A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to an impact absorbing support, which prevents and buffers separation of a road protective wall. To this end, the present invention allows an inner pipe bumper which becomes a support base in a ground axis of a pillar rod to be inserted into a support pipe attached to the boundary ground of a protective wall to be coupled to the pillar rod, allows a buffer rail connected in a lateral axis by combining a buffer rod protruding from a front surface of the support pipe to form a buffer part of a collision part protective wall, induces tension of an elastic rail connected to the buffer rod and an elastic rail block in the lateral axis when the buffer rod supported by being attached to the inner pipe bumper is straightly changed by collision external force to buffer the same, and is formed with a guard rail combining the pillar rod of the support pipe by being coupled to a protective wall combination body by a connecting member.
본 발명은 도로 방호벽의 이탈을 방지하고 완충하는 충격흡수 받침대에 관한 것이다. 이를 위하여 본 발명은 방호벽 경계 지면에 부착되는 받침관에 지주대의 지면축 지지기반이 되는 내관범퍼가 삽입되어 지주대와 결합되고, 받침관 정면에 돌출된 완충대가 연립되어 횡축 연결되는 완충레일이 충돌부 방호벽의 완충부를 이루고, 내관범퍼에 밀착되어 지지되는 완충대가 충돌외력으로 직립 변동시 완충대와 탄성레일 블럭에 횡축 연결된 탄성레일의 장력을 유발하여 완충하고, 받침관의 지주대를 연립하는 가드레일이 방호벽 연립체와 연결부재로 결합되어 구성되는 것을 요지로 한다.
The present invention relates to an impact absorbing support, which prevents and buffers separation of a road protective wall. To this end, the present invention allows an inner pipe bumper which becomes a support base in a ground axis of a pillar rod to be inserted into a support pipe attached to the boundary ground of a protective wall to be coupled to the pillar rod, allows a buffer rail connected in a lateral axis by combining a buffer rod protruding from a front surface of the support pipe to form a buffer part of a collision part protective wall, induces tension of an elastic rail connected to the buffer rod and an elastic rail block in the lateral axis when the buffer rod supported by being attached to the inner pipe bumper is straightly changed by collision external force to buffer the same, and is formed with a guard rail combining the pillar rod of the support pipe by being coupled to a protective wall combination body by a connecting member.
본 발명은 도로 방호벽의 이탈을 방지하고 완충하는 충격흡수 받침대에 관한 것이다. 이를 위하여 본 발명은 방호벽 경계 지면에 부착되는 받침관에 지주대의 지면축 지지기반이 되는 내관범퍼가 삽입되어 지주대와 결합되고, 받침관 정면에 돌출된 완충대가 연립되어 횡축 연결되는 완충레일이 충돌부 방호벽의 완충부를 이루고, 내관범퍼에 밀착되어 지지되는 완충대가 충돌외력으로 직립 변동시 완충대와 탄성레일 블럭에 횡축 연결된 탄성레일의 장력을 유발하여 완충하고, 받침관의 지주대를 연립하는 가드레일이 방호벽 연립체와 연결부재로 결합되어 구성되는 것을 요지로 한다.
Shock Absorber Of Road
도로의 충격흡수 받침대
BAEK KYOUNG PA (author)
2019-10-29
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.