Line fault transmitter

The invention discloses a line fault transmitter, and particularly relates to the technical field of line maintenance, and the line fault transmitter comprises a fixed support connected to the exterior of a telegraph pole, the end part of the fixed support is connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with a protective shell, and a line fault signal monitoring and transmitting all-in-one machine is installed in the protective shell. A storage battery, a single-chip microcomputer, a GPS positioner, a voltage monitor, a current monitor and a 5G communication module are installed in the line fault signal monitoring and transmitting all-in-one machine. According to the invention, access monitoring of an external wire can be realized, so that current and voltage data of a line can be effectively monitored, when the data is abruptly changed, signals are sent to a terminal held by a line maintainer through the single-chip microcomputer via the 5G communication modu