Last air speed measuring device of transmission line tower

The utility model provides a last air speed measuring device of transmission line tower, including the box to and set up respectively in air velocity transducer, base support and the antenna in the box outside, be equipped with microprocessor and the battery of being connected respectively with microprocessor, data acquisition module and wireless data emission module in the box, microprocessor comprises ARM singlechip and control circuit, a serial communication port, data acquisition module comprises AD converting circuit and signal amplification modulate circuit, wireless data emission modulecomprises GPRS submodule piece, SIM card and transmitting circuit, air velocity transducer sets up in the box top, links to each other with data acquisition module, the base support mounting just still is fixed in on the transmission line tower in the box bottom, the antenna sets up in the lateral wall edge of box, and is continuous with wireless data emission module's transmitting circuit. Implement the utility model di