Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DRAINPIPE STRUCTURE
To provide a drainpipe structure including multiple pieces of water supply equipment connected to one siphon drainpipe capable of preventing backflow to water supply equipment at an upstream side during draining from a piece of water supply equipment connected at a downstream thereof and pressure rise of the water supply equipment side.SOLUTION: A drainpipe structure 10 includes: a first drainage system 1 for flowing drainage water from the first water supply equipment; a second drainage system 2 for flowing drainage water from a dishwasher 18 (second water supply equipment); a siphon drainpipe 30 to which the first drainage system 1 is connected at an upstream side and the second drainage system 2 is connected downstream of the first drainage system 1; and a pressure reduction piping 206 that is provided to the second drainage system 2 for reducing a pressure of drainage water in the second drainage system 2.SELECTED DRAWING: Figure 1
【課題】１つのサイホン排水管に複数の水廻り機器が接続される排水管構造において、下流側に接続された水廻り機器からの排水時における上流側の水廻り機器側への逆流と該水廻り機器側の圧力上昇を抑制する。【解決手段】排水管構造１０は、第１の水廻り機器からの排水を流す第１の排水系統１と、食洗機１８（第２の水廻り機器）からの排水を流す第２の排水系統２と、第１の排水系統１が上流側に接続されると共に、第２の排水系統２が第１の排水系統１より下流側に接続されたサイホン排水管３０と、第２の排水系統２に設けられ、第２の排水系統２における排水圧力を低減する圧力低減配管２０６と、を有する。【選択図】図１
DRAINPIPE STRUCTURE
To provide a drainpipe structure including multiple pieces of water supply equipment connected to one siphon drainpipe capable of preventing backflow to water supply equipment at an upstream side during draining from a piece of water supply equipment connected at a downstream thereof and pressure rise of the water supply equipment side.SOLUTION: A drainpipe structure 10 includes: a first drainage system 1 for flowing drainage water from the first water supply equipment; a second drainage system 2 for flowing drainage water from a dishwasher 18 (second water supply equipment); a siphon drainpipe 30 to which the first drainage system 1 is connected at an upstream side and the second drainage system 2 is connected downstream of the first drainage system 1; and a pressure reduction piping 206 that is provided to the second drainage system 2 for reducing a pressure of drainage water in the second drainage system 2.SELECTED DRAWING: Figure 1
【課題】１つのサイホン排水管に複数の水廻り機器が接続される排水管構造において、下流側に接続された水廻り機器からの排水時における上流側の水廻り機器側への逆流と該水廻り機器側の圧力上昇を抑制する。【解決手段】排水管構造１０は、第１の水廻り機器からの排水を流す第１の排水系統１と、食洗機１８（第２の水廻り機器）からの排水を流す第２の排水系統２と、第１の排水系統１が上流側に接続されると共に、第２の排水系統２が第１の排水系統１より下流側に接続されたサイホン排水管３０と、第２の排水系統２に設けられ、第２の排水系統２における排水圧力を低減する圧力低減配管２０６と、を有する。【選択図】図１
DRAINPIPE STRUCTURE
排水管構造
KAGAWA TAHEI (Autor:in) / GOTO TATSUKI (Autor:in)
24.06.2021
Patent
Elektronische Ressource
Japanisch
Drainpipe, method for preventing blockage of drainpipe and installation structure of drainpipe
| Europäisches Patentamt | 2016