A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water inlet valve fixed on drain valve
The invention discloses a water inlet valve fixed on a drain valve. The water inlet valve comprises a valve body and a buoyancy valve control mechanism, a water inlet cavity and a drainage cavity are formed in the valve body, the water inlet cavity is provided with a water inlet, the drainage cavity is provided with a water outlet, and the buoyancy valve control mechanism controls connection and disconnection of a water path between the water inlet cavity and the drainage cavity, the valve body is installed on an overflow pipe of a drainage valve of a closestool water tank, the water inlet is communicated with a household water pipe network through a water inlet pipe playing a connecting role, and the water outlet is located outside the overflow pipe and leads to the closestool water tank. The water inlet valve is arranged on the overflow pipe, a supporting pipe between the water inlet valve and the closestool is omitted, the water inlet valve is directly installed on the overflow pipe of the drain valve, and materials and installation space are saved.
本发明公开一种固定在排水阀上的进水阀，包括阀体、浮力阀控制机构，所述阀体内设有进水腔、排水腔，所述的进水腔设有进水口，所述的排水腔设有出水口，所述的浮力阀控制机构控制进水腔、排水腔间的水路通断，所述阀体安装在马桶水箱排水阀的溢流管上，所述的进水口通过起连接作用的进水管与家庭用水管网接通，所述的出水口位于溢流管外通向马桶水箱。本发明通过将进水阀设置在溢流管上，省去了进水阀与马桶间的支撑管，直接将进水阀安装在排水阀的溢流管上，节省才了材料和安装空间。
Water inlet valve fixed on drain valve
The invention discloses a water inlet valve fixed on a drain valve. The water inlet valve comprises a valve body and a buoyancy valve control mechanism, a water inlet cavity and a drainage cavity are formed in the valve body, the water inlet cavity is provided with a water inlet, the drainage cavity is provided with a water outlet, and the buoyancy valve control mechanism controls connection and disconnection of a water path between the water inlet cavity and the drainage cavity, the valve body is installed on an overflow pipe of a drainage valve of a closestool water tank, the water inlet is communicated with a household water pipe network through a water inlet pipe playing a connecting role, and the water outlet is located outside the overflow pipe and leads to the closestool water tank. The water inlet valve is arranged on the overflow pipe, a supporting pipe between the water inlet valve and the closestool is omitted, the water inlet valve is directly installed on the overflow pipe of the drain valve, and materials and installation space are saved.
本发明公开一种固定在排水阀上的进水阀，包括阀体、浮力阀控制机构，所述阀体内设有进水腔、排水腔，所述的进水腔设有进水口，所述的排水腔设有出水口，所述的浮力阀控制机构控制进水腔、排水腔间的水路通断，所述阀体安装在马桶水箱排水阀的溢流管上，所述的进水口通过起连接作用的进水管与家庭用水管网接通，所述的出水口位于溢流管外通向马桶水箱。本发明通过将进水阀设置在溢流管上，省去了进水阀与马桶间的支撑管，直接将进水阀安装在排水阀的溢流管上，节省才了材料和安装空间。
Water inlet valve fixed on drain valve
一种固定在排水阀上的进水阀
ZHANG ZIPENG (author) / LIU YONGMAO (author)
2021-07-20
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Connection sealing mechanism and sealed connection method of water inlet valve and water drain valve
| European Patent Office | 2015