Device for cable pulley equipment, have cable pulley equipment and X ray image

The utility model relates to a cable pulley equipment (1), have bear the weight of cable pulley (2) and with braking cable pulley (3) of the syntropy follow-up of bearing the weight of cable pulley (2) fixed connection, wherein apply the brake cable pulley (3) its rotation axis of perpendicular to (4) and be divided into two side parts (7), braking cable pulley (3) that wherein are divided into two parts form for and in the orientation of rotation axis (14) the pretension surpass weight load (13) of threshold value braking cable (11) down and slide between two side parts (7) of braking cable pulley (3) and pressing from both sides tightly among them for making to be in the utility model discloses also relate to a device and a X ray image device that has this type of cable pulley equipment. The utility model provides a braking cable with the discernment load is reequiped with current the be used for ropeway carrying-rope and the leading wheel of braking cable simply to the advantage.