filtering member located between the first filtering member and one end of the retaining wall drainage hole insertion unit to filter the foreign substances mixed with the water passing through the first filtering member. The foreign substances are prevented from being introduced into the retaining wall drainage hole.
본 발명의 일 실시예에 따른 옹벽 배수홀로의 이물질 유입방지장치는 일단이 옹벽 배수홀의 종단에 삽입되게 설치되고, 타단이 터널의 내벽에 위치된 옹벽 배수홀삽입부; 터널 내벽을 흐르는 물이 유입되는 제 1 유입개구가 마련되고, 옹벽 배수홀삽입부의 개방된 타단을 덮는 형상을 가지며, 옹벽 배수홀삽입부에 결합되는 커버부; 옹벽 배수홀삽입부와 커버부 사이에 설치되어, 제 1 유입개구를 통해 옹벽 배수홀삽입부와 커버부 사이 공간으로 유입된 물에 혼합된 이물질을 여과하는 제 1 여과부재; 및 제 1 여과부재와 옹벽 배수홀삽입부의 일단 사이에 위치되어, 제 1 여과부재를 통과한 물에 혼합된 이물질을 여과시키는 제 2 여과부재를 포함하여, 옹벽 배수홀 내부로 이물질이 유입되는 것을 방지하는 것이 바람직하다.
APPARATUS FOR PREVENTING FOREIGN MATERIAL FROM DRAIN
According to an embodiment of the present invention, an apparatus for preventing foreign substances from being introduced into a retaining wall drainage hole comprises: a retaining wall drainage hole insertion unit of which one end is installed to be inserted into the end of a retaining wall drainage hole, and the other end is located in an inner all of a tunnel; a cover unit having a first inflow opening into which water flowing in the inner wall of the tunnel flows, having a shape to cover the open other end of the retaining wall drainage insertion unit, and coupled to the retaining wall drainage hole insertion unit; a first filtering member installed between the retaining wall drainage hole insertion unit and the cover unit to filter foreign substances mixed with the water flowing between the retaining wall drainage hole insertion unit and the cover unit through the first inflow opening; and a second filtering member located between the first filtering member and one end of the retaining wall drainage hole insertion unit to filter the foreign substances mixed with the water passing through the first filtering member. The foreign substances are prevented from being introduced into the retaining wall drainage hole.
본 발명의 일 실시예에 따른 옹벽 배수홀로의 이물질 유입방지장치는 일단이 옹벽 배수홀의 종단에 삽입되게 설치되고, 타단이 터널의 내벽에 위치된 옹벽 배수홀삽입부; 터널 내벽을 흐르는 물이 유입되는 제 1 유입개구가 마련되고, 옹벽 배수홀삽입부의 개방된 타단을 덮는 형상을 가지며, 옹벽 배수홀삽입부에 결합되는 커버부; 옹벽 배수홀삽입부와 커버부 사이에 설치되어, 제 1 유입개구를 통해 옹벽 배수홀삽입부와 커버부 사이 공간으로 유입된 물에 혼합된 이물질을 여과하는 제 1 여과부재; 및 제 1 여과부재와 옹벽 배수홀삽입부의 일단 사이에 위치되어, 제 1 여과부재를 통과한 물에 혼합된 이물질을 여과시키는 제 2 여과부재를 포함하여, 옹벽 배수홀 내부로 이물질이 유입되는 것을 방지하는 것이 바람직하다.
APPARATUS FOR PREVENTING FOREIGN MATERIAL FROM DRAIN
옹벽 배수홀의 이물질 유입방지장치
KIM CHEOL HWAN (author) / KIM JOONG SEOK (author) / KIM JOONG YOUNG (author)
2019-10-14
Patent
Electronic Resource
Korean