Ground wire device for power distribution room in residential area

The invention discloses a community power distribution room ground wire device, which comprises a ground wire consisting of a copper core and an insulating skin, and also comprises a single-port pipe which is grounded and is used for fixing the ground wire, a first air bag, a supporting plate and a second air bag are sequentially arranged in the single-port pipe along the axis direction, and the first air bag and the second air bag are communicated with each other; the device further comprises a fixing unit for fixing the ground wire, and the fixing unit comprises a plurality of turning plates which are hinged to the outer wall of one side of the supporting plate. According to the power distribution room ground wire device, the ground wire is inserted into the single-port pipe, when the supporting plate is located at the first station, the multiple turning plates synchronously turn over to hoop and fix the copper core, when the supporting plate is located at the second station, the first air bag is extruded t