Protective pull-gate window

The utility model discloses a protective pull-gate window which can prevent an evildoer from intruding from the window. The protective pull-gate window adopts the way that with window angle sleeves, four window frames, in which guide rails are arranged are connected, forming an entire window frame. A plurality of panes which can slide left and right along both side of each of the guide rails in the upper and the lower window frames is arranged between the upper and the lower window frames. Simultaneously, the panes are hinged together by crank arms, realizing that the panes are folded and separated. The guard pull-gate window can prevent theft and can cause people to be safely evacuated from the window under emergency conditions. Simultaneously, the guard pull-gate window has the advantages of safety, practicality and shapely configuration and can beautify a living room environment.