Lotus pipe mounting method and lotus pipe mounting tool

摘要

PROBLEM TO BE SOLVED: To provide a lotus pipe attachment method which allows for easy insertion of a tubular member into a sheath tube duct sleeve, even when the end of the tubular member is located under the ground.SOLUTION: In a lotus pipe attachment method for attaching a lotus pipe 61A to a tubular member 51 having an end 51a located under the ground G, a jig attachment step of inserting the small diameter part 11 of a lotus pipe attachment tool 1 into the tubular member, and bringing out such a state that at least a part of the large diameter part 12 in the lotus pipe attachment tool having an outer diameter substantially equal to that of the tubular member is projecting from the ground, an insertion step of inserting the large diameter part 12 of the lotus pipe attachment tool into the sheath tube duct sleeve 62 of the lotus tube, and a jig removal step of removing the small diameter part of the lotus pipe attachment tool from the tubular member are carried out.SELECTED DRAWING: Figure 4