Building AR construction cable pre-embedding device

The invention discloses a building AR construction cable pre-embedding device, and relates to the technical field of cable pre-embedding, the building AR construction cable pre-embedding device comprises a moving assembly, and an inner cavity of the moving assembly is provided with a rolled cable body; an excavation mechanism is arranged at one end of the moving assembly, a wire guiding mechanism is arranged on one side of the excavation mechanism, the excavation mechanism comprises a bearing block, the bearing block is arranged at one end of the moving assembly, and a driving mechanism used for pulling and guiding a cable body is arranged in the middle of the bearing block; the rack is in sliding connection with the inner cavity of the bearing block; the digging assembly is arranged at the bottom of the rack in the vertical direction; and the limiting rod is connected with one end of the bearing block in a sliding and penetrating manner. By means of the arrangement mode that the moving assembly, the excavati