A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Column installation structure for road safety facilities
The present invention relates to a post installation structure for road safety facilities. The post installation structure for road safety facilities comprises: a burying part (110) formed in a cylindrical shape of which an upper portion is opened, and provided with a penetration hole (112) drilled on the lower surface thereof, and screw threads (114) formed on the inner surface thereof only in a vertically divided space to be buried in the ground; a post fixing part (120) which has an outer surface separated from the inner surface of the burying part (110) by a prescribed distance, is formed in a cylindrical shape of which an upper portion is opened, and has a protruding unit (122) protruding from the lower surface thereof and being inserted into the penetration hole (112) of the burying part (110) and a fastening hole (124) drilled on the protruding unit (122); an anchor bolt (132) installed into the fastening hole (124) of the post fixing part (120); and a post (140) having a support (142) integrally formed on a lower portion thereof and formed horizontally, and a fastening member (144) protruding from a lower portion of the support (142) in a cylindrical shape to be inserted between the burying part (110) and the post fixing part (120) to be screw-coupled to the burying part (110). The installation and replacement of the post are facilitated, and the installation state of road safety facilities is sturdily maintained even in an external impact.
본 발명은 도로안전시설물용 지주 설치 구조에 관한 것으로, 상부가 개방된 통형으로 형성되고 저면에 관통공(112)이 천공되며, 내측면에는 수직으로 구획된 일부 공간에만 나사산(114)이 형성되어 지면에 매설되는 매립구(110); 외측면이 상기 매립구(110)의 내측면과 소정간격 이격되고 상부가 개방된 통형으로 형성되며 저면에는 상기 매립구(110)의 관통공(112)으로 끼워지는 돌출부(122)가 돌출 형성되고 상기 돌출부(122)에는 체결공(124)이 천공된 지주고정구(120); 상기 지주고정구(120)의 체결공(124)으로 설치되는 앵커볼트(132); 하부에 수평으로 형성되는 받침대(142)가 일체로 형성되고 상기 받침대(142) 하부에는 원통형으로 돌출형성되어 매립구(110)와 지주고정구(120) 사이로 삽입되어 매립구(110)와 나사결합되는 체결부재(144)가 돌출형성된 지주(140)를 포함하여 구성되어 지주의 설치와 교체가 용이하도록 함과 아울러 외부 충격시에도 도로안전시설물의 설치상태가 견고하게 유지되도록 한 도로안전시설물용 지주 설치 구조에 관한 것이다.
Column installation structure for road safety facilities
The present invention relates to a post installation structure for road safety facilities. The post installation structure for road safety facilities comprises: a burying part (110) formed in a cylindrical shape of which an upper portion is opened, and provided with a penetration hole (112) drilled on the lower surface thereof, and screw threads (114) formed on the inner surface thereof only in a vertically divided space to be buried in the ground; a post fixing part (120) which has an outer surface separated from the inner surface of the burying part (110) by a prescribed distance, is formed in a cylindrical shape of which an upper portion is opened, and has a protruding unit (122) protruding from the lower surface thereof and being inserted into the penetration hole (112) of the burying part (110) and a fastening hole (124) drilled on the protruding unit (122); an anchor bolt (132) installed into the fastening hole (124) of the post fixing part (120); and a post (140) having a support (142) integrally formed on a lower portion thereof and formed horizontally, and a fastening member (144) protruding from a lower portion of the support (142) in a cylindrical shape to be inserted between the burying part (110) and the post fixing part (120) to be screw-coupled to the burying part (110). The installation and replacement of the post are facilitated, and the installation state of road safety facilities is sturdily maintained even in an external impact.
본 발명은 도로안전시설물용 지주 설치 구조에 관한 것으로, 상부가 개방된 통형으로 형성되고 저면에 관통공(112)이 천공되며, 내측면에는 수직으로 구획된 일부 공간에만 나사산(114)이 형성되어 지면에 매설되는 매립구(110); 외측면이 상기 매립구(110)의 내측면과 소정간격 이격되고 상부가 개방된 통형으로 형성되며 저면에는 상기 매립구(110)의 관통공(112)으로 끼워지는 돌출부(122)가 돌출 형성되고 상기 돌출부(122)에는 체결공(124)이 천공된 지주고정구(120); 상기 지주고정구(120)의 체결공(124)으로 설치되는 앵커볼트(132); 하부에 수평으로 형성되는 받침대(142)가 일체로 형성되고 상기 받침대(142) 하부에는 원통형으로 돌출형성되어 매립구(110)와 지주고정구(120) 사이로 삽입되어 매립구(110)와 나사결합되는 체결부재(144)가 돌출형성된 지주(140)를 포함하여 구성되어 지주의 설치와 교체가 용이하도록 함과 아울러 외부 충격시에도 도로안전시설물의 설치상태가 견고하게 유지되도록 한 도로안전시설물용 지주 설치 구조에 관한 것이다.
Column installation structure for road safety facilities
도로안전시설물용 지주 설치 구조
CHA GYEONG SIK (author)
2020-10-08
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.
| European Patent Office | 2022
Column structure for installation of traffic facilities with angle adjustment
| European Patent Office | 2017