Modularized cabinet with quick connection device

The utility model provides a modular cabinet with a quick connecting device, which comprises a cabinet body, an upper frame opening is arranged on the top wall of the cabinet body, a top cover is hermetically covered on the upper frame opening, a lower frame opening is arranged on the bottom wall of the cabinet body, and a bottom cover is hermetically covered on the lower frame opening. Wherein the top cover and the bottom cover are respectively provided with a waterproof quick-connection module, and the front panel and the rear panel of the cabinet body are respectively provided with a network port switching module. According to the modularized cabinet with the quick connection device provided by the utility model, the waterproof quick connection modules arranged on the top cover and the bottom cover can be used for respectively connecting the incoming line and the outgoing line of the cabinet, and meanwhile, the network port switching modules on the front wall surface and the rear wall surface of the cabine