The utility model discloses an angle-adjustable limiting device for temporarily supporting a reticulated shell. The device comprises a lifting frame fixing part and a reticulated shell supporting partadjustably connected with the lifting frame fixing part, the lifting frame fixing part comprises a lifting frame fixing piece fixed to a lifting frame and a connecting sleeve adjustably connected with the reticulated shell supporting part, and the reticulated shell supporting part comprises a connecting lead screw and an angle-adjustable force transmission piece abutting against a reticulated shell; a threaded sleeve is arranged on the connecting lead screw, one end of the connecting lead screw is inserted into the connecting sleeve, and the connecting sleeve abuts against the threaded sleevewhich can be fixed to different positions of the connecting lead screw so that the length of the limiting device can be adjusted. The detachable jacking connection between the reticulated shell structure body and the lifting frame body is realized through devices such as the hoop, the connecting screw rod and the angle-adjustable force transmission piece, the turnover utilization rate is high, and the economic benefit can be improved.