Anti-breaking protection type cable clamping device

The invention relates to the technical field of cable fixing, in particular to an anti-breaking protection type cable clamping device. The technical problem that a marine cable shakes along with a ship body and generates friction with a bracket is solved. Comprising a center shaft, the center shaft is fixedly connected with a first mounting block, the first mounting block is slidably connected with limiting sliding blocks distributed in a central symmetry mode, the center shaft is slidably connected with a clamping block, the center shaft is rotatably connected with a second mounting block, the second mounting block is fixedly connected with symmetrically-distributed mounting bases, and the symmetrically-distributed mounting bases are jointly and fixedly connected with a fixing shaft; the fixing shaft is rotationally connected with lantern rings which are distributed in a central symmetry mode, and the lantern rings are fixedly connected with hoops. The clamping block and the two limiting sliding blocks are m