Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single-channel water-sealed siphon floor drain
The invention relates to a water-sealed siphon floor drain. The water-sealed siphon floor drain is produced through the water-sealed joint water sealing principle, the S-shaped closed channel water level fall siphon principle and the single channel principle and capable of avoiding holding line-like objects, such as hair. The water-sealed siphon floor drain is composed of a single-channel floor drain cover (drain grate), a floor drain cup and an S-shaped single-channel water-sealed joint floor drain core. The water enters the floor drain cup (4) through special-shaped channel branches (2 and 3) of the floor drain cover (1) and is gathered in the floor drain cup (4), then enters S-shaped drainage channels (7, 8, 9 and 10) through a water inlet (6) of the floor drain core (5) and is finally drained to a building drainage pipe (12) from a water outlet (11) of the floor drain core. The entire water flowing process is carried out through a single channel for achieving a function of avoiding holding line-like objects, such as hair. The S-shaped bent portions of the floor drain core form water remaining sections (7 and 8) to achieve a function of water sealing deodorization. The downward section (10) of the upper portion of the outlet (11) of the floor drain core form siphon force in the S-shaped closed channel under the action of the gravity of the downward flowing water for achieving a function of drainage acceleration according to the siphon principle.
Single-channel water-sealed siphon floor drain
The invention relates to a water-sealed siphon floor drain. The water-sealed siphon floor drain is produced through the water-sealed joint water sealing principle, the S-shaped closed channel water level fall siphon principle and the single channel principle and capable of avoiding holding line-like objects, such as hair. The water-sealed siphon floor drain is composed of a single-channel floor drain cover (drain grate), a floor drain cup and an S-shaped single-channel water-sealed joint floor drain core. The water enters the floor drain cup (4) through special-shaped channel branches (2 and 3) of the floor drain cover (1) and is gathered in the floor drain cup (4), then enters S-shaped drainage channels (7, 8, 9 and 10) through a water inlet (6) of the floor drain core (5) and is finally drained to a building drainage pipe (12) from a water outlet (11) of the floor drain core. The entire water flowing process is carried out through a single channel for achieving a function of avoiding holding line-like objects, such as hair. The S-shaped bent portions of the floor drain core form water remaining sections (7 and 8) to achieve a function of water sealing deodorization. The downward section (10) of the upper portion of the outlet (11) of the floor drain core form siphon force in the S-shaped closed channel under the action of the gravity of the downward flowing water for achieving a function of drainage acceleration according to the siphon principle.
Single-channel water-sealed siphon floor drain
LIAO ZHENRONG (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Siphon type large-flow odor-resistant water seal floor drain
| Europäisches Patentamt | 2015