Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spiral-flow type drainage converging device for building
The invention relates to a drainage converging device for a bathroom, a balcony and a kitchen, in particular to a spiral-flow type drainage converging device for a building. The drainage converging device is composed of a vertical pipe drainage section (1), a transverse pipe drainage converging section (2) and a water seal component (3). A guide vane (6) is arranged in a dilatation section of the vertical pipe drainage section (1). A transverse section (9) and a lower inner wall of the transverse pipe drainage converging section (2) are planes or approximate to planes or arc surfaces. The maximum distance of a transverse opening (15) of a converging section top end channel (13) is larger than that of a vertical opening (16) of the converging section top end channel (13). The distance L between the inner wall edge of the hollow portion of a transverse surface opening (17) and the outer wall of the portion, close to the transverse surface opening, of the vertical pipe drainage section ranges from 40 mm to 450 mm. The water seal component (3) can be separated from the transverse surface opening (17). A floor drain cover (23) is arranged on the upper portion (18). The lowest end of a transverse pipe connector (44) is higher than the transverse surface (9). By the adoption of the spiral-flow type drainage converging device for the building, when drainage of the same floor of the building is conducted, under the condition that floor drains are arranged in the bathroom, the kitchen and the balcony, a floor descent plate and a slight descent plate are not needed.
Spiral-flow type drainage converging device for building
The invention relates to a drainage converging device for a bathroom, a balcony and a kitchen, in particular to a spiral-flow type drainage converging device for a building. The drainage converging device is composed of a vertical pipe drainage section (1), a transverse pipe drainage converging section (2) and a water seal component (3). A guide vane (6) is arranged in a dilatation section of the vertical pipe drainage section (1). A transverse section (9) and a lower inner wall of the transverse pipe drainage converging section (2) are planes or approximate to planes or arc surfaces. The maximum distance of a transverse opening (15) of a converging section top end channel (13) is larger than that of a vertical opening (16) of the converging section top end channel (13). The distance L between the inner wall edge of the hollow portion of a transverse surface opening (17) and the outer wall of the portion, close to the transverse surface opening, of the vertical pipe drainage section ranges from 40 mm to 450 mm. The water seal component (3) can be separated from the transverse surface opening (17). A floor drain cover (23) is arranged on the upper portion (18). The lowest end of a transverse pipe connector (44) is higher than the transverse surface (9). By the adoption of the spiral-flow type drainage converging device for the building, when drainage of the same floor of the building is conducted, under the condition that floor drains are arranged in the bathroom, the kitchen and the balcony, a floor descent plate and a slight descent plate are not needed.
Spiral-flow type drainage converging device for building
LIN GUOQIANG (Autor:in) / CHENG HONGWEI (Autor:in) / QIU SHOUHUA (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
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