Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT PROTECTOR FOR INDIRECT DRAIN, JOINT PROTECTOR SET FOR INDIRECT DRAIN, PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
To provide a joint protector for indirect drain capable of protecting a protection target part such as a valve body mounted on a joint for indirect drain.SOLUTION: A joint protector 40 for indirect drain comprises a cylindrical body part 41 having both ends opened, and becomes in a protective connection state α that as one end 42 of the body part 41 is externally fitted to a downstream end part 18 of a joint 1 for indirect drain in a detachable manner, a check valve 20 is housed in the body part 41 and covered. Also, the joint protector for indirection drain becomes an adjustment connection state β that as an other end part 44 of the body part 41 is used as an upstream end part, and the upstream end part is externally fitted to the downstream end part 18 which is the lower end part of the joint 1 for indirect drain, and internally fitted to the upstream end part of a VU pipe 72, drain can be circulated in the body part 41.SELECTED DRAWING: Figure 5
【課題】間接排水用継手に装着された弁体等の保護対象部を保護することのできる間接排水用継手用保護体を提供する。【解決手段】間接排水用継手用保護体４０は、両端が開口した筒形状の本体部４１を備え、本体部４１の一端部４２が間接排水用継手１の下流側端部１８に脱着自在に外嵌することで逆止弁２０が当該本体部４１内に収容されて覆われる保護接続状態αとなる。また、本体部４１の他端部４４を上流側端部として当該上流側端部が、間接排水用継手１の下端部である下流側端部１８に外嵌し、かつＶＵ管７２の上流側端部に内嵌して本体部４１内を排水が流通可能となるアジャスト接続状態βとなる。【選択図】図５
JOINT PROTECTOR FOR INDIRECT DRAIN, JOINT PROTECTOR SET FOR INDIRECT DRAIN, PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
To provide a joint protector for indirect drain capable of protecting a protection target part such as a valve body mounted on a joint for indirect drain.SOLUTION: A joint protector 40 for indirect drain comprises a cylindrical body part 41 having both ends opened, and becomes in a protective connection state α that as one end 42 of the body part 41 is externally fitted to a downstream end part 18 of a joint 1 for indirect drain in a detachable manner, a check valve 20 is housed in the body part 41 and covered. Also, the joint protector for indirection drain becomes an adjustment connection state β that as an other end part 44 of the body part 41 is used as an upstream end part, and the upstream end part is externally fitted to the downstream end part 18 which is the lower end part of the joint 1 for indirect drain, and internally fitted to the upstream end part of a VU pipe 72, drain can be circulated in the body part 41.SELECTED DRAWING: Figure 5
【課題】間接排水用継手に装着された弁体等の保護対象部を保護することのできる間接排水用継手用保護体を提供する。【解決手段】間接排水用継手用保護体４０は、両端が開口した筒形状の本体部４１を備え、本体部４１の一端部４２が間接排水用継手１の下流側端部１８に脱着自在に外嵌することで逆止弁２０が当該本体部４１内に収容されて覆われる保護接続状態αとなる。また、本体部４１の他端部４４を上流側端部として当該上流側端部が、間接排水用継手１の下端部である下流側端部１８に外嵌し、かつＶＵ管７２の上流側端部に内嵌して本体部４１内を排水が流通可能となるアジャスト接続状態βとなる。【選択図】図５
JOINT PROTECTOR FOR INDIRECT DRAIN, JOINT PROTECTOR SET FOR INDIRECT DRAIN, PIPING STRUCTURE AND PIPING CONSTRUCTION METHOD
間接排水用継手用保護体、間接排水用継手用保護体セット、配管構造、及び配管施工方法
NAKAMURA TAICHI (Autor:in) / MIZUNO HIROTOSHI (Autor:in) / HASHIZUME MINORU (Autor:in)
06.02.2020
Patent
Elektronische Ressource
Japanisch
DRAIN PIPING STRUCTURE AND JOINT USED IN DRAIN PIPING STRUCTURE
| Europäisches Patentamt | 2017