Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water inlet and drainage combined control system and method. The interior of a reversing valve is divided into a lower air chamber and an upper air chamber or an upper chamber for placing an air storage bag by a valve rod. An inflating device inflates the lower air chamber of the reversing valve and then pushes the valve rod to move upwards, air in the lower air chamber is divided into two paths to be output, the first path of air supplements air for a drainage air bag to open a water inlet valve, and the second path of air supplements air for the drainage air bag ofa drainage valve to open a drainage valve. When the inflating device stops air supply, the drainage air bag contracts to close the drainage valve, air in a water inlet air bag pushes the valve rod tomove upwards to exhaust air through a pressure release valve, and limitation on a connecting rod is relieved. The inflating device can control opening of the water inlet valve and opening of the drainage valve together through switching of the reversing valve, and can control closing of the water inlet valve and closing of the drainage valve together through switching of the reversing valve, so that the control system has the advantage of controlling water inlet and water outlet at the same time.
本发明公开了一种进水、排水组合控制系统及方法，换向阀内由阀杆划分出下气室及上气室或用于放置储气囊的上腔室，打气装置对换向阀的下气室进行打气之后推动阀杆上移，下气室的气体分为两路输出，第一路气体对排水气囊进行补气开启进水阀，第二路气体对排水阀的排水气囊补气开启排水阀；当打气装置停止补气之后，排水气囊收缩关闭排水阀，进水气囊内的气体推动阀杆上移通过泄压阀进行排气，解除对连杆的限制。打气装置通过换向阀的切换可以一并控制进水阀打开和排水阀打开，同样通过换向阀的切换可以一并控制进水阀关闭和排水阀关闭，因此，本发明的控制系统具有同时对进水和排水进行控制的优点。
The invention discloses a water inlet and drainage combined control system and method. The interior of a reversing valve is divided into a lower air chamber and an upper air chamber or an upper chamber for placing an air storage bag by a valve rod. An inflating device inflates the lower air chamber of the reversing valve and then pushes the valve rod to move upwards, air in the lower air chamber is divided into two paths to be output, the first path of air supplements air for a drainage air bag to open a water inlet valve, and the second path of air supplements air for the drainage air bag ofa drainage valve to open a drainage valve. When the inflating device stops air supply, the drainage air bag contracts to close the drainage valve, air in a water inlet air bag pushes the valve rod tomove upwards to exhaust air through a pressure release valve, and limitation on a connecting rod is relieved. The inflating device can control opening of the water inlet valve and opening of the drainage valve together through switching of the reversing valve, and can control closing of the water inlet valve and closing of the drainage valve together through switching of the reversing valve, so that the control system has the advantage of controlling water inlet and water outlet at the same time.
本发明公开了一种进水、排水组合控制系统及方法，换向阀内由阀杆划分出下气室及上气室或用于放置储气囊的上腔室，打气装置对换向阀的下气室进行打气之后推动阀杆上移，下气室的气体分为两路输出，第一路气体对排水气囊进行补气开启进水阀，第二路气体对排水阀的排水气囊补气开启排水阀；当打气装置停止补气之后，排水气囊收缩关闭排水阀，进水气囊内的气体推动阀杆上移通过泄压阀进行排气，解除对连杆的限制。打气装置通过换向阀的切换可以一并控制进水阀打开和排水阀打开，同样通过换向阀的切换可以一并控制进水阀关闭和排水阀关闭，因此，本发明的控制系统具有同时对进水和排水进行控制的优点。
Water inlet and drainage combined control system and method
进水、排水组合控制系统及方法
21.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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