| 摘要 |
A clamp for attaching a section steel using a convex-concave joint is provided to assemble various structures such as a soundproof plate to a section steel by assembling with a convex-concave joint and coupling other attachment structures, to secure bearing strength and to improve appearance by covering up the exposed section steel with the attachment structures. Clamps(100,200) for attaching a section steel using a convex-concave joint are adhered closely to the outer end of a flange(F) of a section steel(H) to be corresponded in the widthwise direction of a flange and provided with hanging ends(120,220) to hang on the end of the flange of the section steel, a convex projection(130) and a concave groove(230) to couple the clamps with each other, connectors(110,210) to couple the hanging ends and the convex-concave joint of the convex projection and the concave groove in one to unify the clamps, screw joints(140,240) to couple attachment structures by screwing, member joints(150,250) to couple attachment structures and height adjustors to control the height of attachments arranged on the inside of the connectors.
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