A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Volume-expanded drainage concentrator for toilet of building
A building drainage concentrator relates to a volume-expanded drainage concentrator for a toilet of a building. The volume-expanded drainage concentrator for the toilet of the building consists of a stand pipe drainage section (1), a horizontal pipe drainage concentrating section (2) and a water seal component (3). A flow guidance vane (6) is installed inside a volume-expanded section of the stand pipe drainage section (1). A horizontal surface (9) of the horizontal pipe drainage concentrating section (2) and an inner wall below are planes or cambered surfaces approximate to planes. A maximum distance of a horizontal opening (15) of a channel (13) on the top of the concentrating section is greater than a maximum distance of a vertical opening (16). A distance L of an inner wall at a hollow position of a horizontal opening (17) of the horizontal surface (9) and the outer wall of the adjacent stand pipe drainage section is ranging from 40mm to 450mm. The water seal component (3) can be separated from the horizontal opening (17); the upper portion (18) of the water seal component is provided with a floor drain cover (23); the lowest end at the inlet of a horizontal pipe port (44) is higher than the horizontal surface (9). In case of the floor drains are installed, the volume-expanded drainage concentrator for the toilet of the building is able to use the toilet, the kitchen and the balcony when the water is drained at the same floor of the building, without any fall slabs or slightly descending floors.
Volume-expanded drainage concentrator for toilet of building
A building drainage concentrator relates to a volume-expanded drainage concentrator for a toilet of a building. The volume-expanded drainage concentrator for the toilet of the building consists of a stand pipe drainage section (1), a horizontal pipe drainage concentrating section (2) and a water seal component (3). A flow guidance vane (6) is installed inside a volume-expanded section of the stand pipe drainage section (1). A horizontal surface (9) of the horizontal pipe drainage concentrating section (2) and an inner wall below are planes or cambered surfaces approximate to planes. A maximum distance of a horizontal opening (15) of a channel (13) on the top of the concentrating section is greater than a maximum distance of a vertical opening (16). A distance L of an inner wall at a hollow position of a horizontal opening (17) of the horizontal surface (9) and the outer wall of the adjacent stand pipe drainage section is ranging from 40mm to 450mm. The water seal component (3) can be separated from the horizontal opening (17); the upper portion (18) of the water seal component is provided with a floor drain cover (23); the lowest end at the inlet of a horizontal pipe port (44) is higher than the horizontal surface (9). In case of the floor drains are installed, the volume-expanded drainage concentrator for the toilet of the building is able to use the toilet, the kitchen and the balcony when the water is drained at the same floor of the building, without any fall slabs or slightly descending floors.
Volume-expanded drainage concentrator for toilet of building
LIN GUOQIANG (author) / CHENG HONGWEI (author) / QIU SHOUHUA (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser