Drainage wire dancing online monitoring device

The utility model discloses a drainage wire dancing online monitoring device which comprises a shell, a circuit board and a sensor. The shell is in a cylinder shape. A shielding cylinder is installed on an inner surface of the shell. A support sleeve is installed on the inner surface of the shielding cylinder. The circuit board is installed in the support sleeve. A left end cover is installed on a left end of the shell. A right end cover is installed on a right end of the shell. An antenna is installed on a right side of the right end cover. A solar cell panel is installed on an outer surface of the shell. The shell is connected with a clamping apparatus through a fixed block. The fixed block is located on an outer side of the solar cell panel. The sensor is installed between the fixed block and the clamping apparatus. The clamping apparatus is formed by an upper fixed plate, a lower fixed plate and a connection rotating shaft. The upper fixed plate is hinged with the left end of the lower fixed plate. The up