| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting structure for cable rack constituent members, which allows connection between a main beam and an auxiliary beam without hampering a high anti-corrosion property, further allows the connection without requiring a separate member, and achieves reduction in the connection cost. SOLUTION: The cable rack constituent member comprises a pair of main beams 2 and a plurality of auxiliary beams 3 connecting both main beams; a protruding piece 9 for bending is provided protrudingly on both sides of the auxiliary beam 3 at the end, two insertion holes 10 for the protruding pieces 9 for bending are provided on the longitudinal plate 4 of the main beam 2 at positions to connect the auxiliary beam 3, and the main beam 2 and the auxiliary beam 3 are connected by bending the protruding pieces 9 for bending along the outer surface of the main beam 2 in a state where the end part of the auxiliary beam 3 abuts on the main beam 2, upon inserting the protruding pieces 9 for bending into the insertion holes 10. |
