A kind of water heater safety's closing device

The invention discloses a kind of water heater safeties to close device, including body and smoke exhaust pipe, cylindrical smoke exhaust pipe is provided at the top dead center position of the body, the bottom end of the smoke exhaust pipe is fixedly connected by welding in the top outer surface of body, the bottom outer surface of the body is respectively arranged with fuel gas interface, hot water outlet, cooling water inlet and wire-socket, the fuel gas interface is located at the left side of hot water outlet, the hot water outlet is located at the left side of cooling water inlet, the cooling water inlet is located at the left side of wire-socket, the fuel gas interface, hot water outlet, cooling water inlet and wire-socket are all in same transversely and horizontally face, it can be by pressing reset switch to turning off the switch and alarm set resets, reset the setting in device, parameter when reminding can be equally observed by display screen in use, it is more humanized, thus Positive prompting user takes measures when electric leakage, prevents the expansion of security risk.