A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REBAR COUPLER
The present invention relates to a reinforcing bar coupler which can easily and firmly connect two reinforcing bars that are eccentric to each other. The reinforcing bar coupler comprises a first eccentric member connected to a first reinforcing bar, a second eccentric member connected to a second reinforcing bar, and a coupling nut connecting the first eccentric member and the second eccentric member. The first eccentric member and the second eccentric member each have a first fastening hole and a second fastening hole disposed eccentrically by a predetermined distance from a central axis. The first fastening hole and the second fastening hole are open to the side, so that the first reinforcing bar and the second reinforcing bar can be inserted thereinto. The reinforcing bar coupler may include a first insertion wedge and a second insertion wedge respectively inserted into hollow parts of the first reinforcing bar and the second reinforcing bar. Accordingly, the reinforcing bar coupler can be applied by responding flexibly to various eccentric distances, is easy to connect, and has a solid connection structure.
본 발명은 서로 편심된 두 철근도 간편하고 견고하게 연결할 수 있는 철근 커플러로서, 제1철근과 연결되는 제1편심부재, 제2철근과 연결되는 제2편심부재, 상기 제1편심부재와 제2편심부재를 연결하는 커플링 너트를 포함한다. 상기 제1편심부재와 제2편심부재는 각각 중심축으로부터 소정의 거리만큼 편심 배치된 제1체결홀과 제2체결홀을 구비한다. 제1체결홀과 제2체결홀은 측방으로 개방되어, 상기 제1철근과 제2철근이 삽입되도록 할 수 있다. 상기 철근 커플러는, 상기 제1철근과 제2철근의 중공부에 각각 삽입되는 제1삽입쐐기와 제2삽입쐐기를 구비할 수 있다.
REBAR COUPLER
The present invention relates to a reinforcing bar coupler which can easily and firmly connect two reinforcing bars that are eccentric to each other. The reinforcing bar coupler comprises a first eccentric member connected to a first reinforcing bar, a second eccentric member connected to a second reinforcing bar, and a coupling nut connecting the first eccentric member and the second eccentric member. The first eccentric member and the second eccentric member each have a first fastening hole and a second fastening hole disposed eccentrically by a predetermined distance from a central axis. The first fastening hole and the second fastening hole are open to the side, so that the first reinforcing bar and the second reinforcing bar can be inserted thereinto. The reinforcing bar coupler may include a first insertion wedge and a second insertion wedge respectively inserted into hollow parts of the first reinforcing bar and the second reinforcing bar. Accordingly, the reinforcing bar coupler can be applied by responding flexibly to various eccentric distances, is easy to connect, and has a solid connection structure.
본 발명은 서로 편심된 두 철근도 간편하고 견고하게 연결할 수 있는 철근 커플러로서, 제1철근과 연결되는 제1편심부재, 제2철근과 연결되는 제2편심부재, 상기 제1편심부재와 제2편심부재를 연결하는 커플링 너트를 포함한다. 상기 제1편심부재와 제2편심부재는 각각 중심축으로부터 소정의 거리만큼 편심 배치된 제1체결홀과 제2체결홀을 구비한다. 제1체결홀과 제2체결홀은 측방으로 개방되어, 상기 제1철근과 제2철근이 삽입되도록 할 수 있다. 상기 철근 커플러는, 상기 제1철근과 제2철근의 중공부에 각각 삽입되는 제1삽입쐐기와 제2삽입쐐기를 구비할 수 있다.
REBAR COUPLER
철근 커플러
JANG CHANG HWAN (author) / LEE JEONG BAE (author)
2022-08-31
Patent
Electronic Resource
Korean
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
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