Indoor intelligent fire-fighting robot

The invention discloses an indoor intelligent fire-fighting robot and relates to the technical field of fire-fighting apparatuses. The indoor intelligent fire-fighting robot comprises a dual-wheel driving and dual-wheel differential turning fire-fighting trolley. The fire-fighting trolley is provided with a flame positioning actuator and an extinguisher automatic starting device, wherein the flame positioning actuator is provided with a flame sensor device through a support rod. After the sensor device is driven by the positioning actuator to discover a fire source during a circumferential and vertical scanning process, the fire-fighting trolley is controlled by the controller to automatically find a suitable path, and when the distance between the fire-fighting trolley and the fire source reaches a safety threshold, an extinguisher device is automatically started to perform extinguishment. The indoor intelligent fire-fighting robot disclosed by the invention is novel in structure and convenient to use, and automatically realizes fire source positioning and automatic and rapid extinguishment.