Scaffold capable of being quickly disassembled for building engineering construction

The utility model belongs to the technical field of building construction, and particularly relates to a scaffold capable of being quickly disassembled for building engineering construction. The device comprises a flat-plate-shaped base, a plurality of flat-plate-shaped transverse plates and a plurality of frame rods, a plurality of fixing pipes are arranged at the top of the base in the length direction, and threaded holes are formed in the fixing pipes; through holes in one-to-one correspondence with the fixing pipes are formed in the transverse plate, and sleeves communicated with the through holes are arranged at the tops of the through holes; external threads are arranged at the bottom ends of the frame rods; the transverse plates are arranged above the base at equal intervals, the external threads at the bottom ends of the frame rods are in threaded connection with the threaded holes of the fixing pipes, and the middles of the frame rods penetrate through the through holes of the transverse plates and t