The utility model discloses an integrated casing
line structure, door casing line and wall body guard board belong to door and window technical field. One end of adjusting plug -in board and casing board integrative setting are set up with, and the width extension direction of adjusting plug -in board and the width extension direction of casing board are set up perpendicularly, and the end of adjusting plug -in board away from casing board is used for inserting the fixed section bar glue injection slot and is fixed, is equipped with the
cutting groove on adjusting plug -in board, and
cutting groove is used for guiding
cutting adjusting plug -in board to make adjusting plug -in board can be according to the width adjustment of different thickness wall hole. The integrated casing
line structure disclosed by the utility model can be adaptively
cut according to the need of door hole thickness, and the flexibility of
size adjustment is realized.