Plug-in box fixing structure device

The utility model discloses a plug-in box fixing structure device, which comprises an upper side plate, a lower side plate is arranged below the upper side plate, and the lower side plate is fixed on the upper side plate by a plurality of locking assemblies; fixing plates are arranged on the two sides of the lower side plate, the surface of each fixing plate is sunken inwards to form a sliding groove, sliding blocks are arranged on the two sides of the lower side plate in a sliding mode, at least parts of the two ends of each sliding block are arranged in the sliding grooves in a sliding mode, and sliding wheels are arranged on the sliding blocks. Sliding grooves are formed in the lower side plate, sliding wheels are arranged in the sliding grooves, the sliding wheels can move the lower side plate into the equipment cabinet, connecting plates are arranged on the sliding blocks, clamping rods are arranged on the connecting plates in a sliding mode, the sliding blocks can be fixed in the sliding grooves by slid