The utility model discloses an anti-drop beam installation device. The anti-drop beam installation device comprises a short bar and two long bars. A hanging ring or a hanging hook is arranged above the middle of the short bar, the two ends of the hanging ring or the hanging hook are respectively connected with the middle portions of the long bars, and therefore an H-shaped frame is formed. The anti-drop beam installation device has the advantages of being simple in structure, convenient to manufacture, low in manufacturing cost, convenient to carry, and the like. When the anti-drop beam installation device is used for location installation of anti-drop beams, labor efficiency is improved, labor intensity is lowered, and construction safety is improved.