A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated double-drainage floor drain suitable for overhead ground
The invention discloses an assembly type double-drainage floor drain suitable for overhead ground, the floor drain comprises a floor drain sleeve, the floor drain sleeve comprises a large-diameter section and a small-diameter section; the small-diameter section is sleeved with a sealing ring, and the outer side surface of the sealing ring protrudes out of the outer side surface of the large-diameter section. And the large-diameter section is provided with a plurality of water outlets. The double-drainage floor drain solves the practical problem that a floor drain cannot be arranged on an assembly type overhead ground; and the water flow is prevented from rising to the original ground from the sewer pipe through the rubber ring. The floor drain sleeve is provided with a circle of secondary drainage openings which are used for draining accumulated water on the ground of the original ground structure. And meanwhile, the inner wall and the outer wall of the sleeve are connected in a circle at intervals, a drainage space is fully reserved, and the joint is designed to be an inward oblique angle, so that even if water flows back, the water only gathers between the inner wall and the outer wall and falls down again, and does not flow back to the ground of the original structure. And large-area popularization and application are worthy.
本发明公开了一种适用于架空地面的装配式双排水地漏，该地漏包括地漏套管，所述地漏套管包括大直径段以及小直径段；所述小直径段的外部套装有密封圈，所述密封圈的外侧表面凸出所述大直径段的外侧表面；所述大直径段设置有若干下水口。该双排水地漏解决了装配式架空地面无法设置地漏的现实问题；通过橡胶圈阻止水流从下水管上泛至原地面的弊端。地漏套管上设置有一圈二次下水口，下水口用于排除原地面结构地面的积水。同时套管内壁与外壁之间一圈间隔相连，充分留出下水的空间，且相连处设计为向内侧斜角，使得即使有反水，水也只会聚拢于内外壁之间并再次下落，不会反流与原结构地面。值得大面积推广使用。
Fabricated double-drainage floor drain suitable for overhead ground
The invention discloses an assembly type double-drainage floor drain suitable for overhead ground, the floor drain comprises a floor drain sleeve, the floor drain sleeve comprises a large-diameter section and a small-diameter section; the small-diameter section is sleeved with a sealing ring, and the outer side surface of the sealing ring protrudes out of the outer side surface of the large-diameter section. And the large-diameter section is provided with a plurality of water outlets. The double-drainage floor drain solves the practical problem that a floor drain cannot be arranged on an assembly type overhead ground; and the water flow is prevented from rising to the original ground from the sewer pipe through the rubber ring. The floor drain sleeve is provided with a circle of secondary drainage openings which are used for draining accumulated water on the ground of the original ground structure. And meanwhile, the inner wall and the outer wall of the sleeve are connected in a circle at intervals, a drainage space is fully reserved, and the joint is designed to be an inward oblique angle, so that even if water flows back, the water only gathers between the inner wall and the outer wall and falls down again, and does not flow back to the ground of the original structure. And large-area popularization and application are worthy.
本发明公开了一种适用于架空地面的装配式双排水地漏，该地漏包括地漏套管，所述地漏套管包括大直径段以及小直径段；所述小直径段的外部套装有密封圈，所述密封圈的外侧表面凸出所述大直径段的外侧表面；所述大直径段设置有若干下水口。该双排水地漏解决了装配式架空地面无法设置地漏的现实问题；通过橡胶圈阻止水流从下水管上泛至原地面的弊端。地漏套管上设置有一圈二次下水口，下水口用于排除原地面结构地面的积水。同时套管内壁与外壁之间一圈间隔相连，充分留出下水的空间，且相连处设计为向内侧斜角，使得即使有反水，水也只会聚拢于内外壁之间并再次下落，不会反流与原结构地面。值得大面积推广使用。
Fabricated double-drainage floor drain suitable for overhead ground
一种适用于架空地面的装配式双排水地漏
2023-01-24
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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