Electric energy metering wiring device for electric power engineering

The utility model discloses an electric energy metering wiring device for electric power engineering, which relates to the field of electric power engineering and comprises a junction box, a pluralityof wiring ports are formed in the surface of the junction box, a connector lug is arranged in each wiring port, a steering mechanism is arranged between each connector lug and the corresponding wiring port, and each steering mechanism comprises a fixing ball. A movable groove and a wire passing groove are formed in the rear side of the front side of the fixed ball, a first wire fixing block is fixedly connected into the wire passing groove, a locking screw hole is formed in one side of the fixed ball, and a locking bolt is in threaded connection into the locking screw hole. According to the utility model, the connector lug is rotated in any direction, the locking bolt is rotated, and the locking bolt is matched with the locking screw hole to rotate and move towards the direction of the steering ball, so that the