Wind speed sensor overhanging device with adjustable length and wind speed monitoring device

The utility model relates to the technical field of wind speed monitoring, in particular to a length-adjustable wind speed sensor overhanging device and a wind speed monitoring device.The overhanging device comprises an outer cylinder, an inner rod is arranged in the outer cylinder in a sleeved mode and can slide in the length direction of the outer cylinder, a gear hole is formed in the outer cylinder, and a screwing handle is arranged at the position of the gear hole. The screwing handle comprises a gear disc, the inner rod is provided with gear threads in the length direction of the rod, the gear disc is meshed with the gear threads, and the end, away from the outer cylinder, of the inner rod is used for installing a wind speed sensor. According to the overhanging device, through the structure that the inner rod is arranged in the outer cylinder in the sleeved mode, the screwing handle is meshed with the gear threads on the inner rod, the relative length of the inner rod and the outer cylinder is adjusted