Insulating safety helmet for power distribution operation without power outage in winter

The invention relates to an insulating safety helmet for power distribution operation without power outage in winter, which comprises an insulating safety helmet body, a sliding groove is formed in a helmet cover of the insulating safety helmet body, side sliding grooves are formed in two sides of the body, a rear sliding groove is formed in the rear side of the body, and a head thermal insulation material filling cavity is slidably mounted in the sliding grooves. Ear thermal insulation material storage bags are installed in the side sliding grooves, and a neck thermal insulation material storage bag is installed in the rear sliding groove. The insulation safety helmet is scientific and reasonable in design and simple in structure, cold-proof and warm-keeping materials can be added into a common insulation safety helmet for power distribution operation without power outage according to use requirements, the purposes of insulation and warm keeping are achieved at the same time, the anti-freezing effect of the