| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector that firmly connects a single pipe to a pile in a simple step, thereby forming a long pile without losing a function as a pile.SOLUTION: A connector between a pile and a single pipe includes a positioning member 10 having a cylindrical form of an almost a same outer diameter as a pile 2, and a fixing member 20 having edge parts 21, 21 to be inserted into the pile 2 and a single pipe 3 and coming into contact internally with an inner surface 2a of the pile 2 and an inner surface 3a of the single pipe, for fixing the pile 2 and the single pipe 3. The fixing member 20 is fitted on the positioning member 10 such that the fixing member projects toward an opposite direction of the positioning member 10 in an axial direction, and is formed to generate pressing force that presses the inner surface of the pile 2 and the single pipe 3 outward when inserted into the pile 2 and the single pipe 3. The positioning member 10 regulates an insertion length when the fixing member 20 is inserted into the pile 2 and the single pipe 3.SELECTED DRAWING: Figure 3 |
