Adjustable warning stand column

The utility model relates to the technical field of warning stand columns, in particular to an adjustable warning stand column which comprises a device body and a chain, the device body comprises a bottom disc, the top end of the bottom disc is connected with a warning column, and the chain is arranged at the top end of the warning column; and the storage mechanism comprises a threaded sleeve, the threaded sleeve is installed at the top end of the warning column in an embedded mode, a threaded rod is movably connected into the threaded sleeve in a sleeved mode, and a fixing disc is connected to the bottom end of the threaded rod. Through the arrangement of the threaded sleeve, the threaded rod and the lock chain, the design that the threaded sleeve and the threaded rod are meshed with each other and the interior of the bottom position disc is hollow is adopted, the lock chain can be stored in the bottom position disc, and compared with the prior art, the device is more convenient to transport and not prone to