Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an overflow assembly for isolating air, which comprises an overflow base and a buoy. The overflow base comprises a drainage part and a water inlet part. A vertically-through drainage channel is formed in the drainage part, a vertically-through water inlet channel is formed in the water inlet part, and the water inlet channel is communicated with the drainage channel. The buoy is arranged in the water inlet channel and can move up and down, and the buoy is open in the bottom and closed on the top, and the bottom of the buoy is in sealing fit with the top of the drainagechannel. A limiting structure for limiting the floating stroke of the buoy is arranged at the top of the water inlet channel. Under normal circumstances, the buoy seals the top of the drainage channelunder the action of gravity, so that a drainage port of the drainage valve is isolated from outside air, the outside air cannot enter the drainage port, the drainage port is almost in a full-pipe water state, and the drainage speed is greatly increased through the siphonic effect; and when the water level exceeds the buoy by a certain height, the buoy floats upwards and opens the drainage channelto achieve overflow.
本发明公开了一种隔离空气的溢流组件，包括溢流底座和浮筒，溢流底座包括排水部和进水部。排水部的内部设置有上下贯通的排水通道，进水部的内部设置有上下贯通的进水通道，进水通道与排水通道相连通。浮筒设在进水通道内并可上下活动，浮筒底部开口且顶部封闭，浮筒底部与排水通道顶部密封配合。进水通道顶部设有用于对浮筒的上浮行程进行限制的限位结构。正常情况下，浮筒因重力作用将排水通道顶部密封，隔离了排水阀排水口与外界空气相通，外界空气无法进入到排水口内，排水口几乎处于满管水状态，通过虹吸效应使得排水速度大幅提高；当水位漫过浮筒一定高度时，浮筒上浮并打开排水通道实现溢流。
The invention discloses an overflow assembly for isolating air, which comprises an overflow base and a buoy. The overflow base comprises a drainage part and a water inlet part. A vertically-through drainage channel is formed in the drainage part, a vertically-through water inlet channel is formed in the water inlet part, and the water inlet channel is communicated with the drainage channel. The buoy is arranged in the water inlet channel and can move up and down, and the buoy is open in the bottom and closed on the top, and the bottom of the buoy is in sealing fit with the top of the drainagechannel. A limiting structure for limiting the floating stroke of the buoy is arranged at the top of the water inlet channel. Under normal circumstances, the buoy seals the top of the drainage channelunder the action of gravity, so that a drainage port of the drainage valve is isolated from outside air, the outside air cannot enter the drainage port, the drainage port is almost in a full-pipe water state, and the drainage speed is greatly increased through the siphonic effect; and when the water level exceeds the buoy by a certain height, the buoy floats upwards and opens the drainage channelto achieve overflow.
本发明公开了一种隔离空气的溢流组件，包括溢流底座和浮筒，溢流底座包括排水部和进水部。排水部的内部设置有上下贯通的排水通道，进水部的内部设置有上下贯通的进水通道，进水通道与排水通道相连通。浮筒设在进水通道内并可上下活动，浮筒底部开口且顶部封闭，浮筒底部与排水通道顶部密封配合。进水通道顶部设有用于对浮筒的上浮行程进行限制的限位结构。正常情况下，浮筒因重力作用将排水通道顶部密封，隔离了排水阀排水口与外界空气相通，外界空气无法进入到排水口内，排水口几乎处于满管水状态，通过虹吸效应使得排水速度大幅提高；当水位漫过浮筒一定高度时，浮筒上浮并打开排水通道实现溢流。
Overflow assembly for isolating air
一种隔离空气的溢流组件
CHEN XUEYU (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen