Groove type cable bridge

The invention provides a groove-type cable bridge, and relates to the technical field of cable bridges. The groove-type cable bridge comprises two bridge bodies, a mounting groove is formed in the upper surface of each bridge bodies, the groove-type cable bridge further comprises two arc-shaped plates, one arc-shaped plate is provided with a first outer arc-shaped surface and a first inner arc-shaped surface, the other arc-shaped plate is provided with a second outer arc-shaped surface which can be in complete contact with the first inner arc-shaped surface, the arc-shaped plate is further provided with a second inner arc-shaped surface, and one ends of the two bridge bodies are detachably connected with the two arc-shaped plates respectively. One arc-shaped plate rotates by 90 degrees relative to the other arc-shaped plate, so that a bend-through effect is achieved. When the second outer arc-shaped surface of the arc-shaped plate is attached to the first inner arc-shaped surface of the arc-shaped plate, the