Curtain pulley assembly structure convenient to install

The utility model provides a curtain tackle assembly structure convenient to install, which comprises a hanging plate, a fixed clamping plate and a belt buckle, a first boss and a second boss are formed at the lower end of the belt buckle, a through hole capable of penetrating through the second boss is formed in the fixed clamping plate, and a clamping groove matched with the second boss is formed in one side of the hanging plate in a sunken mode. The fixed clamping plate firstly penetrates through the second boss through the through hole and then is blocked by the first boss, and then the clamping groove of the hanging plate is clamped with the second boss, so that the overall stress of the hanging plate is changed into vertical stress, the hanging plate is not easy to incline, the stress is uniform, and the problems that the side surface of the pulley hanging plate in the prior art is stressed, the hanging plate is unstable in stress and inclines, and the hanging plate is damaged are solved. And the belt b