A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CLEANING PORT JOINT
To provide a lid body for a cleaning port joint, and a cleaning port joint using the lid body.SOLUTION: A cleaning port joint comprises: a joint body having pipe connection parts to which pipes are connected at both end parts and comprising a cleaning port part formed between the pipe connection parts; and a lid body 20 that comprises an insertion part to be inserted into the cleaning port part, an annular flange part 23 formed to extend radially outward from one end of the insertion part, and a plurality of engaging protrusions that are engaged with a plurality of engaging grooves formed in the cleaning port part by rotating around a central axis of the insertion part, and that can be attached to the cleaning port part of the joint body. Inside the flange part 23, a knob part 50 formed in a cylindrical shape is formed. The lid body 20 is formed with a through hole 56 through which a string-shaped member 55 can be inserted. The through hole 56 of the lid body 20 is formed so as to be positioned toward the lower side of the lid body 20 in a closed state.SELECTED DRAWING: Figure 15
【課題】掃除口継手の蓋体、及びそれを用いた掃除口継手を提供する。【解決手段】両端部にパイプが接続されるパイプ接続部を有するとともに、パイプ接続部どうしの間に形成された掃除口部を備えた継手本体と、掃除口部に挿入される挿入部と、挿入部の一端から径方向外方に延びるよう形成された環状のフランジ部２３と、挿入部の中心軸周りに回転させることによって掃除口部に形成された複数の係合溝に係合される複数の係合突起と、を備え、継手本体の掃除口部に装着可能とされた蓋体２０と、を備え、フランジ部２３の内側には、筒状に形成された摘まみ部５０が形成され、蓋体２０には、紐状部材５５を挿通可能な通し孔５６が形成され、蓋体２０の通し孔５６は、閉状態における蓋体２０の下方寄りの位置となるように形成されている。【選択図】図１５
CLEANING PORT JOINT
To provide a lid body for a cleaning port joint, and a cleaning port joint using the lid body.SOLUTION: A cleaning port joint comprises: a joint body having pipe connection parts to which pipes are connected at both end parts and comprising a cleaning port part formed between the pipe connection parts; and a lid body 20 that comprises an insertion part to be inserted into the cleaning port part, an annular flange part 23 formed to extend radially outward from one end of the insertion part, and a plurality of engaging protrusions that are engaged with a plurality of engaging grooves formed in the cleaning port part by rotating around a central axis of the insertion part, and that can be attached to the cleaning port part of the joint body. Inside the flange part 23, a knob part 50 formed in a cylindrical shape is formed. The lid body 20 is formed with a through hole 56 through which a string-shaped member 55 can be inserted. The through hole 56 of the lid body 20 is formed so as to be positioned toward the lower side of the lid body 20 in a closed state.SELECTED DRAWING: Figure 15
【課題】掃除口継手の蓋体、及びそれを用いた掃除口継手を提供する。【解決手段】両端部にパイプが接続されるパイプ接続部を有するとともに、パイプ接続部どうしの間に形成された掃除口部を備えた継手本体と、掃除口部に挿入される挿入部と、挿入部の一端から径方向外方に延びるよう形成された環状のフランジ部２３と、挿入部の中心軸周りに回転させることによって掃除口部に形成された複数の係合溝に係合される複数の係合突起と、を備え、継手本体の掃除口部に装着可能とされた蓋体２０と、を備え、フランジ部２３の内側には、筒状に形成された摘まみ部５０が形成され、蓋体２０には、紐状部材５５を挿通可能な通し孔５６が形成され、蓋体２０の通し孔５６は、閉状態における蓋体２０の下方寄りの位置となるように形成されている。【選択図】図１５
CLEANING PORT JOINT
掃除口継手
HANAKI HIROAKI (author) / MIYAMICHI TOMOTSUGU (author)
2020-11-19
Patent
Electronic Resource
Japanese