Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a urinal water-saving device, which comprises a water-saving tank and a delay control valve, and is characterized in that the water-saving tank is provided with a small water inlet hole, a drain hole and an air inlet hole, the small water inlet hole is communicated with a water supply pipe, the drain hole is externally connected with the delay control valve, a floating barrel is arranged in the water-saving tank, and a water sealing sheet is arranged between the floating barrel and the air inlet hole. By the adoption of the scheme, the flushing amount is fixed and not affected by the time delay speed of the time delay valve or the water pressure in the water supply pipe, and excellent water saving performance is achieved.
本发明涉及一种小便斗节水装置，包括节水箱和延时控制阀，其特征在于，所述的节水箱设有进水小孔、排水孔及进气孔，所述的进水小孔接通供水管，排水孔外接延时控制阀，节水箱内设浮桶，浮桶与进气孔之间设封水片。采用上述方案，本发明的冲水量是固定不变的，不受延时阀延时快慢的影响，也不受供水管内水压大小的影响，具有优良的节水性能。
The invention relates to a urinal water-saving device, which comprises a water-saving tank and a delay control valve, and is characterized in that the water-saving tank is provided with a small water inlet hole, a drain hole and an air inlet hole, the small water inlet hole is communicated with a water supply pipe, the drain hole is externally connected with the delay control valve, a floating barrel is arranged in the water-saving tank, and a water sealing sheet is arranged between the floating barrel and the air inlet hole. By the adoption of the scheme, the flushing amount is fixed and not affected by the time delay speed of the time delay valve or the water pressure in the water supply pipe, and excellent water saving performance is achieved.
本发明涉及一种小便斗节水装置，包括节水箱和延时控制阀，其特征在于，所述的节水箱设有进水小孔、排水孔及进气孔，所述的进水小孔接通供水管，排水孔外接延时控制阀，节水箱内设浮桶，浮桶与进气孔之间设封水片。采用上述方案，本发明的冲水量是固定不变的，不受延时阀延时快慢的影响，也不受供水管内水压大小的影响，具有优良的节水性能。
Urinal water-saving device
一种小便斗节水装置
GAO RENHONG (Autor:in)
29.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen