Glass curtain wall construction outer frame

The utility model discloses an outer frame for glass curtain wall construction, which relates to the technical field of curtain wall construction equipment and comprises a first connecting rod, a second connecting rod and a pedal, pedal fixing shells are fixedly mounted on the front outer wall and the rear outer wall of the pedal, and right-hand and left-hand threaded rods are movably mounted on the inner walls of the pedal fixing shells. A rotary knob is fixedly installed on the outer wall of one end of the right-hand and left-hand threaded rod, and the outer walls of the two sides of the right-hand and left-hand threaded rod are in threaded connection with movable plates. After the first connecting rods and the second connecting rods are combined into the construction outer frame through the connecting components, the pedal is clamped between the two first connecting rods through the pedal fixing shell, the movable clamping blocks are squeezed to be clamped into the inner wall of the pedal fixing shell, and