Exhibition profile convenient to connect and assemble

The utility model discloses an exhibition section bar convenient to connect and assemble, which relates to the technical field of exhibition equipment, and comprises a section bar body, each surface of the section bar body is provided with a splicing groove, the splicing groove is provided with a separation unit for separating a power line, and the power line is connected with the separation unit. A clamping unit used for limiting a power line is arranged on one side wall of the profile body; the clamping unit comprises two sliding grooves formed in the side wall of the sectional material body and formed in the sectional material body. According to the utility model, the problems in the prior art that the cables are fixed on the section bar by tightening or clamping and fixing by external equipment, the cables are positioned outside the section bar during use, the cables are easy to be affected by the outside and damaged, and the use risk exists are effectively solved, and the purposes of placing the cables i