A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a self-cleaning floor drain. The self-cleaning floor drain comprises a mounting pipe and a sewer pipe, an annular connecting sleeve is arranged on the inner wall of the upper end of the mounting pipe, the sewer pipe is slidably connected into the connecting sleeve up and down, a water leakage hole communicating with the inside and the outside of the sewer pipe is formed in the side wall of the sewer pipe, and a water receiving hopper is arranged at the upper end of the sewer pipe. The water receiving hopper is arranged to be open upwards, a mounting ring is arranged on the outer side of the upper end of the mounting pipe, a guide rod is vertically arranged on the mounting ring, a guide hole in sliding fit with the guide rod is formed in the water receiving hopper, a spring sleeves the guide rod, the upper end of the spring abuts against the water receiving hopper, and the lower end of the spring abuts against the mounting ring. A water outlet hole is formed in the lower end of the water receiving hopper, bristles are arranged on the inner side wall of the upper end of the mounting pipe, the bristles are of an annular structure, the bristles are located on the lower side of the connecting sleeve, and the bristles make contact with the outer wall of the sewer pipe.
本发明提出了一种自清洁地漏，包括安装管，所述的安装管的上端的内壁设有环形连接套，还包括下水管，所述的下水管上下滑动连接在所述的连接套内，所述的下水管的侧壁上设有连通其内外的漏水孔，所述的下水管的上端设有接水斗，所述的接水斗为朝上开口设置，安装管的上端的外侧设有安装环，所述的安装环上竖直设置有导向杆，接水斗上设有与所述的导向杆滑动配合的导向孔，所述的导向杆上套接有弹簧，弹簧的上端与所述的接水斗相抵，所述的弹簧的下端与所述的安装环相抵，接水斗的下端设有出水孔，所述的安装管的上端的内侧壁上设有刷毛，所述的刷毛为圆环形结构，所述的刷毛位于所述的连接套的下侧，所述的刷毛与下水管的外壁接触设置。
The invention provides a self-cleaning floor drain. The self-cleaning floor drain comprises a mounting pipe and a sewer pipe, an annular connecting sleeve is arranged on the inner wall of the upper end of the mounting pipe, the sewer pipe is slidably connected into the connecting sleeve up and down, a water leakage hole communicating with the inside and the outside of the sewer pipe is formed in the side wall of the sewer pipe, and a water receiving hopper is arranged at the upper end of the sewer pipe. The water receiving hopper is arranged to be open upwards, a mounting ring is arranged on the outer side of the upper end of the mounting pipe, a guide rod is vertically arranged on the mounting ring, a guide hole in sliding fit with the guide rod is formed in the water receiving hopper, a spring sleeves the guide rod, the upper end of the spring abuts against the water receiving hopper, and the lower end of the spring abuts against the mounting ring. A water outlet hole is formed in the lower end of the water receiving hopper, bristles are arranged on the inner side wall of the upper end of the mounting pipe, the bristles are of an annular structure, the bristles are located on the lower side of the connecting sleeve, and the bristles make contact with the outer wall of the sewer pipe.
本发明提出了一种自清洁地漏，包括安装管，所述的安装管的上端的内壁设有环形连接套，还包括下水管，所述的下水管上下滑动连接在所述的连接套内，所述的下水管的侧壁上设有连通其内外的漏水孔，所述的下水管的上端设有接水斗，所述的接水斗为朝上开口设置，安装管的上端的外侧设有安装环，所述的安装环上竖直设置有导向杆，接水斗上设有与所述的导向杆滑动配合的导向孔，所述的导向杆上套接有弹簧，弹簧的上端与所述的接水斗相抵，所述的弹簧的下端与所述的安装环相抵，接水斗的下端设有出水孔，所述的安装管的上端的内侧壁上设有刷毛，所述的刷毛为圆环形结构，所述的刷毛位于所述的连接套的下侧，所述的刷毛与下水管的外壁接触设置。
Self-cleaning floor drain
一种自清洁地漏
YE ZHENGJIA (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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