A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a floor drain mounting structure. The floor drain mounting structure comprises a drainage pipe, a floor drain main body, a drainage ring and a filter cover; the floor drain main body comprises a vertically-through main pipe and a first supporting skirt edge, and the peripheral wall of the main pipe and the inner wall of the drainage pipe form a drainage cavity; the filter cover comprises a main filter cartridge extending into the main pipe, a second supporting skirt edge and a conical part; a first through hole is formed in the inner circumferential wall of the drainage ring; and the first supporting skirt edge is provided with a second through hole. The floor drain main body is supported through the first supporting skirt edge, and first-layer drainage is achieved through the main filter cartridge of the filter cover; and water in an annular groove can sequentially pass through the first through hole, a water passing cavity, the second through hole and the drainage cavity through the water passing cavity defined by the conical part, the inner circumferential wall of the drainage ring and the first supporting skirt edge, second-layer drainage is achieved, two layers of drainage channels are independent of each other and do not affect each other, the drainage effect is improved, and under the condition that one drainage channel is blocked, the other drainage channel can complete drainage, so that complete drainage failure is avoided.
本发明公开了一种地漏安装结构，包括排水管、地漏主体、排水环和过滤盖；地漏主体包括上下贯通的主管和第一支撑裙边，主管外周壁与与排水管内壁形成排水腔；过滤盖包括伸入主管内的主过滤筒、第二支撑裙边和锥部；排水环的内周壁设有第一通孔；第一支撑裙边设有第二通孔。本发明利用第一支撑裙边实现对地漏主体的支撑，过滤盖的主过滤筒实现第一层排水；利用锥部、排水环的内周壁和第一支撑裙边围成的过水腔，环形槽内的水可依次通过第一通孔、过水腔、第二通孔和排水腔，实现第二层排水，且两层排水通道相互独立，互不影响，提高排水效果，且在一个排水通道堵塞的情况下，另一个可完成排水，不至于排水完全失效。
The invention discloses a floor drain mounting structure. The floor drain mounting structure comprises a drainage pipe, a floor drain main body, a drainage ring and a filter cover; the floor drain main body comprises a vertically-through main pipe and a first supporting skirt edge, and the peripheral wall of the main pipe and the inner wall of the drainage pipe form a drainage cavity; the filter cover comprises a main filter cartridge extending into the main pipe, a second supporting skirt edge and a conical part; a first through hole is formed in the inner circumferential wall of the drainage ring; and the first supporting skirt edge is provided with a second through hole. The floor drain main body is supported through the first supporting skirt edge, and first-layer drainage is achieved through the main filter cartridge of the filter cover; and water in an annular groove can sequentially pass through the first through hole, a water passing cavity, the second through hole and the drainage cavity through the water passing cavity defined by the conical part, the inner circumferential wall of the drainage ring and the first supporting skirt edge, second-layer drainage is achieved, two layers of drainage channels are independent of each other and do not affect each other, the drainage effect is improved, and under the condition that one drainage channel is blocked, the other drainage channel can complete drainage, so that complete drainage failure is avoided.
本发明公开了一种地漏安装结构，包括排水管、地漏主体、排水环和过滤盖；地漏主体包括上下贯通的主管和第一支撑裙边，主管外周壁与与排水管内壁形成排水腔；过滤盖包括伸入主管内的主过滤筒、第二支撑裙边和锥部；排水环的内周壁设有第一通孔；第一支撑裙边设有第二通孔。本发明利用第一支撑裙边实现对地漏主体的支撑，过滤盖的主过滤筒实现第一层排水；利用锥部、排水环的内周壁和第一支撑裙边围成的过水腔，环形槽内的水可依次通过第一通孔、过水腔、第二通孔和排水腔，实现第二层排水，且两层排水通道相互独立，互不影响，提高排水效果，且在一个排水通道堵塞的情况下，另一个可完成排水，不至于排水完全失效。
Industrial large floor drain mounting tool and mounting method
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