Portable track

The utility model discloses a portable track which comprises an assembling track and an assembling connector, connecting seams are formed in the positions, close to the two ends, of the lower portion of the assembling track, the assembling connector comprises two clamping blocks and a connecting plate, and the two clamping blocks are matched with the connecting seams respectively. A first fixed clamping block is fixedly installed on the clamping block, a second sliding clamping block is slidably connected to one side of the first fixed clamping block and located on the clamping block, and a limiting connecting groove is formed in the position, close to one end, of the upper face of the assembly rail. An adjusting lead screw can be driven to rotate by rotating a rotary knob, the adjusting lead screw can rotate to drive a limiting sliding block to move, and the limiting sliding block can drive a second sliding clamping block to move, so that the second sliding clamping block is matched with a first fixed clampi