Steel section connection device structure

Abstract

This invention relates to a steel section connection device structure, comprising: a plurality of steel sections, a first connecting seat, and a second connecting seat. Each of the steel sections has a joint at its two ends. The first connecting seat has a first joint formed on one end face of each of its two sides, and a connecting groove formed on the other end face. A screw hole penetrates the first connecting seat. The second connecting seat is located in the connecting groove and has a second joint formed on its bottom end. A through hole penetrates the second connecting seat. The screw hole is connected to the through hole, and a bolt passes through the through hole and is screwed into the screw hole to tightly fit the first connecting seat and the second connecting seat. The assembly is completed by placing the joints at the first joints and the second joint.

Claims

1. A steel section connecting device structure, comprising: a plurality of steel sections, each of which has a joint at two opposite ends; a first connecting seat, which is formed by extending outward from the same included angle vertex to two sides, and each of the first connecting seats further protrudes outward at one end face of each of the two sides to form a first joint, and a connecting groove is formed at the opposite end face of each of the first joints towards the included angle vertex, a screw hole penetrating the two opposite end faces of the first connecting seat from the center of the connecting groove and adjacent to each of the first joints, and a locking hole at the top of the connecting groove; A second connecting seat is provided, wherein a second connecting portion is formed by protruding outward from the bottom end of the second connecting seat, a connecting portion is formed on one end face of the second connecting seat, and a connecting groove is formed on the other end face, and a through hole penetrates the connecting portion and the connecting groove. The connecting portion extends outward from the bottom to form a locking portion, and the connecting portion extends outward from the top to form a contact portion. The connecting portion is disposed in the connecting groove. The bottom end of the first connecting seat is disposed on the locking portion, and a screw locking hole is disposed on the contact portion. The screw locking hole is connected to the through hole. A bolt is passed through the through hole and screwed into the screw hole to tightly fit the first connecting seat and the second connecting seat. The steel profiles are then respectively installed at the first connecting portion and the second connecting portion with the respective joints.

2. The steel connecting device structure as described in claim 1, wherein, The steel section is hollow and elongated.

3. The steel connecting device structure as described in claim 1, wherein, The first connector is approximately "V" shaped.

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