Portable fast-assembly aviation aircraft training safety net

The utility model provides a portable fast-assembly aviation aircraft training safety net. The device comprises a base, stand column and supporting rod, the four stand columns and the multiple supporting rods form a cuboid. A safety net cover is sleeved outside the cuboid; the utility model relates to a shock-absorbing stand column which is characterized in that the stand column and a plurality ofsupporting rods form a cuboid through an upper three-way connecting piece and a lower three-way connecting piece, the stand column is a multi-section pipe, every two sections of pipes are connected and fixed through an outer lock catch and an inner lock catch, the supporting rods are also multi-section pipes with the same structure as the stand column, and a shock-absorbing ground mat is laid atthe bottom of the cuboid. The utility model has the beneficial effects that the telescopic upright post, the telescopic support rod and the vibration-damping anti-falling ground are adopted, so that the installation and the di