Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Siphon type squatting pan sleeved with siphon blow-off pipe
The invention discloses a siphon type squatting pan sleeved with a siphon blow-off pipe, which is mainly characterized in that water flow with higher pressure at a water inlet is guided to a jet hole below the water storage surface of a blow-off inlet through an auxiliary flushing pipe, and water flow for flushing a basin bottom through a flushing hole and water flow with higher kinetic energy of the jet hole are fused and then quickly discharged out of a basin bottom outlet; a water resistance bend is arranged on the lower portion of the siphon blow-off pipe body, and when rapid water flow of a basin bottom outlet passes through the water resistance bend, large negative pressure is rapidly formed in a negative pressure area. A large-circle eccentric sleeve small-circle eccentric connector is designed at the position connected with a reserved sewage discharge main pipe of a building, the maximum water level difference is achieved between water flow discharged from the tail end of the eccentric connector and water flow in a negative pressure area, and therefore the fastest and best negative pressure siphon effect is achieved at a sewage discharge inlet. The problems that an existing squatting pan is not enough in installation height, small in water storage surface at the bottom of the pan, large in flushing noise, large in water consumption and difficult in floating object replacement are thoroughly solved.
本发明公开了一种套接虹吸排污管虹吸式蹲便器，主要是由辅冲管将进水口较高压力的水流引导到位于排污入口存水面之下的喷射孔，洗刷孔洗刷盆底的水流与喷射孔较大动能的水流融合后快速排出盆底出口；在虹吸排污管主体的偏下部位设置有水阻弯，当盆底出口的快速水流通过时使负压区快速形成较大负压；在连接建筑预留排污主管处设计为大圆偏心套小圆的偏心接口，使偏心接口最末端排出的水流与负压区中的水流之间实现最大水位差，从而在排污入口处实现最快、最好负压虹吸效果，彻底解决了现行蹲便器安装高度不够、盆底存水面小、冲洗噪音大、耗水量多、漂浮物置换困难的问题。
Siphon type squatting pan sleeved with siphon blow-off pipe
The invention discloses a siphon type squatting pan sleeved with a siphon blow-off pipe, which is mainly characterized in that water flow with higher pressure at a water inlet is guided to a jet hole below the water storage surface of a blow-off inlet through an auxiliary flushing pipe, and water flow for flushing a basin bottom through a flushing hole and water flow with higher kinetic energy of the jet hole are fused and then quickly discharged out of a basin bottom outlet; a water resistance bend is arranged on the lower portion of the siphon blow-off pipe body, and when rapid water flow of a basin bottom outlet passes through the water resistance bend, large negative pressure is rapidly formed in a negative pressure area. A large-circle eccentric sleeve small-circle eccentric connector is designed at the position connected with a reserved sewage discharge main pipe of a building, the maximum water level difference is achieved between water flow discharged from the tail end of the eccentric connector and water flow in a negative pressure area, and therefore the fastest and best negative pressure siphon effect is achieved at a sewage discharge inlet. The problems that an existing squatting pan is not enough in installation height, small in water storage surface at the bottom of the pan, large in flushing noise, large in water consumption and difficult in floating object replacement are thoroughly solved.
本发明公开了一种套接虹吸排污管虹吸式蹲便器，主要是由辅冲管将进水口较高压力的水流引导到位于排污入口存水面之下的喷射孔，洗刷孔洗刷盆底的水流与喷射孔较大动能的水流融合后快速排出盆底出口；在虹吸排污管主体的偏下部位设置有水阻弯，当盆底出口的快速水流通过时使负压区快速形成较大负压；在连接建筑预留排污主管处设计为大圆偏心套小圆的偏心接口，使偏心接口最末端排出的水流与负压区中的水流之间实现最大水位差，从而在排污入口处实现最快、最好负压虹吸效果，彻底解决了现行蹲便器安装高度不够、盆底存水面小、冲洗噪音大、耗水量多、漂浮物置换困难的问题。
Siphon type squatting pan sleeved with siphon blow-off pipe
套接虹吸排污管虹吸式蹲便器
CHEN SHUXIONG (Autor:in) / CHEN ZEFENG (Autor:in) / DUAN MANSHAN (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen