A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an improved floor drain and a reloading method, the improved floor drain comprises a floor drain inner core and an inner filter screen, and the floor drain inner core and the inner filter screen are separately arranged with a floor drain shell and can be placed in the floor drain shell; compared with the prior art, by arranging the floor drain inner core and the inner filter screen which are separated from the floor drain shell, the floor drain inner core and the inner filter screen can be matched with an existing old floor drain shell in a matched mode, and reloading and upgrading are achieved.
本发明公开一种改进型地漏及换装方法，包括地漏内芯和内过滤网，所述地漏内芯和内过滤网与地漏外壳分体设置并能够放置在地漏外壳内；与现有技术相比，本发明通过设置与地漏外壳分体设置的地漏内芯和内过滤网，使得地漏内芯和内过滤网能够与现有的老旧地漏外壳相适应配合，实现换装升级。
The invention discloses an improved floor drain and a reloading method, the improved floor drain comprises a floor drain inner core and an inner filter screen, and the floor drain inner core and the inner filter screen are separately arranged with a floor drain shell and can be placed in the floor drain shell; compared with the prior art, by arranging the floor drain inner core and the inner filter screen which are separated from the floor drain shell, the floor drain inner core and the inner filter screen can be matched with an existing old floor drain shell in a matched mode, and reloading and upgrading are achieved.
本发明公开一种改进型地漏及换装方法，包括地漏内芯和内过滤网，所述地漏内芯和内过滤网与地漏外壳分体设置并能够放置在地漏外壳内；与现有技术相比，本发明通过设置与地漏外壳分体设置的地漏内芯和内过滤网，使得地漏内芯和内过滤网能够与现有的老旧地漏外壳相适应配合，实现换装升级。
Improved floor drain and reloading method
一种改进型地漏及换装方法
LIU HONGMIN (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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