Fire-fighting water receiving device

The embodiment of the invention provides a fire-fighting water receiving device, and belongs to the technical field of energy storage containers. The fire-fighting water receiving device comprises a rotating assembly, a water receiving mechanism and a control mechanism, the rotating assembly is used for being rotationally connected with the energy storage container, the water receiving mechanism is used for being communicated with a reserved water opening in the energy storage container, and the control mechanism is used for controlling the water receiving mechanism to be in a casting state when a battery is subjected to thermal runaway; and the water receiving mechanism is cast towards one side deviating from the energy storage container. A firefighter can spray water into the container to extinguish fire by connecting a water source to the thrown water receiving mechanism, which is equivalent to communicating the water source with a water fire-fighting interface on the energy storage container, and does not