Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Closestool blowdown structure and closestool
The invention provides a closestool blowdown structure. The closestool blowdown structure comprises a buffer chamber, an on-off valve and a control mechanism used for driving the on-off valve to be switched between a water seal state and a drainage state. A water inlet of the temporary storage chamber is communicated with a closestool blow-off pipe, and a water outlet of the temporary storage chamber is communicated with a blow-off sewer pipe; the on-off valve is arranged at the water outlet of the buffer chamber and located in the buffer chamber; a first liquid level sensor is arranged in the buffer chamber, when the closestool flushes water, the liquid level in the buffer chamber rises, and when the first liquid level sensor detects a liquid level signal, the control mechanism controls the on-off valve to be switched to a drainage state; and the position of the first liquid level sensor is higher than the water sealing surface when water is not flushed. The invention further provides a closestool, the closestool drainage structure is used, the pipe diameter of the drainage pipe can be increased, an S-shaped bent pipe is omitted, drainage resistance is reduced, and drainage noise is reduced.
本发明提供了一种马桶排污结构，包括缓存室、通断阀以及用于驱动所述通断阀在水封状态和排水状态切换的控制机构；所述缓存室的进水口与马桶排污管连通，所述缓存室的出水口与排污下水管道连通；所述通断阀设置在缓存室的出水口处且位于缓存室内；所述缓存室内设置有第一液位传感器，马桶冲水时，缓存室内的液面上升，当第一液位传感器检测到液面信号时，所述控制机构控制所述通断阀切换至排水状态；所述第一液位传感器设置的位置高于未冲水时的水封面。本发明还提供了一种马桶，使用所述的马桶排污结构，排污管的管径可以做大，并且去掉了S弯管，降低了排水阻力，减轻了排水噪声。
Closestool blowdown structure and closestool
The invention provides a closestool blowdown structure. The closestool blowdown structure comprises a buffer chamber, an on-off valve and a control mechanism used for driving the on-off valve to be switched between a water seal state and a drainage state. A water inlet of the temporary storage chamber is communicated with a closestool blow-off pipe, and a water outlet of the temporary storage chamber is communicated with a blow-off sewer pipe; the on-off valve is arranged at the water outlet of the buffer chamber and located in the buffer chamber; a first liquid level sensor is arranged in the buffer chamber, when the closestool flushes water, the liquid level in the buffer chamber rises, and when the first liquid level sensor detects a liquid level signal, the control mechanism controls the on-off valve to be switched to a drainage state; and the position of the first liquid level sensor is higher than the water sealing surface when water is not flushed. The invention further provides a closestool, the closestool drainage structure is used, the pipe diameter of the drainage pipe can be increased, an S-shaped bent pipe is omitted, drainage resistance is reduced, and drainage noise is reduced.
本发明提供了一种马桶排污结构，包括缓存室、通断阀以及用于驱动所述通断阀在水封状态和排水状态切换的控制机构；所述缓存室的进水口与马桶排污管连通，所述缓存室的出水口与排污下水管道连通；所述通断阀设置在缓存室的出水口处且位于缓存室内；所述缓存室内设置有第一液位传感器，马桶冲水时，缓存室内的液面上升，当第一液位传感器检测到液面信号时，所述控制机构控制所述通断阀切换至排水状态；所述第一液位传感器设置的位置高于未冲水时的水封面。本发明还提供了一种马桶，使用所述的马桶排污结构，排污管的管径可以做大，并且去掉了S弯管，降低了排水阻力，减轻了排水噪声。
Closestool blowdown structure and closestool
一种马桶排污结构和马桶
TU XIANGYI (Autor:in) / LYU JUNXIAO (Autor:in) / CAI TAO (Autor:in) / ZHAN QINGHUA (Autor:in) / LU CHAO (Autor:in) / YIN YIFAN (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen