A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a drainage and overflow integrated drainer, which comprises a switch and a drainage cylinder, wherein the drainage cylinder is provided with a drainage and overflow port; a liftable rigid connecting pipe is arranged in the drainage cylinder, the rigid connecting pipe is connected with the switch, a gap is formed between the rigid connecting pipe and the drainage cylinder, a sealing piece is arranged on the lower portion of the rigid connecting pipe, an overflow port is formed in the upper portion of the rigid connecting pipe, and the gap is communicated with the drainage overflow port and the overflow port. An overflow water outlet is formed in the lower end of the rigid connecting pipe. The problems of tedious installation and water leakage hidden dangers caused by external connection of an overflow pipe are avoided. Moreover, the flow area of the overflow channel is larger, the overflow guarantee is safer, different overflow depth requirements can be met by flexibly forming the overflow holes in the rigid connecting pipe at different heights, and compared with the conventional structure, the overflow channel is more convenient and flexible and has stronger universality.
本发明提供了一种排水溢水一体式下水器，包括开关、下水筒，所述下水筒设置排水溢水口；所述下水筒中设置可升降刚性连接管，所述刚性连接管与所述开关连接，所述刚性连接管和下水筒之间具有间隙，所述刚性连接管的下部设置密封件，所述刚性连接管的上部设置溢水口，所述间隙和排水溢水口以及溢水口连通，所述刚性连接管的下端设置溢水出水口。本发明避免了外接溢水管带来了安装繁琐和漏水隐患问题。而且，溢水通道的流通面积更大，溢水保障更加安全，且可以通过灵活地在刚性连接管不同高度上设置溢水孔而适应不同溢水深度要求，比以往的结构更加方便、灵活，通用性更强。
The invention provides a drainage and overflow integrated drainer, which comprises a switch and a drainage cylinder, wherein the drainage cylinder is provided with a drainage and overflow port; a liftable rigid connecting pipe is arranged in the drainage cylinder, the rigid connecting pipe is connected with the switch, a gap is formed between the rigid connecting pipe and the drainage cylinder, a sealing piece is arranged on the lower portion of the rigid connecting pipe, an overflow port is formed in the upper portion of the rigid connecting pipe, and the gap is communicated with the drainage overflow port and the overflow port. An overflow water outlet is formed in the lower end of the rigid connecting pipe. The problems of tedious installation and water leakage hidden dangers caused by external connection of an overflow pipe are avoided. Moreover, the flow area of the overflow channel is larger, the overflow guarantee is safer, different overflow depth requirements can be met by flexibly forming the overflow holes in the rigid connecting pipe at different heights, and compared with the conventional structure, the overflow channel is more convenient and flexible and has stronger universality.
本发明提供了一种排水溢水一体式下水器，包括开关、下水筒，所述下水筒设置排水溢水口；所述下水筒中设置可升降刚性连接管，所述刚性连接管与所述开关连接，所述刚性连接管和下水筒之间具有间隙，所述刚性连接管的下部设置密封件，所述刚性连接管的上部设置溢水口，所述间隙和排水溢水口以及溢水口连通，所述刚性连接管的下端设置溢水出水口。本发明避免了外接溢水管带来了安装繁琐和漏水隐患问题。而且，溢水通道的流通面积更大，溢水保障更加安全，且可以通过灵活地在刚性连接管不同高度上设置溢水孔而适应不同溢水深度要求，比以往的结构更加方便、灵活，通用性更强。
Drainage and overflow integrated drainer
排水溢水一体式下水器
CEN DIFENG (author)
2022-04-01
Patent
Electronic Resource
Chinese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Bottom driving type drainage and overflow integrated drainer
| European Patent Office | 2022