Full-automatic gas cylinder rack with sound-light alarm lamp

The utility model discloses a full-automatic gas cylinder rack with a sound-light alarm lamp, and belongs to the technical field of gas cylinder racks. The full-automatic gas cylinder rack comprises a base and a clamping mechanism, the clamping mechanism is installed at the bottom of the base, idler wheels are evenly arranged at the bottom of the base, a supporting frame is arranged at the top of the base, an actuating rod is arranged on the outer side wall of the supporting frame, and the actuating rod is arranged on the outer side wall of the supporting frame. According to the oxygen bottle clamping device, an oxygen bottle can be automatically clamped conveniently, the limiting blocks are matched with the springs through the limiting blocks in the clamping process, and therefore the limiting blocks stretch out and draw back according to the gas bottles of different sizes; and after the gas cylinder is fixed, if gas leakage occurs, detection is carried out through the inductor, and when the inductor detects