Measuring equipment for building interior decoration

The utility model discloses a measuring device for building interior decoration, comprising a connecting plate, two ends of the connecting plate are both movably provided with a rotating shaft, two ends of the rotating shaft are both movably provided with a first measuring plate and a second measuring plate, and one end of the first measuring plate and one end of the second measuring plate are both provided with a guide rail groove. An inserting block is movably installed in the guide rail groove of the first measuring plate, a clamping assembly is movably installed at one end of the inserting block, and the inserting block can be movably inserted into the guide rail groove in one end of the second measuring plate. The portable tool box has the advantages that the portable tool box can be folded, stored and carried when carried, the storage function is achieved, other needed tools can be stored and carried together, other storage devices do not need to be additionally carried for storing and carrying work, an