Communication iron tower and mast structure easy to maintain

The communication iron tower and mast structure easy to maintain comprises a base, the top end of the base is fixedly connected with a tower body through a flange, the top end of the tower body is in threaded connection with an equipment table, the middle of the top end of the equipment table is fixedly connected with a telescopic cylinder, and a lifting motor is fixedly installed in an inner cavity of an equipment box. First meshing gears are fixedly connected to the two output ends of the lifting motor, a rotating rod is rotationally connected to an inner cavity of the bottomless rectangular frame, the surface of the rotating rod is sleeved with a meshing wheel, and the end, close to the lifting motor, of the rotating rod penetrates through the equipment box and is fixedly connected with a second meshing gear; a plurality of meshing grooves are formed in the two sides of the surface of the mast at equal intervals, a plurality of locking mechanisms are fixedly connected to the two sides of the surface of the