The utility model discloses a convenient removal and easy cast -in -place beam die carrier that uses, including the die carrier main parts that two symmetries set up, the die carrier main part includes bottom plate, supporting bent rod and side board, the lower part fixedly connected with knee guide rail of bottom plate is provided with the slider in the knee guide rail, the slider stretches out the part of knee guide rail and supporting bent rod's lower part fixed connection, seat fixed connection is consolidated in supporting bent rod's upper portion and installation, consolidates the lateral wall of seat fixed connection at the side board. The utility model has the advantages of simple structure, can be convenient for install and dismantle to be convenient for remove, and conveniently adjust the size, when using, only need carry a die carrier can be very convenient, consequently the utility model discloses be fit for using widely.