Telegraph pole mark spraying device

The invention discloses a telegraph pole mark spraying device which comprises at least one clamping arm assembly and a spraying device, the clamping arm assembly comprises two clamping arms, one ends of the two clamping arms are connected through a hinge, and a first acting piece for providing clamping acting force between the two clamping arms is arranged between the two clamping arms; supporting rods perpendicular to the plane where the clamping arm assemblies are located are arranged on the clamping arms respectively, and at least two sets of clamping assemblies used for clamping the hollow film are arranged on the supporting rods respectively. During spraying operation, hollow films of different specifications can be well fixedly attached to the surfaces of the telegraph poles through the device, the flexible hollow films can be stably attached to the surfaces of the telegraph poles of different specifications in a self-adaptive mode, the hollow films can be well attached to the surfaces ...