POST HOLDING PIPE

PROBLEM TO BE SOLVED: To provide a post holding pipe which enables a post to be reliably fixed in a standing state with simple labor while reducing the number of components, and which can facilitate attachment/detachment operations in the replacement of the post.SOLUTION: A post holding pipe has a pipe body 1 within which a hollow hole 2 is formed. A taper hole part 3, which is formed in such a shape that a diameter becomes gradually smaller toward a lower inside-diameter part D2 with a diameter almost equal to an outside diameter of the post from an upper inside-diameter part D1 with a diameter larger than the outside diameter D of the post P, is formed in the hollow hole. A stopper 4 for receiving a lower end surface of the post is protrusively provided in the lower inside-diameter part. One or more ring-shaped holding means for holding an outer periphery of the post are provided in the hollow hole in such a manner as to be positioned above the taper hole part.