Municipal deicing device

The invention discloses a municipal deicing device, which includes a casing, crawling mechanisms, and a deicing mechanism, wherein two groups of crawling mechanisms are longitudinally arranged insidethe casing; the deicing mechanism is disposed between the two groups of crawling mechanisms; each crawling mechanism includes two groups of parallel walking wheels; two groups of driven wheels are arranged under the walking wheels; the driven wheels are slidably installed on the side wall of the casing through longitudinal waist grooves; springs are disposed under driven wheel axles; and stoppingbosses are disposed above the driven wheel axles. The municipal deicing device clamps and walks on a power transmission line through the driven wheels and the walking wheels, can elastically clamps the iced power transmission line through the effect of the waist grooves and springs. The two groups of walking mechanisms allow the deicing mechanism to perform the deicing work accurately. A first laser emission source and a s