Aeroengine packing box installation festival subassembly

The utility model discloses an aeroengine packing box installation festival subassembly, the sealing bag of parcel engine after being used for installing the installation festival on the engine and being used for the evacuation, the installation is equipped with locking device and at least two sealing plate on the festival, and the sealing plate clips the sealing bag under locking device's effect. Above -mentioned aeroengine packing box installation festival subassembly is including installing festival and sealing bag, and the sealing bag clips between the sealing plate under locking device's effect, therefore sealed effectual to increase the lifting surface area the when sealing bag clips, makeed the sealing bag be difficult to break. Embolia back in the sealing bag with the engine, take out to the vacuum and seal in with the sealing bag with the vacuum extractor for sealing bag parcel engine provides the better environment of sealing up up for safekeeping for the engine. Because the engine adopts the mode of evacuation to seal up up for safekeeping, therefore has reduced the leakproofness requirement of packing box, can adopt the wooden case or the carton of low price to it is simple to seal up equipment up for safekeeping, therefore has reduced and sealed up the cost up for safekeeping.