Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VACUUM BREAKER
To suppress occurrence of water leakage.SOLUTION: A vacuum breaker comprises: a body part including a first atmosphere introduction port communicating with a first water passage connecting a first water inlet port and a first water outlet port and a second atmosphere introduction port communicating with a second water passage connecting a second water inlet port and a second water outlet port; and a valve body for opening/closing the first atmosphere introduction port and the second atmosphere introduction port. The valve body closes the first atmosphere introduction port when the first water passage is a water passing state and opens the first atmosphere introduction port when the first water passage is a non-water passing state; and closes the second atmosphere introduction port when the second water passage is a water passing state and opens the second atmosphere introduction port when the second water passage is a non-water passing state. The body part comprises: a water reception part for receiving washing water overflowing from the first atmosphere introduction port and the second atmosphere introduction port; a discharge part for discharging washing water overflowing at the water reception part; and a guide part for guiding washing water overflowing from the first atmosphere introduction port to the second atmosphere introduction port.SELECTED DRAWING: Figure 2
【課題】漏水の発生を抑制すること。【解決手段】実施形態に係る浴バキュームブレーカは、第１入水口と第１出水口とを接続する第１通水路に連通する第１大気導入口と、第２入水口と第２出水口とを接続する第２通水路に連通する第２大気導入口とを有する本体部と、第１大気導入口、および第２大気導入口を開閉する弁体とを備える。弁体は、第１通水路が通水状態である場合に第１大気導入口を閉じ、かつ第１通水路が非通水状態である場合に第１大気導入口を開き、第２通水路が通水状態である場合に第２大気導入口を閉じ、かつ第２通水路が非通水状態である場合に第２大気導入口を開く。本体部は、第１大気導入口、および第２大気導入口から溢れる洗浄水を受ける水受け部と、水受け部に溢れる洗浄水を排出する排出部と、第１大気導入口から溢れる洗浄水を第２大気導入口へ誘導する誘導部とを備える。【選択図】図２
VACUUM BREAKER
To suppress occurrence of water leakage.SOLUTION: A vacuum breaker comprises: a body part including a first atmosphere introduction port communicating with a first water passage connecting a first water inlet port and a first water outlet port and a second atmosphere introduction port communicating with a second water passage connecting a second water inlet port and a second water outlet port; and a valve body for opening/closing the first atmosphere introduction port and the second atmosphere introduction port. The valve body closes the first atmosphere introduction port when the first water passage is a water passing state and opens the first atmosphere introduction port when the first water passage is a non-water passing state; and closes the second atmosphere introduction port when the second water passage is a water passing state and opens the second atmosphere introduction port when the second water passage is a non-water passing state. The body part comprises: a water reception part for receiving washing water overflowing from the first atmosphere introduction port and the second atmosphere introduction port; a discharge part for discharging washing water overflowing at the water reception part; and a guide part for guiding washing water overflowing from the first atmosphere introduction port to the second atmosphere introduction port.SELECTED DRAWING: Figure 2
【課題】漏水の発生を抑制すること。【解決手段】実施形態に係る浴バキュームブレーカは、第１入水口と第１出水口とを接続する第１通水路に連通する第１大気導入口と、第２入水口と第２出水口とを接続する第２通水路に連通する第２大気導入口とを有する本体部と、第１大気導入口、および第２大気導入口を開閉する弁体とを備える。弁体は、第１通水路が通水状態である場合に第１大気導入口を閉じ、かつ第１通水路が非通水状態である場合に第１大気導入口を開き、第２通水路が通水状態である場合に第２大気導入口を閉じ、かつ第２通水路が非通水状態である場合に第２大気導入口を開く。本体部は、第１大気導入口、および第２大気導入口から溢れる洗浄水を受ける水受け部と、水受け部に溢れる洗浄水を排出する排出部と、第１大気導入口から溢れる洗浄水を第２大気導入口へ誘導する誘導部とを備える。【選択図】図２
VACUUM BREAKER
バキュームブレーカ
NISHIMURA TAKASHI (Autor:in) / KASHIMURA HIDEAKI (Autor:in) / WATANABE KENJI (Autor:in)
13.03.2023
Patent
Elektronische Ressource
Japanisch