Fecha de publicación: 16/12/2022 Fuente: Wipo "BigData" The utility model discloses a supporting device of a big data server, which comprises a rack, a plurality of supporting columns, a plurality of supporting columns and a plurality of supporting columns, wherein the rack consists of four supporting columns which are distributed in a square shape; the supporting shafts are fixedly arranged on the two sides of the rack; a supporting plate capable of being elastically restored is rotationally arranged in the middle of the supporting shaft. The rotating stroke of the supporting plate is 90 degrees; the lifting plate is arranged in the middle of the rack in a sliding manner; baffles used for pushing the two supporting plates upwards are arranged on the two sides of the lifting plate. The drawer box is detachably arranged at the lower end of the rack; an air cylinder is arranged in the drawer box; an output shaft of the air cylinder is connected with a push disc used for pushing the lifting plate. According to the utility model, a previous multi-layer rack is not used, but a configuration mode that the server is directly placed on the lifting plate at the lowest layer and then is directly lifted upwards is used, so that the assembly efficiency of the server on the rack can be improved, and when the server is placed at a higher place, the labor intensity can be reduced, and the assembly is more convenient.