Cable support suitable for urban underground comprehensive pipe gallery

The cable support suitable for the urban underground comprehensive pipe gallery comprises a fixing frame, a placing plate, a clamping plate and a volute spiral spring, a first two-way threaded rod is rotationally connected in the fixing frame, a sliding block is movably connected to the first two-way threaded rod, a supporting rod is movably connected to the sliding block, and the supporting rod is movably connected to the placing plate. A connecting plate is movably connected to the top end of the supporting rod, the connecting plate is slidably connected to the fixing frame, a placing plate is welded and fixed to the connecting plate, a connecting wire is slidably connected to the placing plate, and the connecting wire is wound on the coil. The cable support suitable for the urban underground comprehensive pipe gallery is provided with the supporting rods, the sliding blocks on the two sides can be driven to move towards the middle or the two sides at the same time by rotating the first two-way threaded rod