Hydraulic trestle with protective structure

The utility model provides a hydraulic trestle with a protective structure, which comprises a trestle body, a bearing plate arranged on the trestle body, a first track arranged on the outer side of the trestle body, a rotatable mounting disc arranged on the trestle body, a second track arranged on the mounting disc, and the second track can be flush with the first track after the mounting disc rotates. A plurality of groups of protection frames are arranged on the trestle body at intervals, one group of protection frames is fixedly connected with the second track, the other groups of protection frames are arranged on the second track in a sliding mode, the plurality of groups of protection frames are connected through a driving mechanism, the plurality of groups of protection frames are unfolded in a sliding mode through the driving mechanism, and a protection assembly is arranged between every two adjacent groups of protection frames. According to the hydraulic trestle, the upper surface of the trestle body