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 piece, a middle control piece, a lower control piece, a valve deck, a valve body and a floating body. The upper control piece comprises an upper control piece body and a braking iron piece. The middle control piece comprises a linkage magnetic core and a water stopping head, and the water stopping head is arranged at the lower portion of the linkage magnetic core. A control hole and a small communicating hole are formed in the lower control piece. An upper control piece cavity and a middle control piece cavity are formed in the valve deck. The valve body is provided with a water inlet, a water outlet, a valve port and a lower control piece location. A buoyancy cavity is formed in the floating body. When downwards moving, the floating body drives the upper control piece to upwards move, the braking iron piece upwards moves to drive the linkage magnetic core to upwards move, the water stopping head upwards moves to be separated from the control hole, the lower control piece upwards moves, and the valve port is opened; when upwards moving, the floating body drives the upper control piece to downwards move, the braking iron piece downwards moves to drive the linkage magnetic core to downwards move, the water stopping head downwards moves to plug the control hole, the lower control piece downwards moves, and the valve port is closed.
The invention discloses a water inlet valve. The water inlet valve comprises an upper control piece, a middle control piece, a lower control piece, a valve deck, a valve body and a floating body. The upper control piece comprises an upper control piece body and a braking iron piece. The middle control piece comprises a linkage magnetic core and a water stopping head, and the water stopping head is arranged at the lower portion of the linkage magnetic core. A control hole and a small communicating hole are formed in the lower control piece. An upper control piece cavity and a middle control piece cavity are formed in the valve deck. The valve body is provided with a water inlet, a water outlet, a valve port and a lower control piece location. A buoyancy cavity is formed in the floating body. When downwards moving, the floating body drives the upper control piece to upwards move, the braking iron piece upwards moves to drive the linkage magnetic core to upwards move, the water stopping head upwards moves to be separated from the control hole, the lower control piece upwards moves, and the valve port is opened; when upwards moving, the floating body drives the upper control piece to downwards move, the braking iron piece downwards moves to drive the linkage magnetic core to downwards move, the water stopping head downwards moves to plug the control hole, the lower control piece downwards moves, and the valve port is closed.
Water inlet valve
LIN YING (Autor:in)
18.11.2015
Patent
Elektronische Ressource
Englisch