Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of building drainage systems, and provides a toilet drainage system which comprises a sewage pipe, a squatting pan and a water storage pipe, the water storage pipe comprises a first connector, a second connector and a communicating pipe, and the sewage pipe, the first connector, the communicating pipe, the second connector and the squatting pan are sequentially communicated in a sealed mode; a first plane inclined to the horizontal plane is arranged on the bottom side, close to one end of the second connector, of the communicating pipe, and the cross sectional area in the communicating pipe and the curvature of the top side in the communicating pipe are gradually reduced, then gradually increased and then gradually reduced in the direction from the second connector to the first connector. According to the squatting pan, the first plane is arranged, the cross sectional area in the communicating pipe and the curvature of the top side in the communicating pipe are limited, the flushing cleanliness of the communicating pipe is guaranteed, the inner diameter of the water storage pipe can be reduced, the stroke of the water storage pipe can be shortened, and therefore the cleaning water consumption of the squatting pan is reduced, and the effect of saving water resources is achieved.
本发明涉及建筑排水系统技术领域，提出了一种卫生间排水系统，包括污水管、蹲便器和存水管，所述存水管包括第一接头、第二接头和连通管，所述污水管、所述第一接头、所述连通管、所述第二接头和所述蹲便器依次密封连通；所述连通管靠近所述第二接头一端内的底侧设有与水平面相倾斜的第一平面，所述连通管内的横截面积及其内部顶侧的曲率沿所述第二接头至所述第一接头的方向先逐渐减小、后逐渐增大、再逐渐减小。本发明通过设置第一平面，并对连通管内的横截面积及其内部顶侧的曲率进行限制，不仅保障了连通管的冲刷清洁度，还可以减小存水管的内径，缩短存水管的行程，从而减少了蹲便器的清洁用水量，实现节约水资源的效果。
The invention relates to the technical field of building drainage systems, and provides a toilet drainage system which comprises a sewage pipe, a squatting pan and a water storage pipe, the water storage pipe comprises a first connector, a second connector and a communicating pipe, and the sewage pipe, the first connector, the communicating pipe, the second connector and the squatting pan are sequentially communicated in a sealed mode; a first plane inclined to the horizontal plane is arranged on the bottom side, close to one end of the second connector, of the communicating pipe, and the cross sectional area in the communicating pipe and the curvature of the top side in the communicating pipe are gradually reduced, then gradually increased and then gradually reduced in the direction from the second connector to the first connector. According to the squatting pan, the first plane is arranged, the cross sectional area in the communicating pipe and the curvature of the top side in the communicating pipe are limited, the flushing cleanliness of the communicating pipe is guaranteed, the inner diameter of the water storage pipe can be reduced, the stroke of the water storage pipe can be shortened, and therefore the cleaning water consumption of the squatting pan is reduced, and the effect of saving water resources is achieved.
本发明涉及建筑排水系统技术领域，提出了一种卫生间排水系统，包括污水管、蹲便器和存水管，所述存水管包括第一接头、第二接头和连通管，所述污水管、所述第一接头、所述连通管、所述第二接头和所述蹲便器依次密封连通；所述连通管靠近所述第二接头一端内的底侧设有与水平面相倾斜的第一平面，所述连通管内的横截面积及其内部顶侧的曲率沿所述第二接头至所述第一接头的方向先逐渐减小、后逐渐增大、再逐渐减小。本发明通过设置第一平面，并对连通管内的横截面积及其内部顶侧的曲率进行限制，不仅保障了连通管的冲刷清洁度，还可以减小存水管的内径，缩短存水管的行程，从而减少了蹲便器的清洁用水量，实现节约水资源的效果。
Toilet drainage system
一种卫生间排水系统
27.08.2024
Patent
Elektronische Ressource
Chinesisch
Toilet drainage pipeline system and same-floor drainage toilet
Europäisches Patentamt | 2021
| Europäisches Patentamt | 2019