Industrial plug and socket with overload protection alarm function

The invention relates to the technical field of industrial plugs and sockets, in particular to an industrial plug and socket with an overload protection alarm function, which comprises a socket body, an alarm structure, a protection structure, a limiting structure, a mounting structure and a clamping structure, the alarm structure is installed at one end of the socket body, an alarm can be given out in time when overload occurs, major disasters are avoided, the protection structure is arranged at one end of the socket body, one end of the socket body can be shielded and protected when the socket body does not need to be used, and the arrangement of the limiting structure is matched, so that the safety of the socket is improved. The protection structure is arranged on the socket body, a furling assembly in the protection structure can be fixed and limited, the situation of automatic rotation is avoided, the clamping structure is arranged at one end of the socket body, the socket body and an external object can