The invention discloses a storage device capable of preventing petroleum swinging in the conveying process. The storage device comprises a petroleum storage tank and a base. A plurality of supporting feet are arranged at the bottom of the petroleum storage tank, and grooves corresponding to the supporting feet are formed in the base. Springs are arranged in the grooves, and the supporting feet are inserted into the grooves and make contact with the springs. The base is further provided with a first supporting column and a second supporting column, a driving mechanism is arranged on the first supporting column, and a driving shaft of the driving mechanism is provided with a clamping block. The petroleum storage tank is clamped through the clamping block and the second supporting column and internally provided with a liquidometer and a temperature sensor, the top of the petroleum storage tank is provided with an alerter connected with the temperature sensor, and the side walls of the petroleum storage tank are provided with crawling ladders. According to the storage device capable of preventing petroleum swinging in the conveying process, the petroleum storage tank can be fixed in the vertical direction and in the horizontal direction, the springs can also achieve a certain quakeproof effect, meanwhile the temperature sensor in the petroleum storage tank can also monitor the temperature of petroleum in real time, and the petroleum temperature is prevented from rising.