Fish shelter monitoring equipment mounting frame

The utility model discloses a fish reef monitoring equipment installation frame which comprises an installation portion and an equipment fixing frame, the equipment fixing frame is installed on the inner wall of a fish reef through the installation portion, underwater equipment is installed on the equipment fixing frame, and the equipment fixing frame comprises a lead screw, a protection frame, a sleeve, an installation plate and a lifting ring nut. Through holes are formed in the end corners of the protection frame and the installation plates, the protection frame, the at least one installation plate and the protection frame which are sequentially arranged from top to bottom are aligned with the corresponding through holes, a lead screw penetrates through the through hole in each end corner, a sleeve penetrates through the lead screws to be arranged between the two adjacent installation plates or between the protection frame and the installation plates to separate the installation plates, and underwater equi