A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SUSPENDING FOOTHOLD EXTENSION METHOD AND EXTENDED SUSPENDING FOOTHOLD
PROBLEM TO BE SOLVED: To enable a connection direction of unit pipes to be adjusted in a suspending foothold extension method, which extends a suspending foothold by connecting unit pipes with each other, and on the suspending foothold that is extended by the method.SOLUTION: A suspending foothold extension method extends a suspending foothold by using a unit pipe connection mechanism equipped with two connection unit pipes to connect unit pipes with each other on the suspending foothold. The suspending foothold extension method comprises the steps of: disposing an existing unit pipe on the suspending foothold so as to be adjacent to a first connection unit pipe by making the existing unit pipe held by at least one single clamp fixed on outer circumference of the first connection unit pipe of the unit pipe connection mechanism; adjusting rotation attitude of a second connection unit pipe that is rotatably connected to the first connection unit pipe by a connection bolt on the same side as the side on which the single clamp is fixed; and making a tip of a second connection unit pipe hold a different unit pipe from the unit pipe held by the first connection unit pipe.SELECTED DRAWING: Figure 4
【課題】単管と単管を接続して吊り足場を拡張する吊り足場の拡張方法および当該方法により拡張された吊り足場において、単管の接続方向を調整可能とすること。【解決手段】２つの接続単管を備えた単管接続機構を用いて、吊り足場における単管と単管を互いに接続して、吊り足場を拡張する方法は、吊り足場に既に設けられている単管を、単管接続機構の第１の接続単管の外周部に固定した少なくとも１つの単クランプにより把持して、第１の接続単管と隣接するように配置するステップと、第１の接続単管に対して、単クランプが固定される側と同じ側に連結ボルトにより回転可能に連結された第２の接続単管の回転姿勢を調整するステップと、第１の接続単管が把持する単管とは別の単管を、第２の接続単管の先端部により保持するステップと、を含む。【選択図】図４
SUSPENDING FOOTHOLD EXTENSION METHOD AND EXTENDED SUSPENDING FOOTHOLD
PROBLEM TO BE SOLVED: To enable a connection direction of unit pipes to be adjusted in a suspending foothold extension method, which extends a suspending foothold by connecting unit pipes with each other, and on the suspending foothold that is extended by the method.SOLUTION: A suspending foothold extension method extends a suspending foothold by using a unit pipe connection mechanism equipped with two connection unit pipes to connect unit pipes with each other on the suspending foothold. The suspending foothold extension method comprises the steps of: disposing an existing unit pipe on the suspending foothold so as to be adjacent to a first connection unit pipe by making the existing unit pipe held by at least one single clamp fixed on outer circumference of the first connection unit pipe of the unit pipe connection mechanism; adjusting rotation attitude of a second connection unit pipe that is rotatably connected to the first connection unit pipe by a connection bolt on the same side as the side on which the single clamp is fixed; and making a tip of a second connection unit pipe hold a different unit pipe from the unit pipe held by the first connection unit pipe.SELECTED DRAWING: Figure 4
【課題】単管と単管を接続して吊り足場を拡張する吊り足場の拡張方法および当該方法により拡張された吊り足場において、単管の接続方向を調整可能とすること。【解決手段】２つの接続単管を備えた単管接続機構を用いて、吊り足場における単管と単管を互いに接続して、吊り足場を拡張する方法は、吊り足場に既に設けられている単管を、単管接続機構の第１の接続単管の外周部に固定した少なくとも１つの単クランプにより把持して、第１の接続単管と隣接するように配置するステップと、第１の接続単管に対して、単クランプが固定される側と同じ側に連結ボルトにより回転可能に連結された第２の接続単管の回転姿勢を調整するステップと、第１の接続単管が把持する単管とは別の単管を、第２の接続単管の先端部により保持するステップと、を含む。【選択図】図４
SUSPENDING FOOTHOLD EXTENSION METHOD AND EXTENDED SUSPENDING FOOTHOLD
吊り足場を拡張する方法および拡張された吊り足場
OBAYASHI KUNJI (author)
2017-01-26
Patent
Electronic Resource
Japanese
UNIT PIPE CONNECTION MECHANISM ON SUSPENDING FOOTHOLD AND SUSPENDING FOOTHOLD EQUIPPED WITH THE SAME
| European Patent Office | 2017