The utility model relates to an optical cable is opened cable and is drawn utensil of exchanging work is suitable for and makes ADSS optical cable and normal light cable crust and open and shell the back, and optic fibre and optical cable crust separate draws appurtenance. Including optical cable anchor clamps no. 1, optical cable anchor clamps no. 2, draw driving lever no. 1, draw driving lever no. 2, draw driving lever no. 3, draw driving lever no. 4, draw the driving lever to strut bolt and spanner, optical cable anchor clamps no. 1 are provided with the through cables hole with optical cable anchor clamps no. 2, and clamp bolt installs on the optical cable anchor clamps, drawing driving lever no. 1 and the one end of drawing driving lever no. 2 and passing through a connecting pin activity hinge joint in optical cable anchor clamps one side, draw a driving lever other end and two activity hinge joint of one end connecting pin that draw driving lever no. 3, two activity hinge joint of connecting pin department is provided with draws the driving lever to strut bolt positioning hole, drawing the other end of driving lever no. 3 and drawing four one end of driving lever to pass through three activity hinge joint of connecting pin and in two one sides of optical cable anchor clamps, draw four other ends of driving lever and draw the other end of driving lever no. 2 to pass through four activity hinge joint of connecting pin, four activity hinge joint of connecting pin department installs draws the driving lever to strut the bolt.