Finalized tower crane climbing channel and construction method thereof

The invention provides a finalized tower crane climbing channel. The finalized tower crane climbing channel comprises a bottom platform, two side baffles and a protective door; the bottom platform comprises four main arrises and a plurality of secondary arrises, the four arrises form a rectangular frame, two long main arrises in the main arrises form two long edges of the rectangular frame, two short main arrises in the main arrises form two short edges of the rectangular frame, and the secondary arrises are connected between the two long edges of the rectangular frame at equal intervals; the two side baffles comprise a plurality of vertical rods and at least two horizontal rods, the vertical rods are arranged at equal intervals, the horizontal rods are perpendicular to the vertical rods and are connected with the vertical rods, and the two side baffles are connected with the bottom platform through bolts; the protective door is arranged between the two side baffles. The finalized tower crane climbing channel