Sheath with good impact-resistant effect

The utility model discloses a sheath with a good impact-resistant effect, which comprises a plurality of bunched wire sheaths, a fixing frame is fixedly connected among the bunched wire sheaths, and the outer walls of the bunched wire sheaths are fixedly connected with an inner sheath; a buffer sponge is fixedly connected to the outer wall of the inner sheath, an outer sheath is fixedly connected to the outer wall of the buffer sponge, and sealing rings are fixedly connected to the two sides of the outer sheath; according to the utility model, through the arrangement of the bunching sheaths and the fixing frame, cables can be split and respectively pass through the centers of the bunching sheaths, so that the cables are convenient to distinguish during maintenance, the operation difficulty of maintenance is reduced, and the use effect is better; through the buffer sponge, the inner sheath and the cable can be buffered, the inner sheath is prevented from being deformed due to impact, through the outer sheath,