The utility model discloses a five lines of shield tunnel illumination cable support aims at solving the problem of the difficult installation of current cable support, include: the main part with setup the trailing flank of main part, and personally submit the otic placode of 45 degrees contained angles, perpendicular to with this rear side the main part cross -section of trailing flank is medianly zygomorphic geometry, and the leading flank or the preceding edge of this main part are equipped with five hanging wire positions, the otic placode is equipped with the perforation of using with standard form section of jurisdiction installation position complex appearance for the shield tunnel and installation cable support. The beneficial effects of the utility model are that: be convenientfor cooperate the installation of being convenient for with shield tunnel's section of jurisdiction. The utility model discloses still disclose the five lines of shield tunnel illumination cable support by the engineering plastics integrated into one piece preparation, be equipped with the stiffening rib that is used for adaptation left side or right side lateral pull between 45 degrees containedangles of its main part and otic placode. The beneficial effect of a back cable support is recovery with low costs, anticorrosive, easy, not fragile.