Portable tool box for weak current security construction

The utility model relates to the technical field of weak current engineering, in particular to a portable toolbox for weak current security construction, which comprises a toolbox body, a placing groove is arranged on the outer wall of the upper side of one end of the toolbox body, and a hanging rod is fixedly connected on the outer wall of the lower side of one end of the toolbox body; one end of the strap is fixedly mounted on the inner wall of one side of the placement groove, and the other end of the strap is fixedly connected with a fastener; the number of the universal wheels is four, and the universal wheels are fixedly connected to the side wall of the lower end of the tool box body through supporting rods. According to the portable tool box, the tool box body can be carried through the straps by pulling the ends, with the fasteners, of the straps out of the containing grooves and hooking the hanging rods in the grooves, the portable effect is achieved, the universal wheels are fixedly installed at th