Combined monitoring rod device convenient to assemble

The utility model relates to the technical field of monitoring equipment, and provides a combined monitoring rod device convenient to assemble, which comprises a mounting base and a supporting rod, a supporting rod is arranged at the top end of the mounting base, preformed grooves are uniformly formed in the outer side of the supporting rod at the top end of the mounting base, a lower rod is arranged at the top end of the supporting rod, assembling structures are uniformly arranged at the top of the lower rod, an upper rod is arranged at the top end of the lower rod, and a lightning rod is arranged in the middle of the top end of the upper rod. According to the utility model, the cross arm is fixed on one side of the mounting seat through the mounting plate on one side of the cross arm, and the mounting plate is fixedly connected with the mounting seat through the mounting bolts, so that the mounting and the dismounting are convenient, and monitoring equipment of different styles can be mounted at the top end