Independent storage device for Internet of Things data manager

The utility model discloses an independent storage device for an internet of things data manager, which comprises a support device arranged at the upper end of a management device, a data processing device movably arranged in an inner cavity of the management device, a telescopic column arranged at the bottom of an inner cavity of a square box, and a ventilation plate fixedly connected with the telescopic column, the upper ends of the ventilation plates are provided with ventilation holes, the upper ends of the ventilation plates are provided with a square frame, the upper end of the square frame is movably provided with a data storage device, and when an operator needs to store data and stretches out and draws back the telescopic column, the telescopic column can drive the square frame to rise upwards; the telescopic column is stretched to a proper position for operation, and due to the arrangement of the air holes, when an operator completes data, heat at the bottom of the data storage device can be dissipa