A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a steel pipe connecting jig that allows an interval between connected steel pipes to be adjusted readily.SOLUTION: A steel pipe connection jig 1 is for connecting a lower pile 100 and an upper pile 110 made of steel pipes. The steel pipe connecting jig 1 includes a ring-form member 3 that is tightened and fixed on an outer peripheral surface at an upper part of the lower pile 100 and surrounds the outer periphery of the lower pile 100, a ring-form member 2 that is tightened and fixed on an outer peripheral surface at a lower part of the upper pile 110 and surrounds the outer periphery of the upper pile 110, and distance changing means 4 capable of changing a distance between the ring-form members 2 and 3. The distance changing means 4 adjusts a distance C (route interval Cr) between the upper pile 110 and the lower pile 100 at a plurality of locations in a circumferential direction of the upper pile 110 and the lower pile 100, by changing the distance between the ring-form members at a plurality of locations in a circumferential direction of the ring-form members 2 and 3.SELECTED DRAWING: Figure 8
【課題】接続される鋼管同士の間の間隔を簡易に調整可能な鋼管接続用治具を提供する。【解決手段】鋼管接続用治具１は、鋼管からなる下杭１００と上杭１１０との接続に用いられる治具である。鋼管接続用治具１は、下杭１００の上部の外周面に締め付け固定されて下杭１００の外周を囲むリング状部材３と、上杭１１０の下部の外周面に締め付け固定されて上杭１１０の外周を囲むリング状部材２と、リング状部材２，３間の距離を変更可能な距離変更手段４と、を備える。距離変更手段４は、リング状部材２，３の周方向における複数の位置での前記距離を変更することにより、上杭１１０及び下杭１００の周方向における複数の位置での上杭１１０と下杭１００との間の間隔Ｃ（ルート間隔Ｃｒ）を調整可能である。【選択図】図８
PROBLEM TO BE SOLVED: To provide a steel pipe connecting jig that allows an interval between connected steel pipes to be adjusted readily.SOLUTION: A steel pipe connection jig 1 is for connecting a lower pile 100 and an upper pile 110 made of steel pipes. The steel pipe connecting jig 1 includes a ring-form member 3 that is tightened and fixed on an outer peripheral surface at an upper part of the lower pile 100 and surrounds the outer periphery of the lower pile 100, a ring-form member 2 that is tightened and fixed on an outer peripheral surface at a lower part of the upper pile 110 and surrounds the outer periphery of the upper pile 110, and distance changing means 4 capable of changing a distance between the ring-form members 2 and 3. The distance changing means 4 adjusts a distance C (route interval Cr) between the upper pile 110 and the lower pile 100 at a plurality of locations in a circumferential direction of the upper pile 110 and the lower pile 100, by changing the distance between the ring-form members at a plurality of locations in a circumferential direction of the ring-form members 2 and 3.SELECTED DRAWING: Figure 8
【課題】接続される鋼管同士の間の間隔を簡易に調整可能な鋼管接続用治具を提供する。【解決手段】鋼管接続用治具１は、鋼管からなる下杭１００と上杭１１０との接続に用いられる治具である。鋼管接続用治具１は、下杭１００の上部の外周面に締め付け固定されて下杭１００の外周を囲むリング状部材３と、上杭１１０の下部の外周面に締め付け固定されて上杭１１０の外周を囲むリング状部材２と、リング状部材２，３間の距離を変更可能な距離変更手段４と、を備える。距離変更手段４は、リング状部材２，３の周方向における複数の位置での前記距離を変更することにより、上杭１１０及び下杭１００の周方向における複数の位置での上杭１１０と下杭１００との間の間隔Ｃ（ルート間隔Ｃｒ）を調整可能である。【選択図】図８
STEEL PIPE CONNECTING JIG
鋼管接続用治具
TAKAHASHI KOJI (author)
2016-05-23
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B23K
Löten
,
SOLDERING OR UNSOLDERING
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
STEEL PIPE CONNECTING STRUCTURE AND STEEL PIPE CONNECTING METHOD
| European Patent Office | 2017