Optical cable gap bridge protection structure

An optical cable gap bridge protection structure comprises two sleeve rings which are oppositely arranged, an upper connecting column and a lower connecting column are arranged on the upper side and the lower side of each sleeve ring respectively, and a first semicircular protective cover and a second semicircular protective cover are hinged to the two sides of each upper connecting column respectively. The two sides of the lower connecting column are provided with clamping groove bodies connected with the first semicircular protective cover and the second semicircular protective cover in a clamped mode correspondingly. According to the device, the sleeving ring is adopted to form a primary fixing assembly, a positioning effect and an auxiliary connection effect can be achieved, and then external protection is completed in the mode that one sides of the two semicircular protective covers are hinged and the other sides of the two semicircular protective covers are clamped, so that the gap bridge part is protec