< Topic >When digging the strike hole be able to lock securely in the cultivation standards, the cultivation standards stand facilities auxiliary tool which at the same time can designate the removal securely as the time of excavation end of the strike hole is offered.Solutions1st semicircle cylinder part 110 and, 2nd semicircle cylinder part 120 and hinge region 130 and fit convex section 140 and high tension injection nozzle section 150 and closed forming gearing section it has 160 and closed forming pin section 170. Furthermore, making fit convex section 140 fit crevice 210 of cultivation standards fit, 200 1st semicircle cylinder part 110 and 2nd semicircle cylinder part 120 closing after forming, the Interpolation passing through closed forming pin section 170 to closed forming gearing section 160, the sandwich are done in cultivation standards 200 closed forming by locking, dig the strike hole by injecting the high tension water or the high tension air from high tension injection nozzle section 150, pull closed forming pin section 170 from closed forming gearing section and 160 pull out and 1st semicircle cylinder part 110 and 2nd semicircle cylinder part 120 Kaisei point, description aboveIt made the configuration which comes off from cultivation standards 200 due to the fact that fit comes off.< Choice figure >Drawing 1【課題】打込穴の掘削時に養殖支柱に確実に固定でき、かつ打込穴の掘削終了時に確実に取りはずしができる養殖支柱立設補助具を提供する。【解決手段】第1半円筒部110と、第2半円筒部120と、ヒンジ部130と、嵌合凸部140と、高圧噴射ノズル部150と、閉成噛合部160と、閉成ピン部170とを備える。さらに、養殖支柱200の嵌合凹部210に嵌合凸部140を嵌合させて第1半円筒部110と第2半円筒部120を閉成したあとに閉成噛合部160に閉成ピン部170を挿通して閉成固定することによって養殖支柱200に挟設され、高圧噴射ノズル部150から高圧水あるいは高圧空気を噴射することによって打込穴を掘削し、閉成ピン部170を閉成噛合部160から引き抜いて第1半円筒部110と第2半円筒部120を開成させ、上記嵌合がはずれることによって養殖支柱200からはずれる構成とした。【選択図】図1
