Reinforcing bar bed -jig that construction bridge T roof beam was used

The utility model discloses a reinforcing bar bed -jig that construction bridge T roof beam was used, it include the Y who the is parallel to each other shape steelframe (1) laid along longitudinal separation, with end steelframe (2) and vertical main girder steel (3) of Y shape steelframe (1) one -to -one, every Y shape steelframe (1) is fixed on end steelframe (2) that correspond, vertical main girder steel (3) appear steelframe (1) and end steelframe (2) with whole Y and connect into whole, all being equipped with positioned on the plate (4) and locating plate (5) down on two slopings (1.1) of every Y shape steelframe (1), being equipped with the ascending location breach of opening on the above -mentioned locating plate, be equipped with on vertical main girder steel (3) fishback (6), one main girder steel (3) are fixed with with main girder steel (3) parallelly to backup plate (8) through tie -beam (7). This reinforcing bar bed -jig makes that operation process is simple and convenient, each reinforcing