Elevator pit protective fence

The utility model discloses an elevator pit protective fence, and particularly relates to the field of elevator pit protection, the elevator pit protective fence comprises a side edge protective frame, a pit protective device is arranged on the side edge of the side edge protective frame, a combined frame is installed on the side edge of the pit protective device, and the pit protective device comprises an installation assembly, an observation auxiliary assembly and a bearing rod. The upper and lower ends of the bearing rod are installed at the upper and lower ends in the side protection frame. According to the elevator pit protective fence, the observation mesh enclosure is easy and convenient to mount and dismount, maintenance workers can conveniently observe the periphery of an elevator pit counterweight device, and when the elevator pit protective fence is mounted in an elevator pit and used for a long time, much dust accumulated on the inner side and the outer side of the mesh enclosure can be observed;