A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINING DEVICE
To provide a draining device capable of suppressing the overflow of water in a body part beyond an ultrasonic cleaning water level into a water receiver part while actualizing easy rise of a water level in the body part up to the ultrasonic cleaning water level higher than a sealing water level to clean dirt in an area near the sealing water level in the body part with ultrasonic cleaning.SOLUTION: The draining device in this invention includes a body part 10 including the sealing water forming part to form a trap-shaped flow path, and a flow control part 26 formed so that a water level in the body part easily rises from a sealing water level W0 in the sealing water forming part up to an ultrasonic cleaning water level W2 higher than the sealing water level with water flowing into the body part, the flow control part 26 being formed so that a drainage volume per unit time to the downstream side during a time until the water level in the body part 10 reaches the ultrasonic cleaning water level W2 from the sealing water level W0 is smaller than the drainage volume per unit time to the downstream side after the water level in the body part reaches the ultrasonic cleaning water level W2.SELECTED DRAWING: Figure 5
【課題】本体部内の封水水位近傍の汚れを超音波洗浄により洗浄するために本体部内の水位を封水水位より高い超音波洗浄水位まで上昇させやすくすると共に、本体部内の水が超音波洗浄水位を超えて水受け部に溢れ出ることを抑制できる排水装置を提供する。【解決手段】本発明の排水装置は、トラップ形状の流路を形成する封水形成部を備えた本体部１０と、本体部内に流入する水により、本体部内の水位が封水形成部内の封水水位Ｗ０から封水水位より高い超音波洗浄水位Ｗ２までは上昇しやすくなるように形成されている流量調整部２６であって、流量調整部は、本体部１０内の水位が封水水位Ｗ０から超音波洗浄水位Ｗ２に到達するまでにおける下流側への単位時間あたりの排水量が、本体部内の水位が超音波洗浄水位Ｗ２に到達した場合における下流側への単位時間あたりの排水量よりも少なくなるように形成される流量調整部２６とを備える。【選択図】図５
DRAINING DEVICE
To provide a draining device capable of suppressing the overflow of water in a body part beyond an ultrasonic cleaning water level into a water receiver part while actualizing easy rise of a water level in the body part up to the ultrasonic cleaning water level higher than a sealing water level to clean dirt in an area near the sealing water level in the body part with ultrasonic cleaning.SOLUTION: The draining device in this invention includes a body part 10 including the sealing water forming part to form a trap-shaped flow path, and a flow control part 26 formed so that a water level in the body part easily rises from a sealing water level W0 in the sealing water forming part up to an ultrasonic cleaning water level W2 higher than the sealing water level with water flowing into the body part, the flow control part 26 being formed so that a drainage volume per unit time to the downstream side during a time until the water level in the body part 10 reaches the ultrasonic cleaning water level W2 from the sealing water level W0 is smaller than the drainage volume per unit time to the downstream side after the water level in the body part reaches the ultrasonic cleaning water level W2.SELECTED DRAWING: Figure 5
【課題】本体部内の封水水位近傍の汚れを超音波洗浄により洗浄するために本体部内の水位を封水水位より高い超音波洗浄水位まで上昇させやすくすると共に、本体部内の水が超音波洗浄水位を超えて水受け部に溢れ出ることを抑制できる排水装置を提供する。【解決手段】本発明の排水装置は、トラップ形状の流路を形成する封水形成部を備えた本体部１０と、本体部内に流入する水により、本体部内の水位が封水形成部内の封水水位Ｗ０から封水水位より高い超音波洗浄水位Ｗ２までは上昇しやすくなるように形成されている流量調整部２６であって、流量調整部は、本体部１０内の水位が封水水位Ｗ０から超音波洗浄水位Ｗ２に到達するまでにおける下流側への単位時間あたりの排水量が、本体部内の水位が超音波洗浄水位Ｗ２に到達した場合における下流側への単位時間あたりの排水量よりも少なくなるように形成される流量調整部２６とを備える。【選択図】図５
DRAINING DEVICE
排水装置
IWABATA TOMOHIRO (author) / FUJITA KEISUKE (author) / NAKAYASU WATARU (author) / SATO RISA (author)
2020-10-29
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
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Hausinstallationen für Frisch- oder Abwasser