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A platform for research: civil engineering, architecture and urbanism
The present invention relates to a net for preventing a falling rock, which is installed to prevent a falling rock and a collapse of bedrock on a slope of a road. The net for preventing a falling rock includes: a rectangular band-shaped wire ring; a mesh installed for first and second wires to cross each other on the inner side of the wire ring, wherein the first and second wires are adjacent to face a diagonal direction; and multiple fixing members fixing the first and second wires by being installed at an intersection point at which the first and second wires cross each other. A part of the multiple fixing members includes: a support anchor inserted and installed in the slope; a ground pressure unit fixed and connected to the support anchor; a rotation unit rotatably connected to the support anchor and installed to cross the ground pressure unit at right angles, wherein the adjacent first and second wires are connected to both ends of the rotation unit; and an elastic spring installed to connect the ground pressure unit and the rotation unit in the diagonal direction and elastically supporting the rotation unit against a tensile force.
본 발명은 도로의 경사면에서 낙석 및 암반 붕괴를 방지하기 위해 설치되는 낙석방지망에 있어서, 사각띠 형상의 와이어링; 와이어링의 내측에 사선 방향을 향하면서 이웃하는 제1,2와이어가 서로 교차되도록 설치된 와이어망; 및 제1,2와이어가 서로 교차되는 교차점에 설치되어 제1,2와이어를 고정하는 복수 개의 고정부재를 포함하되, 복수 개의 고정부재 중 일부는, 경사면에 삽입 설치되는 지지앵커, 지지앵커에 고정 결합된 지압부, 지지앵커에 회전 가능하게 결합되고 지압부와 직교하도록 설치되며 양측 단부에 이웃하는 제1,2와이어가 연결된 회전부 및 상기 지압부와 회전부의 사이를 사선 방향으로 연결하도록 설치되어 인장력에 대하여 회전부를 탄성 지지하는 탄성스프링을 포함하는 낙석방지망을 제공한다.
The present invention relates to a net for preventing a falling rock, which is installed to prevent a falling rock and a collapse of bedrock on a slope of a road. The net for preventing a falling rock includes: a rectangular band-shaped wire ring; a mesh installed for first and second wires to cross each other on the inner side of the wire ring, wherein the first and second wires are adjacent to face a diagonal direction; and multiple fixing members fixing the first and second wires by being installed at an intersection point at which the first and second wires cross each other. A part of the multiple fixing members includes: a support anchor inserted and installed in the slope; a ground pressure unit fixed and connected to the support anchor; a rotation unit rotatably connected to the support anchor and installed to cross the ground pressure unit at right angles, wherein the adjacent first and second wires are connected to both ends of the rotation unit; and an elastic spring installed to connect the ground pressure unit and the rotation unit in the diagonal direction and elastically supporting the rotation unit against a tensile force.
본 발명은 도로의 경사면에서 낙석 및 암반 붕괴를 방지하기 위해 설치되는 낙석방지망에 있어서, 사각띠 형상의 와이어링; 와이어링의 내측에 사선 방향을 향하면서 이웃하는 제1,2와이어가 서로 교차되도록 설치된 와이어망; 및 제1,2와이어가 서로 교차되는 교차점에 설치되어 제1,2와이어를 고정하는 복수 개의 고정부재를 포함하되, 복수 개의 고정부재 중 일부는, 경사면에 삽입 설치되는 지지앵커, 지지앵커에 고정 결합된 지압부, 지지앵커에 회전 가능하게 결합되고 지압부와 직교하도록 설치되며 양측 단부에 이웃하는 제1,2와이어가 연결된 회전부 및 상기 지압부와 회전부의 사이를 사선 방향으로 연결하도록 설치되어 인장력에 대하여 회전부를 탄성 지지하는 탄성스프링을 포함하는 낙석방지망을 제공한다.
NET FOR PREVENTING FALLING ROCKS
낙석방지망
HAN JAE KAG (author)
2023-03-07
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.
/
F16F
SPRINGS
,
Federn
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