Cable isolation frame and cable installation device

The invention relates to a cable isolation frame and a cable installation device. The cable isolation frame comprises a frame body and a plurality of adjusting mechanisms, wherein a plurality of threading holes arranged at intervals are formed in the frame body, and each threading hole is arranged in a penetrating mode in the thickness direction of the frame body; the plurality of adjusting mechanisms are arranged in the threading holes at intervals around the axis of the threading holes and are connected with the hole walls of the threading holes; and when cables pass through threading channels of the threading holes in the isolation frame, the adjusting mechanisms can adaptively change the size of the threading channels according to different diameters of the cables, so that the cables with different diameters can pass through the threading holes. According to the cable isolation frame provided by the invention, different numbers of cables with different diameters can be placed at will, and multiple cables