Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a water inlet valve. The water inlet valve comprises an upper control part, a middle control part, a lower control part, a control spring, a valve cover, a valve body and a floating body, wherein the upper control part comprises an upper control part body and a brake iron part; the middle control part comprises a linkage magnetic core and a water stop head which is arranged on the lower part of the linkage magnetic core; a control hole and a communication small hole are formed in the lower control part; an upper control part cavity and a middle control part cavity are formed in the valve cover; a water inlet, a water outlet, a valve opening and a lower control part position are formed in the valve body; a floating cavity is formed in the floating body; while moving upwards, the floating body drives the upper control part to move away from the middle control part, the brake iron part moves away from the middle control part, the control spring moves the middle control part downwards, the water stop head moves downwards, the water stop head abuts against the control hole, the lower control part moves downwards and the valve opening is closed; and while moving downwards, the floating body drives the upper control part to move towards the middle control part, the brake iron part moves to the middle control part, the brake iron part moves the linkage magnetic core upwards, the water stop head moves upwards, the water stop head leaves the control hole, the lower control part moves upwards, and the valve opening is opened.
The invention discloses a water inlet valve. The water inlet valve comprises an upper control part, a middle control part, a lower control part, a control spring, a valve cover, a valve body and a floating body, wherein the upper control part comprises an upper control part body and a brake iron part; the middle control part comprises a linkage magnetic core and a water stop head which is arranged on the lower part of the linkage magnetic core; a control hole and a communication small hole are formed in the lower control part; an upper control part cavity and a middle control part cavity are formed in the valve cover; a water inlet, a water outlet, a valve opening and a lower control part position are formed in the valve body; a floating cavity is formed in the floating body; while moving upwards, the floating body drives the upper control part to move away from the middle control part, the brake iron part moves away from the middle control part, the control spring moves the middle control part downwards, the water stop head moves downwards, the water stop head abuts against the control hole, the lower control part moves downwards and the valve opening is closed; and while moving downwards, the floating body drives the upper control part to move towards the middle control part, the brake iron part moves to the middle control part, the brake iron part moves the linkage magnetic core upwards, the water stop head moves upwards, the water stop head leaves the control hole, the lower control part moves upwards, and the valve opening is opened.
Water inlet valve
LIN JING (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch