Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROTARY CONNECTION JIG FOR STEEL PIPE WITH MECHANICAL JOINT
To provide a rotary connection jig for a steel pipe with a mechanical joint, usable without restriction on the peripheral shape and the diameter of the steel pipe, excellent in workability without a special tool.SOLUTION: A rotary connection jig 1 for a steel pipe with a mechanical joint comprises a belt-like component 3 as a winding component windable along the outer periphery of the steel pipe, a tightening mechanism 5 disposed in the middle of the winding of the belt-like component 3 for imparting the tightening force to tighten the steel pipe to the belt-like component 3 wound around the steel pipe, and a torque receiving member 7 disposed in the middle of the winding of the wound belt-like component 3 for receiving torque from the outside.SELECTED DRAWING: Figure 1
【課題】鋼管の周形状や管径に限定されることなく使用可能であり、また特殊な工具が不要で、かつ作業性にも優れる機械式継手付き鋼管の回転接合用治具を提供する。【解決手段】本発明に係る機械式継手付き鋼管の回転接合用治具１は、鋼管の外周に沿って巻き回し可能な巻き回し部材としての帯状部材３と、帯状部材３の巻き回しの途中に設けられて鋼管に巻き回した帯状部材３に鋼管を締め付ける締め付け力を付与する締付機構５と、巻き回した帯状部材３の巻き回途中に設けられて外部からの回転力を受けるための回転力受け部材７とを有することを特徴とするものである。【選択図】 図１
ROTARY CONNECTION JIG FOR STEEL PIPE WITH MECHANICAL JOINT
To provide a rotary connection jig for a steel pipe with a mechanical joint, usable without restriction on the peripheral shape and the diameter of the steel pipe, excellent in workability without a special tool.SOLUTION: A rotary connection jig 1 for a steel pipe with a mechanical joint comprises a belt-like component 3 as a winding component windable along the outer periphery of the steel pipe, a tightening mechanism 5 disposed in the middle of the winding of the belt-like component 3 for imparting the tightening force to tighten the steel pipe to the belt-like component 3 wound around the steel pipe, and a torque receiving member 7 disposed in the middle of the winding of the wound belt-like component 3 for receiving torque from the outside.SELECTED DRAWING: Figure 1
【課題】鋼管の周形状や管径に限定されることなく使用可能であり、また特殊な工具が不要で、かつ作業性にも優れる機械式継手付き鋼管の回転接合用治具を提供する。【解決手段】本発明に係る機械式継手付き鋼管の回転接合用治具１は、鋼管の外周に沿って巻き回し可能な巻き回し部材としての帯状部材３と、帯状部材３の巻き回しの途中に設けられて鋼管に巻き回した帯状部材３に鋼管を締め付ける締め付け力を付与する締付機構５と、巻き回した帯状部材３の巻き回途中に設けられて外部からの回転力を受けるための回転力受け部材７とを有することを特徴とするものである。【選択図】 図１
ROTARY CONNECTION JIG FOR STEEL PIPE WITH MECHANICAL JOINT
機械式継手付き鋼管の回転接合用治具
TERAO NAO (Autor:in) / TATSUMI YUICHI (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
JOINT STRUCTURE FOR STEEL PIPE, ROTARY PIPE WITH BLADE AT TIP, AND JOINT METHOD FOR STEEL PIPE
| Europäisches Patentamt | 2021