Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LID BODY OF CLEANING HOLE JOINT AND CLEANING HOLE JOINT
To provide a lid body of a cleaning hole joint, and to provide a cleaning hole joint using the lid body.SOLUTION: A cleaning hole joint includes: a joint body having pipe connection parts, with which pipes are connected, at both end parts and including a cleaning port part formed between the pipe connection parts; an insertion part which is inserted into the cleaning port part; an annular flange part 23 which is formed so as to extend from one end of the insertion part to the radial outer side; and multiple engagement protrusions which are rotated around a center axis of the insertion part to be engaged with engagement grooves formed at the cleaning port part. The cleaning hole joint includes a lid body 20 which may be attached to the cleaning port part of the joint body. A knob part 50 formed into a cylindrical shape is formed at the inner side of the flange part 23. The lid body 20 is formed with a through hole 56 into which a string-like member 55 may be inserted. The through hole 56 of the lid body 20 is formed so as to be located at a position closer to 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
LID BODY OF CLEANING HOLE JOINT AND CLEANING HOLE JOINT
To provide a lid body of a cleaning hole joint, and to provide a cleaning hole joint using the lid body.SOLUTION: A cleaning hole joint includes: a joint body having pipe connection parts, with which pipes are connected, at both end parts and including a cleaning port part formed between the pipe connection parts; an insertion part which is inserted into the cleaning port part; an annular flange part 23 which is formed so as to extend from one end of the insertion part to the radial outer side; and multiple engagement protrusions which are rotated around a center axis of the insertion part to be engaged with engagement grooves formed at the cleaning port part. The cleaning hole joint includes a lid body 20 which may be attached to the cleaning port part of the joint body. A knob part 50 formed into a cylindrical shape is formed at the inner side of the flange part 23. The lid body 20 is formed with a through hole 56 into which a string-like member 55 may be inserted. The through hole 56 of the lid body 20 is formed so as to be located at a position closer to 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
LID BODY OF CLEANING HOLE JOINT AND CLEANING HOLE JOINT
掃除口継手の蓋体及び掃除口継手
HANAKI HIROAKI (Autor:in) / MIYAMICHI TOMOTSUGU (Autor:in)
14.05.2020
Patent
Elektronische Ressource
Japanisch
LID BODY OF CLEANING HOLE JOINT, AND CLEANING HOLE JOINT
| Europäisches Patentamt | 2015
INSIDE HOLE CLEANING DEVICE AND INSIDE HOLE CLEANING METHOD
| Europäisches Patentamt | 2023
Hydrological hole cleaning device utilizing siphon principle and hole cleaning method
| Europäisches Patentamt | 2015
Hole cleaning equipment and hole cleaning method after hole collapse of lime-soil compaction pile
| Europäisches Patentamt | 2023