Internal lighting system for air-supported architectural membrane structures

The invention relates to an internal lighting system of an air support building membrane structure, which comprises a base arranged on the ground and four groups of anchor bolts arranged on the ground and matched with the base for use, a lamp pole is welded on the base, a lighting lamp is arranged at one end, far away from the base, of the lamp pole, and the lamp pole is located on the right side of a prefabricated wall surface. The top ends of the four anchor bolts penetrate through the base and extend upwards, a locking assembly used in cooperation with the anchor bolts is arranged on the base, the locking assembly comprises square rods symmetrically and longitudinally inserted into the anchor bolts in the left-right direction, and the bottoms of the square rods are attached to the base. The two sets of square rods, the cross rod, the square sleeve and the fixing rod can form a complete loop, the base and the four sets of anchor bolts are rapidly positioned, and therefore the lamp post and the illuminating