Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT FOR RENEWAL, PIPING STRUCTURE, RENEWAL METHOD OF PIPING
To facilitate the renewal of standing pipes.SOLUTION: The joint for renewal 20 comprises: a joint body 21 in which the lower end 91b of a first standing pipe member 91 is arranged in the upper end 21a and the upper end 92a of a second standing pipe member 92 is arranged in the lower end 21b; and a standing pipe communication part 22 disposed in a middle part 21c between the upper end 21a and lower end 21b of the joint body 21 and provided between the lower end 91b of the first standing pipe member 91 and the upper end 92a of the second standing pipe member 92. The outer peripheral surface of the joint body 21 is provided with an opening 23h for taking out the standing pipe communication part 22 from the inside of the joint body 21 to the outside.SELECTED DRAWING: Figure 2
【課題】立管の更新を容易に行う。【解決手段】更新用継手２０は、第１の立管部材９１の下端９１ｂが上端２１ａ内に配置され、第２の立管部材９２の上端９２ａが下端２１ｂ内に配置された継手本体２１と、継手本体２１の上端２１ａと下端２１ｂとの間の中間部２１ｃ内に配置され、第１の立管部材９１の下端９１ｂと第２の立管部材９２の上端９２ａとの間に設けられた立管連通部２２と、を備え、継手本体２１の外周面には、立管連通部２２を継手本体２１内から外部に取り出すための開口２３ｈが設けられている。【選択図】図２
JOINT FOR RENEWAL, PIPING STRUCTURE, RENEWAL METHOD OF PIPING
To facilitate the renewal of standing pipes.SOLUTION: The joint for renewal 20 comprises: a joint body 21 in which the lower end 91b of a first standing pipe member 91 is arranged in the upper end 21a and the upper end 92a of a second standing pipe member 92 is arranged in the lower end 21b; and a standing pipe communication part 22 disposed in a middle part 21c between the upper end 21a and lower end 21b of the joint body 21 and provided between the lower end 91b of the first standing pipe member 91 and the upper end 92a of the second standing pipe member 92. The outer peripheral surface of the joint body 21 is provided with an opening 23h for taking out the standing pipe communication part 22 from the inside of the joint body 21 to the outside.SELECTED DRAWING: Figure 2
【課題】立管の更新を容易に行う。【解決手段】更新用継手２０は、第１の立管部材９１の下端９１ｂが上端２１ａ内に配置され、第２の立管部材９２の上端９２ａが下端２１ｂ内に配置された継手本体２１と、継手本体２１の上端２１ａと下端２１ｂとの間の中間部２１ｃ内に配置され、第１の立管部材９１の下端９１ｂと第２の立管部材９２の上端９２ａとの間に設けられた立管連通部２２と、を備え、継手本体２１の外周面には、立管連通部２２を継手本体２１内から外部に取り出すための開口２３ｈが設けられている。【選択図】図２
JOINT FOR RENEWAL, PIPING STRUCTURE, RENEWAL METHOD OF PIPING
更新用継手、配管構造、配管の更新方法
MATSUBARA TAKETO (Autor:in) / OSHIRO MASAYUKI (Autor:in)
27.09.2021
Patent
Elektronische Ressource
Japanisch
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