A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic water discharging tank
The invention provides an automatic water discharging tank which comprises a tank body, a water inlet pipe communicating with the top of the water tank, a water discharging pipe communicating with thetank body and a three-way valve fixed in the tank body. One end of the water discharging pipe is arranged at the bottom of the tank body, and the other end of the water discharging pipe is arranged outside the tank body, wherein the middle section of the water discharging pipe is larger than the two ends of the water discharging pipe. The three-way valve comprises a first channel arranged in thetank body, a second channel and a third channel arranged outside the tank body and an I-shaped piston used for controlling the communication state of the three-way valve. The I-shaped piston is connected with a floating ball arranged in the tank body so that the I-shaped piston can control the communication state of the first channel and the second channel or the first channel and the third channel according to the water level of the tank body, the second channel communicates with the atmospheric pressure outside the tank body, and the third channel is connected with an air suction device. Bythe adoption of the technical scheme, automatic water sucking and water discharging can be achieved.
本发明提供了一种自动排水箱，其包括箱体、与所述箱体顶部相连通的进水管、与所述箱体相连通的排水管、固定于所述箱体中的三通阀，所述排水管的一端设置于所述箱体底部，另一端设置于所述箱体外，且所述排水管的中段高于其两端，所述三通阀包括设置于所述箱体中的第一通道、设置于所述箱体外的第二通道、第三通道以及一个用于控制所述三通阀连通状态的工字活塞，所述工字活塞与一个设置于所述箱体中的浮球相连接，从而使得所述工字活塞可以根据所述箱体的水位来控制所述第一通道与所述第二通道或者第三通道的连通状态，所述第二通道与箱体外大气压相连通，所述第三通道与一吸气装置相连接。采用本发明的技术方案，可以实现自动抽水排水。
Automatic water discharging tank
The invention provides an automatic water discharging tank which comprises a tank body, a water inlet pipe communicating with the top of the water tank, a water discharging pipe communicating with thetank body and a three-way valve fixed in the tank body. One end of the water discharging pipe is arranged at the bottom of the tank body, and the other end of the water discharging pipe is arranged outside the tank body, wherein the middle section of the water discharging pipe is larger than the two ends of the water discharging pipe. The three-way valve comprises a first channel arranged in thetank body, a second channel and a third channel arranged outside the tank body and an I-shaped piston used for controlling the communication state of the three-way valve. The I-shaped piston is connected with a floating ball arranged in the tank body so that the I-shaped piston can control the communication state of the first channel and the second channel or the first channel and the third channel according to the water level of the tank body, the second channel communicates with the atmospheric pressure outside the tank body, and the third channel is connected with an air suction device. Bythe adoption of the technical scheme, automatic water sucking and water discharging can be achieved.
本发明提供了一种自动排水箱，其包括箱体、与所述箱体顶部相连通的进水管、与所述箱体相连通的排水管、固定于所述箱体中的三通阀，所述排水管的一端设置于所述箱体底部，另一端设置于所述箱体外，且所述排水管的中段高于其两端，所述三通阀包括设置于所述箱体中的第一通道、设置于所述箱体外的第二通道、第三通道以及一个用于控制所述三通阀连通状态的工字活塞，所述工字活塞与一个设置于所述箱体中的浮球相连接，从而使得所述工字活塞可以根据所述箱体的水位来控制所述第一通道与所述第二通道或者第三通道的连通状态，所述第二通道与箱体外大气压相连通，所述第三通道与一吸气装置相连接。采用本发明的技术方案，可以实现自动抽水排水。
Automatic water discharging tank
一种自动排水箱
ZHOU ZHEN (author) / ZHANG LI (author) / JIANG YUANSHENG (author) / YE HUAIWEN (author) / WANG ZHEN (author) / CUI MINGYANG (author)
2020-11-20
Patent
Electronic Resource
Chinese
Sewage discharging and tank cleaning valve for water tank
| European Patent Office | 2015