A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SINGLE PIPE CONNECTION MECHANISM IN SCAFFOLD AND SCAFFOLD COMPRISING THE SAME
PROBLEM TO BE SOLVED: To provide a single pipe connection mechanism in a suspended scaffold and the suspended scaffold comprising it, in which connection direction of the single pipe may be adjusted.SOLUTION: There is provided a single pipe connection mechanism for connecting a single pipe and a single pipe each other in a suspended scaffold, which comprises: at least one single clamp capable of holding the single pipe; a first connection single pipe which fixes the single clamp onto a peripheral part and extends adjacent to the single pipe held by the single clamp; a second connection single pipe which is connected to the first connection single pipe at the same side where the single clamp is fixed and has a tip end part capable of holding a single pipe different from the single pipe held by the first connection single pipe; and a joint bolt rotatably connecting the second connection single pipe to the first connection single pipe. The joint bolt further comprises a pipe sleeve which penetrates the first connection single pipe and the second connection single pipe, rotatably connects the second connection single pipe to the first connection single pipe, and extends in radial direction of the connection single pipes to a position surrounding the joint bolt in an inner section of the first connection single pipe and the second connection single pipe to support each of the connection single pipes from inside.SELECTED DRAWING: Figure 2A
【課題】吊り足場における単管接続機構およびそれを備える吊り足場において、単管の接続方向を調整可能とすること。【解決手段】吊り足場における単管と単管を互いに接続するための単管接続機構は、単管を把持可能な少なくとも１つの単クランプと、単クランプを外周部に固定して、単クランプにより把持される単管と隣接して延びる第１の接続単管と、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されるとともに、第１の接続単管が把持する単管とは別の単管を保持可能な先端部を有する第２の接続単管と、第２の接続単管を第１の接続単管に回転可能に連結する連結ボルトと、を備え、連結ボルトは、第１の接続単管、第２の接続単管を貫通して第２の接続単管を第１の接続単管に回転可能に連結し、第１の接続単管および第２の接続単管の内部において連結ボルトを取り囲む位置に、接続単管の径方向に延びてそれぞれの接続単管を内側から支持するパイプスリーブをさらに備える。【選択図】図２Ａ
SINGLE PIPE CONNECTION MECHANISM IN SCAFFOLD AND SCAFFOLD COMPRISING THE SAME
PROBLEM TO BE SOLVED: To provide a single pipe connection mechanism in a suspended scaffold and the suspended scaffold comprising it, in which connection direction of the single pipe may be adjusted.SOLUTION: There is provided a single pipe connection mechanism for connecting a single pipe and a single pipe each other in a suspended scaffold, which comprises: at least one single clamp capable of holding the single pipe; a first connection single pipe which fixes the single clamp onto a peripheral part and extends adjacent to the single pipe held by the single clamp; a second connection single pipe which is connected to the first connection single pipe at the same side where the single clamp is fixed and has a tip end part capable of holding a single pipe different from the single pipe held by the first connection single pipe; and a joint bolt rotatably connecting the second connection single pipe to the first connection single pipe. The joint bolt further comprises a pipe sleeve which penetrates the first connection single pipe and the second connection single pipe, rotatably connects the second connection single pipe to the first connection single pipe, and extends in radial direction of the connection single pipes to a position surrounding the joint bolt in an inner section of the first connection single pipe and the second connection single pipe to support each of the connection single pipes from inside.SELECTED DRAWING: Figure 2A
【課題】吊り足場における単管接続機構およびそれを備える吊り足場において、単管の接続方向を調整可能とすること。【解決手段】吊り足場における単管と単管を互いに接続するための単管接続機構は、単管を把持可能な少なくとも１つの単クランプと、単クランプを外周部に固定して、単クランプにより把持される単管と隣接して延びる第１の接続単管と、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されるとともに、第１の接続単管が把持する単管とは別の単管を保持可能な先端部を有する第２の接続単管と、第２の接続単管を第１の接続単管に回転可能に連結する連結ボルトと、を備え、連結ボルトは、第１の接続単管、第２の接続単管を貫通して第２の接続単管を第１の接続単管に回転可能に連結し、第１の接続単管および第２の接続単管の内部において連結ボルトを取り囲む位置に、接続単管の径方向に延びてそれぞれの接続単管を内側から支持するパイプスリーブをさらに備える。【選択図】図２Ａ
SINGLE PIPE CONNECTION MECHANISM IN SCAFFOLD AND SCAFFOLD COMPRISING THE SAME
足場における単管接続機構およびそれを備える足場
OBAYASHI KUNJI (author)
2017-07-06
Patent
Electronic Resource
Japanese
Scaffold pipe assembly and prefab scaffold using the same
| European Patent Office | 2019