Portable measuring device special for office building design

The utility model discloses a special portable measuring device for office building design, comprising a box staff installed in a limiting frame, two sides of the limiting frame are respectively provided with a chute used for horizontal movement of a slide fastener, the slide fastener used for position movement is inserted in the chute, the surface of the slide fastener is sleeved with a rotating block used for connecting the box staff, and the rotating block is connected with the box staff. The top of the rotating block is fixedly connected with a box staff used for measuring height data, the front face of the sliding buckle is in threaded connection with an angle scale used for measuring angle data through a limiting bolt, one side of the angle scale is fixedly connected with an annular frame used for limiting a steel ball, and the steel ball used for detecting levelness is placed in the annular frame. According to the portable measuring device special for office building design, through the arrangement of