A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
a falling rock prevention pence with open type
The present invention relates to an open type structure for preventing falling rocks, comprising: a beam fixed to the ground; a fixing frame having a fixing pin connected to both sides thereof by being connected to a wire mesh or metal lath so as to prevent falling of falling rocks when positioned within the beam; a coupling plate being welded to the beam, formed with a locking groove to insert the fixing pin, and provided with a fixed rotation axis at one side thereof; and a locking plate installed to prevent separation of the fixing pin inserted into the locking groove while being rotated about the fixed rotation axis, thereby capable of quickly performing connecting operation of the beam of the fixing frame.
본 발명은 지반에 고정되는 빔, 상기 빔 사이에 위치될 때 낙석의 흘러내림을 방지토록 철망 또는 메탈레스가 연결되면서 양측에 고정핀이 연결되는 고정틀, 상기 빔에 용접되면서 고정핀이 삽입토록 걸림홈이 형성되면서 일측에 고정회전축이 구비되는 연결판, 상기 고정회전축을 중심으로 회전토록 하면서 걸림홈에 삽입되는 고정핀의 이탈을 방지토록 설치되는 잠금판의 조립구조로서 이루어진 개방형 낙석 방지구조물에 관한 것이다.
a falling rock prevention pence with open type
The present invention relates to an open type structure for preventing falling rocks, comprising: a beam fixed to the ground; a fixing frame having a fixing pin connected to both sides thereof by being connected to a wire mesh or metal lath so as to prevent falling of falling rocks when positioned within the beam; a coupling plate being welded to the beam, formed with a locking groove to insert the fixing pin, and provided with a fixed rotation axis at one side thereof; and a locking plate installed to prevent separation of the fixing pin inserted into the locking groove while being rotated about the fixed rotation axis, thereby capable of quickly performing connecting operation of the beam of the fixing frame.
본 발명은 지반에 고정되는 빔, 상기 빔 사이에 위치될 때 낙석의 흘러내림을 방지토록 철망 또는 메탈레스가 연결되면서 양측에 고정핀이 연결되는 고정틀, 상기 빔에 용접되면서 고정핀이 삽입토록 걸림홈이 형성되면서 일측에 고정회전축이 구비되는 연결판, 상기 고정회전축을 중심으로 회전토록 하면서 걸림홈에 삽입되는 고정핀의 이탈을 방지토록 설치되는 잠금판의 조립구조로서 이루어진 개방형 낙석 방지구조물에 관한 것이다.
a falling rock prevention pence with open type
개방형 낙석 방지 구조물
JUNG HAE SANG (author) / IM WEUL SUK (author)
2017-12-01
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.
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
Retaining wall integrated Falling rock prevention pence and its construction method
| European Patent Office | 2019