Tank container water adding system of mobile heat supply energy storage vehicle

The utility model relates to a water adding system for a tank of a movable heat supply and energy storage vehicle, which comprises a water supply pipeline, an electric water adding pump, a filter and a noise elimination check valve are arranged on the water supply pipeline, a pressure gauge is arranged between the filter and the electric water adding pump, a flowmeter is arranged at the rear end of the noise elimination check valve, and a metal hose is arranged at the rear end of the flowmeter. The metal hose is communicated with the heat supply energy storage vehicle tank; the metal hose and the water supply pipeline are fixed by a flange; the water supply pipeline is connected with a water adding bypass pipeline in parallel, the position, close to the metal hose, of the water supply pipeline is further connected with an emergency drainage pipeline, the electric water adding pump is electrically connected with a controller, and the controller is further connected with a liquid level sensor. The pressure gaug