The invention relates to a high-safety-performance explosion-proof type power distribution cabinet based on Internet of Things. The high-safety-performance explosion-proof type power distribution cabinet comprises a cabinet body, a door board, a password lock and at least two operation buttons, wherein the cabinet body sleeves the door board, one side of the door board is in hinged connection withthe cabinet body, the password lock and the operation buttons are arranged on the door board, a control mechanism is arranged in the door board, and an explosion-proof mechanism is arranged in the cabinet body; the control mechanism comprises a power assembly and two control assemblies; the power assembly comprises an air cylinder, a piston and a push block; each control assembly comprises a control unit and an auxiliary unit; each control unit comprises a sliding rod, a connection rod, a lifting rod, a supporting block, a connecting rod, an opening and a groove. According to the high-safety-performance explosion-proof type power distribution cabinet based on Internet of Things, the control mechanism is utilized to achieve that the door board is closed when the power distribution cabinetis in operation, so that safety is improved; furthermore, an explosion coefficient is reduced by the explosion-proof mechanism, and an explosion-proof effect is achieved.