A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CURVED TYPE BOUNDARY STONE
According to the present invention, disclosed is a curved type boundary stone for a roundabout which shortens a work time to construct the roundabout, and improves work efficiency thereof by being able to cope with a changing of a radius of a curve of the roundabout to another boundary stone flexibly, even though the radius of the curve of the roundabout is changed because of a variation of length of the curve of the roundabout on a site in accordance with a situation of a road, as a fixing part is formed with a flexible and elastic material. The curved type boundary stone of the present invention comprises: a curved type boundary stone (10); a circular insertion groove (11); a PCB substrate fixing part (20) inserted into the circular insertion groove; a PCB substrate (30) combined to an inner wall of the PCB fixing part; and a diffusion board (40) to diffuse a light emitted from an LED lamp.
본 발명은 도로의 상황에 따라 현장에서 회전교차로의 호의 길이가 변경되어 반경이 다른 경계석으로 변경되더라도 상기 고정구가 유연성과 탄력성을 갖는 재질로 형성됨에 따라 유동성있게 대처가 가능하여 회전교차로를 시공하는 작업시간을 단축시키고 작업능률을 향상시킬 수 있는 회전교차로용 곡선형 경계석을 개시한다.
CURVED TYPE BOUNDARY STONE
According to the present invention, disclosed is a curved type boundary stone for a roundabout which shortens a work time to construct the roundabout, and improves work efficiency thereof by being able to cope with a changing of a radius of a curve of the roundabout to another boundary stone flexibly, even though the radius of the curve of the roundabout is changed because of a variation of length of the curve of the roundabout on a site in accordance with a situation of a road, as a fixing part is formed with a flexible and elastic material. The curved type boundary stone of the present invention comprises: a curved type boundary stone (10); a circular insertion groove (11); a PCB substrate fixing part (20) inserted into the circular insertion groove; a PCB substrate (30) combined to an inner wall of the PCB fixing part; and a diffusion board (40) to diffuse a light emitted from an LED lamp.
본 발명은 도로의 상황에 따라 현장에서 회전교차로의 호의 길이가 변경되어 반경이 다른 경계석으로 변경되더라도 상기 고정구가 유연성과 탄력성을 갖는 재질로 형성됨에 따라 유동성있게 대처가 가능하여 회전교차로를 시공하는 작업시간을 단축시키고 작업능률을 향상시킬 수 있는 회전교차로용 곡선형 경계석을 개시한다.
CURVED TYPE BOUNDARY STONE
회전교차로용 곡선형 경계석
CHOI NAG CHUN (author) / IM GWANG JIN (author) / GANG JEONG HUN (author)
2016-03-24
Patent
Electronic Resource
Korean
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
/
F21V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF
,
Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen
CONSTRUCTION METHOD OF ECO-FRIENDLY CURVED BOUNDARY STONE
| European Patent Office | 2019