Tower number plate device convenient to monitor

A pole and tower number plate device convenient to monitor is arranged at the top end of a pole and tower and is characterized in that the back face of an obliquely-arranged pole and tower number plate is connected with a vertical inner hollow pipe, the inner hollow pipe is sleeved with an outer hollow pipe, and the bottom of the outer hollow pipe is connected with a transversely-arranged U-shaped connecting plate. A positioning threaded hole used for positioning the inner hollow pipe is formed in a pipe body of the outer hollow pipe, and the inner hollow pipe is positioned by screwing a bolt, so that the inner hollow pipe does not rotate any more; and an angle of 30-60 degrees is formed between the tower number plate and the axis of the inner hollow pipe. A plurality of bolt holes are formed in the bottom face of the U-shaped connecting plate, and the U-shaped connecting plate is connected with a tower through bolts. All components of the device are made of stainless steel materials. 一种便于监察的杆塔号牌装置，该装置设于杆塔顶端，