Portable power distribution cabinet door locking and limiting device

The invention relates to the technical field of power distribution cabinets, in particular to a portable power distribution cabinet door locking and limiting device which comprises a rod body, a connector assembly and a connecting end. The rod body comprises a universal joint; the connector assembly comprises a shell, a clamping piece, a triggering piece and a disengaging piece. The connecting ends are correspondingly arranged at the upper end of the cabinet body and the upper end of the cabinet door of the power distribution cabinet. A locking function is provided for the cabinet door, the safety of operators is improved, and accidental damage caused by the fact that the cabinet door is blown by wind or other external forces in the operation process is effectively prevented. And secondly, the connector assembly and the connecting end of the device adopt a quick release structure, so that the operation is simple and convenient, the debugging time is saved, and the working efficiency is improved. In addition,