Floor garbage channel for newly-built building structure

The utility model discloses a floor garbage channel for a newly-built building structure. The floor garbage channel comprises a garbage conveying pipeline (1), a channel frame body (2), a channel fixing assembly, an outlet chute (3) and a garbage pool (4), the garbage conveying pipeline is vertically arranged in an elevator shaft (100) along the floor height of a building structure through the channel frame body, the channel fixing assemblies are arranged on the garbage conveying pipeline in a sleeving mode and fixedly connected with the channel frame body and the building main body structure, and the multiple sets of channel fixing assemblies are arranged at intervals in the axial direction of the garbage conveying pipeline; a garbage inlet (11) facing a garbage cleaning construction layer floor (200) is formed in the garbage conveying pipeline, the high end of the outlet chute is arranged below the garbage conveying pipeline through the channel frame body, the low end of the outlet chute inclines downwards