Cover apparatus for pipe welding preventing fire-flakes
According to embodiments of the present invention, the provided cover apparatus for preventing sparks from pipe welding comprises: a first main body unit whose inner circumferential surface is formed into a curved surface having a predetermined curvature; a second main body unit facing the first mai...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | According to embodiments of the present invention, the provided cover apparatus for preventing sparks from pipe welding comprises: a first main body unit whose inner circumferential surface is formed into a curved surface having a predetermined curvature; a second main body unit facing the first main body unit, formed with a curved inner circumferential surface having a predetermined curvature, and rotationally coupled to the first main body unit; a fastening unit for fastening the first main body unit and the second main body unit; and a cover unit coupled to the first main body unit or the second main body unit and having a window installed to show the inside thereof. The first main body unit and the second main body unit are coupled to surround a cylindrical bonding object.
본 발명의 실시예들에 따르면, 내주면이 소정 곡률을 가지는 곡면으로 형성되는 제1본체부; 상기 제1본체부와 마주보며 내주면이 소정 곡률을 가지는 곡면으로 형성되고, 상기 제1본체부에 회전가능하게 결합되는 제2본체부; 상기 제1본체부와 상기 제2본체부를 체결시키는 체결부; 및 상기 제1본체부 또는 상기 제2본체부에 결합되며 내부가 보이도록 창이 설치되는 커버부;를 포함하며, 상기 제1본체부와 상기 제2본체부는 원통 형상의 접합 대상체를 감싸며 결합되는, 배관용접 불티방지 커버장치를 제공한다. |
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