Heating cover for outdoor optical cable splicing

The utility model relates to a heating cover for outdoor optical cable splicing, and belongs to the field of power communication application. The heating cover for outdoor optical cable splicing is characterized in that: a heating device is arranged inside a cover body and insert ports are arranged on the cover body. With the use of heating cover body, a fusion splicer can be heated so that the optical cable fusion splicer can be normally used in cold weather; outdoor work efficiency of the fusion splicer in winter is improved; the speed of fiber fusion is greatly improved; professionals are guaranteed to operate the cover conveniently, quickly and efficiently; the quality of fiber fusion is improved; and the cover provides a wind barrier and holds temperature for the fusion splicer to make sure the fusion splicer can work stably.