A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a drainage device in a building. The drainage device comprises a shell, a downpipe and a drainage pipe, wherein a rotating cylinder is arranged in the shell, the upper end of the rotating cylinder is connected with the downpipe, a filter screen is arranged on the inner side wall of the rotating cylinder, and a plurality of through holes are formed in the side wall of the rotating cylinder; the shell is of a sealed structure, and the bottom of the shell is connected with the drainage pipe; a rotating shaft is arranged at the bottom of the rotating cylinder, a spiral cutter is arranged on the rotating shaft, the other end of the rotating shaft is connected with a second gear, the second gear is connected with a first gear in a meshed mode, the first gear is connected with a worm, and the worm is connected with a worm gear in a matched mode to drive the first gear to rotate; and the downpipe is connected with a pressurizing pipe, the other end of the pressurizing pipe is connected with an air pressure mechanism, and the air pressure mechanism conducts air pressurizing on the downpipe. The sewage discharging effect is further improved, blockage is prevented, the drainage amount is increased, and the use safety is improved.
本发明公开了一种建筑内部的排水装置；包括壳体、落水管、排水管；所述壳体内设有转筒，所述转筒的上端连接有落水管，所述转筒的内侧壁设有过滤网，转筒的侧壁开设有多个通孔；所述壳体呈密封结构，壳体的底部与所述排水管连接；所述转筒的底部设有转轴，所述转轴上设有螺旋切刀，转轴的另一端连接有第二齿轮，所述第二齿轮啮合连接有第一齿轮，所述第一齿轮连接有蜗杆，且蜗杆匹配连接有蜗轮，驱动第一齿轮转动；所述落水管连接有增压管，所述增压管的另一端连接有气压机构，所述气压机构对落水管进行空气增压；进一步提高排污效果，防止堵塞，提高排水量，提高使用的安全性。
The invention discloses a drainage device in a building. The drainage device comprises a shell, a downpipe and a drainage pipe, wherein a rotating cylinder is arranged in the shell, the upper end of the rotating cylinder is connected with the downpipe, a filter screen is arranged on the inner side wall of the rotating cylinder, and a plurality of through holes are formed in the side wall of the rotating cylinder; the shell is of a sealed structure, and the bottom of the shell is connected with the drainage pipe; a rotating shaft is arranged at the bottom of the rotating cylinder, a spiral cutter is arranged on the rotating shaft, the other end of the rotating shaft is connected with a second gear, the second gear is connected with a first gear in a meshed mode, the first gear is connected with a worm, and the worm is connected with a worm gear in a matched mode to drive the first gear to rotate; and the downpipe is connected with a pressurizing pipe, the other end of the pressurizing pipe is connected with an air pressure mechanism, and the air pressure mechanism conducts air pressurizing on the downpipe. The sewage discharging effect is further improved, blockage is prevented, the drainage amount is increased, and the use safety is improved.
本发明公开了一种建筑内部的排水装置；包括壳体、落水管、排水管；所述壳体内设有转筒，所述转筒的上端连接有落水管，所述转筒的内侧壁设有过滤网，转筒的侧壁开设有多个通孔；所述壳体呈密封结构，壳体的底部与所述排水管连接；所述转筒的底部设有转轴，所述转轴上设有螺旋切刀，转轴的另一端连接有第二齿轮，所述第二齿轮啮合连接有第一齿轮，所述第一齿轮连接有蜗杆，且蜗杆匹配连接有蜗轮，驱动第一齿轮转动；所述落水管连接有增压管，所述增压管的另一端连接有气压机构，所述气压机构对落水管进行空气增压；进一步提高排污效果，防止堵塞，提高排水量，提高使用的安全性。
Drainage device in building
一种建筑内部的排水装置
LI WEI (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser