Concrete reinforcement connection device
The present invention relates to a concrete reinforcing bar connection apparatus which enables simple connection between a reinforcing bar with a protruding connection unit and a slab reinforcing bar with a bolt fastening method while being embedded in a PC beam. The concrete reinforcing bar connect...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to a concrete reinforcing bar connection apparatus which enables simple connection between a reinforcing bar with a protruding connection unit and a slab reinforcing bar with a bolt fastening method while being embedded in a PC beam. The concrete reinforcing bar connection apparatus of the present invention has an S-shaped fixing member in which a bolt hole into which an L-shaped bolt body is inserted is formed on one side while forming a locking unit which is caught on a withdrawal reinforcing bar of the PC beam on the other side. A nut unit is formed on one side of the L-shaped bolt body which is inserted into the bolt hole of the fixing member and tightened with a nut, while the other side is formed with the locking unit which is caught on the slab reinforcing bar.
본 발명은 pc 보에 매립된 채로 연결부가 돌출되는 철근과 슬래브 보강용 철근을 볼트 조임 방식으로 간단히 연결할 수 있도록 하는 콘크리트 철근 연결장치에 관한 것이다. 본 발명은 일측으로 PC 보의 인출철근에 걸리는 걸음부를 형성하는 한편 타측으로 ㄱ자형 볼트체가 끼워지는 볼트구멍이 형성되는 S자 형태의 고정부재를 구비하고, 상기 고정부재의 볼트구멍에 끼워져 너트로 조여지는 ㄱ자형 볼트체는 일측으로 너트부가 형성되는 한편 타측으로 슬라브 보강용 철근에 걸리는 걸음부를 형성함으로써 이루어진다. |
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