The utility model discloses a turn over to rest head on to pitch and protect pillow splint that be used for section of track production line turn over pillow longmen protects pillow splint centrosymmetric steel plate structure about for, and left one side of something and right one side of something of protecting the pillow splint are equipped with two respectively and are listed as the long slot bore, and two are listed as and are equipped with one between the long slot bore and are listed as the mounting hole, and the mounting hole inserts the bolt or the screw will protect the pillow splintage on the upright muscle that turns over the pillow fork. The long slot bore corresponds with the section prestressing tendons position of corresponding pattern sleeper. The long slot bore can insert prestressing tendons smoothly when pressing from both sides the pillow, can guarantee again that the restriction sleeper moves in the sleeper switching process, the mounting hole stands the muscle hookup with turning over pillow fork, installs in the pillow that turns over that turns over pillow longmen and sticks, turns over pressing from both sides the pillow, turning over the pillow in -process of pillow fork turning over pillow longmen, has to realize pressing from both sides the pillow location and restrict function such as sleeper moving range.