Tool storage box on scaffold

The utility model belongs to the technical field of building construction auxiliary equipment, and particularly relates to a tool storage box on a scaffold. In order to solve the problems that an existing tool storage box on the scaffold is poor in tool positioning effect and poor in box cover fixing effect, the tools in the storage box can shake easily, the box cover is opened accidentally easily, and the tools fall off, the following scheme is provided that the tool storage box comprises a box body; the top of the box body is open, a box cover is rotationally installed on the top of the box body through a hinge, a plurality of partition plates are fixedly installed in the box body, a vertical groove is formed in the inner wall of the bottom of the box body, the same fixing rod is fixedly connected to the inner walls of the two sides of the vertical groove, and a plurality of sleeve plates are slidably connected to the outer side of the fixing rod in a sleeving mode. By arranging the storage box, tools on th