METHOD OF BURYING UNNECESSARY PIPELINE
PROBLEM TO BE SOLVED: To provide a method of burying an unnecessary pipeline, capable of simply and quickly covering the unnecessary pipeline.SOLUTION: A method of burying an unnecessary pipeline comprises: inserting a rotary cutter 2 into the inside of an unnecessary pipeline 1 buried into the grou...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method of burying an unnecessary pipeline, capable of simply and quickly covering the unnecessary pipeline.SOLUTION: A method of burying an unnecessary pipeline comprises: inserting a rotary cutter 2 into the inside of an unnecessary pipeline 1 buried into the ground; performing cutting so that the tip of the unnecessary pipeline 1 is positioned lower than a ground surface G; and after cutting, filling a filler 5 so that the cut tip of the unnecessary pipeline 1 is buried into the ground, to thereby cover the unnecessary pipeline 1.
【課題】本発明の目的は、不用配管を簡易且つ迅速に覆い隠すことができる不用配管の埋没方法を提供するものである。【解決手段】不用配管の埋没方法は、地中に埋没した不用配管1の内方に回転刃2を挿入し、不用配管1の先端が地面Gより低い位置になるように切断し、切断後、切断した不用配管1の先端が地中に埋没するように充填材5を充填して不用配管1を覆い隠すものである。【選択図】図2 |
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