Weak current pipeline nested structure

The utility model provides a weak current pipeline nested structure, relates to the technical field of electric power construction, and aims to solve the problems that when an existing pipeline nested structure is used and threading is carried out, a line is inconvenient to fix, and the phenomenon of loosening is easy to occur after long-time use, and the weak current pipeline nested structure comprises a mounting mechanism; the mounting mechanism is a threading pipeline body, and a fixing mechanism is mounted in the mounting mechanism; moving mechanisms are mounted at the bottoms of the mounting mechanisms; the moving part is installed in the moving groove through the rectangular protrusion. The mounting groove is formed in the moving part; the left side of the elastic piece is mounted in the mounting groove; the contact is mounted on the right side of the elastic part; guiding mechanisms are mounted at the tops of the moving mechanisms. The contact piece compresses the elastic piece by pressing the contact